7.13 coming up

prevent memory leakage

CHANGES

@@ -6,6 +6,591 @@
 
                                   Changelog
 
+Version 7.13.0 (1 February 2005)
+
+Daniel (31 January 2005)
+- Added Lars Nilsson's htmltitle.cc example
+
+Daniel (30 January 2005)
+- Fixed a memory leak when using the multi interface and the DO operation
+  failed (as in test case 205).
+
+- Fixed a valgrind warning for file:// operations.
+
+- Fixed a valgrind report in the url globbing code for the curl command line
+  tool.
+
+- Bugfixed the parser that scans the valgrind report outputs (in runtests.pl).
+  I noticed that it previously didn't detect and report the "Conditional jump
+  or move depends on uninitialised value(s)" error. When I fixed this, I
+  caught a few curl bugs with it. And then I had to spend time to make the
+  test suite IGNORE these errors when OpenSSL is used since it produce massive
+  amounts of valgrind warnings (but only of the "Conditional..." kind it
+  seems). So, if a test that requires SSL is run, it ignores the
+  "Conditional..." errors, and you'll get a "valgrind PARTIAL" output instead
+  of "valgrind OK".
+
+Daniel (29 January 2005)
+- Using the multi interface, and doing a requsted a re-used connection that
+  gets closed just after the request has been sent failed and did not re-issue
+  a request on a fresh reconnect like the easy interface did. Now it does!
+
+- Define CURL_MULTIEASY when building libcurl (lib/easy.c to be exact), to use
+  my new curl_easy_perform() that uses the multi interface to run the
+  request. It is a great testbed for the multi interface and I believe we
+  shall do it this way for real in the future when we have a successor to
+  curl_multi_fdset(). I've used this approach to detect and fix several of the
+  recent multi-interfaces issues.
+
+- Adjusted the KNOWN_BUGS #17 fix a bit more since the FTP code also did some
+  bad assumptions.
+
+- multi interface: when a request is denied due to "Maximum redirects
+  followed" libcurl leaked the last Location: URL.
+
+- Connect failures with the multi interface was often returned as "connect()
+  timed out" even though the reason was different.
+
+Daniel (28 January 2005)
+- KNOWN_BUGS #17 fixed. A DNS cache entry may not remain locked between two
+  curl_easy_perform() invokes. It was previously unlocked at disconnect, which
+  could mean that it remained locked between multiple transfers. The DNS cache
+  may not live as long as the connection cache does, as they are separate.
+
+  To deal with the lack of DNS (host address) data availability in re-used
+  connections, libcurl now keeps a copy of the IP adress as a string, to be
+  able to show it even on subsequent requests on the same connection.
+
+  The problem could be made to appear with this stunt:
+
+  1. create a multi handle
+  2. add an easy handle
+  3. fetch a URL that is persistent (leaves the connection alive)
+  4. remove the easy handle from the multi
+  5. kill the multi handle
+  6. create a multi handle
+  7. add the same easy handle to the new multi handle
+  8. fetch a URL from the same server as before (re-using the connection)
+
+- Stephen More pointed out that CURLOPT_FTPPORT and the -P option didn't work
+  when built ipv6-enabled. I've now made a fix for it. Writing test cases for
+  custom port hosts turned too tricky so unfortunately there's none.
+
+Daniel (25 January 2005)
+- Ian Ford asked about support for the FTP command ACCT, and I discovered it
+  is present in RFC959... so now (lib)curl supports it as well. --ftp-account
+  and CURLOPT_FTP_ACCOUNT set the account string. (The server may ask for an
+  account string after PASS have been sent away. The client responds
+  with "ACCT [account string]".) Added test case 228 and 229 to verify the
+  functionality. Updated the test FTP server to support ACCT somewhat.
+
+- David Shaw contributed a fairly complete and detailed autoconf test you can
+  use to detect libcurl and setup variables for the protocols the installed
+  libcurl supports: docs/libcurl/libcurl.m4
+
+Daniel (21 January 2005)
+- Major FTP third party transfer overhaul.
+
+  These four options are now obsolete: CURLOPT_SOURCE_HOST,
+  CURLOPT_SOURCE_PATH, CURLOPT_SOURCE_PORT (this option didn't work before)
+  and CURLOPT_PASV_HOST.
+
+  These two options are added: CURLOPT_SOURCE_URL and CURLOPT_SOURCE_QUOTE.
+
+  The target-side didn't use the proper path with RETR, and thus this only
+  worked correctly in the login path (i.e without doing any CWD). The source-
+  side still uses a wrong path, but the fix for this will need to wait. Verify
+  the flaw by using a source URL with included %XX-codes.
+
+  Made CURLOPT_FTPPORT control weather the target operation should use PORT
+  (or not). The other side thus uses passive (PASV) mode.
+
+  Updated the ftp3rdparty.c example source to use the updated options.
+
+  Added support for a second FTP server in the test suite. Named... ftp2.
+  Added test cases 230, 231 and 232 as a few first basic tests of very simple
+  3rd party transfers.
+
+  Changed the debug output to include 'target' and 'source' when a 3rd party
+  is being made, to make it clearer what commands/responses came on what
+  connection.
+
+  Added three new command line options: --3p-url, --3p-user and --3p-quote.
+
+  Documented the command line options and the curl_easy_setopt options related
+  to third party transfers.
+
+  (Temporarily) disabled the ability to re-use an existing connection for the
+  source connection. This is because it needs to force a new in case the
+  source and target is the same host, and the host name check is trickier now
+  when the source is identified with a full URL instead of a plain host name
+  like before.
+
+  TODO (short-term) for 3rd party transfers: quote support. The options are
+  there, we need to add test cases to verify their functionality.
+
+  TODO (long-term) for 3rd party transfers: IPv6 support (EPRT and EPSV etc)
+  and SSL/TSL support.
+
+Daniel (20 January 2005)
+- Philippe Hameau found out that -Q "+[command]" didn't work, although some
+  code was written for it. I fixed and added test case 227 to verify it.
+  The curl.1 man page didn't mention the '+' so I added it.
+
+Daniel (19 January 2005)
+- Stephan Bergmann made libcurl return CURLE_URL_MALFORMAT if an FTP URL
+  contains %0a or %0d in the user, password or CWD parts. (A future fix would
+  include doing it for %00 as well - see KNOWN_BUGS for details.) Test case
+  225 and 226 were added to verify this
+
+- Stephan Bergmann pointed out two flaws in libcurl built with HTTP disabled:
+
+  1) the proxy environment variables are still read and used to set HTTP proxy
+
+  2) you couldn't disable http proxy with CURLOPT_PROXY (since the option was
+     disabled). This is important since apps may want to disable HTTP proxy
+     without actually knowing if libcurl was built to disable HTTP or not.
+
+  Based on Stephan's patch, both these issues should now be fixed.
+
+Daniel (18 January 2005)
+- Cody Jones' enhanced version of Samuel D<>az Garc<72>a's MSVC makefile patch was
+  applied.
+
+Daniel (16 January 2005)
+- Alex aka WindEagle pointed out that when doing "curl -v dictionary.com", curl
+  assumed this used the DICT protocol. While guessing protocols will remain
+  fuzzy, I've now made sure that the host names must start with "[protocol]."
+  for them to be a valid guessable name. I also removed "https" as a prefix
+  that indicates HTTPS, since we hardly ever see any host names using that.
+
+Daniel (13 January 2005)
+- Inspired by Martijn Koster's patch and example source at
+  http://www.greenhills.co.uk/mak/gentoo/curl-eintr-bug.c, I now made the
+  select() and poll() calls properly loop if they return -1 and errno is
+  EINTR. glibc docs for this is found here:
+  http://www.gnu.org/software/libc/manual/html_node/Interrupted-Primitives.html
+
+  This last link says BSD doesn't have this "effect". Will there be a problem
+  if we do this unconditionally?
+
+Daniel (11 January 2005)
+- Dan Torop cleaned up a few no longer used variables from David Phillips'
+  select() overhaul fix.
+
+- Cyrill Osterwalder posted a detailed analysis about a bug that occurs when
+  using a custom Host: header and curl fails to send a request on a re-used
+  persistent connection and thus creates a new connection and resends it. It
+  then sent two Host: headers. Cyrill's analysis was posted here:
+  http://curl.haxx.se/mail/archive-2005-01/0022.html
+
+- Bruce Mitchener identified (bug report #1099640) the never-ending SOCKS5
+  problem with the version byte and the check for bad versions. Bruce has lots
+  of clues on this, and based on his suggestion I've now removed the check of
+  that byte since it seems to be able to contain 1 or 5.
+
+Daniel (10 January 2005)
+- Pavel Orehov reported memory problems with the multi interface in bug report
+  #1098843. In short, a shared DNS cache was setup for a multi handle and when
+  the shared cache was deleted before the individual easy handles, the latter
+  cleanups caused read/writes to already freed memory.
+
+- Hzhijun reported a memory leak in the SSL certificate code, that leaked the
+  remote certificate name when it didn't match the used host name.
+
+Gisle (8 January 2005)
+- Added Makefile.Watcom files (src/lib). Updated Makefile.dist.
+
+Daniel (7 January 2005)
+- Improved the test script's valgrind log parser to actually work! Also added
+  the ability to disable the log scanner for specific test cases. Test case
+  509 results in numerous problems and leaks in OpenSSL and has to get it
+  disabled.
+
+Daniel (6 January 2005)
+- Fixed a single-byte read out of bounds in test case 39 in the curl tool code
+  (i.e not in the library).
+
+- Bug report #1097019 identified a problem when doing -d "data" with -G and
+  sending it to two URLs with {}. Added test 199 to verify the fix.
+
+Daniel (4 January 2005)
+- Marty Kuhrt adjusted a VMS build script slightly
+
+- Kai Sommerfeld and Gisle Vanem fixed libcurl to build with IPv6 support on
+  Win2000.
+
+Daniel (2 January 2005)
+- Alex Neblett updated the MSVC makefiles slightly.
+
+Daniel (25 December 2004)
+- Removed src/config.h.in from CVS, it is now copied from the (generated)
+  lib/config.h.in instead, as they can very well be the same. This removes a
+  "manual hassle". You may want to re-run buildconf now.
+
+- Werner Koch filed Debian bug report #286794, mentioning that curl contained
+  non-free (by Debian's view) source code. This was Angus Mackay's
+  src/getpass.c source code. I tried to contact him about it to quickly solve
+  this issue, but his email addresses bounce and I got some time "over" and
+  reimplemented the functionality once brought by Angus. We no longer use any
+  of Angus' original code and the new function is much simpler (IMO). Issue
+  solved.
+
+Daniel (24 December 2004)
+- David Shaw added --protocols to curl-config, so that it now lists all
+  protocols libcurl was built to support. --feature no longer lists disabled
+  protocols.
+
+Daniel (23 December 2004)
+- David Shaw fixed the configure --disable-[protocol] variables so that
+  curl-config --feature now works correctly!
+
+Daniel (22 December 2004)
+- Rune Kleveland fixed a minor memory leak for received cookies with the
+  (rare) version attribute set.
+
+- Marcin Konicki provided two configure fixes and a source fix to make curl
+  build out-of-the-box on BeOS.
+
+Daniel (21 December 2004)
+- Added test case 217 that verified CURLINFO_HTTP_CONNECTCODE, and I made the
+  -w option support 'http_connect' to make it easier to verify!
+
+- Fixed lib/select.c include order to build fine on FreeBSD
+
+- Fixed failf()'s reuse of the va_list variable that crashed on FreeBSD.
+  Pointed out by Peter Pentchev.
+
+Version 7.12.3 (20 December 2004)
+
+Daniel (19 December 2004)
+- I investigated our PKCS12 build problem on Solaris 2.7 with OpenSSL 0.9.7e,
+  and it turned out to be the fault of the zlib 1.1.4 headers doing a typedef
+  named 'free_func' and the OpenSSL headers have a prototype that uses
+  'free_func' in one of its arguments. This is why the compile errors out.
+
+  In other words, we need to include the openssl/pkcs12.h header before the
+  zlib.h header and it builds fine. The configure script now checks for this
+  file and it then gets included early in lib/urldata.h.
+
+Daniel (18 December 2004)
+- Samuel Listopad added support for PKCS12 formatted certificates.
+
+- Samuel Listopad fixed -E to support "C:/path" (with forward slash) as well.
+
+Daniel (16 December 2004)
+- Gisle found and fixed a problem in the directory re-use for FTP.
+
+  I added test case 215 and 216 to better verify the functionality.
+
+- Dinar in bug report #1086121, found a file handle leak when a multipart
+  formpost (including a file upload part) was aborted before the whole file
+  was sent.
+
+Daniel (15 December 2004)
+- Tom Lee found out that globbing of strings with backslashes didn't work as
+  you'd expect. Backslashes are such a central part of windows file names that
+  forcing backslashes to have to be escaped with backslashes is a bit too
+  awkward to users. Starting now, you only need to escape globbing characters
+  such as the five letters: "[]{},". Added test case 214 to verify this.
+
+Daniel (14 December 2004)
+- Harshal Pradhan patched a HTTP persistent connection flaw: if the user name
+  and/or password were modified between two requests on a persistent
+  connection, the second request were still made with the first setup!
+
+  I added test case 519 to verify the fix.
+
+Daniel (13 December 2004)
+- Gisle added CURLINFO_SSL_ENGINES to curl_easy_getinfo() to allow an app
+  to list all available crypto ENGINES.
+
+- Gisle fixed bug report #1083542, which pointed out a problem with resuming
+  large file (>4GB) file:// transfers on windows.
+
+Daniel (11 December 2004)
+- Made the test suite HTTP server (sws) capable of using IPv6, and then
+  extended the test environment to support that and also added three test
+  cases (240, 241, 242) that run tests using IPv6. Test 242 uses a URL that
+  didn't work before the 10 dec fix by Kai Sommerfeld.
+
+- Made a failed file:// resume output an error message
+
+- Corrected the CURLE_BAD_DOWNLOAD_RESUME error message in lib/strerror.c
+
+- Dan Fandrich:
+
+  simplified and consolidated the SSL checks in configure and the usage of the
+  defines in lib/setup.h
+
+  provided a first libcurl.pc.in file for pkg-config (but the result is not
+  installed anywhere at this point)
+
+  extended the cross compile section in the docs/INSTALL file
+
+Daniel (10 December 2004)
+- When providing user name in the URL and a IPv6-style IP-address (like in
+  "ftp://user@[::1]/tmp"), the URL parser didn't get the host extracted
+  properly.  Reported and fixed by Kai Sommerfeld.
+
+Daniel (9 December 2004)
+- Ton Voon provided a configure fix that should fix the notorious (mostly
+  reported on Solaris) problem where the size_t check fails due to the SSL
+  libs being found in a dir not searched through by the run-time linker.
+  patch-tracker entry #1081707.
+
+- Bryan Henderson pointed out in bug report #1081788 that the curl-config
+  --vernum output wasn't zero prefixed properly (as claimed in documentation).
+  This is fixed in maketgz now.
+
+Daniel (8 December 2004)
+- Matt Veenstra updated the mach-O framework files for Mac OS X.
+
+- Rene Bernhardt found and fixed a buffer overrun in the NTLM code, where
+  libcurl always and unconditionally overwrote a stack-based array with 3 zero
+  bytes. This is not an exploitable buffer overflow. No need to get alarmed.
+
+Daniel (7 December 2004)
+- Fixed so that the final error message is sent to the verbose info "stream"
+  even if no errorbuffer is set.
+
+Daniel (6 December 2004)
+- Dan Fandrich added the --disable-cookies option to configure to build
+  libcurl without cookie support. This is mainly useful if you want to build a
+  minimalistic libcurl with no cookies support at all. Like for embedded
+  systems or similar.
+
+- Richard Atterer fixed libcurl's way of dealing with the EPSV
+  response. Previously, libcurl would re-resolve the host name with the new
+  port number and attempt to connect to that, while it should use the IP from
+  the control channel. This bug made it hard to EPSV from an FTP server with
+  multiple IP addresses!
+
+Daniel (3 December 2004)
+- Bug report #1078066: when a chunked transfer was pre-maturely closed exactly
+  at a chunk boundary it was not considered an error and thus went unnoticed.
+  Fixed by Maurice Barnum.
+
+  Added test case 207 to verify.
+
+Daniel (2 December 2004)
+- Fixed the CONNECT loop to default timeout to 3600 seconds.
+
+  Added test case 206 that makes CONNECT with Digest.
+
+  Fixed a flaw that prepended "(nil)" to the initial CONNECT rqeuest's user-
+  agent field.
+
+Daniel (30 November 2004)
+- Dan Fandrich's fix for libz 1.1 and "extra field" usage in a gzip stream
+
+- Dan also helped me with input data to create three more test cases for the
+  --compressed option.
+
+Daniel (29 November 2004)
+- I improved the test suite to enable binary contents in the tests (by proving
+  it base64 encoded), like for testing decompress etc. Added test 220 and 221
+  for this purpose. Tests can now also depend on libz to run.
+
+- As reported by Reinout van Schouwen in Mandrake's bug tracker bug 12285
+  (http://qa.mandrakesoft.com/show_bug.cgi?id=12285), when connecting to an
+  IPv6 host with FTP, --disable-epsv (or --disable-eprt) effectively disables
+  the ability to transfer a file. Now, when connected to an FTP server with
+  IPv6, these FTP commands can't be disabled even if asked to with the
+  available libcurl options.
+
+Daniel (26 November 2004)
+- As reported in Mandrake's bug tracker bug 12289
+  (http://qa.mandrakesoft.com/show_bug.cgi?id=12289), curl would print a
+  newline to "finish" the progress meter after each redirect and not only
+  after a completed transfer.
+
+Daniel (25 November 2004)
+- FTP improvements:
+
+  If EPSV, EPRT or LPRT is tried and doesn't work, it will not be retried on
+  the same server again even if a following request is made using a persistent
+  connection.
+
+  If a second request is made to a server, requesting a file from the same
+  directory as the previous request operated on, libcurl will no longer make
+  that long series of CWD commands just to end up on the same spot. Note that
+  this is only for *exactly* the same dir. There is still room for improvements
+  to optimize the CWD-sending when the dirs are only slightly different.
+
+  Added test 210, 211 and 212 to verify these changes. Had to improve the
+  test script too and added a new primitive to the test file format.
+
+Daniel (24 November 2004)
+- Andr<64>s Garc<72>a fixed the configure script to detect select properly when run
+  with Msys/Mingw on Windows.
+
+Daniel (22 November 2004)
+- Made HTTP PUT and POST requests no longer use HEAD when doing multi-pass
+  auth negotiation (NTLM, Digest and Negotiate), but instead use the request
+  keyword "properly". Details in lib/README.httpauth. This also introduces
+  CURLOPT_IOCTLFUNCTION and CURLOPT_IOCTLDATA, to be used by apps that use the
+  "any" auth alternative as then libcurl may need to send the PUT/POST data
+  more than once and thus may need to ask the app to "rewind" the read data
+  stream to start.
+
+  See also the new example using this: docs/examples/anyauthput.c
+
+- David Phillips enhanced test 518. I made it depend on a "feature" so that
+  systems without getrlimit() won't attempt to test 518. configure now checks
+  for getrlimit() and setrlimit() for this test case.
+
+Daniel (18 November 2004)
+- David Phillips fixed libcurl to not crash anymore when more than FD_SETSIZE
+  file descriptors are in use. Test case 518 added to verify.
+
+Daniel (15 November 2004)
+- To test my fix for the CURLINFO_REDIRECT_TIME bug, I added time_redirect and
+  num_redirects support to the -w writeout option for the command line tool.
+
+- Wojciech Zwiefka found out that CURLINFO_REDIRECT_TIME didn't work as
+  documented.
+
+Daniel (12 November 2004)
+- Gisle Vanem modigied the MSVC and Netware makefiles to build without
+  libcurl.def
+
+- Dan Fandrich added the --disable-crypto-auth option to configure to allow
+  libcurl to build without Digest support. (I figure it should also explicitly
+  disable Negotiate and NTLM.)
+
+-                 *** Modified Behaviour Alert ***
+
+  Setting CURLOPT_POSTFIELDS to NULL will no longer do a GET.
+
+  Setting CURLOPT_POSTFIELDS to "" will send a zero byte POST and setting
+  CURLOPT_POSTFIELDS to NULL and CURLOPT_POSTFIELDSIZE to zero will also make
+  a zero byte POST. Added test case 515 to verify this.
+
+  Setting CURLOPT_HTTPPOST to NULL makes a zero byte post. Added test case 516
+  to verify this.
+
+  CURLOPT_POSTFIELDSIZE must now be set to -1 to signal "we don't know".
+  Setting it to zero simply says this is a zero byte POST.
+
+  When providing POST data with a read callback, setting the size up front
+  is now made with CURLOPT_POSTFIELDSIZE and not with CURLOPT_INFILESIZE.
+
+Daniel (11 November 2004)
+- Dan Fandrich added --disable-verbose to the configure script to allow builds
+  without verbose strings in the code, to save some 12KB space. Makes sense
+  only for systems with very little memory resources.
+
+- Jeff Phillips found out that a date string with a year beyond 2038 could
+  crash the new date parser on systems with 32bit time_t. We now check for
+  this case and deal with it.
+
+Daniel (10 November 2004)
+- I installed Heimdal on my Debian box (using the debian package) and noticed
+  that configure --with-gssapi failed to create a nice build. Fixed now.
+
+Daniel (9 November 2004)
+- Gisle Vanem marked all external function calls with CURL_EXTERN so that now
+  the Windows, Netware and other builds no longer need libcurl.def or similar
+  files.
+
+Daniel (8 November 2004)
+- Made the configure script check for tld.h if libidn was detected, since
+  libidn 0.3.X didn't have such a header and we don't work with anything
+  before libidn 0.4.1 anyway! Suse 9.1 apparently ships with a 0.3.X version
+  of libidn which makes the curl 7.12.2 build fail. Jean-Philippe
+  Barrette-LaPierre helped pointing this out.
+
+- Ian Gulliver reported in debian bug report #278691: if curl is invoked in an
+  environment where stderr is closed the -v output will still be sent to file
+  descriptor 2 which then might be the network socket handle! Now we have a
+  weird hack instead that attempts to make sure that file descriptor 2 is
+  opened (with a call to pipe()) before libcurl is called to do the transfer.
+  configure now checks for pipe() and systems without pipe don't get the weird
+  hack done.
+
+Daniel (5 November 2004)
+- Tim Sneddon made libcurl send no more than 64K in a single first chunk when
+  doing a huge POST on VMS, as this is a system limitation. Default on general
+  systems is 100K.
+
+Daniel (4 November 2004)
+- Andres Garcia made it build on mingw againa, my --retry code broke the build.
+
+Daniel (2 November 2004)
+- Added --retry-max-time that allows a maximum time that may not have been
+  reached for a retry to be made. If not set there is no maximum time, only
+  the amount of retries set with --retry.
+
+- Paul Nolan provided a patch to make libcurl build nicely on Windows CE.
+
+Daniel (1 November 2004)
+- When cross-compiling, the configure script no longer attempts to use
+  pkg-config on the build host in order to detect OpenSSL compiler options.
+
+Daniel (27 October 2004)
+- Dan Fandrich:
+
+  An improvement to the gzip handling of libcurl. There were two problems with
+  the old version: it was possible for a malicious gzip file to cause libcurl
+  to leak memory, as a buffer was malloced to hold the header and never freed
+  if the header ended with no file contents.  The second problem is that the
+  64 KiB decompression buffer was allocated on the stack, which caused
+  unexpectedly high stack usage and overflowed the stack on some systems
+  (someone complained about that in the mailing list about a year ago).
+
+  Both problems are fixed by this patch. The first one is fixed when a recent
+  (1.2) version of zlib is used, as it takes care of gzip header parsing
+  itself.  A check for the version number is done at run-time and libcurl uses
+  that feature if it's present. I've created a define OLD_ZLIB_SUPPORT that
+  can be commented out to save some code space if libcurl is guaranteed to be
+  using a 1.2 version of zlib.
+
+  The second problem is solved by dynamically allocating the memory buffer
+  instead of storing it on the stack. The allocation/free is done for every
+  incoming packet, which is suboptimal, but should be dwarfed by the actual
+  decompression computation.
+
+  I've also factored out some common code between deflate and gzip to reduce
+  the code footprint somewhat.  I've tested the gzip code on a few test files
+  and I tried deflate using the freshmeat.net server, and it all looks OK. I
+  didn't try running it with valgrind, however.
+
+- Added a --retry option to curl that takes a numerical option for the number
+  of times the operation should be retried. It is retried if a transient error
+  is detected or if a timeout occurred. By default, it will first wait one
+  second between the retries and then double the delay time between each retry
+  until the delay time is ten minutes which then will be the delay time
+  between all forthcoming retries. You can set a static delay time with
+  "--retry-delay [num]" where [num] is the number of seconds to wait between
+  each retry.
+
+Daniel (25 October 2004)
+- Tomas Pospisek filed bug report #1053287 that proved -C - and --fail on a
+  file that was already completely downloaded caused an error, while it
+  doesn't if you don't use --fail! I added test case 194 to verify the fix.
+  Grrr. CURLOPT_FAILONERROR is now added to the list stuff to remove in
+  libcurl v8 due to all the kludges needed to support it.
+
+- Mohun Biswas found out that formposting a zero-byte file didn't work very
+  good. I fixed.
+
+Daniel (19 October 2004)
+- Alexander Krasnostavsky made it possible to make FTP 3rd party transfers
+  with both source and destination being the same host. It can be useful if
+  you want to move a file on a server or similar.
+
+- Guillaume Arluison added CURLINFO_NUM_CONNECTS to allow an app to figure
+  out how many new connects a previous transfer required.
+
+  I added %{num_connects} to the curl tool and added test case 192 and 193
+  to verify the new code.
+
+Daniel (18 October 2004)
+- Peter Wullinger pointed out that curl should call setlocale() properly to
+  initiate the specific language operations, to make the IDN stuff work
+  better.
+
 Version 7.12.2 (18 October 2004)
 
 Daniel (16 October 2004)

Makefile.am

@@ -24,7 +24,7 @@
 AUTOMAKE_OPTIONS = foreign
 
 EXTRA_DIST = CHANGES COPYING maketgz reconf Makefile.dist curl-config.in \
- curl-style.el sample.emacs RELEASE-NOTES buildconf buildconf.bat
+ curl-style.el sample.emacs RELEASE-NOTES buildconf buildconf.bat libcurl.pc.in
 
 bin_SCRIPTS = curl-config
 

Makefile.dist

@@ -53,17 +53,60 @@ borland-clean:
 	cd ..\src
 	make -f Makefile.b32 clean
 
+watcom:
+	cd lib
+	wmake -f Makefile.Watcom
+	cd ..\src
+	wmake -f Makefile.Watcom
+
+watcom-clean:
+	cd lib
+	wmake -f Makefile.Watcom clean
+	cd ..\src
+	wmake -f Makefile.Watcom clean
+
 mingw32:
-	cd lib & make -f Makefile.m32 ZLIB=1
+	$(MAKE) -C lib -f Makefile.m32 ZLIB=1
-	cd src & make -f Makefile.m32 ZLIB=1
+	$(MAKE) -C src -f Makefile.m32 ZLIB=1
 
 mingw32-ssl:
-	cd lib & make -f Makefile.m32 SSL=1 ZLIB=1
+	$(MAKE) -C lib -f Makefile.m32 SSL=1 ZLIB=1
-	cd src & make -f Makefile.m32 SSL=1 ZLIB=1
+	$(MAKE) -C src -f Makefile.m32 SSL=1 ZLIB=1
 
 mingw32-clean:
-	cd lib & make -f Makefile.m32 clean
+	$(MAKE) -C lib -f Makefile.m32 clean
-	cd src & make -f Makefile.m32 clean
+	$(MAKE) -C src -f Makefile.m32 clean
+
+vc-clean:
+	cd lib
+	nmake -f Makefile.vc6 clean
+	cd ..\src
+	nmake -f Makefile.vc6 clean
+
+vc-all:
+	cd lib
+	nmake -f Makefile.vc6 cfg=release
+	nmake -f Makefile.vc6 cfg=release-ssl
+	nmake -f Makefile.vc6 cfg=release-zlib
+	nmake -f Makefile.vc6 cfg=release-ssl-zlib
+	nmake -f Makefile.vc6 cfg=release-ssl-dll
+	nmake -f Makefile.vc6 cfg=release-zlib-dll
+	nmake -f Makefile.vc6 cfg=release-ssl-dll-zlib-dll
+	nmake -f Makefile.vc6 cfg=release-dll
+	nmake -f Makefile.vc6 cfg=release-dll-ssl-dll
+	nmake -f Makefile.vc6 cfg=release-dll-zlib-dll
+	nmake -f Makefile.vc6 cfg=release-dll-ssl-dll-zlib-dll
+	nmake -f Makefile.vc6 cfg=debug
+	nmake -f Makefile.vc6 cfg=debug-ssl
+	nmake -f Makefile.vc6 cfg=debug-zlib
+	nmake -f Makefile.vc6 cfg=debug-ssl-zlib
+	nmake -f Makefile.vc6 cfg=debug-ssl-dll
+	nmake -f Makefile.vc6 cfg=debug-zlib-dll
+	nmake -f Makefile.vc6 cfg=debug-ssl-dll-zlib-dll
+	nmake -f Makefile.vc6 cfg=debug-dll
+	nmake -f Makefile.vc6 cfg=debug-dll-ssl-dll
+	nmake -f Makefile.vc6 cfg=debug-dll-zlib-dll
+	nmake -f Makefile.vc6 cfg=debug-dll-ssl-dll-zlib-dll
 
 vc:
 	cd lib
@@ -93,17 +136,47 @@ vc-ssl-dll:
 	cd lib
 	nmake /f Makefile.vc6 cfg=release-ssl-dll
 	cd ..\src
-	nmake /f Makefile.vc6
+	nmake /f Makefile.vc6 cfg=release-ssl-dll
 
-vc-libcurl-ssl-dll:
+vc-dll-ssl-dll:
 	cd lib
-	nmake /f Makefile.vc6 cfg=release-libcurl-ssl-dll
+	nmake /f Makefile.vc6 cfg=release-dll-ssl-dll
 	cd ..\src
-	nmake /f Makefile.vc6
+	nmake /f Makefile.vc6 cfg=release-dll-ssl-dll
+
+vc-dll:
+	cd lib
+	nmake /f Makefile.vc6 cfg=release-dll
+	cd ..\src
+	nmake /f Makefile.vc6 cfg=release-dll
+
+vc-dll-zlib-dll:
+	cd lib
+	nmake /f Makefile.vc6 cfg=release-dll-zlib-dll
+	cd ..\src
+	nmake /f Makefile.vc6 cfg=release-dll-zlib-dll
+
+vc-dll-ssl-dll-zlib-dll:
+	cd lib
+	nmake /f Makefile.vc6 cfg=release-dll-ssl-dll-zlib-dll
+	cd ..\src
+	nmake /f Makefile.vc6 cfg=release-dll-ssl-dll-zlib-dll
+
+vc-ssl-dll-zlib-dll:
+	cd lib
+	nmake /f Makefile.vc6 cfg=release-ssl-dll-zlib-dll
+	cd ..\src
+	nmake /f Makefile.vc6 cfg=release-ssl-dll-zlib-dll
+
+vc-zlib-dll:
+	cd lib
+	nmake /f Makefile.vc6 cfg=release-zlib-dll
+	cd ..\src
+	nmake /f Makefile.vc6 cfg=release-zlib-dll
 
 djgpp:
-	make -C lib -f Makefile.dj
+	$(MAKE) -C lib -f Makefile.dj
-	make -C src -f Makefile.dj
+	$(MAKE) -C src -f Makefile.dj
 
 cygwin:
 	./configure

README

@@ -34,20 +34,27 @@ WEB SITE
 
         Sweden    -- http://curl.haxx.se/
         Australia -- http://curl.planetmirror.com/
+        Austria   -- http://curl.gds.tuwien.ac.at/
         Denmark   -- http://curl.cofman.dk/
         Estonia   -- http://curl.wildyou.net/
+        France    -- http://curl.mirror.internet.tp/
+        Germany   -- http://curl.kgt.org/
         Germany   -- http://curl.mirror.at.stealer.net/
         Germany   -- http://curl.netmirror.org/
         Russia    -- http://curl.tsuren.net/
+        Taiwan    -- http://curl.cs.pu.edu.tw/
         Thailand  -- http://curl.siamu.ac.th/
         US (CA)   -- http://curl.mirror.redwire.net/
-        US        -- http://curl.signal42.com/
+        US (CA)   -- http://curl.mirrormonster.com/
+        US (CA)   -- http://curl.signal42.com/
+        US (TX)   -- http://curl.109k.com/
 
 DOWNLOAD
 
   The official download mirror sites are:
 
         Australia -- http://curl.planetmirror.com/download.html
+        Austria   -- http://curl.gds.tuwien.ac.at/download.html
         Estonia   -- http://curl.wildyou.net/download.html
         Germany   -- ftp://ftp.fu-berlin.de/pub/unix/network/curl/
         Germany   -- http://curl.mirror.at.stealer.net/download.html
@@ -57,8 +64,12 @@ DOWNLOAD
         Russia    -- http://curl.tsuren.net/download.html
         Sweden    -- ftp://ftp.sunet.se/pub/www/utilities/curl/
         Sweden    -- http://cool.haxx.se/curl/
+        Taiwan    -- http://curl.cs.pu.edu.tw/download.html
         Thailand  -- http://curl.siamu.ac.th/download.html
         US (CA)   -- http://curl.mirror.redwire.net/download.html
+        US (CA)   -- http://curl.mirrormonster.com/download.html
+        US (CA)   -- http://curl.signal42.com/download.html
+        US (TX)   -- http://curl.109k.com/download.html
 
 CVS
 

RELEASE-NOTES

@@ -1,84 +1,60 @@
-Curl and libcurl 7.12.2
+Curl and libcurl 7.13.0
 
- Public curl release number:               83
+ Public curl release number:               85
- Releases counted from the very beginning: 110
+ Releases counted from the very beginning: 112
- Available command line options:           96
+ Available command line options:           104
- Available curl_easy_setopt() options:     121
+ Available curl_easy_setopt() options:     122
- Number of public functions in libcurl:    36
+ Number of public functions in libcurl:    46
- Amount of public web site mirrors:        13
+ Amount of public web site mirrors:        15
- Number of known libcurl bindings:         27
+ Number of known libcurl bindings:         29
 
 This release includes the following changes:
 
- o the IDN code now verifies that only TLD-legitmate letters are used in the
+ o added --ftp-account and CURLOPT_FTP_ACCOUNT
-   name or a warning is displayed (when verbose is enabled)
+ o added CURLOPT_SOURCE_URL and CURLOPT_SOURCE_QUOTE
- o provides error texts for IDN errors
+ o obsoleted CURLOPT_SOURCE_HOST, CURLOPT_SOURCE_PATH, CURLOPT_SOURCE_PORT
- o file upload parts in formposts now get their directory names cut off
+   and CURLOPT_PASV_HOST
- o added CURLINFO_OS_ERRNO
+ o added --3p-url, --3p-user and --3p-quote
- o added CURLOPT_FTPSSLAUTH to allow ftp connects to attempt "AUTH TLS" instead
+ o -Q "+[command]" was added
-   before "AUTH SSL"
+ o src/getpass.c license issue sorted (code was rewritten)
- o curl_getdate() completely rewritten: may affect rare curl -z use cases
+ o curl -w now supports 'http_connect' for the proxy's response to CONNECT
+ o introducing "curl-config --protocols"
 
 This release includes the following bugfixes:
 
- o CURLOPT_FTP_CREATE_MISSING_DIRS works for third party transfers
+ o re-sending a request when retrying on a fresh connection with multi
- o memory leak for cookies received with max-age set
+   interface
- o potential memory leaks in the window name resolver
+ o improved valgrind report parser in the test suite
- o URLs with ?-letters in the user name or password fields
+ o several valgrind reports
- o libcurl error message is now provided when send() fails
+ o CURLOPT_FTPPORT and -P work when built ipv6-enabled
- o no more SIGPIPE on Mac OS X and other SO_NOSIGPIPE-supporting platforms
+ o FTP third party transfers was much improved
- o HTTP resume was refused if redirected
+ o proxy environment variables are now ignored when built HTTP-disabled
- o configure's gethostbyname check when both nsl and socket libs are required
+ o CURLOPT_PROXY can now disable HTTP proxy even when built HTTP-disabled
- o configure --with-libidn now checks the given path before defaults
+ o "curl dictionary.com" no longer assumes DICT protocol
- o a race condition sometimes resulting in CURLE_COULDNT_RESOLVE_HOST in the
+ o re-invoke some system calls on EINTR
-   windows threaded name resolver code
+ o duplicate Host: when failed connection re-use
- o isspace() invokes with negative values in the cookie code
+ o SOCKS5 version check
- o a case of read-already-freed-data when CURLOPT_VERBOSE is used and a (very)
+ o memory problem with cleaning up multi interface
-   persistent connection
+ o SSL certificate name memory leak
- o now includes descriptive error messages for IDN errors
+ o -d with -G to multiple URLs crashed
- o more forgivning PASS response code check for better working with proftpd
+ o double va_list access crash fixed
- o curl/multi.h works better included in winsock-using apps
+ o minor memory leak when "version" is set in a cookie header
- o curl_easy_reset() no longer enables the progress meter
+ o builds fine on BeOS and NetBSD
- o build fix for SSL disabled curl with SSL Engine support present
+ o builds and runs fine on FreeBSD
- o configure --with-ssl=PATH now ignores pkg-config path info
- o CURLOPT_SSLENGINE can be set to NULL even if no engine support is available
- o LDAP crash when more than one record was received
- o connect failures properly stores an error message in the errorbuffer
- o Rare Location:-following problem with bad original URL
- o -F can now add Content-Type on non-file sections
- o double Host: header when following Location: with replaced Host:
- o curl_multi_add_handle() return code
- o "Proxy-Connection: close" is now understood and properly dealt with
- o curl_getdate() crash
- o downloading empty files now calls the write callback properly
- o no reverse DNS lookups for ip-only addresses with ipv6-enabled libcurl
- o file handler leak when getting an empty file:// URL
- o libcurl works better multi-threaded on AIX (when built with xlc)
- o cookies over proxy didn't match the path properly
- o MSVC makefile fixes to build better
- o FTP response 530 on 'PASS' now sends back a better error message
 
 Other curl-related news since the previous public release:
 
- o AdacURL version 7.12.1 http://www.almroth.com/adacurl/index.html
+ o cURLpp 0.3.2 - https://rrette.com/curlpp.html
- o pycurl version 7.12.1 http://pycurl.sourceforge.net/
+ o pycURL 7.12.3 - http://pycurl.sourceforge.net/
- o tclcurl version 0.12.1
+ o new web mirror: http://curl.mirrormonster.com/ (US, California)
-   http://personal1.iddeo.es/andresgarci/tclcurl/english/
- o libcurl.NET was announce: http://www.seasideresearch.com/downloads.html
- o Get your fresh Mozilla-extracted ca cert bundle here:
-   http://curl.haxx.se/docs/caextract.html
- o New web mirror in Taiwan: http://curl.cs.pu.edu.tw/
 
 This release would not have looked like this without help, code, reports and
 advice from friends like these:
 
- Casey O'Donnell, Roland Krikava, Alex, Alexander Krasnostavsky, Kjetil
+ Dan Fandrich, Peter Pentchev, Marcin Konicki, Rune Kleveland, David Shaw,
- Jacobsen, Ling Thio, Roman Koifman, Harshal Pradhan, Jonas Forsman, David
+ Werner Koch, Gisle Vanem, Alex Neblett, Kai Sommerfeld, Marty Kuhrt,
- Tarendash, Daniel at touchtunes, Bertrand Demiddelaer, Andreas Rieke,
+ Hzhijun, Pavel Orehov, Bruce Mitchener, Cyrill Osterwalder, Dan Torop,
- Jean-Claude Chauve, Dan Fandrich, Peter Sylvester, "Mekonikum", Jean-Philippe
+ Martijn Koster, Alex aka WindEagle, Cody Jones, Samuel D<>az Garc<72>a,
- Barrette-LaPierre, G<>nter Knauf, Larry Campbell, Fedor Karpelevitch,
+ Stephan Bergmann, Philippe Hameau, Ian Ford, Stephen More, Lars Nilsson
- Aleksandar Milivojevic, Gisle Vanem, Chris "Bob Bob", Chih-Chung Chang, Andy
- Cedilnik, Alan Pinstein, Eric Vergnaud, Traian Nicolescu, runekl at
- opoint.com
 
         Thanks! (and sorry if I forgot to mention someone)

TODO-RELEASE

@@ -1,11 +1,36 @@
 Issues not sorted in any particular order.
 
-To get fixed in 7.12.2 (planned release: mid October 2004)
+To get fixed in 7.13.1 (planned release: April 2005)
 ======================
 
-To get fixed in 7.12.3 (planned release: December 2004)
+58 - Fix KNOWN_BUGS #19: "FTP 3rd party transfers with the multi interface
-======================
+     doesn't work"
+
+59 - Figure out a fix for David Byron's SSL problems:
+     http://curl.haxx.se/mail/lib-2005-01/0240.html
 
 47 - Peter Sylvester's patch for SRP on the TLS layer
+     Awaits OpenSSL support for this, no need to support this in libcurl before
+     there's an OpenSSL release that does it.
 
-48 - MSVC Makefile improvements by Samuel D<>az Garc<72>a
+54 - Turn the FTP code into a state machine to support the multi interface
+     100% non-blocking.
+
+To get fixed in 7.14.0
+======================
+
+55 - Add a function to the multi interface that gets file descriptors, as an
+     alternative to the curl_multi_fdset(). This is necessary to allow apps to
+     properly avoid the FD_SETSIZE problem.
+
+56 - Make curl_easy_perform() a wrapper-function that simply creates a multi
+     handle, adds the easy handle to it, runs curl_multi_perform() until the
+     transfer is done, then detach the easy handle, destroy the multi handle
+     and return the easy handle's return code. This will thus make everything
+     internally use and assume the multi interface. The select()-loop should
+     use the new function from (55).
+
+57 - Add an interface to libcurl for getting and setting cookies from an easy
+     handle. One idea: http://curl.haxx.se/mail/lib-2004-12/0195.html the
+     older idea: http://curl.haxx.se/dev/COOKIES. We need to settle on some
+     middle ground I guess.

acinclude.m4

@@ -87,9 +87,7 @@ AC_DEFINE(HAVE_IOCTLSOCKET_CASE, 1, [use Ioctlsocket() for non-blocking sockets]
 dnl Ioctlsocket didnt compile, do test 5!
   AC_TRY_COMPILE([
 /* headers for SO_NONBLOCK test (BeOS) */
-#include <sys/types.h>
+#include <socket.h>
-#include <unistd.h>
-#include <fcntl.h>
 ],[
 /* SO_NONBLOCK source code */
  long b = 1;
@@ -690,15 +688,20 @@ AC_DEFUN([CURL_CC_DEBUG_OPTS],
          fi
        else dnl $ICC = yes
          dnl this is a set of options we believe *ALL* gcc versions support:
-         WARN="-W -Wall -Wwrite-strings -pedantic -Wno-long-long -Wpointer-arith -Wnested-externs -Winline -Wmissing-declarations -Wmissing-prototypes -Wsign-compare"
+         WARN="-W -Wall -Wwrite-strings -pedantic -Wpointer-arith -Wnested-externs -Winline -Wmissing-prototypes"
 
          dnl -Wcast-align is a bit too annoying on all gcc versions ;-)
 
+         if test "$gccnum" -ge "207"; then
+           dnl gcc 2.7 or later
+           WARN="$WARN -Wmissing-declarations"
+         fi
+
          if test "$gccnum" -gt "295"; then
            dnl only if the compiler is newer than 2.95 since we got lots of
            dnl "`_POSIX_C_SOURCE' is not defined" in system headers with
            dnl gcc 2.95.4 on FreeBSD 4.9!
-           WARN="$WARN -Wundef"
+           WARN="$WARN -Wundef -Wno-long-long -Wsign-compare"
          fi
 
          if test "$gccnum" -ge "296"; then

ares/.cvsignore

@@ -20,3 +20,4 @@ stamp-h1
 depcomp
 libcares.la
 missing
+ares_version.h.dist

ares/CHANGES

@@ -1,5 +1,16 @@
   Changelog for the c-ares project
 
+* November 7
+
+- Fixed the VC project and makefile to use ares_cancel and ares_version
+
+* October 24
+
+- The released ares_version.h from 1.2.1 says 1.2.0 due to a maketgz flaw.
+  This is now fixed.
+
+Version 1.2.1 (October 20, 2004)
+
 * September 29
 
 - Henrik Stoerner fix: got a report that Tru64 Unix (the unix from Digital

ares/Makefile.am

@@ -55,3 +55,12 @@ libcares_la_SOURCES = $(CSOURCES) $(HHEADERS)
 libcares_ladir = $(includedir)
 # what headers to install on 'make install':
 libcares_la_HEADERS = ares.h ares_version.h
+
+# Make files named *.dist replace the file without .dist extension
+dist-hook:
+	find $(distdir) -name "*.dist" -exec rm {} \;
+	(distit=`find $(srcdir) -name "*.dist"`; \
+	for file in $$distit; do \
+	  strip=`echo $$file | sed -e s/^$(srcdir)// -e s/\.dist//`; \
+	  cp $$file $(distdir)$$strip; \
+	done)

ares/ares.h

@@ -37,6 +37,10 @@
   #include <netinet/in.h>
 #endif
 
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
 #define ARES_SUCCESS            0
 
 /* Server error codes (ARES_ENODATA indicates no relevant answer) */
@@ -140,4 +144,8 @@ void ares_free_hostent(struct hostent *host);
 const char *ares_strerror(int code);
 void ares_free_errmem(char *mem);
 
+#ifdef  __cplusplus
+}
+#endif
+
 #endif /* ARES__H */

ares/ares_cancel.3

@@ -33,5 +33,7 @@ might have been stored in their arguments.
 .SH SEE ALSO
 .BR ares_init (3)
 .BR ares_destroy (3)
+.SH NOTES
+This function is not compatible with ares.
 .SH AUTHOR
 Dirk Manske

ares/ares_destroy.3

@@ -14,14 +14,14 @@
 .\" this software for any purpose.  It is provided "as is"
 .\" without express or implied warranty.
 .\"
-.TH ARES_DESTROY 3 "23 July 1998"
+.TH ARES_DESTROY 3 "7 December 2004"
 .SH NAME
 ares_destroy \- Destroy a resolver channel
 .SH SYNOPSIS
 .nf
 .B #include <ares.h>
 .PP
-.B int ares_destroy(ares_channel \fIchannel\fP)
+.B void ares_destroy(ares_channel \fIchannel\fP)
 .fi
 .SH DESCRIPTION
 The

ares/ares_fds.c

@@ -26,7 +26,8 @@
 int ares_fds(ares_channel channel, fd_set *read_fds, fd_set *write_fds)
 {
   struct server_state *server;
-  int i, nfds;
+  ares_socket_t nfds;
+  int i;
 
   /* No queries, no file descriptors. */
   if (!channel->queries)
@@ -51,5 +52,5 @@ int ares_fds(ares_channel channel, fd_set *read_fds, fd_set *write_fds)
             nfds = server->tcp_socket + 1;
         }
     }
-  return nfds;
+  return (int)nfds;
 }

ares/ares_gethostbyaddr.c

@@ -149,7 +149,7 @@ static int file_lookup(struct in_addr *addr, struct hostent **host)
 #ifdef WIN32
 
   char PATH_HOSTS[MAX_PATH];
-  if (IsNT) {
+  if (IS_NT()) {
         char tmp[MAX_PATH];
         HKEY hkeyHosts;
 

ares/ares_gethostbyname.c

@@ -221,7 +221,7 @@ static int file_lookup(const char *name, struct hostent **host)
 
