7.14.1 coming right up

broke krb4 builds!

CHANGES

@@ -7,6 +7,248 @@
                                   Changelog
 
 
+Version 7.14.1 (1 September 2005)
+
+Daniel (29 August 2005)
+- Kevin Lussier pointed out a problem with curllib.dsp and how to fix it.
+
+- Igor Polyakov fixed a rather nasty problem with the threaded name resolver
+  for Windows, that could lead to an Access Violation when the multi interface
+  was used due to an issue with how the resolver thread was and was not
+  terminated.
+
+- Simon Josefsson brought a patch that allows curl to get built to use GNU GSS
+  instead of MIT/Heimdal for GSS capabilities.
+
+Daniel (24 August 2005)
+- Toby Peterson added CURLOPT_IGNORE_CONTENT_LENGTH to the library, accessible
+  from the command line tool with --ignore-content-length. This will make it
+  easier to download files from Apache 1.x (and similar) servers that are
+  still having problems serving files larger than 2 or 4 GB. When this option
+  is enabled, curl will simply have to wait for the server to close the
+  connection to signal end of transfer. I wrote test case 269 that runs a
+  simple test to verify that this works.
+
+- (Trying hard to exclude emotions now.) valgrind version 3 suddenly renamed
+  the --logfile command line option to --log-file, and thus the test script
+  valgrind autodetection now has yet another version check to do and then it
+  alters the valgrind command line accordingly.
+
+- Fixed CA cert verification using GnuTLS with the default bundle, which
+  previously failed due to GnuTLS not allowing x509 v1 CA certs by default.
+  Ralph Mitchell reported.
+
+Daniel (19 August 2005)
+- Norbert Novotny had problems with FTPS and he helped me work out a patch
+  that made curl run fine in his end. The key was to make sure we do the
+  SSL/TLS negotiation immediately after the TCP connect is done and not after
+  a few other commands have been sent like we did previously. I don't consider
+  this change necessary to obey the standards, I think this server is pickier
+  than what the specs allow it to be, but I can't see how this modified
+  libcurl code can add any problems to those who are interpreting the
+  standards more liberally.
+
+Daniel (17 August 2005)
+- Jeff Pohlmeyer found out that if you ask libcurl to load a cookiefile (with
+  CURLOPT_COOKIEFILE), add a cookie (with CURLOPT_COOKIELIST), tell it to
+  write the result to a given cookie jar and then never actually call
+  curl_easy_perform() - the given file(s) to read was never read but the
+  output file was written and thus it caused a "funny" result.
+
+- While doing some tests for the bug above, I noticed that Firefox generates
+  large numbers (for the expire time) in the cookies.txt file and libcurl
+  didn't treat them properly. Now it does.
+
+Daniel (15 August 2005)
+- Added more verbose "warning" messages to the curl client for cases where it
+  fails to open/read files etc to help users diagnose why it doesn't do what
+  you'd expect it to. Converted lots of old messages to use the new generic
+  function I wrote for this purpose.
+
+Daniel (13 August 2005)
+- James Bursa identified a libcurl HTTP bug and a good way to repeat it. If a
+  site responds with bad HTTP response that doesn't contain any header at all,
+  only a response body, and the write callback returns 0 to abort the
+  transfer, it didn't have any real effect but the write callback would be
+  called once more anyway.
+
+Daniel (12 August 2005)
+- Based on Richard Clayton's reports, I found out that using curl -d @filename
+  when 'filename' was not possible to access made curl use a GET request
+  instead.
+
+- The time condition illegal syntax warning is now inhibited if -s is used.
+
+Daniel (10 August 2005)
+- Mario Schroeder found out that one of the debug callbacks calls that regards
+  SSL data with the CURLINFO_TEXT type claimed that the data was one byte
+  larger than it actually is, thus falsely telling the application that the
+  terminating zero was part of the data.
+
+Daniel (9 August 2005)
+- Christopher R. Palmer fixed the offsets used for date parsings when the time
+  zone name of a daylight savings time was used. For example, PDT vs PDS. This
+  flaw was introduced with the new date parser (11 sep 2004 - 7.12.2).
+  Fortunately, no web server or cookie string etc should be using such time
+  zone names thus limiting the effect of this bug.
+
+Daniel (8 August 2005)
+- Jon Grubbs filed bug report #1249962 which identified a problem with NTLM on
+  a HTTP proxy if an FTP URL was given. libcurl now properly switches to pure
+  HTTP internally when an HTTP proxy is used, even for FTP URLs. The problem
+  would also occur with other multi-pass auth methods.
+
+Daniel (7 August 2005)
+- When curl is built with GnuTLS, curl-config didn't include "SSL" when
+  --features was used.
+
+Daniel (28 July 2005)
+- If any of the options CURLOPT_HTTPGET, CURLOPT_POST and CURLOPT_HTTPPOST is
+  set to 1, CURLOPT_NOBODY will now automatically be set to 0.
+
+Daniel (27 July 2005)
+- Dan Fandrich changes over the last week: fixed numerous minor configure
+  option parsing flaws: --without-gnutls, --without-spnego --without-gssapi
+  and --without-krb4. Spellfixed several error messages.
+
+- Peteris Krumins added CURLOPT_COOKIELIST and CURLINFO_COOKIELIST, which is a
+  simple interface to extracting and setting cookies in libcurl's internal
+  "cookie jar". See the new cookie_interface.c example code.
+
+Daniel (13 July 2005)
+- Diego Casorran provided patches to make curl build fine on Amiga again.
+
+Daniel (12 July 2005)
+- Adrian Schuur added trailer support in the chunked encoding stream. The
+  trailer is then sent to the normal header callback/stream. I wrote up test
+  case 266 to verify the basic functionality. Do note that test case 34
+  contains a flawed chunked encoding stream that still works the same.
+
+Daniel (5 July 2005)
+- Gisle Vanem came up with a nice little work-around for bug #1230118. It
+  seems the Windows (MSVC) libc time functions may return data one hour off if
+  TZ is not set and automatic DST adjustment is enabled. This made
+  curl_getdate() return wrong value, and it also concerned internal cookie
+  expirations etc.
+
+Daniel (4 July 2005)
+- Andrew Bushnell provided enough info for me to tell that we badly needed to
+  fix the CONNECT authentication code with multi-pass auth methods (such as
+  NTLM) as it didn't previously properly ignore response-bodies - in fact it
+  stopped reading after all response headers had been received. This could
+  lead to libcurl sending the next request and reading the body from the first
+  request as response to the second request. (I also renamed the function,
+  which wasn't strictly necessary but...)
+
+  The best fix would to once and for all make the CONNECT code use the
+  ordinary request sending/receiving code, treating it as any ordinary request
+  instead of the special-purpose function we have now. It should make it
+  better for multi-interface too. And possibly lead to less code...
+
+  Added test case 265 for this. It doesn't work as a _really_ good test case
+  since the test proxy is too stupid, but the test case helps when running the
+  debugger to verify.
+
+Daniel (30 June 2005)
+- Dan Fandrich improved the configure script's ability to figure out what kind
+  of strerror_r() API that is used when cross-compiling. If __GLIB__ is
+  defined, it assumes the glibc API. If not, it issues a notice as before that
+  the user needs to manually edit lib/config.h for this.
+
+Daniel (23 June 2005)
+- David Shaw's fix that unifies proxy string treatment so that a proxy given
+  with CURLOPT_PROXY can use a http:// prefix and user + password. The user
+  and password fields are now also URL decoded properly. Test case 264 added
+  to verify.
+
+Daniel (22 June 2005)
+- David Shaw updated libcurl.m4
+
+Daniel (14 June 2005)
+- Gisle Vanem fixed a potential thread handle leak. Bug report #1216500.
+  Comment in http://curl.haxx.se/mail/lib-2005-06/0059.html
+
+Daniel (13 June 2005)
+- Made buildconf run libtoolize in the ares dir too (inspired by Tupone's
+  reverted patch).
+
+Daniel (9 June 2005)
+- Incorporated Tupone's findtool fix in buildconf (slightly edited)
+
+- Incorporated Tupone's head -n fix in buildconf.
+
+Daniel (8 June 2005)
+- Reverted Tupone's patch again, it broke numerous autobuilds. Let's apply it
+  in pieces, one by one and see what we need to adjust to work all over.
+
+Daniel (6 June 2005)
+- Tupone Alfredo fixed three problems in buildconf:
+
+  1) findtool does look per tool in PATH and think ./perl is the perl
+  executable, while is just a local directory (I have . in the PATH)
+
+  2) I got several warning for head -1 deprecated in favour of head -n 1
+ 
+  3) ares directory is missing some file (missing is missing :-) ) because
+  automake and friends is not run.
+
+Daniel (3 June 2005)
+- Added docs/libcurl/getinfo-times, based on feedback from 'Edi':
+  http://curl.haxx.se/feedback/display.cgi?id=11178325798299&support=yes
+
+- Andres Garcia provided yet another text mode patch for several test cases so
+  that they do text comparisions better on Windows (newline-wise).
+
+Daniel (1 June 2005)
+- The configure check for c-ares now adds the cares lib before the other libs,
+  to make it build fine with mingw. Inspired by Tupone Alfredo's bug report
+  (and patch) #1212940
+
+Daniel (31 May 2005)
+- Todd Kulesza reported a flaw in the proxy option, since a numerical IPv6
+  address was not possible to use. It is now, but requires it written
+  RFC2732-style, within brackets - which incidently is how you enter numerical
+  IPv6 addresses in URLs. Test case 263 added to verify.
+
+Daniel (30 May 2005)
+- Eric Cooper reported about a problem with HTTP servers that responds with
+  binary zeroes within the headers. They confused libcurl to do wrong so the
+  downloaded headers become incomplete. The fix is now verified with test case
+  262.
+
+Daniel (25 May 2005)
+- Fixed problems with the test suite, and in particular the FTP test cases
+  since it previously was failing every now and then in a nonsense manner.
+
+- --trace-time now outputs the full microsecond, all 6 digits.
+
+Daniel (24 May 2005)
+- Andres Garcia provided a text mode patch for several test cases so that they
+  do text comparisions better on Windows (newline-wise).
+
+- Any 2xx response (and not just 200) is now considered a fine response to
+  TYPE, as some servers obviously sends a 226 there. Added test case 261 to
+  verify. Based on a question/report by Georg Wicherski.
+
+Daniel (20 May 2005)
+- Improved runtests.pl to allow stdout tests to be mode=text as well, just
+  as file comparisons already supports. Added this info to the FILEFORMAT
+  docs.
+
+Daniel (18 May 2005)
+- John McGowan identified a problem in bug report #1204435 with malformed URLs
+  like "http://somehost?data" as it added a slash too much in the request
+  ("GET /?data/"...). Added test case 260 to verify.
+
+- The configure check for strerror_r() failed to detect the proper API at
+  times, like on HP-UX 10.20. Then lib/strerror.c badly assumed the glibc
+  version if the posix define wasn't set (since it _had_ found a strerror_r).
+
+Daniel (16 May 2005)
+- The gmtime_r() function in HP-UX 10.20 is broken. About 13 test cases fail
+  due to this. There's now a configure check that attempts to detect the bad
+  function and not use it on such systems.
+
 Version 7.14.0 (16 May 2005)
 
 Daniel (13 May 2005)

Makefile.dist

@@ -200,9 +200,21 @@ netware:
 	$(MAKE) -C lib -f Makefile.netware
 	$(MAKE) -C src -f Makefile.netware
 
+netware-ares:
+	$(MAKE) -C lib -f Makefile.netware WITH_ARES=1
+	$(MAKE) -C src -f Makefile.netware WITH_ARES=1
+
 netware-ssl:
-	$(MAKE) -C lib -f Makefile.netware SSL=1
-	$(MAKE) -C src -f Makefile.netware SSL=1
+	$(MAKE) -C lib -f Makefile.netware WITH_SSL=1
+	$(MAKE) -C src -f Makefile.netware WITH_SSL=1
+
+netware-ssl-zlib:
+	$(MAKE) -C lib -f Makefile.netware WITH_SSL=1 WITH_ZLIB=1
+	$(MAKE) -C src -f Makefile.netware WITH_SSL=1 WITH_ZLIB=1
+
+netware-zlib:
+	$(MAKE) -C lib -f Makefile.netware WITH_ZLIB=1
+	$(MAKE) -C src -f Makefile.netware WITH_ZLIB=1
 
 netware-clean:
 	$(MAKE) -C lib -f Makefile.netware clean

README

@@ -26,50 +26,37 @@ CONTACT
   If you have problems, questions, ideas or suggestions, please contact us
   by posting to a suitable mailing list. See http://curl.haxx.se/mail/
 
-  Many major contributors to the project are listed in the THANKS document.
+  All contributors to the project are listed in the THANKS document.
 
 WEB SITE
 
-  Visit the curl web site or mirrors for the latest news:
+  Visit the curl web site or mirrors for the latest news and downloads:
 
         Sweden    -- http://curl.haxx.se/
         Australia -- http://curl.planetmirror.com/
         Austria   -- http://curl.gds.tuwien.ac.at/
+        Canada    -- http://curl.meulie.net/
         Denmark   -- http://curl.cofman.dk/
         Estonia   -- http://curl.wildyou.net/
         France    -- http://curl.mirror.internet.tp/
-        Germany   -- http://curl.kgt.org/
+        Germany   -- http://curl.miscellaneousmirror.org/
         Germany   -- http://curl.mirror.at.stealer.net/
+        Germany   -- http://curl.mirroring.de/
+        Germany   -- http://curl.mons-new-media.de/
         Germany   -- http://curl.netmirror.org/
         Russia    -- http://curl.tsuren.net/
         Taiwan    -- http://curl.cs.pu.edu.tw/
         Thailand  -- http://curl.siamu.ac.th/
+        US (AZ)   -- http://curl.islandofpoker.com/
         US (CA)   -- http://curl.mirror.redwire.net/
         US (CA)   -- http://curl.mirrormonster.com/
         US (CA)   -- http://curl.signal42.com/
+        US (CA)   -- http://curl.tolix.org/
+        US (CA)   -- http://curl.webhosting76.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
-        Germany   -- http://curl.netmirror.org/download.html
-        Germany   -- http://www.mirrorspace.org/curl/
-        Hongkong  -- http://www.execve.net/curl/
-        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
+        US (TX)   -- http://curl.mirrors.cyberservers.net/
+        US (TX)   -- http://curl.seekmeup.com/
+        US (TX)   -- http://curl.hostingzero.com/
 
 CVS
 

RELEASE-NOTES

@@ -1,58 +1,74 @@
-Curl and libcurl 7.14.0
+Curl and libcurl 7.14.1
 
- Public curl release number:               88
- Releases counted from the very beginning: 115
- Available command line options:           107
- Available curl_easy_setopt() options:     122
+ Public curl release number:               89
+ Releases counted from the very beginning: 116
+ Available command line options:           108
+ Available curl_easy_setopt() options:     123
  Number of public functions in libcurl:    46
- Amount of public web site mirrors:        23
+ Amount of public web site mirrors:        25
  Number of known libcurl bindings:         31
- Number of contributors:                   437
+ Number of contributors:                   447
 
 This release includes the following changes:
 
- o modified default HTTP request headers
- o curl --trace-time added for time stamping trace logs
- o curl now respects the SSL_CERT_DIR and SSL_CERT_PATH environment variables
- o more search paths for curl's default .curlrc config file check
- o GnuTLS support, use configure --with-gnutls. Work on this was sponsored
-   by The Written Word.
+ o GNU GSS support
+ o --ignore-content-length and CURLOPT_IGNORE_CONTENT_LENGTH added
+ o negotiates data connection SSL earlier when doing FTPS with PASV
+ o CURLOPT_COOKIELIST and CURLINFO_COOKIELIST
+ o trailer support for chunked encoded data streams 
+ o -x/CURL_PROXY strings may now contain user+password
+ o --trace-time now outputs the full microsecond, all 6 digits
 
 This release includes the following bugfixes:
 
- o uses select() instead of poll() even on Mac OS X 10.4
- o reconnected proxy use with NTLM auth on the same handle
- o warns about bad -z date syntax
- o docs/THANKS now contains all known contributors
- o builds out-of-the-box on (presumably ipv6-enabled) AIX 4.3 hosts
- o curl --head could wrongly complain on bad chunked-encoding
- o --interface SIGSEGVed on a bad address
- o kill the HTTPS server better when stopping the test suite
- o builds fine with VS2005 on x64
- o auth fix for HTTP redirects and .netrc usage
- o FTP uploads show the progress meter easier
- o MSVC makefile fixes for static libcurl builds
- o configure fix for static libcurl build on Windows
- o --retry-delay
- o POST with read callback now uses Expect: 100-continue
- o CURLOPT_PORT didn't actually use the set port number
- o HTTP 304 response with Content-Length: header
- o time-conditioned FTP uploads
+ o MSVC build problem with the DSP file
+ o windows threaded resolver access violation with multi interface
+ o test suite works with valgrind 3
+ o CA cert verification with GnuTLS builds
+ o handles expiry times in cookie files that go beyond 32 bits in size
+ o several client problems with files, such as doing -d @file when the file
+   isn't readable now gets a warning displayed
+ o write callback abort didn't always "take"
+ o the curl -z "bad syntax" warning is now hidden when -s is used
+ o curl -d @nonexisting no longer makes a GET
+ o minor debug callback data size
+ o date parsing of dates including daylight savings time zone names
+ o using NTLM over proxy with an FTP URL
+ o curl-config --features now displays SSL when built with GnuTLS too
+ o CURLOPT_HTTPGET, CURLOPT_POST and CURLOPT_HTTPPOST reset CURLOPT_NOBODY
+ o builds fine on AmigaOS again
+ o corrected date parsing on Windows with auto-DST-adjust enabled
+ o treats CONNECT 407 responses with bodies better during Digest/NTLM auth
+ o improved strerror_r() API guessing when cross-compiling
+ o debug builds work on Tru64
+ o improved libcurl.m4
+ o possible memory leak in windows name resolves
+ o c-ares enabled build with mingw
+ o proxy host set with numerical IPv6 address
+ o better treatment of binary zeroes in HTTP response headers
+ o fixed the notorious FTP server failure in the test suite
+ o better checking of text output in the test suite on windows
+ o FTP servers' TYPE command response check made less strict
+ o URL-without-slash as in http://somehost?data
+ o strerror_r() configure check for HP-UX 10.20 (and others)
+ o time parse work-around on HP-UX 10.20 since its gmtime_r() is broken
 
 Other curl-related news since the previous public release:
 
- o http://curl.mirroring.de/ is a new german curl mirror
- o pycurl 7.13.2: http://pycurl.sf.net/
- o TclCurl 0.13.2: http://personal1.iddeo.es/andresgarci/tclcurl/english/
- o http://curl.webhosting76.com/ is a new US curl mirror
- o http://curl.meulie.net/ is a new Canadian curl mirror
+ o cURLpp 0.5.2 was released at http://rrette.com/curlpp.html
+ o Rexx/CURL 1.3 was released at http://rexxcurl.sf.net/
+ o http://curl.miscellaneousmirror.org is a new German curl mirror
+ o LuaCURL by Alexander Marinov at http://luacurl.luaforge.net/
+ o http://curl.hostingzero.com/ is a new US curl mirror
+ o ocurl 0.2.1 was released at http://sourceforge.net/projects/ocurl
 
 This release would not have looked like this without help, code, reports and
 advice from friends like these:
 
- Christophe Legry, Cory Nelson, Gisle Vanem, Dan Fandrich, Toshiyuki Maezawa,
- Olivier, Andres Garcia, Dave Dribin, Alex Suykov, Cory Nelson, Fred New,
- Paul Moore, Alexander Zhuravlev, Bryan Henderson, Jeremy Brown, Allan,
- Grigory Entin
+ John McGowan, Georg Wicherski, Andres Garcia, Eric Cooper, Todd Kulesza,
+ Tupone Alfredo, Gisle Vanem, David Shaw, Andrew Bushnell, Dan Fandrich,
+ Adrian Schuur, Diego Casorran, Peteris Krumins, Jon Grubbs, Christopher
+ R. Palmer, Mario Schroeder, Richard Clayton, James Bursa, Jeff Pohlmeyer,
+ Norbert Novotny, Toby Peterson, Simon Josefsson, Igor Polyakov, Kevin Lussier
 
         Thanks! (and sorry if I forgot to mention someone)

TODO-RELEASE

@@ -1,40 +1,12 @@
 Issues not sorted in any particular order.
 