 #ifdef WIN32
   char PATH_HOSTS[MAX_PATH];
-  if (IsNT) {
+  if (IS_NT()) {
         char tmp[MAX_PATH];
         HKEY hkeyHosts;
 

ares/ares_init.3

@@ -14,7 +14,7 @@
 .\" this software for any purpose.  It is provided "as is"
 .\" without express or implied warranty.
 .\"
-.TH ARES_INIT 3 "21 July 1998"
+.TH ARES_INIT 3 "7 December 2004"
 .SH NAME
 ares_init, ares_init_options \- Initialize a resolver channel
 .SH SYNOPSIS
@@ -25,31 +25,20 @@ ares_init, ares_init_options \- Initialize a resolver channel
 .B int ares_init_options(ares_channel *\fIchannel\fP,
 .B 	struct ares_options *\fIoptions\fP, int \fIoptmask\fP)
 .PP
-.B cc file.c -lares
+.B cc file.c -lcares
 .fi
 .SH DESCRIPTION
-The
+The \fBares_init\fP function initializes a communications channel for name
-.B ares_init
+service lookups.  If it returns successfully, \fBares_init\fP will set the
-function initializes a communications channel for name service
+variable pointed to by \fIchannel\fP to a handle used to identify the name
-lookups.  If it returns successfully,
+service channel.  The caller should invoke
-.B ares_init
-will set the variable pointed to by
-.I channel
-to a handle used to identify the name service channel.  The caller
-should invoke
 .BR ares_destroy (3)
 on the handle when the channel is no longer needed.
 .PP
-The
+The \fBares_init_options\fP function also initializes a name service channel,
-.B ares_init_options
+with additional options useful for applications requiring more control over
-function also initializes a name service channel, with additional
+name service configuration. The \fIoptmask\fP parameter specifies which fields
-options useful for applications requiring more control over name
+in the structure pointed to by \fIoptions\fP are set, as follows:
-service configuration.  The
-.I optmask
-parameter specifies which fields in the structure pointed to by
-.I options
-are set, as follows:
-.PP
 .TP 18
 .B ARES_OPT_FLAGS
 .B int \fIflags\fP;
@@ -127,9 +116,11 @@ If a truncated response to a UDP query is received, do not fall back
 to TCP; simply continue on with the truncated response.
 .TP 23
 .B ARES_FLAG_NORECURSE
-Do not set the "recursion desired" bit on outgoing queries, so that
+Do not set the "recursion desired" bit on outgoing queries, so that the name
-the name server being contacted will not try to fetch the answer from
+server being contacted will not try to fetch the answer from other servers if
-other servers if it doesn't know the answer locally.
+it doesn't know the answer locally. Be aware that ares will not do the
+recursion for you.  Recursion must be handled by the application calling ares
+if \fIARES_FLAG_NORECURSE\fP is set.
 .TP 23
 .B ARES_FLAG_STAYOPEN
 Do not close communciations sockets when the number of active queries

ares/ares_init.c

@@ -305,7 +305,8 @@ static int get_iphlpapi_dns_info (char *ret_buf, size_t ret_size)
 {
   FIXED_INFO    *fi   = alloca (sizeof(*fi));
   DWORD          size = sizeof (*fi);
-  DWORD (WINAPI *GetNetworkParams) (FIXED_INFO*, DWORD*);  /* available only on Win-98/2000+ */
+  typedef DWORD (WINAPI* get_net_param_func) (FIXED_INFO*, DWORD*);
+  get_net_param_func GetNetworkParams;  /* available only on Win-98/2000+ */
   HMODULE        handle;
   IP_ADDR_STRING *ipAddr;
   int            i, count = 0;
@@ -321,7 +322,7 @@ static int get_iphlpapi_dns_info (char *ret_buf, size_t ret_size)
   if (!handle)
      return (0);
 
-  (void*)GetNetworkParams = GetProcAddress (handle, "GetNetworkParams");
+  GetNetworkParams = (get_net_param_func) GetProcAddress (handle, "GetNetworkParams");
   if (!GetNetworkParams)
      goto quit;
 
@@ -375,7 +376,7 @@ quit:
 static int init_by_resolv_conf(ares_channel channel)
 {
   char *line = NULL;
-  int status, nservers = 0, nsort = 0;
+  int status = -1, nservers = 0, nsort = 0;
   struct server_state *servers = NULL;
   struct apattern *sortlist = NULL;
 
@@ -421,7 +422,7 @@ DhcpNameServer
       goto okay;
   }
 
-  if (IsNT)
+  if (IS_NT())
   {
     if (RegOpenKeyEx(
           HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0,

ares/ares_private.h

@@ -41,7 +41,7 @@
 
 #if defined(WIN32) && !defined(WATT32)
 
-#define IsNT ((int)GetVersion()>0)
+#define IS_NT()        ((int)GetVersion() > 0)
 #define WIN_NS_9X      "System\\CurrentControlSet\\Services\\VxD\\MSTCP"
 #define WIN_NS_NT_KEY  "System\\CurrentControlSet\\Services\\Tcpip\\Parameters"
 #define NAMESERVER     "NameServer"
@@ -164,5 +164,9 @@ int ares__read_line(FILE *fp, char **buf, int *bufsize);
    libcurl lowlevel code from within library is ugly and only works when
    c-ares is built and linked with a similarly debug-build libcurl, but we do
    this anyway for convenience. */
+#ifndef CURL_EXTERN
+/* ugly hack to make this compile */
+#define CURL_EXTERN
+#endif
 #include "../lib/memdebug.h"
 #endif

ares/ares_strerror.3

@@ -30,7 +30,8 @@ function gets the description of the ares library error code
 .IR code ,
 returning the result as a NUL-terminated C string.
 .SH NOTES
-This function is not compatible with ares.
+This function is not compatible with ares, it takes a different set of
+arguments.
 .SH AUTHOR
 Greg Hudson, MIT Information Systems
 .br

ares/configure.ac

@@ -41,7 +41,7 @@ AC_HELP_STRING([--disable-debug],[Disable debug options]),
     dnl Checks for standard header files, to make memdebug.h inclusions bettter
     AC_HEADER_STDC
 
-    CPPFLAGS="$CPPFLAGS -DCURLDEBUG -I../include"
+    CPPFLAGS="$CPPFLAGS -DCURLDEBUG -I$srcdir/../include"
     CFLAGS="$CFLAGS -g" 
 
     dnl set compiler "debug" options to become more picky, and remove

ares/maketgz

@@ -12,6 +12,27 @@ if(!-f "ares.h") {
     exit;
 }
 
+my ($major, $minor, $patch)=split(/\./, $version);
+
+$major += 0;
+$minor += 0;
+$patch += 0;
+
+open(VER, "<ares_version.h") ||
+    die "can't open ares_version.h";
+open(NEWV, ">ares_version.h.dist");
+while(<VER>) {
+    $_ =~ s/^\#define ARES_VERSION_MAJOR .*/\#define ARES_VERSION_MAJOR $major/;
+    $_ =~ s/^\#define ARES_VERSION_MINOR .*/\#define ARES_VERSION_MINOR $minor/;
+    $_ =~ s/^\#define ARES_VERSION_PATCH .*/\#define ARES_VERSION_PATCH $patch/;
+    $_ =~ s/^\#define ARES_VERSION_STR .*/\#define ARES_VERSION_STR \"$version\"/;
+
+    print NEWV $_;
+}
+close(VER);
+close(NEWV);
+print "ares_version.h.dist created\n";
+
 if(!-f "configure") {
     print "running buildconf\n";
     `./buildconf`;

ares/vc/areslib/areslib.dsp

@@ -153,6 +153,14 @@ SOURCE=..\..\ares_search.c
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\ares_cancel.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\ares_version.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\ares_send.c
 # End Source File
 # Begin Source File
@@ -181,6 +189,10 @@ SOURCE=..\..\ares_dns.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\ares_version.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\ares_private.h
 # End Source File
 # Begin Source File

ares/vc/areslib/areslib.mak

@@ -92,6 +92,8 @@ LIB32_OBJS= \
 	"$(INTDIR)\ares_process.obj" \
 	"$(INTDIR)\ares_query.obj" \
 	"$(INTDIR)\ares_search.obj" \
+	"$(INTDIR)\ares_cancel.obj" \
+	"$(INTDIR)\ares_version.obj" \
 	"$(INTDIR)\ares_send.obj" \
 	"$(INTDIR)\ares_strerror.obj" \
 	"$(INTDIR)\ares_timeout.obj" \
@@ -131,6 +133,8 @@ CLEAN :
 	-@erase "$(INTDIR)\ares_process.obj"
 	-@erase "$(INTDIR)\ares_query.obj"
 	-@erase "$(INTDIR)\ares_search.obj"
+	-@erase "$(INTDIR)\ares_cancel.obj"
+	-@erase "$(INTDIR)\ares_version.obj"
 	-@erase "$(INTDIR)\ares_send.obj"
 	-@erase "$(INTDIR)\ares_strerror.obj"
 	-@erase "$(INTDIR)\ares_timeout.obj"
@@ -322,6 +326,18 @@ SOURCE=..\..\ares_search.c
 	$(CPP) $(CPP_PROJ) $(SOURCE)
 
 
+SOURCE=..\..\ares_version.c
+
+"$(INTDIR)\ares_version.obj" : $(SOURCE) "$(INTDIR)"
+	$(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+SOURCE=..\..\ares_cancel.c
+
+"$(INTDIR)\ares_cancel.obj" : $(SOURCE) "$(INTDIR)"
+	$(CPP) $(CPP_PROJ) $(SOURCE)
+
+
 SOURCE=..\..\ares_send.c
 
 "$(INTDIR)\ares_send.obj" : $(SOURCE) "$(INTDIR)"

ares/windows_port.c

@@ -39,28 +39,34 @@ ares_strcasecmp(const char *a, const char *b)
 }
 #endif
 
+/*
+ * Number of micro-seconds between the beginning of the Windows epoch
+ * (Jan. 1, 1601) and the Unix epoch (Jan. 1, 1970).
+ */
+#if defined(_MSC_VER) || defined(__WATCOMC__)
+#define EPOCH_FILETIME 11644473600000000Ui64
+#else
+#define EPOCH_FILETIME 11644473600000000ULL
+#endif
+
 int
 ares_gettimeofday(struct timeval *tv, struct timezone *tz)
 {
     FILETIME        ft;
     LARGE_INTEGER   li;
     __int64         t;
-    static int      tzflag;
 
     if (tv)
     {
         GetSystemTimeAsFileTime(&ft);
         li.LowPart  = ft.dwLowDateTime;
         li.HighPart = ft.dwHighDateTime;
-        t  = li.QuadPart;       /* In 100-nanosecond intervals */
+        t  = li.QuadPart / 10;   /* In micro-second intervals */
-#if 0
+        t -= EPOCH_FILETIME;     /* Offset to the Epoch time */
-        t -= EPOCHFILETIME;     /* Offset to the Epoch time */
-#endif
-        t /= 10;                /* In microseconds */
         tv->tv_sec  = (long)(t / 1000000);
         tv->tv_usec = (long)(t % 1000000);
     }
-
+    (void) tz;
     return 0;
 }
 

buildconf

@@ -168,6 +168,8 @@ echo "buildconf: running aclocal hack to convert all mv to mv -f"
 perl -i.bak -pe 's/\bmv +([^-\s])/mv -f $1/g' aclocal.m4
 echo "buildconf: running autoheader"
 ${AUTOHEADER:-autoheader} || die "The autoheader command failed"
+echo "buildconf: cp lib/config.h.in src/config.h.in"
+cp lib/config.h.in src/config.h.in
 echo "buildconf: running autoconf"
 ${AUTOCONF:-autoconf}     || die "The autoconf command failed"
 

configure.ac

@@ -55,7 +55,7 @@ AC_SUBST(PKGADD_NAME)
 AC_SUBST(PKGADD_VENDOR)
 
 dnl
-dnl initialize all the info variables to 'no'
+dnl initialize all the info variables
     curl_ssl_msg="no      (--with-ssl)"
    curl_zlib_msg="no      (--with-zlib)"
    curl_krb4_msg="no      (--with-krb4*)"
@@ -65,6 +65,7 @@ dnl initialize all the info variables to 'no'
    curl_ipv6_msg="no      (--enable-ipv6)"
     curl_idn_msg="no      (--with-libidn)"
  curl_manual_msg="no      (--enable-manual)"
+curl_verbose_msg="enabled (--disable-verbose)"
 
 dnl
 dnl Detect the canonical host and target build environment
@@ -132,8 +133,8 @@ AC_HELP_STRING([--disable-http],[Disable HTTP support]),
        AC_DEFINE(CURL_DISABLE_HTTP, 1, [to disable HTTP])
        AC_MSG_WARN([disable HTTP disables FTP over proxy and GOPHER too])
        AC_DEFINE(CURL_DISABLE_GOPHER, 1, [to disable GOPHER])
-       AC_SUBST(CURL_DISABLE_HTTP)
+       AC_SUBST(CURL_DISABLE_HTTP, [1])
-       AC_SUBST(CURL_DISABLE_GOPHER)
+       AC_SUBST(CURL_DISABLE_GOPHER, [1])
        ;;
   *)   AC_MSG_RESULT(yes)
        ;;
@@ -148,7 +149,7 @@ AC_HELP_STRING([--disable-ftp],[Disable FTP support]),
   no)
        AC_MSG_RESULT(no)
        AC_DEFINE(CURL_DISABLE_FTP, 1, [to disable FTP])
-       AC_SUBST(CURL_DISABLE_FTP)
+       AC_SUBST(CURL_DISABLE_FTP, [1])
        ;;
   *)   AC_MSG_RESULT(yes)
        ;;
@@ -163,7 +164,7 @@ AC_HELP_STRING([--disable-gopher],[Disable GOPHER support]),
   no)
        AC_MSG_RESULT(no)
        AC_DEFINE(CURL_DISABLE_GOPHER, 1, [to disable GOPHER])
-       AC_SUBST(CURL_DISABLE_GOPHER)
+       AC_SUBST(CURL_DISABLE_GOPHER, [1])
        ;;
   *)   AC_MSG_RESULT(yes)
        ;;
@@ -178,7 +179,7 @@ AC_HELP_STRING([--disable-file],[Disable FILE support]),
   no)
        AC_MSG_RESULT(no)
        AC_DEFINE(CURL_DISABLE_FILE, 1, [to disable FILE])
-       AC_SUBST(CURL_DISABLE_FILE)
+       AC_SUBST(CURL_DISABLE_FILE, [1])
        ;;
   *)   AC_MSG_RESULT(yes)
        ;;
@@ -193,7 +194,7 @@ AC_HELP_STRING([--disable-ldap],[Disable LDAP support]),
   no)
        AC_MSG_RESULT(no)
        AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
-       AC_SUBST(CURL_DISABLE_LDAP)
+       AC_SUBST(CURL_DISABLE_LDAP, [1])
        ;;
   *)   AC_MSG_RESULT(yes)
        ;;
@@ -208,7 +209,7 @@ AC_HELP_STRING([--disable-dict],[Disable DICT support]),
   no)
        AC_MSG_RESULT(no)
        AC_DEFINE(CURL_DISABLE_DICT, 1, [to disable DICT])
-       AC_SUBST(CURL_DISABLE_DICT)
+       AC_SUBST(CURL_DISABLE_DICT, [1])
        ;;
   *)   AC_MSG_RESULT(yes)
        ;;
@@ -223,7 +224,7 @@ AC_HELP_STRING([--disable-telnet],[Disable TELNET support]),
   no)
        AC_MSG_RESULT(no)
        AC_DEFINE(CURL_DISABLE_TELNET, 1, [to disable TELNET])
-       AC_SUBST(CURL_DISABLE_TELNET)
+       AC_SUBST(CURL_DISABLE_TELNET, [1])
        ;;
   *)   AC_MSG_RESULT(yes)
        ;;
@@ -313,6 +314,16 @@ then
              )
 fi
 
+if test "$HAVE_GETHOSTBYNAME" != "1"
+then
+  dnl gethostbyname in the net lib - for BeOS
+  AC_CHECK_LIB(net, gethostbyname,
+               [HAVE_GETHOSTBYNAME="1"
+               LIBS="$LIBS -lnet"
+               ])
+fi
+
+
 if test "$HAVE_GETHOSTBYNAME" = "1"; then
   AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [If you have gethostbyname])
 else
@@ -432,35 +443,6 @@ AC_HELP_STRING([--disable-nonblocking],[Disable non-blocking socket detection]),
   CURL_CHECK_NONBLOCKING_SOCKET
 ])
 
-dnl **********************************************************************
-dnl Check for the random seed preferences 
-dnl **********************************************************************
-
-AC_ARG_WITH(egd-socket,
-AC_HELP_STRING([--with-egd-socket=FILE],
-               [Entropy Gathering Daemon socket pathname]),
-    [ EGD_SOCKET="$withval" ]
-)
-if test -n "$EGD_SOCKET" ; then
-	AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET",
-        [your Entropy Gathering Daemon socket pathname] )
-fi
-
-dnl Check for user-specified random device
-AC_ARG_WITH(random,
-AC_HELP_STRING([--with-random=FILE],[read randomness from FILE (default=/dev/urandom)]),
-    [ RANDOM_FILE="$withval" ],
-    [
-        dnl Check for random device
-        AC_CHECK_FILE("/dev/urandom", [ RANDOM_FILE="/dev/urandom"] )
-    ]
-)
-if test -n "$RANDOM_FILE" ; then
-	AC_SUBST(RANDOM_FILE)
-	AC_DEFINE_UNQUOTED(RANDOM_FILE, "$RANDOM_FILE",
-        [a suitable file to read random data from])
-fi
-
 dnl **********************************************************************
 dnl Check if the operating system allows programs to write to their own argv[]
 dnl **********************************************************************
@@ -647,7 +629,7 @@ if test x"$want_gss" = xyes; then
   if test -z "$GSSAPI_INCS"; then
      if test -f "$GSSAPI_ROOT/bin/krb5-config"; then
         GSSAPI_INCS=`$GSSAPI_ROOT/bin/krb5-config --cflags gssapi`
-     else
+     elif test "$GSSAPI_ROOT" != "yes"; then
         GSSAPI_INCS="-I$GSSAPI_ROOT/include"
      fi
   fi
@@ -657,8 +639,10 @@ if test x"$want_gss" = xyes; then
      if test -f "$GSSAPI_ROOT/bin/krb5-config"; then
         gss_ldflags=`$GSSAPI_ROOT/bin/krb5-config --libs gssapi`
 	LDFLAGS="$LDFLAGS $gss_ldflags"
-     else
+     elif test "$GSSAPI_ROOT" != "yes"; then
         LDFLAGS="$LDFLAGS -L$GSSAPI_ROOT/lib$libsuff -lgssapi"
+     else
+        LDFLAGS="$LDFLAGS -lgssapi"
      fi
   else
      LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR"
@@ -669,16 +653,20 @@ if test x"$want_gss" = xyes; then
 
   curl_gss_msg="enabled"
 
-  if test -n "$GSSAPI_INCS"; then
+  AC_CHECK_HEADER(gssapi.h,
-    # cut off the preceding -I from the include path
+    [
-    GSSAPI_INCS=`echo $GSSAPI_INCS | sed -e s/^-I//g`
+       dnl found in the given dirs
-  fi
-
-  if test -f "$GSSAPI_INCS/gssapi.h"; then
       AC_DEFINE(HAVE_GSSHEIMDAL, 1, [if you have the Heimdal gssapi libraries])
-  else
+    ],
+    [
+      dnl not found, check in gssapi/ subdir 
+      AC_CHECK_HEADER(gssapi/gssapi.h,
+        dnl found 
         AC_DEFINE(HAVE_GSSMIT, 1, [if you have the MIT gssapi libraries])
-  fi
+      )
+      
+    ]
+  )
 
 else
   AC_MSG_RESULT(no)
@@ -710,11 +698,17 @@ else
   case "$OPT_SSL" in
   yes)
     dnl --with-ssl (without path) used
+    if test x$cross_compiling != xyes; then
+      dnl only do pkg-config magic when not cross-compiling
       PKGTEST="yes"
+    fi
     EXTRA_SSL=/usr/local/ssl ;;
   off)
     dnl no --with-ssl option given, just check default places
+    if test x$cross_compiling != xyes; then
+      dnl only do pkg-config magic when not cross-compiling
       PKGTEST="yes"
+    fi
     EXTRA_SSL= ;;
   *)
     dnl check the given --with-ssl spot
@@ -768,7 +762,10 @@ else
     ])
 
 
-  if test "$HAVECRYPTO" = "yes"; then
+  if test X"$HAVECRYPTO" != X"yes"; then
+      AC_MSG_WARN([crypto lib was not found; SSL will be disabled])
+
+  else
     dnl This is only reasonable to do if crypto actually is there: check for
     dnl SSL libs NOTE: it is important to do this AFTER the crypto lib
 
@@ -802,27 +799,48 @@ else
         else
             AC_MSG_RESULT(yes)
         fi
-    fi
 
+    else
 
-    dnl Check for SSLeay headers
+      dnl Have the libraries--check for SSLeay/OpenSSL headers
       AC_CHECK_HEADERS(openssl/x509.h openssl/rsa.h openssl/crypto.h \
                        openssl/pem.h openssl/ssl.h openssl/err.h,
         curl_ssl_msg="enabled"
-      OPENSSL_ENABLED=1)
+        OPENSSL_ENABLED=1
+        AC_DEFINE(USE_OPENSSL, 1, [if OpenSSL is in use]))
 
       if test $ac_cv_header_openssl_x509_h = no; then
         AC_CHECK_HEADERS(x509.h rsa.h crypto.h pem.h ssl.h err.h,
           curl_ssl_msg="enabled"
           OPENSSL_ENABLED=1)
       fi
+    fi
 
+    if test X"$OPENSSL_ENABLED" = X"1"; then
+       AC_DEFINE(USE_SSLEAY, 1, [if SSL is enabled])
+
+       dnl is there a pkcs12.h header present?
+       AC_CHECK_HEADERS(openssl/pkcs12.h)
+    fi
+    USE_SSLEAY="$OPENSSL_ENABLED"
+    AC_SUBST(USE_SSLEAY)
+
+    if test X"$OPT_SSL" != Xoff &&
+       test "$OPENSSL_ENABLED" != "1"; then
+      AC_MSG_ERROR([OpenSSL libs and/or directories were not found where specified!])
+    fi
+  fi
+
+
+dnl **********************************************************************
+dnl Check for the CA bundle
+dnl **********************************************************************
+
+  if test X"$OPENSSL_ENABLED" = X"1"; then
     dnl If the ENGINE library seems to be around, check for the OpenSSL engine
     dnl header, it is kind of "separated" from the main SSL check
     AC_CHECK_FUNC(ENGINE_init, [ AC_CHECK_HEADERS(openssl/engine.h) ])
 
-    AC_SUBST(OPENSSL_ENABLED)
-
     AC_MSG_CHECKING([CA cert bundle install path])
 
     AC_ARG_WITH(ca-bundle,
@@ -856,15 +874,50 @@ AC_HELP_STRING([--without-ca-bundle], [Don't install the CA bundle]),
 
   fi
 
-  if test X"$OPT_SSL" != Xoff &&
+  if test "$OPENSSL_ENABLED" = "1"; then
-     test "$OPENSSL_ENABLED" != "1"; then
+    dnl when the ssl shared libs were found in a path that the run-time linker
-    AC_MSG_ERROR([OpenSSL libs and/or directories were not found where specified!])
+    dnl doesn't search through, we need to add it to LD_LIBRARY_PATH to
+    dnl prevent further configure tests to fail due to this
+    LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$EXTRA_SSL/lib$libsuff"
+    export LD_LIBRARY_PATH
   fi
 
 fi
 
 AM_CONDITIONAL(CABUNDLE, test x$ca != xno)
 
+dnl **********************************************************************
+dnl Check for the random seed preferences 
+dnl **********************************************************************
+
+if test X"$OPENSSL_ENABLED" = X"1"; then
+  AC_ARG_WITH(egd-socket,
+  AC_HELP_STRING([--with-egd-socket=FILE],
+                 [Entropy Gathering Daemon socket pathname]),
+      [ EGD_SOCKET="$withval" ]
+  )
+  if test -n "$EGD_SOCKET" ; then
+          AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET",
+          [your Entropy Gathering Daemon socket pathname] )
+  fi
+
+  dnl Check for user-specified random device
+  AC_ARG_WITH(random,
+  AC_HELP_STRING([--with-random=FILE],
+                 [read randomness from FILE (default=/dev/urandom)]),
+      [ RANDOM_FILE="$withval" ],
+      [
+          dnl Check for random device
+          AC_CHECK_FILE("/dev/urandom", [ RANDOM_FILE="/dev/urandom"] )
+      ]
+  )
+  if test -n "$RANDOM_FILE" && test X"$RANDOM_FILE" != Xno ; then
+          AC_SUBST(RANDOM_FILE)
+          AC_DEFINE_UNQUOTED(RANDOM_FILE, "$RANDOM_FILE",
+          [a suitable file to read random data from])
+  fi
+fi
+
 dnl **********************************************************************
 dnl Check for the presence of ZLIB libraries and headers
 dnl **********************************************************************
@@ -956,7 +1009,9 @@ case "$LIBIDN" in
 
        idn=""
        dnl if there is a given path, check that FIRST
+       if test -n "$LIBIDN"; then
          if test "x$LIBIDN" != "xyes"; then
+            AC_MSG_WARN([moo moo $LIBIDN])
             oldLDFLAGS=$LDFLAGS
             oldCPPFLAGS=$CPPFLAGS
             LDFLAGS="$LDFLAGS -L$LIBIDN/lib"
@@ -967,9 +1022,11 @@ case "$LIBIDN" in
                          LDFLAGS=$oldLDFLAGS
                          CPPFLAGS=$oldCPPFLAGS)
          fi
+       fi
 
        if test "x$idn" != "xyes"; then
           dnl check with default paths
+          idn="yes"
           AC_CHECK_LIB(idn, idna_to_ascii_lz, ,
                        idn="")
        fi
@@ -978,7 +1035,7 @@ case "$LIBIDN" in
          curl_idn_msg="enabled"
          dnl different versions of libidn have different setups of these:
          AC_CHECK_FUNCS( idn_free idna_strerror tld_strerror)
-         AC_CHECK_HEADERS( idn-free.h )
+         AC_CHECK_HEADERS( idn-free.h tld.h )
        fi
                     
        ;; 
@@ -1114,13 +1171,17 @@ AC_CHECK_HEADERS(
         dlfcn.h \
         alloca.h \
         winsock.h \
+        winsock2.h \
         time.h \
         io.h \
         pwd.h \
         utime.h \
         sys/utime.h \
         sys/poll.h \
+        sys/resource.h \
         libgen.h \
+        locale.h \
+        errno.h \
         setjmp.h,
 dnl to do if not found
 [],
@@ -1157,6 +1218,7 @@ AC_CHECK_SIZEOF(curl_off_t, ,[
 ])
 AC_CHECK_SIZEOF(size_t)
 AC_CHECK_SIZEOF(long)
+AC_CHECK_SIZEOF(time_t)
 
 AC_CHECK_TYPE(long long,
    [AC_DEFINE(HAVE_LONGLONG, 1, [if your compiler supports long long])]
@@ -1202,8 +1264,6 @@ AC_CHECK_FUNCS( strtoll \
                 inet_addr \
                 inet_ntoa \
                 inet_pton \
-                tcsetattr \
-                tcgetattr \
                 perror \
                 closesocket \
                 siginterrupt \
@@ -1217,7 +1277,12 @@ AC_CHECK_FUNCS( strtoll \
                 utime \
                 sigsetjmp \
                 basename \
-                poll,
+                setlocale \
+                ftruncate \
+                pipe \
+                poll \
+                getrlimit \
+                setrlimit,
 dnl if found
 [],
 dnl if not found, $ac_func is the name we check for
@@ -1234,6 +1299,20 @@ dnl if not found, $ac_func is the name we check for
 
 )
 
+dnl For some reason, the check above doesn't properly detect select() with
+dnl Msys/Mingw
+if test "$ac_cv_func_select" != "yes"; then
+  AC_MSG_CHECKING([for select in ws2_32])
+  AC_TRY_LINK([#include <winsock2.h>],
+               [select(0,(fd_set *)NULL,(fd_set *)NULL,(fd_set *)NULL,(struct timeval *)NULL);],
+               [ dnl worked!
+               AC_MSG_RESULT([yes])
+               HAVE_SELECT="1"
+               AC_DEFINE_UNQUOTED(HAVE_SELECT,1)],
+               [AC_MSG_ERROR(You can't compile without a select)]
+             )
+fi
+
 dnl sigsetjmp() might be a macro and no function so if it isn't found already
 dnl we make an extra check here!
 if test "$ac_cv_func_sigsetjmp" != "yes"; then
@@ -1405,6 +1484,26 @@ int main(void)
        AC_MSG_RESULT(no)
 )
 
+dnl ************************************************************
+dnl disable verbose text strings
+dnl
+AC_MSG_CHECKING([whether to enable verbose strings])
+AC_ARG_ENABLE(verbose,
+AC_HELP_STRING([--enable-verbose],[Enable verbose strings])
+AC_HELP_STRING([--disable-verbose],[Disable verbose strings]),
+[ case "$enableval" in
+  no)
+       AC_MSG_RESULT(no)
+       AC_DEFINE(CURL_DISABLE_VERBOSE_STRINGS, 1, [to disable verbose strings])
+       AC_SUBST(CURL_DISABLE_VERBOSE_STRINGS)
+       curl_verbose_msg="no"
+       ;;
+  *)   AC_MSG_RESULT(yes)
+       ;;
+  esac ],
+       AC_MSG_RESULT(yes)
+)
+
 dnl ************************************************************
 dnl lame option to switch on debug options
 dnl
@@ -1430,6 +1529,44 @@ AC_HELP_STRING([--disable-debug],[Disable debug options]),
        AC_MSG_RESULT(no)
 )
 
+dnl ************************************************************
+dnl disable cryptographic authentication
+dnl
+AC_MSG_CHECKING([whether to enable cryptographic authentication methods])
+AC_ARG_ENABLE(crypto-auth,
+AC_HELP_STRING([--enable-crypto-auth],[Enable cryptographic authentication])
+AC_HELP_STRING([--disable-crypto-auth],[Disable cryptographic authentication]),
+[ case "$enableval" in
+  no)
+       AC_MSG_RESULT(no)
+       AC_DEFINE(CURL_DISABLE_CRYPTO_AUTH, 1, [to disable cryptographic authentication])
+       AC_SUBST(CURL_DISABLE_CRYPTO_AUTH)
+       ;;
+  *)   AC_MSG_RESULT(yes)
+       ;;
+  esac ],
+       AC_MSG_RESULT(yes)
+)
+
+dnl ************************************************************
+dnl disable cookies support
+dnl
+AC_MSG_CHECKING([whether to enable support for cookies])
+AC_ARG_ENABLE(cookies,
+AC_HELP_STRING([--enable-cookies],[Enable cookies support])
+AC_HELP_STRING([--disable-cookies],[Disable cookies support]),
+[ case "$enableval" in
+  no)
+       AC_MSG_RESULT(no)
+       AC_DEFINE(CURL_DISABLE_COOKIES, 1, [to disable cookies support])
+       AC_SUBST(CURL_DISABLE_COOKIES)
+       ;;
+  *)   AC_MSG_RESULT(yes)
+       ;;
+  esac ],
+       AC_MSG_RESULT(yes)
+)
+
 AM_CONDITIONAL(CROSSCOMPILING, test x$cross_compiling = xyes)
 
 AC_CONFIG_FILES([Makefile \
@@ -1456,7 +1593,8 @@ AC_CONFIG_FILES([Makefile \
            packages/EPM/curl.list \
            packages/EPM/Makefile \
            packages/vms/Makefile \
-           curl-config
+           curl-config \
+           libcurl.pc
 ])
 AC_OUTPUT
 
@@ -1470,10 +1608,11 @@ AC_MSG_NOTICE([Configured to build curl/libcurl:
   zlib support:    ${curl_zlib_msg}
   krb4 support:    ${curl_krb4_msg}
   GSSAPI support:  ${curl_gss_msg}
-  SNPEGO support:  ${curl_spnego_msg}
+  SPNEGO support:  ${curl_spnego_msg}
   c-ares support:  ${curl_ares_msg}
   ipv6 support:    ${curl_ipv6_msg}
   IDN support:     ${curl_idn_msg}
   Build libcurl:   Shared=${enable_shared}, Static=${enable_static} 
   Built-in manual: ${curl_manual_msg}
+  Verbose errors:  ${curl_verbose_msg}
 ])

curl-config.in

@@ -19,7 +19,8 @@ Available values for OPTION include:
   --ca        ca bundle install path
   --cc        compiler
   --cflags    pre-processor and compiler flags
-  --feature   newline separated list of enabled features
+  --features  newline separated list of enabled features
+  --protocols newline separated list of enabled protocols
   --help      display this help and exit
   --libs      library linking information
   --prefix    curl install prefix
@@ -45,19 +46,19 @@ while test $# -gt 0; do
 
     case "$1" in
     --ca)
-	echo @CURL_CA_BUNDLE@
+	echo "@CURL_CA_BUNDLE@"
 	;;
 
     --cc)
-	echo @CC@
+	echo "@CC@"
 	;;
 
     --prefix)
-	echo $prefix
+	echo "$prefix"
 	;;
 
-    --feature)
+    --feature|--features)
-	if test "@OPENSSL_ENABLED@" = "1"; then
+	if test "@USE_SSLEAY@" = "1"; then
           echo "SSL"
         fi
 	if test "@KRB4_ENABLED@" = "1"; then
@@ -69,32 +70,40 @@ while test $# -gt 0; do
 	if test "@HAVE_LIBZ@" = "1"; then
           echo "libz"
         fi
-	if test "@CURL_DISABLE_HTTP@" = "1"; then
-          echo "HTTP-disabled"
-        fi
-	if test "@CURL_DISABLE_FTP@" = "1"; then
-          echo "FTP-disabled"
-        fi
-	if test "@CURL_DISABLE_GOPHER@" = "1"; then
-          echo "GOPHER-disabled"
-        fi
-	if test "@CURL_DISABLE_FILE@" = "1"; then
-          echo "FILE-disabled"
-        fi
-	if test "@CURL_DISABLE_TELNET@" = "1"; then
-          echo "TELNET-disabled"
-        fi
-	if test "@CURL_DISABLE_LDAP@" = "1"; then
-          echo "LDAP-disabled"
-        fi
-	if test "@CURL_DISABLE_DICT@" = "1"; then
-          echo "DICT-disabled"
-        fi
 	if test "@HAVE_ARES@" = "1"; then
           echo "AsynchDNS"
         fi
 	;;
 
+    --protocols)
+	if test "@CURL_DISABLE_HTTP@" != "1"; then
+          echo "HTTP"
+	  if test "@USE_SSLEAY@" = "1"; then
+            echo "HTTPS"
+          fi
+        fi
+	if test "@CURL_DISABLE_FTP@" != "1"; then
+          echo "FTP"
+	  if test "@USE_SSLEAY@" = "1"; then
+            echo "FTPS"
+          fi
+        fi
+	if test "@CURL_DISABLE_GOPHER@" != "1"; then
+          echo "GOPHER"
+        fi
+	if test "@CURL_DISABLE_FILE@" != "1"; then
+          echo "FILE"
+        fi
+	if test "@CURL_DISABLE_TELNET@" != "1"; then
+          echo "TELNET"
+        fi
+	if test "@CURL_DISABLE_LDAP@" != "1"; then
+          echo "LDAP"
+        fi
+	if test "@CURL_DISABLE_DICT@" != "1"; then
+          echo "DICT"
+        fi
+	;;
     --version)
 	echo libcurl @VERSION@
 	exit 0
@@ -123,8 +132,7 @@ while test $# -gt 0; do
 
     *)
         echo "unknown option: $1"
-	usage
+	usage 1
-	exit 1
 	;;
     esac
     shift

docs/BINDINGS

@@ -25,10 +25,14 @@ Basic
   ScriptBasic bindings to libcurl. Writtten by Peter Verhas
   http://scriptbasic.com/
 
+C
+  libcurl is a C library in itself!
+  http://curl.haxx.se/libcurl/
+
 C++
 
   Written by Jean-Philippe Barrette-LaPierre
-  http://www.sourceforge.net/projects/curlpp
+  http://rrette.com/curlpp.html
 
 Ch
 
@@ -68,7 +72,7 @@ glib/GTK+
 
 Java
 
-  Written by Daniel Stenberg
+  Maintained by Vic Hanson
   http://curl.haxx.se/libcurl/java/
 
 Lua
@@ -76,6 +80,16 @@ Lua
   Written by Steve Dekorte
   http://curl.haxx.se/libcurl/lua/
 
+Mono
+
+  Written by Jeffrey Phillips
+  http://forge.novell.com/modules/xfmod/project/?libcurl-mono
+
+.NET
+
+  Written by Jeffrey Phillips
+  http://www.seasideresearch.com/downloads.html
+
 Object-Pascal
 
   Free Pascal, Delphi and Kylix binding written by Christophe Espern.
@@ -108,9 +122,14 @@ PostgreSQL
 
 Python
 
-  Written by Kjetil Jacobsen
+  PycURL is written by Kjetil Jacobsen
   http://pycurl.sourceforge.net/
 
+R
+
+  RCurl is written by Duncan Temple Lang
+  http://www.omegahat.org/RCurl/
+
 Rexx
 
   Written Mark Hessling
@@ -128,7 +147,7 @@ Scheme
 
 Tcl
 
-  Written by Andr<64>s Garc<72>a
+  Tclcurl is written by Andr<64>s Garc<72>a
   http://personal1.iddeo.es/andresgarci/tclcurl/english/docs.html
 
 Q

docs/FAQ

@@ -1,4 +1,4 @@
-Updated: August 18, 2004 (http://curl.haxx.se/docs/faq.html)
+Updated: December 21, 2004 (http://curl.haxx.se/docs/faq.html)
                                   _   _ ____  _
                               ___| | | |  _ \| |
                              / __| | | | |_) | |
@@ -42,6 +42,7 @@ FAQ
   3.14 Does curl support javascript or pac (automated proxy config)?
   3.15 Can I do recursive fetches with curl?
   3.16 What certificates do I need when I use SSL?
+  3.17 How do I list the root dir of an FTP server?
 
  4. Running Problems
   4.1 Problems connecting to SSL servers.
@@ -520,6 +521,18 @@ FAQ
     that was signed by one of the authorities in the bundle. curl comes with a
     default CA cert bundle. You can override the default.
 
+  3.17 How do I list the root dir of an FTP server?
+
+  There are two ways. The way defined in the RFC is to use an encoded slash
+  in the first path part. List the "/tmp" dir like this:
+
+     curl ftp://ftp.sunet.se/%2ftmp/
+
+  or the not-quite-kosher-but-more-readable way, by simply starting the path
+  section of the URL with a slash:
+
+     curl ftp://ftp.sunet.se//tmp/
+
 
 4. Running Problems
 
@@ -623,7 +636,10 @@ FAQ
 
   4.6 Can you tell me what error code 142 means?
 
-  All error codes that are larger than the highest documented error code means
+  All curl error codes are described at the end of the man page, in the
+  section called "EXIT CODES".
+
+  Error codes that are larger than the highest documented error code means
   that curl has exited due to a crash. This is a serious error, and we
   appreciate a detailed bug report from you that describes how we could go
   ahead and repeat this!
@@ -803,6 +819,22 @@ FAQ
 
   (Provided by Andrew Francis)
 
+  When building an application that uses the static libcurl library, you must
+  add -DCURL_STATICLIB to your CFLAGS. Otherwise the linker will look for
+  dynamic import symbols. If you get linker error like "unknown symbol
+  __imp__curl_easy_init ..." you have linked against the wrong (static)
+  library.  If you want to use the libcurl.dll and import lib, you don't need
+  any extra CFLAGS, but use one of the import libraries below. These are the
+  libraries produced by the various lib/Makefile.* files:
+
+  Target:          static lib.   import lib for libcurl*.dll.
+  -----------------------------------------------------------
+  MingW:           libcurl.a     libcurldll.a
+  MSVC (release):  libcurl.lib   libcurl_imp.lib
+  MSVC (debug):    libcurld.lib  libcurld_imp.lib
+  Borland:         libcurl.lib   libcurl_imp.lib
+
+
   5.8 libcurl.so.3: open failed: No such file or directory
 
   This is an error message you might get when you try to run a program linked

docs/INSTALL

@@ -79,8 +79,18 @@ UNIX
        env CPPFLAGS="-I/path/to/ssl/include" LDFLAGS="-L/path/to/ssl/lib" \
        ./configure
 
-   If your SSL library was compiled with rsaref (usually for use in the United
+   If you have shared SSL libs installed in a directory where your run-time
-   States), you may also need to set:
+   linker doesn't find them (which usually causes configure failures), you can
+   provide the -R option to ld on some operating systems to set a hard-coded
+   path to the run-time linker:
+
+        LDFLAGS=-R/usr/local/ssl/lib ./configure --with-ssl
+
+   Another option to the previous trick, is to set LD_LIBRARY_PATH or edit the
+   /etc/ld.so.conf file.
+
+   If your SSL library was compiled with rsaref (this was common in the past
+   when used in the United States), you may also need to set:
 
      LIBS=-lRSAglue -lrsaref
      (as suggested by Doug Kaufman)
@@ -92,7 +102,7 @@ UNIX
 
        CC=cc ./configure
          or
-       env Cc=cc ./configure
+       env CC=cc ./configure
 
      To force a static library compile, disable the shared library creation
      by running configure like:
@@ -283,6 +293,13 @@ Win32
       - Add defines to Project/Settings/C/C++/General/Preprocessor Definitions
         in the curllib.dsw/curllib.dsp Visual C++ 6 IDE project.
 
+
+   Important (with SSL or not):
+      When building an application that uses the static libcurl library, you
+      must add '-DCURL_STATICLIB' to your CFLAGS.  Otherwise the linker will
+      look for dynamic import symbols.
+
+
 IBM OS/2
 ========
 
@@ -353,9 +370,9 @@ VMS
    +----+------------+-------------+---+
 
    With the Ctrl-bits an application can tell if part or the whole message has
-   allready been printed from the program, DCL doesn't need to print it again.
+   already been printed from the program, DCL doesn't need to print it again.
 
-   Facility - basicaly the program ID. A code assigned to the program
+   Facility - basically the program ID. A code assigned to the program
    the name can be fetched from external or internal message libraries
    Errorcode - the errodes assigned by the application
    Sev. - severity: Even = error, off = non error
@@ -387,7 +404,7 @@ QNX
 ===
    (This section was graciously brought to us by David Bentham)
 
-   As QNX is targetted for resource constrained environments, the QNX headers
+   As QNX is targeted for resource constrained environments, the QNX headers
    set conservative limits. This includes the FD_SETSIZE macro, set by default
    to 32. Socket descriptors returned within the CURL library may exceed this,
    resulting in memory faults/SIGSEGV crashes when passed into select(..)
@@ -397,44 +414,6 @@ QNX
    libcurl, by overriding CFLAGS during configure, example
    #  configure CFLAGS='-DFD_SETSIZE=64 -g -O2'
 
-CROSS COMPILE
-=============
-
-   (This section was graciously brought to us by Jim Duey, 23-oct-2001)
-
-   Download and unpack the cURL package.  Version should be 7.9.1 or later.
-
-   'cd' to the new directory. (ie. curl-7.9.1-pre4)
-
-   Set environment variables to point to the cross-compile toolchain and call
-   configure with any options you need.  Be sure and specify the '--host' and
-   '--build' parameters at configuration time.  The following script is an
-   example of cross-compiling for the IBM 405GP PowerPC processor using the
-   toolchain from MonteVista for Hardhat Linux.
-
-   (begin script)
-
-   #! /bin/sh
-
-   export PATH=$PATH:/opt/hardhat/devkit/ppc/405/bin
-   export CPPFLAGS="-I/opt/hardhat/devkit/ppc/405/target/usr/include"
-   export AR=ppc_405-ar
-   export AS=ppc_405-as
-   export LD=ppc_405-ld
-   export RANLIB=ppc_405-ranlib
-   export CC=ppc_405-gcc
-   export NM=ppc_405-nm
-
-   configure --target=powerpc-hardhat-linux \
-	--host=powerpc-hardhat-linux \
-	--build=i586-pc-linux-gnu \
-	--prefix=/opt/hardhat/devkit/ppc/405/target/usr/local \
-	--exec-prefix=/usr/local
-
-   (end script)
-
-   The '--prefix' parameter specifies where cURL will be installed.  If
-   'configure' completes successfully, do 'make' and 'make install' as usual.
 
 RISC OS
 =======
@@ -478,31 +457,107 @@ NetWare
    - gnu make and awk running on the platform you compile on;
      native Win32 versions can be downloaded from:
      http://www.gknw.com/development/prgtools/
-   - recent Novell LibC SDK availabable from:
+   - recent Novell LibC SDK available from:
      http://developer.novell.com/ndk/libc.htm
    - optional zlib sources (at the moment only dynamic linking with zlib.imp);
-     sources with NetWare Makefile can be optained from:
+     sources with NetWare Makefile can be obtained from:
      http://www.gknw.com/mirror/zlib/
 
    Set a search path to your compiler, linker and tools; if you want to have
    zlib support then set the environment var ZLIB_PATH pointing to your zlib
    sources, on Linux make sure the var OSTYPE contains the string 'linux';
    and finally type 'make netware' from the top source directory...
-   I found on some Linux systems (RH9) that OS detection didnt work although
+   I found on some Linux systems (RH9) that OS detection didnlt work although
    a 'set | grep OSTYPE' shows the var present and set; I simply overwrote it
    with 'OSTYPE=linux-rh9-gnu' and the detection in the Makefile worked...;
    other options are currently not supported, although partly prepared.
    The Ares lib builds arlready fine, and both test tools work fine at least
-   when build with CodeWarrior...; dont know yet why they fail when build with
+   when build with CodeWarrior...; don't know yet why they fail when build with
    gcc though; if you want to compile with Ares support then set an env var
-   WITH_ARES=1; I've not tested yet including libcares into curl.
+   WITH_ARES=1; I've not tested yet including libares into curl.
    Any help in testing appreciated!
-   Buils automatically created 4 times a day from current CVS are here:
+   Builds automatically created 4 times a day from current CVS are here:
    http://www.gknw.com/mirror/curl/autobuilds/
-   the status of these buids can be viewed at the autobuild table:
+   the status of these builds can be viewed at the autobuild table:
    http://curl.haxx.se/auto/
 
 
+CROSS COMPILE
+=============
+
+   (This section was graciously brought to us by Jim Duey, with additions by
+   Dan Fandrich)
+
+   Download and unpack the cURL package.  Version should be 7.9.1 or later.
+
+   'cd' to the new directory. (e.g. cd curl-7.12.3)
+
+   Set environment variables to point to the cross-compile toolchain and call
+   configure with any options you need.  Be sure and specify the '--host' and
+   '--build' parameters at configuration time.  The following script is an
+   example of cross-compiling for the IBM 405GP PowerPC processor using the
+   toolchain from MonteVista for Hardhat Linux.
+
+   (begin script)
+
+   #! /bin/sh
+
+   export PATH=$PATH:/opt/hardhat/devkit/ppc/405/bin
+   export CPPFLAGS="-I/opt/hardhat/devkit/ppc/405/target/usr/include"
+   export AR=ppc_405-ar
+   export AS=ppc_405-as
+   export LD=ppc_405-ld
+   export RANLIB=ppc_405-ranlib
+   export CC=ppc_405-gcc
+   export NM=ppc_405-nm
+
+   ./configure --target=powerpc-hardhat-linux \
+	--host=powerpc-hardhat-linux \
+	--build=i586-pc-linux-gnu \
+	--prefix=/opt/hardhat/devkit/ppc/405/target/usr/local \
+	--exec-prefix=/usr/local
+
+   (end script)
+
+   You may also need to provide a parameter like '--with-random=/dev/urandom'
+   to configure as it cannot detect the presence of a random number
+   generating device for a target system.  The '--prefix' parameter
+   specifies where cURL will be installed.  If 'configure' completes
+   successfully, do 'make' and 'make install' as usual.
+
+   In some cases, you may be able to simplify the above commands to as
+   little as:
+
+       ./configure --host=ARCH-OS
+
+   There are a number of configure options that can be used to reduce the
+   size of libcurl for embedded applications where binary size is an
+   important factor.  First, be sure to set the CFLAGS environment variable
+   when configuring with any compiler optimization flags to reduce the
+   size of the binary.  For gcc, this would mean at minimum:
+
+      env CFLAGS='-Os' ./configure ...
+
+   Be sure to specify as many --disable- and --without- flags on the configure
+   command-line as you can to disable all the libcurl features that you
+   know your application is not going to need.  Besides specifying the
+   --disable-PROTOCOL flags for all the types of URLs your application
+   will not use, here are some other flags that can reduce the size of the
+   library:
+
+     --disable-ares (disables support for the ARES DNS library)
+     --disable-cookies (disables support for HTTP cookies)
+     --disable-crypto-auth (disables HTTP cryptographic authentication)
+     --disable-ipv6 (disables support for IPv6)
+     --disable-verbose (eliminates debugging strings and error code strings)
+     --without-libidn (disables support for the libidn DNS library)
+     --without-ssl (disables support for SSL/TLS)
+     --without-zlib (disables support for on-the-fly decompression)
+
+   You may find that statically linking libcurl to your application will
+   result in a lower total size.
+
+
 PORTS
 =====
    This is a probably incomplete list of known hardware and operating systems
@@ -538,6 +593,7 @@ PORTS
         - Ultrix 4.3a
         - i386 BeOS
         - i386 DOS
+        - i386 Esix 4.1
         - i386 FreeBSD
         - i386 HURD
         - i386 Linux 1.3, 2.0, 2.2, 2.3, 2.4

docs/KNOWN_BUGS

@@ -3,56 +3,78 @@ join in and help us correct one or more of these! Also be sure to check the
 changelog of the current development status, as one or more of these problems
 may have been fixed since this was written!
 
-* curl version 7.12.2 fails on AIX if compiled with --enable-ares.
+19. FTP 3rd party transfers with the multi interface doesn't work. Test:
+  define CURL_MULTIEASY, rebuild curl, run test case 230 - 232.
+
+18. test case 57 has </test> that should be </client> but when corrected, the
+  test case fails!
+
+16. FTP URLs passed to curl may contain NUL (0x00) in the RFC 1738 <user>,
+  <password>, and <fpath> components, encoded as "%00".  The problem is that
+  curl_unescape does not detect this, but instead returns a shortened C
+  string.  From a strict FTP protocol standpoint, NUL is a valid character
+  within RFC 959 <string>, so the way to handle this correctly in curl would
+  be to use a data structure other than a plain C string, one that can handle
+  embedded NUL characters.  From a practical standpoint, most FTP servers
+  would not meaningfully support NUL characters within RFC 959 <string>,
+  anyway (e.g., UNIX pathnames may not contain NUL).
+
+15. Test case 241 fails on all systems that support IPv6 but that don't have
+  the host name 'ip6-localhost' in /etc/hosts (or similar) since the test case
+  uses that host name to test the IPv6 name to address resolver.
+
+14. Test case 165 might fail on system which has libidn present, but with an
+  old iconv version (2.1.3 is a known bad version), since it doesn't recognize
+  the charset when named ISO8859-1. Changing the name to ISO-8859-1 makes the
+  test pass, but instead makes it fail on Solaris hosts that use its native
+  iconv.
+
+13. curl version 7.12.2 fails on AIX if compiled with --enable-ares.
   The workaround is to combine --enable-ares with --disable-shared
 
-* When connecting to a SOCKS proxy, the (connect) timeout is not properly
+12. When connecting to a SOCKS proxy, the (connect) timeout is not properly
   acknowledged after the actual TCP connect (during the SOCKS "negotiate"
   phase). Pointed out by Lucas. Fix: need to select() and timeout properly.
 
-* Using configure --disable-[protocol] may cause 'make test' to fail for
+11. Using configure --disable-[protocol] may cause 'make test' to fail for
   tests using the disabled protocol(s).
 
-* To get HTTP Negotiate authentication to work fine, you need to provide a
+10. To get HTTP Negotiate authentication to work fine, you need to provide a
   (fake) user name (this concerns both curl and the lib) because the code
   wrongly only considers authentication if there's a user name provided.
   Bug report #1004841. How? http://curl.haxx.se/mail/lib-2004-08/0182.html
 
-* If you use a very large amount of file descriptors (more than FD_SETSIZE)
+9. --limit-rate using -d or -F does not work. This is because the limit logic
-  and then use libcurl, it might crash on its use of select() which then
-  stores data out of bounds. Bug report #948950.
-
-* --limit-rate using -d or -F does not work. This is because the limit logic
   is provided by the curl app in its read/write callbacks, and when doing
   -d/-F the callbacks aren't used! Bug report #921395.
 
-* Doing resumed upload over HTTP does not work with '-C -', because curl
+8. Doing resumed upload over HTTP does not work with '-C -', because curl
   doesn't do a HEAD first to get the initial size. This needs to be done
   manually for HTTP PUT resume to work, and then '-C [index]'.
 
-* CURLOPT_USERPWD and CURLOPT_PROXYUSERPWD have no way of providing user names
+7. CURLOPT_USERPWD and CURLOPT_PROXYUSERPWD have no way of providing user names
   that contain a colon. This can't be fixed easily in a backwards compatible
   way without adding new options (and then, they should most probably allow
   setting user name and password separately).
 
-* libcurl ignores empty path parts in FTP URLs, whereas RFC1738 states that
+6. libcurl ignores empty path parts in FTP URLs, whereas RFC1738 states that
   such parts should be sent to the server as 'CWD ' (without an argument).
   The only exception to this rule, is that we knowingly break this if the
   empty part is first in the path, as then we use the double slashes to
   indicate that the user wants to reach the root dir (this exception SHALL
   remain even when this bug is fixed).
 
-* libcurl doesn't treat the content-length of compressed data properly, as
+5. libcurl doesn't treat the content-length of compressed data properly, as
   it seems HTTP servers send the *uncompressed* length in that header and
-  libcurl thinks of it as the *compressed* lenght. Some explanations are here:
+  libcurl thinks of it as the *compressed* length. Some explanations are here:
   http://curl.haxx.se/mail/lib-2003-06/0146.html
 
-* IPv6 support on AIX 4.3.3 doesn't work due to a missing sockaddr_storage
+4. IPv6 support on AIX 4.3.3 doesn't work due to a missing sockaddr_storage
   struct. It has been reported to work on AIX 5.1 though.
 
-* GOPHER transfers seem broken
+3. GOPHER transfers seem broken
 
-* If a HTTP server responds to a HEAD request and includes a body (thus
+2. If a HTTP server responds to a HEAD request and includes a body (thus
   violating the RFC2616), curl won't wait to read the response but just stop
   reading and return back. If a second request (let's assume a GET) is then
   immediately made to the same server again, the connection will be re-used
@@ -61,3 +83,7 @@ may have been fixed since this was written!
   and havoc is what happens.
   More details on this is found in this libcurl mailing list thread:
   http://curl.haxx.se/mail/lib-2002-08/0000.html
+
+1. LDAP support requires that not only the OpenLDAP shared libraries be
+   present at run time, but the development libraries (liblber.so and
+   libldap.so) as well (not applicable to Windows).

docs/MANUAL

@@ -170,8 +170,8 @@ UPLOADING
 
         curl -T - http://www.upload.com/myfile
 
-  Note that the http server must've been configured to accept PUT before this
+  Note that the http server must have been configured to accept PUT before
-  can be done successfully.
+  this can be done successfully.
 
   For other ways to do http data upload, see the POST section below.
 
@@ -370,7 +370,7 @@ COOKIES
         curl -b headers www.example.com
 
   While saving headers to a file is a working way to store cookies, it is
-  however error-prone and not the prefered way to do this. Instead, make curl
+  however error-prone and not the preferred way to do this. Instead, make curl
   save the incoming cookies using the well-known netscape cookie format like
   this:
 
@@ -388,7 +388,7 @@ COOKIES
   file contents.  In the above command, curl will parse the header and store
   the cookies received from www.example.com.  curl will send to the server the
   stored cookies which match the request as it follows the location.  The
-  file "empty.txt" may be a non-existant file.
+  file "empty.txt" may be a nonexistent file.
 
   Alas, to both read and write cookies from a netscape cookie file, you can
   set both -b and -c to use the same file:
@@ -417,7 +417,7 @@ PROGRESS METER
    Upload        - the average transfer speed of the upload
    Time Total    - expected time to complete the operation
    Time Current  - time passed since the invoke
-   Time Left     - expected time left to completetion
+   Time Left     - expected time left to completion
    Curr.Speed    - the average transfer speed the last 5 seconds (the first
                    5 seconds of a transfer is based on less time of course.)
 
@@ -437,14 +437,14 @@ SPEED LIMIT
         curl -Y 3000 -y 60 www.far-away-site.com
 
   This can very well be used in combination with the overall time limit, so
-  that the above operatioin must be completed in whole within 30 minutes:
+  that the above operation must be completed in whole within 30 minutes:
 
         curl -m 1800 -Y 3000 -y 60 www.far-away-site.com
 
   Forcing curl not to transfer data faster than a given rate is also possible,
   which might be useful if you're using a limited bandwidth connection and you
   don't want your transfer to use all of it (sometimes referred to as
-  "bandwith throttle").
+  "bandwidth throttle").
 
   Make curl transfer data no faster than 10 kilobytes per second:
 
@@ -590,7 +590,7 @@ HTTPS
 
   Secure HTTP requires SSL libraries to be installed and used when curl is
   built. If that is done, curl is capable of retrieving and posting documents
-  using the HTTPS procotol.
+  using the HTTPS protocol.
 
   Example:
 
@@ -765,7 +765,7 @@ NETRC
   to specify name and password for commonly visited ftp sites in a file so
   that you don't have to type them in each time you visit those sites. You
   realize this is a big security risk if someone else gets hold of your
-  passwords, so therefor most unix programs won't read this file unless it is
+  passwords, so therefore most unix programs won't read this file unless it is
   only readable by yourself (curl doesn't care though).
 
   Curl supports .netrc files if told so (using the -n/--netrc and
@@ -830,22 +830,22 @@ TELNET
   to track when the login prompt is received and send the username and
   password accordingly.
 
-PERSISTANT CONNECTIONS
+PERSISTENT CONNECTIONS
 
   Specifying multiple files on a single command line will make curl transfer
   all of them, one after the other in the specified order.
 
-  libcurl will attempt to use persistant connections for the transfers so that
+  libcurl will attempt to use persistent connections for the transfers so that
   the second transfer to the same host can use the same connection that was
   already initiated and was left open in the previous transfer. This greatly
   decreases connection time for all but the first transfer and it makes a far
   better use of the network.
 
-  Note that curl cannot use persistant connections for transfers that are used
+  Note that curl cannot use persistent connections for transfers that are used
   in subsequence curl invokes. Try to stuff as many URLs as possible on the
   same command line if they are using the same host, as that'll make the
-  transfers faster. If you use a http proxy for file transfers, practicly
+  transfers faster. If you use a http proxy for file transfers, practically
-  all transfers will be persistant.
+  all transfers will be persistent.
 
 MAILING LISTS
 

docs/THANKS

@@ -98,3 +98,13 @@ Gisle Vanem <gvanem@broadpark.no>
 Giuseppe Attardi <attardi@di.unipi.it>
 Tor Arntsen <tor@spacetec.no>
 David Byron <DByron@everdreamcorp.com>
+David Phillips
+Alexander Krasnostavsky
+G<EFBFBD>nter Knauf
+Bertrand Demiddelaer
+Peter Sylvester
+Alexis S. L. Carvalho
+Casey O'Donnell
+Marty Kuhrt
+James Bursa
+Greg Hewgill

docs/TODO

@@ -15,10 +15,10 @@ TODO
  LIBCURL
 
  * Introduce an interface to libcurl that allows applications to easier get to
-   know what cookies that are received. Pushing interface that calls a
+   know what cookies that are received. CURLINFO_COOKIELIST to get a
-   callback on each received cookie? Querying interface that asks about
+   curl_slist with cookies (netscape/mozilla cookie file formatted), and
-   existing cookies? We probably need both. Enable applications to modify
+   CURLOPT_COOKIELIST to set a list of cookies (using the same format).
-   existing cookies as well. http://curl.haxx.se/dev/COOKIES
+   http://curl.haxx.se/mail/lib-2004-12/0195.html
 
  * Introduce another callback interface for upload/download that makes one
    less copy of data and thus a faster operation.
@@ -36,8 +36,16 @@ TODO
  * Use 'struct lifreq' and SIOCGLIFADDR instead of 'struct ifreq' and
    SIOCGIFADDR on newer Solaris versions as they claim the latter is obsolete.
 
+ * Add the following to curl_easy_getinfo(): GET_HTTP_IP, GET_FTP_IP and
+   GET_FTP_DATA_IP. Return a string with the used IP. Suggested by Alan.
+
  LIBCURL - multi interface
 
+ * Add a curl_multi_fdset() alternative that returns only two arrays with file
+   desrciptors for reading and writing to allow the app to use whatever
+   function it prefers. Plus, this allows apps to avoid the FD_SETSIZE problem
+   with select().
+
  * Add curl_multi_timeout() to make libcurl's ares-functionality better.
 
  * Make sure we don't ever loop because of non-blocking sockets return
@@ -57,24 +65,20 @@ TODO
 
  FTP
 
- * "PASV IP override" - When an FTPS host is behind a NAT firewall, passive
+ * Make the detection of (bad) %0d and %0a codes in FTP url parts earlier in
-   mode fails. The PASV response from the host ["227 PASV Entering passive
+   the process to avoid doing a resolve and connect in vain.
-   mode (_ip_address_, _port_)."] contains the private network IP address of
+
-   the host, which since it is encrypted, cannot be modified by the firewall
+ * Code overhaul to make it more state-machine like and to _never_ block on
-   to the public IP address. What is needed is a cURL option to override the
+   waiting for server responses when used with the multi interface.
-   IP address passed by the host "227 PASV" response. Requested by Ed
-   Hingsbergen
 
  * Support GSS/Kerberos 5 for ftp file transfer. This will allow user
    authentication and file encryption.  Possible libraries and example clients
    are available from MIT or Heimdal. Requsted by Markus Moeller.
 
- * Optimize the way libcurl uses CWD on each new request over a persistent
-   connection (on FTP) even if it doesn't have to.
-
  * REST fix for servers not behaving well on >2GB requests. This should fail
    if the server doesn't set the pointer to the requested index. The tricky
-   part is to figure out if the server did the right thing or not.
+   (impossible?) part is to figure out if the server did the right thing or
+   not.
 
  * Support the most common FTP proxies, Philip Newton provided a list
    allegedly from ncftp:
@@ -101,6 +105,10 @@ TODO
    This could possibly be implemented using the multi interface to queue
    requests and the response data.
 
+ * When doing CONNECT to a HTTP proxy, libcurl always uses HTTP/1.0. This has
+   never been reported as causing trouble to anyone, but should be considered
+   to use the HTTP version the user has chosen.
+
  TELNET
 
  * Reading input (to send to the remote server) on stdin is a crappy solution
@@ -153,6 +161,22 @@ TODO
    lib/ldap.c source file and get moved to the main network code so that the
    multi interface and friends will work for LDAP as well.
 
+ NEW PROTOCOLS
+
+ * TFTP - RFC1350 (protocol) and RFC3617 (URI format)
+
+   Dan Fandrich: I wrote a tftp protocol module as part of the I-Boot
+   bootloader under a BSD-style license with attribution clause
+   http://download.intrinsyc.com/supported/tools/i-boot-lite/i-boot-lite-1.8/src/libs/net/tftp.c
+
+ * RTSP - RFC2326 (protocol - very HTTP-like, also contains URL description)
+
+ * SFTP/SCP/SSH (no RFCs for protocol nor URI/URL format). An implementation
+   should most probably use an existing ssh library, such as OpenSSH.
+
+ * RSYNC (no RFCs for protocol nor URI/URL format).  An implementation should
+   most probably use an existing rsync library, such as librsync.
+
  CLIENT
 
  * "curl --sync http://example.com/feed[1-100].rss" or
@@ -221,9 +245,6 @@ TODO
  * Make the test servers able to serve multiple running test suites. Like if
    two users run 'make test' at once.
 
- * Make runtests.pl capable of changing port numbers for the servers. This was
-   the intention from the start, but in practise it is now hard.
-
  * If perl wasn't found by the configure script, don't attempt to run the
    tests but explain something nice why it doesn't.
 
@@ -250,3 +271,6 @@ TODO
 
    They will instead become curlx_ - alternatives. That makes the curl app
    still capable of building with them from source.
+
+ * Remove support for CURLOPT_FAILONERROR, it has gotten too kludgy and weird
+   internally. Let the app judge success or not for itself.

docs/TheArtOfHttpScripting

@@ -1,7 +1,5 @@
-Online:  http://curl.haxx.se/docs/httpscripting.shtml
+Online:  http://curl.haxx.se/docs/httpscripting.html
-Author:  Daniel Stenberg <daniel@haxx.se>
+Date:    December 9, 2004
-Date:    November 6, 2001
-Version: 0.6
 
                 The Art Of Scripting HTTP Requests Using Curl
                 =============================================
@@ -139,11 +137,11 @@ Version: 0.6
   you need to replace that space with %20 etc. Failing to comply with this
   will most likely cause your data to be received wrongly and messed up.
 
- 4.3 FILE UPLOAD POST
+ 4.3 File Upload POST
 
-  Back in late 1995 they defined a new way to post data over HTTP. It was
+  Back in late 1995 they defined an additional way to post data over HTTP. It
-  documented in the RFC 1867, why this method sometimes is referred to as
+  is documented in the RFC 1867, why this method sometimes is referred to as
-  a RFC1867-posting.
+  RFC1867-posting.
 
   This method is mainly designed to better support file uploads. A form that
   allows a user to upload a file could be written like this in HTML:
@@ -160,7 +158,7 @@ Version: 0.6
 
         curl -F upload=@localfilename -F press=OK [URL]
 
- 4.4 HIDDEN FIELDS
+ 4.4 Hidden Fields
 
   A very common way for HTML based application to pass state information
   between pages is to add hidden fields to the forms. Hidden fields are
@@ -181,7 +179,7 @@ Version: 0.6
 
         curl -d "birthyear=1905&press=OK&person=daniel" [URL]
 
- 4.5 FIGURE OUT WHAT A POST LOOKS LIKE
+ 4.5 Figure Out What A POST Looks Like
 
   When you're about fill in a form and send to a server by using curl instead
   of a browser, you're of course very interested in sending a POST exactly the
@@ -204,7 +202,7 @@ Version: 0.6
 
         curl -T uploadfile www.uploadhttp.com/receive.cgi
 
-6. AUTHENTICATION
+6. Authentication
 
  Authentication is the ability to tell the server your username and password
  so that it can verify that you're allowed to do the request you're doing. The
@@ -229,31 +227,31 @@ Version: 0.6
         curl -U proxyuser:proxypassword curl.haxx.se
 
  If your proxy requires the authentication to be done using the NTLM method,
- use --proxy-ntlm.
+ use --proxy-ntlm, if it requires Digest use --proxy-digest.
 
  If you use any one these user+password options but leave out the password
  part, curl will prompt for the password interactively.
 
- Do note that when a program is run, its parameters are possible to see when
+ Do note that when a program is run, its parameters might be possible to see
- listing the running processes of the system. Thus, other users may be able to
+ when listing the running processes of the system. Thus, other users may be
- watch your passwords if you pass them as plain command line options. There
+ able to watch your passwords if you pass them as plain command line
- are ways to circumvent this.
+ options. There are ways to circumvent this.
 
-7. REFERER
+7. Referer
 
- A HTTP request may include a 'referer' field, which can be used to tell from
+ A HTTP request may include a 'referer' field (yes it is misspelled), which
- which URL the client got to this particular resource. Some programs/scripts
+ can be used to tell from which URL the client got to this particular
- check the referer field of requests to verify that this wasn't arriving from
+ resource. Some programs/scripts check the referer field of requests to verify
- an external site or an unknown page. While this is a stupid way to check
+ that this wasn't arriving from an external site or an unknown page. While
- something so easily forged, many scripts still do it. Using curl, you can put
+ this is a stupid way to check something so easily forged, many scripts still
- anything you want in the referer-field and thus more easily be able to fool
+ do it. Using curl, you can put anything you want in the referer-field and
- the server into serving your request.
+ thus more easily be able to fool the server into serving your request.
 
  Use curl to set the referer field with:
 
         curl -e http://curl.haxx.se daniel.haxx.se
 
-8. USER AGENT
+8. User Agent
 
  Very similar to the referer field, all HTTP requests may set the User-Agent
  field. It names what user agent (client) that is being used. Many
@@ -275,7 +273,7 @@ Version: 0.6
 
         curl -A "Mozilla/4.73 [en] (X11; U; Linux 2.2.15 i686)" [URL]
 
-9. REDIRECTS
+9. Redirects
 
  When a resource is requested from a server, the reply from the server may
  include a hint about where the browser should go next to find this page, or a
@@ -294,7 +292,7 @@ Version: 0.6
  page, you can safely use -L and -d/-F together. Curl will only use POST in
  the first request, and then revert to GET in the following operations.
 
-10. COOKIES
+10. Cookies
 
  The way the web browsers do "client side state control" is by using
  cookies. Cookies are just names with associated contents. The cookies are
@@ -366,7 +364,7 @@ Version: 0.6
 
         curl https://that.secure.server.com
 
- 11.1 CERTIFICATES
+ 11.1 Certificates
 
   In the HTTPS world, you use certificates to validate that you are the one
   you you claim to be, as an addition to normal passwords. Curl supports
@@ -379,11 +377,67 @@ Version: 0.6
         curl -E mycert.pem https://that.secure.server.com
 
   curl also tries to verify that the server is who it claims to be, by
-  verifying the server's certificate against a CA cert bundle. Failing the
+  verifying the server's certificate against a locally stored CA cert
-  verification will cause curl to deny the connection. You must then use -k in
+  bundle. Failing the verification will cause curl to deny the connection. You
-  case you want to tell curl to ignore that the server can't be verified.
+  must then use -k in case you want to tell curl to ignore that the server
+  can't be verified.
 
-12. REFERENCES
+  More about server certificate verification and ca cert bundles can be read
+  in the SSLCERTS document, available online here:
+
+        http://curl.haxx.se/docs/sslcerts.html
+
+12. Custom Request Elements
+
+ Doing fancy stuff, you may need to add or change elements of a single curl
+ request.
+
+ For example, you can change the POST request to a PROPFIND and send the data
+ as "Content-Type: text/xml" (instead of the default Content-Type) like this:
+
+        curl -d "<xml>" -H "Content-Type: text/xml" -X PROPFIND url.com
+
+ You can delete a default header by providing one without content. Like you
+ can ruin the request by chopping off the Host: header:
+
+        curl -H "Host:" http://mysite.com
+
+ You can add headers the same way. Your server may want a "Destination:"
+ header, and you can add it:
+
+        curl -H "Destination: http://moo.com/nowhere" http://url.com
+
+13. Debug
+
+ Many times when you run curl on a site, you'll notice that the site doesn't
+ seem to respond the same way to your curl requests as it does to your
+ browser's.
+
+ Then you need to start making your curl requests more similar to your
+ browser's requests:
+
+ * Use the --trace-ascii option to store fully detailed logs of the requests
+   for easier analyzing and better understanding
+
+ * Make sure you check for and use cookies when needed (both reading with -b
+   and writing with -c)
+
+ * Set user-agent to one like a recent popular browser does
+
+ * Set referer like it is set by the browser
+
+ * If you use POST, make sure you send all the fields and in the same order as
+   the browser does it. (See chapter 4.5 above)
+
+ A very good helper to make sure you do this right, is the LiveHTTPHeader tool
+ that lets you view all headers you send and receive with Mozilla/Firefox
+ (even when using HTTPS).
+
+ A more raw approach is to capture the HTTP traffic on the network with tools
+ such as ethereal or tcpdump and check what headers that were sent and
+ received by the browser. (HTTPS makes this technique inefficient.)
+
+14. References
 
  RFC 2616 is a must to read if you want in-depth understanding of the HTTP
  protocol.

docs/curl-config.1

@@ -1,8 +1,27 @@
-.\" You can view this file with:
+.\" **************************************************************************
-.\" nroff -man curl-config.1
+.\" *                                  _   _ ____  _
-.\" Written by Daniel Stenberg
+.\" *  Project                     ___| | | |  _ \| |
+.\" *                             / __| | | | |_) | |
+.\" *                            | (__| |_| |  _ <| |___
+.\" *                             \___|\___/|_| \_\_____|
+.\" *
+.\" * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" *
+.\" * This software is licensed as described in the file COPYING, which
+.\" * you should have received as part of this distribution. The terms
+.\" * are also available at http://curl.haxx.se/docs/copyright.html.
+.\" *
+.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+.\" * copies of the Software, and permit persons to whom the Software is
+.\" * furnished to do so, under the terms of the COPYING file.
+.\" *
+.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+.\" * KIND, either express or implied.
+.\" *
+.\" * $Id$
+.\" **************************************************************************
 .\"
-.TH curl-config 1 "8 Oct 2002" "Curl 7.10" "curl-config manual"
+.TH curl-config 1 "25 Jan 2004" "Curl 7.13.0" "curl-config manual"
 .SH NAME
 curl-config \- Get information about a libcurl installation
 .SH SYNOPSIS
@@ -32,13 +51,20 @@ to link your application with libcurl.
 This is the prefix used when libcurl was installed. Libcurl is then installed
 in $prefix/lib and its header files are installed in $prefix/include and so
 on. The prefix is set with "configure --prefix".
+.IP "--protocols"
+Lists what particular protocols the installed libcurl was built to support. At
+the time of writing, this list may include HTTP, HTTPS, FTP, FTPS, GOPHER,
+FILE, TELNET, LDAP, DICT. Do not assume any particular order. The protocols
+will be listed using uppercase and are separated by newlines. There may be
+none, one or several protocols in the list. (Added in 7.13.0)
 .IP "--version"
 Outputs version information about the installed libcurl.
 .IP "--vernum"
 Outputs version information about the installed libcurl, in numerical mode.
 This outputs the version number, in hexadecimal, with 8 bits for each part;
 major, minor, patch. So that libcurl 7.7.4 would appear as 070704 and libcurl
-12.13.14 would appear as 0c0d0e...
+12.13.14 would appear as 0c0d0e... Note that the initial zero might be
+omitted.
 .SH "EXAMPLES"
 What linker options do I need when I link with libcurl?
 

docs/curl.1

@@ -5,7 +5,7 @@
 .\" *                            | (__| |_| |  _ <| |___
 .\" *                             \___|\___/|_| \_\_____|
 .\" *
-.\" * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
 .\" *
 .\" * This software is licensed as described in the file COPYING, which
 .\" * you should have received as part of this distribution. The terms
@@ -21,7 +21,7 @@
 .\" * $Id$
 .\" **************************************************************************
 .\"
-.TH curl 1 "3 May 2004" "Curl 7.12" "Curl Manual"
+.TH curl 1 "25 Jan 2005" "Curl 7.13.0" "Curl Manual"
 .SH NAME
 curl \- transfer a URL
 .SH SYNOPSIS
@@ -91,6 +91,11 @@ network round-trip. This is used instead of setting a specific authentication
 method, which you can do with \fI--basic\fP, \fI--digest\fP, \fI--ntlm\fP, and
 \fI--negotiate\fP. (Added in 7.10.6)
 
+Note that using --anyauth is not recommended if you do uploads from stdin,
+since it may require data to be sent twice and then the client must be able to
+rewind. If the need should arise when uploading from stdin, the upload
+operation will fail.
+
 If this option is used several times, the following occurrences make no
 difference.
 .IP "-b/--cookie <name=data>"
@@ -115,9 +120,9 @@ using \fI-D/--dump-header\fP!
 If this option is set more than once, the last one will be the one that's
 used.
 .IP "-B/--use-ascii"
-Use ASCII transfer when getting an FTP file or LDAP info. For FTP, this can
+Enable ASCII transfer when using FTP or LDAP. For FTP, this can also be
-also be enforced by using an URL that ends with ";type=A". This option causes
+enforced by using an URL that ends with ";type=A". This option causes data
-data sent to stdout to be in text mode for win32 systems.
+sent to stdout to be in text mode for win32 systems.
 
 If this option is used twice, the second one will disable ASCII usage.
 .IP "--basic"
@@ -160,12 +165,12 @@ won't fail or even report an error clearly. Using -v will get a warning
 displayed, but that is the only visible feedback you get about this possibly
 lethal situation.
 
-If this option is used several times, the last specfied file name will be
+If this option is used several times, the last specified file name will be
 used.
 .IP "-C/--continue-at <offset>"
 Continue/Resume a previous file transfer at the given offset. The given offset
 is the exact number of bytes that will be skipped counted from the beginning
-of the source file before it is transfered to the destination.  If used with
+of the source file before it is transferred to the destination.  If used with
 uploads, the ftp server command SIZE will not be used by curl.
 
 Use "-C -" to tell curl to automatically find out where/how to resume the
@@ -236,7 +241,7 @@ active FTP transfers. Curl will normally always first attempt to use EPRT,
 then LPRT before using PORT, but with this option, it will use PORT right
 away. EPRT and LPRT are extensions to the original FTP protocol, may not work
 on all servers but enable more functionality in a better way than the
-traditional PORT command. (Aded in 7.10.5)
+traditional PORT command. (Added in 7.10.5)
 
 If this option is used several times, each occurrence will toggle this on/off.
 .IP "--disable-epsv"
@@ -265,6 +270,11 @@ automatically set the previous URL when it follows a Location: header. The
 ";auto" string can be used alone, even if you don't set an initial referer.
 
 If this option is used several times, the last one will be used.
+.IP "--engine <name>"
+Select the OpenSSL crypto engine to use for cipher
+operations. Use \fI--engine list\fP to print a list of build-time supported
+engines. Note that not all (or none) of the engines may be available at
+run-time.
 .IP "--environment"
 (RISC OS ONLY) Sets a range of environment variables, using the names the -w
 option supports, to easier allow extraction of useful information after having
@@ -320,6 +330,12 @@ document stating so (which often also describes why and more). This flag will
 prevent curl from outputting that and fail silently instead.
 
 If this option is used twice, the second will again disable silent failure.
+.IP "--ftp-account [data]"
+(FTP) When an FTP server asks for "account data" after user name and password
+has been provided, this data is sent off using the ACCT command. (Added in
+7.13.0)
+
+If this option is used twice, the second will override the previous use.
 .IP "--ftp-create-dirs"
 (FTP) When an FTP URL/operation uses a path that doesn't currently exist on
 the server, the standard behavior of curl is to fail. Using this option, curl
@@ -328,7 +344,7 @@ will instead attempt to create missing directories. (Added in 7.10.7)
 If this option is used twice, the second will again disable silent failure.
 .IP "--ftp-pasv"
 (FTP) Use PASV when transfering. PASV is the internal default behavior, but
-using this option can be used to override a previos --ftp-port option. (Added
+using this option can be used to override a previous --ftp-port option. (Added
 in 7.11.0)
 
 If this option is used twice, the second will again disable silent failure.
@@ -340,7 +356,7 @@ If this option is used twice, the second will again disable this.
 (HTTP) This lets curl emulate a filled in form in which a user has pressed the
 submit button. This causes curl to POST data using the Content-Type
 multipart/form-data according to RFC1867. This enables uploading of binary
-files etc. To force the 'content' part to be be a file, prefix the file name
+files etc. To force the 'content' part to be a file, prefix the file name
 with an @ sign. To just get the content part from a file, prefix the file name
 with the letter <. The difference between @ and < is then that @ makes a file
 get attached in the post as a file upload, while the < makes a text field and
@@ -352,7 +368,7 @@ input:
 
 \fBcurl\fP -F password=@/etc/passwd www.mypasswords.com
 
-To read the file's content from stdin insted of a file, use - where the file
+To read the file's content from stdin instead of a file, use - where the file
 name should've been. This goes for both @ and < constructs.
 
 You can also tell curl what Content-Type to use by using 'type=', in a manner
@@ -420,7 +436,7 @@ time only.
 If this option is used twice, the second will again disable header only.
 .IP "-j/--junk-session-cookies"
 (HTTP) When curl is told to read cookies from a given file, this option will
-make it discard all "session cookies". This will basicly have the same effect
+make it discard all "session cookies". This will basically have the same effect
 as if a new session is started. Typical browsers always discard session
 cookies when they're closed down. (Added in 7.9.7)
 
@@ -448,7 +464,7 @@ If this option is used several times, the last one will be used.
 should be one of 'clear', 'safe', 'confidential' or 'private'. Should you use
 a level that is not one of these, 'private' will instead be used.
 
-This option requiures that the library was built with kerberos4 support. This
+This option requires that the library was built with kerberos4 support. This
 is not very common. Use \fI-V/--version\fP to see if your curl supports it.
 
 If this option is used several times, the last one will be used.
@@ -558,12 +574,12 @@ Very similar to \fI--netrc\fP, but this option makes the .netrc usage
 \fBoptional\fP and not mandatory as the \fI--netrc\fP does.
 .IP "--negotiate"
 (HTTP) Enables GSS-Negotiate authentication. The GSS-Negotiate method was
-designed by Microsoft and is used in their web aplications. It is primarily
+designed by Microsoft and is used in their web applications. It is primarily
 meant as a support for Kerberos5 authentication but may be also used along
 with another authentication methods. For more information see IETF draft
 draft-brezak-spnego-http-04.txt. (Added in 7.10.6)
 
-This option requiures that the library was built with GSSAPI support. This is
+This option requires that the library was built with GSSAPI support. This is
 not very common. Use \fI-V/--version\fP to see if your version supports
 GSS-Negotiate.
 
@@ -587,7 +603,7 @@ authentication method instead. Such as Digest. (Added in 7.10.6)
 If you want to enable NTLM for your proxy authentication, then use
 \fI--proxy-ntlm\fP.
 
-This option requiures that the library was built with SSL support. Use
+This option requires that the library was built with SSL support. Use
 \fI-V/--version\fP to see if your curl supports NTLM.
 
 If this option is used several times, the following occurrences make no
@@ -667,9 +683,11 @@ If used as the first parameter on the command line, the \fI$HOME/.curlrc\fP
 file will not be read and used as a config file.
 .IP "-Q/--quote <comand>"
 (FTP) Send an arbitrary command to the remote FTP server. Quote commands are
-sent BEFORE the transfer is taking place. To make commands take place after a
+sent BEFORE the transfer is taking place (just after the initial PWD command
-successful transfer, prefix them with a dash '-'. You may specify any amount
+to be exact). To make commands take place after a successful transfer, prefix
-of commands to be run before and after the transfer. If the server returns
+them with a dash '-'. To make commands get sent after libcurl has changed
+working directory, just before the transfer command(s), prefix the command
+with '+'. You may specify any amount of commands. If the server returns
 failure for one of the commands, the entire operation will be aborted. You
 must send syntactically correct FTP commands as RFC959 defines.
 
@@ -723,6 +741,37 @@ remote file, and if that is available make the local file get that same
 timestamp.
 
 If this option is used twice, the second time disables this again.
+.IP "--retry <num>"
+If a transient error is returned when curl tries to perform a transfer, it
+will retry this number of times before giving up. Setting the number to 0
+makes curl do no retries (which is the default). Transient error means either:
+a timeout, an FTP 5xx response code or an HTTP 5xx response code.
+
+When curl is about to retry a transfer, it will first wait one second and then
+for all forthcoming retries it will double the waiting time until it reaches
+10 minutes which then will be the delay between the rest of the retries.  By
+using \fI--retry-delay\fP you disable this exponential backoff algorithm. See
+also \fI--retry-max-time\fP to limit the total time allowed for
+retries. (Option added in 7.12.3)
+
+If this option is used multiple times, the last occurrence decide the amount.
+.IP "--retry-delay <seconds>"
+Make curl sleep this amount of time between each retry when a transfer has
+failed with a transient error (it changes the default backoff time algorithm
+between retries). This option is only interesting if \fI--retry\fP is also
+used. Setting this delay to zero will make curl use the default backoff time.
+(Option added in 7.12.3)
+
+If this option is used multiple times, the last occurrence decide the amount.
+.IP "--retry-max-time <seconds>"
+The retry timer is reset before the first transfer attempt. Retries will be
+done as usual (see \fI--retry\fP) as long as the timer hasn't reached this
+given limit. Notice that if the timer hasn't reached the limit, the request
+will be made and while performing, it may take longer than this given time
+period. To limit a single request\'s maximum time, use \fI-m/--max-time\fP.
+Set this option to zero to not timeout retries. (Option added in 7.12.3)
+
+If this option is used multiple times, the last occurrence decide the amount.
 .IP "-s/--silent"
 Silent mode. Don't show progress meter or error messages.  Makes
 Curl mute.
@@ -750,7 +799,7 @@ If this option is used several times, the last one will be used.
 Turn on the TCP_NODELAY option. See the \fIcurl_easy_setopt(3)\fP man page for
 details about this option. (Added in 7.11.2)
 
-If this option is used several times, each occurance toggles this on/off.
+If this option is used several times, each occurrence toggles this on/off.
 .IP "-t/--telnet-option <OPT=val>"
 Pass options to the telnet protocol. Supported options are:
 
@@ -801,7 +850,8 @@ to read for untrained humans.
 If this option is used several times, the last one will be used. (Added in
 7.9.7)
 .IP "-u/--user <user:password>"
-Specify user and password to use for server authentication.
+Specify user and password to use for server authentication. Overrides
+\fI-n/--netrc\fP and \fI--netrc-optional\fP.
 
 If this option is used several times, the last one will be used.
 .IP "-U/--proxy-user <user:password>"
@@ -820,7 +870,7 @@ starting with '>' means data sent by curl, '<' means data received by curl
 that is hidden in normal cases and lines starting with '*' means additional
 info provided by curl.
 
-Note that if you want to see HTTP headers in the output, \fI-i/--include\fP
+Note that if you only want HTTP headers in the output, \fI-i/--include\fP
 might be option you're looking for.
 
 If you think this option still doesn't give you enough details, consider using
@@ -848,16 +898,16 @@ HTTPS and FTPS are supported.
 .IP "libz"
 Automatic decompression of compressed files over HTTP is supported.
 .IP "NTLM"
-NTLM authenticaion is supported.
+NTLM authentication is supported.
 .IP "GSS-Negotiate"
-Negotiate authenticaion is supported.
+Negotiate authentication is supported.
 .IP "Debug"
 This curl uses a libcurl built with Debug. This enables more error-tracking
 and memory debugging etc. For curl-developers only!
 .IP "AsynchDNS"
 This curl uses asynchronous name resolves.
 .IP "SPNEGO"
-SPNEGO Negotiate authenticaion is supported.
+SPNEGO Negotiate authentication is supported.
 .IP "Largefile"
 This curl supports transfers of large files, files larger than 2GB.
 .IP "IDN"
@@ -890,6 +940,10 @@ to follow location: headers.
 .B http_code
 The numerical code that was found in the last retrieved HTTP(S) page.
 .TP
+.B http_connect
+The numerical code that was found in the last response (from a proxy) to a
+curl CONNECT request. (Added in 7.12.4)
+.TP
 .B time_total
 The total time, in seconds, that the full operation lasted. The time will be
 displayed with millisecond resolution.
@@ -907,9 +961,15 @@ The time, in seconds, it took from the start until the file transfer is just
 about to begin. This includes all pre-transfer commands and negotiations that
 are specific to the particular protocol(s) involved.
 .TP
+.B time_redirect
+The time, in seconds, it took for all redirection steps include name lookup,
+connect, pretransfer and transfer before final transaction was
+started. time_redirect shows the complete execution time for multiple
+redirections. (Added in 7.12.3)
+.TP
 .B time_starttransfer
 The time, in seconds, it took from the start until the first byte is just about
-to be transfered. This includes time_pretransfer and also the time the
+to be transferred. This includes time_pretransfer and also the time the
 server needs to calculate the result.
 .TP
 .B size_download
@@ -932,6 +992,12 @@ The average upload speed that curl measured for the complete upload.
 .TP
 .B content_type
 The Content-Type of the requested document, if there was any. (Added in 7.9.5)
+.TP
+.B num_connects
+Number of new connects made in the recent transfer. (Added in 7.12.3)
+.TP
+.B num_redirects
+Number of redirects that were followed in the request. (Added in 7.12.3)
 .RE
 
 If this option is used several times, the last one will be used.
@@ -944,7 +1010,7 @@ use. If there's an environment variable setting a proxy, you can set proxy to
 \&"" to override it.
 
 \fBNote\fP that all operations that are performed over a HTTP proxy will
-transparantly be converted to HTTP. It means that certain protocol specific
+transparently be converted to HTTP. It means that certain protocol specific
 operations might not be available. This is not the case if you can tunnel
 through the proxy, as done with the \fI-p/--proxytunnel\fP option.
 
@@ -1005,6 +1071,17 @@ Forces curl to use SSL version 2 when negotiating with a remote SSL server.
 .IP "-3/--sslv3"
 (HTTPS)
 Forces curl to use SSL version 3 when negotiating with a remote SSL server.
+.IP "--3p-quote"
+(FTP) Specify arbitrary commands to send to the source server. See the
+\fI-Q/--quote\fP option for details. (Added in 7.13.0)
+.IP "--3p-url"
+(FTP) Activates a FTP 3rd party transfer. Specifies the source URL to get a
+file from, while the "normal" URL will be used as target URL, the file that
+will be written/created.
+
+Note that not all FTP server allow 3rd party transfers. (Added in 7.13.0)
+.IP "--3p-user"
+(FTP) Specify user:password for the source URL transfer. (Added in 7.13.0)
 .IP "-4/--ipv4"
 If libcurl is capable of resolving an address to multiple IP versions (which
 it is if it is ipv6-capable), this option tells libcurl to resolve names to
@@ -1077,7 +1154,7 @@ FTP can't reconnect. Couldn't connect to the host we got in the 227-line.
 .IP 17
 FTP couldn't set binary. Couldn't change transfer method to binary.
 .IP 18
-Partial file. Only a part of the file was transfered.
+Partial file. Only a part of the file was transferred.
 .IP 19
 FTP couldn't download/access the given file, the RETR (or similar) command
 failed.
@@ -1187,4 +1264,4 @@ ftp://ftp.sunet.se/pub/www/utilities/curl/
 .SH "SEE ALSO"
 .BR ftp (1),
 .BR wget (1),
-.BR snarf (1)
+

docs/examples/Makefile.am

@@ -9,7 +9,8 @@ EXTRA_DIST = README curlgtk.c sepheaders.c simple.c postit2.c		\
  ftpupload.c httpput.c simplessl.c ftpgetresp.c http-post.c		\
  post-callback.c multi-app.c multi-double.c multi-single.c		\
  multi-post.c fopen.c simplepost.c makefile.dj curlx.c https.c		\
- multi-debugcallback.c fileupload.c getinfo.c ftp3rdparty.c debug.c
+ multi-debugcallback.c fileupload.c getinfo.c ftp3rdparty.c debug.c	\
+ anyauthput.c htmltitle.cc
 
 all:
 	@echo "done"

docs/examples/README

@@ -1,4 +1,8 @@
-EXAMPLES
+                                  _   _ ____  _
+                              ___| | | |  _ \| |
+                             / __| | | | |_) | |
+                            | (__| |_| |  _ <| |___
+                             \___|\___/|_| \_\_____|
 
 This directory is for libcurl programming examples. They are meant to show
 some simple steps on how you can build your own application to take full
@@ -7,6 +11,8 @@ advantage of libcurl.
 If you end up with other small but still useful example sources, please mail
 them for submission in future packages and on the web site.
 
+BUILDING
+
 The Makefile.example is an example makefile that could be used to build these
 examples. Just edit the file according to your system and requirements first.
 
@@ -23,3 +29,36 @@ want you do reorganize them like:
 applications/experiments. Even if the examples in this directory use that site
 as an example URL at some places, it doesn't mean that the URLs work or that
 we expect you to actually torture our web site with your tests! Thanks.
+
+EXAMPLES
+
+anyauthput.c   - HTTP PUT using "any" authentication method
+curlgtk.c      - download using a GTK progress bar
+curlx.c        - getting file info from the remote cert data
+debug.c        - showing how to use the debug callback
+fileupload.c   - uploading to a file:// URL
+fopen.c        - fopen() layer that supports opening URLs and files
+ftp3rdparty.c  - FTP 3rd party transfer
+ftpget.c       - simple getting a file from FTP
+ftpgetresp.c   - get the response strings from the FTP server
+ftpupload.c    - upload a file to a FTP server
+getinfo.c      - get the Content-Type from the recent transfer
+getinmemory.c  - download a file to memory only
+htmltitle.cc   - download a HTML file and extract the <title> tag from a HTML
+                 page using libxml
+http-post.c    - HTTP POST
+httpput.c      - HTTP PUT a local file
+https.c        - simple HTTPS transfer
+multi-app.c    - a multi-interface app
+multi-debugcallback.c - a multi-interface app using the debug callback
+multi-double.c - a multi-interface app doing two simultaneous transfers
+multi-post.c   - a multi-interface app doing a multipart formpost
+multi-single.c - a multi-interface app getting a single file
+multithread.c  - an example using multi-treading transfering multiple files
+persistant.c   - request two URLs with a persistant connection
+post-callback.c - send a HTTP POST using a callback
+postit2.c      - send a HTTP multipart formpost
+sepheaders.c   - download headers to a separate file
+simple.c       - the most simple download a URL source
+simplepost.c   - HTTP POST
+simplessl.c    - HTTPS example with certificates many options set

docs/examples/adddocsref.pl

@@ -0,0 +1,35 @@
+#!/usr/bin/perl
+
+# pass files as argument(s)
+
+my $docroot="http://curl.haxx.se/libcurl/c";
+
+for $f (@ARGV) {
+    open(NEW, ">$f.new");
+    open(F, "<$f");
+    while(<F>) {
+        my $l = $_;
+        if($l =~ /\/* $docroot/) {
+            # just ignore preciously added refs
+        }
+        elsif($l =~ /^( *).*curl_easy_setopt\([^,]*, *([^ ,]*) *,/) {
+            my ($prefix, $anc) = ($1, $2);
+            $anc =~ s/_//g;
+            print NEW "$prefix/* $docroot/curl_easy_setopt.html#$anc */\n";
+            print NEW $l;
+        }
+        elsif($l =~ /^( *).*(curl_([^\(]*))\(/) {
+            my ($prefix, $func) = ($1, $2);
+            print NEW "$prefix/* $docroot/$func.html */\n";
+            print NEW $l;
+        }
+        else {
+            print NEW $l;
+        }
+    }
+    close(F);
+    close(NEW);
+
+    system("mv $f $f.org");
+    system("mv $f.new $f");
+}

docs/examples/anyauthput.c

@@ -0,0 +1,135 @@
+/*****************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * $Id$
+ */
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#include <curl/curl.h>
+
+#if LIBCURL_VERSION_NUM < 0x070c03
+#error "upgrade your libcurl to no less than 7.12.3"
+#endif
+
+/*
+ * This example shows a HTTP PUT operation with authentiction using "any"
+ * type. It PUTs a file given as a command line argument to the URL also given
+ * on the command line.
+ *
+ * Since libcurl 7.12.3, using "any" auth and POST/PUT requires a set ioctl
+ * function.
+ *
+ * This example also uses its own read callback.
+ */
+
+/* ioctl callback function */
+static curlioerr my_ioctl(CURL *handle, curliocmd cmd, void *userp)
+{
+  int fd = (int)userp;
+
+  (void)handle; /* not used in here */
+
+  switch(cmd) {
+  case CURLIOCMD_RESTARTREAD:
+    /* mr libcurl kindly asks as to rewind the read data stream to start */
+    if(-1 == lseek(fd, 0, SEEK_SET))
+      /* couldn't rewind */
+      return CURLIOE_FAILRESTART;
+
+    break;
+
+  default: /* ignore unknown commands */
+    return CURLIOE_UNKNOWNCMD;
+  }
+  return CURLIOE_OK; /* success! */
+}
+
+/* read callback function, fread() look alike */
+size_t read_callback(void *ptr, size_t size, size_t nmemb, void *stream)
+{
+  size_t retcode;
+
+  int fd = (int)stream;
+
+  retcode = read(fd, ptr, size * nmemb);
+
+  fprintf(stderr, "*** We read %d bytes from file\n", retcode);
+
+  return retcode;
+}
+
+int main(int argc, char **argv)
+{
+  CURL *curl;
+  CURLcode res;
+  int hd ;
+  struct stat file_info;
+
+  char *file;
+  char *url;
+
+  if(argc < 3)
+    return 1;
+
+  file= argv[1];
+  url = argv[2];
+
+  /* get the file size of the local file */
+  hd = open(file, O_RDONLY) ;
+  fstat(hd, &file_info);
+
+  /* In windows, this will init the winsock stuff */
+  curl_global_init(CURL_GLOBAL_ALL);
+
+  /* get a curl handle */
+  curl = curl_easy_init();
+  if(curl) {
+    /* we want to use our own read function */
+    curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_callback);
+
+    /* which file to upload */
+    curl_easy_setopt(curl, CURLOPT_READDATA, hd);
+
+    /* set the ioctl function */
+    curl_easy_setopt(curl, CURLOPT_IOCTLFUNCTION, my_ioctl);
+
+    /* pass the file descriptor to the ioctl callback as well */
+    curl_easy_setopt(curl, CURLOPT_IOCTLDATA, hd);
+
+    /* enable "uploading" (which means PUT when doing HTTP) */
+    curl_easy_setopt(curl, CURLOPT_UPLOAD, TRUE) ;
+
+    /* specify target URL, and note that this URL should also include a file
+       name, not only a directory (as you can do with GTP uploads) */
+    curl_easy_setopt(curl,CURLOPT_URL, url);
+
+    /* and give the size of the upload, this supports large file sizes
+       on systems that have general support for it */
+    curl_easy_setopt(curl, CURLOPT_INFILESIZE_LARGE, file_info.st_size);
+
+    /* tell libcurl we can use "any" auth, which lets the lib pick one, but it
+       also costs one extra round-trip and possibly sending of all the PUT
+       data twice!!! */
+    curl_easy_setopt(curl, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
+
+    /* set user name and password for the authentication */
+    curl_easy_setopt(curl, CURLOPT_USERPWD, "user:password");
+
+    /* Now run off and do what you've been told! */
+    res = curl_easy_perform(curl);
+
+    /* always cleanup */
+    curl_easy_cleanup(curl);
+  }
+  close(hd); /* close the local file */
+
+  curl_global_cleanup();
+  return 0;
+}

docs/examples/curlgtk.c

@@ -42,7 +42,7 @@ int my_progress_func(GtkWidget *Bar,
   return 0;
 }
 
-void *curl_thread(void *ptr)
+void *my_thread(void *ptr)
 {
   CURL *curl;
   CURLcode res;
@@ -94,7 +94,7 @@ int main(int argc, char **argv)
   gtk_container_add(GTK_CONTAINER(Frame2), Bar);
   gtk_widget_show_all(Window);
 
-  if (!g_thread_create(&curl_thread, argv[1], FALSE, NULL) != 0)
+  if (!g_thread_create(&my_thread, argv[1], FALSE, NULL) != 0)
     g_warning("can't create the thread");
 
 

docs/examples/curlx.c

@@ -135,7 +135,8 @@ typedef struct sslctxparm_st {
 static char *i2s_ASN1_IA5STRING( ASN1_IA5STRING *ia5)
 {
   char *tmp;
-        if(!ia5 || !ia5->length) return NULL;
+  if(!ia5 || !ia5->length)
+    return NULL;
   tmp = OPENSSL_malloc(ia5->length + 1);
   memcpy(tmp, ia5->data, ia5->length);
   tmp[ia5->length] = 0;
@@ -150,7 +151,8 @@ static unsigned char *my_get_ext(X509 * cert, const int type, int extensiontype)
   STACK_OF(ACCESS_DESCRIPTION) * accessinfo ;
   accessinfo =  X509_get_ext_d2i(cert, extensiontype, NULL, NULL) ;
 