-To get fixed in 7.14.0 (planned release: May/June 2005)
+To get fixed in 7.14.1 (planned release: August 2005)
 ======================
 
-   - Make the tests run better on more platforms.
-
-To get fixed in 7.14.1 (planned release: June 2005)
+To get fixed in 7.14.2 (planned release: October 2005)
 ======================
 
-58 - Fix KNOWN_BUGS #19: "FTP 3rd party transfers with the multi interface
-     doesn't work"
+60 - CONNECT 407 responses that kills the connection
 
-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.
+63 - 
 
-To get fixed in 7.15.0
-======================
-
-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).
-
-To get fixed in 7.16.0
-======================
-
-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.
-
-60 - 

acinclude.m4

@@ -192,8 +192,7 @@ AC_DEFUN([TYPE_SOCKLEN_T],
 ])
 
 dnl Check for in_addr_t: it is used to receive the return code of inet_addr()
-dnl and a few other things. If not found, we set it to unsigned int, as even
-dnl 64-bit implementations use to set it to a 32-bit type.
+dnl and a few other things.
 AC_DEFUN([TYPE_IN_ADDR_T],
 [
    AC_CHECK_TYPE([in_addr_t], ,[
@@ -417,34 +416,25 @@ dnl      int strerror_r(int errnum, char *buf, size_t n);
 dnl
 AC_DEFUN([CURL_CHECK_STRERROR_R],
 [
-  dnl determine of strerror_r is present
-  AC_CHECK_FUNCS(strerror_r,[
+  AC_CHECK_FUNCS(strerror_r)
+
+  if test "x$ac_cv_func_strerror_r" = "xyes"; then
+
     AC_MSG_CHECKING(whether strerror_r is declared)
     AC_EGREP_CPP(strerror_r,[
 #include <string.h>],[
-      strerror_r="yes"
       AC_MSG_RESULT(yes)],[
       AC_MSG_RESULT(no)
-      AC_MSG_CHECKING(whether strerror_r with -D_THREAD_SAFE is declared)
+      AC_MSG_CHECKING(whether strerror_r with -D_REENTRANT is declared)
       AC_EGREP_CPP(strerror_r,[
-#define _THREAD_SAFE
+#define _REENTRANT
 #include <string.h>],[
-        strerror_r="yes"
-	CPPFLAGS="-D_THREAD_SAFE $CPPFLAGS"
+	CPPFLAGS="-D_REENTRANT $CPPFLAGS"
 	AC_MSG_RESULT(yes)],
-	AC_MSG_RESULT(no))])])
-
-  if test "x$strerror_r" = "xyes"; then
-
-    dnl check if strerror_r is properly declared in the headers
-    AC_CHECK_DECL(strerror_r, ,
-     AC_DEFINE(HAVE_NO_STRERROR_R_DECL, 1, [we have no strerror_r() proto])
-,
-[#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-])
+	AC_MSG_RESULT(no)
+        AC_DEFINE(HAVE_NO_STRERROR_R_DECL, 1, [we have no strerror_r() proto])
+       ) dnl with _THREAD_SAFE
+    ]) dnl plain cpp for it
 
     dnl determine if this strerror_r() is glibc or POSIX
     AC_MSG_CHECKING([for a glibc strerror_r API])
@@ -466,8 +456,20 @@ main () {
     AC_DEFINE(HAVE_GLIBC_STRERROR_R, 1, [we have a glibc-style strerror_r()])
     AC_MSG_RESULT([yes]),
     AC_MSG_RESULT([no]),
-    dnl cross-compiling!
-    AC_MSG_NOTICE([cannot determine strerror_r() style: edit lib/config.h manually!])
+
+    dnl Use an inferior method of strerror_r detection while cross-compiling
+    AC_EGREP_CPP(yes, [
+#include <features.h>
+#ifdef __GLIBC__
+yes
+#endif
+], 
+      dnl looks like glibc, so assume a glibc-style strerror_r()
+      GLIBC_STRERROR_R="1"
+      AC_DEFINE(HAVE_GLIBC_STRERROR_R, 1, [we have a glibc-style strerror_r()])
+      AC_MSG_RESULT([yes]),
+      AC_MSG_NOTICE([cannot determine strerror_r() style: edit lib/config.h manually!])
+    ) dnl while cross-compiling
     )
 
     if test -z "$GLIBC_STRERROR_R"; then
@@ -756,15 +758,18 @@ AC_DEFUN([CURL_CC_DEBUG_OPTS],
          fi
 
          dnl -Wunreachable-code seems totally unreliable on my gcc 3.3.2 on
-         dnl on i686-Linux as it gives us heaps with false positives
+         dnl on i686-Linux as it gives us heaps with false positives.
+         dnl Also, on gcc 4.0.X it is totally unbearable and complains all
+         dnl over making it unusable for generic purposes. Let's not use it.
+
          if test "$gccnum" -ge "303"; then
            dnl gcc 3.3 and later
            WARN="$WARN -Wendif-labels -Wstrict-prototypes"
          fi
 
          if test "$gccnum" -ge "304"; then
-           # try -Wunreachable-code on gcc 3.4
-           WARN="$WARN -Wunreachable-code"
+           # try these on gcc 3.4
+           WARN="$WARN -Wdeclaration-after-statement"
          fi
 
          for flag in $CPPFLAGS; do

ares/CHANGES

@@ -1,5 +1,41 @@
   Changelog for the c-ares project
 
+Version 1.3.0 (August 29, 2004)
+
+* August 21
+
+- Alfredo Tupone provided a fix for the Windows code in get_iphlpapi_dns_info()
+  when getting the DNS server etc.
+
+* June 19
+
+- Added some checks for the addrinfo structure.
+
+* June 2
+
+- William Ahern:
+
+  Make UDP sockets non-blocking. I've confirmed that at least on Linux 2.4 a
+  read event can come back from poll() on a valid SOCK_DGRAM socket but
+  recv(2) will still block. This patch doesn't ignore EAGAIN in
+  read_udp_packets(), though maybe it should. (This patch was edited by Daniel
+  Stenberg and a new configure test was added (imported from curl's configure)
+  to properly detect what non-blocking socket approach to use.)
+
+  I'm not quite sure how this was happening, but I've been seeing PTR queries
+  which seem to return empty responses. At least, they were empty when calling
+  ares_expand_name() on the record. Here's a patch which guarantees to
+  NUL-terminate the expanded name. The old behavior failed to NUL-terminate if
+  len was 0, and this was causing strlen() to run past the end of the buffer
+  after calling ares_expand_name() and getting ARES_SUCCESS as the return
+  value. If q is not greater than *s then it's equal and *s is always
+  allocated with at least one byte.
+
+* May 16
+
+- Added ares_getnameinfo which mimics the getnameinfo API (another feature
+  that could use testing).
+
 * May 14
 
 - Added an inet_ntop function from BIND for systems that do not have it.

ares/Makefile.am

@@ -15,7 +15,7 @@ EXTRA_DIST = CHANGES README.cares Makefile.inc adig.c ahost.c $(man_MANS) \
  $(MSVCFILES) AUTHORS
 
 
-VER=-version-info 0:0:0
+VER=-version-info 1:0:0
 # This flag accepts an argument of the form current[:revision[:age]]. So,
 # passing -version-info 3:12:1 sets current to 3, revision to 12, and age to
 # 1.

ares/Makefile.inc

@@ -1,17 +1,18 @@
-CSOURCES = ares_fds.c ares_process.c ares_free_hostent.c ares_query.c	   \
-ares__close_sockets.c ares_free_string.c ares_search.c ares__get_hostent.c \
-ares_gethostbyaddr.c ares_send.c ares__read_line.c ares_gethostbyname.c	   \
-ares_strerror.c ares_cancel.c ares_init.c ares_timeout.c ares_destroy.c	   \
-ares_mkquery.c ares_version.c ares_expand_name.c ares_parse_a_reply.c	   \
-windows_port.c ares_expand_string.c ares_parse_ptr_reply.c                 \
-ares_parse_aaaa_reply.c inet_net_pton.c bitncmp.c inet_ntop.c
-
-HHEADERS = ares.h ares_private.h setup.h ares_dns.h ares_version.h nameser.h \
-           inet_net_pton.h ares_ipv6.h bitncmp.h
-
-MANPAGES= ares_destroy.3 ares_expand_name.3 ares_expand_string.3 ares_fds.3 \
- ares_free_hostent.3 ares_free_string.3 ares_gethostbyaddr.3		    \
- ares_gethostbyname.3 ares_init.3 ares_init_options.3 ares_mkquery.3	    \
- ares_parse_a_reply.3 ares_parse_ptr_reply.3 ares_process.3		    \
- ares_query.3 ares_search.3 ares_send.3 ares_strerror.3 ares_timeout.3	    \
- ares_version.3 ares_cancel.3 ares_parse_aaaa_reply.3
+CSOURCES = ares_fds.c ares_process.c ares_free_hostent.c ares_query.c       \
+ares__close_sockets.c ares_free_string.c ares_search.c ares__get_hostent.c  \
+ares_gethostbyaddr.c ares_send.c ares__read_line.c ares_gethostbyname.c     \
+ares_strerror.c ares_cancel.c ares_init.c ares_timeout.c ares_destroy.c     \
+ares_mkquery.c ares_version.c ares_expand_name.c ares_parse_a_reply.c       \
+windows_port.c ares_expand_string.c ares_parse_ptr_reply.c                  \
+ares_parse_aaaa_reply.c ares_getnameinfo.c inet_net_pton.c bitncmp.c        \
+inet_ntop.c
+
+HHEADERS = ares.h ares_private.h setup.h ares_dns.h ares_version.h          \
+           nameser.h inet_net_pton.h inet_ntop.h ares_ipv6.h bitncmp.h
+
+MANPAGES= ares_destroy.3 ares_expand_name.3 ares_expand_string.3 ares_fds.3 \
+ ares_free_hostent.3 ares_free_string.3 ares_gethostbyaddr.3                \
+ ares_gethostbyname.3 ares_init.3 ares_init_options.3 ares_mkquery.3        \
+ ares_parse_a_reply.3 ares_parse_ptr_reply.3 ares_process.3                 \
+ ares_query.3 ares_search.3 ares_send.3 ares_strerror.3 ares_timeout.3      \
+ ares_version.3 ares_cancel.3 ares_parse_aaaa_reply.3 ares_getnameinfo.3

ares/Makefile.netware

@@ -89,7 +89,7 @@ LDFLAGS	= -T
 AR	= ar
 ARFLAGS	= -cq
 CFLAGS	+= -fno-builtin -fpack-struct -fpcc-struct-return -fno-strict-aliasing
-CFLAGS	+= -Wall -Wno-format # -pedantic
+CFLAGS	+= -Wall -Wno-format -Wno-uninitialized # -pedantic
 ifeq ($(LIBARCH),LIBC)
 	PRELUDE = $(SDK_LIBC)/imports/libcpre.gcc.o
 else
@@ -104,7 +104,7 @@ SDK_LIBC = $(NDK_ROOT)/libc
 
 ifeq ($(LIBARCH),LIBC)
 	INCLUDES += -I$(SDK_LIBC)/include -I$(SDK_LIBC)/include/nks
-	INCLUDES += -I$(SDK_LIBC)/include/winsock
+	# INCLUDES += -I$(SDK_LIBC)/include/winsock
 	CFLAGS += -D_POSIX_SOURCE
 #	CFLAGS += -D__ANSIC__
 else
@@ -304,6 +304,8 @@ config.h: Makefile.netware
 	@echo $(DL)#define HAVE_AF_INET6 1$(DL) >> $@
 	@echo $(DL)#define HAVE_PF_INET6 1$(DL) >> $@
 	@echo $(DL)#define HAVE_STRUCT_IN6_ADDR 1$(DL) >> $@
+	@echo $(DL)#define HAVE_STRUCT_SOCKADDR_IN6 1$(DL) >> $@
+	@echo $(DL)#define HAVE_STRUCT_ADDRINFO 1$(DL) >> $@
 	@echo $(DL)#define SIZEOF_STRUCT_IN6_ADDR 16$(DL) >> $@
 	@echo $(DL)#define SIZEOF_STRUCT_IN_ADDR 4$(DL) >> $@
 ifdef NW_WINSOCK

ares/acinclude.m4

@@ -1,148 +1,291 @@
-
-dnl We create a function for detecting which compiler we use and then set as
-dnl pendantic compiler options as possible for that particular compiler. The
-dnl options are only used for debug-builds.
-
-dnl This is a copy of the original found in curl's configure script. Don't
-dnl modify this one, edit the one in curl and copy it back here when that one
-dnl is changed.
-
-AC_DEFUN([CURL_CC_DEBUG_OPTS],
-[
-    if test "$GCC" = "yes"; then
-
-       dnl figure out gcc version!
-       AC_MSG_CHECKING([gcc version])
-       gccver=`$CC -dumpversion`
-       num1=`echo $gccver | cut -d . -f1`
-       num2=`echo $gccver | cut -d . -f2`
-       gccnum=`(expr $num1 "*" 100 + $num2) 2>/dev/null`
-       AC_MSG_RESULT($gccver)
-
-       AC_MSG_CHECKING([if this is icc in disguise])
-       AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER],
-         dnl action if the text is found, this it has not been replaced by the
-         dnl cpp
-         ICC="no"
-         AC_MSG_RESULT([no]),
-         dnl the text was not found, it was replaced by the cpp
-         ICC="yes"
-         AC_MSG_RESULT([yes])
-       )
-
-       if test "$ICC" = "yes"; then
-         dnl this is icc, not gcc.
-
-         dnl ICC warnings we ignore:
-         dnl * 279 warns on static conditions in while expressions
-         dnl * 269 warns on our "%Od" printf formatters for curl_off_t output:
-         dnl   "invalid format string conversion"
-
-         WARN="-wd279,269"
-
-         if test "$gccnum" -gt "600"; then
-            dnl icc 6.0 and older doesn't have the -Wall flag
-            WARN="-Wall $WARN"
-         fi
-       else dnl $ICC = yes
-         dnl 
-         WARN="-W -Wall -Wwrite-strings -pedantic -Wno-long-long -Wundef -Wpointer-arith -Wnested-externs -Winline -Wmissing-declarations -Wmissing-prototypes -Wsign-compare"
-
-         dnl -Wcast-align is a bit too annoying ;-)
-
-         if test "$gccnum" -ge "296"; then
-           dnl gcc 2.96 or later
-           WARN="$WARN -Wfloat-equal"
-
-           if test "$gccnum" -gt "296"; then
-             dnl this option does not exist in 2.96
-             WARN="$WARN -Wno-format-nonliteral"
-           fi
-
-           dnl -Wunreachable-code seems totally unreliable on my gcc 3.3.2 on
-           dnl on i686-Linux as it gives us heaps with false positives
-           if test "$gccnum" -ge "303"; then
-             dnl gcc 3.3 and later
-             WARN="$WARN -Wendif-labels -Wstrict-prototypes"
-           fi
-         fi
-
-         for flag in $CPPFLAGS; do
-           case "$flag" in
-            -I*)
-              dnl include path
-              add=`echo $flag | sed 's/^-I/-isystem /g'`
-              WARN="$WARN $add"
-              ;;
-           esac
-         done
-
-       fi dnl $ICC = no
-
-       CFLAGS="$CFLAGS $WARN"
-
-    fi dnl $GCC = yes
-
-    dnl strip off optimizer flags
-    NEWFLAGS=""
-    for flag in $CFLAGS; do
-      case "$flag" in
-      -O*)
-        dnl echo "cut off $flag"
-        ;;
-      *)
-        NEWFLAGS="$NEWFLAGS $flag"
-        ;;
-      esac
-    done
-    CFLAGS=$NEWFLAGS
-
-]) dnl end of AC_DEFUN()
-
-
-dnl This macro determines if the specified struct exists in the specified file
-dnl Syntax:
-dnl CARES_CHECK_STRUCT(headers, struct name, if found, [if not found])
-
-AC_DEFUN([CARES_CHECK_STRUCT], [
-  AC_MSG_CHECKING([for struct $2])
-  AC_TRY_COMPILE([$1], 
-    [
-      struct $2 struct_instance;
-    ], ac_struct="yes", ac_found="no")
-  if test "$ac_struct" = "yes" ; then
-    AC_MSG_RESULT(yes)
-    $3
-  else
-    AC_MSG_RESULT(no)
-    $4
-  fi
-])
-
-dnl This macro determines if the specified constant exists in the specified file
-dnl Syntax:
-dnl CARES_CHECK_CONSTANT(headers, constant name, if found, [if not found])
-
-AC_DEFUN([CARES_CHECK_CONSTANT], [
-  AC_MSG_CHECKING([for $2])
-  AC_EGREP_CPP(VARIABLEWASDEFINED,
-   [
-      $1
-
-      #ifdef $2
-        VARIABLEWASDEFINED
-      #else
-        NJET
-      #endif
-    ], ac_constant="yes", ac_constant="no"
-  )
-  if test "$ac_constant" = "yes" ; then
-    AC_MSG_RESULT(yes)
-    $3
-  else
-    AC_MSG_RESULT(no)
-    $4
-  fi
-])
-
-
+dnl Check for how to set a socket to non-blocking state. There seems to exist
+dnl four known different ways, with the one used almost everywhere being POSIX
+dnl and XPG3, while the other different ways for different systems (old BSD,
+dnl Windows and Amiga).
+dnl
+dnl There are two known platforms (AIX 3.x and SunOS 4.1.x) where the
+dnl O_NONBLOCK define is found but does not work. This condition is attempted
+dnl to get caught in this script by using an excessive number of #ifdefs...
+dnl
+AC_DEFUN([CURL_CHECK_NONBLOCKING_SOCKET],
+[
+  AC_MSG_CHECKING([non-blocking sockets style])
+
+  AC_TRY_COMPILE([
+/* headers for O_NONBLOCK test */
+#include <sys/types.h>
+#include <unistd.h>
+#include <fcntl.h>
+],[
+/* try to compile O_NONBLOCK */
+
+#if defined(sun) || defined(__sun__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+# if defined(__SVR4) || defined(__srv4__)
+#  define PLATFORM_SOLARIS
+# else
+#  define PLATFORM_SUNOS4
+# endif
+#endif
+#if (defined(_AIX) || defined(__xlC__)) && !defined(_AIX4)
+# define PLATFORM_AIX_V3
+#endif
+
+#if defined(PLATFORM_SUNOS4) || defined(PLATFORM_AIX_V3) || defined(__BEOS__)
+#error "O_NONBLOCK does not work on this platform"
+#endif
+  int socket;
+  int flags = fcntl(socket, F_SETFL, flags | O_NONBLOCK);
+],[
+dnl the O_NONBLOCK test was fine
+nonblock="O_NONBLOCK"
+AC_DEFINE(HAVE_O_NONBLOCK, 1, [use O_NONBLOCK for non-blocking sockets])
+],[
+dnl the code was bad, try a different program now, test 2
+
+  AC_TRY_COMPILE([
+/* headers for FIONBIO test */
+#include <unistd.h>
+#include <stropts.h>
+],[
+/* FIONBIO source test (old-style unix) */
+ int socket;
+ int flags = ioctl(socket, FIONBIO, &flags);
+],[
+dnl FIONBIO test was good
+nonblock="FIONBIO"
+AC_DEFINE(HAVE_FIONBIO, 1, [use FIONBIO for non-blocking sockets])
+],[
+dnl FIONBIO test was also bad
+dnl the code was bad, try a different program now, test 3
+
+  AC_TRY_COMPILE([
+/* headers for ioctlsocket test (cygwin?) */
+#include <windows.h>
+],[
+/* ioctlsocket source code */
+ int socket;
+ unsigned long flags = ioctlsocket(socket, FIONBIO, &flags);
+],[
+dnl ioctlsocket test was good
+nonblock="ioctlsocket"
+AC_DEFINE(HAVE_IOCTLSOCKET, 1, [use ioctlsocket() for non-blocking sockets])
+],[
+dnl ioctlsocket didnt compile!, go to test 4
+
+  AC_TRY_LINK([
+/* headers for IoctlSocket test (Amiga?) */
+#include <sys/ioctl.h>
+],[
+/* IoctlSocket source code */
+ int socket;
+ int flags = IoctlSocket(socket, FIONBIO, (long)1);
+],[
+dnl ioctlsocket test was good
+nonblock="IoctlSocket"
+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 <socket.h>
+],[
+/* SO_NONBLOCK source code */
+ long b = 1;
+ int socket;
+ int flags = setsockopt(socket, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b));
+],[
+dnl the SO_NONBLOCK test was good
+nonblock="SO_NONBLOCK"
+AC_DEFINE(HAVE_SO_NONBLOCK, 1, [use SO_NONBLOCK for non-blocking sockets])
+],[
+dnl test 5 didnt compile!
+nonblock="nada"
+AC_DEFINE(HAVE_DISABLED_NONBLOCKING, 1, [disabled non-blocking sockets])
+])
+dnl end of fifth test
+
+])
+dnl end of forth test
+
+])
+dnl end of third test
+
+])
+dnl end of second test
+
+])
+dnl end of non-blocking try-compile test
+  AC_MSG_RESULT($nonblock)
+
+  if test "$nonblock" = "nada"; then
+    AC_MSG_WARN([non-block sockets disabled])
+  fi
+])
+
+dnl We create a function for detecting which compiler we use and then set as
+dnl pendantic compiler options as possible for that particular compiler. The
+dnl options are only used for debug-builds.
+
+dnl This is a copy of the original found in curl's configure script. Don't
+dnl modify this one, edit the one in curl and copy it back here when that one
+dnl is changed.
+
+AC_DEFUN([CURL_CC_DEBUG_OPTS],
+[
+    if test "$GCC" = "yes"; then
+
+       dnl figure out gcc version!
+       AC_MSG_CHECKING([gcc version])
+       gccver=`$CC -dumpversion`
+       num1=`echo $gccver | cut -d . -f1`
+       num2=`echo $gccver | cut -d . -f2`
+       gccnum=`(expr $num1 "*" 100 + $num2) 2>/dev/null`
+       AC_MSG_RESULT($gccver)
+
+       AC_MSG_CHECKING([if this is icc in disguise])
+       AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER],
+         dnl action if the text is found, this it has not been replaced by the
+         dnl cpp
+         ICC="no"
+         AC_MSG_RESULT([no]),
+         dnl the text was not found, it was replaced by the cpp
+         ICC="yes"
+         AC_MSG_RESULT([yes])
+       )
+
+       if test "$ICC" = "yes"; then
+         dnl this is icc, not gcc.
+
+         dnl ICC warnings we ignore:
+         dnl * 279 warns on static conditions in while expressions
+         dnl * 269 warns on our "%Od" printf formatters for curl_off_t output:
+         dnl   "invalid format string conversion"
+
+         WARN="-wd279,269"
+
+         if test "$gccnum" -gt "600"; then
+            dnl icc 6.0 and older doesn't have the -Wall flag
+            WARN="-Wall $WARN"
+         fi
+       else dnl $ICC = yes
+         dnl 
+         WARN="-W -Wall -Wwrite-strings -pedantic -Wno-long-long -Wundef -Wpointer-arith -Wnested-externs -Winline -Wmissing-declarations -Wmissing-prototypes -Wsign-compare"
+
+         dnl -Wcast-align is a bit too annoying ;-)
+
+         if test "$gccnum" -ge "296"; then
+           dnl gcc 2.96 or later
+           WARN="$WARN -Wfloat-equal"
+
+           if test "$gccnum" -gt "296"; then
+             dnl this option does not exist in 2.96
+             WARN="$WARN -Wno-format-nonliteral"
+           fi
+
+           dnl -Wunreachable-code seems totally unreliable on my gcc 3.3.2 on
+           dnl on i686-Linux as it gives us heaps with false positives
+           if test "$gccnum" -ge "303"; then
+             dnl gcc 3.3 and later
+             WARN="$WARN -Wendif-labels -Wstrict-prototypes"
+           fi
+         fi
+
+         for flag in $CPPFLAGS; do
+           case "$flag" in
+            -I*)
+              dnl include path
+              add=`echo $flag | sed 's/^-I/-isystem /g'`
+              WARN="$WARN $add"
+              ;;
+           esac
+         done
+
+       fi dnl $ICC = no
+
+       CFLAGS="$CFLAGS $WARN"
+
+    fi dnl $GCC = yes
+
+    dnl strip off optimizer flags
+    NEWFLAGS=""
+    for flag in $CFLAGS; do
+      case "$flag" in
+      -O*)
+        dnl echo "cut off $flag"
+        ;;
+      *)
+        NEWFLAGS="$NEWFLAGS $flag"
+        ;;
+      esac
+    done
+    CFLAGS=$NEWFLAGS
+
+]) dnl end of AC_DEFUN()
+
+
+dnl This macro determines if the specified struct exists in the specified file
+dnl Syntax:
+dnl CARES_CHECK_STRUCT(headers, struct name, if found, [if not found])
+
+AC_DEFUN([CARES_CHECK_STRUCT], [
+  AC_MSG_CHECKING([for struct $2])
+  AC_TRY_COMPILE([$1], 
+    [
+      struct $2 struct_instance;
+    ], ac_struct="yes", ac_found="no")
+  if test "$ac_struct" = "yes" ; then
+    AC_MSG_RESULT(yes)
+    $3
+  else
+    AC_MSG_RESULT(no)
+    $4
+  fi
+])
+
+dnl This macro determins if the specified struct contains a specific member.
+dnl Syntax:
+dnl CARES_CHECK_STRUCT_MEMBER(headers, struct name, member name, if found, [if not found])
+
+AC_DEFUN([CARES_CHECK_STRUCT_MEMBER], [
+  AC_MSG_CHECKING([if struct $2 has member $3])
+  AC_TRY_COMPILE([$1], 
+    [
+      struct $2 struct_instance;
+      struct_instance.$3 = 0;
+    ], ac_struct="yes", ac_found="no")
+  if test "$ac_struct" = "yes" ; then
+    AC_MSG_RESULT(yes)
+    $4
+  else
+    AC_MSG_RESULT(no)
+    $5
+  fi
+])
+
+dnl This macro determines if the specified constant exists in the specified file
+dnl Syntax:
+dnl CARES_CHECK_CONSTANT(headers, constant name, if found, [if not found])
+
+AC_DEFUN([CARES_CHECK_CONSTANT], [
+  AC_MSG_CHECKING([for $2])
+  AC_EGREP_CPP(VARIABLEWASDEFINED,
+   [
+      $1
+
+      #ifdef $2
+        VARIABLEWASDEFINED
+      #else
+        NJET
+      #endif
+    ], ac_constant="yes", ac_constant="no"
+  )
+  if test "$ac_constant" = "yes" ; then
+    AC_MSG_RESULT(yes)
+    $3
+  else
+    AC_MSG_RESULT(no)
+    $4
+  fi
+])
+
+

ares/ares.h

@@ -29,12 +29,14 @@
 
 #if defined(WATT32)
   #include <netinet/in.h>
+  #include <sys/socket.h>
   #include <tcp.h>
 #elif defined(WIN32)
   #include <winsock.h>
   #include <windows.h>
 #else
   #include <netinet/in.h>
+  #include <sys/socket.h>
 #endif
 
 #ifdef  __cplusplus
@@ -64,6 +66,9 @@ extern "C" {
 #define ARES_EDESTRUCTION       16
 #define ARES_EBADSTR            17
 