-        if (!sk_ACCESS_DESCRIPTION_num(accessinfo)) return NULL;
+  if (!sk_ACCESS_DESCRIPTION_num(accessinfo))
+    return NULL;
   for (i = 0; i < sk_ACCESS_DESCRIPTION_num(accessinfo); i++) {
     ACCESS_DESCRIPTION * ad = sk_ACCESS_DESCRIPTION_value(accessinfo, i);
     if (OBJ_obj2nid(ad->method) == type) {
@@ -169,23 +171,35 @@ static unsigned char *my_get_ext(X509 * cert, const int type, int extensiontype)
    the URL to be used in the POST.
 */
 
-static int ssl_app_verify_callback(X509_STORE_CTX *ctx, void *arg) {
+static int ssl_app_verify_callback(X509_STORE_CTX *ctx, void *arg)
+{
   sslctxparm * p = (sslctxparm *) arg;
   int ok;
 
-        if (p->verbose > 2) BIO_printf(p->errorbio,"entering ssl_app_verify_callback\n");
+  if (p->verbose > 2)
+    BIO_printf(p->errorbio,"entering ssl_app_verify_callback\n");
+
   if ((ok= X509_verify_cert(ctx)) && ctx->cert) {
     unsigned char * accessinfo ;
-                if (p->verbose > 1) X509_print_ex(p->errorbio,ctx->cert,0,0);
+    if (p->verbose > 1)
+      X509_print_ex(p->errorbio,ctx->cert,0,0);
+
     if (accessinfo = my_get_ext(ctx->cert,p->accesstype ,NID_sinfo_access)) {
-                        if (p->verbose) BIO_printf(p->errorbio,"Setting URL from SIA to: %s\n",accessinfo);
+      if (p->verbose)
+        BIO_printf(p->errorbio,"Setting URL from SIA to: %s\n", accessinfo);
+
       curl_easy_setopt(p->curl, CURLOPT_URL,accessinfo);
-                } else  if (accessinfo = my_get_ext(ctx->cert,p->accesstype ,NID_info_access)) {
+    }
-                        if (p->verbose) BIO_printf(p->errorbio,"Setting URL from AIA to: %s\n",accessinfo);
+    else if (accessinfo = my_get_ext(ctx->cert,p->accesstype,
+                                     NID_info_access)) {
+      if (p->verbose)
+        BIO_printf(p->errorbio,"Setting URL from AIA to: %s\n", accessinfo);
+
       curl_easy_setopt(p->curl, CURLOPT_URL,accessinfo);
     }
   }
-        if (p->verbose > 2) BIO_printf(p->errorbio,"leaving ssl_app_verify_callback with %d\n",ok);
+  if (p->verbose > 2)
+    BIO_printf(p->errorbio,"leaving ssl_app_verify_callback with %d\n", ok);
   return(ok);
 }
 
@@ -217,7 +231,8 @@ static CURLcode sslctxfun(CURL * curl, void * sslctx, void * parm) {
   SSL_CTX_set_cipher_list(ctx,"RC4-MD5");
   SSL_CTX_set_mode(ctx, SSL_MODE_AUTO_RETRY);
 
-        X509_STORE_add_cert(ctx->cert_store,sk_X509_value(p->ca,sk_X509_num(p->ca)-1));
+  X509_STORE_add_cert(ctx->cert_store,sk_X509_value(p->ca,
+                                                    sk_X509_num(p->ca)-1));
 
   SSL_CTX_set_verify_depth(ctx,2);
 
@@ -238,7 +253,6 @@ int main(int argc, char **argv) {
   BIO* in=NULL;
   BIO* out=NULL;
 
-
   char * outfile = NULL;
   char * infile = NULL ;
 
@@ -375,30 +389,42 @@ int main(int argc, char **argv) {
     BIO_printf(p.errorbio,"No trustworthy CA given.%s\n", p.p12file); goto err;
   }
 
-        if (p.verbose > 1) X509_print_ex(p.errorbio,p.usercert,0,0);
+  if (p.verbose > 1)
+    X509_print_ex(p.errorbio,p.usercert,0,0);
 
   /* determine URL to go */
 
   if (hostporturl) {
     serverurl=(char*) malloc(9+strlen(hostporturl));
     sprintf(serverurl,"https://%s",hostporturl);
-        } else if (p.accesstype != 0) { /* see whether we can find an AIA or SIA for a given access type */
+  }
+  else if (p.accesstype != 0) { /* see whether we can find an AIA or SIA for a given access type */
     if (!(serverurl = my_get_ext(p.usercert,p.accesstype,NID_info_access))) {
-                        BIO_printf(p.errorbio,"no service URL in user cert cherching in others certificats\n");
+      BIO_printf(p.errorbio,"no service URL in user cert "
+                 "cherching in others certificats\n");
       int j=0;
       int find=0;
       for (j=0;j<sk_X509_num(p.ca);j++) {
-                                if ((serverurl = my_get_ext(sk_X509_value(p.ca,j),p.accesstype,NID_info_access))) break;
+        if ((serverurl = my_get_ext(sk_X509_value(p.ca,j),p.accesstype,
-                                if ((serverurl = my_get_ext(sk_X509_value(p.ca,j),p.accesstype,NID_sinfo_access))) break;
+                                    NID_info_access)))
+          break;
+        if ((serverurl = my_get_ext(sk_X509_value(p.ca,j),p.accesstype,
+                                    NID_sinfo_access)))
+          break;
       }
     }
   }
 
   if (!serverurl) {
-               BIO_printf(p.errorbio, "no service URL in certificats, check '-accesstype (AD_DVCS | ad_timestamping)' or use '-connect'\n"); goto err;
+    BIO_printf(p.errorbio, "no service URL in certificats,"
+               " check '-accesstype (AD_DVCS | ad_timestamping)'"
+               " or use '-connect'\n");
+    goto err;
   }
 
-        if (p.verbose) BIO_printf(p.errorbio, "Service URL: <%s>\n", serverurl);
+  if (p.verbose)
+    BIO_printf(p.errorbio, "Service URL: <%s>\n", serverurl);
+
   curl_easy_setopt(p.curl, CURLOPT_URL, serverurl);
 
   /* Now specify the POST binary data */
@@ -413,7 +439,8 @@ int main(int argc, char **argv) {
   headers = curl_slist_append(headers,contenttype);
   curl_easy_setopt(p.curl, CURLOPT_HTTPHEADER, headers);
 
-        if (p.verbose) BIO_printf(p.errorbio, "Service URL: <%s>\n", serverurl);
+  if (p.verbose)
+    BIO_printf(p.errorbio, "Service URL: <%s>\n", serverurl);
 
   {
     FILE *outfp;
@@ -447,14 +474,18 @@ int main(int argc, char **argv) {
 
   /* Perform the request, res will get the return code */
 
-        BIO_printf(p.errorbio,"%d %s %d\n", __LINE__, "curl_easy_perform", res = curl_easy_perform(p.curl));
+  BIO_printf(p.errorbio,"%d %s %d\n", __LINE__, "curl_easy_perform",
+             res = curl_easy_perform(p.curl));
   {
     int result =curl_easy_getinfo(p.curl,CURLINFO_CONTENT_TYPE,&response);
     if( mimetypeaccept && p.verbose)
       if(!strcmp(mimetypeaccept,response))
-                        BIO_printf(p.errorbio,"the response has a correct mimetype : %s\n",response);
+        BIO_printf(p.errorbio,"the response has a correct mimetype : %s\n",
+                   response);
       else
-                        BIO_printf(p.errorbio,"the reponse doesn\'t has an acceptable mime type, it is %s instead of %s\n",response,mimetypeaccept);
+        BIO_printf(p.errorbio,"the reponse doesn\'t has an acceptable "
+                   "mime type, it is %s instead of %s\n",
+                   response,mimetypeaccept);
   }
 
   /*** code d'erreur si accept mime ***, egalement code return HTTP != 200 ***/
@@ -470,11 +501,6 @@ int main(int argc, char **argv) {
   BIO_free(out);
   return (EXIT_SUCCESS);
 
-
   err: BIO_printf(p.errorbio,"error");
   exit(1);
 }
-
-
-
-

docs/examples/fopen.c

@@ -124,7 +124,7 @@ write_callback(char *buffer,
 
 /* use to attempt to fill the read buffer up to requested number of bytes */
 static int
-curl_fill_buffer(URL_FILE *file,int want,int waittime)
+fill_buffer(URL_FILE *file,int want,int waittime)
 {
     fd_set fdread;
     fd_set fdwrite;
@@ -179,7 +179,7 @@ curl_fill_buffer(URL_FILE *file,int want,int waittime)
 
 /* use to remove want bytes from the front of a files buffer */
 static int
-curl_use_buffer(URL_FILE *file,int want)
+use_buffer(URL_FILE *file,int want)
 {
     /* sort out buffer */
     if((file->buffer_pos - want) <=0)
@@ -333,9 +333,9 @@ url_fread(void *ptr, size_t size, size_t nmemb, URL_FILE *file)
     case CFTYPE_CURL:
         want = nmemb * size;
 
-        curl_fill_buffer(file,want,1);
+        fill_buffer(file,want,1);
 
-        /* check if theres data in the buffer - if not curl_fill_buffer()
+        /* check if theres data in the buffer - if not fill_buffer()
          * either errored or EOF */
         if(!file->buffer_pos)
             return 0;
@@ -347,7 +347,7 @@ url_fread(void *ptr, size_t size, size_t nmemb, URL_FILE *file)
         /* xfer data to caller */
         memcpy(ptr, file->buffer, want);
 
-        curl_use_buffer(file,want);
+        use_buffer(file,want);
 
         want = want / size;     /* number of items - nb correct op - checked
                                  * with glibc code*/
@@ -377,7 +377,7 @@ url_fgets(char *ptr, int size, URL_FILE *file)
         break;
 
     case CFTYPE_CURL:
-        curl_fill_buffer(file,want,1);
+        fill_buffer(file,want,1);
 
         /* check if theres data in the buffer - if not fill either errored or
          * EOF */
@@ -403,7 +403,7 @@ url_fgets(char *ptr, int size, URL_FILE *file)
         memcpy(ptr, file->buffer, want);
         ptr[want]=0;/* allways null terminate */
 
-        curl_use_buffer(file,want);
+        use_buffer(file,want);
 
         /*printf("(fgets) return %d bytes %d left\n", want,file->buffer_pos);*/
         break;

docs/examples/ftp3rdparty.c

@@ -16,18 +16,16 @@
 
 /*
  * This is an example showing how to transfer a file between two remote hosts.
+ * 7.13.0 or later required.
  */
 
-
-
 int main(void)
 {
   CURL *curl;
   CURLcode res;
-  char sourceFileName[] = "/tmp/file";
+  char source_url[] = "ftp://remotehost.com/path/to/source";
-  char targetFileName[] = "/tmp/curlTargetTest.dat";
+  char target_url[] = "ftp://aotherserver.com/path/to/dest";
-  char sourceHost[] = "source";
+
-  char targetHost[] = "target";
   char sourceUserPass[] = "user:pass";
   char targetUserPass[] = "user:pass";
   char url[100];
@@ -42,21 +40,22 @@ int main(void)
 
   curl = curl_easy_init();
   if (curl) {
-    sprintf(url, "ftp://%s@%s/%s", targetUserPass, targetHost, targetFileName);
+    /* The ordinary URL is the target when speaking 3rd party transfers */
-    printf("%s\n", url);
+    curl_easy_setopt(curl, CURLOPT_URL, target_url);
-    curl_easy_setopt(curl, CURLOPT_URL, url);
 
-    /* Set a proxy host */
+    /* Set a source URL */
-    curl_easy_setopt(curl, CURLOPT_SOURCE_HOST, sourceHost);
+    curl_easy_setopt(curl, CURLOPT_SOURCE_URL, source_url);
 
-    /* Set a proxy user and password */
+    /* Set target user and password */
+    curl_easy_setopt(curl, CURLOPT_USERPWD, targetUserPass);
+
+    /* Set source user and password */
     curl_easy_setopt(curl, CURLOPT_SOURCE_USERPWD, sourceUserPass);
 
-    /* Set a proxy full file name */
+#if 0
-    curl_easy_setopt(curl, CURLOPT_SOURCE_PATH, sourceFileName);
+    /* FTPPORT enables PORT on the target side, instead of PASV. */
-
+    curl_easy_setopt(curl, CURLOPT_FTPPORT, "");   /* optional */
-    /* Set a proxy passive host */
+#endif
-    curl_easy_setopt(curl, CURLOPT_PASV_HOST, 0);   /* optional */
 
     /* build a list of commands to pass to libcurl */
     source_pre_cmd = curl_slist_append(source_pre_cmd, cmd);

docs/examples/ftpupload.c

@@ -72,8 +72,18 @@ int main(int argc, char **argv)
     /* now specify which file to upload */
     curl_easy_setopt(curl, CURLOPT_READDATA, hd_src);
 
-    /* and give the size of the upload (optional) */
+    /* NOTE: if you want this example to work on Windows with libcurl as a
-    curl_easy_setopt(curl, CURLOPT_INFILESIZE_LARGE, file_info.st_size);
+       DLL, you MUST also provide a read callback with
+       CURLOPT_READFUNCTION. Failing to do so will give you a crash since a
+       DLL may not use the variable's memory when passed in to it from an app
+       like this. */
+
+    /* Set the size of the file to upload (optional).  If you give a *_LARGE
+       option you MUST make sure that the type of the passed-in argument is a
+       curl_off_t. If you use CURLOPT_INFILESIZE (without _LARGE) you must
+       make sure that to pass in a type 'long' argument. */
+    curl_easy_setopt(curl, CURLOPT_INFILESIZE_LARGE,
+                     (curl_off_t)file_info.st_size);
 
     /* Now run off and do what you've been told! */
     res = curl_easy_perform(curl);

docs/examples/getinfo.c

@@ -16,14 +16,18 @@ int main(void)
   CURL *curl;
   CURLcode res;
 
+  /* http://curl.haxx.se/libcurl/c/curl_easy_init.html */
   curl = curl_easy_init();
   if(curl) {
+    /* http://curl.haxx.se/libcurl/c/curl_easy_setopt.html#CURLOPTURL */
     curl_easy_setopt(curl, CURLOPT_URL, "curl.haxx.se");
+    /* http://curl.haxx.se/libcurl/c/curl_easy_perform.html */
     res = curl_easy_perform(curl);
 
     if(CURLE_OK == res) {
       char *ct;
       /* ask for the content-type */
+      /* http://curl.haxx.se/libcurl/c/curl_easy_getinfo.html */
       res = curl_easy_getinfo(curl, CURLINFO_CONTENT_TYPE, &ct);
 
       if((CURLE_OK == res) && ct)
@@ -31,6 +35,7 @@ int main(void)
     }
 
     /* always cleanup */
+    /* http://curl.haxx.se/libcurl/c/curl_easy_cleanup.html */
     curl_easy_cleanup(curl);
   }
   return 0;

docs/examples/getinmemory.c

@@ -24,13 +24,23 @@ struct MemoryStruct {
   size_t size;
 };
 
+void *myrealloc(void *ptr, size_t size)
+{
+  /* There might be a realloc() out there that doesn't like reallocing
+     NULL pointers, so we take care of it here */
+  if(ptr)
+    return realloc(ptr, size);
+  else
+    return malloc(size);
+}
+
 size_t
 WriteMemoryCallback(void *ptr, size_t size, size_t nmemb, void *data)
 {
   register int realsize = size * nmemb;
   struct MemoryStruct *mem = (struct MemoryStruct *)data;
 
-  mem->memory = (char *)realloc(mem->memory, mem->size + realsize + 1);
+  mem->memory = (char *)myrealloc(mem->memory, mem->size + realsize + 1);
   if (mem->memory) {
     memcpy(&(mem->memory[mem->size]), ptr, realsize);
     mem->size += realsize;

docs/examples/htmltitle.cc

@@ -0,0 +1,301 @@
+/*****************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * $Id$
+ */
+
+// Get a web page, parse it with libxml.
+//
+// Written by Lars Nilsson
+//
+// GNU C++ compile command line suggestion (edit paths accordingly):
+//
+// g++ -Wall -I/opt/curl/include -I/opt/libxml/include/libxml2 htmltitle.cc \
+// -o htmltitle -L/opt/curl/lib -L/opt/libxml/lib -lcurl -lxml2
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <string>
+#include <curl/curl.h>
+#include <libxml/HTMLparser.h>
+
+//
+//  Case-insensitive string comparison
+//
+
+#ifdef _MSC_VER
+#define COMPARE(a, b) (!stricmp((a), (b)))
+#else
+#define COMPARE(a, b) (!strcasecmp((a), (b)))
+#endif
+
+//
+//  libxml callback context structure
+//
+
+struct Context
+{
+  Context(): addTitle(false) { }
+
+  bool addTitle;
+  std::string title;
+};
+
+//
+//  libcurl variables for error strings and returned data
+
+static char errorBuffer[CURL_ERROR_SIZE];
+static std::string buffer;
+
+//
+//  libcurl write callback function
+//
+
+static int writer(char *data, size_t size, size_t nmemb,
+                  std::string *writerData)
+{
+  if (writerData == NULL)
+    return 0;
+
+  writerData->append(data, size*nmemb);
+
+  return size * nmemb;
+}
+
+//
+//  libcurl connection initialization
+//
+
+static bool init(CURL *&conn, char *url)
+{
+  CURLcode code;
+
+  conn = curl_easy_init();
+
+  if (conn == NULL)
+  {
+    fprintf(stderr, "Failed to create CURL connection\n");
+
+    exit(EXIT_FAILURE);
+  }
+
+  code = curl_easy_setopt(conn, CURLOPT_ERRORBUFFER, errorBuffer);
+  if (code != CURLE_OK)
+  {
+    fprintf(stderr, "Failed to set error buffer [%d]\n", code);
+
+    return false;
+  }
+
+  code = curl_easy_setopt(conn, CURLOPT_URL, url);
+  if (code != CURLE_OK)
+  {
+    fprintf(stderr, "Failed to set URL [%s]\n", errorBuffer);
+
+    return false;
+  }
+
+  code = curl_easy_setopt(conn, CURLOPT_FOLLOWLOCATION, 1);
+  if (code != CURLE_OK)
+  {
+    fprintf(stderr, "Failed to set redirect option [%s]\n", errorBuffer);
+
+    return false;
+  }
+
+  code = curl_easy_setopt(conn, CURLOPT_WRITEFUNCTION, writer);
+  if (code != CURLE_OK)
+  {
+    fprintf(stderr, "Failed to set writer [%s]\n", errorBuffer);
+
+    return false;
+  }
+
+  code = curl_easy_setopt(conn, CURLOPT_WRITEDATA, &buffer);
+  if (code != CURLE_OK)
+  {
+    fprintf(stderr, "Failed to set write data [%s]\n", errorBuffer);
+
+    return false;
+  }
+
+  return true;
+}
+
+//
+//  libxml start element callback function
+//
+
+static void startElement(void *voidContext,
+                         const xmlChar *name,
+                         const xmlChar **attributes)
+{
+  Context *context = (Context *)voidContext;
+
+  if (COMPARE((char *)name, "TITLE"))
+  {
+    context->title = "";
+    context->addTitle = true;
+  }
+}
+
+//
+//  libxml end element callback function
+//
+
+static void endElement(void *voidContext,
+                       const xmlChar *name)
+{
+  Context *context = (Context *)voidContext;
+
+  if (COMPARE((char *)name, "TITLE"))
+    context->addTitle = false;
+}
+
+//
+//  Text handling helper function
+//
+
+static void handleCharacters(Context *context,
+                             const xmlChar *chars,
+                             int length)
+{
+  if (context->addTitle)
+    context->title.append((char *)chars, length);
+}
+
+//
+//  libxml PCDATA callback function
+//
+
+static void characters(void *voidContext,
+                       const xmlChar *chars,
+                       int length)
+{
+  Context *context = (Context *)voidContext;
+
+  handleCharacters(context, chars, length);
+}
+
+//
+//  libxml CDATA callback function
+//
+
+static void cdata(void *voidContext,
+                  const xmlChar *chars,
+                  int length)
+{
+  Context *context = (Context *)voidContext;
+
+  handleCharacters(context, chars, length);
+}
+
+//
+//  libxml SAX callback structure
+//
+
+static htmlSAXHandler saxHandler =
+{
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  startElement,
+  endElement,
+  NULL,
+  characters,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  cdata,
+  NULL
+};
+
+//
+//  Parse given (assumed to be) HTML text and return the title
+//
+
+static void parseHtml(const std::string &html,
+                      std::string &title)
+{
+  htmlParserCtxtPtr ctxt;
+  Context context;
+
+  ctxt = htmlCreatePushParserCtxt(&saxHandler, &context, "", 0, "",
+                                  XML_CHAR_ENCODING_NONE);
+
+  htmlParseChunk(ctxt, html.c_str(), html.size(), 0);
+  htmlParseChunk(ctxt, "", 0, 1);
+
+  htmlFreeParserCtxt(ctxt);
+
+  title = context.title;
+}
+
+int main(int argc, char *argv[])
+{
+  CURL *conn = NULL;
+  CURLcode code;
+  std::string title;
+
+  // Ensure one argument is given
+
+  if (argc != 2)
+  {
+    fprintf(stderr, "Usage: %s <url>\n", argv[0]);
+
+    exit(EXIT_FAILURE);
+  }
+
+  curl_global_init(CURL_GLOBAL_DEFAULT);
+
+  // Initialize CURL connection
+
+  if (!init(conn, argv[1]))
+  {
+    fprintf(stderr, "Connection initializion failed\n");
+
+    exit(EXIT_FAILURE);
+  }
+
+  // Retrieve content for the URL
+
+  code = curl_easy_perform(conn);
+  curl_easy_cleanup(conn);
+
+  if (code != CURLE_OK)
+  {
+    fprintf(stderr, "Failed to get '%s' [%s]\n", argv[1], errorBuffer);
+
+    exit(EXIT_FAILURE);
+  }
+
+  // Parse the (assumed) HTML code
+
+  parseHtml(buffer, title);
+
+  // Display the extracted title
+
+  printf("Title: %s\n", title.c_str());
+
+  return EXIT_SUCCESS;
+}

docs/examples/httpput.c

@@ -19,6 +19,9 @@
  * line argument to the URL also given on the command line.
  *
  * This example also uses its own read callback.
+ *
+ * Here's an article on how to setup a PUT handler for Apache:
+ * http://www.apacheweek.com/features/put
  */
 
 size_t read_callback(void *ptr, size_t size, size_t nmemb, void *stream)
@@ -39,7 +42,6 @@ int main(int argc, char **argv)
 {
   CURL *curl;
   CURLcode res;
-  FILE *ftpfile;
   FILE * hd_src ;
   int hd ;
   struct stat file_info;

docs/examples/makefile.dj

@@ -20,7 +20,7 @@ PROGRAMS  = fopen.exe ftpget.exe ftpgetresp.exe ftpupload.exe \
             multi-double.exe multi-post.exe multi-single.exe \
             persistant.exe post-callback.exe postit2.exe \
             sepheaders.exe simple.exe simplessl.exe https.exe \
-            ftp3rdparty.exe getinfo.exe
+            ftp3rdparty.exe getinfo.exe anyauthput.exe
 
 all: $(PROGRAMS)
 

docs/examples/multithread.c

@@ -15,7 +15,15 @@
 #include <pthread.h>
 #include <curl/curl.h>
 
-/* silly list of test-URLs */
+/*
+  List of URLs to fetch.
+
+  If you intend to use a SSL-based protocol here you MUST setup the OpenSSL
+  callback functions as described here:
+
+  http://www.openssl.org/docs/crypto/threads.html#DESCRIPTION
+
+*/
 char *urls[]= {
   "http://curl.haxx.se/",
   "ftp://cool.haxx.se/",
@@ -28,10 +36,8 @@ void *pull_one_url(void *url)
   CURL *curl;
 
   curl = curl_easy_init();
-
   curl_easy_setopt(curl, CURLOPT_URL, url);
-  curl_easy_perform(curl);
+  curl_easy_perform(curl); /* ignores error */
-
   curl_easy_cleanup(curl);
 
   return NULL;

docs/libcurl/Makefile.am

@@ -52,7 +52,7 @@ PDFPAGES = curl_easy_cleanup.pdf curl_easy_getinfo.pdf			\
 
 CLEANFILES = $(HTMLPAGES) $(PDFPAGES)
 
-EXTRA_DIST = $(man_MANS) $(HTMLPAGES) index.html $(PDFPAGES)
+EXTRA_DIST = $(man_MANS) $(HTMLPAGES) index.html $(PDFPAGES) libcurl.m4
 
 MAN2HTML= roffit --mandir=. < $< >$@
 

docs/libcurl/curl_easy_getinfo.3

@@ -2,7 +2,7 @@
 .\" nroff -man [file]
 .\" $Id$
 .\"
-.TH curl_easy_getinfo 3 "20 Aug 2003" "libcurl 7.10.8" "libcurl Manual"
+.TH curl_easy_getinfo 3 "22 Dec 2004" "libcurl 7.12.3" "libcurl Manual"
 .SH NAME
 curl_easy_getinfo - extract information from a curl handle
 .SH SYNOPSIS
@@ -12,13 +12,12 @@ curl_easy_getinfo - extract information from a curl handle
 
 .SH DESCRIPTION
 Request internal information from the curl session with this function.  The
-third argument
+third argument \fBMUST\fP be a pointer to a long, a pointer to a char *, a
-.B MUST
+pointer to a struct curl_slist * or a pointer to a double (as this
-be a pointer to a long, a pointer to a char * or a pointer to a double (as
+documentation describes further down).  The data pointed-to will be filled in
-this documentation describes further down).  The data pointed-to will be
+accordingly and can be relied upon only if the function returns CURLE_OK.
-filled in accordingly and can be relied upon only if the function returns
+This function is intended to get used AFTER a performed transfer, all results
-CURLE_OK.  This function is intended to get used *AFTER* a performed transfer,
+from this function are undefined until the transfer is completed.
-all results from this function are undefined until the transfer is completed.
 
 You should not free the memory returned by this function unless it is
 explictly mentioned below.
@@ -28,7 +27,13 @@ The following information can be extracted:
 Pass a pointer to a 'char *' to receive the last used effective URL.
 .IP CURLINFO_RESPONSE_CODE
 Pass a pointer to a long to receive the last received HTTP or FTP code. This
-option was known as CURLINFO_HTTP_CODE in libcurl 7.10.7 and earlier.
+option was known as CURLINFO_HTTP_CODE in libcurl 7.10.7 and earlier. This
+will be zero if no server response code has been received. Note that a proxy's
+CONNECT response should be read with \fICURLINFO_HTTP_CONNECTCODE\fP and not
+this.
+.IP CURLINFO_HTTP_CONNECTCODE
+Pass a pointer to a long to receive the last received proxy response code to a
+CONNECT request.
 .IP CURLINFO_FILETIME
 Pass a pointer to a long to receive the remote time of the retrieved
 document. If you get -1, it can be because of many reasons (unknown, the
@@ -89,6 +94,13 @@ than one request if FOLLOWLOCATION is true.
 Pass a pointer to a long to receive the result of the certification
 verification that was requested (using the CURLOPT_SSL_VERIFYPEER option to
 \fIcurl_easy_setopt(3)\fP).
+.IP CURLINFO_SSL_ENGINES
+Pass the address of a 'struct curl_slist *' to receive a linked-list of
+OpenSSL crypto-engines supported. Note that engines are normally implemented
+in separate dynamic libraries. Hence not all the returned engines may be
+available at run-time. \fBNOTE:\fP you must call \fIcurl_slist_free_all(3)\fP
+on the list pointer once you're done with it, as libcurl will not free the
+data for you. (Added in 7.12.3)
 .IP CURLINFO_CONTENT_LENGTH_DOWNLOAD
 Pass a pointer to a double to receive the content-length of the download. This
 is the value read from the Content-Length: field.
@@ -113,6 +125,13 @@ method(s) available for your proxy authentication.  (Added in 7.10.8)
 .IP CURLINFO_OS_ERRNO
 Pass a pointer to a long to receive the errno variable from a connect failure.
 (Added in 7.12.2)
+.IP CURLINFO_NUM_CONNECTS
+Pass a pointer to a long to receive how many new connections libcurl had to
+create to achieve the previous transfer (only the successful connects are
+counted).  Combined with \fICURLINFO_REDIRECT_COUNT\fP you are able to know
+how many times libcurl successfully reused existing connection(s) or not.  See
+the Connection Options of \fIcurl_easy_setopt(3)\fP to see how libcurl tries
+to make persistent connections to save time.  (Added in 7.12.3)
 .SH RETURN VALUE
 If the operation was successful, CURLE_OK is returned. Otherwise an
 appropriate error code will be returned.

docs/libcurl/curl_easy_setopt.3

@@ -5,7 +5,7 @@
 .\" *                            | (__| |_| |  _ <| |___
 .\" *                             \___|\___/|_| \_\_____|
 .\" *
-.\" * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
 .\" *
 .\" * This software is licensed as described in the file COPYING, which
 .\" * you should have received as part of this distribution. The terms
@@ -21,7 +21,7 @@
 .\" * $Id$
 .\" **************************************************************************
 .\"
-.TH curl_easy_setopt 3 "12 Mar 2004" "libcurl 7.11.1" "libcurl Manual"
+.TH curl_easy_setopt 3 "25 Jan 2005" "libcurl 7.13.0" "libcurl Manual"
 .SH NAME
 curl_easy_setopt - set options for a curl easy handle
 .SH SYNOPSIS
@@ -142,6 +142,18 @@ don't specify a read callback, this must be a valid FILE *.
 
 This option is also known with the older name \fICURLOPT_INFILE\fP, the name
 \fICURLOPT_READDATA\fP was introduced in 7.9.7.
+.IP CURLOPT_IOCTLFUNCTION
+Function pointer that should match the \fIcurl_ioctl_callback\fP prototype
+found in \fI<curl/curl.h>\fP. This function gets called by libcurl when
+something special I/O-related needs to be done that the library can't do by
+itself. For now, rewinding the read data stream is the only action it can
+request. The rewinding of the read data stream may be necessary when doing a
+HTTP PUT or POST with a multi-pass authentication method.  (Opion added in
+7.12.3)
+.IP CURLOPT_IOCTLDATA
+Pass a pointer that will be untouched by libcurl and passed as the 3rd
+argument in the ioctl callback set with \fICURLOPT_IOCTLFUNCTION\fP.  (Option
+added in 7.12.3)
 .IP CURLOPT_PROGRESSFUNCTION
 Function pointer that should match the \fIcurl_progress_callback\fP prototype
 found in \fI<curl/curl.h>\fP. This function gets called by libcurl instead of
@@ -479,9 +491,13 @@ application/x-www-form-urlencoded" header. (This is by far the most commonly
 used POST method).
 
 Use the \fICURLOPT_POSTFIELDS\fP option to specify what data to post and
-\fICURLOPT_POSTFIELDSIZE\fP to set the data size. Optionally, you can provide
+\fICURLOPT_POSTFIELDSIZE\fP to set the data size.
-data to POST using the \fICURLOPT_READFUNCTION\fP and \fICURLOPT_READDATA\fP
+
-options.
+Optionally, you can provide data to POST using the \fICURLOPT_READFUNCTION\fP
+and \fICURLOPT_READDATA\fP options but then you must make sure to not set
+\fICURLOPT_POSTFIELDS\fP to anything but NULL. When providing data with a
+callback, you must transmit it using chunked transfer-encoding or you must set
+the size of the data with the \fICURLOPT_POSTFIELDSIZE\fP option.
 
 You can override the default POST Content-Type: header by setting your own
 with \fICURLOPT_HTTPHEADER\fP.
@@ -518,7 +534,7 @@ the \fICURLOPT_HTTPPOST\fP option.
 If you want to post data to the server without letting libcurl do a strlen()
 to measure the data size, this option must be used. When this option is used
 you can post fully binary data, which otherwise is likely to fail. If this
-size is set to zero, the library will use strlen() to get the size.
+size is set to -1, the library will use strlen() to get the size.
 .IP CURLOPT_POSTFIELDSIZE_LARGE
 Pass a curl_off_t as parameter. Use this to set the size of the
 \fICURLOPT_POSTFIELDS\fP data to prevent libcurl from doing strlen() on the
@@ -527,11 +543,10 @@ data to figure out the size. This is the large file version of the
 .IP CURLOPT_HTTPPOST
 Tells libcurl you want a multipart/formdata HTTP POST to be made and you
 instruct what data to pass on to the server.  Pass a pointer to a linked list
-of HTTP post structs as parameter.  The linked list should be a fully valid
+of curl_httppost structs as parameter. . The easiest way to create such a
-list of 'struct HttpPost' structs properly filled in. The best and most
+list, is to use \fIcurl_formadd(3)\fP as documented. The data in this list
-elegant way to do this, is to use \fIcurl_formadd(3)\fP as documented. The
+must remain intact until you close this curl handle again with
-data in this list must remain intact until you close this curl handle again
+\fIcurl_easy_cleanup(3)\fP.
-with \fIcurl_easy_cleanup(3)\fP.
 
 Using POST with HTTP 1.1 implies the use of a "Expect: 100-continue" header.
 You can disable this header with \fICURLOPT_HTTPHEADER\fP as usual.
@@ -690,11 +705,15 @@ LPRT) command when doing active FTP downloads (which is enabled by
 \fICURLOPT_FTPPORT\fP). Using EPRT means that it will first attempt to use
 EPRT and then LPRT before using PORT, but if you pass FALSE (zero) to this
 option, it will not try using EPRT or LPRT, only plain PORT. (Added in 7.10.5)
+
+If the server is an IPv6 host, this option will have no effect as of 7.12.3.
 .IP CURLOPT_FTP_USE_EPSV
 Pass a long. If the value is non-zero, it tells curl to use the EPSV command
 when doing passive FTP downloads (which it always does by default). Using EPSV
 means that it will first attempt to use EPSV before using PASV, but if you
 pass FALSE (zero) to this option, it will not try using EPSV, only plain PASV.
+
+If the server is an IPv6 host, this option will have no effect as of 7.12.3.
 .IP CURLOPT_FTP_CREATE_MISSING_DIRS
 Pass a long. If the value is non-zero, curl will attempt to create any remote
 directory that it fails to CWD into. CWD is the command that changes working
@@ -723,7 +742,7 @@ Require SSL for all communication or fail with \fICURLE_FTP_SSL_FAILED\fP.
 .IP CURLOPT_FTPSSLAUTH
 Pass a long using one of the values from below, to alter how libcurl issues
 \&"AUTH TLS" or "AUTH SSL" when FTP over SSL is activated (see
-\fICURLOPT_FTP_SSL\fP).
+\fICURLOPT_FTP_SSL\fP). (Added in 7.12.2)
 .RS
 .IP CURLFTPAUTH_DEFAULT
 Allow libcurl to decide
@@ -732,6 +751,22 @@ Try "AUTH SSL" first, and only if that fails try "AUTH TLS"
 .IP CURLFTPAUTH_TLS
 Try "AUTH TLS" first, and only if that fails try "AUTH SSL"
 .RE
+.IP CURLOPT_SOURCE_URL
+When set, it enables a FTP third party transfer, using the set URL as source,
+while \fICURLOPT_URL\fP is the target.
+.IP CURLOPT_SOURCE_USERPWD
+Set "username:password" to use for the source connection when doing FTP third
+party transfers.
+.IP CURLOPT_SOURCE_QUOTE
+Exactly like \fICURLOPT_QUOTE\fP, but for the source host.
+.IP CURLOPT_SOURCE_PREQUOTE
+Exactly like \fICURLOPT_PREQUOTE\fP, but for the source host.
+.IP CURLOPT_SOURCE_POSTQUOTE
+Exactly like \fICURLOPT_POSTQUOTE\fP, but for the source host.
+.IP CURLOPT_FTP_ACCOUNT
+Pass a pointer to a zero-terminated string (or NULL to disable). When an FTP
+server asks for "account data" after user name and password has been provided,
+this data is sent off using the ACCT command. (Added in 7.13.0)
 .SH PROTOCOL OPTIONS
 .IP CURLOPT_TRANSFERTEXT
 A non-zero parameter tells the library to use ASCII mode for ftp transfers,

docs/libcurl/curl_formadd.3

@@ -35,28 +35,28 @@ is made for file upload, there are also a stored CONTENT-TYPE and a
 FILENAME. Below here, we'll discuss on what options you use to set these
 properties in the parts you want to add to your post.
 .SH OPTIONS
-.B CURLFORM_COPYNAME
+.IP CURLFORM_COPYNAME
 followed by string is used to set the name of this part. libcurl copies the
 given data, so your application doesn't need to keep it around after this
 function call. If the name isn't zero terminated properly, or if you'd like it
 to contain zero bytes, you need to set the length of the name with
 \fBCURLFORM_NAMELENGTH\fP.
 
-.B CURLFORM_PTRNAME
+.IP CURLFORM_PTRNAME
 followed by a string is used for the name of this part. libcurl will use the
 pointer and refer to the data in your application, you must make sure it
 remains until curl no longer needs it. If the name isn't zero terminated
 properly, or if you'd like it to contain zero bytes, you need to set the
 length of the name with \fBCURLFORM_NAMELENGTH\fP.
 
-.B CURLFORM_COPYCONTENTS
+.IP CURLFORM_COPYCONTENTS
 followed by a string is used for the contents of this part, the actual data to
 send away. libcurl copies the given data, so your application doesn't need to
 keep it around after this function call. If the data isn't zero terminated
 properly, or if you'd like it to contain zero bytes, you need to set the
 length of the name with \fBCURLFORM_CONTENTSLENGTH\fP.
 
-.B CURLFORM_PTRCONTENTS
+.IP CURLFORM_PTRCONTENTS
 followed by a string is used for the contents of this part, the actual data to
 send away. libcurl will use the pointer and refer to the data in your
 application, you must make sure it remains until curl no longer needs it. If
@@ -64,11 +64,14 @@ the data isn't zero terminated properly, or if you'd like it to contain zero
 bytes, you need to set the length of the name with
 \fBCURLFORM_CONTENTSLENGTH\fP.
 
-.B CURLFORM_FILECONTENT
+.IP CURLFORM_CONTENTSLENGTH
+followed by a long setting the length of the contents.
+
+.IP CURLFORM_FILECONTENT
 followed by a file name, makes that file read and the contents will be used in
 as data in this part.
 
-.B CURLFORM_FILE
+.IP CURLFORM_FILE
 followed by a file name, makes this part a file upload part. It sets the file
 name field to the actual file name used here, it gets the contents of the file
 and passes as data and sets the content-type if the given file match one of
@@ -77,32 +80,33 @@ send one or more files in one part by providing multiple \fBCURLFORM_FILE\fP
 arguments each followed by the filename (and each CURLFORM_FILE is allowed to
 have a CURLFORM_CONTENTTYPE).
 
-.B CURLFORM_CONTENTTYPE
+.IP CURLFORM_CONTENTTYPE
 followed by a pointer to a string with a content-type will make curl use this
 given content-type for this file upload part, possibly instead of an
 internally chosen one.
 
-.B CURLFORM_FILENAME
+.IP CURLFORM_FILENAME
 followed by a pointer to a string to a name, will make libcurl use the given
 name in the file upload part, instead of the actual file name given to
 \fICURLFORM_FILE\fP.
 
-.B BCURLFORM_BUFFER
+.IP BCURLFORM_BUFFER
 followed by a string, tells libcurl that a buffer is to be used to upload data
 instead of using a file. The given string is used as the value of the file
 name field in the content header.
 
-.B CURLFORM_BUFFERPTR
+.IP CURLFORM_BUFFERPTR
 followed by a pointer to a data area, tells libcurl the address of the buffer
 containing data to upload (as indicated with \fICURLFORM_BUFFER\fP). The
 buffer containing this data must not be freed until after
-\fIcurl_easy_cleanup(3)\fP is called.
+\fIcurl_easy_cleanup(3)\fP is called. You must also use
+\fICURLFORM_BUFFERLENGTH\fP to set the length of the given buffer area.
 
-.B CURLFORM_BUFFERLENGTH
+.IP CURLFORM_BUFFERLENGTH
 followed by a long with the size of the \fICURLFORM_BUFFERPTR\fP data area,
 tells libcurl the length of the buffer to upload.
 
-.B CURLFORM_ARRAY
+.IP CURLFORM_ARRAY
 Another possibility to send options to curl_formadd() is the
 \fBCURLFORM_ARRAY\fP option, that passes a struct curl_forms array pointer as
 its value. Each curl_forms structure element has a CURLformoption and a char
@@ -110,7 +114,7 @@ pointer. The final element in the array must be a CURLFORM_END. All available
 options can be used in an array, except the CURLFORM_ARRAY option itself!  The
 last argument in such an array must always be \fBCURLFORM_END\fP.
 
-.B CURLFORM_CONTENTHEADER
+.IP CURLFORM_CONTENTHEADER
 specifies extra headers for the form POST section.  This takes a curl_slist
 prepared in the usual way using \fBcurl_slist_append\fP and appends the list
 of headers to those libcurl automatically generates. The list must exist while

docs/libcurl/curl_getdate.3

@@ -83,6 +83,9 @@ only ones RFC2616 says HTTP applications may use.
 .SH RETURN VALUE
 This function returns -1 when it fails to parse the date string. Otherwise it
 returns the number of seconds as described.
+
+If the year is larger than 2037 on systems with 32 bit time_t, this function
+will return 0x7fffffff (since that is the largest possible 31 bit number).
 .SH REWRITE
 The former version of this function was built with yacc and was not only very
 large, it was also never quite understood and it wasn't possible to build with

docs/libcurl/curl_multi_fdset.3

@@ -16,13 +16,9 @@ CURLMcode curl_multi_fdset(CURLM *multi_handle,
 .SH DESCRIPTION
 This function extracts file descriptor information from a given multi_handle.
 libcurl returns its fd_set sets. The application can use these to select()
-on. The \fIcurl_multi_perform(3)\fI function should be called as soon as one
+on. The \fIcurl_multi_perform(3)\fP function should be called as soon as one
 of them are ready to be read from or written to.
 
-NOTE that once this call is made, you must not remove the sets you point to,
-as libcurl will need to be able to read them. It needs them after select()
-calls, to know if certain sockets are readable or writable.
-
 You should also be aware that when doing select(), you should consider using a
 rather small (single-digit number of seconds) timeout and call
 \fIcurl_multi_perform\fP regularly - even if no activity has been seen on the

docs/libcurl/curl_multi_info_read.3

@@ -1,6 +1,6 @@
 .\" $Id$
 .\"
-.TH curl_multi_info_read 3 "27 Feb 2002" "libcurl 7.10.3" "libcurl Manual"
+.TH curl_multi_info_read 3 "18 Dec 2004" "libcurl 7.10.3" "libcurl Manual"
 .SH NAME
 curl_multi_info_read - read multi stack informationals
 .SH SYNOPSIS
@@ -21,7 +21,7 @@ integer pointed to with \fImsgs_in_queue\fP will contain the number of
 remaining messages after this function was called.
 
 The data the returned pointer points to will not survive calling
-\fIcurl_multi_cleanup(3)\fP.
+\fIcurl_multi_cleanup(3)\fP or \fIcurl_multi_remove_handle(3)\fP.
 
 The 'CURLMsg' struct is very simple and only contain very basic information.
 If more involved information is wanted, the particular "easy handle" in

docs/libcurl/libcurl-tutorial.3

@@ -5,7 +5,7 @@
 .\" *                            | (__| |_| |  _ <| |___
 .\" *                             \___|\___/|_| \_\_____|
 .\" *
-.\" * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
 .\" *
 .\" * This software is licensed as described in the file COPYING, which
 .\" * you should have received as part of this distribution. The terms
@@ -21,7 +21,7 @@
 .\" * $Id$
 .\" **************************************************************************
 .\"
-.TH libcurl-tutorial 3 "18 Jun 2004" "libcurl" "libcurl programming"
+.TH libcurl-tutorial 3 "25 Jan 2005" "libcurl" "libcurl programming"
 .SH NAME
 libcurl-tutorial \- libcurl programming tutorial
 .SH "Objective"
@@ -76,6 +76,11 @@ possibly together with a few other features that can be on and off on
 different libcurls.
 
 See also the "Features libcurl Provides" further down.
+.IP "autoconf macro"
+When you write your configure script to detect libcurl and setup variables
+accordingly, we offer a prewritten macro that probably does everything you
+need in this area. See docs/libcurl/libcurl.m4 file - it includes docs on how
+to use it.
 
 .SH "Portable Code in a Portable World"
 The people behind libcurl have put a considerable effort to make libcurl work
@@ -94,9 +99,9 @@ use the library. Once for your program's entire life time. This is done using
  curl_global_init()
 
 and it takes one parameter which is a bit pattern that tells libcurl what to
-initialize. Using CURL_GLOBAL_ALL will make it initialize all known internal
+initialize. Using \fICURL_GLOBAL_ALL\fP will make it initialize all known
-sub modules, and might be a good default option. The current two bits that
+internal sub modules, and might be a good default option. The current two bits
-are specified are:
+that are specified are:
 .RS
 .IP "CURL_GLOBAL_WIN32"
 which only does anything on Windows machines. When used on
@@ -113,17 +118,19 @@ application so if your program or another library already does this, this
 bit should not be needed.
 .RE
 
-libcurl has a default protection mechanism that detects if curl_global_init()
+libcurl has a default protection mechanism that detects if
-hasn't been called by the time curl_easy_perform() is called and if that is
+\fIcurl_global_init(3)\fP hasn't been called by the time
-the case, libcurl runs the function itself with a guessed bit pattern. Please
+\fIcurl_easy_perform(3)\fP is called and if that is the case, libcurl runs the
-note that depending solely on this is not considered nice nor very good.
+function itself with a guessed bit pattern. Please note that depending solely
+on this is not considered nice nor very good.
 
-When the program no longer uses libcurl, it should call curl_global_cleanup(),
+When the program no longer uses libcurl, it should call
-which is the opposite of the init call. It will then do the reversed
+\fIcurl_global_cleanup(3)\fP, which is the opposite of the init call. It will
-operations to cleanup the resources the curl_global_init() call initialized.
+then do the reversed operations to cleanup the resources the
+\fIcurl_global_init(3)\fP call initialized.
 
-Repeated calls to curl_global_init() and curl_global_cleanup() should be
+Repeated calls to \fIcurl_global_init(3)\fP and \fIcurl_global_cleanup(3)\fP
-avoided. They should only be called once each.
+should be avoided. They should only be called once each.
 
 .SH "Features libcurl Provides"
 It is considered best-practice to determine libcurl features run-time rather
@@ -153,17 +160,18 @@ It returns an easy handle. Using that you proceed to the next step: setting
 up your preferred actions. A handle is just a logic entity for the upcoming
 transfer or series of transfers.
 
-You set properties and options for this handle using curl_easy_setopt(). They
+You set properties and options for this handle using
-control how the subsequent transfer or transfers will be made. Options remain
+\fIcurl_easy_setopt(3)\fP. They control how the subsequent transfer or
-set in the handle until set again to something different. Alas, multiple
+transfers will be made. Options remain set in the handle until set again to
-requests using the same handle will use the same options.
+something different. Alas, multiple requests using the same handle will use
+the same options.
 
 Many of the options you set in libcurl are "strings", pointers to data
 terminated with a zero byte. Keep in mind that when you set strings with
-curl_easy_setopt(), libcurl will not copy the data. It will merely point to
+\fIcurl_easy_setopt(3)\fP, libcurl will not copy the data. It will merely
-the data. You MUST make sure that the data remains available for libcurl to
+point to the data. You MUST make sure that the data remains available for
-use until finished or until you use the same option again to point to
+libcurl to use until finished or until you use the same option again to point
-something else.
+to something else.
 
 One of the most basic properties to set in the handle is the URL. You set
 your preferred URL to transfer with CURLOPT_URL in a manner similar to:
@@ -192,37 +200,40 @@ another property:
 
 Using that property, you can easily pass local data between your application
 and the function that gets invoked by libcurl. libcurl itself won't touch the
-data you pass with CURLOPT_WRITEDATA.
+data you pass with \fICURLOPT_WRITEDATA\fP.
 
 libcurl offers its own default internal callback that'll take care of the data
-if you don't set the callback with CURLOPT_WRITEFUNCTION. It will then simply
+if you don't set the callback with \fICURLOPT_WRITEFUNCTION\fP. It will then
-output the received data to stdout. You can have the default callback write
+simply output the received data to stdout. You can have the default callback
-the data to a different file handle by passing a 'FILE *' to a file opened for
+write the data to a different file handle by passing a 'FILE *' to a file
-writing with the CURLOPT_WRITEDATA option.
+opened for writing with the \fICURLOPT_WRITEDATA\fP option.
 
 Now, we need to take a step back and have a deep breath. Here's one of those
 rare platform-dependent nitpicks. Did you spot it? On some platforms[2],
 libcurl won't be able to operate on files opened by the program. Thus, if you
-use the default callback and pass in a an open file with CURLOPT_WRITEDATA, it
+use the default callback and pass in a an open file with
-will crash. You should therefore avoid this to make your program run fine
+\fICURLOPT_WRITEDATA\fP, it will crash. You should therefore avoid this to
-virtually everywhere.
+make your program run fine virtually everywhere.
 
-(CURLOPT_WRITEDATA was formerly known as CURLOPT_FILE. Both names still work
+(\fICURLOPT_WRITEDATA\fP was formerly known as \fICURLOPT_FILE\fP. Both names
-and do the same thing).
+still work and do the same thing).
+
+If you're using libcurl as a win32 DLL, you MUST use the
+\fICURLOPT_WRITEFUNCTION\fP if you set \fICURLOPT_WRITEDATA\fP - or you will
+experience crashes.
 
 There are of course many more options you can set, and we'll get back to a few
 of them later. Let's instead continue to the actual transfer:
 
  success = curl_easy_perform(easyhandle);
 
-The \fIcurl_easy_perform(3)\fP will connect to the remote site, do the
+\fIcurl_easy_perform(3)\fP will connect to the remote site, do the necessary
-necessary commands and receive the transfer. Whenever it receives data, it
+commands and receive the transfer. Whenever it receives data, it calls the
-calls the callback function we previously set. The function may get one byte
+callback function we previously set. The function may get one byte at a time,
-at a time, or it may get many kilobytes at once. libcurl delivers as much as
+or it may get many kilobytes at once. libcurl delivers as much as possible as
-possible as often as possible. Your callback function should return the number
+often as possible. Your callback function should return the number of bytes it
-of bytes it "took care of". If that is not the exact same amount of bytes that
+\&"took care of". If that is not the exact same amount of bytes that was
-was passed to it, libcurl will abort the operation and return with an error
+passed to it, libcurl will abort the operation and return with an error code.
-code.
 
 When the transfer is complete, the function returns a return code that informs
 you if it succeeded in its mission or not. If a return code isn't enough for
@@ -236,12 +247,12 @@ previous
 
 .SH "Multi-threading Issues"
 libcurl is completely thread safe, except for two issues: signals and alarm
-handlers. Signals are needed for a SIGPIPE handler, and the alarm() Bacall
+handlers. Signals are needed for a SIGPIPE handler, and the alarm() call is
-is used to catch timeouts (mostly during ENS lookup).
+used to deal with timeouts (during DNS lookup).
 
 If you are accessing HTTPS or FTPS URLs in a multi-threaded manner, you are
 then of course using OpenSSL multi-threaded and it has itself a few
-requirements on this. Basilio, you need to provide one or two functions to
+requirements on this. Basically, you need to provide one or two functions to
 allow it to function properly. For all details, see this:
 
  http://www.openssl.org/docs/crypto/threads.html#DESCRIPTION
@@ -322,12 +333,12 @@ CURLOPT_INFILESIZE_LARGE for all known file sizes like this[1]:
  curl_easy_setopt(easyhandle, CURLOPT_INFILESIZE_LARGE, file_size);
 .fi
 
-When you call curl_easy_perform() this time, it'll perform all the necessary
+When you call \fIcurl_easy_perform(3)\fP this time, it'll perform all the
-operations and when it has invoked the upload it'll call your supplied
+necessary operations and when it has invoked the upload it'll call your
-callback to get the data to upload. The program should return as much data as
+supplied callback to get the data to upload. The program should return as much
-possible in every invoke, as that is likely to make the upload perform as
+data as possible in every invoke, as that is likely to make the upload perform
-fast as possible. The callback should return the number of bytes it wrote in
+as fast as possible. The callback should return the number of bytes it wrote
-the buffer. Returning 0 will signal the end of the upload.
+in the buffer. Returning 0 will signal the end of the upload.
 
 .SH "Passwords"
 Many protocols use or even require that user name and password are provided
@@ -466,15 +477,14 @@ then passing that list to libcurl.
 
 While the simple examples above cover the majority of all cases where HTTP
 POST operations are required, they don't do multi-part formposts. Multi-part
-formposts were introduced as a better way to post (possibly large) binary
+formposts were introduced as a better way to post (possibly large) binary data
-data and was first documented in the RFC1867. They're called multi-part
+and was first documented in the RFC1867. They're called multi-part because
-because they're built by a chain of parts, each being a single unit. Each
+they're built by a chain of parts, each being a single unit. Each part has its
-part has its own name and contents. You can in fact create and post a
+own name and contents. You can in fact create and post a multi-part formpost
-multi-part formpost with the regular libcurl POST support described above, but
+with the regular libcurl POST support described above, but that would require
-that would require that you build a formpost yourself and provide to
+that you build a formpost yourself and provide to libcurl. To make that
-libcurl. To make that easier, libcurl provides curl_formadd(). Using this
+easier, libcurl provides \fIcurl_formadd(3)\fP. Using this function, you add
-function, you add parts to the form. When you're done adding parts, you post
+parts to the form. When you're done adding parts, you post the whole form.
-the whole form.
 
 The following example sets two simple text parts with plain textual contents,
 and then a file with binary contents and upload the whole thing.
@@ -527,10 +537,10 @@ post handle:
 .fi
 
 Since all options on an easyhandle are "sticky", they remain the same until
-changed even if you do call curl_easy_perform(), you may need to tell curl to
+changed even if you do call \fIcurl_easy_perform(3)\fP, you may need to tell
-go back to a plain GET request if you intend to do such a one as your next
+curl to go back to a plain GET request if you intend to do such a one as your
-request. You force an easyhandle to back to GET by using the CURLOPT_HTTPGET
+next request. You force an easyhandle to back to GET by using the
-option:
+CURLOPT_HTTPGET option:
 
  curl_easy_setopt(easyhandle, CURLOPT_HTTPGET, TRUE);
 
@@ -719,7 +729,7 @@ Mozilla javascript engine in the past.
 Re-cycling the same easy handle several times when doing multiple requests is
 the way to go.
 
-After each single curl_easy_perform() operation, libcurl will keep the
+After each single \fIcurl_easy_perform(3)\fP operation, libcurl will keep the
 connection alive and open. A subsequent request using the same easy handle to
 the same host might just be able to use the already open connection! This
 reduces network impact a lot.
@@ -903,8 +913,8 @@ A little example that deletes a given file before an operation:
 .fi
 
 If you would instead want this operation (or chain of operations) to happen
-_after_ the data transfer took place the option to curl_easy_setopt() would
+_after_ the data transfer took place the option to \fIcurl_easy_setopt(3)\fP
-instead be called CURLOPT_POSTQUOTE and used the exact same way.
+would instead be called CURLOPT_POSTQUOTE and used the exact same way.
 
 The custom FTP command will be issued to the server in the same order they are
 added to the list, and if a command gets an error code returned back from the
@@ -973,9 +983,9 @@ The perhaps most advanced cookie operation libcurl offers, is saving the
 entire internal cookie state back into a Netscape/Mozilla formatted cookie
 file. We call that the cookie-jar. When you set a file name with
 CURLOPT_COOKIEJAR, that file name will be created and all received cookies
-will be stored in it when curl_easy_cleanup() is called. This enabled cookies
+will be stored in it when \fIcurl_easy_cleanup(3)\fP is called. This enabled
-to get passed on properly between multiple handles without any information
+cookies to get passed on properly between multiple handles without any
-getting lost.
+information getting lost.
 
 .SH "FTP Peculiarities We Need"
 
@@ -1103,46 +1113,47 @@ of how to use the easy interface. The multi interface is simply a way to make
 multiple transfers at the same time, by adding up multiple easy handles in to
 a "multi stack".
 
-You create the easy handles you want and you set all the options just like
+You create the easy handles you want and you set all the options just like you
-you have been told above, and then you create a multi handle with
+have been told above, and then you create a multi handle with
-curl_multi_init() and add all those easy handles to that multi handle with
+\fIcurl_multi_init(3)\fP and add all those easy handles to that multi handle
-curl_multi_add_handle().
+with \fIcurl_multi_add_handle(3)\fP.
 
 When you've added the handles you have for the moment (you can still add new
-ones at any time), you start the transfers by call curl_multi_perform().
+ones at any time), you start the transfers by call
+\fIcurl_multi_perform(3)\fP.
 
-curl_multi_perform() is asynchronous. It will only execute as little as
+\fIcurl_multi_perform(3)\fP is asynchronous. It will only execute as little as
-possible and then return back control to your program. It is designed to
+possible and then return back control to your program. It is designed to never
-never block. If it returns CURLM_CALL_MULTI_PERFORM you better call it again
+block. If it returns CURLM_CALL_MULTI_PERFORM you better call it again soon,
-soon, as that is a signal that it still has local data to send or remote data
+as that is a signal that it still has local data to send or remote data to
-to receive.
+receive.
 
 The best usage of this interface is when you do a select() on all possible
 file descriptors or sockets to know when to call libcurl again. This also
-makes it easy for you to wait and respond to actions on your own
+makes it easy for you to wait and respond to actions on your own application's
-application's sockets/handles. You figure out what to select() for by using
+sockets/handles. You figure out what to select() for by using
-curl_multi_fdset(), that fills in a set of fd_set variables for you with the
+\fIcurl_multi_fdset(3)\fP, that fills in a set of fd_set variables for you
-particular file descriptors libcurl uses for the moment.
+with the particular file descriptors libcurl uses for the moment.
 
 When you then call select(), it'll return when one of the file handles signal
-action and you then call curl_multi_perform() to allow libcurl to do what it
+action and you then call \fIcurl_multi_perform(3)\fP to allow libcurl to do
-wants to do. Take note that libcurl does also feature some time-out code so
+what it wants to do. Take note that libcurl does also feature some time-out
-we advice you to never use very long timeouts on select() before you call
+code so we advice you to never use very long timeouts on select() before you
-curl_multi_perform(), which thus should be called unconditionally every now
+call \fIcurl_multi_perform(3)\fP, which thus should be called unconditionally
-and then even if none of its file descriptors have signaled ready. Another
+every now and then even if none of its file descriptors have signaled
-precaution you should use: always call curl_multi_fdset() immediately before
+ready. Another precaution you should use: always call
-the select() call since the current set of file descriptors may change when
+\fIcurl_multi_fdset(3)\fP immediately before the select() call since the
-calling a curl function.
+current set of file descriptors may change when calling a curl function.
 
 If you want to stop the transfer of one of the easy handles in the stack, you
-can use curl_multi_remove_handle() to remove individual easy
+can use \fIcurl_multi_remove_handle(3)\fP to remove individual easy
-handles. Remember that easy handles should be curl_easy_cleanup()ed.
+handles. Remember that easy handles should be \fIcurl_easy_cleanup(3)\fPed.
 
 When a transfer within the multi stack has finished, the counter of running
-transfers (as filled in by curl_multi_perform()) will decrease. When the
+transfers (as filled in by \fIcurl_multi_perform(3)\fP) will decrease. When
-number reaches zero, all transfers are done.
+the number reaches zero, all transfers are done.
 
-curl_multi_info_read() can be used to get information about completed
+\fIcurl_multi_info_read(3)\fP can be used to get information about completed
 transfers. It then returns the CURLcode for each easy transfer, to allow you
 to figure out success on each individual transfer.
 

docs/libcurl/libcurl.m4

@@ -0,0 +1,209 @@
+# LIBCURL_CHECK_CONFIG ([DEFAULT-ACTION], [MINIMUM-VERSION],
+#                       [ACTION-IF-YES], [ACTION-IF-NO])
+# ----------------------------------------------------------
+#      David Shaw <dshaw@jabberwocky.com>   Jan-23-2005
+#
+# Checks for libcurl.  DEFAULT-ACTION is the string yes or no to
+# specify whether to default to --with-libcurl or --without-libcurl.
+# If not supplied, DEFAULT-ACTION is yes.  MINIMUM-VERSION is the
+# minimum version of libcurl to accept.  Pass the version as a regular
+# version number like 7.10.1. If not supplied, any version is
+# accepted.  ACTION-IF-YES is a list of shell commands to run if
+# libcurl was successfully found and passed the various tests.
+# ACTION-IF-NO is a list of shell commands that are run otherwise.
+# Note that using --without-libcurl does run ACTION-IF-NO.
+#
+# This macro defines HAVE_LIBCURL if a working libcurl setup is found,
+# and sets @LIBCURL@ and @LIBCURL_CPPFLAGS@ to the necessary values.
+# Other useful defines are LIBCURL_FEATURE_xxx where xxx are the
+# various features supported by libcurl, and LIBCURL_PROTOCOL_yyy
+# where yyy are the various protocols supported by libcurl.  Both xxx
+# and yyy are capitalized.  See the list of AH_TEMPLATEs at the top of
+# the macro for the complete list of possible defines.  Shell
+# variables $libcurl_feature_xxx and $libcurl_protocol_yyy are also
+# defined to 'yes' for those features and protocols that were found.
+# Note that xxx and yyy keep the same capitalization as in the
+# curl-config list (e.g. it's "HTTP" and not "http").
+#
+# Users may override the detected values by doing something like:
+# LIBCURL="-lcurl" LIBCURL_CPPFLAGS="-I/usr/myinclude" ./configure
+#
+# For the sake of sanity, this macro assumes that any libcurl that is
+# found is after version 7.7.2, the first version that included the
+# curl-config script.  Note that it is very important for people
+# packaging binary versions of libcurl to include this script!
+# Without curl-config, we can only make educated guesses as to what
+# protocols are available.  Specifically, we assume that all of HTTP,
+# FTP, GOPHER, FILE, TELNET, LDAP, and DICT exist, and (if SSL exists)
+# HTTPS is present.  All of these protocols existed when libcurl was
+# first created in version 7, so this is a safe assumption.  If the
+# version is 7.11.0 or later, FTPS is assumed to be present as well.
+# FTPS existed before then, but was not yet fully standards compliant.
+
+AC_DEFUN([LIBCURL_CHECK_CONFIG],
+[
+  AH_TEMPLATE([LIBCURL_FEATURE_SSL],[Defined if libcurl supports SSL])
+  AH_TEMPLATE([LIBCURL_FEATURE_KRB4],[Defined if libcurl supports KRB4])
+  AH_TEMPLATE([LIBCURL_FEATURE_IPV6],[Defined if libcurl supports IPv6])
+  AH_TEMPLATE([LIBCURL_FEATURE_LIBZ],[Defined if libcurl supports libz])
+  AH_TEMPLATE([LIBCURL_FEATURE_ASYNCHDNS],[Defined if libcurl supports AsynchDNS])
+
+  AH_TEMPLATE([LIBCURL_PROTOCOL_HTTP],[Defined if libcurl supports HTTP])
+  AH_TEMPLATE([LIBCURL_PROTOCOL_HTTPS],[Defined if libcurl supports HTTPS])
+  AH_TEMPLATE([LIBCURL_PROTOCOL_FTP],[Defined if libcurl supports FTP])
+  AH_TEMPLATE([LIBCURL_PROTOCOL_FTPS],[Defined if libcurl supports FTPS])
+  AH_TEMPLATE([LIBCURL_PROTOCOL_GOPHER],[Defined if libcurl supports GOPHER])
+  AH_TEMPLATE([LIBCURL_PROTOCOL_FILE],[Defined if libcurl supports FILE])
+  AH_TEMPLATE([LIBCURL_PROTOCOL_TELNET],[Defined if libcurl supports TELNET])
+  AH_TEMPLATE([LIBCURL_PROTOCOL_LDAP],[Defined if libcurl supports LDAP])
+  AH_TEMPLATE([LIBCURL_PROTOCOL_DICT],[Defined if libcurl supports DICT])
+
+  AC_ARG_WITH(libcurl,
+     AC_HELP_STRING([--with-libcurl=DIR],[look for the curl library in DIR]),
+     [_libcurl_with=$withval],[_libcurl_with=ifelse([$1],,[yes],[$1])])
+
+  if test "$_libcurl_with" != "no" ; then
+
+     AC_PROG_AWK
+
+     _libcurl_version_parse="eval $AWK '{split(\$NF,A,\".\"); X=256*256*A[[1]]+256*A[[2]]+A[[3]]; print X;}'"
+
+     _libcurl_try_link=yes
+
+     if test -d "$_libcurl_with" ; then
+        CPPFLAGS="${CPPFLAGS} -I$withval/include"
+        LDFLAGS="${LDFLAGS} -L$withval/lib"
+     fi
+
+     AC_PATH_PROG([_libcurl_config],[curl-config])
+
+     if test x$_libcurl_config != "x" ; then
+        AC_CACHE_CHECK([for the version of libcurl],
+	   [libcurl_cv_lib_curl_version],
+           [libcurl_cv_lib_curl_version=`$_libcurl_config --version | $AWK '{print $[]2}'`])
+
+	_libcurl_version=`echo $libcurl_cv_lib_curl_version | $_libcurl_version_parse`
+	_libcurl_wanted=`echo ifelse([$2],,[0],[$2]) | $_libcurl_version_parse`
+
+        if test $_libcurl_wanted -gt 0 ; then
+	   AC_CACHE_CHECK([for libcurl >= version $2],
+	      [libcurl_cv_lib_version_ok],
+              [
+   	      if test $_libcurl_version -ge $_libcurl_wanted ; then
+	         libcurl_cv_lib_version_ok=yes
+      	      else
+	         libcurl_cv_lib_version_ok=no
+  	      fi
+              ])
+        fi
+
+	if test $_libcurl_wanted -eq 0 || test x$libcurl_cv_lib_version_ok = xyes ; then
+           if test x"$LIBCURL_CPPFLAGS" = "x" ; then
+              LIBCURL_CPPFLAGS=`$_libcurl_config --cflags`
+           fi
+           if test x"$LIBCURL" = "x" ; then
+              LIBCURL=`$_libcurl_config --libs`
+           fi
+
+	   # All curl-config scripts support --feature
+	   _libcurl_features=`$_libcurl_config --feature`
+
+           # Is it modern enough to have --protocols? (7.12.4)
+	   if test $_libcurl_version -ge 461828 ; then
+              _libcurl_protocols=`$_libcurl_config --protocols`
+           fi
+	else
+           _libcurl_try_link=no
+	fi
+
+	unset _libcurl_wanted
+     fi
+
+     if test $_libcurl_try_link = yes ; then
+
+        # we didn't find curl-config, so let's see if the user-supplied
+        # link line (or failing that, "-lcurl") is enough.
+        LIBCURL=${LIBCURL-"-lcurl"}
+
+        AC_CACHE_CHECK([whether libcurl is usable],
+           [libcurl_cv_lib_curl_usable],
+           [
+           _libcurl_save_cppflags=$CPPFLAGS
+           CPPFLAGS="$CPPFLAGS $LIBCURL_CPPFLAGS"
+           _libcurl_save_ldflags=$LDFLAGS
+           LDFLAGS="$LDFLAGS $LIBCURL"
+
+           AC_LINK_IFELSE(AC_LANG_PROGRAM([#include <curl/curl.h>],[
+/* Try and use a few common options to force a failure if we are
+   missing symbols or can't link. */
+int x;
+curl_easy_setopt(NULL,CURLOPT_URL,NULL);
+x=CURL_ERROR_SIZE;
+x=CURLOPT_WRITEFUNCTION;
+x=CURLOPT_FILE;
+x=CURLOPT_ERRORBUFFER;
+x=CURLOPT_STDERR;
+x=CURLOPT_VERBOSE;
+]),libcurl_cv_lib_curl_usable=yes,libcurl_cv_lib_curl_usable=no)
+
+           CPPFLAGS=$_libcurl_save_cppflags
+           LDFLAGS=$_libcurl_save_ldflags
+           unset _libcurl_save_cppflags
+           unset _libcurl_save_ldflags
+           ])
+
+        if test $libcurl_cv_lib_curl_usable = yes ; then
+           AC_DEFINE(HAVE_LIBCURL,1,
+             [Define to 1 if you have a functional curl library.])
+           AC_SUBST(LIBCURL_CPPFLAGS)
+           AC_SUBST(LIBCURL)
+
+           for _libcurl_feature in $_libcurl_features ; do
+	      AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_feature_$_libcurl_feature),[1])
+	      eval AS_TR_SH(libcurl_feature_$_libcurl_feature)=yes
+           done
+
+	   if test "x$_libcurl_protocols" = "x" ; then
+
+	      # We don't have --protocols, so just assume that all
+	      # protocols are available
+	      _libcurl_protocols="HTTP FTP GOPHER FILE TELNET LDAP DICT"
+
+	      if test x$libcurl_feature_SSL = xyes ; then
+	         _libcurl_protocols="$_libcurl_protocols HTTPS"
+
+		 # FTPS wasn't standards-compliant until version
+		 # 7.11.0
+		 if test $_libcurl_version -ge 461568; then
+		    _libcurl_protocols="$_libcurl_protocols FTPS"
+		 fi
+	      fi
+	   fi
+
+	   for _libcurl_protocol in $_libcurl_protocols ; do
+	      AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_protocol_$_libcurl_protocol),[1])
+	      eval AS_TR_SH(libcurl_protocol_$_libcurl_protocol)=yes
+           done
+        fi
+     fi
+
+     unset _libcurl_try_link
+     unset _libcurl_version_parse
+     unset _libcurl_config
+     unset _libcurl_feature
+     unset _libcurl_features
+     unset _libcurl_protocol
+     unset _libcurl_protocols
+     unset _libcurl_version
+  fi
+
+  if test x$_libcurl_with = xno || test x$libcurl_cv_lib_curl_usable != xyes ; then
+     # This is the IF-NO path
+     ifelse([$4],,:,[$4])
+  else
+     # This is the IF-YES path
+     ifelse([$3],,:,[$3])
+  fi
+
+  unset _libcurl_with
+])dnl

include/curl/curl.h

@@ -47,15 +47,35 @@ typedef void CURL;
 extern "C" {
 #endif
 
+/*
+ * Decorate exportable functions for Win32 DLL linking.
+ * This avoids using a .def file for building libcurl.dll.
+ */
+#if (defined(WIN32) || defined(_WIN32)) && !defined(CURL_STATICLIB)
+#if defined(BUILDING_LIBCURL)
+#define CURL_EXTERN  __declspec(dllexport)
+#else
+#define CURL_EXTERN  __declspec(dllimport)
+#endif
+#else
+#define CURL_EXTERN
+#endif
+
 /*
  * We want the typedef curl_off_t setup for large file support on all
  * platforms. We also provide a CURL_FORMAT_OFF_T define to use in *printf
  * format strings when outputting a variable of type curl_off_t.
  */
+
 #if defined(_MSC_VER) || defined(__LCC__)
 /* MSVC */
+#ifdef _WIN32_WCE
+  typedef long curl_off_t;
+#define CURL_FORMAT_OFF_T "%ld"
+#else
   typedef signed __int64 curl_off_t;
 #define CURL_FORMAT_OFF_T "%I64d"
+#endif
 #else /* _MSC_VER || __LCC__ */
 #if (defined(__GNUC__) && defined(WIN32)) || defined(__WATCOMC__)
 /* gcc on windows or Watcom */
@@ -143,19 +163,39 @@ typedef size_t (*curl_write_callback)(char *buffer,
                                       size_t nitems,
                                       void *outstream);
 
-/* This is a brand new return code for the read callback that will signal
+/* This is a return code for the read callback that, when returned, will
-   the caller to immediately abort the current transfer. */
+   signal libcurl to immediately abort the current transfer. */
 #define CURL_READFUNC_ABORT 0x10000000
 typedef size_t (*curl_read_callback)(char *buffer,
                                       size_t size,
                                       size_t nitems,
                                       void *instream);
 
+
+#ifndef CURL_NO_OLDIES
   /* not used since 7.10.8, will be removed in a future release */
 typedef int (*curl_passwd_callback)(void *clientp,
                                     const char *prompt,
                                     char *buffer,
                                     int buflen);
+#endif
+
+typedef enum {
+  CURLIOE_OK,            /* I/O operation successful */
+  CURLIOE_UNKNOWNCMD,    /* command was unknown to callback */
+  CURLIOE_FAILRESTART,   /* failed to restart the read */
+  CURLIOE_LAST           /* never use */
+} curlioerr;
+
+typedef enum  {
+  CURLIOCMD_NOP,         /* no operation */
+  CURLIOCMD_RESTARTREAD, /* restart the read stream from start */
+  CURLIOCMD_LAST         /* never use */
+} curliocmd;
+
+typedef curlioerr (*curl_ioctl_callback)(CURL *handle,
+                                         int cmd,
+                                         void *clientp);
 
 /*
  * The following typedef's are signatures of malloc, free, realloc, strdup and
@@ -262,7 +302,9 @@ typedef enum {
   CURLE_LDAP_INVALID_URL,        /* 62 - Invalid LDAP URL */
   CURLE_FILESIZE_EXCEEDED,       /* 63 - Maximum file size exceeded */
   CURLE_FTP_SSL_FAILED,          /* 64 - Requested FTP SSL level failed */
-
+  CURLE_SEND_FAIL_REWIND,        /* 65 - Sending the data requires a rewind
+                                    that failed */
+  CURLE_SSL_ENGINE_INITFAILED,   /* 66 - failed to initialise ENGINE */
   CURL_LAST /* never use! */
 } CURLcode;
 
@@ -274,9 +316,12 @@ typedef CURLcode (*curl_ssl_ctx_callback)(CURL *curl,    /* easy handle */
 /* Make a spelling correction for the operation timed-out define */
 #define CURLE_OPERATION_TIMEDOUT CURLE_OPERATION_TIMEOUTED
 
+#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all
+                          the obsolete stuff removed! */
 /* backwards compatibility with older names */
 #define CURLE_HTTP_NOT_FOUND CURLE_HTTP_RETURNED_ERROR
 #define CURLE_HTTP_PORT_FAILED CURLE_INTERFACE_FAILED
+#endif
 
 typedef enum {
   CURLPROXY_HTTP = 0,
@@ -292,14 +337,17 @@ typedef enum {
 #define CURLAUTH_ANY ~0               /* all types set */
 #define CURLAUTH_ANYSAFE (~CURLAUTH_BASIC)
 
+#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all
+                          the obsolete stuff removed! */
 /* this was the error code 50 in 7.7.3 and a few earlier versions, this
    is no longer used by libcurl but is instead #defined here only to not
    make programs break */
 #define CURLE_ALREADY_COMPLETE 99999
 
-/* This is just to make older programs not break: */
+/* These are just to make older programs not break: */
 #define CURLE_FTP_PARTIAL_FILE CURLE_PARTIAL_FILE
 #define CURLE_FTP_BAD_DOWNLOAD_RESUME CURLE_BAD_DOWNLOAD_RESUME
+#endif
 
 #define CURL_ERROR_SIZE 256
 
@@ -794,25 +842,15 @@ typedef enum {
   /* Enable/disable the TCP Nagle algorithm */
   CINIT(TCP_NODELAY, LONG, 121),
 
-  /* When doing 3rd party transfer, set the source host name with this */
+  /* 122 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
-  CINIT(SOURCE_HOST, OBJECTPOINT, 122),
 
   /* When doing 3rd party transfer, set the source user and password with
      this */
   CINIT(SOURCE_USERPWD, OBJECTPOINT, 123),
 
-  /* When doing 3rd party transfer, set the source file path with this */
+  /* 124 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
-  CINIT(SOURCE_PATH, OBJECTPOINT, 124),
+  /* 125 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
-
+  /* 126 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
-  /* When doing 3rd party transfer, set the source server's port number
-     with this */
-  CINIT(SOURCE_PORT, LONG, 125),
-
-  /* When doing 3rd party transfer, decide which server that should get the
-     PASV command (and the other gets the PORT).
-     0 (default) - The target host issues PASV.
-     1           - The source host issues PASV */
-  CINIT(PASV_HOST, LONG, 126),
 
   /* When doing 3rd party transfer, set the source pre-quote linked list
      of commands with this */
@@ -834,6 +872,20 @@ typedef enum {
   */
   CINIT(FTPSSLAUTH, LONG, 129),
 
+  CINIT(IOCTLFUNCTION, FUNCTIONPOINT, 130),
+  CINIT(IOCTLDATA, OBJECTPOINT, 131),
+
+  /* To make a 3rd party transfer, set the source URL with this */
+  CINIT(SOURCE_URL, OBJECTPOINT, 132),
+
+  /* When doing 3rd party transfer, set the source quote linked list of
+     commands with this */
+  CINIT(SOURCE_QUOTE, OBJECTPOINT, 133),
+
+  /* zero terminated string for pass on to the FTP server when asked for
+     "account" info */
+  CINIT(FTP_ACCOUNT, OBJECTPOINT, 134),
+
   CURLOPT_LASTENTRY /* the last unused */
 } CURLoption;
 
@@ -859,6 +911,11 @@ typedef enum {
 #define CURLOPT_PASSWDDATA     -4
 #define CURLOPT_CLOSEFUNCTION  -5
 
+#define CURLOPT_SOURCE_HOST    -6
+#define CURLOPT_SOURCE_PATH    -7
+#define CURLOPT_SOURCE_PORT    -8
+#define CURLOPT_PASV_HOST      -9
+
 #else
 /* This is set if CURL_NO_OLDIES is defined at compile-time */
 #undef CURLOPT_DNS_USE_GLOBAL_CACHE /* soon obsolete */
@@ -915,8 +972,8 @@ typedef enum {
 
 /* curl_strequal() and curl_strnequal() are subject for removal in a future
    libcurl, see lib/README.curlx for details */
-extern int (curl_strequal)(const char *s1, const char *s2);
+CURL_EXTERN int (curl_strequal)(const char *s1, const char *s2);
-extern int (curl_strnequal)(const char *s1, const char *s2, size_t n);
+CURL_EXTERN int (curl_strnequal)(const char *s1, const char *s2, size_t n);
 
 /* name is uppercase CURLFORM_<name> */
 #ifdef CFINIT
@@ -1005,7 +1062,7 @@ typedef enum {
  * adds one part that together construct a full post. Then use
  * CURLOPT_HTTPPOST to send it off to libcurl.
  */
-CURLFORMcode curl_formadd(struct curl_httppost **httppost,
+CURL_EXTERN CURLFORMcode curl_formadd(struct curl_httppost **httppost,
                                       struct curl_httppost **last_post,
                                       ...);
 
@@ -1016,7 +1073,7 @@ CURLFORMcode curl_formadd(struct curl_httppost **httppost,
  *
  * Free a multipart formpost previously built with curl_formadd().
  */
-void curl_formfree(struct curl_httppost *form);
+CURL_EXTERN void curl_formfree(struct curl_httppost *form);
 
 /*
  * NAME curl_getenv()
@@ -1026,7 +1083,7 @@ void curl_formfree(struct curl_httppost *form);
  * Returns a malloc()'ed string that MUST be curl_free()ed after usage is
  * complete. DEPRECATED - see lib/README.curlx
  */
-char *curl_getenv(const char *variable);
+CURL_EXTERN char *curl_getenv(const char *variable);
 
 /*
  * NAME curl_version()
@@ -1035,7 +1092,7 @@ char *curl_getenv(const char *variable);
  *
  * Returns a static ascii string of the libcurl version.
  */
-char *curl_version(void);
+CURL_EXTERN char *curl_version(void);
 
 /*
  * NAME curl_escape()
@@ -1046,7 +1103,7 @@ char *curl_version(void);
  * %XX versions). This function returns a new allocated string or NULL if an
  * error occurred.
  */
-char *curl_escape(const char *string, int length);
+CURL_EXTERN char *curl_escape(const char *string, int length);
 
 /*
  * NAME curl_unescape()
@@ -1057,7 +1114,7 @@ char *curl_escape(const char *string, int length);
  * versions). This function returns a new allocated string or NULL if an error
  * occurred.
  */
-char *curl_unescape(const char *string, int length);
+CURL_EXTERN char *curl_unescape(const char *string, int length);
 
 /*
  * NAME curl_free()
@@ -1067,7 +1124,7 @@ char *curl_unescape(const char *string, int length);
  * Provided for de-allocation in the same translation unit that did the
  * allocation. Added in libcurl 7.10
  */
-void curl_free(void *p);
+CURL_EXTERN void curl_free(void *p);
 
 /*
  * NAME curl_global_init()
@@ -1077,7 +1134,7 @@ void curl_free(void *p);
  * curl_global_init() should be invoked exactly once for each application that
  * uses libcurl
  */
-CURLcode curl_global_init(long flags);
+CURL_EXTERN CURLcode curl_global_init(long flags);
 
 /*
  * NAME curl_global_init_mem()
@@ -1092,7 +1149,7 @@ CURLcode curl_global_init(long flags);
  * callback routines with be invoked by this library instead of the system
  * memory management routines like malloc, free etc.
  */
-CURLcode curl_global_init_mem(long flags,
+CURL_EXTERN CURLcode curl_global_init_mem(long flags,
                                           curl_malloc_callback m,
                                           curl_free_callback f,
                                           curl_realloc_callback r,
@@ -1107,7 +1164,7 @@ CURLcode curl_global_init_mem(long flags,
  * curl_global_cleanup() should be invoked exactly once for each application
  * that uses libcurl
  */
-void curl_global_cleanup(void);
+CURL_EXTERN void curl_global_cleanup(void);
 
 /* linked-list structure for the CURLOPT_QUOTE option (and other) */
 struct curl_slist {
@@ -1123,7 +1180,8 @@ struct curl_slist {
  * Appends a string to a linked list. If no list exists, it will be created
  * first. Returns the new list, after appending.
  */
-struct curl_slist *curl_slist_append(struct curl_slist *, const char *);
+CURL_EXTERN struct curl_slist *curl_slist_append(struct curl_slist *,
+                                                 const char *);
 
 /*
  * NAME curl_slist_free_all()
@@ -1132,7 +1190,7 @@ struct curl_slist *curl_slist_append(struct curl_slist *, const char *);
  *
  * free a previously built curl_slist.
  */
-void curl_slist_free_all(struct curl_slist *);
+CURL_EXTERN void curl_slist_free_all(struct curl_slist *);
 
 /*
  * NAME curl_getdate()
@@ -1144,11 +1202,12 @@ void curl_slist_free_all(struct curl_slist *);
  * where the specified time is relative now, like 'two weeks' or 'tomorrow'
  * etc.
  */
-time_t curl_getdate(const char *p, const time_t *now);
+CURL_EXTERN time_t curl_getdate(const char *p, const time_t *now);
 
 #define CURLINFO_STRING   0x100000
 #define CURLINFO_LONG     0x200000
 #define CURLINFO_DOUBLE   0x300000
+#define CURLINFO_SLIST    0x400000
 #define CURLINFO_MASK     0x0fffff
 #define CURLINFO_TYPEMASK 0xf00000
 
@@ -1179,9 +1238,11 @@ typedef enum {
   CURLINFO_HTTPAUTH_AVAIL   = CURLINFO_LONG   + 23,
   CURLINFO_PROXYAUTH_AVAIL  = CURLINFO_LONG   + 24,
   CURLINFO_OS_ERRNO         = CURLINFO_LONG   + 25,
+  CURLINFO_NUM_CONNECTS     = CURLINFO_LONG   + 26,
+  CURLINFO_SSL_ENGINES      = CURLINFO_SLIST  + 27,
   /* Fill in new entries below here! */
 
-  CURLINFO_LASTONE          = 26
+  CURLINFO_LASTONE          = 28
 } CURLINFO;
 
 /* CURLINFO_RESPONSE_CODE is the new name for the option previously known as
@@ -1264,9 +1325,9 @@ typedef enum {
   CURLSHOPT_LAST  /* never use */
 } CURLSHoption;
 
-CURLSH *curl_share_init(void);
+CURL_EXTERN CURLSH *curl_share_init(void);
-CURLSHcode curl_share_setopt(CURLSH *, CURLSHoption option, ...);
+CURL_EXTERN CURLSHcode curl_share_setopt(CURLSH *, CURLSHoption option, ...);
-CURLSHcode curl_share_cleanup(CURLSH *);
+CURL_EXTERN CURLSHcode curl_share_cleanup(CURLSH *);
 
 /****************************************************************************
  * Structures for querying information about the curl library at runtime.
@@ -1282,7 +1343,7 @@ typedef enum {
 /* The 'CURLVERSION_NOW' is the symbolic name meant to be used by
    basicly all programs ever, that want to get version information. It is
    meant to be a built-in version number for what kind of struct the caller
-   expects. If the struct ever changes, we redfine the NOW to another enum
+   expects. If the struct ever changes, we redefine the NOW to another enum
    from above. */
 #define CURLVERSION_NOW CURLVERSION_THIRD
 
@@ -1292,11 +1353,11 @@ typedef struct {
   unsigned int version_num; /* LIBCURL_VERSION_NUM */
   const char *host;         /* OS/host/cpu/machine when configured */
   int features;             /* bitmask, see defines below */
-  char *ssl_version;        /* human readable string */
+  const char *ssl_version;  /* human readable string */
   long ssl_version_num;     /* number */
   const char *libz_version;       /* human readable string */
   /* protocols is terminated by an entry with a NULL protoname */
-  const char **protocols;
+  const char * const *protocols;
 
   /* The fields below this were added in CURLVERSION_SECOND */
   const char *ares;
@@ -1326,7 +1387,7 @@ typedef struct {
  * This function returns a pointer to a static copy of the version info
  * struct. See above.
  */
-curl_version_info_data *curl_version_info(CURLversion);
+CURL_EXTERN curl_version_info_data *curl_version_info(CURLversion);
 
 /*
  * NAME curl_easy_strerror()
@@ -1337,7 +1398,7 @@ curl_version_info_data *curl_version_info(CURLversion);
  * into the equivalent human readable error string.  This is useful
  * for printing meaningful error messages.
  */
-const char *curl_easy_strerror(CURLcode);
+CURL_EXTERN const char *curl_easy_strerror(CURLcode);
 
 /*
  * NAME curl_share_strerror()
@@ -1348,7 +1409,7 @@ const char *curl_easy_strerror(CURLcode);
  * into the equivalent human readable error string.  This is useful
  * for printing meaningful error messages.
  */
-const char *curl_share_strerror(CURLSHcode);
+CURL_EXTERN const char *curl_share_strerror(CURLSHcode);
 
 #ifdef  __cplusplus
 }

include/curl/curlver.h

@@ -7,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -28,7 +28,7 @@
 
 /* This is the version number of the libcurl package from which this header
    file origins: */
-#define LIBCURL_VERSION "7.12.2-CVS"
+#define LIBCURL_VERSION "7.13.0-CVS"
 
 /* This is the numeric version of the libcurl version number, meant for easier
    parsing and comparions by programs. The LIBCURL_VERSION_NUM define will
@@ -44,12 +44,12 @@
    always a greater number in a more recent release. It makes comparisons with
    greater than and less than work.
 */
-#define LIBCURL_VERSION_NUM 0x070c02
+#define LIBCURL_VERSION_NUM 0x070d00
 
 /* The numeric version number is also available "in parts" by using these
    defines: */
 #define LIBCURL_VERSION_MAJOR 7
-#define LIBCURL_VERSION_MINOR 12
+#define LIBCURL_VERSION_MINOR 13
-#define LIBCURL_VERSION_PATCH 2
+#define LIBCURL_VERSION_PATCH 0
 
 #endif /* __CURL_CURLVER_H */

include/curl/easy.h

@@ -26,10 +26,10 @@
 extern "C" {
 #endif
 
-CURL *curl_easy_init(void);
+CURL_EXTERN CURL *curl_easy_init(void);
-CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...);
+CURL_EXTERN CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...);
-CURLcode curl_easy_perform(CURL *curl);
+CURL_EXTERN CURLcode curl_easy_perform(CURL *curl);
-void curl_easy_cleanup(CURL *curl);
+CURL_EXTERN void curl_easy_cleanup(CURL *curl);
 
 /*
  * NAME curl_easy_getinfo()
@@ -44,7 +44,7 @@ void curl_easy_cleanup(CURL *curl);
  * performed transfer, all results from this function are undefined until the
  * transfer is completed.
  */
-CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...);
+CURL_EXTERN CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...);
 
 
 /*
@@ -59,7 +59,7 @@ CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...);
  * curl_easy_duphandle() for each new thread to avoid a series of identical
  * curl_easy_setopt() invokes in every thread.
  */
-CURL* curl_easy_duphandle(CURL *curl);
+CURL_EXTERN CURL* curl_easy_duphandle(CURL *curl);
 
 /*
  * NAME curl_easy_reset()
@@ -72,7 +72,7 @@ CURL* curl_easy_duphandle(CURL *curl);
  * It does keep: live connections, the Session ID cache, the DNS cache and the
  * cookies.
  */
-void curl_easy_reset(CURL *curl);
+CURL_EXTERN void curl_easy_reset(CURL *curl);
 
 #ifdef  __cplusplus
 }

include/curl/mprintf.h

@@ -27,16 +27,18 @@
 #include <stdarg.h>
 #include <stdio.h> /* needed for FILE */
 
-int curl_mprintf(const char *format, ...);
+#include "curl.h"
-int curl_mfprintf(FILE *fd, const char *format, ...);
+
-int curl_msprintf(char *buffer, const char *format, ...);
+CURL_EXTERN int curl_mprintf(const char *format, ...);
-int curl_msnprintf(char *buffer, size_t maxlength, const char *format, ...);
+CURL_EXTERN int curl_mfprintf(FILE *fd, const char *format, ...);
-int curl_mvprintf(const char *format, va_list args);
+CURL_EXTERN int curl_msprintf(char *buffer, const char *format, ...);
-int curl_mvfprintf(FILE *fd, const char *format, va_list args);
+CURL_EXTERN int curl_msnprintf(char *buffer, size_t maxlength, const char *format, ...);
-int curl_mvsprintf(char *buffer, const char *format, va_list args);
+CURL_EXTERN int curl_mvprintf(const char *format, va_list args);
-int curl_mvsnprintf(char *buffer, size_t maxlength, const char *format, va_list args);
+CURL_EXTERN int curl_mvfprintf(FILE *fd, const char *format, va_list args);
-char *curl_maprintf(const char *format, ...);
+CURL_EXTERN int curl_mvsprintf(char *buffer, const char *format, va_list args);
-char *curl_mvaprintf(const char *format, va_list args);
+CURL_EXTERN int curl_mvsnprintf(char *buffer, size_t maxlength, const char *format, va_list args);
+CURL_EXTERN char *curl_maprintf(const char *format, ...);
+CURL_EXTERN char *curl_mvaprintf(const char *format, va_list args);
 
 #ifdef _MPRINTF_REPLACE
 # define printf curl_mprintf

include/curl/multi.h

@@ -51,7 +51,8 @@
 #define WIN32 1
 #endif
 
-#if defined(WIN32) && !defined(__GNUC__) || defined(__MINGW32__)
+#if defined(WIN32) && !defined(_WIN32_WCE) && !defined(__GNUC__) || \
+  defined(__MINGW32__)
 #if !(defined(_WINSOCKAPI_) || defined(_WINSOCK_H))
 /* The check above prevents the winsock2 inclusion if winsock.h already was
    included, since they can't co-exist without problems */
@@ -66,7 +67,9 @@
 #include <sys/select.h>
 #endif
 
+#ifndef _WIN32_WCE
 #include <sys/socket.h>
+#endif
 #include <sys/time.h>
 #include <sys/types.h>
 #endif
@@ -112,7 +115,7 @@ typedef struct CURLMsg CURLMsg;
  * Desc:    inititalize multi-style curl usage
  * Returns: a new CURLM handle to use in all 'curl_multi' functions.
  */
-CURLM *curl_multi_init(void);
+CURL_EXTERN CURLM *curl_multi_init(void);
 
 /*
  * Name:    curl_multi_add_handle()
@@ -120,7 +123,7 @@ CURLM *curl_multi_init(void);
  * Desc:    add a standard curl handle to the multi stack
  * Returns: CURLMcode type, general multi error code.
  */
-CURLMcode curl_multi_add_handle(CURLM *multi_handle,
+CURL_EXTERN CURLMcode curl_multi_add_handle(CURLM *multi_handle,
                                             CURL *curl_handle);
 
  /*
@@ -129,7 +132,7 @@ CURLMcode curl_multi_add_handle(CURLM *multi_handle,
   * Desc:    removes a curl handle from the multi stack again
   * Returns: CURLMcode type, general multi error code.
   */
-CURLMcode curl_multi_remove_handle(CURLM *multi_handle,
+CURL_EXTERN CURLMcode curl_multi_remove_handle(CURLM *multi_handle,
                                                CURL *curl_handle);
 
  /*
@@ -140,7 +143,7 @@ CURLMcode curl_multi_remove_handle(CURLM *multi_handle,
   *          them are ready.
   * Returns: CURLMcode type, general multi error code.
   */
-CURLMcode curl_multi_fdset(CURLM *multi_handle,
+CURL_EXTERN CURLMcode curl_multi_fdset(CURLM *multi_handle,
                                        fd_set *read_fd_set,
                                        fd_set *write_fd_set,
                                        fd_set *exc_fd_set,
@@ -162,7 +165,7 @@ CURLMcode curl_multi_fdset(CURLM *multi_handle,
   *          still have occurred problems on invidual transfers even when this
   *          returns OK.
   */
-CURLMcode curl_multi_perform(CURLM *multi_handle,
+CURL_EXTERN CURLMcode curl_multi_perform(CURLM *multi_handle,
                                          int *running_handles);
 
  /*
@@ -174,7 +177,7 @@ CURLMcode curl_multi_perform(CURLM *multi_handle,
   *          in the middle of a transfer.
   * Returns: CURLMcode type, general multi error code.
   */
-CURLMcode curl_multi_cleanup(CURLM *multi_handle);
+CURL_EXTERN CURLMcode curl_multi_cleanup(CURLM *multi_handle);
 
 /*
  * Name:    curl_multi_info_read()
@@ -204,7 +207,7 @@ CURLMcode curl_multi_cleanup(CURLM *multi_handle);
  *          queue (after this read) in the integer the second argument points
  *          to.
  */
-CURLMsg *curl_multi_info_read(CURLM *multi_handle,
+CURL_EXTERN CURLMsg *curl_multi_info_read(CURLM *multi_handle,
                                           int *msgs_in_queue);
 
 /*
@@ -216,7 +219,7 @@ CURLMsg *curl_multi_info_read(CURLM *multi_handle,
  * into the equivalent human readable error string.  This is useful
  * for printing meaningful error messages.
  */
-const char *curl_multi_strerror(CURLMcode);
+CURL_EXTERN const char *curl_multi_strerror(CURLMcode);
 