+/* ares_getnameinfo error codes */
+#define ARES_EBADFLAGS          18
+
 /* Flag values */
 #define ARES_FLAG_USEVC         (1 << 0)
 #define ARES_FLAG_PRIMARY       (1 << 1)
@@ -85,6 +90,24 @@ extern "C" {
 #define ARES_OPT_DOMAINS        (1 << 7)
 #define ARES_OPT_LOOKUPS        (1 << 8)
 
+/* Nameinfo flag values */
+#define ARES_NI_NOFQDN                  (1 << 0)
+#define ARES_NI_NUMERICHOST             (1 << 1)
+#define ARES_NI_NAMEREQD                (1 << 2)
+#define ARES_NI_NUMERICSERV             (1 << 3)
+#define ARES_NI_DGRAM                   (1 << 4)
+#define ARES_NI_TCP                     0
+#define ARES_NI_UDP                     ARES_NI_DGRAM
+#define ARES_NI_SCTP                    (1 << 5)
+#define ARES_NI_DCCP                    (1 << 6)
+#define ARES_NI_NUMERICSCOPE            (1 << 7)
+#define ARES_NI_LOOKUPHOST              (1 << 8)
+#define ARES_NI_LOOKUPSERVICE           (1 << 9)
+/* Reserved for future use */
+#define ARES_NI_IDN                     (1 << 10)
+#define ARES_NI_ALLOW_UNASSIGNED        (1 << 11)
+#define ARES_NI_USE_STD3_ASCII_RULES    (1 << 12)
+
 struct ares_options {
   int flags;
   int timeout;
@@ -101,12 +124,15 @@ struct ares_options {
 
 struct hostent;
 struct timeval;
+struct sockaddr;
 struct ares_channeldata;
 typedef struct ares_channeldata *ares_channel;
 typedef void (*ares_callback)(void *arg, int status, unsigned char *abuf,
                               int alen);
 typedef void (*ares_host_callback)(void *arg, int status,
                                    struct hostent *hostent);
+typedef void (*ares_nameinfo_callback)(void *arg, int status,
+                                       char *node, char *service);
 
 int ares_init(ares_channel *channelptr);
 int ares_init_options(ares_channel *channelptr, struct ares_options *options,
@@ -123,7 +149,9 @@ void ares_gethostbyname(ares_channel channel, const char *name, int family,
                         ares_host_callback callback, void *arg);
 void ares_gethostbyaddr(ares_channel channel, const void *addr, int addrlen,
                         int family, ares_host_callback callback, void *arg);
-
+void ares_getnameinfo(ares_channel channel, const struct sockaddr *sa,
+                      socklen_t salen, int flags, ares_nameinfo_callback callback,
+                      void *arg);
 int ares_fds(ares_channel channel, fd_set *read_fds, fd_set *write_fds);
 struct timeval *ares_timeout(ares_channel channel, struct timeval *maxtv,
                              struct timeval *tv);

ares/ares_expand_name.c

@@ -106,6 +106,8 @@ int ares_expand_name(const unsigned char *encoded, const unsigned char *abuf,
   /* Nuke the trailing period if we wrote one. */
   if (q > *s)
     *(q - 1) = 0;
+  else
+    *q = 0; /* zero terminate */
 
   return ARES_SUCCESS;
 }

ares/ares_free_hostent.3

@@ -28,8 +28,8 @@ The
 .I ares_free_hostent
 function frees a
 .B struct hostent
-allocated by one of the functions \fIares_parse_a_reply(3)\fP or
-\fIares_parse_ptr_reply(3)\fP.
+allocated by one of the functions \fIares_parse_a_reply(3)\fP,
+\fIares_parse_aaaa_reply(3)\fP, or \fIares_parse_ptr_reply(3)\fP.
 .SH NOTES
 It is not necessary (and is not correct) to free the host structure passed to
 the callback functions for \fIares_gethostbyname(3)\fP or
@@ -37,6 +37,7 @@ the callback functions for \fIares_gethostbyname(3)\fP or
 host structures when the callback returns.
 .SH SEE ALSO
 .BR ares_parse_a_reply (3),
+.BR ares_parse_aaaa_reply (3),
 .BR ares_parse_ptr_reply (3)
 .SH AUTHOR
 Greg Hudson, MIT Information Systems

ares/ares_gethostbyaddr.c

@@ -68,7 +68,7 @@ void ares_gethostbyaddr(ares_channel channel, const void *addr, int addrlen,
       return;
     }
 
-  if ((family == AF_INET && addrlen != sizeof(struct in_addr)) || 
+  if ((family == AF_INET && addrlen != sizeof(struct in_addr)) ||
       (family == AF_INET6 && addrlen != sizeof(struct in6_addr)))
     {
       callback(arg, ARES_ENOTIMP, NULL);
@@ -107,7 +107,7 @@ static void next_lookup(struct addr_query *aquery)
       switch (*p)
         {
         case 'b':
-	  if (aquery->family == AF_INET)
+          if (aquery->family == AF_INET)
             {
               addr = ntohl(aquery->addr.addr4.s_addr);
               a1 = (int)((addr >> 24) & 0xff);

ares/ares_gethostbyname.c

@@ -124,10 +124,10 @@ static void next_lookup(struct host_query *hquery)
         case 'b':
           /* DNS lookup */
           hquery->remaining_lookups = p + 1;
-	  if (hquery->family == AF_INET6)
-	    ares_search(hquery->channel, hquery->name, C_IN, T_AAAA, host_callback,
-	                hquery);
-	  else
+          if (hquery->family == AF_INET6)
+            ares_search(hquery->channel, hquery->name, C_IN, T_AAAA, host_callback,
+                        hquery);
+          else
             ares_search(hquery->channel, hquery->name, C_IN, T_A, host_callback,
                         hquery);
           return;
@@ -174,7 +174,7 @@ static void host_callback(void *arg, int status, unsigned char *abuf, int alen)
       hquery->family = AF_INET;
       ares_search(hquery->channel, hquery->name, C_IN, T_A, host_callback,
                   hquery);
-    }      
+    }
   else if (status == ARES_EDESTRUCTION)
     end_hquery(hquery, status, NULL);
   else
@@ -342,13 +342,13 @@ static int get_address_index(struct in_addr *addr, struct apattern *sortlist,
         continue;
       if (sortlist[i].type == PATTERN_MASK)
         {
-          if ((addr->s_addr & sortlist[i].mask.addr.addr4.s_addr) 
+          if ((addr->s_addr & sortlist[i].mask.addr.addr4.s_addr)
               == sortlist[i].addr.addr4.s_addr)
             break;
         }
       else
         {
-          if (!ares_bitncmp(&addr->s_addr, &sortlist[i].addr.addr4.s_addr, 
+          if (!ares_bitncmp(&addr->s_addr, &sortlist[i].addr.addr4.s_addr,
                             sortlist[i].mask.bits))
             break;
         }

ares/ares_getnameinfo.3

@@ -0,0 +1,145 @@
+.\" $Id$
+.\"
+.\" Copyright 2005 by Dominick Meglio.
+.\"
+.\" Permission to use, copy, modify, and distribute this
+.\" software and its documentation for any purpose and without
+.\" fee is hereby granted, provided that the above copyright
+.\" notice appear in all copies and that both that copyright
+.\" notice and this permission notice appear in supporting
+.\" documentation, and that the name of M.I.T. not be used in
+.\" advertising or publicity pertaining to distribution of the
+.\" software without specific, written prior permission.
+.\" M.I.T. makes no representations about the suitability of
+.\" this software for any purpose.  It is provided "as is"
+.\" without express or implied warranty.
+.\"
+.TH ARES_GETNAMEINFO 3 "16 May 2005"
+.SH NAME
+ares_getnameinfo \- Address-to-nodename translation in protocol-independent manner
+.SH SYNOPSIS
+.nf
+.B #include <ares.h>
+.PP
+.B typedef void (*ares_nameinfo_callback)(void *\fIarg\fP, int \fIstatus\fP,
+.B	char *\fInode\fP, char *\fIservice\fP)
+.PP
+.B void ares_getnameinfo(ares_channel \fIchannel\fP, const struct sockaddr *\fIsa\fP,
+.B 	socklen_t \fIsalen\fP, int \fIflags\fP, ares_nameinfo_callback \fIcallback\fP,
+.B 	void *\fIarg\fP)
+.fi
+.SH DESCRIPTION
+The
+.B ares_getnameinfo
+function is defined for protocol-independent address translation. The function
+is a combination of \fIares_gethostbyaddr(3)\fP and \fIgetservbyport(3)\fP. The function will
+translate the address either by executing a host query on the name service channel
+identified by
+.IR channel 
+or it will attempt to resolve it locally if possible.
+The parameters
+.I sa
+and
+.I len
+give the address as a sockaddr structure, and
+.I flags
+gives the options that the function will use.  Valid flags are listed below:
+.TP 19
+.B ARES_NI_NOFQDN
+Only the nodename portion of the FQDN is returned for local hosts.
+.TP 19
+.B ARES_NI_NUMERICHOST
+The numeric form of the hostname is returned rather than the name.
+.TP 19
+.B ARES_NI_NAMEREQD
+An error is returned if the hostname cannot be found in the DNS.
+.TP 19
+.B ARES_NI_NUMERICSERV
+The numeric form of the service is returned rather than the name.
+.TP 19
+.B ARES_NI_TCP
+The service name is to be looked up for the TCP protocol.
+.TP 19
+.B ARES_NI_UDP
+The service name is to be looked up for the UDP protocol.
+.TP 19
+.B ARES_NI_SCTP
+The service name is to be looked up for the SCTP protocol.
+.TP 19
+.B ARES_NI_DCCP
+The service name is to be looked up for the DCCP protocol.
+.TP 19
+.B ARES_NI_NUMERICSCOPE
+The numeric form of the scope ID is returned rather than the name.
+.TP 19
+.B ARES_NI_LOOKUPHOST
+A hostname lookup is being requested.
+.TP 19
+.B ARES_NI_LOOKUPSERVICE
+A service name lookup is being requested.
+.PP
+When the query
+is complete or has 
+failed, the ares library will invoke \fIcallback\fP.  Completion or failure of 
+the query may happen immediately, or may happen during a later call to
+\fIares_process(3)\fP, \fIares_destroy(3)\fP or \fIares_cancel(3)\fP.
+.PP
+The callback argument
+.I arg
+is copied from the
+.B ares_getnameinfo
+argument
+.IR arg .
+The callback argument
+.I status
+indicates whether the query succeeded and, if not, how it failed.  It
+may have any of the following values:
+.TP 19
+.B ARES_SUCCESS
+The host lookup completed successfully.
+.TP 19
+.B ARES_ENOTIMP
+The ares library does not know how to look up addresses of type
+.IR family .
+.TP 19
+.B ARES_ENOTFOUND
+The address
+.I addr
+was not found.
+.TP 19
+.B ARES_ENOMEM
+Memory was exhausted.
+.TP 19
+.B ARES_EDESTRUCTION
+The name service channel
+.I channel
+is being destroyed; the query will not be completed.
+.TP 19
+.B ARES_EBADFLAGS
+The
+.I flags
+parameter contains an illegal value.
+.PP
+On successful completion of the query, the callback argument
+.I node
+contains a string representing the hostname (assuming 
+.B ARES_NI_LOOKUPHOST
+was specified). Additionally, 
+.I service
+contains a string representing the service name (assuming
+.B ARES_NI_LOOKUPSERVICE
+was specified).
+If the query did not complete successfully, or one of the values
+was not requested, 
+.I node
+or
+.I service
+will be 
+.BR NULL .
+.SH SEE ALSO
+.BR ares_process (3),
+.BR ares_getaddrinfo (3)
+.SH AUTHOR
+Dominick Meglio
+.br
+Copyright 2005 by Dominick Meglio.

ares/ares_getnameinfo.c

@@ -0,0 +1,331 @@
+/* Copyright 2005 by Dominick Meglio
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+#include "setup.h"
+#include <sys/types.h>
+#include <ctype.h>
+
+#if defined(WIN32) && !defined(WATT32)
+#include "nameser.h"
+#else
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#ifdef HAVE_ARPA_NAMESER_COMPAT_H
+#include <arpa/nameser_compat.h>
+#endif
+#endif
+
+#ifdef HAVE_NET_IF_H
+#include <net/if.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "ares.h"
+#include "ares_private.h"
+#include "ares_ipv6.h"
+#include "inet_ntop.h"
+
+#ifdef WATT32
+#undef WIN32
+#endif
+
+struct nameinfo_query {
+  ares_nameinfo_callback callback;
+  void *arg;
+  union {
+    struct sockaddr_in addr4;
+    struct sockaddr_in6 addr6;
+  } addr;
+  int family;
+  int flags;
+};
+
+#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
+#define IPBUFSIZ 40+IF_NAMESIZE
+#else
+#define IPBUFSIZ 40
+#endif
+
+static void nameinfo_callback(void *arg, int status, struct hostent *host);
+static char *lookup_service(unsigned short port, int flags, char *buf);
+#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
+static char *append_scopeid(struct sockaddr_in6 *addr6, unsigned int scopeid, char *buf);
+#endif
+static char *ares_striendstr(const char *s1, const char *s2);
+
+void ares_getnameinfo(ares_channel channel, const struct sockaddr *sa, socklen_t salen,
+                      int flags, ares_nameinfo_callback callback, void *arg)
+{
+  struct sockaddr_in *addr;
+  struct sockaddr_in6 *addr6;
+  struct nameinfo_query *niquery;
+
+  /* Verify the buffer size */
+  if (salen == sizeof(struct sockaddr_in))
+    addr = (struct sockaddr_in *)sa;
+  else if (salen == sizeof(struct sockaddr_in6))
+    addr6 = (struct sockaddr_in6 *)sa;
+  else
+    {
+      callback(arg, ARES_ENOTIMP, NULL, NULL);
+      return;
+    }
+
+  /* If neither, assume they want a host */
+  if (!(flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST))
+    flags |= ARES_NI_LOOKUPHOST;
+
+  /* All they want is a service, no need for DNS */
+  if ((flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST))
+    {
+      char buf[33], *service;
+      unsigned int port = 0;
+
+      if (salen == sizeof(struct sockaddr_in))
+        port = addr->sin_port;
+      else
+        port = addr6->sin6_port;
+      service = lookup_service(port, flags, buf);
+      callback(arg, ARES_SUCCESS, NULL, service);
+      return;
+    }
+
+  /* They want a host lookup */
+  if ((flags & ARES_NI_LOOKUPHOST))
+    {
+     /* A numeric host can be handled without DNS */
+     if ((flags & ARES_NI_NUMERICHOST))
+      {
+        unsigned int port = 0;
+        char ipbuf[IPBUFSIZ];
+        char srvbuf[32];
+        char *service = NULL;
+        ipbuf[0] = 0;
+
+        /* Specifying not to lookup a host, but then saying a host 
+         * is required has to be illegal.
+         */
+        if (flags & ARES_NI_NAMEREQD)
+          {
+            callback(arg, ARES_EBADFLAGS, NULL, NULL);
+            return;
+          }
+        if (salen == sizeof(struct sockaddr_in6))
+          {
+            ares_inet_ntop(AF_INET6, &addr6->sin6_addr, ipbuf, IPBUFSIZ);
+            port = addr6->sin6_port;
+            /* If the system supports scope IDs, use it */
+#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
+            append_scopeid(addr6, flags, ipbuf);
+#endif
+          }
+        else
+          {
+            ares_inet_ntop(AF_INET, &addr->sin_addr, ipbuf, IPBUFSIZ);
+            port = addr->sin_port;
+          }
+        /* They also want a service */
+        if (flags & ARES_NI_LOOKUPSERVICE)
+          service = lookup_service(port, flags, srvbuf);
+        callback(arg, ARES_SUCCESS, ipbuf, service);
+        return;
+      }
+    /* This is where a DNS lookup becomes necessary */
+    else
+      {
+        niquery = malloc(sizeof(struct nameinfo_query));
+        if (!niquery)
+          {
+            callback(arg, ARES_ENOMEM, NULL, NULL);
+            return;
+          }
+        niquery->callback = callback;
+        niquery->arg = arg;
+        niquery->flags = flags;
+        if (sa->sa_family == AF_INET) 
+          {
+            niquery->family = AF_INET;
+            memcpy(&niquery->addr.addr4, addr, sizeof(addr));
+            ares_gethostbyaddr(channel, &addr->sin_addr, sizeof(struct in_addr), AF_INET, 
+                               nameinfo_callback, niquery);
+          }
+        else
+          {
+            niquery->family = AF_INET6;
+            memcpy(&niquery->addr.addr6, addr6, sizeof(addr6));
+            ares_gethostbyaddr(channel, &addr6->sin6_addr, sizeof(struct in6_addr), AF_INET6, 
+                               nameinfo_callback, niquery);
+          }
+      }
+    }
+}
+
+static void nameinfo_callback(void *arg, int status, struct hostent *host)
+{
+  struct nameinfo_query *niquery = (struct nameinfo_query *) arg;
+  char srvbuf[33];
+  char *service = NULL;
+
+
+  if (status == ARES_SUCCESS)
+    {
+      /* They want a service too */
+      if (niquery->flags & ARES_NI_LOOKUPSERVICE)
+        {
+          if (niquery->family == AF_INET)
+            service = lookup_service(niquery->addr.addr4.sin_port, niquery->flags, srvbuf);
+          else
+            service = lookup_service(niquery->addr.addr6.sin6_port, niquery->flags, srvbuf);
+        }
+      /* NOFQDN means we have to strip off the domain name portion.
+         We do this by determining our own domain name, then searching the string
+         for this domain name and removing it.
+       */
+      if (niquery->flags & ARES_NI_NOFQDN)
+        {
+           char buf[255];
+           char *domain;
+           gethostname(buf, 255);
+           if ((domain = strchr(buf, '.')))
+             {
+               char *end = ares_striendstr(host->h_name, domain);
+               if (end)
+                 *end = 0;
+             }        
+        }
+      niquery->callback(niquery->arg, ARES_SUCCESS, host->h_name, service);
+      return;
+    }
+  /* We couldn't find the host, but it's OK, we can use the IP */
+  else if (status == ARES_ENOTFOUND && !(niquery->flags & ARES_NI_NAMEREQD))
+    {
+      char ipbuf[IPBUFSIZ];
+      if (niquery->family == AF_INET)
+        ares_inet_ntop(AF_INET, &niquery->addr.addr4.sin_addr, ipbuf, IPBUFSIZ);
+      else
+        {
+          ares_inet_ntop(AF_INET6, &niquery->addr.addr6.sin6_addr, ipbuf, IPBUFSIZ);
+#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
+          append_scopeid(&niquery->addr.addr6, niquery->flags, ipbuf);
+#endif
+        }
+      /* They want a service too */
+      if (niquery->flags & ARES_NI_LOOKUPSERVICE)
+        {
+          if (niquery->family == AF_INET)
+            service = lookup_service(niquery->addr.addr4.sin_port, niquery->flags, srvbuf);
+          else
+            service = lookup_service(niquery->addr.addr6.sin6_port, niquery->flags, srvbuf);
+        }
+      niquery->callback(niquery->arg, ARES_SUCCESS, ipbuf, service);
+      return;
+    }
+  niquery->callback(niquery->arg, status, NULL, NULL);
+  free(niquery);
+}
+
+static char *lookup_service(unsigned short port, int flags, char *buf)
+{
+  if (port)
+    {
+      /* Just return the port as a string */
+      if (flags & ARES_NI_NUMERICSERV)
+        sprintf(buf, "%u", ntohs(port));
+      else
+        {
+          struct servent *se;
+          const char *proto;
+ 
+          if (flags & ARES_NI_UDP)
+            proto = "udp";
+          else if (flags & ARES_NI_SCTP)
+            proto = "sctp";
+          else if (flags & ARES_NI_DCCP)
+            proto = "dccp";
+          else
+            proto = "tcp";
+          se = getservbyport(port, proto);
+          if (se && se->s_name)
+            strcpy(buf, se->s_name);
+          else
+            sprintf(buf, "%u", ntohs(port));
+        }
+      return buf;
+    }
+  return NULL;
+}
+
+#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
+static char *append_scopeid(struct sockaddr_in6 *addr6, unsigned int flags, char *buf)
+{
+  char tmpbuf[IF_NAMESIZE + 1];
+
+  tmpbuf[0] = '%';
+#ifdef HAVE_IF_INDEXTONAME
+  if ((flags & ARES_NI_NUMERICSCOPE) || (!IN6_IS_ADDR_LINKLOCAL(&addr6->sin6_addr)
+      && !IN6_IS_ADDR_MC_LINKLOCAL(&addr6->sin6_addr)))
+    {
+       sprintf(&tmpbuf[1], "%u", addr6->sin6_scope_id);
+    }
+  else
+    {
+      if (if_indextoname(addr6->sin6_scope_id, &tmpbuf[1]) == NULL)
+        sprintf(&tmpbuf[1], "%u", addr6->sin6_scope_id);
+    }
+#else
+  sprintf(&tmpbuf[1], "%u", addr6->sin6_scope_id);
+#endif
+  strcat(buf, tmpbuf);
+  return buf;
+}
+#endif
+
+/* Determines if s1 ends with the string in s2 (case-insensitive) */
+static char *ares_striendstr(const char *s1, const char *s2)
+{
+  const char *c1, *c2, *c1_begin;
+  size_t s1_len = strlen(s1), s2_len = strlen(s2);
+
+  /* If the substr is longer than the full str, it can't match */
+  if (s2_len > s1_len)
+    return NULL;
+
+  /* Jump to the end of s1 minus the length of s2 */
+  c1_begin = s1+s1_len-s2_len;
+  c1 = (const char *)c1_begin;
+  c2 = s2;
+  while (c2 < s2+s2_len)
+    {
+      if (tolower(*c1) != tolower(*c2))
+        return NULL;
+      else
+        {
+          c1++;
+          c2++;
+        }
+    }
+  if (c2 == c1 && c2 == NULL)
+    return (char *)c1_begin;
+  return NULL;
+}

ares/ares_init.c

@@ -327,6 +327,7 @@ static int get_iphlpapi_dns_info (char *ret_buf, size_t ret_size)
   size_t         ip_size = sizeof("255.255.255.255,")-1;
   size_t         left = ret_size;
   char          *ret = ret_buf;
+  HRESULT        res;
 
   if (!fi)
      return (0);
@@ -339,7 +340,8 @@ static int get_iphlpapi_dns_info (char *ret_buf, size_t ret_size)
   if (!GetNetworkParams)
      goto quit;
 
-  if ((*GetNetworkParams) (fi, &size) != ERROR_BUFFER_OVERFLOW)
+  res = (*GetNetworkParams) (fi, &size);
+  if ((res != ERROR_BUFFER_OVERFLOW) && (res != ERROR_SUCCESS))
      goto quit;
 
   fi = alloca (size);
@@ -843,7 +845,7 @@ static int config_sortlist(struct apattern **sortlist, int *nsort,
       while (*q && *q != '/' && *q != ';' && !isspace((unsigned char)*q))
         q++;
       memcpy(ipbuf, str, (int)(q-str));
-      ipbuf[(int)(q-str)] = 0;      
+      ipbuf[(int)(q-str)] = 0;
       /* Find the prefix */
       if (*q == '/')
         {
@@ -858,7 +860,8 @@ static int config_sortlist(struct apattern **sortlist, int *nsort,
         ipbufpfx[0] = 0;
       /* Lets see if it is CIDR */
       /* First we'll try IPv6 */
-      if ((bits = ares_inet_net_pton(AF_INET6, ipbufpfx ? ipbufpfx : ipbuf, &pat.addr.addr6, 
+      if ((bits = ares_inet_net_pton(AF_INET6, ipbufpfx ? ipbufpfx : ipbuf,
+                                     &pat.addr.addr6,
                                      sizeof(pat.addr.addr6))) > 0)
         {
           pat.type = PATTERN_CIDR;
@@ -867,8 +870,8 @@ static int config_sortlist(struct apattern **sortlist, int *nsort,
           if (!sortlist_alloc(sortlist, nsort, &pat))
             return ARES_ENOMEM;
         }
-      if (ipbufpfx && 
-          (bits = ares_inet_net_pton(AF_INET, ipbufpfx, &pat.addr.addr4, 
+      if (ipbufpfx &&
+          (bits = ares_inet_net_pton(AF_INET, ipbufpfx, &pat.addr.addr4,
                                      sizeof(pat.addr.addr4))) > 0)
         {
           pat.type = PATTERN_CIDR;
@@ -890,7 +893,7 @@ static int config_sortlist(struct apattern **sortlist, int *nsort,
           else
             natural_mask(&pat);
           pat.family = AF_INET;
-	  pat.type = PATTERN_MASK;
+          pat.type = PATTERN_MASK;
           if (!sortlist_alloc(sortlist, nsort, &pat))
             return ARES_ENOMEM;
         }
@@ -1011,7 +1014,8 @@ static const char *try_option(const char *p, const char *q, const char *opt)
 }
 