 #ifdef __cplusplus
 } /* end of extern "C" */

lib/Makefile.Watcom

@@ -0,0 +1,357 @@
+#
+#  Watcom / OpenWatcom / Win32 makefile for libcurl.
+#  G. Vanem <giva@bgnett.no>
+#
+# $Id$
+
+TARGETS = libcurl_wc.lib libcurl_wc.dll libcurl_wc_imp.lib
+
+CC = wcc386
+
+CFLAGS = -3r -mf -d3 -hc -zff -zgf -zq -zm -s -fr=con -w2 -fpi -oilrtfm -bt=nt -bd &
+         -d+ -dWIN32 -dHAVE_LONGLONG -dCURL_CA_BUNDLE=getenv("CURL_CA_BUNDLE") &
+         -dBUILDING_LIBCURL -dWITHOUT_MM_LIB -dHAVE_SPNEGO=1 -dENABLE_IPV6     &
+         -dDEBUG_THREADING_GETADDRINFO -dDEBUG=1 -dCURLDEBUG -I. -I..\include
+
+OBJ_DIR  = Watcom_obj
+LIB_ARG  = $(OBJ_DIR)\wlib.arg
+LINK_ARG = $(OBJ_DIR)\wlink.arg
+
+OBJS = $(OBJ_DIR)\transfer.obj         $(OBJ_DIR)\file.obj       &
+       $(OBJ_DIR)\strequal.obj         $(OBJ_DIR)\timeval.obj    &
+       $(OBJ_DIR)\easy.obj             $(OBJ_DIR)\base64.obj     &
+       $(OBJ_DIR)\security.obj         $(OBJ_DIR)\hostip.obj     &
+       $(OBJ_DIR)\krb4.obj             $(OBJ_DIR)\progress.obj   &
+       $(OBJ_DIR)\memdebug.obj         $(OBJ_DIR)\formdata.obj   &
+       $(OBJ_DIR)\http_chunks.obj      $(OBJ_DIR)\cookie.obj     &
+       $(OBJ_DIR)\strtok.obj           $(OBJ_DIR)\http.obj       &
+       $(OBJ_DIR)\connect.obj          $(OBJ_DIR)\sendf.obj      &
+       $(OBJ_DIR)\llist.obj            $(OBJ_DIR)\ftp.obj        &
+       $(OBJ_DIR)\hash.obj             $(OBJ_DIR)\url.obj        &
+       $(OBJ_DIR)\multi.obj            $(OBJ_DIR)\dict.obj       &
+       $(OBJ_DIR)\content_encoding.obj $(OBJ_DIR)\if2ip.obj      &
+       $(OBJ_DIR)\share.obj            $(OBJ_DIR)\speedcheck.obj &
+       $(OBJ_DIR)\http_digest.obj      $(OBJ_DIR)\ldap.obj       &
+       $(OBJ_DIR)\md5.obj              $(OBJ_DIR)\ssluse.obj     &
+       $(OBJ_DIR)\http_negotiate.obj   $(OBJ_DIR)\version.obj    &
+       $(OBJ_DIR)\http_ntlm.obj        $(OBJ_DIR)\getenv.obj     &
+       $(OBJ_DIR)\inet_pton.obj        $(OBJ_DIR)\escape.obj     &
+       $(OBJ_DIR)\strtoofft.obj        $(OBJ_DIR)\mprintf.obj    &
+       $(OBJ_DIR)\strerror.obj         $(OBJ_DIR)\telnet.obj     &
+       $(OBJ_DIR)\hostares.obj         $(OBJ_DIR)\netrc.obj      &
+       $(OBJ_DIR)\hostasyn.obj         $(OBJ_DIR)\getinfo.obj    &
+       $(OBJ_DIR)\hostip4.obj          $(OBJ_DIR)\hostthre.obj   &
+       $(OBJ_DIR)\hostip6.obj          $(OBJ_DIR)\inet_ntop.obj  &
+       $(OBJ_DIR)\hostsyn.obj          $(OBJ_DIR)\parsedate.obj  &
+       $(OBJ_DIR)\select.obj
+
+RESOURCE = $(OBJ_DIR)\libcurl.res
+
+all: $(OBJ_DIR) $(TARGETS) .SYMBOLIC
+	@echo Welcome to libcurl
+
+$(OBJ_DIR):
+	mkdir $(OBJ_DIR)
+
+libcurl_wc.lib: $(OBJS) $(LIB_ARG)
+	wlib -q -b -c $@ @$(LIB_ARG)
+
+libcurl_wc.dll: $(OBJS) $(RESOURCE) $(LINK_ARG)
+	wlink name libcurl_wc.dll @$(LINK_ARG)
+
+clean: .SYMBOLIC
+	- rm -f $(OBJS) $(RESOURCE)
+
+vclean realclean: clean .SYMBOLIC
+	- rm -f $(TARGETS) $(LIB_ARG) $(LINK_ARG) libcurl_wc.map
+	- rmdir $(OBJ_DIR)
+
+.ERASE
+$(RESOURCE): libcurl.rc
+        wrc -dCURLDEBUG=1 -q -r -zm -I..\include -fo=$@ libcurl.rc
+
+.ERASE
+.c{$(OBJ_DIR)}.obj:
+	$(CC) $[@ $(CFLAGS) -fo=$@
+	@echo .
+
+$(LIB_ARG): $(__MAKEFILES__)
+	%create $^@
+	for %f in ($(OBJS)) do @%append $^@ +- %f
+
+$(LINK_ARG): $(__MAKEFILES__)
+	%create $^@
+	@%append $^@ system nt dll
+	@%append $^@ file { $(OBJS) }
+	@%append $^@ option quiet, map, caseexact, eliminate, implib=libcurl_wc_imp.lib,
+	@%append $^@ res=$(RESOURCE) libpath $(%watcom)\lib386;$(%watcom)\lib386\nt
+	@%append $^@ library clib3r.lib, ws2_32.lib
+
+#
+# Dependencies based on "gcc -MM .."
+#
+$(OBJ_DIR)\file.obj: file.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h progress.h sendf.h escape.h file.h &
+  speedcheck.h getinfo.h transfer.h url.h memory.h ..\include\curl\mprintf.h &
+  memdebug.h
+
+$(OBJ_DIR)\timeval.obj: timeval.c timeval.h setup.h config-win32.h
+
+$(OBJ_DIR)\base64.obj: base64.c setup.h config-win32.h ..\include\curl\mprintf.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h base64.h memory.h ..\include\curl\curl.h &
+  memdebug.h
+
+$(OBJ_DIR)\hostip.obj: hostip.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h share.h strerror.h url.h &
+  inet_ntop.h ..\include\curl\mprintf.h memory.h memdebug.h
+
+$(OBJ_DIR)\progress.obj: progress.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h ..\include\curl\multi.h &
+  ..\include\curl\curl.h urldata.h cookie.h formdata.h timeval.h http_chunks.h &
+  hostip.h hash.h llist.h sendf.h progress.h ..\include\curl\mprintf.h
+
+$(OBJ_DIR)\formdata.obj: formdata.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h strequal.h &
+  memory.h ..\include\curl\mprintf.h memdebug.h
+
+$(OBJ_DIR)\cookie.obj: cookie.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h strequal.h strtok.h sendf.h &
+  memory.h memdebug.h
+
+$(OBJ_DIR)\http.obj: http.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h transfer.h sendf.h progress.h &
+  base64.h strequal.h ssluse.h http_digest.h http_ntlm.h http_negotiate.h &
+  url.h share.h http.h memory.h select.h ..\include\curl\mprintf.h memdebug.h
+
+$(OBJ_DIR)\sendf.obj: sendf.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h ..\include\curl\multi.h &
+  ..\include\curl\curl.h urldata.h cookie.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h connect.h &
+  ..\include\curl\mprintf.h memory.h strerror.h memdebug.h
+
+$(OBJ_DIR)\ftp.obj: ftp.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h urldata.h cookie.h &
+  formdata.h timeval.h http_chunks.h hostip.h hash.h llist.h sendf.h &
+  if2ip.h progress.h transfer.h escape.h http.h ftp.h strtoofft.h &
+  strequal.h ssluse.h connect.h strerror.h memory.h inet_ntop.h select.h &
+  ..\include\curl\mprintf.h memdebug.h
+
+$(OBJ_DIR)\url.obj: url.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h netrc.h base64.h ssluse.h if2ip.h &
+  transfer.h sendf.h progress.h strequal.h strerror.h escape.h strtok.h &
+  share.h content_encoding.h http_digest.h http_negotiate.h select.h multiif.h &
+  ftp.h dict.h telnet.h http.h file.h ldap.h url.h connect.h inet_ntop.h &
+  ./ca-bundle.h ..\include\curl\mprintf.h memory.h memdebug.h
+
+$(OBJ_DIR)\dict.obj: dict.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h transfer.h sendf.h progress.h &
+  strequal.h dict.h ..\include\curl\mprintf.h
+
+$(OBJ_DIR)\if2ip.obj: if2ip.c setup.h config-win32.h
+
+$(OBJ_DIR)\speedcheck.obj: speedcheck.c setup.h config-win32.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h urldata.h cookie.h &
+  formdata.h timeval.h http_chunks.h hostip.h hash.h llist.h sendf.h &
+  speedcheck.h
+
+$(OBJ_DIR)\ldap.obj: ldap.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h escape.h transfer.h &
+  strequal.h strtok.h ldap.h memory.h ..\include\curl\mprintf.h memdebug.h
+
+$(OBJ_DIR)\ssluse.obj: ssluse.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h url.h inet_pton.h &
+  ssluse.h connect.h strequal.h select.h ..\include\curl\mprintf.h
+
+$(OBJ_DIR)\version.obj: version.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h ..\include\curl\multi.h &
+  ..\include\curl\curl.h urldata.h cookie.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h ..\include\curl\mprintf.h
+
+$(OBJ_DIR)\getenv.obj: getenv.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h memory.h memdebug.h
+
+$(OBJ_DIR)\escape.obj: escape.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h memory.h &
+  ..\include\curl\mprintf.h memdebug.h
+
+$(OBJ_DIR)\mprintf.obj: mprintf.c setup.h config-win32.h ..\include\curl\mprintf.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h memory.h ..\include\curl\curl.h memdebug.h
+
+$(OBJ_DIR)\telnet.obj: telnet.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h transfer.h sendf.h telnet.h &
+  ..\include\curl\mprintf.h arpa_telnet.h memory.h select.h memdebug.h
+
+$(OBJ_DIR)\netrc.obj: netrc.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h netrc.h strequal.h &
+  strtok.h memory.h ..\include\curl\mprintf.h memdebug.h
+
+$(OBJ_DIR)\getinfo.obj: getinfo.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h urldata.h cookie.h &
+  formdata.h timeval.h http_chunks.h hostip.h hash.h llist.h &
+  getinfo.h memory.h ssluse.h memdebug.h
+
+$(OBJ_DIR)\transfer.obj: transfer.c setup.h config-win32.h strtoofft.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h strequal.h urldata.h &
+  cookie.h formdata.h timeval.h http_chunks.h hostip.h hash.h llist.h &
+  netrc.h content_encoding.h transfer.h sendf.h speedcheck.h progress.h &
+  http.h url.h getinfo.h ssluse.h http_digest.h http_ntlm.h &
+  http_negotiate.h share.h memory.h select.h ..\include\curl\mprintf.h &
+  memdebug.h
+
+$(OBJ_DIR)\strequal.obj: strequal.c setup.h config-win32.h strequal.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h
+
+$(OBJ_DIR)\easy.obj: easy.c setup.h config-win32.h strequal.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h urldata.h cookie.h &
+  formdata.h timeval.h http_chunks.h hostip.h hash.h llist.h &
+  transfer.h ssluse.h url.h getinfo.h share.h memory.h progress.h &
+  easyif.h ..\include\curl\mprintf.h memdebug.h
+
+$(OBJ_DIR)\security.obj: security.c setup.h config-win32.h
+
+$(OBJ_DIR)\krb4.obj: krb4.c setup.h config-win32.h
+
+$(OBJ_DIR)\memdebug.obj: memdebug.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h ..\include\curl\multi.h &
+  ..\include\curl\curl.h ..\include\curl\mprintf.h urldata.h cookie.h &
+  formdata.h timeval.h http_chunks.h hostip.h hash.h llist.h memory.h memdebug.h
+
+$(OBJ_DIR)\http_chunks.obj: http_chunks.c setup.h config-win32.h urldata.h &
+  cookie.h ..\include\curl\curl.h ..\include\curl\curlver.h &
+  ..\include\curl\easy.h ..\include\curl\multi.h ..\include\curl\curl.h &
+  formdata.h timeval.h http_chunks.h hostip.h hash.h llist.h sendf.h &
+  content_encoding.h http.h memory.h ..\include\curl\mprintf.h memdebug.h
+
+$(OBJ_DIR)\strtok.obj: strtok.c setup.h config-win32.h strtok.h
+
+$(OBJ_DIR)\connect.obj: connect.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h if2ip.h strerror.h connect.h &
+  memory.h select.h memdebug.h
+
+$(OBJ_DIR)\llist.obj: llist.c setup.h config-win32.h llist.h memory.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h memdebug.h
+
+$(OBJ_DIR)\hash.obj: hash.c setup.h config-win32.h hash.h llist.h memory.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h memdebug.h
+
+$(OBJ_DIR)\multi.obj: multi.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h urldata.h cookie.h &
+  formdata.h timeval.h http_chunks.h hostip.h hash.h llist.h &
+  transfer.h url.h connect.h progress.h memory.h easyif.h multiif.h &
+  memdebug.h
+
+$(OBJ_DIR)\content_encoding.obj: content_encoding.c setup.h config-win32.h urldata.h &
+  cookie.h ..\include\curl\curl.h ..\include\curl\curlver.h &
+  ..\include\curl\easy.h ..\include\curl\multi.h ..\include\curl\curl.h &
+  formdata.h timeval.h http_chunks.h hostip.h hash.h llist.h sendf.h &
+  content_encoding.h memory.h memdebug.h
+
+$(OBJ_DIR)\share.obj: share.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h ..\include\curl\multi.h &
+  ..\include\curl\curl.h urldata.h cookie.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h share.h memory.h memdebug.h
+
+$(OBJ_DIR)\http_digest.obj: http_digest.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h strequal.h base64.h md5.h &
+  http_digest.h strtok.h url.h memory.h ..\include\curl\mprintf.h memdebug.h
+
+$(OBJ_DIR)\md5.obj: md5.c setup.h config-win32.h md5.h
+
+$(OBJ_DIR)\http_negotiate.obj: http_negotiate.c setup.h config-win32.h
+
+$(OBJ_DIR)\http_ntlm.obj: http_ntlm.c setup.h config-win32.h
+
+$(OBJ_DIR)\inet_pton.obj: inet_pton.c setup.h config-win32.h inet_pton.h
+
+$(OBJ_DIR)\strtoofft.obj: strtoofft.c setup.h config-win32.h strtoofft.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h
+
+$(OBJ_DIR)\strerror.obj: strerror.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h strerror.h urldata.h &
+  cookie.h formdata.h timeval.h http_chunks.h hostip.h hash.h llist.h &
+  ..\include\curl\mprintf.h
+
+$(OBJ_DIR)\hostares.obj: hostares.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h share.h strerror.h url.h &
+  ..\include\curl\mprintf.h memory.h memdebug.h
+
+$(OBJ_DIR)\hostasyn.obj: hostasyn.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h share.h strerror.h url.h &
+  ..\include\curl\mprintf.h memory.h memdebug.h
+
+$(OBJ_DIR)\hostip4.obj: hostip4.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h share.h strerror.h url.h &
+  ..\include\curl\mprintf.h memory.h memdebug.h
+
+$(OBJ_DIR)\hostip6.obj: hostip6.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h share.h strerror.h url.h &
+  ..\include\curl\mprintf.h memory.h memdebug.h
+
+$(OBJ_DIR)\hostsyn.obj: hostsyn.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h share.h strerror.h url.h &
+  ..\include\curl\mprintf.h memory.h memdebug.h
+
+$(OBJ_DIR)\hostthre.obj: hostthre.c setup.h config-win32.h urldata.h cookie.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h formdata.h timeval.h &
+  http_chunks.h hostip.h hash.h llist.h sendf.h share.h strerror.h url.h &
+  ..\include\curl\mprintf.h inet_ntop.h memory.h memdebug.h
+
+$(OBJ_DIR)\inet_ntop.obj: inet_ntop.c setup.h config-win32.h ..\include\curl\mprintf.h &
+  ..\include\curl\curl.h ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h inet_ntop.h
+
+$(OBJ_DIR)\parsedate.obj: parsedate.c setup.h config-win32.h ..\include\curl\curl.h &
+  ..\include\curl\curlver.h ..\include\curl\easy.h &
+  ..\include\curl\multi.h ..\include\curl\curl.h
+
+$(OBJ_DIR)\select.obj: select.c setup.h config-win32.h select.h

lib/Makefile.am

@@ -24,14 +24,13 @@ AUTOMAKE_OPTIONS = foreign nostdinc
 
 DSP = curllib.dsp
 
-EXTRA_DIST = Makefile.b32 Makefile.m32	\
+EXTRA_DIST = Makefile.b32 Makefile.m32 Makefile.vc6 Makefile.riscos $(DSP)    \
-  Makefile.vc6 Makefile.riscos libcurl.def $(DSP) curllib.dsw		\
+ curllib.dsw config-vms.h config-win32.h config-win32ce.h config-riscos.h     \
-  config-vms.h config-win32.h config-riscos.h config-mac.h config.h.in	\
+ config-mac.h config.h.in ca-bundle.crt README.encoding README.memoryleak     \
-  ca-bundle.crt README.encoding README.memoryleak README.ares		\
+ README.ares README.curlx makefile.dj config.dj libcurl.framework.make	      \
-  README.curlx makefile.dj config.dj libcurl.framework.make		\
+ libcurl.plist libcurl.rc config-amigaos.h amigaos.c amigaos.h makefile.amiga \
-  libcurl.plist libcurl.rc config-amigaos.h amigaos.c amigaos.h		\
+ Makefile.netware nwlib.c libcurl.imp msvcproj.head msvcproj.foot	      \
-  makefile.amiga Makefile.netware nwlib.c libcurl.imp	\
+ config-win32ce.h README.httpauth Makefile.Watcom README.hostip
-  msvcproj.head msvcproj.foot
 
 CLEANFILES = $(DSP)
 
@@ -90,7 +89,7 @@ include Makefile.inc
 
 libcurl_la_SOURCES = $(CSOURCES) $(HHEADERS)
 
-WIN32SOURCES = $(CSOURCES) libcurl.def
+WIN32SOURCES = $(CSOURCES)
 WIN32HEADERS = $(HHEADERS) config-win32.h
 
 BUILT_SOURCES = $(top_builddir)/lib/ca-bundle.h

lib/Makefile.b32

@@ -22,9 +22,10 @@ ZLIB_PATH = ../../zlib-1.2.1
 OPENSSL_PATH = ../../openssl-0.9.7d
 !endif
 
-# Set libcurl's name
+# Set libcurl static lib, dll and import lib
-LIBCURLLIB = libcurl.lib
+LIBCURL_LIB    = libcurl.lib
-LIBCURLDLL = libcurl.dll
+LIBCURL_DLL    = libcurl.dll
+LIBCURL_IMPLIB = libcurl_imp.lib
 
 # Setup environment
 CXX      = bcc32
@@ -32,27 +33,28 @@ LD       = bcc32
 CP       = copy
 RM       = del
 LIB      = tlib
-TOPDIR   = ..
+IMPLIB   = implib
-CURNTDIR = .
 
 CXXFLAGS = -q -5 -O2 -w-aus -w-ccc -w-csu -w-par -w-pia -w-rch -w-inl -w-ngu -w-pro -tWM
 LIBFLAGS = /C /P32
 LDFLAGS  = -q -lq -laa -tWD
 
-INCDIRS  = -I$(CURNTDIR);$(TOPDIR)/include
+INCDIRS  = -I.;../include
 LINKLIB  = $(BCCDIR)/lib/cw32mt.lib
 
 # If you build with SSL support, set WITH_SSL=1
-DEFINES  = -DLIBCURL_BIGENDIAN=0 -DNDEBUG -DWIN32 -D_CONSOLE -D_MBCS
+DEFINES  = -DNDEBUG -DWIN32 -D_CONSOLE -D_MBCS -DBUILDING_LIBCURL
+
 !ifdef WITH_ZLIB
 DEFINES  = $(DEFINES) -DHAVE_LIBZ -DHAVE_ZLIB_H
 INCDIRS  = $(INCDIRS);$(ZLIB_PATH)
-# LINKLIB  = $(LINKLIB) $(ZLIB_PATH)/zlib.lib
+LINKLIB  = $(LINKLIB) $(ZLIB_PATH)/zlib.lib
 !endif
+
 !ifdef WITH_SSL
 DEFINES  = $(DEFINES) -DUSE_SSLEAY
 INCDIRS  = $(INCDIRS);$(OPENSSL_PATH)/inc32;$(OPENSSL_PATH)/inc32/openssl
-# LINKLIB  = $(LINKLIB) $(OPENSSL_PATH)/out32/ssleay32.lib $(OPENSSL_PATH)/out32/libeay32.lib
+LINKLIB  = $(LINKLIB) $(OPENSSL_PATH)/out32/ssleay32.lib $(OPENSSL_PATH)/out32/libeay32.lib
 !endif
 
 .autodepend
@@ -65,21 +67,24 @@ OBJECTS = $(CSOURCES:.c=.obj)
 .c.obj:
 	$(CXX) -c $(INCDIRS) $(CXXFLAGS) $(DEFINES) $<
 
-all:	$(LIBCURLLIB)
+all:	$(LIBCURL_LIB) $(LIBCURL_DLL)
 
 clean:
-	-$(RM) $(LIBCURLLIB)
+	-$(RM) $(LIBCURL_LIB)
+	-$(RM) $(LIBCURL_IMPLIB)
+	-$(RM) libcurl.tds
 	-$(RM) *.obj
 
-$(LIBCURLLIB): $(OBJECTS)
+$(LIBCURL_LIB): $(OBJECTS)
 	@-$(RM) $@
 	$(LIB) $(LIBFLAGS) $@ @&&!
 +$(**: = &^
 +)
 !
 
-$(LIBCURLDLL): $(OBJECTS) $(LINKLIB)
+$(LIBCURL_DLL) $(LIBCURL_IMPLIB): $(OBJECTS) $(LINKLIB)
-	@-$(RM) $@
+	@-$(RM) $(LIBCURL_DLL)
-	$(LD) $(LDFLAGS) -e$@ $**
+	@-$(RM) $(LIBCURL_IMPLIB)
-
+	$(LD) $(LDFLAGS) -e$(LIBCURL_DLL) $**
+	$(IMPLIB) $(LIBCURL_IMPLIB) $(LIBCURL_DLL)
 

lib/Makefile.inc

@@ -7,7 +7,8 @@ CSOURCES = file.c timeval.c base64.c hostip.c progress.c formdata.c	\
   memdebug.c http_chunks.c strtok.c connect.c llist.c hash.c multi.c	\
   content_encoding.c share.c http_digest.c md5.c http_negotiate.c	\
   http_ntlm.c inet_pton.c strtoofft.c strerror.c hostares.c hostasyn.c	\
-  hostip4.c hostip6.c hostsyn.c hostthre.c inet_ntop.c parsedate.c
+  hostip4.c hostip6.c hostsyn.c hostthre.c inet_ntop.c parsedate.c	\
+  select.c
 
 HHEADERS = arpa_telnet.h netrc.h file.h timeval.h base64.h hostip.h	\
   progress.h formdata.h cookie.h http.h sendf.h ftp.h url.h dict.h	\
@@ -16,4 +17,4 @@ HHEADERS = arpa_telnet.h netrc.h file.h timeval.h base64.h hostip.h	\
   http_chunks.h strtok.h connect.h llist.h hash.h content_encoding.h	\
   share.h md5.h http_digest.h http_negotiate.h http_ntlm.h ca-bundle.h	\
   inet_pton.h strtoofft.h strerror.h inet_ntop.h curlx.h memory.h	\
-  setup.h transfer.h
+  setup.h transfer.h select.h easyif.h multiif.h

lib/Makefile.m32

@@ -25,11 +25,13 @@ STRIP = strip -g
 ########################################################
 ## Nothing more to do below this line!
 
-INCLUDES = -I. -I.. -I../include -I../src
+INCLUDES = -I. -I../include
-CFLAGS = -g -O2 -DMINGW32
+CFLAGS = -g -O2 -DMINGW32 -DBUILDING_LIBCURL -DHAVE_LONGLONG
 ifdef SSL
   INCLUDES += -I"$(OPENSSL_PATH)/outinc" -I"$(OPENSSL_PATH)/outinc/openssl"
-  CFLAGS += -DUSE_SSLEAY -DHAVE_OPENSSL_ENGINE_H
+  CFLAGS += -DUSE_SSLEAY -DUSE_OPENSSL -DHAVE_OPENSSL_ENGINE_H -DHAVE_OPENSSL_PKCS12_H \
+            -DHAVE_ENGINE_LOAD_BUILTIN_ENGINES -DOPENSSL_NO_KRB5 \
+            -DCURL_CA_BUNDLE='getenv("CURL_CA_BUNDLE")'
   DLL_LIBS = -L$(OPENSSL_PATH)/out -leay32 -lssl32
 endif
 ifdef ZLIB
@@ -59,22 +61,16 @@ RESOURCE = libcurl.res
 
 # remove the last line above to keep debug info
 
-libcurl.dll libcurldll.a: libcurl.a libcurl.def $(RESOURCE)
+libcurl.dll libcurldll.a: $(libcurl_a_OBJECTS) $(RESOURCE)
 	$(RM) $@
-	dllwrap --dllname $@ --output-lib libcurldll.a --export-all --def libcurl.def $(libcurl_a_LIBRARIES) $(RESOURCE) $(DLL_LIBS) -lwsock32 -lws2_32 -lwinmm
+	$(CC) -s -shared -Wl,--out-implib,libcurldll.a -o libcurl.dll \
-	$(STRIP) $@
+	  $(libcurl_a_OBJECTS) $(RESOURCE) $(DLL_LIBS) -lws2_32 -lwinmm
 
-# remove the last line above to keep debug info
+# remove the above '-s' to keep debug info
 
 .c.o:
 	$(COMPILE) -c $<
 
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
 libcurl.res: libcurl.rc
 	windres -DCURLDEBUG=0 -O COFF -o $@ -i $^
 

lib/Makefile.netware

@@ -353,6 +353,7 @@ ifdef ZLIB_PATH
 endif
 ifdef SSL
 	@echo $(DL)#define USE_SSLEAY 1$(DL) >> $@
+	@echo $(DL)#define USE_OPENSSL 1$(DL) >> $@
 	@echo $(DL)#define HAVE_OPENSSL_X509_H 1$(DL) >> $@
 	@echo $(DL)#define HAVE_OPENSSL_SSL_H 1$(DL) >> $@
 	@echo $(DL)#define HAVE_OPENSSL_RSA_H 1$(DL) >> $@

lib/Makefile.riscos

@@ -5,11 +5,12 @@
 # Project objects:
 objs =	o.base64 o.connect o.cookie o.dict \
 	o.dllinit o.easy o.escape o.file \
-	o.formdata o.ftp o.getdate o.getenv \
+	o.formdata o.ftp o.getenv \
-	o.getinfo o.getpass o.hostip o.http \
+	o.getinfo o.getpass o.hostip \
-	o.http_chunks o.if2ip o.krb4 o.ldap \
+    o.hostip4 o.hostsyn o.http \
-	o.memdebug o.mprintf o.netrc o.progress \
+	o.http_chunks o.inet_ntop o.inet_pton o.if2ip o.krb4 o.ldap \
-	o.security o.sendf o.speedcheck o.ssluse \
+	o.memdebug o.mprintf o.netrc o.parsedate o.progress \
+	o.security o.select o.sendf o.speedcheck o.ssluse \
 	o.strequal o.strtok o.telnet o.timeval \
 	o.transfer o.url o.version o.strtoofft
 
@@ -52,9 +53,6 @@ o.formdata:	c.formdata
 o.ftp:	c.ftp
 		gcc $(compileropts) -c -o ftp.o c.ftp
 
-o.getdate:	c.getdate
-		gcc $(compileropts) -c -o getdate.o c.getdate
-
 o.getenv:	c.getenv
 		gcc $(compileropts) -c -o getenv.o c.getenv
 
@@ -67,6 +65,12 @@ o.getpass:	c.getpass
 o.hostip:	c.hostip
 		gcc $(compileropts) -c -o hostip.o c.hostip
 
+o.hostip4:	c.hostip4
+		gcc $(compileropts) -c -o hostip4.o c.hostip4
+
+o.hostsyn:	c.hostsyn
+		gcc $(compileropts) -c -o hostsyn.o c.hostsyn
+
 o.http:	c.http
 		gcc $(compileropts) -c -o http.o c.http
 
@@ -76,6 +80,12 @@ o.http_chunks:	c.http_chunks
 o.if2ip:	c.if2ip
 		gcc $(compileropts) -c -o if2ip.o c.if2ip
 
+o.inet_ntop:	c.inet_ntop
+		gcc $(compileropts) -c -o inet_ntop.o c.inet_ntop
+
+o.inet_pton:	c.inet_pton
+		gcc $(compileropts) -c -o inet_pton.o c.inet_pton
+
 o.krb4:	c.krb4
 		gcc $(compileropts) -c -o krb4.o c.krb4
 
@@ -91,12 +101,18 @@ o.mprintf:	c.mprintf
 o.netrc:	c.netrc
 		gcc $(compileropts) -c -o netrc.o c.netrc
 
+o.parsedate:	c.parsedate
+		gcc $(compileropts) -c -o parsedate.o c.parsedate
+
 o.progress:	c.progress
 		gcc $(compileropts) -c -o progress.o c.progress
 
 o.security:	c.security
 		gcc $(compileropts) -c -o security.o c.security
 
+o.select:	c.select
+		gcc $(compileropts) -c -o select.o c.select
+
 o.sendf:	c.sendf
 		gcc $(compileropts) -c -o sendf.o c.sendf
 

lib/Makefile.vc6

@@ -22,10 +22,20 @@
 # $Id: Makefile.vc6,v 1.17 2004/01/13 08:57:01 bagder Exp $
 ##############################################################
 
+#
+# Stem for static libs and DLLs
+#
 LIB_NAME       = libcurl
 LIB_NAME_DEBUG = libcurld
+
+#
+# Stem for DLL import libs
+#
+IMPLIB_NAME       = libcurl_imp
+IMPLIB_NAME_DEBUG = libcurld_imp
+
 !IFNDEF OPENSSL_PATH
-OPENSSL_PATH   = ../../openssl-0.9.7d
+OPENSSL_PATH   = ../../openssl-0.9.7e
 !ENDIF
 
 !IFNDEF ZLIB_PATH
@@ -39,20 +49,22 @@ USEMM_LIBS = YES
 #############################################################
 ## Nothing more to do below this line!
 
-CCNODBG    = cl.exe /MD /O2 /D "NDEBUG"
+CCNODBG    = cl.exe /MD /O2 /DNDEBUG
-CCDEBUG    = cl.exe /MDd /Od /Gm /Zi  /D "_DEBUG" /GZ
+CCDEBUG    = cl.exe /MDd /Od /Gm /Zi /D_DEBUG /GZ
-CFLAGSSSL  = /D "USE_SSLEAY" /I "$(OPENSSL_PATH)/inc32" /I "$(OPENSSL_PATH)/inc32/openssl"
+CFLAGSSSL  = /DUSE_SSLEAY /I "$(OPENSSL_PATH)/inc32" /I "$(OPENSSL_PATH)/inc32/openssl"
-CFLAGSZLIB = /D "HAVE_ZLIB_H" /D "HAVE_ZLIB" /D "HAVE_LIBZ" /I "$(ZLIB_PATH)"
+CFLAGSZLIB = /DHAVE_ZLIB_H /DHAVE_ZLIB /DHAVE_LIBZ /I "$(ZLIB_PATH)"
-CFLAGS     = /I "." /I "../include" /nologo /W3 /GX /D "WIN32" /D "VC6" /D "_MBCS" /D "_LIB" /YX /FD /c /D "MSDOS" 
+CFLAGS     = /I. /I../include /nologo /W3 /GX /DWIN32 /YX /FD /c /DBUILDING_LIBCURL
-LNKDLL     = link.exe /DLL  /def:libcurl.def
+LNKDLL     = link.exe /DLL
 LNKLIB     = link.exe /lib
 LFLAGS     = /nologo
 SSLLIBS    = libeay32.lib ssleay32.lib
+ZLIBLIBSDLL= zdll.lib
+ZLIBLIBS   = zlib.lib
 !IFDEF USEMM_LIBS
 WINLIBS    = wsock32.lib winmm.lib
 !ELSE
 WINLIBS    = wsock32.lib
-CFLAGS     = $(CFLAGS) /D "WITHOUT_MM_LIB"
+CFLAGS     = $(CFLAGS) /DWITHOUT_MM_LIB
 !ENDIF
 #  RSAglue.lib was formerly needed in the SSLLIBS
 CFGSET     = FALSE
@@ -62,8 +74,8 @@ CFGSET     = FALSE
 
 !IF "$(CFG)" == "release"
 TARGET = $(LIB_NAME).lib
-DIROBJ =.\$(CFG)
+DIROBJ = $(CFG)
-LNK    = $(LNKLIB) /out:$(TARGET)
+LNK    = $(LNKLIB) /out:$(DIROBJ)\$(TARGET)
 CC     = $(CCNODBG)
 CFGSET = TRUE
 !ENDIF
@@ -73,9 +85,9 @@ CFGSET = TRUE
 
 !IF "$(CFG)" == "release-zlib"
 TARGET   = $(LIB_NAME).lib
-DIROBJ   =.\$(CFG)
+DIROBJ   = $(CFG)
 LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
-LNK      = $(LNKLIB) $(LFLAGSZLIB) /out:$(TARGET)
+LNK      = $(LNKLIB) $(ZLIBLIBS) $(LFLAGSZLIB) /out:$(DIROBJ)\$(TARGET)
 CC       = $(CCNODBG) $(CFLAGSZLIB)
 CFGSET   = TRUE
 !ENDIF
@@ -85,8 +97,8 @@ CFGSET   = TRUE
 
 !IF "$(CFG)" == "release-dll"
 TARGET = $(LIB_NAME).dll
-DIROBJ =.\$(CFG)
+DIROBJ = $(CFG)
-LNK    = $(LNKDLL) $(WINLIBS) /out:$(TARGET) /IMPLIB:"$(LIB_NAME).lib"
+LNK    = $(LNKDLL) $(WINLIBS) /out:$(DIROBJ)\$(TARGET) /IMPLIB:$(DIROBJ)\$(IMPLIB_NAME).lib
 CC     = $(CCNODBG)
 CFGSET = TRUE
 RESOURCE = $(DIROBJ)\libcurl.res
@@ -97,9 +109,9 @@ RESOURCE = $(DIROBJ)\libcurl.res
 
 !IF "$(CFG)" == "release-ssl"
 TARGET   = $(LIB_NAME).lib
-DIROBJ   =.\$(CFG)
+DIROBJ   = $(CFG)
-LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)/out32"
+LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)\out32"
-LNK      = $(LNKLIB) $(LFLAGSSSL) /out:$(TARGET)
+LNK      = $(LNKLIB) $(LFLAGSSSL) /out:$(DIROBJ)\$(TARGET)
 CC       = $(CCNODBG) $(CFLAGSSSL)
 CFGSET   = TRUE
 !ENDIF
@@ -108,81 +120,123 @@ CFGSET   = TRUE
 # release-ssl-dll
 
 !IF "$(CFG)" == "release-ssl-dll"
-TARGET   =$(LIB_NAME).dll
+TARGET   = $(LIB_NAME).lib
-DIROBJ   =.\$(CFG)
+DIROBJ   = $(CFG)
-LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)/out32dll"
+LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)\out32dll"
-LNK      = $(LNKDLL) $(WINLIBS) $(SSLLIBS) $(WINLIBS) $(LFLAGSSSL) /out:$(TARGET) /IMPLIB:"$(LIB_NAME).lib"
+LNK      = $(LNKLIB) $(WINLIBS) $(SSLLIBS) $(LFLAGSSSL) /out:$(DIROBJ)\$(TARGET)
 CC       = $(CCNODBG) $(CFLAGSSSL)
 CFGSET   = TRUE
-RESOURCE = $(DIROBJ)\libcurl.res
 !ENDIF
 
 ######################
 # release-ssl-zlib
+
 !IF "$(CFG)" == "release-ssl-zlib"
 TARGET   = $(LIB_NAME).lib
-DIROBJ   =.\$(CFG)
+DIROBJ   = $(CFG)
-LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)/out32"
+LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)\out32"
 LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
-LNK      = $(LNKLIB) $(LFLAGSSSL) $(LFLAGSZLIB) /out:$(TARGET)
+LNK      = $(LNKLIB) $(LFLAGSSSL) $(LFLAGSZLIB) /out:$(DIROBJ)\$(TARGET)
 CC       = $(CCNODBG) $(CFLAGSSSL) $(CFLAGSZLIB)
 CFGSET   = TRUE
 !ENDIF
 
 ######################
-# release-libcurl-ssl-dll
+# release-dll-ssl-dll
-!IF "$(CFG)" == "release-libcurl-ssl-dll"
+
-TARGET   =$(LIB_NAME).lib
+!IF "$(CFG)" == "release-dll-ssl-dll"
-DIROBJ   =.\$(CFG)
+TARGET   = $(LIB_NAME).dll
-LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)/out32dll"
+DIROBJ   = $(CFG)
-LNK      = $(LNKLIB) $(SSLLIBS) $(LFLAGSSSL) /out:$(TARGET)
+LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)\out32dll"
+LNK      = $(LNKDLL) $(WINLIBS) $(SSLLIBS) $(LFLAGSSSL) /out:$(DIROBJ)\$(TARGET) /IMPLIB:$(DIROBJ)\$(IMPLIB_NAME).lib
 CC       = $(CCNODBG) $(CFLAGSSSL)
 CFGSET   = TRUE
 RESOURCE = $(DIROBJ)\libcurl.res
 !ENDIF
 
+######################
+# release-zlib-dll
+
+!IF "$(CFG)" == "release-zlib-dll"
+TARGET   = $(LIB_NAME).lib
+DIROBJ   = $(CFG)
+LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
+LNK      = $(LNKLIB) $(WINLIBS) $(ZLIBLIBSDLL) $(LFLAGSZLIB) /out:$(DIROBJ)\$(TARGET)
+CC       = $(CCNODBG) $(CFLAGSZLIB)
+CFGSET   = TRUE
+!ENDIF
+
+######################
+# release-ssl-dll-zlib-dll
+
+!IF "$(CFG)" == "release-ssl-dll-zlib-dll"
+TARGET   = $(LIB_NAME).lib
+DIROBJ   = $(CFG)
+LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
+LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)\out32dll"
+LNK      = $(LNKLIB) $(WINLIBS) $(SSLLIBS) $(ZLIBLIBSDLL) $(LFLAGSSSL) $(LFLAGSZLIB) /out:$(DIROBJ)\$(TARGET)
+CC       = $(CCNODBG) $(CFLAGSSSL) $(CFLAGSZLIB)
+CFGSET   = TRUE
+!ENDIF
+
+######################
+# release-dll-zlib-dll
+
+!IF "$(CFG)" == "release-dll-zlib-dll"
+TARGET   = $(LIB_NAME).dll
+DIROBJ   = $(CFG)
+LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
+LNK      = $(LNKDLL) $(WINLIBS) $(ZLIBLIBSDLL) $(LFLAGSZLIB) /out:$(DIROBJ)\$(TARGET) /IMPLIB:$(DIROBJ)\$(IMPLIB_NAME).lib
+CC       = $(CCNODBG) $(CFLAGSZLIB)
+CFGSET   = TRUE
+RESOURCE = $(DIROBJ)\libcurl.res
+!ENDIF
+
+######################
+# release-dll-ssl-dll-zlib-dll
+
+!IF "$(CFG)" == "release-dll-ssl-dll-zlib-dll"
+TARGET   = $(LIB_NAME).dll
+DIROBJ   = $(CFG)
+LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
+LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)\out32dll"
+LNK      = $(LNKDLL) $(WINLIBS) $(SSLLIBS) $(ZLIBLIBSDLL) $(LFLAGSSSL) $(LFLAGSZLIB) /out:$(DIROBJ)\$(TARGET) /IMPLIB:$(DIROBJ)\$(IMPLIB_NAME).lib
+CC       = $(CCNODBG) $(CFLAGSSSL) $(CFLAGSZLIB)
+CFGSET   = TRUE
+RESOURCE = $(DIROBJ)\libcurl.res
+!ENDIF
 
 ######################
 # debug
 
 !IF "$(CFG)" == "debug"
 TARGET = $(LIB_NAME_DEBUG).lib
-DIROBJ =.\$(CFG)
+DIROBJ = $(CFG)
-LNK    = $(LNKLIB) /out:$(TARGET)
+LNK    = $(LNKLIB) /out:$(DIROBJ)\$(TARGET)
 CC     = $(CCDEBUG)
 CFGSET = TRUE
 !ENDIF
 
-######################
-# debug-dll
-
-!IF "$(CFG)" == "debug-dll"
-TARGET =$(LIB_NAME_DEBUG).dll
-DIROBJ =.\$(CFG)
-LNK    = $(LNKDLL) $(WINLIBS) /DEBUG /out:$(TARGET) /IMPLIB:"$(LIB_NAME_DEBUG).lib" /PDB:"$(LIB_NAME_DEBUG).pdb"
-CC     = $(CCDEBUG)
-CFGSET = TRUE
-RESOURCE = $(DIROBJ)\libcurl.res
-!ENDIF
-
 ######################
 # debug-ssl
-#todo
+
 !IF "$(CFG)" == "debug-ssl"
 TARGET   = $(LIB_NAME_DEBUG).lib
-DIROBJ   =.\$(CFG)
+DIROBJ   = $(CFG)
-LNK      = $(LNKLIB) $(LFLAGSSSL) /out:$(TARGET)
+LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)\out32"
+LNK      = $(LNKLIB) $(SSLLIBS) $(LFLAGSSSL) /out:$(DIROBJ)\$(TARGET)
 CC       = $(CCDEBUG) $(CFLAGSSSL)
 CFGSET   = TRUE
 !ENDIF
 
 ######################
 # debug-zlib
+
 !IF "$(CFG)" == "debug-zlib"
 TARGET   = $(LIB_NAME_DEBUG).lib
-DIROBJ   =.\$(CFG)
+DIROBJ   = $(CFG)
 LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
-LNK      = $(LNKLIB) $(LFLAGSZLIB) /out:$(TARGET)
+LNK      = $(LNKLIB) $(ZLIBLIBS) $(LFLAGSZLIB) /out:$(DIROBJ)\$(TARGET)
 CC       = $(CCDEBUG) $(CFLAGSZLIB)
 CFGSET   = TRUE
 !ENDIF
@@ -191,38 +245,151 @@ CFGSET   = TRUE
 # debug-ssl-dll
 
 !IF "$(CFG)" == "debug-ssl-dll"
-TARGET   =$(LIB_NAME_DEBUG).dll
+TARGET   = $(LIB_NAME_DEBUG).lib
-DIROBJ   =.\$(CFG)
+DIROBJ   = $(CFG)
-LFLAGSSSL = /LIBPATH:$(OPENSSL_PATH)/out32dll
+LFLAGSSSL = /LIBPATH:$(OPENSSL_PATH)\out32dll
-LNK      = $(LNKDLL) $(WINLIBS) $(LFLAGSSSL) /DEBUG /out:$(TARGET) /IMPLIB:"$(LIB_NAME_DEBUG).lib" /PDB:"$(LIB_NAME_DEBUG).pdb"
+LNK      = $(LNKLIB) $(WINLIBS) $(SSLLIBS) $(LFLAGSSSL) /out:$(DIROBJ)\$(TARGET)
 CC       = $(CCDEBUG) $(CFLAGSSSL)
 CFGSET   = TRUE
+!ENDIF
+
+######################
+# debug-ssl-zlib
+
+!IF "$(CFG)" == "debug-ssl-zlib"
+TARGET   = $(LIB_NAME_DEBUG).lib
+DIROBJ   = $(CFG)
+LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
+LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)\out32"
+LNK      = $(LNKLIB) $(SSLLIBS) $(ZLIBLIBS) $(LFLAGSSSL) $(LFLAGSZLIB) /out:$(DIROBJ)\$(TARGET)
+CC       = $(CCDEBUG) $(CFLAGSSSL) $(CFLAGSZLIB)
+CFGSET   = TRUE
+!ENDIF
+
+######################
+# debug-zlib-dll
+
+!IF "$(CFG)" == "debug-zlib-dll"
+TARGET   = $(LIB_NAME_DEBUG).lib
+DIROBJ   = $(CFG)
+LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
+LNK      = $(LNKLIB) $(WINLIBS) $(ZLIBLIBSDLL) $(LFLAGSZLIB) /out:$(DIROBJ)\$(TARGET)
+CC       = $(CCDEBUG) $(CFLAGSZLIB)
+CFGSET   = TRUE
+!ENDIF
+
+######################
+# debug-ssl-dll-zlib-dll
+
+!IF "$(CFG)" == "debug-ssl-dll-zlib-dll"
+TARGET   = $(LIB_NAME_DEBUG).lib
+DIROBJ   = $(CFG)
+LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
+LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)\out32dll"
+LNK      = $(LNKLIB) $(WINLIBS) $(SSLLIBS) $(ZLIBLIBSDLL) $(LFLAGSSSL) $(LFLAGSZLIB) /out:$(DIROBJ)\$(TARGET)
+CC       = $(CCDEBUG) $(CFLAGSSSL) $(CFLAGSZLIB)
+CFGSET   = TRUE
+!ENDIF
+
+######################
+# debug-dll
+
+!IF "$(CFG)" == "debug-dll"
+TARGET = $(LIB_NAME_DEBUG).dll
+DIROBJ = $(CFG)
+LNK    = $(LNKDLL) $(WINLIBS) /DEBUG /out:$(DIROBJ)\$(TARGET) /IMPLIB:$(DIROBJ)\$(LIB_NAME_DEBUG).lib /PDB:$(DIROBJ)\$(IMPLIB_NAME_DEBUG).pdb
+CC     = $(CCDEBUG)
+CFGSET = TRUE
+RESOURCE = $(DIROBJ)\libcurl.res
+!ENDIF
+
+######################
+# debug-dll-ssl-dll
+
+!IF "$(CFG)" == "debug-dll-ssl-dll"
+TARGET   = $(LIB_NAME_DEBUG).dll
+DIROBJ   = $(CFG)
+LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)\out32dll"
+LNK      = $(LNKDLL) $(WINLIBS) $(SSLLIBS) $(LFLAGSSSL) /DEBUG /out:$(DIROBJ)\$(TARGET) /IMPLIB:$(DIROBJ)\$(LIB_NAME_DEBUG).lib /PDB:$(DIROBJ)\$(IMPLIB_NAME_DEBUG).pdb
+CC       = $(CCDEBUG) $(CFLAGSSSL)
+CFGSET   = TRUE
+RESOURCE = $(DIROBJ)\libcurl.res
+!ENDIF
+
+######################
+# debug-dll-zlib-dll
+
+!IF "$(CFG)" == "debug-dll-zlib-dll"
+TARGET   = $(LIB_NAME_DEBUG).dll
+DIROBJ   = $(CFG)
+LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
+LNK      = $(LNKDLL) $(WINLIBS) $(ZLIBLIBSDLL) $(LFLAGSZLIB) /DEBUG /out:$(DIROBJ)\$(TARGET) /IMPLIB:$(DIROBJ)\$(LIB_NAME_DEBUG).lib /PDB:$(DIROBJ)\$(IMPLIB_NAME_DEBUG).pdb
+CC       = $(CCDEBUG) $(CFLAGSZLIB)
+CFGSET   = TRUE
+RESOURCE = $(DIROBJ)\libcurl.res
+!ENDIF
+
+######################
+# debug-dll-ssl-dll-zlib-dll
+
+!IF "$(CFG)" == "debug-dll-ssl-dll-zlib-dll"
+TARGET   = $(LIB_NAME_DEBUG).dll
+DIROBJ   = $(CFG)
+LFLAGSZLIB = "/LIBPATH:$(ZLIB_PATH)"
+LFLAGSSSL = "/LIBPATH:$(OPENSSL_PATH)\out32dll"
+LNK      = $(LNKDLL) $(WINLIBS) $(SSLLIBS) $(ZLIBLIBSDLL) $(LFLAGSSSL) $(LFLAGSZLIB) /DEBUG /out:$(DIROBJ)\$(TARGET) /IMPLIB:$(DIROBJ)\$(LIB_NAME_DEBUG).lib /PDB:$(DIROBJ)\$(IMPLIB_NAME_DEBUG).pdb
+CC       = $(CCDEBUG) $(CFLAGSSSL) $(CFLAGSZLIB)
+CFGSET   = TRUE
 RESOURCE = $(DIROBJ)\libcurl.res
 !ENDIF
 
 #######################
 # Usage
 #
-!IF "$(CFGSET)" == "FALSE"
+!IF "$(CFGSET)" == "FALSE" && "$(CFG)" != ""
 !MESSAGE Usage: nmake /f makefile.vc6 CFG=<config> <target>
 !MESSAGE where <config> is one of:
 !MESSAGE   release                      - release static library
-!MESSAGE   release-dll      - release dll
-!MESSAGE   release-zlib     - release static library with zlib
 !MESSAGE   release-ssl                  - release static library with ssl
+!MESSAGE   release-zlib                 - release static library with zlib
 !MESSAGE   release-ssl-zlib             - release static library with ssl and zlib
-!MESSAGE   release-ssl-dll  - release dll library with ssl
+!MESSAGE   release-ssl-dll              - release static library with dynamic ssl
-!MESSAGE   release-libcurl-ssl-dll - static libcurl with shared ssl
+!MESSAGE   release-zlib-dll             - release static library with dynamic zlib
+!MESSAGE   release-ssl-dll-zlib-dll     - release static library with dynamic ssl and dynamic zlib
+!MESSAGE   release-dll                  - release dynamic library
+!MESSAGE   release-dll-ssl-dll          - release dynamic library with dynamic ssl
+!MESSAGE   release-dll-zlib-dll         - release dynamic library with dynamic zlib
+!MESSAGE   release-dll-ssl-dll-zlib-dll - release dynamic library with dynamic ssl and dynamic zlib
 !MESSAGE   debug                        - debug static library
-!MESSAGE   debug-dll        - debug dll
-!MESSAGE   debug-zlib       - debug static library with zlib
 !MESSAGE   debug-ssl                    - debug static library with ssl
-!MESSAGE   debug-ssl-dll    - debug dll library with ssl
+!MESSAGE   debug-zlib                   - debug static library with zlib
+!MESSAGE   debug-ssl-zlib               - debug static library with ssl and zlib
+!MESSAGE   debug-ssl-dll                - debug static library with dynamic ssl
+!MESSAGE   debug-zlib-dll               - debug static library with dynamic zlib
+!MESSAGE   debug-ssl-dll-zlib-dll       - debug static library with dynamic ssl and dynamic zlib
+!MESSAGE   debug-dll                    - debug dynamic library
+!MESSAGE   debug-dll-ssl-dll            - debug dynamic library with dynamic ssl
+!MESSAGE   debug-dll-zlib-dll           - debug dynamic library with dynamic zlib1
+!MESSAGE   debug-dll-ssl-dll-zlib-dll   - debug dynamic library with dynamic ssl and dynamic zlib
 !MESSAGE <target> can be left blank in which case all is assumed
 !ERROR please choose a valid configuration "$(CFG)"
 !ENDIF
 
 #######################
+# Only the clean target can be used if a config was not provided.
+#
+!IF "$(CFGSET)" == "FALSE"
+clean:
+	@-erase /s *.dll 2> NUL
+	@-erase /s *.exp 2> NUL
+	@-erase /s *.idb 2> NUL
+	@-erase /s *.lib 2> NUL
+	@-erase /s *.obj 2> NUL
+	@-erase /s *.pch 2> NUL
+	@-erase /s *.pdb 2> NUL
+	@-erase /s *.res 2> NUL
+!ELSE
+# A config was provided, so the library can be built.
 #
 X_OBJS= \
 	$(DIROBJ)\base64.obj \
@@ -272,15 +439,24 @@ X_OBJS= \
         $(DIROBJ)\http_negotiate.obj \
         $(DIROBJ)\http_ntlm.obj \
 	$(DIROBJ)\md5.obj \
+	$(DIROBJ)\memdebug.obj \
 	$(DIROBJ)\strerror.obj \
+	$(DIROBJ)\select.obj \
 	$(DIROBJ)\content_encoding.obj \
 	$(RESOURCE)
 
 all : $(TARGET)
 