 #ifndef WIN32
-static int sortlist_alloc(struct apattern **sortlist, int *nsort, struct apattern *pat)
+static int sortlist_alloc(struct apattern **sortlist, int *nsort,
+                          struct apattern *pat)
 {
   struct apattern *newsort;
   newsort = realloc(*sortlist, (*nsort + 1) * sizeof(struct apattern));

ares/ares_ipv6.h

@@ -28,6 +28,31 @@ struct in6_addr
 };
 #endif
 
+#ifndef HAVE_STRUCT_SOCKADDR_IN6
+struct sockaddr_in6
+{
+  unsigned short  sin6_family;
+  unsigned short  sin6_port;
+  unsigned long   sin6_flowinfo;
+  struct in6_addr sin6_addr;
+  unsigned int    sin6_scope_id;
+};
+#endif
+
+#ifndef HAVE_STRUCT_ADDRINFO
+struct addrinfo
+{
+  int ai_flags;
+  int ai_family;
+  int ai_socktype;
+  int ai_protocol;
+  size_t ai_addrlen;
+  char *ai_cannonname;
+  struct sockaddr *ai_addr;
+  struct addrinfo *ai_next;
+};
+#endif
+
 #ifndef NS_IN6ADDRSZ
 #if SIZEOF_STRUCT_IN6_ADDR == 0
 /* We cannot have it set to zero, so we pick a fixed value here */
@@ -45,4 +70,12 @@ struct in6_addr
 #define NS_INT16SZ 2
 #endif
 
+#ifndef IF_NAMESIZE
+#ifdef IFNAMSIZ
+#define IF_NAMESIZE IFNAMSIZ
+#else
+#define IF_NAMESIZE 256
+#endif
+#endif
+
 #endif /* ARES_IPV6_H */

ares/ares_private.h

@@ -33,6 +33,10 @@
 #define writev(s,v,c)     writev_s(s,v,c)
 #endif
 
+#ifdef NETWARE
+#include <time.h>
+#endif
+
 #define DEFAULT_TIMEOUT         5
 #define DEFAULT_TRIES           4
 #ifndef INADDR_NONE

ares/ares_process.c

@@ -33,6 +33,12 @@
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+#ifdef NETWARE
+#include <sys/filio.h>
+#endif
 #endif
 
 #include <string.h>
@@ -45,6 +51,11 @@
 #include "ares_dns.h"
 #include "ares_private.h"
 
+#ifndef TRUE
+/* at least Solaris 7 does not have TRUE at this point */
+#define TRUE 1
+#endif
+
 #if (defined(WIN32) || defined(WATT32)) && !defined(MSDOS)
 #define GET_ERRNO()  WSAGetLastError()
 #else
@@ -466,13 +477,76 @@ void ares__send_query(ares_channel channel, struct query *query, time_t now)
     }
 }
 
+/*
+ * nonblock() set the given socket to either blocking or non-blocking mode
+ * based on the 'nonblock' boolean argument. This function is highly portable.
+ */
+static int nonblock(ares_socket_t sockfd,    /* operate on this */
+                    int nonblock   /* TRUE or FALSE */)
+{
+#undef SETBLOCK
+#define SETBLOCK 0
+#ifdef HAVE_O_NONBLOCK
+  /* most recent unix versions */
+  int flags;
+
+  flags = fcntl(sockfd, F_GETFL, 0);
+  if (TRUE == nonblock)
+    return fcntl(sockfd, F_SETFL, flags | O_NONBLOCK);
+  else
+    return fcntl(sockfd, F_SETFL, flags & (~O_NONBLOCK));
+#undef SETBLOCK
+#define SETBLOCK 1
+#endif
+
+#if defined(HAVE_FIONBIO) && (SETBLOCK == 0)
+  /* older unix versions */
+  int flags;
+
+  flags = nonblock;
+  return ioctl(sockfd, FIONBIO, &flags);
+#undef SETBLOCK
+#define SETBLOCK 2
+#endif
+
+#if defined(HAVE_IOCTLSOCKET) && (SETBLOCK == 0)
+  /* Windows? */
+  unsigned long flags;
+  flags = nonblock;
+
+  return ioctlsocket(sockfd, FIONBIO, &flags);
+#undef SETBLOCK
+#define SETBLOCK 3
+#endif
+
+#if defined(HAVE_IOCTLSOCKET_CASE) && (SETBLOCK == 0)
+  /* presumably for Amiga */
+  return IoctlSocket(sockfd, FIONBIO, (long)nonblock);
+#undef SETBLOCK
+#define SETBLOCK 4
+#endif
+
+#if defined(HAVE_SO_NONBLOCK) && (SETBLOCK == 0)
+  /* BeOS */
+  long b = nonblock ? 1 : 0;
+  return setsockopt(sockfd, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b));
+#undef SETBLOCK
+#define SETBLOCK 5
+#endif
+
+#ifdef HAVE_DISABLED_NONBLOCKING
+  return 0; /* returns success */
+#undef SETBLOCK
+#define SETBLOCK 6
+#endif
+
+#if (SETBLOCK == 0)
+#error "no non-blocking method was found/used/set"
+#endif
+}
+
 static int open_tcp_socket(ares_channel channel, struct server_state *server)
 {
-#if defined(WIN32)
-  u_long flags;
-#else
-  int flags;
-#endif
   ares_socket_t s;
   struct sockaddr_in sockin;
 
@@ -482,25 +556,7 @@ static int open_tcp_socket(ares_channel channel, struct server_state *server)
     return -1;
 
   /* Set the socket non-blocking. */
-
-#if defined(WIN32) || defined(WATT32)
-  flags = 1;
-  ioctlsocket(s, FIONBIO, &flags);
-#else
-  flags = fcntl(s, F_GETFL, 0);
-
-  if (flags == -1)
-    {
-      closesocket(s);
-      return -1;
-    }
-  flags |= O_NONBLOCK;
-  if (fcntl(s, F_SETFL, flags) == -1)
-    {
-      closesocket(s);
-      return -1;
-    }
-#endif
+  nonblock(s, TRUE);
 
   /* Connect to the server. */
   memset(&sockin, 0, sizeof(sockin));
@@ -531,6 +587,9 @@ static int open_udp_socket(ares_channel channel, struct server_state *server)
   if (s == ARES_SOCKET_BAD)
     return -1;
 
+  /* Set the socket non-blocking. */
+  nonblock(s, TRUE);
+
   /* Connect to the server. */
   memset(&sockin, 0, sizeof(sockin));
   sockin.sin_family = AF_INET;

ares/ares_strerror.c

@@ -38,7 +38,8 @@ const char *ares_strerror(int code)
     "Error reading file",
     "Out of memory",
     "Channel is being destroyed",
-    "Misformatted string"
+    "Misformatted string",
+    "Illegal flags specified"
   };
 
   assert(code >= 0 && code < (int)(sizeof(errtext) / sizeof(*errtext)));

ares/configure.ac

@@ -1,274 +1,351 @@
-dnl Process this file with autoconf to produce a configure script.
-AC_INIT(ares_init.c)
-AM_CONFIG_HEADER(config.h)
-AM_MAINTAINER_MODE
-AM_INIT_AUTOMAKE(c-ares, CVS)
-
-AC_PROG_CC
-AC_PROG_INSTALL
-
-case $host_os in
-solaris*)
-	AC_DEFINE(ETC_INET, 1, [if a /etc/inet dir is being used])
-	;;
-esac
-
-# check for ssize_t
-AC_CHECK_TYPE(ssize_t, ,
-   AC_DEFINE(ssize_t, int, [the signed version of size_t]))
-
-AC_SEARCH_LIBS(gethostbyname, nsl)
-AC_SEARCH_LIBS(socket, socket)
-
-dnl ************************************************************
-dnl Option to switch on debug options. This makes an assumption that
-dnl this is built as an 'ares' subdir in the curl source tree. Subject for
-dnl improval in the future!
-dnl
-AC_MSG_CHECKING([whether to enable debug options])
-AC_ARG_ENABLE(debug,
-AC_HELP_STRING([--enable-debug],[Enable pedantic debug options])
-AC_HELP_STRING([--disable-debug],[Disable debug options]),
-[ case "$enableval" in
-  no)
-       AC_MSG_RESULT(no)
-       ;;
-  *)   AC_MSG_RESULT(yes)
-
-    dnl when doing the debug stuff, use static library only
-    AC_DISABLE_SHARED
-
-    dnl Checks for standard header files, to make memdebug.h inclusions bettter
-    AC_HEADER_STDC
-
-    dnl the entire --enable-debug is a hack that lives and runs on top of
-    dnl libcurl stuff so this BUILDING_LIBCURL is not THAT much uglier
-    AC_DEFINE(BUILDING_LIBCURL, 1, [when building as static part of libcurl])
-
-    CPPFLAGS="$CPPFLAGS -DCURLDEBUG -I$srcdir/../include"
-    CFLAGS="$CFLAGS -g" 
-
-    dnl set compiler "debug" options to become more picky, and remove
-    dnl optimize options from CFLAGS
-    CURL_CC_DEBUG_OPTS
-
-       ;;
-  esac ],
-       AC_MSG_RESULT(no)
-)
-
-AC_PROG_LIBTOOL
-
-dnl check for a few basic system headers we need
-AC_CHECK_HEADERS(
-       sys/types.h \
-       sys/time.h \
-       sys/select.h \
-       sys/socket.h \
-       winsock.h \
-       netinet/in.h \
-       arpa/nameser.h \
-       arpa/nameser_compat.h \
-       arpa/inet.h, , ,
-[
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-dnl We do this default-include simply to make sure that the nameser_compat.h
-dnl header *REALLY* can be include after the new nameser.h. It seems AIX 5.1
-dnl (and others?) is not designed to allow this.
-#ifdef HAVE_ARPA_NAMESER_H
-#include <arpa/nameser.h>
-#endif
-]
-  )
-
-dnl check for AF_INET6
-CARES_CHECK_CONSTANT(
-  [
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
-
-  ], [PF_INET6], 
-     AC_DEFINE_UNQUOTED(HAVE_PF_INET6,1,[Define to 1 if you have PF_INET6.])
-)
-
-dnl check for PF_INET6
-CARES_CHECK_CONSTANT(
-  [
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
-
-  ], [AF_INET6], 
-     AC_DEFINE_UNQUOTED(HAVE_AF_INET6,1,[Define to 1 if you have AF_INET6.])
-)
-
-
-dnl check for the in6_addr structure
-CARES_CHECK_STRUCT(
-  [
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-  ], [in6_addr], 
-     AC_DEFINE_UNQUOTED(HAVE_STRUCT_IN6_ADDR,1,[Define to 1 if you have struct in6_addr.])
-)
-
-dnl check for inet_pton
-AC_CHECK_FUNCS(inet_pton)
-dnl Some systems have it, but not IPv6
-if test "$ac_cv_func_inet_pton" = "yes" ; then
-AC_MSG_CHECKING(if inet_pton supports IPv6)
-AC_TRY_RUN(
-  [
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-int main()
-  {
-    struct in6_addr addr6;
-    if (inet_pton(AF_INET6, "::1", &addr6) < 1)
-      exit(1);
-    else
-      exit(0);
-  }
-  ], [
-       AC_MSG_RESULT(yes)
-       AC_DEFINE_UNQUOTED(HAVE_INET_PTON_IPV6,1,[Define to 1 if inet_pton supports IPv6.])
-     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))
-fi
-dnl Check for inet_net_pton
-AC_CHECK_FUNCS(inet_net_pton)
-dnl Again, some systems have it, but not IPv6
-if test "$ac_cv_func_inet_net_pton" = "yes" ; then
-AC_MSG_CHECKING(if inet_net_pton supports IPv6)
-AC_TRY_RUN(
-  [
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-int main()
-  {
-    struct in6_addr addr6;
-    if (inet_net_pton(AF_INET6, "::1", &addr6, sizeof(addr6)) < 1)
-      exit(1);
-    else
-      exit(0);
-  }
-  ], [
-       AC_MSG_RESULT(yes)
-       AC_DEFINE_UNQUOTED(HAVE_INET_NET_PTON_IPV6,1,[Define to 1 if inet_net_pton supports IPv6.])
-     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))
-fi
-
-
-dnl Check for inet_ntop
-AC_CHECK_FUNCS(inet_ntop)
-dnl Again, some systems have it, but not IPv6
-if test "$ac_cv_func_inet_ntop" = "yes" ; then
-AC_MSG_CHECKING(if inet_ntop supports IPv6)
-AC_TRY_RUN(
-  [
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#include <errno.h>
-int main()
-  {
-    struct in6_addr addr6;
-    char buf[128];
-    if (inet_ntop(AF_INET6, &addr6, buf, 128) == 0 && errno == EAFNOSUPPORT)
-      exit(1);
-    else
-      exit(0);
-  }
-  ], [
-       AC_MSG_RESULT(yes)
-       AC_DEFINE_UNQUOTED(HAVE_INET_NTOP_IPV6,1,[Define to 1 if inet_ntop supports IPv6.])
-     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))
-fi
-
-AC_CHECK_SIZEOF(struct in6_addr, ,
-[
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-]
-)
-AC_CHECK_SIZEOF(struct in_addr, ,
-[
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-]
-)
-
-AC_CHECK_FUNCS(bitncmp)
-
-
-AC_OUTPUT(Makefile)
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT(ares_init.c)
+AM_CONFIG_HEADER(config.h)
+AM_MAINTAINER_MODE
+AM_INIT_AUTOMAKE(c-ares, CVS)
+
+AC_PROG_CC
+AC_PROG_INSTALL
+
+case $host_os in
+solaris*)
+	AC_DEFINE(ETC_INET, 1, [if a /etc/inet dir is being used])
+	;;
+esac
+
+# check for ssize_t
+AC_CHECK_TYPE(ssize_t, ,
+   AC_DEFINE(ssize_t, int, [the signed version of size_t]))
+
+AC_SEARCH_LIBS(gethostbyname, nsl)
+AC_SEARCH_LIBS(socket, socket)
+
+dnl ************************************************************
+dnl Option to switch on debug options. This makes an assumption that
+dnl this is built as an 'ares' subdir in the curl source tree. Subject for
+dnl improval in the future!
+dnl
+AC_MSG_CHECKING([whether to enable debug options])
+AC_ARG_ENABLE(debug,
+AC_HELP_STRING([--enable-debug],[Enable pedantic debug options])
+AC_HELP_STRING([--disable-debug],[Disable debug options]),
+[ case "$enableval" in
+  no)
+       AC_MSG_RESULT(no)
+       ;;
+  *)   AC_MSG_RESULT(yes)
+
+    dnl when doing the debug stuff, use static library only
+    AC_DISABLE_SHARED
+
+    dnl Checks for standard header files, to make memdebug.h inclusions bettter
+    AC_HEADER_STDC
+
+    dnl the entire --enable-debug is a hack that lives and runs on top of
+    dnl libcurl stuff so this BUILDING_LIBCURL is not THAT much uglier
+    AC_DEFINE(BUILDING_LIBCURL, 1, [when building as static part of libcurl])
+
+    CPPFLAGS="$CPPFLAGS -DCURLDEBUG -I$srcdir/../include"
+    CFLAGS="$CFLAGS -g" 
+
+    dnl set compiler "debug" options to become more picky, and remove
+    dnl optimize options from CFLAGS
+    CURL_CC_DEBUG_OPTS
+
+       ;;
+  esac ],
+       AC_MSG_RESULT(no)
+)
+
+AC_PROG_LIBTOOL
+
+dnl check for a few basic system headers we need
+AC_CHECK_HEADERS(
+       sys/types.h \
+       sys/time.h \
+       sys/select.h \
+       sys/socket.h \
+       sys/ioctl.h \
+       winsock.h \
+       netinet/in.h \
+       net/if.h \
+       arpa/nameser.h \
+       arpa/nameser_compat.h \
+       arpa/inet.h, , ,
+[
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+dnl We do this default-include simply to make sure that the nameser_compat.h
+dnl header *REALLY* can be include after the new nameser.h. It seems AIX 5.1
+dnl (and others?) is not designed to allow this.
+#ifdef HAVE_ARPA_NAMESER_H
+#include <arpa/nameser.h>
+#endif
+
+dnl *Sigh* these are needed in order for net/if.h to get properly detected.
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+]
+  )
+
+AC_CHECK_TYPE(socklen_t, ,
+   AC_DEFINE(socklen_t, int, [the length of a socket address]), 
+   [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+   ])
+
+dnl check for AF_INET6
+CARES_CHECK_CONSTANT(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+
+  ], [PF_INET6], 
+     AC_DEFINE_UNQUOTED(HAVE_PF_INET6,1,[Define to 1 if you have PF_INET6.])
+)
+
+dnl check for PF_INET6
+CARES_CHECK_CONSTANT(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+
+  ], [AF_INET6], 
+     AC_DEFINE_UNQUOTED(HAVE_AF_INET6,1,[Define to 1 if you have AF_INET6.])
+)
+
+
+dnl check for the in6_addr structure
+CARES_CHECK_STRUCT(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+  ], [in6_addr], 
+     AC_DEFINE_UNQUOTED(HAVE_STRUCT_IN6_ADDR,1,[Define to 1 if you have struct in6_addr.])
+)
+
+dnl check for the sockaddr_in6 structure
+CARES_CHECK_STRUCT(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+  ], [sockaddr_in6], 
+     AC_DEFINE_UNQUOTED(HAVE_STRUCT_SOCKADDR_IN6,1,
+       [Define to 1 if you have struct sockaddr_in6.]) ac_have_sockaddr_in6=yes
+)
+
+if test "$ac_have_sockaddr_in6" = "yes" ; then
+CARES_CHECK_STRUCT_MEMBER(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+  ], [sockaddr_in6], [sin6_scope_id],
+     AC_DEFINE_UNQUOTED(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID,1,
+       [Define to 1 if your struct sockaddr_in6 has sin6_scope_id.])
+)
+fi
+
+dnl check for the addrinfo structure
+CARES_CHECK_STRUCT(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+  ], [addrinfo], 
+     AC_DEFINE_UNQUOTED(HAVE_STRUCT_ADDRINFO,1,
+       [Define to 1 if you have struct addrinfo.])
+)
+
+dnl check for inet_pton
+AC_CHECK_FUNCS(inet_pton)
+dnl Some systems have it, but not IPv6
+if test "$ac_cv_func_inet_pton" = "yes" ; then
+AC_MSG_CHECKING(if inet_pton supports IPv6)
+AC_TRY_RUN(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+int main()
+  {
+    struct in6_addr addr6;
+    if (inet_pton(AF_INET6, "::1", &addr6) < 1)
+      exit(1);
+    else
+      exit(0);
+  }
+  ], [
+       AC_MSG_RESULT(yes)
+       AC_DEFINE_UNQUOTED(HAVE_INET_PTON_IPV6,1,[Define to 1 if inet_pton supports IPv6.])
+     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))
+fi
+dnl Check for inet_net_pton
+AC_CHECK_FUNCS(inet_net_pton)
+dnl Again, some systems have it, but not IPv6
+if test "$ac_cv_func_inet_net_pton" = "yes" ; then
+AC_MSG_CHECKING(if inet_net_pton supports IPv6)
+AC_TRY_RUN(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+int main()
+  {
+    struct in6_addr addr6;
+    if (inet_net_pton(AF_INET6, "::1", &addr6, sizeof(addr6)) < 1)
+      exit(1);
+    else
+      exit(0);
+  }
+  ], [
+       AC_MSG_RESULT(yes)
+       AC_DEFINE_UNQUOTED(HAVE_INET_NET_PTON_IPV6,1,[Define to 1 if inet_net_pton supports IPv6.])
+     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))
+fi
+
+
+dnl Check for inet_ntop
+AC_CHECK_FUNCS(inet_ntop)
+dnl Again, some systems have it, but not IPv6
+if test "$ac_cv_func_inet_ntop" = "yes" ; then
+AC_MSG_CHECKING(if inet_ntop supports IPv6)
+AC_TRY_RUN(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#include <errno.h>
+int main()
+  {
+    struct in6_addr addr6;
+    char buf[128];
+    if (inet_ntop(AF_INET6, &addr6, buf, 128) == 0 && errno == EAFNOSUPPORT)
+      exit(1);
+    else
+      exit(0);
+  }
+  ], [
+       AC_MSG_RESULT(yes)
+       AC_DEFINE_UNQUOTED(HAVE_INET_NTOP_IPV6,1,[Define to 1 if inet_ntop supports IPv6.])
+     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))
+fi
+
+AC_CHECK_SIZEOF(struct in6_addr, ,
+[
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+]
+)
+AC_CHECK_SIZEOF(struct in_addr, ,
+[
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+]
+)
+
+AC_CHECK_FUNCS([bitncmp if_indextoname])
+
+CURL_CHECK_NONBLOCKING_SOCKET
+
+AC_OUTPUT(Makefile)

ares/setup.h

@@ -19,6 +19,7 @@
 #else
 /* simple work-around for now, for systems without configure support */
 #define ssize_t int
+#define socklen_t int
 #endif
 
 /* Recent autoconf versions define these symbols in config.h. We don't want

buildconf

@@ -13,7 +13,7 @@ findtool(){
   IFS=":"
   for path in $PATH
   do
-    if test -r "$path/$file"; then
+    if test -f "$path/$file"; then
       echo "$path/$file"
       return
     fi
@@ -24,7 +24,7 @@ findtool(){
 # autoconf 2.57 or newer
 #
 need_autoconf="2.57"
-ac_version=`${AUTOCONF:-autoconf} --version 2>/dev/null|head -1| sed -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
+ac_version=`${AUTOCONF:-autoconf} --version 2>/dev/null|head -n 1| sed -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
 if test -z "$ac_version"; then
   echo "buildconf: autoconf not found."
   echo "            You need autoconf version $need_autoconf or newer installed."
@@ -45,7 +45,7 @@ echo "buildconf: autoconf version $ac_version (ok)"
 #--------------------------------------------------------------------------
 # autoheader 2.50 or newer
 #
-ah_version=`${AUTOHEADER:-autoheader} --version 2>/dev/null|head -1| sed -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
+ah_version=`${AUTOHEADER:-autoheader} --version 2>/dev/null|head -n 1| sed -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
 if test -z "$ah_version"; then
   echo "buildconf: autoheader not found."
   echo "            You need autoheader version 2.50 or newer installed."
@@ -67,7 +67,7 @@ echo "buildconf: autoheader version $ah_version (ok)"
 # automake 1.7 or newer
 #
 need_automake="1.7"
-am_version=`${AUTOMAKE:-automake} --version 2>/dev/null|head -1| sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//' -e 's/\(.*\)\(-p.*\)/\1/'`
+am_version=`${AUTOMAKE:-automake} --version 2>/dev/null|head -n 1| sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//' -e 's/\(.*\)\(-p.*\)/\1/'`
 if test -z "$am_version"; then
   echo "buildconf: automake not found."
   echo "            You need automake version $need_automake or newer installed."
@@ -113,7 +113,7 @@ fi
 # set the LIBTOOLIZE here so that glibtoolize is used if glibtool was found
 LIBTOOLIZE="${libtool}ize"
 