-
 $(TARGET): $(X_OBJS)
 	$(LNK) $(LFLAGS) $(X_OBJS)
+	-xcopy $(DIROBJ)\$(LIB_NAME).dll       . /y
+	-xcopy $(DIROBJ)\$(LIB_NAME).lib       . /y
+	-xcopy $(DIROBJ)\$(LIB_NAME_DEBUG).dll . /y
+	-xcopy $(DIROBJ)\$(LIB_NAME_DEBUG).lib . /y
+	-xcopy $(DIROBJ)\$(IMPLIB_NAME).lib    . /y
+	-xcopy $(DIROBJ)\$(IMPLIB_NAME).lib    . /y
+	-xcopy $(DIROBJ)\*.exp                 . /y
+	-xcopy $(DIROBJ)\*.pdb                 . /y
 
 $(X_OBJS): $(DIROBJ)
 
@@ -293,17 +469,14 @@ $(DIROBJ):
 	$(CC) $(CFLAGS) /Fo"$@"  $<
 
 debug-dll\libcurl.res \
-debug-ssl-dll\libcurl.res \
+debug-dll-ssl-dll\libcurl.res \
-release-libcurl-ssl-dll\libcurl.res: libcurl.rc
+debug-dll-zlib-dll\libcurl.res \
+debug-dll-ssl-dll-zlib-dll\libcurl.res: libcurl.rc
 	rc /dCURLDEBUG=1 /Fo $@ libcurl.rc
 
 release-dll\libcurl.res \
-release-ssl-dll\libcurl.res \
+release-dll-ssl-dll\libcurl.res \
-release-libcurl-ssl-dll\libcurl.res: libcurl.rc
+release-dll-zlib-dll\libcurl.res \
+release-dll-ssl-dll-zlib-dll\libcurl.res: libcurl.rc
 	rc /dCURLDEBUG=0 /Fo $@ libcurl.rc
-
+!ENDIF  # End of case where a config was provided.
-clean:
-	-@erase $(DIROBJ)\*.obj
-	-@erase $(DIROBJ)\*.res
-	-@erase vc60.idb
-	-@erase vc60.pch

lib/README.hostip

@@ -0,0 +1,35 @@
+ hostip.c explained
+ ==================
+
+ The main COMPILE-TIME DEFINES to keep in mind when reading the host*.c
+ source file are these:
+
+ CURLRES_IPV6 - this host has getaddrinfo() and family, and thus we use
+ that. The host may not be able to resolve IPv6, but we don't really have to
+ take that into account. Hosts that aren't IPv6-enabled have CURLRES_IPV4
+ defined.
+
+ CURLRES_ARES - is defined if libcurl is built to use c-ares for asynchronous
+ name resolves. It cannot have ENABLE_IPV6 defined at the same time, as c-ares
+ has no ipv6 support. This can be Windows or *nix.
+
+ CURLRES_THREADED - is defined if libcurl is built to run under (native)
+ Windows, and then the name resolve will be done in a new thread, and the
+ supported asynch API will be the same as for ares-builds.
+
+ If any of the two previous are defined, CURLRES_ASYNCH is defined too. If
+ libcurl is not built to use an asynchronous resolver, CURLRES_SYNCH is
+ defined.
+
+ The host*.c sources files are split up like this:
+
+ hostip.c   - method-independent resolver functions and utility functions
+ hostasyn.c - functions for asynchronous name resolves
+ hostsyn.c  - functions for synchronous name resolves
+ hostares.c - functions for ares-using name resolves
+ hostthre.c - functions for threaded name resolves
+ hostip4.c  - ipv4-specific functions
+ hostip6.c  - ipv6-specific functions
+
+ The hostip.h is the single united header file for all this. It defines the
+ CURLRES_* defines based on the config*.h and setup.h defines.

lib/README.httpauth

@@ -0,0 +1,74 @@
+
+1. PUT/POST without a known auth to use (possibly no auth required):
+
+   (When explicitly set to use a multi-pass auth when doing a POST/PUT,
+   libcurl should immediately go the Content-Length: 0 bytes route to avoid
+   the first send all data phase, step 2. If told to use a single-pass auth,
+   goto step 3.)
+
+   Issue the proper PUT/POST request immediately, with the correct
+   Content-Length and Expect: headers.
+
+   If a 100 response is received or the wait for one times out, start sending
+   the request-body.
+
+   If a 401 (or 407 when talking through a proxy) is received, then:
+
+   If we have "more than just a little" data left to send, close the
+   connection. Exactly what "more than just a little" means will have to be
+   determined. Possibly the current transfer speed should be taken into
+   account as well.
+
+   NOTE: if the size of the POST data is less than MAX_INITIAL_POST_SIZE (when
+   CURLOPT_POSTFIELDS is used), libcurl will send everything in one single
+   write() (all request-headers and request-body) and thus it will
+   unconditionally send the full post data here.
+
+2. PUT/POST with multi-pass auth but not yet completely negotiated:
+
+   Send a PUT/POST request, we know that it will be rejected and thus we claim
+   Content-Length zero to avoid having to send the request-body. (This seems
+   to be what IE does.)
+
+3. PUT/POST as the last step in the auth negotiation, that is when we have
+   what we believe is a completed negotiation:
+
+   Send a full and proper PUT/POST request (again) with the proper
+   Content-Length and a following request-body.
+
+   NOTE: this may very well be the second (or even third) time the whole or at
+   least parts of the request body is sent to the server. Since the data may
+   be provided to libcurl with a callback, we need a way to tell the app that
+   the upload is to be restarted so that the callback will provide data from
+   the start again.  This requires an API method/mechanism that libcurl
+   doesn't have today. See below.
+
+Data Rewind
+
+   It will be troublesome for some apps to deal with a rewind like this in all
+   circumstances. I'm thinking for example when using 'curl' to upload data
+   from stdin. If libcurl ends up having to rewind the reading for a request
+   to succeed, of course a lack of this callback or if it returns failure, will
+   cause the request to fail completely.
+
+   The new callback is set with CURLOPT_IOCTLFUNCTION (in an attempt to add a
+   more generic function that might be used for other IO-related controls in
+   the future):
+
+     curlioerr curl_ioctl(CURL *handle, curliocmd cmd, void *clientp);
+
+   And in the case where the read is to be rewinded, it would be called with a
+   cmd named CURLIOCMD_RESTARTREAD. The callback would then return CURLIOE_OK,
+   if things are fine, or CURLIOE_FAILRESTART if not.
+
+Backwards Compatibility
+
+   The approach used until now, that issues a HEAD on the given URL to trigger
+   the auth negotiation could still be supported and encouraged, but it would
+   be up to the app to first fetch a URL with GET/HEAD to negotiate on, since
+   then a following PUT/POST wouldn't need to negotiate authentication and
+   thus avoid double-sending data.
+
+   Optionally, we keep the current approach if some option is set
+   (CURLOPT_HEADBEFOREAUTH or similar), since it seems to work fairly well for
+   POST on most servers.

lib/arpa_telnet.h

@@ -39,7 +39,7 @@
 /*
  * The telnet options represented as strings
  */
-static const char *telnetoptions[]=
+static const char * const telnetoptions[]=
 {
   "BINARY",      "ECHO",           "RCP",           "SUPPRESS GO AHEAD",
   "NAME",        "STATUS",         "TIMING MARK",   "RCTE",
@@ -78,7 +78,7 @@ static const char *telnetoptions[]=
 /*
  * Then those numbers represented as strings:
  */
-static const char *telnetcmds[]=
+static const char * const telnetcmds[]=
 {
   "EOF",  "SUSP",  "ABORT", "EOR",  "SE",
   "NOP",  "DMARK", "BRK",   "IP",   "AO",

lib/base64.c

@@ -110,7 +110,7 @@ size_t Curl_base64_decode(const char *src, char *dest)
 }
 
 /* ---- Base64 Encoding --- */
-static char table64[]=
+static const char table64[]=
   "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
 
 /*

lib/config-amigaos.h

@@ -55,6 +55,9 @@
 #define HAVE_WRITABLE_ARGV 1
 #define HAVE_ZLIB_H 1
 
+#define USE_OPENSSL 1
+#define USE_SSLEAY 1
+
 #define OS "AmigaOS"
 
 #define PACKAGE "curl"

lib/config-riscos.h

@@ -53,9 +53,6 @@
 /* Define this to your Entropy Gathering Daemon socket pathname */
 #undef EGD_SOCKET
 
-/* Define if you have a working OpenSSL installation */
-#undef OPENSSL_ENABLED
-
 /* Set to explicitly specify we don't want to use thread-safe functions */
 #define DISABLED_THREADSAFE
 

lib/config-vms.h

@@ -343,8 +343,11 @@
 /* Define if you have the getpass function.  */
 #undef HAVE_GETPASS
 
-/* Define if you have a working OpenSSL installation */
+/* if OpenSSL is in use */
-#define OPENSSL_ENABLED 1
+#define USE_OPENSSL 1
+
+/* if SSL is enabled */
+#define USE_SSLEAY 1
 
 /* Define if you have the `dlopen' function. */
 #undef HAVE_DLOPEN

lib/config-win32.h

@@ -107,7 +107,7 @@
 #define HAVE_STRSTR 1
 
 /* Define if you have the strtoll function.  */
-#ifdef MINGW32
+#if defined(__MINGW32__) || defined(__WATCOMC__)
 #define HAVE_STRTOLL 1
 #endif
 
@@ -121,7 +121,9 @@
 /*#define HAVE_UNAME 1*/
 
 /* Define if you have utime() */
+#ifndef __BORLANDC__
 #define HAVE_UTIME 1
+#endif
 
 /* Define if you have the <alloca.h> header file.  */
 /*#define HAVE_ALLOCA_H 1*/
@@ -178,7 +180,9 @@
 #define HAVE_SYS_STAT_H 1
 
 /* Define if you have the <sys/utime.h> header file */
+#ifndef __BORLANDC__
 #define HAVE_SYS_UTIME_H 1
+#endif
 
 /* Define if you have the <sys/types.h> header file.  */
 #define HAVE_SYS_TYPES_H 1
@@ -232,7 +236,7 @@
  * This section is for compiler specific defines.*
  *************************************************/
 /* Borland and MS don't have this */
-#if defined(MINGW32) || defined(__WATCOMC__) || defined(__LCC__)
+#if defined(__MINGW32__) || defined(__WATCOMC__) || defined(__LCC__)
 
 /* Define if you have the <unistd.h> header file.  */
 #define HAVE_UNISTD_H 1

lib/config-win32ce.h

@@ -0,0 +1,257 @@
+/* config.h.  Generated automatically by configure.  */
+/* config.h.in.  Generated automatically from configure.in by autoheader.  */
+
+#ifndef __CONFIG_WIN32CE_H
+#define __CONFIG_WIN32CE_H
+
+/* Define if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+/* #undef _ALL_SOURCE */
+#endif
+
+/* Define to empty if the keyword does not work.  */
+/* #undef const */
+
+/* Define if you don't have vprintf but do have _doprnt.  */
+/* #undef HAVE_DOPRNT */
+
+/* Define if you have the vprintf function.  */
+#define HAVE_VPRINTF 1
+
+/* Define as the return type of signal handlers (int or void).  */
+/*#define RETSIGTYPE void */
+
+/* Define to `unsigned' if <sys/types.h> doesn't define.  */
+/* #undef size_t */
+
+/* Define this to 'int' if ssize_t is not an available typedefed type */
+#define ssize_t int
+
+/* Define this to 'int' if socklen_t is not an available typedefed type */
+#if !defined(ENABLE_IPV6) && ((_MSC_VER < 1300) || !defined(USE_SSLEAY))
+#define socklen_t int
+#endif
+
+/* The size of a `curl_off_t', as computed by sizeof. */
+#ifdef SIZEOF_CURL_OFF_T
+#undef SIZEOF_CURL_OFF_T
+#endif
+
+/* Borland lacks _lseeki64(), so we don't support >2GB files */
+#define SIZEOF_CURL_OFF_T 4
+
+/* Define if you have the ANSI C header files.  */
+#define STDC_HEADERS 1
+
+/* Define if you can safely include both <sys/time.h> and <time.h>.  */
+/* #define TIME_WITH_SYS_TIME 1 */
+
+/* Define cpu-machine-OS */
+#define OS "i386-pc-win32ce"
+
+/* The number of bytes in a long double.  */
+#define SIZEOF_LONG_DOUBLE 16
+
+/* The number of bytes in a long long.  */
+/* #define SIZEOF_LONG_LONG 8 */
+
+/* Define if you have the gethostbyaddr function.  */
+#define HAVE_GETHOSTBYADDR 1
+
+/* Define if you have the gethostname function.  */
+#define HAVE_GETHOSTNAME 1
+
+/* Define if you have the getpass function.  */
+/*#define HAVE_GETPASS 1*/
+
+/* Define if you have the getservbyname function.  */
+#define HAVE_GETSERVBYNAME 1
+
+/* Define if you have the gettimeofday function.  */
+/*  #define HAVE_GETTIMEOFDAY 1 */
+
+/* Define if you have the inet_addr function.  */
+#define HAVE_INET_ADDR 1
+
+/* Define if you have the inet_ntoa function.  */
+#define HAVE_INET_NTOA 1
+
+/* Define if you have the perror function.  */
+#define HAVE_PERROR 1
+
+/* Define if you have the select function.  */
+#define HAVE_SELECT 1
+
+/* Define if you have the socket function.  */
+#define HAVE_SOCKET 1
+
+/* Define if you have the strcasecmp function.  */
+/*#define HAVE_STRCASECMP 1*/
+
+/* Define if you have the stricmp function.  */
+//#define HAVE_STRICMP 1
+
+/* Define if you have the strdup function.  */
+//#define HAVE_STRDUP 1
+
+/* Define if you have the strftime function.  */
+//#define HAVE_STRFTIME 1
+
+/* Define if you have the strstr function.  */
+#define HAVE_STRSTR 1
+
+/* Define if you have the strtoll function.  */
+#ifdef __MINGW32__
+#define HAVE_STRTOLL 1
+#endif
+
+/* Define if you have the tcgetattr function.  */
+/*#define HAVE_TCGETATTR 1*/
+
+/* Define if you have the tcsetattr function.  */
+/*#define HAVE_TCSETATTR 1*/
+
+/* Define if you have the uname function.  */
+/*#define HAVE_UNAME 1*/
+
+/* Define if you have utime() */
+#define HAVE_UTIME 1
+
+/* Define if you have the <alloca.h> header file.  */
+/*#define HAVE_ALLOCA_H 1*/
+
+/* Define if you have the malloc.h file.  */
+#define HAVE_MALLOC_H 1
+
+/* Define if you have the <arpa/inet.h> header file.  */
+/* #define HAVE_ARPA_INET_H 1 */
+
+/* Define if you have the <assert.h> header file.  */
+//#define HAVE_ASSERT_H 1
+
+/* Define if you have the <crypto.h> header file.  */
+/* #undef HAVE_CRYPTO_H */
+
+/* Define if you have the <dlfcn.h> header file.  */
+/*#define HAVE_DLFCN_H 1*/
+
+/* Define if you have the <err.h> header file.  */
+/* #undef HAVE_ERR_H */
+
+/* Define if you have the <fcntl.h> header file.  */
+#define HAVE_FCNTL_H 1
+
+/* Define if you have the <getopt.h> header file.  */
+/* #undef HAVE_GETOPT_H */
+
+/* Define if you have the <netdb.h> header file.  */
+/* #define HAVE_NETDB_H 1 */
+
+/* Define if you have the <netinet/in.h> header file.  */
+/*#define HAVE_NETINET_IN_H 1*/
+
+/* Define if you have the <sgtty.h> header file.  */
+/*#define HAVE_SGTTY_H 1*/
+
+/* Define if you have the <ssl.h> header file.  */
+/* #undef HAVE_SSL_H */
+
+/* Define if you have the <sys/param.h> header file.  */
+/*#define HAVE_SYS_PARAM_H 1*/
+
+/* Define if you have the <sys/select.h> header file.  */
+/*  #define HAVE_SYS_SELECT_H 1 */
+
+/* Define if you have the <sys/socket.h> header file.  */
+/*#define HAVE_SYS_SOCKET_H 1*/
+
+/* Define if you have the <sys/sockio.h> header file.  */
+/* #define HAVE_SYS_SOCKIO_H 1 */
+
+/* Define if you have the <sys/stat.h> header file.  */
+#define HAVE_SYS_STAT_H 1
+
+/* Define if you have the <sys/utime.h> header file */
+#define HAVE_SYS_UTIME_H 1
+
+/* Define if you have the <sys/types.h> header file.  */
+//#define HAVE_SYS_TYPES_H 1
+
+/* Define if you have the <termio.h> header file.  */
+/* #define HAVE_TERMIO_H 1 */
+
+/* Define if you have the <termios.h> header file.  */
+/* #define HAVE_TERMIOS_H 1 */
+
+/* Name of package */
+#define PACKAGE "curl"
+
+/* Define if you have the <io.h> header file.  */
+#define HAVE_IO_H 1
+
+/* Define if you have the <time.h> header file.  */
+#define HAVE_TIME_H 1
+
+/* Define if you have the <winsock.h> header file.  */
+#define HAVE_WINSOCK_H 1
+
+/* Define if you have the <winsock2.h> header file.  */
+//#define HAVE_WINSOCK2_H 1
+
+/* Define if you have the <ws2tcpip.h> header file.  */
+//#define HAVE_WS2TCPIP_H 1
+
+/* Define if you have the <stdlib.h> header file.  */
+#define HAVE_STDLIB_H 1
+
+/* Define if you have the closesocket function.  */
+#define HAVE_CLOSESOCKET 1
+
+/* Define if you have the setvbuf function.  */
+#define HAVE_SETVBUF 1
+
+/* Define if you have the RAND_screen function when using SSL  */
+#define HAVE_RAND_SCREEN 1
+
+/* Define if you have the `RAND_status' function. */
+#define HAVE_RAND_STATUS 1
+
+/* Define this to if in_addr_t is not an available typedefed type */
+#define in_addr_t unsigned long
+
+/* use ioctlsocket() for non-blocking sockets */
+#define HAVE_IOCTLSOCKET
+
+/*************************************************
+ * This section is for compiler specific defines.*
+ *************************************************/
+/* Borland and MS don't have this */
+#if defined(__MINGW32__) || defined(__WATCOMC__) || defined(__LCC__)
+
+/* Define if you have the <unistd.h> header file.  */
+#define HAVE_UNISTD_H 1
+
+#else
+
+#endif
+
+/* WinCE */
+
+#define CURL_DISABLE_FILE
+
+#define CURL_DISABLE_TELNET
+#define CURL_DISABLE_LDAP
+#define WITHOUT_MM_LIB
+
+#include <winsock.h>
+#include <process.h>
+
+#define ENOSPC 1
+#define ENOMEM 2
+#define EAGAIN 3
+
+extern int stat(const char *path,struct stat *buffer );
+
+#endif

lib/config.dj

@@ -10,7 +10,6 @@
 /* #define HAVE_DLOPEN 1 maybe not (DXE3) */
 #endif
 
-#define HAVE_ALARM             1
 #define HAVE_ASSERT_T          1
 #define HAVE_ARPA_INET_H       1
 #define HAVE_BASENAME          1
@@ -27,6 +26,7 @@
 #define HAVE_IOCTLSOCKET       1
 #define HAVE_INET_PTON         1
 #define HAVE_INET_NTOP         1
+#define HAVE_LOCALE_H          1
 #define HAVE_LONGLONG          1
 #define HAVE_MALLOC_H          1
 #define HAVE_MEMORY_H          1
@@ -37,6 +37,7 @@
 #define HAVE_PERROR            1
 #define HAVE_SELECT            1
 #define HAVE_SETJMP_H          1
+#define HAVE_SETLOCALE         1
 #define HAVE_SETVBUF           1
 #define HAVE_SIGNAL            1
 #define HAVE_SIGACTION         1
@@ -89,6 +90,7 @@
   #define HAVE_LIBSSL            1
   #define HAVE_LIBCRYPTO         1
   #define OPENSSL_NO_KRB5        1
+  #define USE_OPENSSL            1
 #endif
 
 /* Because djgpp <= 2.03 doesn't have snprintf() etc.

lib/connect.c

@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -97,6 +97,8 @@
 #include "strerror.h"
 #include "connect.h"
 #include "memory.h"
+#include "select.h"
+#include "url.h" /* for Curl_safefree() */
 
 /* The last #include file should be: */
 #include "memdebug.h"
@@ -156,6 +158,7 @@ int Curl_nonblock(curl_socket_t sockfd,    /* operate on this */
   /* Windows? */
   unsigned long flags;
   flags = nonblock;
+
   return ioctlsocket(sockfd, FIONBIO, &flags);
 #define SETBLOCK 3
 #endif
@@ -201,9 +204,6 @@ static
 int waitconnect(curl_socket_t sockfd, /* socket */
                 long timeout_msec)
 {
-  fd_set fd;
-  fd_set errfd;
-  struct timeval interval;
   int rc;
 #ifdef mpeix
   /* Call this function once now, and ignore the results. We do this to
@@ -213,18 +213,7 @@ int waitconnect(curl_socket_t sockfd, /* socket */
 #endif
 
   /* now select() until we get connect or timeout */
-  FD_ZERO(&fd);
+  rc = Curl_select(CURL_SOCKET_BAD, sockfd, (int)timeout_msec);
-  FD_SET(sockfd, &fd);
-
-  FD_ZERO(&errfd);
-  FD_SET(sockfd, &errfd);
-
-  interval.tv_sec = (int)(timeout_msec/1000);
-  timeout_msec -= interval.tv_sec*1000;
-
-  interval.tv_usec = timeout_msec*1000;
-
-  rc = select(sockfd+1, NULL, &fd, &errfd, &interval);
   if(-1 == rc)
     /* error, no connect here, try next */
     return WAITCONN_SELECT_ERROR;
@@ -233,7 +222,7 @@ int waitconnect(curl_socket_t sockfd, /* socket */
     /* timeout, no connect today */
     return WAITCONN_TIMEOUT;
 
-  if(FD_ISSET(sockfd, &errfd))
+  if(rc & CSELECT_ERR)
     /* error condition caught */
     return WAITCONN_FDSET_ERROR;
 
@@ -406,13 +395,25 @@ static bool verifyconnect(curl_socket_t sockfd, int *error)
    *
    *    Someone got to verify this on Win-NT 4.0, 2000."
    */
+
+#ifdef _WIN32_WCE
+  Sleep(0);
+#else
   SleepEx(0, FALSE);
+#endif
+
 #endif
 
   if( -1 == getsockopt(sockfd, SOL_SOCKET, SO_ERROR,
                        (void *)&err, &errSize))
     err = Curl_ourerrno();
 
+#ifdef _WIN32_WCE
+  /* Always returns this error, bug in CE? */
+  if(WSAENOPROTOOPT==err)
+    err=0;
+#endif
+
   if ((0 == err) || (EISCONN == err))
     /* we are connected, awesome! */
     rc = TRUE;
@@ -429,6 +430,25 @@ static bool verifyconnect(curl_socket_t sockfd, int *error)
   return rc;
 }
 
+CURLcode Curl_store_ip_addr(struct connectdata *conn)
+{
+  char addrbuf[256];
+  Curl_printable_address(conn->ip_addr, addrbuf, sizeof(addrbuf));
+
+  /* save the string */
+  Curl_safefree(conn->ip_addr_str);
+  conn->ip_addr_str = strdup(addrbuf);
+  if(!conn->ip_addr_str)
+    return CURLE_OUT_OF_MEMORY; /* FAIL */
+
+#ifdef PF_INET6
+  if(conn->ip_addr->ai_family == PF_INET6)
+    conn->bits.ipv6 = TRUE;
+#endif
+
+  return CURLE_OK;
+}
+
 /* Used within the multi interface. Try next IP address, return TRUE if no
    more address exists */
 static bool trynextip(struct connectdata *conn,
@@ -450,6 +470,8 @@ static bool trynextip(struct connectdata *conn,
       /* store the new socket descriptor */
       conn->sock[sockindex] = sockfd;
       conn->ip_addr = ai;
+
+      Curl_store_ip_addr(conn);
       return FALSE;
     }
     ai = ai->ai_next;
@@ -478,7 +500,7 @@ CURLcode Curl_is_connected(struct connectdata *conn,
   *connected = FALSE; /* a very negative world view is best */
 
   /* Evaluate in milliseconds how much time that has passed */
-  has_passed = Curl_tvdiff(Curl_tvnow(), data->progress.start);
+  has_passed = Curl_tvdiff(Curl_tvnow(), data->progress.t_startsingle);
 
   /* subtract the most strict timeout of the ones */
   if(data->set.timeout && data->set.connecttimeout) {
@@ -523,10 +545,20 @@ CURLcode Curl_is_connected(struct connectdata *conn,
     }
   }
   else if(WAITCONN_TIMEOUT != rc) {
+    int error = 0;
+
     /* nope, not connected  */
+    if (WAITCONN_FDSET_ERROR == rc) {
+      verifyconnect(sockfd, &error);
+      data->state.os_errno = error;
+      infof(data, "%s\n",Curl_strerror(conn,error));
+    }
+    else
       infof(data, "Connection failed\n");
+
     if(trynextip(conn, sockindex, connected)) {
-      int error = Curl_ourerrno();
+      error = Curl_ourerrno();
+      data->state.os_errno = error;
       failf(data, "Failed connect to %s:%d; %s",
             conn->host.name, conn->port, Curl_strerror(conn,error));
       code = CURLE_COULDNT_CONNECT;
@@ -636,6 +668,7 @@ singleipconnect(struct connectdata *conn,
       /* unknown error, fallthrough and try another address! */
       failf(data, "Failed to connect to %s: %s",
             addr_buf, Curl_strerror(conn,error));
+      data->state.os_errno = error;
       break;
     }
   }
@@ -703,7 +736,7 @@ CURLcode Curl_connecthost(struct connectdata *conn,  /* context */
     long has_passed;
 
     /* Evaluate in milliseconds how much time that has passed */
-    has_passed = Curl_tvdiff(Curl_tvnow(), data->progress.start);
+    has_passed = Curl_tvdiff(Curl_tvnow(), data->progress.t_startsingle);
 
 #ifndef min
 #define min(a, b)   ((a) < (b) ? (a) : (b))
@@ -743,7 +776,7 @@ CURLcode Curl_connecthost(struct connectdata *conn,  /* context */
 
   if(data->state.used_interface == Curl_if_multi)
     /* don't hang when doing multi */
-    timeout_per_addr = timeout_ms = 0;
+    timeout_per_addr = 0;
 
   /*
    * Connecting with a Curl_addrinfo chain
@@ -784,5 +817,7 @@ CURLcode Curl_connecthost(struct connectdata *conn,  /* context */
   if(sockconn)
     *sockconn = sockfd;    /* the socket descriptor we've connected */
 
+  data->info.numconnects++; /* to track the number of connections made */
+
   return CURLE_OK;
 }

lib/connect.h

@@ -7,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -39,6 +39,8 @@ CURLcode Curl_connecthost(struct connectdata *conn,
 
 int Curl_ourerrno(void);
 
+CURLcode Curl_store_ip_addr(struct connectdata *conn);
+
 #define DEFAULT_CONNECT_TIMEOUT 300000 /* milliseconds == five minutes */
 
 #endif

lib/content_encoding.c

@@ -36,6 +36,10 @@
 
 #include "memdebug.h"
 
+/* Comment this out if zlib is always going to be at least ver. 1.2.0.4
+   (doing so will reduce code size slightly). */
+#define OLD_ZLIB_SUPPORT 1
+
 #define DSIZ 0x10000             /* buffer size for decompressed data */
 
 #define GZIP_MAGIC_0 0x1f
@@ -49,14 +53,23 @@
 #define COMMENT      0x10 /* bit 4 set: file comment present */
 #define RESERVED     0xE0 /* bits 5..7: reserved */
 
+enum zlibState {
+  ZLIB_UNINIT,          /* uninitialized */
+  ZLIB_INIT,            /* initialized */
+  ZLIB_GZIP_HEADER,     /* reading gzip header */
+  ZLIB_GZIP_INFLATING,  /* inflating gzip stream */
+  ZLIB_INIT_GZIP        /* initialized in transparent gzip mode */
+};
+
 static CURLcode
-process_zlib_error(struct SessionHandle *data, z_stream *z)
+process_zlib_error(struct SessionHandle *data,
+ z_stream *z)
 {
   if (z->msg)
-    failf (data, "Error while processing content unencoding.\n%s",
+    failf (data, "Error while processing content unencoding: %s",
            z->msg);
   else
-    failf (data, "Error while processing content unencoding.\n"
+    failf (data, "Error while processing content unencoding: "
            "Unknown failure within decompression software.");
 
   return CURLE_BAD_CONTENT_ENCODING;
@@ -66,41 +79,31 @@ static CURLcode
 exit_zlib(z_stream *z, bool *zlib_init, CURLcode result)
 {
   inflateEnd(z);
-  *zlib_init = 0;
+  *zlib_init = ZLIB_UNINIT;
   return result;
 }
 
-CURLcode
+static CURLcode
-Curl_unencode_deflate_write(struct SessionHandle *data,
+inflate_stream(struct SessionHandle *data,
-                            struct Curl_transfer_keeper *k,
+               struct Curl_transfer_keeper *k)
-                            ssize_t nread)
 {
+  z_stream *z = &k->z;          /* zlib state structure */
   int status;                   /* zlib status */
   CURLcode result = CURLE_OK;   /* Curl_client_write status */
-  char decomp[DSIZ];            /* Put the decompressed data here. */
+  char *decomp;                 /* Put the decompressed data here. */
-  z_stream *z = &k->z;          /* zlib state structure */
 
-  /* Initialize zlib? */
+  /* Dynamically allocate a buffer for decompression because it's uncommonly
-  if (!k->zlib_init) {
+     large to hold on the stack */
-    z->zalloc = (alloc_func)Z_NULL;
+  decomp = (char*)malloc(DSIZ);
-    z->zfree = (free_func)Z_NULL;
+  if (decomp == NULL) {
-    z->opaque = 0;
+    return exit_zlib(z, &k->zlib_init, CURLE_OUT_OF_MEMORY);
-    z->next_in = NULL;
-    z->avail_in = 0;
-    if (inflateInit(z) != Z_OK)
-      return process_zlib_error(data, z);
-    k->zlib_init = 1;
   }
 
-  /* Set the compressed input when this function is called */
+  /* because the buffer size is fixed, iteratively decompress and transfer to
-  z->next_in = (Bytef *)k->str;
+     the client via client_write. */
-  z->avail_in = (uInt)nread;
-
-  /* because the buffer size is fixed, iteratively decompress
-     and transfer to the client via client_write. */
   for (;;) {
     /* (re)set buffer for decompressed output for every iteration */
-    z->next_out = (Bytef *)&decomp[0];
+    z->next_out = (Bytef *)decomp;
     z->avail_out = DSIZ;
 
     status = inflate(z, Z_SYNC_FLUSH);
@@ -109,12 +112,15 @@ Curl_unencode_deflate_write(struct SessionHandle *data,
         result = Curl_client_write(data, CLIENTWRITE_BODY, decomp,
                                    DSIZ - z->avail_out);
         /* if !CURLE_OK, clean up, return */
-        if (result)
+        if (result) {
+          free(decomp);
           return exit_zlib(z, &k->zlib_init, result);
         }
+      }
 
-      /* Done?; clean up, return */
+      /* Done? clean up, return */
       if (status == Z_STREAM_END) {
+        free(decomp);
         if (inflateEnd(z) == Z_OK)
           return exit_zlib(z, &k->zlib_init, result);
         else
@@ -122,15 +128,47 @@ Curl_unencode_deflate_write(struct SessionHandle *data,
       }
 
       /* Done with these bytes, exit */
-      if (status == Z_OK && z->avail_in == 0 && z->avail_out > 0)
+      if (status == Z_OK && z->avail_in == 0 && z->avail_out > 0) {
+        free(decomp);
         return result;
       }
+    }
     else {                      /* Error; exit loop, handle below */
+      free(decomp);
       return exit_zlib(z, &k->zlib_init, process_zlib_error(data, z));
     }
   }
+  /* Will never get here */
 }
 
+CURLcode
+Curl_unencode_deflate_write(struct SessionHandle *data,
+                            struct Curl_transfer_keeper *k,
+                            ssize_t nread)
+{
+  z_stream *z = &k->z;          /* zlib state structure */
+
+  /* Initialize zlib? */
+  if (k->zlib_init == ZLIB_UNINIT) {
+    z->zalloc = (alloc_func)Z_NULL;
+    z->zfree = (free_func)Z_NULL;
+    z->opaque = 0;
+    z->next_in = NULL;
+    z->avail_in = 0;
+    if (inflateInit(z) != Z_OK)
+      return process_zlib_error(data, z);
+    k->zlib_init = ZLIB_INIT;
+  }
+
+  /* Set the compressed input when this function is called */
+  z->next_in = (Bytef *)k->str;
+  z->avail_in = (uInt)nread;
+
+  /* Now uncompress the data */
+  return inflate_stream(data, k);
+}
+
+#ifdef OLD_ZLIB_SUPPORT
 /* Skip over the gzip header */
 static enum {
   GZIP_OK,
@@ -172,6 +210,7 @@ static enum {
       return GZIP_UNDERFLOW;
 
     len -= (extra_len + 2);
+    data += (extra_len + 2);
   }
 
   if (flags & ORIG_NAME) {
@@ -213,38 +252,67 @@ static enum {
   *headerlen = totallen - len;
   return GZIP_OK;
 }
+#endif
 
 CURLcode
 Curl_unencode_gzip_write(struct SessionHandle *data,
                          struct Curl_transfer_keeper *k,
                          ssize_t nread)
 {
-  int status;                   /* zlib status */
-  CURLcode result = CURLE_OK;   /* Curl_client_write status */
-  char decomp[DSIZ];            /* Put the decompressed data here. */
   z_stream *z = &k->z;          /* zlib state structure */
 
   /* Initialize zlib? */
-  if (!k->zlib_init) {
+  if (k->zlib_init == ZLIB_UNINIT) {
     z->zalloc = (alloc_func)Z_NULL;
     z->zfree = (free_func)Z_NULL;
     z->opaque = 0;
     z->next_in = NULL;
     z->avail_in = 0;
-    if (inflateInit2(z, -MAX_WBITS) != Z_OK)
+
+    if (strcmp(zlibVersion(), "1.2.0.4") >= 0) {
+        /* zlib ver. >= 1.2.0.4 supports transparent gzip decompressing */
+        if (inflateInit2(z, MAX_WBITS+32) != Z_OK) {
           return process_zlib_error(data, z);
-    k->zlib_init = 1;   /* Initial call state */
+        }
+        k->zlib_init = ZLIB_INIT_GZIP; /* Transparent gzip decompress state */
+
+    } else {
+        /* we must parse the gzip header ourselves */
+        if (inflateInit2(z, -MAX_WBITS) != Z_OK) {
+          return process_zlib_error(data, z);
+        }
+        k->zlib_init = ZLIB_INIT;   /* Initial call state */
+    }
   }
 
+  if (k->zlib_init == ZLIB_INIT_GZIP) {
+     /* Let zlib handle the gzip decompression entirely */
+     z->next_in = (Bytef *)k->str;
+     z->avail_in = (uInt)nread;
+     /* Now uncompress the data */
+     return inflate_stream(data, k);
+  }
+
+#ifndef OLD_ZLIB_SUPPORT
+  /* Support for old zlib versions is compiled away and we are running with
+     an old version, so return an error. */
+  return exit_zlib(z, &k->zlib_init, CURLE_FUNCTION_NOT_FOUND);
+
+#else
   /* This next mess is to get around the potential case where there isn't
    * enough data passed in to skip over the gzip header.  If that happens, we
    * malloc a block and copy what we have then wait for the next call.  If
    * there still isn't enough (this is definitely a worst-case scenario), we
    * make the block bigger, copy the next part in and keep waiting.
+   *
+   * This is only required with zlib versions < 1.2.0.4 as newer versions
+   * can handle the gzip header themselves.
    */
 
+  switch (k->zlib_init) {
   /* Skip over gzip header? */
-  if (k->zlib_init == 1) {
+  case ZLIB_INIT:
+  {
     /* Initial call state */
     ssize_t hlen;
 
@@ -252,7 +320,7 @@ Curl_unencode_gzip_write(struct SessionHandle *data,
     case GZIP_OK:
       z->next_in = (Bytef *)k->str + hlen;
       z->avail_in = (uInt)(nread - hlen);
-      k->zlib_init = 3; /* Inflating stream state */
+      k->zlib_init = ZLIB_GZIP_INFLATING; /* Inflating stream state */
       break;
 
     case GZIP_UNDERFLOW:
@@ -269,7 +337,7 @@ Curl_unencode_gzip_write(struct SessionHandle *data,
         return exit_zlib(z, &k->zlib_init, CURLE_OUT_OF_MEMORY);
       }
       memcpy(z->next_in, k->str, z->avail_in);
-      k->zlib_init = 2;   /* Need more gzip header data state */
+      k->zlib_init = ZLIB_GZIP_HEADER;   /* Need more gzip header data state */
       /* We don't have any data to inflate yet */
       return CURLE_OK;
 
@@ -279,7 +347,10 @@ Curl_unencode_gzip_write(struct SessionHandle *data,
     }
 
   }
-  else if (k->zlib_init == 2) {
+  break;
+
+  case ZLIB_GZIP_HEADER:
+  {
     /* Need more gzip header data state */
     ssize_t hlen;
     unsigned char *oldblock = z->next_in;
@@ -300,7 +371,7 @@ Curl_unencode_gzip_write(struct SessionHandle *data,
       /* Don't point into the malloced block since we just freed it */
       z->next_in = (Bytef *)k->str + hlen + nread - z->avail_in;
       z->avail_in = (uInt)(z->avail_in - hlen);
-      k->zlib_init = 3;   /* Inflating stream state */
+      k->zlib_init = ZLIB_GZIP_INFLATING;   /* Inflating stream state */
       break;
 
     case GZIP_UNDERFLOW:
@@ -314,10 +385,14 @@ Curl_unencode_gzip_write(struct SessionHandle *data,
     }
 
   }
-  else {
+  break;
+
+  case ZLIB_GZIP_INFLATING:
+  default:
     /* Inflating stream state */
     z->next_in = (Bytef *)k->str;
     z->avail_in = (uInt)nread;
+    break;
   }
 
   if (z->avail_in == 0) {
@@ -325,39 +400,8 @@ Curl_unencode_gzip_write(struct SessionHandle *data,
     return CURLE_OK;
   }
 
-  /* because the buffer size is fixed, iteratively decompress and transfer to
+  /* We've parsed the header, now uncompress the data */
-     the client via client_write. */
+  return inflate_stream(data, k);
-  for (;;) {
+#endif
-    /* (re)set buffer for decompressed output for every iteration */
-    z->next_out = (Bytef *)&decomp[0];
-    z->avail_out = DSIZ;
-
-    status = inflate(z, Z_SYNC_FLUSH);
-    if (status == Z_OK || status == Z_STREAM_END) {
-      if(DSIZ - z->avail_out) {
-        result = Curl_client_write(data, CLIENTWRITE_BODY, decomp,
-                                   DSIZ - z->avail_out);
-        /* if !CURLE_OK, clean up, return */
-        if (result)
-          return exit_zlib(z, &k->zlib_init, result);
-      }
-
-      /* Done?; clean up, return */
-      /* We should really check the gzip CRC here */
-      if (status == Z_STREAM_END) {
-        if (inflateEnd(z) == Z_OK)
-          return exit_zlib(z, &k->zlib_init, result);
-        else
-          return exit_zlib(z, &k->zlib_init, process_zlib_error(data, z));
-      }
-
-      /* Done with these bytes, exit */
-      if (status == Z_OK && z->avail_in == 0 && z->avail_out > 0)
-        return result;
-    }
-    else {                      /* Error; exit loop, handle below */
-      return exit_zlib(z, &k->zlib_init, process_zlib_error(data, z));
-    }
-  }
 }
 #endif /* HAVE_LIBZ */

lib/cookie.c

@@ -80,7 +80,7 @@ Example set of cookies:
 
 #include "setup.h"
 
-#ifndef CURL_DISABLE_HTTP
+#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
 
 #include <stdlib.h>
 #include <string.h>
@@ -113,6 +113,8 @@ static void freecookie(struct Cookie *co)
     free(co->value);
   if(co->maxage)
     free(co->maxage);
+  if(co->version)
+    free(co->version);
 
   free(co);
 }
@@ -878,4 +880,4 @@ int Curl_cookie_output(struct CookieInfo *c, char *dumphere)
   return 0;
 }
 
-#endif /* CURL_DISABLE_HTTP */
+#endif /* CURL_DISABLE_HTTP || CURL_DISABLE_COOKIES */

lib/dict.c

@@ -23,14 +23,20 @@
 
 #include "setup.h"
 
+#ifndef CURL_DISABLE_DICT
+
 /* -- WIN32 approved -- */
 #include <stdio.h>
 #include <string.h>
 #include <stdarg.h>
 #include <stdlib.h>
 #include <ctype.h>
+#ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
 #include <sys/stat.h>
+#endif
 
 #include <errno.h>
 
@@ -218,3 +224,4 @@ CURLcode Curl_dict(struct connectdata *conn)
 
   return CURLE_OK;
 }
+#endif /*CURL_DISABLE_DICT*/

lib/easy.c

@@ -29,8 +29,12 @@
 #include <stdarg.h>
 #include <stdlib.h>
 #include <ctype.h>
+#ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
 #include <sys/stat.h>
+#endif
 
 #include <errno.h>
 
@@ -78,6 +82,7 @@
 #include "share.h"
 #include "memory.h"
 #include "progress.h"
+#include "easyif.h"
 
 #define _MPRINTF_REPLACE /* use our functions only */
 #include <curl/mprintf.h>
@@ -161,13 +166,18 @@ static void idna_init (void)
 #endif  /* USE_LIBIDN */
 
 /* true globals -- for curl_global_init() and curl_global_cleanup() */
-static unsigned int  initialized = 0;
+static unsigned int  initialized;
-static long          init_flags  = 0;
+static long          init_flags;
 
 /*
  * If a memory-using function (like curl_getenv) is used before
  * curl_global_init() is called, we need to have these pointers set already.
  */
+
+#ifdef _WIN32_WCE
+#define strdup _strdup
+#endif
+
 curl_malloc_callback Curl_cmalloc = (curl_malloc_callback)malloc;
 curl_free_callback Curl_cfree = (curl_free_callback)free;
 curl_realloc_callback Curl_crealloc = (curl_realloc_callback)realloc;
@@ -345,6 +355,89 @@ CURLcode curl_easy_setopt(CURL *curl, CURLoption tag, ...)
   return ret;
 }
 
+#ifdef CURL_MULTIEASY
+/***************************************************************************
+ * This function is still only for testing purposes. It makes a great way
+ * to run the full test suite on the multi interface instead of the easy one.
+ ***************************************************************************
+ *
+ * The *new* curl_easy_perform() is the external interface that performs a
+ * transfer previously setup.
+ *
+ * Wrapper-function that: creates a multi handle, adds the easy handle to it,
+ * runs curl_multi_perform() until the transfer is done, then detaches the
+ * easy handle, destroys the multi handle and returns the easy handle's return
+ * code. This will make everything internally use and assume multi interface.
+ */
+CURLcode curl_easy_perform(CURL *easy)
+{
+  CURLM *multi;
+  CURLMcode mcode;
+  CURLcode code = CURLE_OK;
+  int still_running;
+  struct timeval timeout;
+  int rc;
+  CURLMsg *msg;
+  fd_set fdread;
+  fd_set fdwrite;
+  fd_set fdexcep;
+  int maxfd;
+
+  if(!easy)
+    return CURLE_BAD_FUNCTION_ARGUMENT;
+
+  multi = curl_multi_init();
+  if(!multi)
+    return CURLE_OUT_OF_MEMORY;
+
+  mcode = curl_multi_add_handle(multi, easy);
+  if(mcode) {
+    curl_multi_cleanup(multi);
+    return CURLE_FAILED_INIT;
+  }
+
+  /* we start some action by calling perform right away */
+
+  do {
+    while(CURLM_CALL_MULTI_PERFORM ==
+          curl_multi_perform(multi, &still_running));
+
+    if(!still_running)
+      break;
+
+    FD_ZERO(&fdread);
+    FD_ZERO(&fdwrite);
+    FD_ZERO(&fdexcep);
+
+    /* timeout once per second */
+    timeout.tv_sec = 1;
+    timeout.tv_usec = 0;
+
+    /* get file descriptors from the transfers */
+    curl_multi_fdset(multi, &fdread, &fdwrite, &fdexcep, &maxfd);
+
+    rc = select(maxfd+1, &fdread, &fdwrite, &fdexcep, &timeout);
+
+    if(rc == -1)
+      /* select error */
+      break;
+
+    /* timeout or data to send/receive => loop! */
+  } while(still_running);
+
+  msg = curl_multi_info_read(multi, &rc);
+  if(msg)
+    code = msg->data.result;
+
+  mcode = curl_multi_remove_handle(multi, easy);
+  /* what to do if it fails? */
+
+  mcode = curl_multi_cleanup(multi);
+  /* what to do if it fails? */
+
+  return code;
+}
+#else
 /*
  * curl_easy_perform() is the external interface that performs a transfer
  * previously setup.
@@ -379,6 +472,7 @@ CURLcode curl_easy_perform(CURL *curl)
 
   return Curl_perform(data);
 }
+#endif
 
 /*
  * curl_easy_cleanup() is the external interface to cleaning/freeing the given
@@ -394,6 +488,15 @@ void curl_easy_cleanup(CURL *curl)
   Curl_close(data);
 }
 
+/*
+ * Store a pointed to the multi handle within the easy handle's data struct.
+ */
+void Curl_easy_addmulti(struct SessionHandle *data,
+                        void *multi)
+{
+  data->multi = multi;
+}
+
 /*
  * curl_easy_getinfo() is an external interface that allows an app to retrieve
  * information from a performed transfer and similar.
@@ -455,7 +558,7 @@ CURL *curl_easy_duphandle(CURL *incurl)
     outcurl->progress.flags    = data->progress.flags;
     outcurl->progress.callback = data->progress.callback;
 
-#ifndef CURL_DISABLE_HTTP
+#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
     if(data->cookies) {
       /* If cookies are enabled in the parent handle, we enable them
          in the clone as well! */
@@ -546,6 +649,7 @@ void curl_easy_reset(CURL *curl)
   data->set.fread = (curl_read_callback)fread;
 
   data->set.infilesize = -1; /* we don't know any size */
+  data->set.postfieldsize = -1;
 
   data->state.current_speed = -1; /* init to negative == impossible */
 

lib/easyif.h

@@ -0,0 +1,31 @@
+#ifndef __EASYIF_H
+#define __EASYIF_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at http://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * $Id$
+ ***************************************************************************/
+
+/*
+ * Prototypes for library-wide functions provided by easy.c
+ */
+void Curl_easy_addmulti(struct SessionHandle *data, void *multi);
+
+#endif /* __EASYIF_H */

lib/file.c

@@ -30,8 +30,12 @@
 #include <stdarg.h>
 #include <stdlib.h>
 #include <ctype.h>
+#ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
 #include <sys/stat.h>
+#endif
 
 #include <errno.h>
 
@@ -66,9 +70,6 @@
 #include <sys/param.h>
 #endif
 
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
 #ifdef HAVE_FCNTL_H
 #include <fcntl.h>
 #endif
@@ -103,7 +104,7 @@ CURLcode Curl_file_connect(struct connectdata *conn)
   char *real_path = curl_unescape(conn->path, 0);
   struct FILEPROTO *file;
   int fd;
-#if defined(WIN32) || defined(__EMX__)
+#if defined(WIN32) || defined(MSDOS) || defined(__EMX__)
   int i;
   char *actual_path;
 #endif
@@ -119,7 +120,7 @@ CURLcode Curl_file_connect(struct connectdata *conn)
 
   conn->proto.file = file;
 
-#if defined(WIN32) || defined(__EMX__)
+#if defined(WIN32) || defined(MSDOS) || defined(__EMX__)
   /* If the first character is a slash, and there's
      something that looks like a drive at the beginning of
      the path, skip the slash.  If we remove the initial
@@ -143,7 +144,7 @@ CURLcode Curl_file_connect(struct connectdata *conn)
     actual_path++;
   }
 
-  /* change path separators from '/' to '\\' for Windows and OS/2 */
+  /* change path separators from '/' to '\\' for DOS, Windows and OS/2 */
   for (i=0; actual_path[i] != '\0'; ++i)
     if (actual_path[i] == '/')
       actual_path[i] = '\\';
@@ -166,10 +167,6 @@ CURLcode Curl_file_connect(struct connectdata *conn)
   return CURLE_OK;
 }
 