-lt_pversion=`$libtool --version 2>/dev/null|head -1|sed -e 's/^[^0-9]*//g' -e 's/[- ].*//'`
+lt_pversion=`$libtool --version 2>/dev/null|head -n 1|sed -e 's/^[^0-9]*//g' -e 's/[- ].*//'`
 if test -z "$lt_pversion"; then
   echo "buildconf: libtool not found."
   echo "            You need libtool version $LIBTOOL_WANTED_VERSION or newer installed"
@@ -160,7 +160,7 @@ fi
 #--------------------------------------------------------------------------
 # m4 check
 #
-m4=`${M4:-m4} --version 2>/dev/null|head -1`;
+m4=`${M4:-m4} --version 2>/dev/null|head -n 1`;
 m4_version=`echo $m4 | sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//'`
 
 if { echo $m4 | grep "GNU" >/dev/null 2>&1; } then
@@ -199,9 +199,11 @@ ${AUTOCONF:-autoconf}     || die "The autoconf command failed"
 
 if test -d ares; then
   cd ares
-  echo "buildconf: running aclocal in the ares directory"
+  echo "buildconf: running ares/libtoolize"
+${LIBTOOLIZE:-libtoolize} --copy --automake --force || die "The libtool command failed"
+  echo "buildconf: running ares/aclocal"
   ${ACLOCAL:-aclocal} $ACLOCAL_FLAGS || die "The ares aclocal command failed"
-  echo "buildconf: running autoconf in the ares directory"
+  echo "buildconf: running ares/autoconf"
   ${AUTOCONF:-autoconf}     || die "The ares autoconf command failed"
   cd ..
 fi

configure.ac

@@ -567,14 +567,15 @@ OPT_KRB4=off
 AC_ARG_WITH(krb4,dnl
 AC_HELP_STRING([--with-krb4=DIR],[where to look for Kerberos4]),[
   OPT_KRB4="$withval"
-  if test X"$OPT_KRB4" != Xyes
-  then
-    LDFLAGS="$LDFLAGS -L$OPT_KRB4/lib$libsuff"
-    KRB4LIB="$OPT_KRB4/lib$libsuff"
-    CPPFLAGS="$CPPFLAGS -I$OPT_KRB4/include"
-    KRB4INC="$OPT_KRB4/include"
+  if test X"$OPT_KRB4" != Xno; then
+    want_krb4="yes"
+    if test X"$OPT_KRB4" != Xyes; then
+      LDFLAGS="$LDFLAGS -L$OPT_KRB4/lib$libsuff"
+      KRB4LIB="$OPT_KRB4/lib$libsuff"
+      CPPFLAGS="$CPPFLAGS -I$OPT_KRB4/include"
+      KRB4INC="$OPT_KRB4/include"
+    fi
   fi
-  want_krb4="yes"
  ])
 
 AC_MSG_CHECKING([if Kerberos4 support is requested])
@@ -643,10 +644,13 @@ dnl **********************************************************************
 
 AC_ARG_WITH(spnego,
   AC_HELP_STRING([--with-spnego=DIR],
-                 [Specify location of SPNEGO library fbopenssl]),
-  [ SPNEGO_ROOT="$withval"
-    want_spnego="yes" ]
-)
+                 [Specify location of SPNEGO library fbopenssl]), [
+  SPNEGO_ROOT="$withval"
+  if test x"$SPNEGO_ROOT" != xno; then
+    want_spnego="yes"
+  fi
+])
+
 AC_MSG_CHECKING([if SPNEGO support is requested])
 if test x"$want_spnego" = xyes; then
 
@@ -683,19 +687,24 @@ AC_ARG_WITH(gssapi-includes,
 AC_ARG_WITH(gssapi-libs,
   AC_HELP_STRING([--with-gssapi-libs=DIR],
   		 [Specify location of GSSAPI libs]),
-  [ GSSAPI_LIBS="-L$withval -lgssapi"
+  [ GSSAPI_LIBS="-L$withval"
     want_gss="yes" ]
 )
 
 AC_ARG_WITH(gssapi,
   AC_HELP_STRING([--with-gssapi=DIR],
-                 [Where to look for GSSAPI]),
-  [ GSSAPI_ROOT="$withval"
-    want_gss="yes" ]
-)
+                 [Where to look for GSSAPI]), [
+  GSSAPI_ROOT="$withval"
+  if test x"$GSSAPI_ROOT" != xno; then
+    want_gss="yes" 
+  fi
+])
 
+save_CPPFLAGS="$CPPFLAGS"
 AC_MSG_CHECKING([if GSSAPI support is requested])
 if test x"$want_gss" = xyes; then
+  AC_MSG_RESULT(yes)
+
   if test -z "$GSSAPI_INCS"; then
      if test -f "$GSSAPI_ROOT/bin/krb5-config"; then
         GSSAPI_INCS=`$GSSAPI_ROOT/bin/krb5-config --cflags gssapi`
@@ -704,8 +713,49 @@ if test x"$want_gss" = xyes; then
      fi
   fi
   CPPFLAGS="$CPPFLAGS $GSSAPI_INCS"
-  
-  if test -z "$GSSAPI_LIB_DIR"; then
+
+  AC_CHECK_HEADER(gss.h,
+    [
+      dnl found in the given dirs
+      AC_DEFINE(HAVE_GSSGNU, 1, [if you have the GNU gssapi libraries])
+      gnu_gss=yes
+    ],
+    [
+      dnl not found, check Heimdal
+      AC_CHECK_HEADER(gssapi.h,
+        [
+          dnl found in the given dirs
+          AC_DEFINE(HAVE_GSSHEIMDAL, 1, [if you have the Heimdal gssapi libraries])
+        ],
+        [
+          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])
+            ],
+            [
+              dnl no header found, disabling GSS
+              want_gss=no
+              AC_MSG_WARN(disabling GSSAPI since no header files was found)
+            ]
+          )
+        ]
+      )        
+    ]
+  )
+else
+  AC_MSG_RESULT(no)
+fi
+if test x"$want_gss" = xyes; then
+  AC_DEFINE(HAVE_GSSAPI, 1, [if you have the gssapi libraries])
+
+  curl_gss_msg="enabled (MIT/Heimdal)"
+
+  if test -n "$gnu_gss"; then
+    curl_gss_msg="enabled (GNU GSS)"
+    LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR -lgss"
+  elif test -z "$GSSAPI_LIB_DIR"; then
      if test -f "$GSSAPI_ROOT/bin/krb5-config"; then
         gss_ldflags=`$GSSAPI_ROOT/bin/krb5-config --libs gssapi`
 	LDFLAGS="$LDFLAGS $gss_ldflags"
@@ -715,31 +765,10 @@ if test x"$want_gss" = xyes; then
         LDFLAGS="$LDFLAGS -lgssapi"
      fi
   else
-     LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR"
+     LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR -lgssapi"
   fi
-
-  AC_MSG_RESULT(yes)
-  AC_DEFINE(HAVE_GSSAPI, 1, [if you have the gssapi libraries])
-
-  curl_gss_msg="enabled"
-
-  AC_CHECK_HEADER(gssapi.h,
-    [
-       dnl found in the given dirs
-      AC_DEFINE(HAVE_GSSHEIMDAL, 1, [if you have the Heimdal gssapi libraries])
-    ],
-    [
-      dnl not found, check in gssapi/ subdir 
-      AC_CHECK_HEADER(gssapi/gssapi.h,
-        dnl found 
-        AC_DEFINE(HAVE_GSSMIT, 1, [if you have the MIT gssapi libraries])
-      )
-      
-    ]
-  )
-
 else
-  AC_MSG_RESULT(no)
+  CPPFLAGS="$save_CPPFLAGS"
 fi
   
 dnl **********************************************************************
@@ -768,20 +797,24 @@ if test X"$OPT_SSL" != Xno; then
       dnl only do pkg-config magic when not cross-compiling
       PKGTEST="yes"
     fi
-    EXTRA_SSL=/usr/local/ssl ;;
+    PREFIX_OPENSSL=/usr/local/ssl
+    LIB_OPENSSL="$PREFIX_OPENSSL/lib$libsuff"
+    ;;
   off)
     dnl no --with-ssl option given, just check default places
     if test x$cross_compiling != xyes; then
       dnl only do pkg-config magic when not cross-compiling
       PKGTEST="yes"
     fi
-    EXTRA_SSL= ;;
+    PREFIX_OPENSSL=
+    ;;
   *)
     dnl check the given --with-ssl spot
     PKGTEST="no"
-    EXTRA_SSL=$OPT_SSL
-    LDFLAGS="$LDFLAGS -L$EXTRA_SSL/lib$libsuff"
-    CPPFLAGS="$CPPFLAGS -I$EXTRA_SSL/include/openssl -I$EXTRA_SSL/include"
+    PREFIX_OPENSSL=$OPT_SSL
+    LIB_OPENSSL="$PREFIX_OPENSSL/lib$libsuff"
+    LDFLAGS="$LDFLAGS -L$LIB_OPENSSL"
+    CPPFLAGS="$CPPFLAGS -I$PREFIX_OPENSSL/include/openssl -I$PREFIX_OPENSSL/include"
     ;;
   esac
 
@@ -803,6 +836,8 @@ if test X"$OPT_SSL" != Xno; then
         SSL_LDFLAGS=`$PKGCONFIG --libs-only-L openssl 2>/dev/null`
         SSL_CPPFLAGS=`$PKGCONFIG --cflags-only-I openssl 2>/dev/null`
 
+	LIB_OPENSSL=`echo $SSL_LDFLAGS | sed -e 's/-L//g'`
+
         dnl use the values pkg-config reported
         LIBS="$LIBS $SSL_LIBS"
         CPPFLAGS="$CPPFLAGS $SSL_CPPFLAGS"
@@ -832,8 +867,8 @@ if test X"$OPT_SSL" != Xno; then
      HAVECRYPTO="yes"
      LIBS="-lcrypto $LIBS"
      ],[
-     LDFLAGS="$CLEANLDFLAGS -L$EXTRA_SSL/lib$libsuff"
-     CPPFLAGS="$CLEANCPPFLAGS -I$EXTRA_SSL/include/openssl -I$EXTRA_SSL/include"
+     LDFLAGS="$CLEANLDFLAGS -L$LIB_OPENSSL"
+     CPPFLAGS="$CLEANCPPFLAGS -I$PREFIX_OPENSSL/include/openssl -I$PREFIX_OPENSSL/include"
      AC_CHECK_LIB(crypto, CRYPTO_add_lock,[
        HAVECRYPTO="yes"
        LIBS="-lcrypto $LIBS"], [
@@ -918,11 +953,15 @@ if test X"$OPT_SSL" != Xno; then
   fi
 
   if test "$OPENSSL_ENABLED" = "1"; then
-    dnl when the ssl shared libs were found in a path that the run-time linker
-    dnl doesn't search through, we need to add it to LD_LIBRARY_PATH to
-    dnl prevent further configure tests to fail due to this
-    LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$EXTRA_SSL/lib$libsuff"
-    export LD_LIBRARY_PATH
+    if test -n "$LIB_OPENSSL"; then
+       dnl when the ssl shared libs were found in a path that the run-time
+       dnl linker doesn't search through, we need to add it to LD_LIBRARY_PATH
+       dnl to prevent further configure tests to fail due to this
+
+       LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$LIB_OPENSSL"
+       export LD_LIBRARY_PATH
+       AC_MSG_NOTICE([Added $LIB_OPENSSL to LD_LIBRARY_PATH])
+    fi
   fi
 
 fi
@@ -964,7 +1003,7 @@ dnl FIX: only check for GnuTLS if OpenSSL is not enabled
 dnl ----------------------------------------------------
 
 dnl Default to compiler & linker defaults for GnuTLS files & libraries.
-OPT_GNUTLS=off
+OPT_GNUTLS=no
 
 AC_ARG_WITH(gnutls,dnl
 AC_HELP_STRING([--with-gnutls=PATH],[where to look for GnuTLS, PATH points to the installation root (default: /usr/local/)])
@@ -973,7 +1012,7 @@ AC_HELP_STRING([--without-gnutls], [disable GnuTLS detection]),
 
 if test "$OPENSSL_ENABLED" != "1"; then
 
-  if test X"$OPT_GNUTLS" != Xoff; then
+  if test X"$OPT_GNUTLS" != Xno; then
     if test "x$OPT_GNUTLS" = "xyes"; then
      check=`libgnutls-config --version 2>/dev/null`
      if test -n "$check"; then
@@ -1023,6 +1062,7 @@ if test "$OPENSSL_ENABLED" != "1"; then
 
         LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$gtlsprefix/lib$libsuff"
         export LD_LIBRARY_PATH
+        AC_MSG_NOTICE([Added $gtlsprefix/lib$libsuff to LD_LIBRARY_PATH])
       fi
 
     fi
@@ -1168,7 +1208,6 @@ case "$LIBIDN" in
        dnl if there is a given path, check that FIRST
        if test -n "$LIBIDN"; then
          if test "x$LIBIDN" != "xyes"; then
-            AC_MSG_WARN([moo moo $LIBIDN])
             oldLDFLAGS=$LDFLAGS
             oldCPPFLAGS=$CPPFLAGS
             LDFLAGS="$LDFLAGS -L$LIBIDN/lib"
@@ -1254,7 +1293,7 @@ else
   dnl is there a strerror_r()
   CURL_CHECK_STRERROR_R()
 
-  AC_CHECK_FUNCS( gmtime_r )
+  checkfor_gmtime_r="yes"
 fi
 
 dnl for recent AIX versions, we skip all the thread-safe checks above since
@@ -1290,7 +1329,47 @@ if test "x$RECENTAIX" = "xyes"; then
   dnl is there a strerror_r()
   CURL_CHECK_STRERROR_R()
 
-  AC_CHECK_FUNCS( gmtime_r )
+  checkfor_gmtime_r="yes"
+fi
+
+if test x$cross_compiling != xyes; then
+
+  if test x$checkfor_gmtime_r = xyes; then
+
+    dnl if gmtime_r was found, verify that it actuall works, as (at least) HPUX
+    dnl 10.20 is known to have a buggy one. If it doesn't work, disable use of
+    dnl it.
+
+    AC_MSG_CHECKING([if gmtime_r exists and works])
+    AC_RUN_IFELSE([[
+    #include <time.h>
+    int main(void)
+    {
+    time_t local = 1170352587;
+    struct tm *gmt;
+    struct tm keeper;
+    putenv("TZ=CST6CDT");
+    tzset();
+    gmt = gmtime_r(&local, &keeper);
+    if(gmt) {
+      return 0;
+    }
+    return 1; /* failure */
+    }
+     ]],
+     dnl success, do nothing
+     AC_MSG_RESULT(yes)
+     AC_DEFINE(HAVE_GMTIME_R, 1, [if you have (a working) gmtime_r])
+     ,
+     dnl failure, now disable the function
+     AC_MSG_RESULT(no)
+    ,
+    dnl not invoked when crosscompiling)
+    ])
+  fi
+else
+  dnl and for crosscompilings
+  AC_CHECK_FUNCS(gmtime_r)
 fi
 
 
@@ -1603,7 +1682,7 @@ AC_HELP_STRING([--disable-ares],[Disable ares for name lookups]),
        AC_SUBST(HAVE_ARES)
        curl_ares_msg="enabled"
 
-       LIBS="$LIBS -lcares"
+       LIBS="-lcares $LIBS"
 
        dnl For backwards compatibility default to includes/lib in srcdir/ares
        dnl If a value is specified it is assumed that the libs are in $val/lib

curl-config.in

@@ -60,7 +60,9 @@ while test $# -gt 0; do
     --feature|--features)
 	if test "@USE_SSLEAY@" = "1"; then
           echo "SSL"
-          NTLM=1
+          NTLM=1 # OpenSSL implies NTLM
+        elif test -n "@USE_GNUTLS@"; then
+          echo "SSL"
         fi
 	if test "@KRB4_ENABLED@" = "1"; then
           echo "KRB4"

docs/BINDINGS

@@ -82,8 +82,8 @@ Lisp
 
 Lua
 
-  Written by Steve Dekorte
-  http://curl.haxx.se/libcurl/lua/
+  LuaCURL Written by Alexander Marinov
+  http://luacurl.luaforge.net/
 
 Mono
 

docs/DISTRO-DILEMMA

@@ -0,0 +1,186 @@
+Date: September 1, 2005
+Author: Daniel Stenberg <daniel@haxx.se>
+URL: http://curl.haxx.se/legal/distro-dilemma.html
+
+Condition
+
+ This document is written to describe the sitution as it is right now. libcurl
+ 7.14.0 is currently the latest version available. Things may (or perhaps
+ will) of course change in the future.
+
+ This document reflects my view and understanding of these things. Please tell
+ me where and how you think I'm wrong, and I'll try to correct my mistakes.
+
+Background 
+
+ The Free Software Foundation has deemed the Original BSD license[1] to be
+ "incompatible"[2] with GPL[3]. I'd rather say it is the other way around, but
+ the point is the same: if you distribute a binary version of a GPL program,
+ it MUST NOT be linked with any Original BSD-licenced parts or
+ libraries. Doing so will violate the GPL license. For a long time, very many
+ GPL licensed programs have avoided this license mess by adding an
+ exception[8] to their license. And many others have just closed their eyes
+ for this problem.
+
+ libcurl is MIT-style[4] licensed - how on earth did this dilemma fall onto
+ our plates?
+
+ libcurl is only a little library. libcurl can be built to use OpenSSL for its
+ SSL/TLS capabilities. OpenSSL is basically Original BSD licensed[5].
+
+ If libcurl built to use OpenSSL is used by a GPL-licensed application and you
+ decide to distribute a binary version of it (Linux distros - for example -
+ tend to), you have a clash. GPL vs Original BSD.
+
+ This dilemma is not libcurl-specific nor is it specific to any particular
+ Linux distro.
+
+Part of the Operating System
+
+ This would not be a problem if the used lib would be considered part of the
+ uderlying operating system, as then the GPL license has an exception
+ clause[6] that allows applications to use such libs without having to be
+ allowed to distribute it or its sources. Possibly some distros will claim
+ that OpenSSL is part of their operating system.
+
+ Debian does however not take this stance and has officially(?) claimed that
+ OpenSSL is not a required part of the Debian operating system
+
+Debian-legal
+
+ In August 2004 I figured I should start pulling people's attention to this to
+ see if anyone has any bright ideas or if they would dismiss my worries based
+ on some elegant writing I had missed somewhere:
+
+ My post to debian-legal on August 12 2004:
+
+        http://lists.debian.org/debian-legal/2004/08/msg00279.html
+
+ Several people agreed then that this is a known and rather big problem, but
+ the following discussion didn't result in much.
+
+GnuTLS
+
+ With the release of libcurl 7.14.0 (May 2005), it can now get built to use
+ GnuTLS instead of OpenSSL. GnuTLS is a LGPL[7] licensed library that offers a
+ matching set of features as OpenSSL does. Now, you can build and distribute
+ an SSL capable libcurl without including any Original BSD licensed code.
+
+ I believe Debian is the first distro to provide libcurl/GnutTLS packages.
+
+GnuTLS vs OpenSSL
+
+ While these two libraries offer similar features, they are not equal. Both
+ libraries have features the other one lacks. libcurl does not (yet) offer a
+ standardized stable ABI if you decide to switch from using libcurl-openssl to
+ libcurl-gnutls or vice versa. The GnuTLS support is very recent in libcurl
+ and it has not been tested nor used very extensively, while the OpenSSL
+ equivalent code has been used and thus matured for more than seven (7) years.
+
+ In August 2005, the debian-devel mailing list discovered the license issue as
+ a GPL licensed application wanted SSL capabilities from libcurl and thus was
+ forced to use the GnuTLS powered libcurl. For a reason that is unknown to me,
+ the application authors didn't want to or was unable to add an exception to
+ their GPL license. Alas, the license problem hit the fan again.
+
+The Better License, Original BSD or LGPL?
+
+ It isn't obvious or without debate to any objective interested party that
+ either of these licenses are the "better" or even the "preferred" one in a
+ generic situation.
+
+ Instead, I think we should accept the fact that the SSL/TLS libraries and
+ their different licenses will fit different applications and their authors
+ differently depending on the applications' licenses and their general usage
+ pattern (considering how LGPL libraries can be burdonsome for embedded
+ systems usage).
+
+More SSL Libraries
+
+ In libcurl, there's no stopping us here. There are at least a few more Open
+ Source/Free SSL/TLS libraries and we would very much like to support them as
+ well, to offer application authors an even wider scope of choice.
+
+Application Angle of this Problem
+
+ libcurl is built to use one SSL/TLS library. It uses a single fixed name (by
+ default), and applications are built/linked to use that single lib. Replacing
+ one libcurl instance with another one that uses the other SSL/TLS library
+ might break one or more applications (due to ABI differences and/or different
+ feature set). You want your application to use the libcurl it was built for.
+
+Project cURL Angle of this Problem
+
+ We distribute libcurl and everyone may build libcurl with either library. At
+ their choice. This problem is not directly a problem of ours. It merely
+ affects users - GPL application authors only - of our lib as it comes
+ included and delivered on some distros.
+
+Distro Angle of this Problem
+
+ A distro can provide separate libcurls built with different SSL/TLS libraries
+ to work around this, but at least Debian seems to be very hostile against
+ such an approach, probably since it makes things like devel packages for the
+ different libs collide since they would provide the same include files and
+ man pages etc.
+
+Fixing the Only Problem
+
+ The only problem is thus for distributions that want to offer libcurl
+ versions built with more than one SSL/TLS library.
+
+ Since multiple libcurl binaries using different names are ruled out, we need
+ to come up with a way to have one single libcurl that someone uses different
+ underlying libraries. The best(?) approach currently suggested involves this:
+
+ A new intermediate library (named lib2 so far in the discussions) with the
+ single purpose of providing libcurl with SSL/TLS capabilities. It would have
+ a unified API and ABI no matter what underlying library it would use.
+
+ There would be one lib2 binary provided for each supported SSL/TLS library.
+ For example: lib2-openssl, lib2-gnutls, lib2-yassl, lib2-matrixssl and
+ lib2-nossl. Yes, take note of the last one that provides the lib2 ABI but
+ that lacks the actual powers.
+
+ When libcurl is built and linked, it will be linked against a lib2 with the
+ set ABI.
+
+ When you link an app against libcurl, it would also need to provide one of
+ the (many) lib2 libs to decide what approach that fits the app. An app that
+ doesn't want SSL at all would still need to link with the lib2-nossl lib.
+
+ GPL apps can pick the lib2-gnutls, others may pick the lib2-openssl.
+
+ This concept works equally well both for shared and static libraries.
+
+ A positive side effect of this approach could be a more generic "de facto"
+ standard API for SSL/TLS libraries.
+
+When Will This Happen
+
+ Note again that this is not a problem in curl, it doesn't solve any actual
+ technical problems in our project. Don't hold your breath for this to happen
+ very soon (if at all) unless you step forward and contribute.
+
+ The suggestion that is outlined above is still only a suggestion. Feel free
+ to bring a better idea!
+
+ Also, to keep in mind: I don't want this new concept to have too much of an
+ impact on the existing code. Preferably it should be possible to build the
+ code like today (without the use of lib2), should you decide to ignore the
+ problems outlined in this document.
+
+Footnotes
+
+ [1] = http://www.xfree86.org/3.3.6/COPYRIGHT2.html#6
+ [2] = http://www.fsf.org/licensing/essays/bsd.html
+ [3] = http://www.fsf.org/licensing/licenses/gpl.html
+ [4] = http://curl.haxx.se/docs/copyright.html
+ [5] = http://www.openssl.org/source/license.html
+ [6] = http://www.fsf.org/licensing/licenses/gpl.html end of section 3
+ [7] = http://www.fsf.org/licensing/licenses/lgpl.html
+ [8] = http://en.wikipedia.org/wiki/OpenSSL_exception
+
+Feedback/Updates provided by
+
+ Eric Cooper

docs/FAQ

@@ -1,4 +1,4 @@
-Updated: April 13, 2005 (http://curl.haxx.se/docs/faq.html)
+Updated: August 26, 2005 (http://curl.haxx.se/docs/faq.html)
                                   _   _ ____  _
                               ___| | | |  _ \| |
                              / __| | | | |_) | |
@@ -64,6 +64,8 @@ FAQ
   4.10 My HTTP request using HEAD, PUT or DELETE doesn't work!
   4.11 Why does my HTTP range requests return the full document?
   4.12 Why do I get "certificate verify failed" ?
+  4.13 Why is curl -R on Windows one hour off?
+  4.14 Redirects work in browser but not with curl!
 