-#if defined(WIN32) && (SIZEOF_CURL_OFF_T > 4)
-#define lseek(x,y,z) _lseeki64(x, y, z)
-#endif
-
 CURLcode Curl_file_done(struct connectdata *conn,
                         CURLcode status)
 {
@@ -183,7 +180,7 @@ CURLcode Curl_file_done(struct connectdata *conn,
   return CURLE_OK;
 }
 
-#if defined(WIN32) || defined(__EMX__)
+#if defined(WIN32) || defined(MSDOS) || defined(__EMX__)
 #define DIRSEP '\\'
 #else
 #define DIRSEP '/'
@@ -277,7 +274,9 @@ CURLcode Curl_file(struct connectdata *conn)
      (via NFS, Samba, NT sharing) can be accessed through a file:// URL
   */
   CURLcode res = CURLE_OK;
-  struct stat statbuf;
+  struct_stat statbuf; /* struct_stat instead of struct stat just to allow the
+                          Windows version to have a different struct without
+                          having to redefine the simple word 'stat' */
   curl_off_t expected_size=0;
   bool fstated=FALSE;
   ssize_t nread;
@@ -339,12 +338,12 @@ CURLcode Curl_file(struct connectdata *conn)
     return result;
   }
 
-  /* Added by Dolbneff A.V & Spiridonoff A.V */
   if (conn->resume_from <= expected_size)
     expected_size -= conn->resume_from;
-  else
+  else {
-    /* Is this error code suitable in such situation? */
+    failf(data, "failed to resume file:// transfer");
-    return CURLE_FTP_BAD_DOWNLOAD_RESUME;
+    return CURLE_BAD_DOWNLOAD_RESUME;
+  }
 
   if (fstated && (expected_size == 0))
     return CURLE_OK;

lib/formdata.c

@@ -112,7 +112,9 @@ Content-Disposition: form-data; name="FILECONTENT"
 #include <string.h>
 #include <stdarg.h>
 #include <time.h>
+#ifdef HAVE_SYS_STAT_H
 #include <sys/stat.h>
+#endif
 #if defined(HAVE_LIBGEN_H) && defined(HAVE_BASENAME)
 #include <libgen.h>
 #endif
@@ -259,7 +261,7 @@ static const char * ContentTypeForFilename (const char *filename,
     const char *extension;
     const char *type;
   };
-  static struct ContentType ctts[]={
+  static const struct ContentType ctts[]={
     {".gif",  "image/gif"},
     {".jpg",  "image/jpeg"},
     {".jpeg", "image/jpeg"},
@@ -833,7 +835,7 @@ static CURLcode AddFormData(struct FormData **formp,
       /* Since this is a file to be uploaded here, add the size of the actual
          file */
       if(!strequal("-", newform->line)) {
-        struct stat file;
+        struct_stat file;
         if(!stat(newform->line, &file)) {
           *size += file.st_size;
         }
@@ -1307,9 +1309,13 @@ size_t Curl_FormReader(char *buffer,
   if(!form->data)
     return 0; /* nothing, error, empty */
 
-  if(form->data->type == FORM_FILE)
+  if(form->data->type == FORM_FILE) {
-    return readfromfile(form, buffer, wantedsize);
+    gotsize = readfromfile(form, buffer, wantedsize);
 
+    if(gotsize)
+      /* If positive or -1, return. If zero, continue! */
+      return gotsize;
+  }
   do {
 
     if( (form->data->length - form->sent ) > wantedsize - gotsize) {
@@ -1533,11 +1539,11 @@ void curl_formfree(struct curl_httppost *form)
 char *Curl_FormBoundary(void)
 {
   char *retstring;
-  static int randomizer=0; /* this is just so that two boundaries within
+  static int randomizer;   /* this is just so that two boundaries within
                               the same form won't be identical */
   size_t i;
 
-  static char table16[]="abcdef0123456789";
+  static const char table16[]="abcdef0123456789";
 
   retstring = (char *)malloc(BOUNDARY_LENGTH+1);
 

lib/ftp.c

@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -34,13 +34,10 @@
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
 
 #if defined(WIN32) && !defined(__GNUC__) || defined(__MINGW32__)
 
-#else /* some kind of unix */
+#else /* probably some kind of unix */
 #ifdef HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
 #endif
@@ -51,7 +48,9 @@
 #ifdef HAVE_ARPA_INET_H
 #include <arpa/inet.h>
 #endif
+#ifdef HAVE_UTSNAME_H
 #include <sys/utsname.h>
+#endif
 #ifdef HAVE_NETDB_H
 #include <netdb.h>
 #endif
@@ -94,6 +93,7 @@
 #include "strerror.h"
 #include "memory.h"
 #include "inet_ntop.h"
+#include "select.h"
 
 #if defined(HAVE_INET_NTOA_R) && !defined(HAVE_INET_NTOA_R_DECL)
 #include "inet_ntoa_r.h"
@@ -149,6 +149,14 @@ static void freedirs(struct FTP *ftp)
   }
 }
 
+/* Returns non-zero iff the given string contains CR (0x0D) or LF (0x0A), which
+   are not allowed within RFC 959 <string>.
+ */
+static bool isBadFtpString(const char *string)
+{
+  return strchr(string, 0x0D) != NULL || strchr(string, 0x0A) != NULL;
+}
+
 /***********************************************************************
  *
  * AllowServerConnect()
@@ -160,8 +168,7 @@ static void freedirs(struct FTP *ftp)
  */
 static CURLcode AllowServerConnect(struct connectdata *conn)
 {
-  fd_set rdset;
+  int timeout_ms;
-  struct timeval dt;
   struct SessionHandle *data = conn->data;
   curl_socket_t sock = conn->sock[SECONDARYSOCKET];
   struct timeval now = Curl_tvnow();
@@ -169,10 +176,6 @@ static CURLcode AllowServerConnect(struct connectdata *conn)
   long timeout = data->set.connecttimeout?data->set.connecttimeout:
     (data->set.timeout?data->set.timeout: 0);
 
-  FD_ZERO(&rdset);
-
-  FD_SET(sock, &rdset);
-
   if(timeout) {
     timeout -= timespent;
     if(timeout<=0) {
@@ -181,11 +184,11 @@ static CURLcode AllowServerConnect(struct connectdata *conn)
     }
   }
 
-  /* we give the server 60 seconds to connect to us, or a custom timeout */
+  /* We allow the server 60 seconds to connect to us, or a custom timeout.
-  dt.tv_sec = (int)(timeout?timeout:60);
+     Note the typecast here. */
-  dt.tv_usec = 0;
+  timeout_ms = (timeout?(int)timeout:60) * 1000;
 
-  switch (select(sock+1, &rdset, NULL, NULL, &dt)) {
+  switch (Curl_select(sock, CURL_SOCKET_BAD, timeout_ms)) {
   case -1: /* error */
     /* let's die here */
     failf(data, "Error while waiting for server connect");
@@ -248,9 +251,7 @@ CURLcode Curl_GetFTPResponse(ssize_t *nreadp, /* return number of bytes read */
   ssize_t gotbytes;
   char *ptr;
   long timeout;              /* timeout in seconds */
-  struct timeval interval;
+  int interval_ms;
-  fd_set rkeepfd;
-  fd_set readfd;
   struct SessionHandle *data = conn->data;
   char *line_start;
   int code=0; /* default ftp "error code" to return */
@@ -262,13 +263,6 @@ CURLcode Curl_GetFTPResponse(ssize_t *nreadp, /* return number of bytes read */
   if (ftpcode)
     *ftpcode = 0; /* 0 for errors */
 
-  FD_ZERO (&readfd);            /* clear it */
-  FD_SET (sockfd, &readfd);     /* read socket */
-
-  /* get this in a backup variable to be able to restore it on each lap in the
-     select() loop */
-  rkeepfd = readfd;
-
   ptr=buf;
   line_start = buf;
 
@@ -302,11 +296,9 @@ CURLcode Curl_GetFTPResponse(ssize_t *nreadp, /* return number of bytes read */
     }
 
     if(!ftp->cache) {
-      readfd = rkeepfd;            /* set every lap */
+      interval_ms = 1 * 1000;  /* use 1 second timeout intervals */
-      interval.tv_sec = 1; /* use 1 second timeout intervals */
-      interval.tv_usec = 0;
 
-      switch (select (sockfd+1, &readfd, NULL, NULL, &interval)) {
+      switch (Curl_select(sockfd, CURL_SOCKET_BAD, interval_ms)) {
       case -1: /* select() error, stop reading */
         result = CURLE_RECV_ERROR;
         failf(data, "FTP response aborted due to select() error: %d", errno);
@@ -376,7 +368,7 @@ CURLcode Curl_GetFTPResponse(ssize_t *nreadp, /* return number of bytes read */
 
             /* output debug output if that is requested */
             if(data->set.verbose)
-              Curl_debug(data, CURLINFO_HEADER_IN, line_start, perline, conn->host.dispname);
+              Curl_debug(data, CURLINFO_HEADER_IN, line_start, perline, conn);
 
             /*
              * We pass all response-lines to the callback function registered
@@ -458,10 +450,6 @@ CURLcode Curl_GetFTPResponse(ssize_t *nreadp, /* return number of bytes read */
   return result;
 }
 
-static const char *ftpauth[]= {
-  "SSL", "TLS", NULL
-};
-
 /*
  * Curl_ftp_connect() should do everything that is to be considered a part of
  * the connection phase.
@@ -474,13 +462,15 @@ CURLcode Curl_ftp_connect(struct connectdata *conn)
   char *buf = data->state.buffer; /* this is our buffer */
   struct FTP *ftp;
   CURLcode result;
-  int ftpcode, try;
+  int ftpcode, trynum;
+  static const char * const ftpauth[]  = {
+    "SSL", "TLS", NULL
+  };
 
-  ftp = (struct FTP *)malloc(sizeof(struct FTP));
+  ftp = (struct FTP *)calloc(sizeof(struct FTP), 1);
   if(!ftp)
     return CURLE_OUT_OF_MEMORY;
 
-  memset(ftp, 0, sizeof(struct FTP));
   conn->proto.ftp = ftp;
 
   /* We always support persistant connections on ftp */
@@ -492,6 +482,9 @@ CURLcode Curl_ftp_connect(struct connectdata *conn)
   /* no need to duplicate them, this connectdata struct won't change */
   ftp->user = conn->user;
   ftp->passwd = conn->passwd;
+  if (isBadFtpString(ftp->user) || isBadFtpString(ftp->passwd)) {
+    return CURLE_URL_MALFORMAT;
+  }
   ftp->response_time = 3600; /* set default response time-out */
 
 #ifndef CURL_DISABLE_HTTP
@@ -562,9 +555,9 @@ CURLcode Curl_ftp_connect(struct connectdata *conn)
       return CURLE_FAILED_INIT; /* we don't know what to do */
     }
 
-    for (try = start; ftpauth[count]; try=trynext, count++) {
+    for (trynum = start; ftpauth[count]; trynum=trynext, count++) {
 
-      FTPSENDF(conn, "AUTH %s", ftpauth[try]);
+      FTPSENDF(conn, "AUTH %s", ftpauth[trynum]);
 
       result = Curl_GetFTPResponse(&nread, conn, &ftpcode);
 
@@ -600,7 +593,7 @@ CURLcode Curl_ftp_connect(struct connectdata *conn)
   if(ftpcode == 530) {
     /* 530 User ... access denied
        (the server denies to log the specified user) */
-    failf(data, "Access denied: %s", &buf[4]);
+    failf(data, "Access denied: %03d", ftpcode);
     return CURLE_FTP_ACCESS_DENIED;
   }
   else if(ftpcode == 331) {
@@ -617,7 +610,7 @@ CURLcode Curl_ftp_connect(struct connectdata *conn)
       or
          530 Sorry, the maximum number of allowed users are already connected
       */
-      failf(data, "not logged in: %s", &buf[4]);
+      failf(data, "not logged in: %03d", ftpcode);
       return CURLE_FTP_USER_PASSWORD_INCORRECT;
     }
     else if(ftpcode/100 == 2) {
@@ -628,6 +621,23 @@ CURLcode Curl_ftp_connect(struct connectdata *conn)
 
       infof(data, "We have successfully logged in\n");
     }
+    else if(ftpcode == 332) {
+      /* 332 Please provide account info */
+      if(data->set.ftp_account) {
+        FTPSENDF(conn, "ACCT %s", data->set.ftp_account);
+        result = Curl_GetFTPResponse(&nread, conn, &ftpcode);
+        if(!result && (ftpcode != 230)) {
+          failf(data, "ACCT rejected by server: %03d", ftpcode);
+          result = CURLE_FTP_WEIRD_PASS_REPLY; /* FIX */
+        }
+      }
+      else {
+        failf(data, "ACCT requested by none available");
+        result = CURLE_FTP_WEIRD_PASS_REPLY;
+      }
+      if(result)
+        return result;
+    }
     else {
       failf(data, "Odd return code after PASS");
       return CURLE_FTP_WEIRD_PASS_REPLY;
@@ -693,12 +703,14 @@ CURLcode Curl_ftp_connect(struct connectdata *conn)
       if(result)
         return result;
 
-      if(ftpcode == 200)
+      if(ftpcode/100 == 2)
         /* We have enabled SSL for the data connection! */
         conn->ssl[SECONDARYSOCKET].use = TRUE;
-
       /* FTP servers typically responds with 500 if they decide to reject
          our 'P' request */
+      else if(data->set.ftp_ssl> CURLFTPSSL_CONTROL)
+        /* we failed and bails out */
+        return CURLE_FTP_SSL_FAILED;
     }
   }
 
@@ -778,9 +790,32 @@ CURLcode Curl_ftp_done(struct connectdata *conn, CURLcode status)
   ssize_t nread;
   int ftpcode;
   CURLcode result=CURLE_OK;
-
   bool was_ctl_valid = ftp->ctl_valid;
+  size_t flen;
+  size_t dlen;
+  char *path;
 
+  /* now store a copy of the directory we are in */
+  if(ftp->prevpath)
+    free(ftp->prevpath);
+
+  path = curl_unescape(conn->path, 0); /* get the "raw" path */
+  if(!path)
+    return CURLE_OUT_OF_MEMORY;
+
+  flen = ftp->file?strlen(ftp->file):0; /* file is "raw" already */
+  dlen = strlen(path)-flen;
+  if(dlen) {
+    ftp->prevpath = path;
+    if(flen)
+      /* if 'path' is not the whole string */
+      ftp->prevpath[dlen]=0; /* terminate */
+    infof(data, "Remembering we are in dir %s\n", ftp->prevpath);
+  }
+  else {
+    ftp->prevpath = NULL; /* no path */
+    free(path);
+  }
   /* free the dir tree and file parts */
   freedirs(ftp);
 
@@ -840,8 +875,15 @@ CURLcode Curl_ftp_done(struct connectdata *conn, CURLcode status)
 #ifdef HAVE_KRB4
   Curl_sec_fflush_fd(conn, conn->sock[SECONDARYSOCKET]);
 #endif
+
   /* shut down the socket to inform the server we're done */
+
+#ifdef _WIN32_WCE
+  shutdown(conn->sock[SECONDARYSOCKET],2);  /* SD_BOTH */
+#endif
+
   sclose(conn->sock[SECONDARYSOCKET]);
+
   conn->sock[SECONDARYSOCKET] = CURL_SOCKET_BAD;
 
   if(!ftp->no_transfer && !status) {
@@ -1088,22 +1130,31 @@ CURLcode ftp_use_port(struct connectdata *conn)
   struct addrinfo hints, *res, *ai;
   struct sockaddr_storage ss;
   socklen_t sslen;
-  char hbuf[NI_MAXHOST];
+  char hbuf[NI_MAXHOST]="";
-
   struct sockaddr *sa=(struct sockaddr *)&ss;
   unsigned char *ap;
   unsigned char *pp;
   char portmsgbuf[1024], tmp[1024];
-
+  enum ftpcommand { EPRT, LPRT, PORT, DONE } fcmd;
   const char *mode[] = { "EPRT", "LPRT", "PORT", NULL };
-  char **modep;
   int rc;
   int error;
+  char *host=NULL;
+  struct Curl_dns_entry *h=NULL;
+
+  if(data->set.ftpport && (strlen(data->set.ftpport) > 1)) {
+    /* attempt to get the address of the given interface name */
+    if(!Curl_if2ip(data->set.ftpport, hbuf, sizeof(hbuf)))
+      /* not an interface, use the given string as host name instead */
+      host = data->set.ftpport;
+    else
+      host = hbuf; /* use the hbuf for host name */
+  } /* data->set.ftpport */
+
+  if(!host) {
+    /* not an interface and not a host name, get default by extracting
+       the IP from the control connection */
 
-  /*
-   * we should use Curl_if2ip?  given pickiness of recent ftpd,
-   * I believe we should use the same address as the control connection.
-   */
     sslen = sizeof(ss);
     rc = getsockname(conn->sock[FIRSTSOCKET], (struct sockaddr *)&ss, &sslen);
     if(rc < 0) {
@@ -1111,27 +1162,27 @@ CURLcode ftp_use_port(struct connectdata *conn)
       return CURLE_FTP_PORT_FAILED;
     }
 
-  rc = getnameinfo((struct sockaddr *)&ss, sslen, hbuf, sizeof(hbuf), NULL, 0,
+    rc = getnameinfo((struct sockaddr *)&ss, sslen, hbuf, sizeof(hbuf), NULL,
-                   NIFLAGS);
+                     0, NIFLAGS);
     if(rc) {
       failf(data, "getnameinfo() returned %d\n", rc);
       return CURLE_FTP_PORT_FAILED;
     }
-
+    host = hbuf; /* use this host name */
-  memset(&hints, 0, sizeof(hints));
-  hints.ai_family = sa->sa_family;
-  /*hints.ai_family = ss.ss_family;
-    this way can be used if sockaddr_storage is properly defined, as glibc
-    2.1.X doesn't do*/
-  hints.ai_socktype = SOCK_STREAM;
-  hints.ai_flags = AI_PASSIVE;
-
-  rc = getaddrinfo(hbuf, NULL, &hints, &res);
-  if(rc) {
-    failf(data, "getaddrinfo() returned %d\n", rc);
-    return CURLE_FTP_PORT_FAILED;
   }
 
+  rc = Curl_resolv(conn, host, 0, &h);
+  if(rc == CURLRESOLV_PENDING)
+    rc = Curl_wait_for_resolv(conn, &h);
+  if(h) {
+    res = h->addr;
+    /* when we return from this function, we can forget about this entry
+       to we can unlock it now already */
+    Curl_resolv_unlock(data, h);
+  } /* (h) */
+  else
+    res = NULL; /* failure! */
+
   portsock = CURL_SOCKET_BAD;
   error = 0;
   for (ai = res; ai; ai = ai->ai_next) {
@@ -1146,7 +1197,6 @@ CURLcode ftp_use_port(struct connectdata *conn)
       error = Curl_ourerrno();
       continue;
     }
-
     if (bind(portsock, ai->ai_addr, ai->ai_addrlen) < 0) {
       error = Curl_ourerrno();
       sclose(portsock);
@@ -1163,7 +1213,7 @@ CURLcode ftp_use_port(struct connectdata *conn)
 
     break;
   }
-  freeaddrinfo(res);
+
   if (portsock == CURL_SOCKET_BAD) {
     failf(data, "%s", Curl_strerror(conn,error));
     return CURLE_FTP_PORT_FAILED;
@@ -1175,11 +1225,25 @@ CURLcode ftp_use_port(struct connectdata *conn)
     return CURLE_FTP_PORT_FAILED;
   }
 
-  for (modep = (char **)(data->set.ftp_use_eprt?&mode[0]:&mode[2]);
+#ifdef PF_INET6
-       modep && *modep; modep++) {
+  if(!conn->bits.ftp_use_eprt && conn->bits.ipv6)
+    /* EPRT is disabled but we are connected to a IPv6 host, so we ignore the
+       request and enable EPRT again! */
+    conn->bits.ftp_use_eprt = TRUE;
+#endif
+
+  for (fcmd = EPRT; fcmd != DONE; fcmd++) {
     int lprtaf, eprtaf;
     int alen=0, plen=0;
 
+    if(!conn->bits.ftp_use_eprt && (EPRT == fcmd))
+      /* if disabled, goto next */
+      continue;
+
+    if(!conn->bits.ftp_use_lprt && (LPRT == fcmd))
+      /* if disabled, goto next */
+      continue;
+
     switch (sa->sa_family) {
     case AF_INET:
       ap = (unsigned char *)&((struct sockaddr_in *)&ss)->sin_addr;
@@ -1203,7 +1267,7 @@ CURLcode ftp_use_port(struct connectdata *conn)
       break;
     }
 
-    if (strcmp(*modep, "EPRT") == 0) {
+    if (EPRT == fcmd) {
       if (eprtaf < 0)
         continue;
       if (getnameinfo((struct sockaddr *)&ss, sslen,
@@ -1218,22 +1282,21 @@ CURLcode ftp_use_port(struct connectdata *conn)
           *q = '\0';
       }
 
-      result = Curl_ftpsendf(conn, "%s |%d|%s|%s|", *modep, eprtaf,
+      result = Curl_ftpsendf(conn, "%s |%d|%s|%s|", mode[fcmd], eprtaf,
                              portmsgbuf, tmp);
       if(result)
         return result;
     }
-    else if (strcmp(*modep, "LPRT") == 0 ||
+    else if ((LPRT == fcmd) || (PORT == fcmd)) {
-             strcmp(*modep, "PORT") == 0) {
       int i;
 
-      if (strcmp(*modep, "LPRT") == 0 && lprtaf < 0)
+      if ((LPRT == fcmd) && lprtaf < 0)
         continue;
-      if (strcmp(*modep, "PORT") == 0 && sa->sa_family != AF_INET)
+      if ((PORT == fcmd) && sa->sa_family != AF_INET)
         continue;
 
       portmsgbuf[0] = '\0';
-      if (strcmp(*modep, "LPRT") == 0) {
+      if (LPRT == fcmd) {
         snprintf(tmp, sizeof(tmp), "%d,%d", lprtaf, alen);
         if (strlcat(portmsgbuf, tmp, sizeof(portmsgbuf)) >=
             sizeof(portmsgbuf)) {
@@ -1253,7 +1316,7 @@ CURLcode ftp_use_port(struct connectdata *conn)
         }
       }
 
-      if (strcmp(*modep, "LPRT") == 0) {
+      if (LPRT == fcmd) {
         snprintf(tmp, sizeof(tmp), ",%d", plen);
 
         if (strlcat(portmsgbuf, tmp, sizeof(portmsgbuf)) >= sizeof(portmsgbuf))
@@ -1269,7 +1332,7 @@ CURLcode ftp_use_port(struct connectdata *conn)
         }
       }
 
-      result = Curl_ftpsendf(conn, "%s %s", *modep, portmsgbuf);
+      result = Curl_ftpsendf(conn, "%s %s", mode[fcmd], portmsgbuf);
       if(result)
         return result;
     }
@@ -1279,13 +1342,21 @@ CURLcode ftp_use_port(struct connectdata *conn)
       return result;
 
     if (ftpcode != 200) {
+      if (EPRT == fcmd) {
+        infof(data, "disabling EPRT usage\n");
+        conn->bits.ftp_use_eprt = FALSE;
+      }
+      else if (LPRT == fcmd) {
+        infof(data, "disabling LPRT usage\n");
+        conn->bits.ftp_use_lprt = FALSE;
+      }
       continue;
     }
     else
       break;
   }
 
-  if (!*modep) {
+  if (fcmd == DONE) {
     sclose(portsock);
     failf(data, "PORT command attempts failed");
     return CURLE_FTP_PORT_FAILED;
@@ -1486,10 +1557,17 @@ CURLcode ftp_use_pasv(struct connectdata *conn,
 
   /* newhost must be able to hold a full IP-style address in ASCII, which
      in the IPv6 case means 5*8-1 = 39 letters */
-  char newhost[48];
+#define NEWHOST_BUFSIZE 48
-  char *newhostp=NULL;
+  char newhost[NEWHOST_BUFSIZE];
 
-  for (modeoff = (data->set.ftp_use_epsv?0:1);
+#ifdef PF_INET6
+  if(!conn->bits.ftp_use_epsv && conn->bits.ipv6)
+    /* EPSV is disabled but we are connected to a IPv6 host, so we ignore the
+       request and enable EPSV again! */
+    conn->bits.ftp_use_epsv = TRUE;
+#endif
+
+  for (modeoff = (conn->bits.ftp_use_epsv?0:1);
        mode[modeoff]; modeoff++) {
     result = Curl_ftpsendf(conn, "%s", mode[modeoff]);
     if(result)
@@ -1499,6 +1577,12 @@ CURLcode ftp_use_pasv(struct connectdata *conn,
       return result;
     if (ftpcode == results[modeoff])
       break;
+
+    if(modeoff == 0) {
+      /* EPSV is not supported, disable it for next transfer */
+      conn->bits.ftp_use_epsv = FALSE;
+      infof(data, "disabling EPSV usage\n");
+    }
   }
 
   if (!mode[modeoff]) {
@@ -1530,13 +1614,12 @@ CURLcode ftp_use_pasv(struct connectdata *conn,
     }
 
     if(!*str) {
-      failf(data, "Couldn't interpret this 227-reply: %s", buf);
+      failf(data, "Couldn't interpret the 227-reply");
       return CURLE_FTP_WEIRD_227_FORMAT;
     }
 
     snprintf(newhost, sizeof(newhost),
              "%d.%d.%d.%d", ip[0], ip[1], ip[2], ip[3]);
-    newhostp = newhost;
     newport = (port[0]<<8) + port[1];
   }
   else if (229 == results[modeoff]) {
@@ -1565,8 +1648,8 @@ CURLcode ftp_use_pasv(struct connectdata *conn,
         if(ptr) {
           newport = num;
 
-          /* we should use the same host we already are connected to */
+          /* We must use the same IP we are already connected to */
-          newhostp = conn->host.name;
+          snprintf(newhost, NEWHOST_BUFSIZE, "%s", conn->ip_addr_str);
         }
       }
       else
@@ -1598,12 +1681,12 @@ CURLcode ftp_use_pasv(struct connectdata *conn,
   }
   else {
     /* normal, direct, ftp connection */
-    rc = Curl_resolv(conn, newhostp, newport, &addr);
+    rc = Curl_resolv(conn, newhost, newport, &addr);
     if(rc == CURLRESOLV_PENDING)
       rc = Curl_wait_for_resolv(conn, &addr);
 
     if(!addr) {
-      failf(data, "Can't resolve new host %s:%d", newhostp, newport);
+      failf(data, "Can't resolve new host %s:%d", newhost, newport);
       return CURLE_FTP_CANT_GET_HOST;
     }
     connectport = newport; /* we connect to the remote port */
@@ -1628,13 +1711,13 @@ CURLcode ftp_use_pasv(struct connectdata *conn,
 
   if(data->set.verbose)
     /* this just dumps information about this second connection */
-    ftp_pasv_verbose(conn, conninfo, newhostp, connectport);
+    ftp_pasv_verbose(conn, conninfo, newhost, connectport);
 
 #ifndef CURL_DISABLE_HTTP
   if(conn->bits.tunnel_proxy) {
     /* We want "seamless" FTP operations through HTTP proxy tunnel */
     result = Curl_ConnectHTTPProxyTunnel(conn, SECONDARYSOCKET,
-                                         newhostp, newport);
+                                         newhost, newport);
     if(CURLE_OK != result)
       return result;
   }
@@ -1765,7 +1848,7 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
       return result;
 
     if(ftpcode>=400) {
-      failf(data, "Failed FTP upload:%s", buf+3);
+      failf(data, "Failed FTP upload: %03d", ftpcode);
       /* oops, we never close the sockets! */
       return CURLE_FTP_COULDNT_STOR_FILE;
     }
@@ -1917,7 +2000,7 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
               failf(data, "Offset (%" FORMAT_OFF_T
                     ") was beyond file size (%" FORMAT_OFF_T ")",
                     conn->resume_from, foundsize);
-              return CURLE_FTP_BAD_DOWNLOAD_RESUME;
+              return CURLE_BAD_DOWNLOAD_RESUME;
             }
             /* convert to size to download */
             downloadsize = -conn->resume_from;
@@ -1929,7 +2012,7 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
               failf(data, "Offset (%" FORMAT_OFF_T
                     ") was beyond file size (%" FORMAT_OFF_T ")",
                     conn->resume_from, foundsize);
-              return CURLE_FTP_BAD_DOWNLOAD_RESUME;
+              return CURLE_BAD_DOWNLOAD_RESUME;
             }
             /* Now store the number of bytes we are expected to download */
             downloadsize = foundsize-conn->resume_from;
@@ -1959,7 +2042,7 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
           return result;
 
         if(ftpcode != 350) {
-          failf(data, "Couldn't use REST: %s", buf+4);
+          failf(data, "Couldn't use REST: %03d", ftpcode);
           return CURLE_FTP_COULDNT_USE_REST;
         }
       }
@@ -2073,7 +2156,7 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
         ftp->no_transfer = TRUE; /* don't think we should download anything */
       }
       else {
-        failf(data, "%s", buf+4);
+        failf(data, "RETR failed: %03d", ftpcode);
         return CURLE_FTP_COULDNT_RETR_FILE;
       }
     }
@@ -2304,7 +2387,7 @@ CURLcode Curl_ftpsendf(struct connectdata *conn,
       break;
 
     if(conn->data->set.verbose)
-      Curl_debug(conn->data, CURLINFO_HEADER_OUT, sptr, bytes_written, conn->host.dispname);
+      Curl_debug(conn->data, CURLINFO_HEADER_OUT, sptr, bytes_written, conn);
 
     if(bytes_written != (ssize_t)write_len) {
       write_len -= bytes_written;
@@ -2372,6 +2455,10 @@ CURLcode Curl_ftp_disconnect(struct connectdata *conn)
       ftp->cache = NULL;
     }
     freedirs(ftp);
+    if(ftp->prevpath) {
+      free(ftp->prevpath);
+      ftp->prevpath = NULL;
+    }
   }
   return CURLE_OK;
 }
@@ -2486,6 +2573,9 @@ static CURLcode ftp_3rdparty_pretransfer(struct connectdata *conn)
   struct SessionHandle *data = conn->data;
   struct connectdata *sec_conn = conn->sec_conn;
 
+  conn->xfertype = TARGET3RD;
+  sec_conn->xfertype = SOURCE3RD;
+
   /* sets transfer type */
   result = ftp_transfertype(conn, data->set.ftp_ascii);
   if (result)
@@ -2529,7 +2619,7 @@ static CURLcode ftp_3rdparty_transfer(struct connectdata *conn)
   struct connectdata *pasv_conn;
   struct connectdata *port_conn;
 
-  if (data->set.pasvHost == CURL_TARGET_PASV) {
+  if (data->set.ftpport == NULL) {
     pasv_conn = conn;
     port_conn = sec_conn;
   }
@@ -2545,9 +2635,11 @@ static CURLcode ftp_3rdparty_transfer(struct connectdata *conn)
   /* sets the passive mode */
   FTPSENDF(pasv_conn, "%s", "PASV");
   result = Curl_GetFTPResponse(&nread, pasv_conn, &ftpcode);
-  if (result) return result;
+  if (result)
+    return result;
+
   if (ftpcode != 227) {
-    failf(data, "Odd return code after PASV:%s", buf + 3);
+    failf(data, "Odd return code after PASV: %03d", ftpcode);
     return CURLE_FTP_WEIRD_PASV_REPLY;
   }
 
@@ -2559,7 +2651,7 @@ static CURLcode ftp_3rdparty_transfer(struct connectdata *conn)
   }
 
   if (!*str) {
-    failf(pasv_conn->data, "Couldn't interpret this 227-reply: %s", buf);
+    failf(pasv_conn->data, "Couldn't interpret the 227-reply");
     return CURLE_FTP_WEIRD_227_FORMAT;
   }
 
@@ -2573,7 +2665,7 @@ static CURLcode ftp_3rdparty_transfer(struct connectdata *conn)
     return result;
 
   if (ftpcode != 200) {
-    failf(data, "PORT command attempts failed:%s", buf + 3);
+    failf(data, "PORT command attempts failed: %03d", ftpcode);
     return CURLE_FTP_PORT_FAILED;
   }
 
@@ -2581,41 +2673,44 @@ static CURLcode ftp_3rdparty_transfer(struct connectdata *conn)
   stor_cmd = data->set.ftp_append?"APPE":"STOR";
 
   /* transfers file between remote hosts */
-  FTPSENDF(sec_conn, "RETR %s", data->set.source_path);
+  /* FIX: this should send a series of CWD commands and then RETR only the
+     ftp->file file. The conn->path "full path" is not unescaped. Test case
+     230 tests this. */
+  FTPSENDF(sec_conn, "RETR %s", sec_conn->path);
 
-  if(data->set.pasvHost == CURL_TARGET_PASV) {
+  if(!data->set.ftpport) {
 
     result = Curl_GetFTPResponse(&nread, sec_conn, &ftpcode);
     if (result)
       return result;
 
-    if (ftpcode != 150) {
+    if((ftpcode != 150) && (ftpcode != 125)) {
-      failf(data, "Failed RETR: %s", buf + 4);
+      failf(data, "Failed RETR: %03d", ftpcode);
       return CURLE_FTP_COULDNT_RETR_FILE;
     }
 
-    result = Curl_ftpsendf(conn, "%s %s", stor_cmd, conn->path);
+    result = Curl_ftpsendf(conn, "%s %s", stor_cmd, conn->proto.ftp->file);
     if(CURLE_OK == result)
       result = Curl_GetFTPResponse(&nread, conn, &ftpcode);
     if (result)
       return result;
 
-    if (ftpcode != 150) {
+    if (ftpcode >= 400) {
-      failf(data, "Failed FTP upload: %s", buf + 4);
+      failf(data, "Failed FTP upload: %03d", ftpcode);
       return CURLE_FTP_COULDNT_STOR_FILE;
     }
 
   }
   else {
 
-    result = Curl_ftpsendf(conn, "%s %s", stor_cmd, conn->path);
+    result = Curl_ftpsendf(conn, "%s %s", stor_cmd, conn->proto.ftp->file);
     if(CURLE_OK == result)
       result = Curl_GetFTPResponse(&nread, sec_conn, &ftpcode);
     if (result)
       return result;
 
-    if (ftpcode != 150) {
+    if (ftpcode >= 400) {
-      failf(data, "Failed FTP upload: %s", buf + 4);
+      failf(data, "Failed FTP upload: %03d", ftpcode);
       return CURLE_FTP_COULDNT_STOR_FILE;
     }
 
@@ -2623,8 +2718,8 @@ static CURLcode ftp_3rdparty_transfer(struct connectdata *conn)
     if (result)
       return result;
 
-    if (ftpcode != 150) {
+    if((ftpcode != 150) && (ftpcode != 125)) {
-      failf(data, "Failed FTP upload: %s", buf + 4);
+      failf(data, "Failed FTP upload: %03d", ftpcode);
       return CURLE_FTP_COULDNT_STOR_FILE;
     }
   }
@@ -2647,6 +2742,7 @@ CURLcode ftp_parse_url_path(struct connectdata *conn)
   CURLcode retcode = CURLE_OK;
   struct SessionHandle *data = conn->data;
   struct FTP *ftp;
+  size_t dlen;
 
   char *slash_pos;  /* position of the first '/' char in curpos */
   char *cur_pos = conn->path; /* current position in path. point at the begin
@@ -2681,6 +2777,10 @@ CURLcode ftp_parse_url_path(struct connectdata *conn)
         freedirs(ftp);
         return CURLE_OUT_OF_MEMORY;
       }
+      if (isBadFtpString(ftp->dirs[ftp->dirdepth])) {
+        freedirs(ftp);
+        return CURLE_URL_MALFORMAT;
+      }
     }
     else {
       cur_pos = slash_pos + 1; /* jump to the rest of the string */
@@ -2712,11 +2812,33 @@ CURLcode ftp_parse_url_path(struct connectdata *conn)
       failf(data, "no memory");
       return CURLE_OUT_OF_MEMORY;
     }
+    if (isBadFtpString(ftp->file)) {
+      freedirs(ftp);
+      return CURLE_URL_MALFORMAT;
+    }
   }
   else
     ftp->file=NULL; /* instead of point to a zero byte, we make it a NULL
                        pointer */
 
+  ftp->cwddone = FALSE; /* default to not done */
+
+  if(ftp->prevpath) {
+    /* prevpath is "raw" so we convert the input path before we compare the
+       strings */
+    char *path = curl_unescape(conn->path, 0);
+    if(!path)
+      return CURLE_OUT_OF_MEMORY;
+
+    dlen = strlen(path) - (ftp->file?strlen(ftp->file):0);
+    if((dlen == strlen(ftp->prevpath)) &&
+       curl_strnequal(path, ftp->prevpath, dlen)) {
+      infof(data, "Request has same path as previous transfer\n");
+      ftp->cwddone = TRUE;
+    }
+    free(path);
+  }
+
   return retcode;
 }
 
@@ -2737,6 +2859,10 @@ CURLcode ftp_cwd_and_create_path(struct connectdata *conn)
   struct FTP *ftp = conn->proto.ftp;
   int i;
 
+  if(ftp->cwddone)
+    /* already done and fine */
+    return CURLE_OK;
+
   /* This is a re-used connection. Since we change directory to where the
      transfer is taking place, we must now get back to the original dir
      where we ended up after login: */

lib/getenv.c

@@ -43,6 +43,9 @@
 static
 char *GetEnv(const char *variable)
 {
+#ifdef _WIN32_WCE
+  return NULL;
+#else
 #ifdef WIN32
   /* This shit requires windows.h (HUGE) to be included */
   char env[MAX_PATH]; /* MAX_PATH is from windef.h */
@@ -62,6 +65,7 @@ char *GetEnv(const char *variable)
 #endif
 #endif
   return (env && env[0])?strdup(env):NULL;
+#endif
 }
 
 char *curl_getenv(const char *v)

lib/getinfo.c

@@ -33,12 +33,13 @@
 #include <stdarg.h>
 #include <stdlib.h>
 #include "memory.h"
+#include "ssluse.h"
 
 /* Make this the last #include */
 #include "memdebug.h"
 
 /*
- * This is supposed to be called in the beginning of a permform() session
+ * This is supposed to be called in the beginning of a perform() session
  * and should reset all session-info variables
  */
 CURLcode Curl_initinfo(struct SessionHandle *data)
@@ -63,6 +64,7 @@ CURLcode Curl_initinfo(struct SessionHandle *data)
 
   info->header_size = 0;
   info->request_size = 0;
+  info->numconnects = 0;
   return CURLE_OK;
 }
 
@@ -72,6 +74,7 @@ CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
   long *param_longp=NULL;
   double *param_doublep=NULL;
   char **param_charp=NULL;
+  struct curl_slist **param_slistp=NULL;
   va_start(arg, info);
 
   switch(info&CURLINFO_TYPEMASK) {
@@ -92,6 +95,11 @@ CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
     if(NULL == param_doublep)
       return CURLE_BAD_FUNCTION_ARGUMENT;
     break;
+  case CURLINFO_SLIST:
+    param_slistp = va_arg(arg, struct curl_slist **);
+    if(NULL == param_slistp)
+      return CURLE_BAD_FUNCTION_ARGUMENT;
+    break;
   }
 
   switch(info) {
@@ -159,7 +167,7 @@ CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
     *param_charp = data->info.contenttype;
     break;
   case CURLINFO_PRIVATE:
-    *param_charp = data->set.private;
+    *param_charp = data->set.private_data;
     break;
   case CURLINFO_HTTPAUTH_AVAIL:
     *param_longp = data->info.httpauthavail;
@@ -170,6 +178,12 @@ CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
   case CURLINFO_OS_ERRNO:
     *param_longp = data->state.os_errno;
     break;
+  case CURLINFO_NUM_CONNECTS:
+    *param_longp = data->info.numconnects;
+    break;
+  case CURLINFO_SSL_ENGINES:
+    *param_slistp = Curl_SSL_engines_list(data);
+    break;
   default:
     return CURLE_BAD_FUNCTION_ARGUMENT;
   }

lib/hash.c

@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -50,12 +50,11 @@ hash_str(const char *key, size_t key_length)
 static void
 hash_element_dtor(void *user, void *element)
 {
-  curl_hash         *h = (curl_hash *) user;
+  struct curl_hash *h = (struct curl_hash *) user;
-  curl_hash_element *e = (curl_hash_element *) element;
+  struct curl_hash_element *e = (struct curl_hash_element *) element;
 
-  if (e->key) {
+  if (e->key)
     free(e->key);
-  }
 
   h->dtor(e->ptr);
 
@@ -64,7 +63,7 @@ hash_element_dtor(void *user, void *element)
 
 /* return 1 on error, 0 is fine */
 int
-Curl_hash_init(curl_hash *h, int slots, curl_hash_dtor dtor)
+Curl_hash_init(struct curl_hash *h, int slots, curl_hash_dtor dtor)
 {
   int i;
 
@@ -72,7 +71,7 @@ Curl_hash_init(curl_hash *h, int slots, curl_hash_dtor dtor)
   h->size = 0;
   h->slots = slots;
 
-  h->table = (curl_llist **) malloc(slots * sizeof(curl_llist *));
+  h->table = (struct curl_llist **) malloc(slots * sizeof(struct curl_llist *));
   if(h->table) {
     for (i = 0; i < slots; ++i) {
       h->table[i] = Curl_llist_alloc((curl_llist_dtor) hash_element_dtor);
@@ -89,12 +88,12 @@ Curl_hash_init(curl_hash *h, int slots, curl_hash_dtor dtor)
     return 1; /* failure */
 }
 
-curl_hash *
+struct curl_hash *
 Curl_hash_alloc(int slots, curl_hash_dtor dtor)
 {
-  curl_hash *h;
+  struct curl_hash *h;
 
-  h = (curl_hash *) malloc(sizeof(curl_hash));
+  h = (struct curl_hash *) malloc(sizeof(struct curl_hash));
   if (h) {
     if(Curl_hash_init(h, slots, dtor)) {
       /* failure */
@@ -118,11 +117,11 @@ hash_key_compare(char *key1, size_t key1_len, char *key2, size_t key2_len)
   return 0;
 }
 
-static curl_hash_element *
+static struct curl_hash_element *
 mk_hash_element(char *key, size_t key_len, const void *p)
 {
-  curl_hash_element *he =
+  struct curl_hash_element *he =
-    (curl_hash_element *) malloc(sizeof(curl_hash_element));
+    (struct curl_hash_element *) malloc(sizeof(struct curl_hash_element));
 
   if(he) {
     char *dup = strdup(key);
@@ -147,14 +146,14 @@ mk_hash_element(char *key, size_t key_len, const void *p)
 /* Return the data in the hash. If there already was a match in the hash,
    that data is returned. */
 void *
-Curl_hash_add(curl_hash *h, char *key, size_t key_len, void *p)
+Curl_hash_add(struct curl_hash *h, char *key, size_t key_len, void *p)
 {
-  curl_hash_element  *he;
+  struct curl_hash_element  *he;
-  curl_llist_element *le;
+  struct curl_llist_element *le;
-  curl_llist *l = FETCH_LIST(h, key, key_len);
+  struct curl_llist *l = FETCH_LIST(h, key, key_len);
 
   for (le = l->head; le; le = le->next) {
-    he = (curl_hash_element *) le->ptr;
+    he = (struct curl_hash_element *) le->ptr;
     if (hash_key_compare(he->key, he->key_len, key, key_len)) {
       h->dtor(p);     /* remove the NEW entry */
       return he->ptr; /* return the EXISTING entry */
@@ -181,11 +180,11 @@ Curl_hash_add(curl_hash *h, char *key, size_t key_len, void *p)
 }
 
 void *
-Curl_hash_pick(curl_hash *h, char *key, size_t key_len)
+Curl_hash_pick(struct curl_hash *h, char *key, size_t key_len)
 {
-  curl_llist_element *le;
+  struct curl_llist_element *le;
-  curl_hash_element  *he;
+  struct curl_hash_element  *he;
-  curl_llist *l = FETCH_LIST(h, key, key_len);
+  struct curl_llist *l = FETCH_LIST(h, key, key_len);
 
   for (le = l->head;
        le;
@@ -204,7 +203,7 @@ void
 Curl_hash_apply(curl_hash *h, void *user,
                 void (*cb)(void *user, void *ptr))
 {
-  curl_llist_element  *le;
+  struct curl_llist_element  *le;
   int                  i;
 
   for (i = 0; i < h->slots; ++i) {
@@ -219,7 +218,7 @@ Curl_hash_apply(curl_hash *h, void *user,
 #endif
 
 void
-Curl_hash_clean(curl_hash *h)
+Curl_hash_clean(struct curl_hash *h)
 {
   int i;
 
@@ -231,19 +230,19 @@ Curl_hash_clean(curl_hash *h)
 }
 
 void
-Curl_hash_clean_with_criterium(curl_hash *h, void *user,
+Curl_hash_clean_with_criterium(struct curl_hash *h, void *user,
                                int (*comp)(void *, void *))
 {
-  curl_llist_element *le;
+  struct curl_llist_element *le;
-  curl_llist_element *lnext;
+  struct curl_llist_element *lnext;
-  curl_llist *list;
+  struct curl_llist *list;
   int i;
 
   for (i = 0; i < h->slots; ++i) {
     list = h->table[i];
     le = list->head; /* get first list entry */
     while(le) {
-      curl_hash_element *he = le->ptr;
+      struct curl_hash_element *he = le->ptr;
       lnext = le->next;
       /* ask the callback function if we shall remove this entry or not */
       if (comp(user, he->ptr)) {
@@ -256,7 +255,7 @@ Curl_hash_clean_with_criterium(curl_hash *h, void *user,
 }
 
 void
-Curl_hash_destroy(curl_hash *h)
+Curl_hash_destroy(struct curl_hash *h)
 {
   if (!h)
     return;

lib/hash.h

@@ -7,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -31,30 +31,31 @@
 
 typedef void (*curl_hash_dtor)(void *);
 
-typedef struct _curl_hash {
+struct curl_hash {
-  curl_llist     **table;
+  struct curl_llist **table;
   curl_hash_dtor   dtor;
   int slots;
   size_t size;
-} curl_hash;
+};
 
-typedef struct _curl_hash_element {
+struct curl_hash_element {
   void   *ptr;
   char   *key;
   size_t key_len;
-} curl_hash_element;
+};
 
 
-int Curl_hash_init(curl_hash *, int, curl_hash_dtor);
+int Curl_hash_init(struct curl_hash *, int, curl_hash_dtor);
-curl_hash *Curl_hash_alloc(int, curl_hash_dtor);
+struct curl_hash *Curl_hash_alloc(int, curl_hash_dtor);
-void *Curl_hash_add(curl_hash *, char *, size_t, void *);
+void *Curl_hash_add(struct curl_hash *, char *, size_t, void *);
-int Curl_hash_delete(curl_hash *h, char *key, size_t key_len);
+int Curl_hash_delete(struct curl_hash *h, char *key, size_t key_len);
-void *Curl_hash_pick(curl_hash *, char *, size_t);
+void *Curl_hash_pick(struct curl_hash *, char *, size_t);
-void Curl_hash_apply(curl_hash *h, void *user,
+void Curl_hash_apply(struct curl_hash *h, void *user,
                      void (*cb)(void *user, void *ptr));
-int Curl_hash_count(curl_hash *h);
+int Curl_hash_count(struct curl_hash *h);
-void Curl_hash_clean(curl_hash *h);
+void Curl_hash_clean(struct curl_hash *h);
-void Curl_hash_clean_with_criterium(curl_hash *h, void *user, int (*comp)(void *, void *));
+void Curl_hash_clean_with_criterium(struct curl_hash *h, void *user,
-void Curl_hash_destroy(curl_hash *h);
+                                    int (*comp)(void *, void *));
+void Curl_hash_destroy(struct curl_hash *h);
 
 #endif

lib/hostip.c

@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -131,7 +131,7 @@
  */
 
 /* These two symbols are for the global DNS cache */
-static curl_hash hostname_cache;
+static struct curl_hash hostname_cache;
 static int host_cache_initialized;
 
 static void freednsentry(void *freethis);
@@ -152,7 +152,7 @@ void Curl_global_host_cache_init(void)
 /*
  * Return a pointer to the global cache
  */
-curl_hash *Curl_global_host_cache_get(void)
+struct curl_hash *Curl_global_host_cache_get(void)
 {
   return &hostname_cache;
 }
@@ -174,7 +174,8 @@ void Curl_global_host_cache_dtor(void)
 int Curl_num_addresses(const Curl_addrinfo *addr)
 {
   int i;
-  for (i = 0; addr; addr = addr->ai_next, i++);
+  for (i = 0; addr; addr = addr->ai_next, i++)
+    ;  /* empty loop */
   return i;
 }
 
@@ -243,7 +244,7 @@ hostcache_timestamp_remove(void *datap, void *hc)
  * Prune the DNS cache. This assumes that a lock has already been taken.
  */
 static void
-hostcache_prune(curl_hash *hostcache, int cache_timeout, time_t now)
+hostcache_prune(struct curl_hash *hostcache, int cache_timeout, time_t now)
 {
   struct hostcache_prune_data user;
 
@@ -506,7 +507,7 @@ static void freednsentry(void *freethis)
 /*
  * Curl_mk_dnscache() creates a new DNS cache and returns the handle for it.
  */
-curl_hash *Curl_mk_dnscache(void)
+struct curl_hash *Curl_mk_dnscache(void)
 {
   return Curl_hash_alloc(7, freednsentry);
 }