  5. libcurl Issues
   5.1 Is libcurl thread-safe?
@@ -132,11 +134,11 @@ FAQ
 
   We pronounce curl and cURL with an initial k sound: [kurl].
 
-  NOTE: there are numerous sub-projects and related projects that also use the
-  word curl in the project names in various combinations, but you should take
+  There are numerous sub-projects and related projects that also use the word
+  curl in the project names in various combinations, but you should take
   notice that this FAQ is directed at the command-line tool named curl (and
   libcurl the library), and may therefore not be valid for other curl-related
-  projects.
+  projects. (There is however a small section for the PHP/CURL in this FAQ.)
 
   1.2 What is libcurl?
 
@@ -197,15 +199,14 @@ FAQ
 
   1.5 Who makes curl?
 
-  curl and libcurl are not made by any single individual. Sure, Daniel
-  Stenberg writes the major parts, but other persons' submissions are
+  curl and libcurl are not made by any single individual. Daniel Stenberg is
+  project leader and main developer, but other persons' submissions are
   important and crucial. Anyone can contribute and post their changes and
   improvements and have them inserted in the main sources (of course on the
   condition that developers agree on that the fixes are good).
 
-  The list of contributors in the docs/THANKS file is only a small part of all
-  the people that every day provide us with bug reports, suggestions, ideas
-  and source code.
+  The full list of the more than 400 contributors is found in the docs/THANKS
+  file.
 
   curl is developed by a community, with Daniel at the wheel.
 
@@ -220,12 +221,8 @@ FAQ
   have sponsored certain parts of the development in the past and I hope some
   will continue to do so in the future.
 
-  If you want to support our project with a donation or similar, one way of
-  doing that would be to buy "gift certificates" at useful online shopping
-  sites, such as amazon.com or thinkgeek.com. Another way would be to sponsor
-  us through a banner-program or even better: by helping us coding,
-  documenting, testing etc. You're welcome to send us a buck using paypal, as
-  described here: http://curl.haxx.se/donation.html
+  If you want to support our project, consider a donation or a banner-program
+  or even better: by helping us coding, documenting, testing etc.
 
   1.7 What about CURL from curl.com?
 
@@ -256,6 +253,12 @@ FAQ
   users thanks to the web based archives of the mailing lists), thus saving us
   from having to repeat ourselves even more. Thanks for respecting this.
 
+  If you have found or simply suspect a security problem in curl or libcurl,
+  mail curl-security at haxx.se (closed list of receivers, mails are not
+  disclosed) and tell. Then we can produce a fix in a timely manner before the
+  flaw is announced to the world, thus lessen the impact the problem will have
+  on existing users.
+
 
 2. Install Related Problems
 
@@ -396,6 +399,8 @@ FAQ
 
      curl -L http://redirector.com
 
+  Not all redirects are HTTP ones, see 4.14
+
   3.9 How do I use curl in my favorite programming language?
 
   There exist many language interfaces/bindings for curl that integrates it
@@ -734,6 +739,28 @@ FAQ
   Details are also in the SSLCERTS file in the release archives, found online
   here: http://curl.haxx.se/docs/sslcerts.html
 
+  4.13 Why is curl -R on Windows one hour off?
+
+  During daylight savings time, when -R is used, curl will set a time that
+  appears one hour off. This happens due to a flaw in how Windows stores and
+  uses file modification times and it is not easily worked around. For details
+  on this problem, read this: http://www.codeproject.com/datetime/dstbugs.asp
+
+  4.14 Redirects work in browser but not with curl!
+
+  curl supports HTTP redirects fine (see item 3.8). Browsers generally support
+  at least two other ways to perform directs that curl does not:
+
+    1 - Meta tags. You can write a HTML tag that will cause the browser to
+        redirect to another given URL after a certain time.
+
+    2 - Javascript. You can write a javascript program embeded in a HTML page
+        that redirects the browser to another given URL.
+
+  There is no way to make curl follow these redirects. You must either
+  manually figure out what the page is set to do, or you write a script that
+  parses the results and fetches the new URL.
+
 
 5. libcurl Issues
 
@@ -754,7 +781,7 @@ FAQ
   need to provide locking function(s) for libgcrypt (which is used by GnuTLS
   for the crypto functions).
 
-    [informative link missing]
+    http://www.gnu.org/software/gnutls/manual/html_node/Multi_002dthreaded-applications.html
 
   5.2 How can I receive all data into a large memory chunk?
 
@@ -978,8 +1005,13 @@ FAQ
   7.1 What is PHP/CURL?
 
   The module for PHP that makes it possible for PHP programs to access curl-
-  functions from within PHP. We often call it PHP/CURL to differentiate from
-  curl the command line tool and libcurl the library.
+  functions from within PHP.
+
+  In the cURL project we call this module PHP/CURL to differentiate it from
+  curl the command line tool and libcurl the library. The PHP team however
+  does not refer to it like this (for unknown reasons). They call it plain
+  CURL (often using all caps) which causes much confusion to users which in
+  turn gives us a higher question load.
 
   7.2 Who write PHP/CURL?
 

docs/FEATURES

@@ -62,11 +62,11 @@ HTTP
 
 HTTPS (*1)
  - (all the HTTP features)
- - using certificates
+ - using client certificates
  - verify server certificate
  - via http-proxy
  - select desired encryption
- - force usage of a specific SSL version (SSLv2, SSLv3 or TLSv1)
+ - force usage of a specific SSL version (SSLv2(*7), SSLv3 or TLSv1)
 
 FTP
  - download
@@ -118,9 +118,10 @@ FILE
 FOOTNOTES
 =========
 
-  *1 = requires OpenSSL
+  *1 = requires OpenSSL or GnuTLS
   *2 = requires OpenLDAP
   *3 = requires a GSSAPI-compliant library, such as Heimdal or similar.
   *4 = requires FBopenssl
   *5 = requires a krb4 library, such as the MIT one or similar.
   *6 = requires c-ares
+  *7 = requires OpenSSL specificly, as GnuTLS only supports SSLv3 and TLSv1

docs/INSTALL

@@ -462,21 +462,19 @@ NetWare
    - optional zlib sources (at the moment only dynamic linking with zlib.imp);
      sources with NetWare Makefile can be obtained from:
      http://www.gknw.com/mirror/zlib/
+   - optional OpenSSL sources (version 0.9.8 or later which builds with BSD);
 
-   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 didnlt work although
+   Set a search path to your compiler, linker and tools; on Linux make
+   sure that the var OSTYPE contains the string 'linux'; and then type
+   'make netware' from the top source directory; other tagets available
+   are 'netware-ssl', 'netware-ssl-zlib', 'netware-zlib' and 'netware-ares';
+   if you need other combinations you can control the build with the
+   environment variables WITH_SSL, WITH_ZLIB, WITH_ARES and ENABLE_IPV6.
+   I found on some Linux systems (RH9) that OS detection didnt 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...; 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 libares into curl.
+   with 'OSTYPE=linux-rh9-gnu' and the detection in the Makefile worked...
    Any help in testing appreciated!
-   Builds automatically created 4 times a day from current CVS are here:
+   Builds automatically created 8 times a day from current CVS are here:
    http://www.gknw.com/mirror/curl/autobuilds/
    the status of these builds can be viewed at the autobuild table:
    http://curl.haxx.se/auto/
@@ -588,7 +586,7 @@ PORTS
         - Sparc Solaris 2.4, 2.5, 2.5.1, 2.6, 7, 8, 9, 10
         - Sparc SunOS 4.1.X
         - StrongARM (and other ARM) RISC OS 3.1, 4.02
-        - StrongARM Linux 2.4
+        - StrongARM/ARM7/ARM9 Linux 2.4, 2.6
         - StrongARM NetBSD 1.4.1
         - Ultrix 4.3a
         - i386 BeOS

docs/KNOWN_BUGS

@@ -3,6 +3,22 @@ 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!
 
+25. When doing a CONNECT request with curl it doesn't properly handle if the
+  proxy closes the connection within the authentication "negotiation phase".
+  Like if you do HTTPS or similar over a proxy and you use perhaps
+  --proxy-anyauth. There's work in progress on this problem, and a recent
+  patch was posted here: http://curl.haxx.se/mail/lib-2005-08/0074.html
+
+24. Harshal Pradhan's Use-after-free with libcurl+ares. This probably occurs
+  because there is a pending ares callback that gets called after the
+  connection struct has been freed in libcurl:
+        http://curl.haxx.se/mail/lib-2005-08/0022.html
+  Fixing this properly most likely requires a new c-ares function.
+
+23. We don't support SOCKS for IPv6. We don't support FTPS over a SOCKS proxy.
+  We don't have any test cases for SOCKS proxy. We probably have even more
+  bugs and lack of features when a SOCKS proxy is used.
+
 22. Sending files to a FTP server using curl on VMS, might lead to curl
   complaining on "unaligned file size" on completion. The problem is related
   to VMS file structures and the perceived file sizes stat() returns. A
@@ -18,14 +34,6 @@ may have been fixed since this was written!
      specification).  The receiver will convert the data from the standard
      form to his own internal form.
 
-20. valgrind errors occur too often when 'make test' is used. It is because
-  too many third-party libs and tools have problems. When curl is built
-  without --disable-shared, the testing is done with a front-end script which
-  makes the valgrind testing include (ba)sh as well and that often causes
-  valgrind errors. Either we improve the valgrind error scanner a lot to
-  better identify (lib)curl errors only, or we disable valgrind checking by
-  default.
-
 19. FTP 3rd party transfers with the multi interface doesn't work. Test:
   define CURL_MULTIEASY, rebuild curl, run test case 230 - 232.
 
@@ -42,10 +50,6 @@ may have been fixed since this was written!
   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

docs/LICENSE-MIXING

@@ -12,12 +12,11 @@ I am not a lawyer and this is not legal advice!
 
 One common dilemma is that GPL[1]-licensed code is not allowed to be linked
 with code licensed under the Original BSD license (with the announcement
-clause, unless there's a specified exception in the GPL-licensed module). You
-may still build your own copies that use them all, but distributing them as
-binaries would be to violate the GPL license - unless you accompany your
-license with an exception[2]. This particular problem was addressed when the
-Modified BSD license was created, which does not have the annoncement clause
-that collides with GPL.
+clause). You may still build your own copies that use them all, but
+distributing them as binaries would be to violate the GPL license - unless you
+accompany your license with an exception[2]. This particular problem was
+addressed when the Modified BSD license was created, which does not have the
+annoncement clause that collides with GPL.
 
 libcurl http://curl.haxx.se/docs/copyright.html
 
@@ -28,29 +27,30 @@ libcurl http://curl.haxx.se/docs/copyright.html
 
 OpenSSL http://www.openssl.org/source/license.html
 
-        Uses an Original BSD-style license with an announement clause that
-        makes it "incompatible" with GPL. You are not allowed to ship binaries
-        that link with OpenSSL that includes GPL code (unless that specific
-        GPL code includes an exception for OpenSSL - a habit that is growing
-        more and more common). If OpenSSL's licensing is a problem for you,
-        consider using GnuTLS instead.
+        (May be used for SSL/TLS support) Uses an Original BSD-style license
+        with an announement clause that makes it "incompatible" with GPL. You
+        are not allowed to ship binaries that link with OpenSSL that includes
+        GPL code (unless that specific GPL code includes an exception for
+        OpenSSL - a habit that is growing more and more common). If OpenSSL's
+        licensing is a problem for you, consider using GnuTLS instead.
 
 GnuTLS  http://www.gnutls.org/
 
-        Uses the LGPL[3] license. If this is a problem for you, consider using
-        OpenSSL instead. Also note that GnuTLS itself depends on and uses
-        other libs (libgcrypt and libgpg-error) and they too are LGPL- or
-        GPL-licensed.
+        (May be used for SSL/TLS support) Uses the LGPL[3] license. If this is
+        a problem for you, consider using OpenSSL instead. Also note that
+        GnuTLS itself depends on and uses other libs (libgcrypt and
+        libgpg-error) and they too are LGPL- or GPL-licensed.
 
 c-ares  http://daniel.haxx.se/projects/c-ares/license.html
 
-        Uses an MIT license that is very liberal and imposes no restrictions
-        on any other library or part you may link with.
+        (Used for asynchronous name resolves) Uses an MIT license that is very
+        liberal and imposes no restrictions on any other library or part you
+        may link with.
 
 zlib    http://www.gzip.org/zlib/zlib_license.html
 
-        Uses an MIT-style license that shouldn't collide with any other
-        library.
+        (Used for compressed Transfer-Encoding support) Uses an MIT-style
+        license that shouldn't collide with any other library.
 
 krb4
 
@@ -60,33 +60,43 @@ krb4
         of the code in libcurl that is written to deal with Kerberos4 likewise
         have such a license.
 
-GSSAPI
+MIT Kerberos http://web.mit.edu/kerberos/www/dist/
 
-        While nothing in particular says that a GSS/Kerberos5 library must use
-        any particular license, the one I've used (Heimdal) is Original BSD-
-        licensed with the announcement clause.
+        (May be used for GSS support) MIT licensed, that shouldn't collide
+        with any other parts.
+
+Heimdal http://www.pdc.kth.se/heimdal/
+
+        (May be used for GSS support) Heimdal is Original BSD licensed with
+        the announcement clause.
+
+GNU GSS http://www.gnu.org/software/gss/
+
+        (May be used for GSS support) GNU GSS is GPL licensed. Note that you
+        may not distribute binary curl packages that uses this if you build
+        curl to also link and use any Original BSD licensed libraries!
 
 fbopenssl
 
-        Unclear license. Based on its name, I assume that it uses the OpenSSL
-        license and thus shares the same issues as described for OpenSSL
-        above.
+        (Used for SPNEGO support) Unclear license. Based on its name, I assume
+        that it uses the OpenSSL license and thus shares the same issues as
+        described for OpenSSL above.
 
 libidn  http://www.gnu.org/licenses/lgpl.html
 
-        Uses the GNU Lesser General Public License. LGPL is a variation of GPL
-        with slightly less aggressive "copyleft". This license requires more
-        requirements to be met when distributing binaries, see the license for
-        details. Also note that if you distribute a binary that includes this
-        library, you must also include the full LGPL license text. Please
-        properly point out what parts of the distributed package that the
-        license addresses.
+        (Used for IDNA support) Uses the GNU Lesser General Public
+        License. LGPL is a variation of GPL with slightly less aggressive
+        "copyleft". This license requires more requirements to be met when
+        distributing binaries, see the license for details. Also note that if
+        you distribute a binary that includes this library, you must also
+        include the full LGPL license text. Please properly point out what
+        parts of the distributed package that the license addresses.
 
 OpenLDAP http://www.openldap.org/software/release/license.html
 
-        Uses a Modified BSD-style license. Since libcurl uses OpenLDAP as a
-        shared library only, I have not heard of anyone that ships OpenLDAP
-        linked with libcurl in an app.
+        (Used for LDAP support) Uses a Modified BSD-style license. Since
+        libcurl uses OpenLDAP as a shared library only, I have not heard of
+        anyone that ships OpenLDAP linked with libcurl in an app.
 
 
 [1] = GPL - GNU General Public License: http://www.gnu.org/licenses/gpl.html

docs/Makefile.am

@@ -17,7 +17,7 @@ CLEANFILES = $(GENHTMLPAGES) $(PDFPAGES)
 EXTRA_DIST = MANUAL BUGS CONTRIBUTE FAQ FEATURES INTERNALS SSLCERTS	\
  README.win32 RESOURCES TODO TheArtOfHttpScripting THANKS VERSIONS	\
  KNOWN_BUGS BINDINGS $(man_MANS) $(HTMLPAGES) HISTORY INSTALL		\
- $(PDFPAGES) LICENSE-MIXING README.netware
+ $(PDFPAGES) LICENSE-MIXING README.netware DISTRO-DILEMMA
 
 MAN2HTML= roffit < $< >$@
 

docs/THANKS

@@ -4,91 +4,450 @@
 
  If you have contributed but are missing here, please let us know!
 
-Alan Pinstein, Albert Chin-A-Young, Albert Choy, Aleksandar Milivojevic, Alex
-aka WindEagle, Alex Neblett, Alex Suykov, Alexander Kourakos, Alexander
-Krasnostavsky, Alexander Zhuravlev, Alexis Carvalho, Andi Jahja, Andreas Damm,
-Andreas Olsson, Andreas Rieke, Andrew Francis, Andrew Fuller, Andr<64>s Garc<72>a,
-Andy Cedilnik, Andy Serpa, Angus Mackay, Antoine Calando, Anton Kalmykov,
-Arkadiusz Miskiewicz, Augustus Saunders, Avery Fay, Ben Greear, Benjamin
-Gerard, Bertrand Demiddelaer, Bjorn Reese, Bj<42>rn Stenberg, Bob Schader, Brad
-Burdick, Brent Beardsley, Brian Akins, Brian R Duffy, Bruce Mitchener, Bryan
-Henderson, Bryan Henderson , Bryan Kemp, Caolan McNamara, Casey O'Donnell,
-Chih-Chung Chang, Chris "Bob Bob", Chris Combes, Chris Gaukroger, Chris
-Maltby, Christian Kurz, Christian Robottom Reis, Christophe Demory, Christophe
-Legry, Christopher R. Palmer, Clarence Gardner, Clifford Wolf, Cody Jones,
-Colin Watson, Colm Buckley, Cory Nelson, Craig Davison, Craig Markwardt, Cris
-Bailiff, Cyrill Osterwalder, Damien Adant, Dan Becker, Dan C, Dan Fandrich,
-Dan Torop, Dan Zitter, Daniel at touchtunes, Daniel Stenberg, Dave Dribin,
-Dave Halbakken, Dave Hamilton, Dave May, David Byron, David Cohen, David
-Eriksson, David Houlder, David Hull, David J Meyer, David James, David Kimdon,
-David LeBlanc, David Odin, David Phillips, David Shaw, David Tarendash, David
-Thiel, Detlef Schmier, Diego Casorran, Dimitris Sarris, Dinar, Dirk
-Eddelbuettel, Dirk Manske, Dolbneff A.V, Domenico Andreoli, Dominick Meglio,
-Doug Kaufman, Doug Porter, Douglas E. Wegscheid, Douglas R. Horner, Dustin
-Boswell, Dylan Ellicott, Dylan Salisbury, Early Ehlinger, Edin Kadribasic,
-Ellis Pritchard, Emiliano Ida, Enrico Scholz, Enrik Berkhan, Eric Lavigne,
-Eric Melville, Eric Rautman, Eric Thelin, Eric Vergnaud, Eric Young, Erick
-Nuwendam, Erwan Legrand, Erwin Authried, Evan Jordan, Fabrizio Ammollo, Fedor
-Karpelevitch, Felix von Leitner, Florian Schoppmann, Forrest Cahoon, Frank
-Keeney, Frank Ticheler, Fred New, Fred Noz, Frederic Lepied, Gautam Mani, Gaz
-Iqbal, Georg Horn, Georg Huettenegger, Gerd v. Egidy, Gerhard Herre, Giaslas
-Georgios, Gilad, Gilbert Ramirez Jr., Gisle Vanem, Giuseppe Attardi, Giuseppe
-D'Ambrosio, Glen Nakamura, Glen Scott, Greg Hewgill, Greg Onufer, Grigory
-Entin, Guenole Bescon, Guillaume Arluison, Gustaf Hui, Gwenole Beauchesne,
-G<EFBFBD>tz Babin-Ebell, G<>nter Knauf, Hamish Mackenzie, Hanno Kranzhoff, Hans
-Steegers, Hardeep Singh, Harshal Pradhan, Heikki Korpela, Henrik Storner,
-Hzhijun, Ian Ford, Ian Gulliver, Ian Wilkes, Ignacio Vazquez-Abrams, Ilguiz
-Latypov, Ingo Ralf Blum, Ingo Wilken, Jacky Lam, Jacob Meuser, James Bursa,
-James Clancy, James Cone, James Gallagher, James Griffiths, James MacMillan,
-Jamie Lokier, Jamie Wilkinson, Jason S. Priebe, Jean-Claude Chauve, Jean-Louis
-Lemaire, Jean-Marc Ranger, Jean-Philippe Barrette-LaPierre, Jeff Lawson, Jeff
-Phillips, Jeffrey Pohlmeyer, Jeremy Friesner, Jesper Jensen, Jesse Noller, Jim
-Drash, Joe Halpin, Joel Chen, Johan Anderson, Johan Nilsson, John Crow, John
-Janssen, John Lask, John McGowan, Jon Travis, Jon Turner, Jonas Forsman,
-Jonatan Lander, Jonathan Hseu, Jongki Suwandi, Josh Kapell, Juan F. Codagnone,
-Juan Ignacio Herv<72>s, Juergen Wilke, Jukka Pihl, Julian Noble, Jun-ichiro
-itojun Hagino, Jurij Smakov, J<>rg Mueller-Tolk, J<>rn Hartroth, Kai Sommerfeld,
-Kai-Uwe Rommel, Kang-Jin Lee, Karol Pietrzak, Keith MacDonald, Keith McGuigan,
-Ken Hirsch, Ken Rastatter, Kevin Fisk, Kevin Roth, Kimmo Kinnunen, Kjell
-Ericson, Kjetil Jacobsen, Klevtsov Vadim, Kris Kennaway, Krishnendu Majumdar,
-Kristian K<>hntopp, Kyle Sallee, Lachlan O'Dea, Larry Campbell, Larry Fahnoe,
-Lars Gustafsson, Lars J. Aas, Lars Nilsson, Lars Torben Wilson, Legoff
-Vincent, Lehel Bernadt, Len Krause, Linas Vepstas, Ling Thio, Linus Nielsen
-Feltzing, Loic Dachary, Loren Kirkby, Luca Altea, Luca Alteas, Lucas Adamski,
-Lukasz Czekierda, Luke Call, Luong Dinh Dung, Maciej W. Rozycki, Marc Boucher,
-Marcelo Juchem , Marcin Konicki, Marco G. Salvagno, Marcus Webster, Mark
-Butler, Markus Moeller, Markus Oberhumer, Martijn Koster, Martin C. Martin,
-Martin Hedenfalk, Marty Kuhrt, Maruko, Massimiliano Ziccardi, Mathias
-Axelsson, Mats Lidell, Matt Veenstra, Matthew Blain, Matthew Clarke, Maurice
-Barnum, Mekonikum, Mettgut Jamalla, Michael Benedict, Michael Curtis, Michael
-Mealling, Michal Bonino, Mihai Ionescu, Mike Bytnar, Mike Dobbs, Miklos
-Nemeth, Mitz Wark, Mohamed Lrhazi, Mohun Biswas, Moonesamy, Nathan O'Sullivan,
-Naveen Noel, Neil Dunbar, Neil Spring, Nic Roets, Nick Gimbrone, Nick Humfrey,
-Nico Baggus, Nicolas Berloquin, Nicolas Croiset, Niels van Tongeren, Nikita
-Schmidt, nk, Nodak Sodak, Oren Tirosh, P R Schaffner, Patrick Bihan-Faou,
-Patrick Smith, Paul Harrington, Paul Marquis, Paul Moore, Paul Nolan, Pavel
-Cenek, Pavel Orehov, Pawel A. Gajda, Pedro Neves, Pete Su, Peter Bray, Peter
-Forret, Peter Pentchev, Peter Sylvester, Peter Todd, Peter Verhas, Peter
-Wullinger, Phil Karn, Philip Gladstone, Philippe Hameau, Philippe Raoult,
-Pierre, Puneet Pawaia, Rafael Sagula, Ralph Beckmann, Ralph Mitchell, Ramana
-Mokkapati, Randy McMurchy, Reinout van Schouwen, Renaud Chaillat, Renaud
-Duhaut, Rene Bernhardt, Rene Rebe, Ricardo Cadime, Rich Gray, Richard Archer,
-Richard Atterer, Richard Bramante, Richard Cooper, Richard Gorton, Richard
-Prescott, Rick Jones, Rick Richardson, Rob Stanzel, Robert D. Young, Robert
-Olson, Robert Weaver, Robin Kay, Rodney Simmons, Roland Krikava, Roland
-Zimmermann, Roman Koifman, Ron Zapp, Rosimildo da Silva, Roy Shan, Rune
-Kleveland, Ryan Nelson, S. Moonesamy, Salvador D<>vila, Salvatore Sorrentino,
-Sampo Kellomaki, Samuel D<>az Garc<72>a, Samuel Listopad, Sander Gates, Saul good,
-Sebastien Willemijns, Sergio Ballestrero, Seshubabu Pasam, Shard, Shawn
-Poulson, Siddhartha Prakash Jain, Simon Dick, Simon Liu, Spiridonoff A.V,
-Stadler Stephan, Stefan Ulrich, Stephan Bergmann, Stephen Kick, Stephen More,
-Sterling Hughes, Steve Green, Steve Lhomme, Steve Marx, Steve Oliphant, Steven
-Bazyl, Steven G. Johnson, Stoned Elipot, Sven Neuhaus, swalkaus at yahoo.com,
-S<EFBFBD>bastien Willemijns, T. Bharath, T. Yamada, Thomas Schwinge, Thomas Tonino,
-Tim Baker, Tim Bartley, Tim Costello, Tim Sneddon, Toby Peterson, Tom Benoist,
-Tom Lee, Tom Mattison, Tom Moers, Tom Zerucha, Tomas Pospisek, Tomas Szepe,
-Tomasz Lacki, Tommy Tam, Ton Voon, Tor Arntsen, Torsten Foertsch, Toshiyuki
-Maezawa, Traian Nicolescu, Troels Walsted Hansen, Troy Engel, Ulrich Zadow,
-Vincent Bronner, Vincent Penquerc'h, Vincent Sanders, Vojtech Janota, Vojtech
-Minarik, Walter J. Mack, Wayne Haigh, Werner Koch, Wesley Laxton, Wez Furlong,
-Wilfredo Sanchez, Wojciech Zwiefka, Yarram Sunil, Zvi Har'El
+Adrian Schuur
+Alan Pinstein
+Albert Chin-A-Young
+Albert Choy
+Aleksandar Milivojevic
+Alex aka WindEagle
+Alex Neblett
+Alex Suykov
+Alexander Kourakos
+Alexander Krasnostavsky
+Alexander Zhuravlev
+Alexis Carvalho
+Andi Jahja
+Andr<EFBFBD>s Garc<72>a
+Andreas Damm
+Andreas Olsson
+Andreas Rieke
+Andres Garcia
+Andrew Bushnell
+Andrew Francis
+Andrew Fuller
+Andy Cedilnik
+Andy Serpa
+Angus Mackay
+Antoine Calando
+Anton Kalmykov
+Arkadiusz Miskiewicz
+Augustus Saunders
+Avery Fay
+Ben Greear
+Benjamin Gerard
+Bertrand Demiddelaer
+Bj<EFBFBD>rn Stenberg
+Bjorn Reese
+Bob Schader
+Brad Burdick
+Brent Beardsley
+Brian Akins
+Brian R Duffy
+Bruce Mitchener
+Bryan Henderson
+Bryan Henderson 
+Bryan Kemp
+Caolan McNamara
+Casey O'Donnell
+Chih-Chung Chang
+Chris "Bob Bob"
+Chris Combes
+Chris Gaukroger
+Chris Maltby
+Christian Kurz
+Christian Robottom Reis
+Christophe Demory
+Christophe Legry
+Christopher R. Palmer
+Clarence Gardner
+Clifford Wolf
+Cody Jones
+Colin Watson
+Colm Buckley
+Cory Nelson
+Craig Davison
+Craig Markwardt
+Cris Bailiff
+Cyrill Osterwalder
+Damien Adant
+Dan Becker
+Dan C
+Dan Fandrich
+Dan Torop
+Dan Zitter
+Daniel at touchtunes
+Daniel Stenberg
+Dave Dribin
+Dave Halbakken
+Dave Hamilton
+Dave May
+David Byron
+David Cohen
+David Eriksson
+David Houlder
+David Hull
+David J Meyer
+David James
+David Kimdon
+David LeBlanc
+David Odin
+David Phillips
+David Shaw
+David Tarendash
+David Thiel
+Detlef Schmier
+Diego Casorran
+Dimitris Sarris
+Dinar
+Dirk Eddelbuettel
+Dirk Manske
+Dolbneff A.V
+Domenico Andreoli
+Dominick Meglio
+Doug Kaufman
+Doug Porter
+Douglas E. Wegscheid
+Douglas R. Horner
+Dustin Boswell
+Dylan Ellicott
+Dylan Salisbury
+Early Ehlinger
+Edin Kadribasic
+Ellis Pritchard
+Emiliano Ida
+Enrico Scholz
+Enrik Berkhan
+Eric Cooper
+Eric Lavigne
+Eric Melville
+Eric Rautman
+Eric Thelin
+Eric Vergnaud
+Eric Young
+Erick Nuwendam
+Erwan Legrand
+Erwin Authried
+Evan Jordan
+Fabrizio Ammollo
+Fedor Karpelevitch
+Felix von Leitner
+Florian Schoppmann
+Forrest Cahoon
+Frank Keeney
+Frank Ticheler
+Fred New
+Fred Noz
+Frederic Lepied
+G<EFBFBD>nter Knauf
+G<EFBFBD>tz Babin-Ebell
+Gautam Mani
+Gaz Iqbal
+Georg Horn
+Georg Huettenegger
+Georg Wicherski
+Gerd v. Egidy
+Gerhard Herre
+Giaslas Georgios
+Gilad
+Gilbert Ramirez Jr.
+Gisle Vanem
+Giuseppe Attardi
+Giuseppe D'Ambrosio
+Glen Nakamura
+Glen Scott
+Greg Hewgill
+Greg Onufer
+Grigory Entin
+Guenole Bescon
+Guillaume Arluison
+Gustaf Hui
+Gwenole Beauchesne
+Hamish Mackenzie
+Hanno Kranzhoff
+Hans Steegers
+Hardeep Singh
+Harshal Pradhan
+Heikki Korpela
+Henrik Storner
+Hzhijun
+Ian Ford
+Ian Gulliver
+Ian Wilkes
+Ignacio Vazquez-Abrams
+Ilguiz Latypov
+Ingo Ralf Blum
+Ingo Wilken
+J<EFBFBD>rg Mueller-Tolk
+J<EFBFBD>rn Hartroth
+Jacky Lam
+Jacob Meuser
+James Bursa
+James Clancy
+James Cone
+James Gallagher
+James Griffiths
+James MacMillan
+Jamie Lokier
+Jamie Wilkinson
+Jason S. Priebe
+Jean-Claude Chauve
+Jean-Louis Lemaire
+Jean-Marc Ranger
+Jean-Philippe Barrette-LaPierre
+Jeff Lawson
+Jeff Phillips
+Jeff Pohlmeyer
+Jeffrey Pohlmeyer
+Jeremy Friesner
+Jesper Jensen
+Jesse Noller
+Jim Drash
+Joe Halpin
+Joel Chen
+Johan Anderson
+Johan Nilsson
+John Crow
+John Janssen
+John Lask
+John McGowan
+Jon Grubbs
+Jon Travis
+Jon Turner
+Jonas Forsman
+Jonatan Lander
+Jonathan Hseu
+Jongki Suwandi
+Josh Kapell
+Juan F. Codagnone
+Juan Ignacio Herv<72>s
+Juergen Wilke
+Jukka Pihl
+Julian Noble
+Jun-ichiro itojun Hagino
+Jurij Smakov
+Kai Sommerfeld
+Kai-Uwe Rommel
+Kang-Jin Lee
+Karol Pietrzak
+Keith MacDonald
+Keith McGuigan
+Ken Hirsch
+Ken Rastatter
+Kevin Fisk
+Kevin Roth
+Kimmo Kinnunen
+Kjell Ericson
+Kjetil Jacobsen
+Klevtsov Vadim
+Kris Kennaway
+Krishnendu Majumdar
+Kristian K<>hntopp
+Kyle Sallee
+Lachlan O'Dea
+Larry Campbell
+Larry Fahnoe
+Lars Gustafsson
+Lars J. Aas
+Lars Nilsson
+Lars Torben Wilson
+Legoff Vincent
+Lehel Bernadt
+Len Krause
+Linas Vepstas
+Ling Thio
+Linus Nielsen Feltzing
+Loic Dachary
+Loren Kirkby
+Luca Altea
+Luca Alteas
+Lucas Adamski
+Lukasz Czekierda
+Luke Call
+Luong Dinh Dung
+Maciej W. Rozycki
+Marc Boucher
+Marcelo Juchem 
+Marcin Konicki
+Marco G. Salvagno
+Marcus Webster
+Mario Schroeder
+Mark Butler
+Markus Moeller
+Markus Oberhumer
+Martijn Koster
+Martin C. Martin
+Martin Hedenfalk
+Marty Kuhrt
+Maruko
+Massimiliano Ziccardi
+Mathias Axelsson
+Mats Lidell
+Matt Veenstra
+Matthew Blain
+Matthew Clarke
+Maurice Barnum
+Mekonikum
+Mettgut Jamalla
+Michael Benedict
+Michael Curtis
+Michael Mealling
+Michal Bonino
+Mihai Ionescu
+Mike Bytnar
+Mike Dobbs
+Miklos Nemeth
+Mitz Wark
+Mohamed Lrhazi
+Mohun Biswas
+Moonesamy
+Nathan O'Sullivan
+Naveen Noel
+Neil Dunbar
+Neil Spring
+Nic Roets
+Nick Gimbrone
+Nick Humfrey
+Nico Baggus
+Nicolas Berloquin
+Nicolas Croiset
+Niels van Tongeren
+Nikita Schmidt
+nk
+Nodak Sodak
+Oren Tirosh
+P R Schaffner
+Patrick Bihan-Faou
+Patrick Smith
+Paul Harrington
+Paul Marquis
+Paul Moore
+Paul Nolan
+Pavel Cenek
+Pavel Orehov
+Pawel A. Gajda
+Pedro Neves
+Pete Su
+Peter Bray
+Peter Forret
+Peter Pentchev
+Peter Sylvester
+Peter Todd
+Peter Verhas
+Peter Wullinger
+Peteris Krumins
+Phil Karn
+Philip Gladstone
+Philippe Hameau
+Philippe Raoult
+Pierre
+Puneet Pawaia
+Rafael Sagula
+Ralph Beckmann
+Ralph Mitchell
+Ramana Mokkapati
+Randy McMurchy
+Reinout van Schouwen
+Renaud Chaillat
+Renaud Duhaut
+Rene Bernhardt
+Rene Rebe
+Ricardo Cadime
+Rich Gray
+Richard Archer
+Richard Atterer
+Richard Bramante
+Richard Clayton
+Richard Cooper
+Richard Gorton
+Richard Prescott
+Rick Jones
+Rick Richardson
+Rob Stanzel
+Robert D. Young
+Robert Olson
+Robert Weaver
+Robin Kay
+Rodney Simmons
+Roland Krikava
+Roland Zimmermann
+Roman Koifman
+Ron Zapp
+Rosimildo da Silva
+Roy Shan
+Rune Kleveland
+Ryan Nelson
+S<EFBFBD>bastien Willemijns
+S. Moonesamy
+Salvador D<>vila
+Salvatore Sorrentino
+Sampo Kellomaki
+Samuel D<>az Garc<72>a
+Samuel Listopad
+Sander Gates
+Saul good
+Sebastien Willemijns
+Sergio Ballestrero
+Seshubabu Pasam
+Shard
+Shawn Poulson
+Siddhartha Prakash Jain
+Simon Dick
+Simon Liu
+Spiridonoff A.V
+Stadler Stephan
+Stefan Ulrich
+Stephan Bergmann
+Stephen Kick
+Stephen More
+Sterling Hughes
+Steve Green
+Steve Lhomme
+Steve Marx
+Steve Oliphant
+Steven Bazyl
+Steven G. Johnson
+Stoned Elipot
+Sven Neuhaus
+swalkaus at yahoo.com
+T. Bharath
+T. Yamada
+Thomas Schwinge
+Thomas Tonino
+Tim Baker
+Tim Bartley
+Tim Costello
+Tim Sneddon
+Toby Peterson
+Todd Kulesza
+Tom Benoist
+Tom Lee
+Tom Mattison
+Tom Moers
+Tom Zerucha
+Tomas Pospisek
+Tomas Szepe
+Tomasz Lacki
+Tommy Tam
+Ton Voon
+Tor Arntsen
+Torsten Foertsch
+Toshiyuki Maezawa
+Traian Nicolescu
+Troels Walsted Hansen
+Troy Engel
+Tupone Alfredo
+Ulrich Zadow
+Vincent Bronner
+Vincent Penquerc'h
+Vincent Sanders
+Vojtech Janota
+Vojtech Minarik
+Walter J. Mack
+Wayne Haigh
+Werner Koch
+Wesley Laxton
+Wez Furlong
+Wilfredo Sanchez
+Wojciech Zwiefka
+Yarram Sunil
+Zvi Har'El 

docs/TODO

@@ -40,6 +40,9 @@ TODO
  * 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.
 
+ * Add option that changes the interval in which the progress callback is
+   called at most.
+
  LIBCURL - multi interface
 
  * Add a curl_multi_fdset() alternative. this allows apps to avoid the
@@ -58,6 +61,17 @@ TODO
    ready to accept read data. Today libcurl feeds the data as soon as it is
    available for reading, no matter what.
 
+ * Add curl_multi_socket() and family 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.
+
+ * 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
+   curl_multi_socket().
+
  DOCUMENTATION
 
  * More and better
@@ -149,6 +163,25 @@ TODO
    latter two could be alternatives for those looking to reduce the footprint
    of libcurl built with OpenSSL or GnuTLS.
 
+ * 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.
+
+ * make the configure --with-ssl option first check for OpenSSL and then for
+   GnuTLS if OpenSSL wasn't detected.
+
+ GnuTLS
+
+ * Get NTLM working using the functions provided by libgcrypt, since GnuTLS
+   already depends on that to function. Not strictly SSL/TLS related, but
+   hey... Another option is to get available DES and MD4 source code from the
+   cryptopp library. They are fine license-wise, but are C++.
+
+ * SSL engine stuff?
+
+ * Work out a common method with Peter Sylvester's OpenSSL-patch for SRP
+   on the TLS to provide name and password
+
  LDAP
 
  * Look over the implementation. The looping will have to "go away" from the

docs/curl.1

@@ -21,7 +21,7 @@
 .\" * $Id$
 .\" **************************************************************************
 .\"
-.TH curl 1 "28 Apr 2005" "Curl 7.14.0" "Curl Manual"
+.TH curl 1 "12 Aug 2005" "Curl 7.14.1" "Curl Manual"
 .SH NAME
 curl \- transfer a URL
 .SH SYNOPSIS
@@ -421,9 +421,19 @@ set headers without knowing perfectly well what you're doing. Replacing an
 internal header with one without content on the right side of the colon will
 prevent that header from appearing.
 
+curl will make sure that each header you add/replace get sent with the proper
+end of line marker, you should thus \fBnot\fP add that as a part of the header
+content: do not add newlines or carriage returns they will only mess things up
+for you.
+
 See also the \fI-A/--user-agent\fP and \fI-e/--referer\fP options.
 
 This option can be used multiple times to add/replace/remove multiple headers.
+.IP "--ignore-content-length"
+(HTTP)
+Ignore the Content-Length header. This is particularly useful for servers
+running Apache 1.x, which will report incorrect Content-Length for files
+larger than 2 gigabytes.
 .IP "-i/--include"
 (HTTP)
 Include the HTTP-header in the output. The HTTP-header includes things
@@ -958,11 +968,11 @@ SSPI is supported. If you use NTLM and set a blank user name, curl will
 authenticate with your current user and password.
 .RE
 .IP "-w/--write-out <format>"
-Defines what to display after a completed and successful operation. The format
-is a string that may contain plain text mixed with any number of variables. The
-string can be specified as "string", to get read from a particular file you
-specify it "@filename" and to tell curl to read the format from stdin you
-write "@-".
+Defines what to display on stdout after a completed and successful
+operation. The format is a string that may contain plain text mixed with any
+number of variables. The string can be specified as "string", to get read from
+a particular file you specify it "@filename" and to tell curl to read the
+format from stdin you write "@-".
 
 The variables present in the output format will be substituted by the value or
 text that curl thinks fit, as described below. All variables are specified
@@ -1058,12 +1068,16 @@ 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.
 
+Starting with 7.14.1, the proxy host can be specified the exact same way as
+the proxy environment variables, include protocol prefix (http://) and
+embedded user + password.
+
 If this option is used several times, the last one will be used.
 .IP "-X/--request <command>"
-(HTTP)
-Specifies a custom request to use when communicating with the HTTP server.
-The specified request will be used instead of the standard GET. Read the
-HTTP 1.1 specification for details and explanations.
+(HTTP) Specifies a custom request method to use when communicating with the
+HTTP server.  The specified request will be used instead of the method
+otherwise used (which defaults to GET). Read the HTTP 1.1 specification for
+details and explanations.
 
 (FTP)
 Specifies a custom FTP command to use instead of LIST when doing file lists

docs/examples/Makefile.am

@@ -10,7 +10,8 @@ EXTRA_DIST = README curlgtk.c sepheaders.c simple.c postit2.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	\
- anyauthput.c htmltitle.cc htmltidy.c opensslthreadlock.c
+ anyauthput.c htmltitle.cc htmltidy.c opensslthreadlock.c		\
+ cookie_interface.c cacertinmem.c
 
 all:
 	@echo "done"

docs/examples/cacertinmem.c

@@ -0,0 +1,138 @@
+/*****************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * $Id$
+ *
+ * Example using a "in core" PEM certificate to retrieve a https page.
+ * Written by Theo Borm
+ */
+
+/* on a netBSD system with OPENSSL& LIBCURL installed from
+ * pkgsrc (using default paths) this program can be compiled using:
+ * gcc -I/usr/pkg/include -L/usr/pkg/lib -lcurl -Wl,-R/usr/pkg/lib -lssl
+ * -lcrypto -lz -o curlcacerttest curlcacerttest.c
+ * on other operating systems you may want to change paths to headers
+ * and libraries
+*/
+#include <openssl/ssl.h>
+#include <curl/curl.h>
+#include <stdio.h>
+
+size_t writefunction( void *ptr, size_t size, size_t nmemb, void *stream)
+{
+  fwrite(ptr,size,nmemb,stream);
+  return(nmemb*size);
+}
+
+static CURLcode sslctx_function(CURL * curl, void * sslctx, void * parm)
+{
+  X509_STORE * store;
+  X509 * cert=NULL;
+  BIO * bio;
+  char * mypem = /* www.cacert.org */
+    "-----BEGIN CERTIFICATE-----\n"\
+    "MIIHPTCCBSWgAwIBAgIBADANBgkqhkiG9w0BAQQFADB5MRAwDgYDVQQKEwdSb290\n"\
+    "IENBMR4wHAYDVQQLExVodHRwOi8vd3d3LmNhY2VydC5vcmcxIjAgBgNVBAMTGUNB\n"\
+    "IENlcnQgU2lnbmluZyBBdXRob3JpdHkxITAfBgkqhkiG9w0BCQEWEnN1cHBvcnRA\n"\
+    "Y2FjZXJ0Lm9yZzAeFw0wMzAzMzAxMjI5NDlaFw0zMzAzMjkxMjI5NDlaMHkxEDAO\n"\
+    "BgNVBAoTB1Jvb3QgQ0ExHjAcBgNVBAsTFWh0dHA6Ly93d3cuY2FjZXJ0Lm9yZzEi\n"\
+    "MCAGA1UEAxMZQ0EgQ2VydCBTaWduaW5nIEF1dGhvcml0eTEhMB8GCSqGSIb3DQEJ\n"\
+    "ARYSc3VwcG9ydEBjYWNlcnQub3JnMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIIC\n"\
+    "CgKCAgEAziLA4kZ97DYoB1CW8qAzQIxL8TtmPzHlawI229Z89vGIj053NgVBlfkJ\n"\
+    "8BLPRoZzYLdufujAWGSuzbCtRRcMY/pnCujW0r8+55jE8Ez64AO7NV1sId6eINm6\n"\
+    "zWYyN3L69wj1x81YyY7nDl7qPv4coRQKFWyGhFtkZip6qUtTefWIonvuLwphK42y\n"\
+    "fk1WpRPs6tqSnqxEQR5YYGUFZvjARL3LlPdCfgv3ZWiYUQXw8wWRBB0bF4LsyFe7\n"\
+    "w2t6iPGwcswlWyCR7BYCEo8y6RcYSNDHBS4CMEK4JZwFaz+qOqfrU0j36NK2B5jc\n"\
+    "G8Y0f3/JHIJ6BVgrCFvzOKKrF11myZjXnhCLotLddJr3cQxyYN/Nb5gznZY0dj4k\n"\
+    "epKwDpUeb+agRThHqtdB7Uq3EvbXG4OKDy7YCbZZ16oE/9KTfWgu3YtLq1i6L43q\n"\
+    "laegw1SJpfvbi1EinbLDvhG+LJGGi5Z4rSDTii8aP8bQUWWHIbEZAWV/RRyH9XzQ\n"\
+    "QUxPKZgh/TMfdQwEUfoZd9vUFBzugcMd9Zi3aQaRIt0AUMyBMawSB3s42mhb5ivU\n"\
+    "fslfrejrckzzAeVLIL+aplfKkQABi6F1ITe1Yw1nPkZPcCBnzsXWWdsC4PDSy826\n"\
+    "YreQQejdIOQpvGQpQsgi3Hia/0PsmBsJUUtaWsJx8cTLc6nloQsCAwEAAaOCAc4w\n"\
+    "ggHKMB0GA1UdDgQWBBQWtTIb1Mfz4OaO873SsDrusjkY0TCBowYDVR0jBIGbMIGY\n"\
+    "gBQWtTIb1Mfz4OaO873SsDrusjkY0aF9pHsweTEQMA4GA1UEChMHUm9vdCBDQTEe\n"\
+    "MBwGA1UECxMVaHR0cDovL3d3dy5jYWNlcnQub3JnMSIwIAYDVQQDExlDQSBDZXJ0\n"\
+    "IFNpZ25pbmcgQXV0aG9yaXR5MSEwHwYJKoZIhvcNAQkBFhJzdXBwb3J0QGNhY2Vy\n"\
+    "dC5vcmeCAQAwDwYDVR0TAQH/BAUwAwEB/zAyBgNVHR8EKzApMCegJaAjhiFodHRw\n"\
+    "czovL3d3dy5jYWNlcnQub3JnL3Jldm9rZS5jcmwwMAYJYIZIAYb4QgEEBCMWIWh0\n"\
+    "dHBzOi8vd3d3LmNhY2VydC5vcmcvcmV2b2tlLmNybDA0BglghkgBhvhCAQgEJxYl\n"\
+    "aHR0cDovL3d3dy5jYWNlcnQub3JnL2luZGV4LnBocD9pZD0xMDBWBglghkgBhvhC\n"\
+    "AQ0ESRZHVG8gZ2V0IHlvdXIgb3duIGNlcnRpZmljYXRlIGZvciBGUkVFIGhlYWQg\n"\
+    "b3ZlciB0byBodHRwOi8vd3d3LmNhY2VydC5vcmcwDQYJKoZIhvcNAQEEBQADggIB\n"\
+    "ACjH7pyCArpcgBLKNQodgW+JapnM8mgPf6fhjViVPr3yBsOQWqy1YPaZQwGjiHCc\n"\
+    "nWKdpIevZ1gNMDY75q1I08t0AoZxPuIrA2jxNGJARjtT6ij0rPtmlVOKTV39O9lg\n"\
+    "18p5aTuxZZKmxoGCXJzN600BiqXfEVWqFcofN8CCmHBh22p8lqOOLlQ+TyGpkO/c\n"\
+    "gr/c6EWtTZBzCDyUZbAEmXZ/4rzCahWqlwQ3JNgelE5tDlG+1sSPypZt90Pf6DBl\n"\
+    "Jzt7u0NDY8RD97LsaMzhGY4i+5jhe1o+ATc7iwiwovOVThrLm82asduycPAtStvY\n"\
+    "sONvRUgzEv/+PDIqVPfE94rwiCPCR/5kenHA0R6mY7AHfqQv0wGP3J8rtsYIqQ+T\n"\
+    "SCX8Ev2fQtzzxD72V7DX3WnRBnc0CkvSyqD/HMaMyRa+xMwyN2hzXwj7UfdJUzYF\n"\
+    "CpUCTPJ5GhD22Dp1nPMd8aINcGeGG7MW9S/lpOt5hvk9C8JzC6WZrG/8Z7jlLwum\n"\
+    "GCSNe9FINSkYQKyTYOGWhlC0elnYjyELn8+CkcY7v2vcB5G5l1YjqrZslMZIBjzk\n"\
+    "zk6q5PYvCdxTby78dOs6Y5nCpqyJvKeyRKANihDjbPIky/qbn3BHLt4Ui9SyIAmW\n"\
+    "omTxJBzcoTWcFbLUvFUufQb1nA5V9FrWk9p2rSVzTMVD\n"\
+    "-----END CERTIFICATE-----\n";
+  /* get a BIO */
+  bio=BIO_new_mem_buf(mypem, -1);
+  /* use it to read the PEM formatted certificate from memory into an X509
+   * structure that SSL can use
+   */
+  PEM_read_bio_X509(bio, &cert, 0, NULL);
+  if (cert == NULL)
+    printf("PEM_read_bio_X509 failed...\n");
+
+  /* get a pointer to the X509 certificate store (which may be empty!) */
+  store=SSL_CTX_get_cert_store((SSL_CTX *)sslctx);
+
+  /* add our certificate to this store */
+  if (X509_STORE_add_cert(store, cert)==0)
+    printf("error adding certificate\n");
+
+  /* all set to go */
+  return CURLE_OK ;
+}
+
+int main(void)
+{
+  CURL * ch;
+  CURLcode rv;
+
+  rv=curl_global_init(CURL_GLOBAL_ALL);
+  ch=curl_easy_init();
+  rv=curl_easy_setopt(ch,CURLOPT_VERBOSE, 0);
+  rv=curl_easy_setopt(ch,CURLOPT_HEADER, 0);
+  rv=curl_easy_setopt(ch,CURLOPT_NOPROGRESS, 1);
+  rv=curl_easy_setopt(ch,CURLOPT_NOSIGNAL, 1);
+  rv=curl_easy_setopt(ch,CURLOPT_WRITEFUNCTION, *writefunction);
+  rv=curl_easy_setopt(ch,CURLOPT_WRITEDATA, stdout);
+  rv=curl_easy_setopt(ch,CURLOPT_HEADERFUNCTION, *writefunction);
+  rv=curl_easy_setopt(ch,CURLOPT_WRITEHEADER, stderr);
+  rv=curl_easy_setopt(ch,CURLOPT_SSLCERTTYPE,"PEM");
+  rv=curl_easy_setopt(ch,CURLOPT_SSL_VERIFYPEER,1);
+  rv=curl_easy_setopt(ch, CURLOPT_URL, "https://www.cacert.org/");
+
+  /* first try: retrieve page without cacerts' certificate -> will fail
+   */
+  rv=curl_easy_perform(ch);
+  if (rv==CURLE_OK)
+    printf("*** transfer succeeded ***\n");
+  else
+    printf("*** transfer failed ***\n");
+
+  /* second try: retrieve page using cacerts' certificate -> will succeed
+   * load the certificate by installing a function doing the nescessary
+   * "modifications" to the SSL CONTEXT just before link init
+   */
+  rv=curl_easy_setopt(ch,CURLOPT_SSL_CTX_FUNCTION, *sslctx_function);
+  rv=curl_easy_perform(ch);
+  if (rv==CURLE_OK)
+    printf("*** transfer succeeded ***\n");
+  else
+    printf("*** transfer failed ***\n");
+
+  curl_easy_cleanup(ch);
+  curl_global_cleanup();
+}

docs/examples/cookie_interface.c

@@ -0,0 +1,110 @@
+/*****************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ *  This example shows usage of simple cookie interface. 
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <time.h>
+
+#include <curl/curl.h>
+
+static void
+print_cookies(CURL *curl)
+{
+  CURLcode res;
+  struct curl_slist *cookies;
+  struct curl_slist *nc;
+  int i;
+
+  printf("Cookies, curl knows:\n");
+  res = curl_easy_getinfo(curl, CURLINFO_COOKIELIST, &cookies);
+  if (res != CURLE_OK) {
+    fprintf(stderr, "Curl curl_easy_getinfo failed: %s\n", curl_easy_strerror(res));
+    exit(1);
+  }
+  nc = cookies, i = 1;
+  while (nc) {
+    printf("[%d]: %s\n", i, nc->data);
+    nc = nc->next;
+    i++;
+  }
+  if (i == 1) {
+    printf("(none)\n");
+  }
+  curl_slist_free_all(cookies);
+}
+
+int
+main(void)
+{
+  CURL *curl;
+  CURLcode res;
+
+  curl_global_init(CURL_GLOBAL_ALL);
+  curl = curl_easy_init();
+  if (curl) {
+    char nline[256];
+
+    curl_easy_setopt(curl, CURLOPT_URL, "http://www.google.com/"); /* google.com sets "PREF" cookie */
+    curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
+    curl_easy_setopt(curl, CURLOPT_COOKIEFILE, ""); /* just to start the cookie engine */
+    res = curl_easy_perform(curl);
+    if (res != CURLE_OK) {
+      fprintf(stderr, "Curl perform failed: %s\n", curl_easy_strerror(res));
+      return 1;
+    }
+
+    print_cookies(curl);
+
+    printf("Erasing curl's knowledge of cookies!\n");
+    curl_easy_setopt(curl, CURLOPT_COOKIELIST, "ALL");
+
+    print_cookies(curl);
+
+    printf("-----------------------------------------------\n"
+           "Setting a cookie \"PREF\" via cookie interface:\n");
+#ifdef WIN32
+#define snprintf _snprintf
+#endif
+    /* Netscape format cookie */
+    snprintf(nline, 256, "%s\t%s\t%s\t%s\t%u\t%s\t%s",
+      ".google.com", "TRUE", "/", "FALSE", time(NULL) + 31337, "PREF", "hello google, i like you very much!");
+    res = curl_easy_setopt(curl, CURLOPT_COOKIELIST, nline);
+    if (res != CURLE_OK) {
+      fprintf(stderr, "Curl curl_easy_setopt failed: %s\n", curl_easy_strerror(res));
+      return 1;            
+    }
+
+    /* HTTP-header style cookie */
+    snprintf(nline, 256,
+      "Set-Cookie: OLD_PREF=3d141414bf4209321; "
+      "expires=Sun, 17-Jan-2038 19:14:07 GMT; path=/; domain=.google.com");
+    res = curl_easy_setopt(curl, CURLOPT_COOKIELIST, nline);
+    if (res != CURLE_OK) {
+      fprintf(stderr, "Curl curl_easy_setopt failed: %s\n", curl_easy_strerror(res));
+      return 1;            
+    }
+
+    print_cookies(curl);
+
+    res = curl_easy_perform(curl);
+    if (res != CURLE_OK) {
+      fprintf(stderr, "Curl perform failed: %s\n", curl_easy_strerror(res));
+      return 1;
+    }
+  }
+  else {
+    fprintf(stderr, "Curl init failed!\n");
+    return 1;
+  }
+
+  curl_global_cleanup();
+  return 0;
+}

docs/examples/makefile.dj

@@ -20,7 +20,8 @@ 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 anyauthput.exe
+            ftp3rdparty.exe getinfo.exe anyauthput.exe \
+            cookie_interface.exe
 
 all: $(PROGRAMS)
 

docs/libcurl/Makefile.am

@@ -52,7 +52,8 @@ PDFPAGES = curl_easy_cleanup.pdf curl_easy_getinfo.pdf			\
 
 CLEANFILES = $(HTMLPAGES) $(PDFPAGES)
 
-EXTRA_DIST = $(man_MANS) $(HTMLPAGES) index.html $(PDFPAGES) libcurl.m4
+EXTRA_DIST = $(man_MANS) $(HTMLPAGES) index.html $(PDFPAGES) libcurl.m4 \
+ getinfo-times
 
 MAN2HTML= roffit --mandir=. < $< >$@
 

docs/libcurl/curl_easy_getinfo.3

@@ -15,9 +15,9 @@ Request internal information from the curl session with this function.  The
 third argument \fBMUST\fP be a pointer to a long, a pointer to a char *, a
 pointer to a struct curl_slist * or a pointer to a double (as this
 documentation describes further down).  The data pointed-to will be filled in
-accordingly and can be relied upon only if the function returns CURLE_OK.
-This function is intended to get used AFTER a performed transfer, all results
-from this function are undefined until the transfer is completed.
+accordingly and can be relied upon only if the function returns CURLE_OK.  Use
+this function AFTER a performed transfer if you want to get transfer- oriented
+data.
 
 You should not free the memory returned by this function unless it is
 explictly mentioned below.
@@ -35,12 +35,14 @@ this.
 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
-server hides it or the server doesn't support the command that tells document
-time etc) and the time of the document is unknown. Note that you must tell the
-server to collect this information before the transfer is made, by using the
-CURLOPT_FILETIME option to \fIcurl_easy_setopt(3)\fP. (Added in 7.5)
+Pass a pointer to a long to receive the remote time of the retrieved document
+(in number of seconds since 1 jan 1970 in the GMT/UTC time zone). If you get
+-1, it can be because of many reasons (unknown, the server hides it or the
+server doesn't support the command that tells document time etc) and the time
+of the document is unknown. Note that you must tell the server to collect this
+information before the transfer is made, by using the CURLOPT_FILETIME option
+to \fIcurl_easy_setopt(3)\fP or you will unconditionally get a -1 back. (Added
+in 7.5)
 .IP CURLINFO_TOTAL_TIME
 Pass a pointer to a double to receive the total transaction time in seconds
 for the previous transfer. This time does not include the connect time, so if
@@ -132,6 +134,13 @@ 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)
+.IP CURLINFO_COOKIELIST
+Pass a pointer to a 'struct curl_slist *' to receive a linked-list of all
+cookies cURL knows (expired ones, too). Don't forget to
+\fIcurl_slist_free_all(3)\fP the list after it has been used.  If there are no
+cookies (cookies for the handle have not been enabled or simply none have been
+received) 'struct curl_slist *' will be set to point to NULL. (Added in
+7.14.1)
 .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

@@ -21,7 +21,7 @@
 .\" * $Id$
 .\" **************************************************************************
 .\"
-.TH curl_easy_setopt 3 "12 May 2005" "libcurl 7.14.0" "libcurl Manual"
+.TH curl_easy_setopt 3 "28 Jul 2005" "libcurl 7.14.1" "libcurl Manual"
 .SH NAME
 curl_easy_setopt - set options for a curl easy handle
 .SH SYNOPSIS
@@ -171,20 +171,30 @@ argument in the progress callback set with \fICURLOPT_PROGRESSFUNCTION\fP.
 .IP CURLOPT_HEADERFUNCTION
 Function pointer that should match the following prototype: \fIsize_t
 function( void *ptr, size_t size, size_t nmemb, void *stream);\fP. This
-function gets called by libcurl as soon as there is received header data that
-needs to be written down. The headers are guaranteed to be written one-by-one
-and only complete lines are written. Parsing headers should be easy enough
+function gets called by libcurl as soon as it has received header data. The
+header callback will be called once for each header and only complete header
+lines are passed on to the callback. Parsing headers should be easy enough
 using this. The size of the data pointed to by \fIptr\fP is \fIsize\fP
-multiplied with \fInmemb\fP.  The pointer named \fIstream\fP will be the one
-you passed to libcurl with the \fICURLOPT_WRITEHEADER\fP option.  Return the
-number of bytes actually written or return -1 to signal error to the library
+multiplied with \fInmemb\fP. Do not assume that the header line is zero
+terminated! The pointer named \fIstream\fP is the one you set with the
+\fICURLOPT_WRITEHEADER\fP option. The callback function must return the number
+of bytes actually taken care of, or return -1 to signal error to the library
 (it will cause it to abort the transfer with a \fICURLE_WRITE_ERROR\fP return
 code).
+
+Since 7.14.1: When a server sends a chunked encoded transfer, it may contain a
+trailer. That trailer is identical to a HTTP header and if such a trailer is
+received it is passed to the application using this callback as well. There
+are several ways to detect it being a trailer and not an ordinary header: 1)
+it comes after the response-body. 2) it comes after the final header line (CR
+LF) 3) a Trailer: header among the response-headers mention what header to
+expect in the trailer.
 .IP CURLOPT_WRITEHEADER
-Pass a pointer to be used to write the header part of the received data to. If
-you don't use your own callback to take care of the writing, this must be a
-valid FILE *. See also the \fICURLOPT_HEADERFUNCTION\fP option above on how to
-set a custom get-all-headers callback.
+(This option is also known as \fBCURLOPT_HEADERDATA\fP) Pass a pointer to be
+used to write the header part of the received data to. If you don't use your
+own callback to take care of the writing, this must be a valid FILE *. See
+also the \fICURLOPT_HEADERFUNCTION\fP option above on how to set a custom
+get-all-headers callback.
 .IP CURLOPT_DEBUGFUNCTION
 Function pointer that should match the following prototype: \fIint
 curl_debug_callback (CURL *, curl_infotype, char *, size_t, void *);\fP
@@ -223,6 +233,9 @@ perform operation will return the error code from this callback function.  Set
 the \fIparm\fP argument with the \fICURLOPT_SSL_CTX_DATA\fP option. This
 option was introduced in 7.11.0.
 
+This function will get called on all new connections made to a server, during
+the SSL negotiation. The SSL_CTX pointer will be a new one every time.
+
 \fBNOTE:\fP To use this properly, a non-trivial amount of knowledge of the
 openssl libraries is necessary. Using this function allows for example to use
 openssl callbacks to add additional validation code for certificates, and even
@@ -274,15 +287,20 @@ be prefixed with [protocol]:// since any such prefix will be ignored. The
 proxy's port number may optionally be specified with the separate option
 \fICURLOPT_PROXYPORT\fP.
 
-\fBNOTE:\fP when you tell the library to use an HTTP proxy, libcurl will
-transparently convert operations to HTTP even if you specify an FTP URL
-etc. This may have an impact on what other features of the library you can
-use, such as \fICURLOPT_QUOTE\fP and similar FTP specifics that don't work
-unless you tunnel through the HTTP proxy. Such tunneling is activated with
+When you tell the library to use an HTTP proxy, libcurl will transparently
+convert operations to HTTP even if you specify an FTP URL etc. This may have
+an impact on what other features of the library you can use, such as
+\fICURLOPT_QUOTE\fP and similar FTP specifics that don't work unless you
+tunnel through the HTTP proxy. Such tunneling is activated with
 \fICURLOPT_HTTPPROXYTUNNEL\fP.
 
-\fBNOTE2:\fP libcurl respects the environment variables \fBhttp_proxy\fP,
-\fBftp_proxy\fP, \fBall_proxy\fP etc, if any of those is set.
+libcurl respects the environment variables \fBhttp_proxy\fP, \fBftp_proxy\fP,
+\fBall_proxy\fP etc, if any of those is set. The \fICURLOPT_PROXY\fP option
+does however override any possibly set environment variables.
+
+Starting with 7.14.1, the proxy host string can be specified the exact same
+way as the proxy environment variables, include protocol prefix (http://) and
+embedded user + password.
 .IP CURLOPT_PROXYPORT
 Pass a long with this option to set the proxy port to connect to unless it is
 specified in the proxy string \fICURLOPT_PROXY\fP.
@@ -511,8 +529,11 @@ adding a header like "Transfer-Encoding: chunked" with
 \fICURLOPT_HTTPHEADER\fP. With HTTP 1.0 or without chunked transfer, you must
 specify the size in the request.
 
-NOTE: if you have issued a POST request and want to make a HEAD or GET
-instead, you must explictly pick the new request type using
+When setting \fICURLOPT_POST\fP to a non-zero value, it will automatically set
+\fICURLOPT_NOBODY\fP to 0 (since 7.14.1).
+
+If you issue a POST request and then want to make a HEAD or GET using the same
+re-used handle, you must explictly set the new request type using
 \fICURLOPT_NOBODY\fP or \fICURLOPT_HTTPGET\fP or similar.
 .IP CURLOPT_POSTFIELDS
 Pass a char * as parameter, which should be the full data to post in an HTTP
@@ -550,6 +571,9 @@ must remain intact until you close this curl handle again with
 
 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.
+
+When setting \fICURLOPT_HTTPPOST\fP, it will automatically set
+\fICURLOPT_NOBODY\fP to 0 (since 7.14.1).
 .IP CURLOPT_REFERER
 Pass a pointer to a zero terminated string as parameter. It will be used to
 set the Referer: header in the http request sent to the remote server. This
@@ -620,6 +644,9 @@ dumped to a file.
 Given an empty or non-existing file or by passing the empty string (""), this
 option will enable cookies for this curl handle, making it understand and
 parse received cookies and then use matching cookies in future request.
+
+If you use this option multiple times, you just add more files to read.
+Subsequent files will add more cookies.
 .IP CURLOPT_COOKIEJAR
 Pass a file name as char *, zero terminated. This will make libcurl write all
 internally known cookies to the specified file when \fIcurl_easy_cleanup(3)\fP
@@ -640,10 +667,18 @@ cookies" from the previous session. By default, libcurl always stores and
 loads all cookies, independent if they are session cookies are not. Session
 cookies are cookies without expiry date and they are meant to be alive and
 existing for this "session" only.
+.IP CURLOPT_COOKIELIST
+Pass a char * to a cookie string. Cookie can be either in Netscape / Mozilla
+format or just regular HTTP-style header (Set-Cookie: ...) format. If cURL
+cookie engine was not enabled it will enable its cookie engine.  Passing a
+magic string \&"ALL" will erase all cookies known by cURL. (Added in 7.14.1)
 .IP CURLOPT_HTTPGET
 Pass a long. If the long is non-zero, this forces the HTTP request to get back
 to GET. usable if a POST, HEAD, PUT or a custom request have been used
 previously using the same curl handle.
+
+When setting \fICURLOPT_HTTPGET\fP to a non-zero value, it will automatically
+set \fICURLOPT_NOBODY\fP to 0 (since 7.14.1).
 .IP CURLOPT_HTTP_VERSION
 Pass a long, set to one of the values described below. They force libcurl to
 use the specific HTTP versions. This is not sensible to do unless you have a
@@ -656,6 +691,12 @@ it thinks fit.
 Enforce HTTP 1.0 requests.
 .IP CURL_HTTP_VERSION_1_1
 Enforce HTTP 1.1 requests.
+.IP CURLOPT_IGNORE_CONTENT_LENGTH
+Ignore the Content-Length header. This is useful for Apache 1.x (and similar
+servers) which will report incorrect content length for files over 2
+gigabytes. If this option is used, curl will not be able to accurately report
+progress, and will simply stop the download when the server ends the
+connection. (added in 7.14.1)
 .RE
 .SH FTP OPTIONS
 .IP CURLOPT_FTPPORT
@@ -770,11 +811,15 @@ 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,
-instead of the default binary transfer. For LDAP transfers it gets the data in
-plain text instead of HTML and for win32 systems it does not set the stdout to
-binary mode. This option can be usable when transferring text data between
-systems with different views on certain characters, such as newlines or
-similar.
+instead of the default binary transfer. For win32 systems it does not set the
+stdout to binary mode. This option can be usable when transferring text data
+between systems with different views on certain characters, such as newlines
+or similar.
+
+\fBNOTE:\fP libcurl does not do a complete ASCII conversion when doing ASCII
+transfers over FTP. This is a known limitation/flaw that nobody has
+rectified. libcurl simply sets the mode to ascii and performs a standard
+transfer.
 .IP CURLOPT_CRLF
 Convert Unix newlines to CRLF newlines on transfers.
 .IP CURLOPT_RANGE
@@ -818,9 +863,8 @@ A non-zero parameter tells the library to not include the body-part in the
 output. This is only relevant for protocols that have separate header and body
 parts. On HTTP(S) servers, this will make libcurl do a HEAD request.
 
-To change back to GET, you should use \fICURLOPT_HTTPGET\fP. To change back to
-POST, you should use \fICURLOPT_POST\fP. Setting \fICURLOPT_NOBODY\fP to zero
-has no effect.
+To change request to GET, you should use \fICURLOPT_HTTPGET\fP. Change request
+to POST with \fICURLOPT_POST\fP etc.
 .IP CURLOPT_INFILESIZE
 When uploading a file to a remote site, this option should be used to tell
 libcurl what the expected size of the infile is. This value should be passed

docs/libcurl/curl_formadd.3

@@ -90,7 +90,7 @@ 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.
 
-.IP BCURLFORM_BUFFER
+.IP CURLFORM_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.

docs/libcurl/curl_getdate.3

@@ -2,7 +2,7 @@
 .\" nroff -man [file]
 .\" $Id$
 .\"
-.TH curl_getdate 3 "5 March 2001" "libcurl 7.0" "libcurl Manual"
+.TH curl_getdate 3 "12 Aug 2005" "libcurl 7.0" "libcurl Manual"
 .SH NAME
 curl_getdate - Convert an date string to number of seconds since January 1,
 1970
@@ -26,7 +26,7 @@ order of the items is immaterial.  A date string may contain many flavors of
 items:
 .TP 0.8i
 .B calendar date items
-Can be specified several ways. Month names can only be three-letter
+Can be specified several ways. Month names can only be three-letter english
 abbrivations, numbers can be zero-prefixed and the year may use 2 or 4 digits.
 Examples: 06 Nov 1994, 06-Nov-94 and Nov-94 6.
 .TP
@@ -94,7 +94,7 @@ crippled mktime(), \fIcurl_getdate\fP will return -1 in this case.
 .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
-non-GNU tools since only Bison could make it thread-safe!
+non-GNU tools since only GNU Bison could make it thread-safe!
 
 The rewrite was done for 7.12.2. The new one is much smaller and use simpler
 code.

docs/libcurl/getinfo-times

@@ -0,0 +1,27 @@
+An overview of the six time values available from curl_easy_getinfo()
+
+curk_easy_perform()
+    |
+    |--NT
+    |--|--CT
+    |--|--|--PT
+    |--|--|--|--ST
+          |--|--|--TT
+    |--|--|--|--|--RT
+
+NT = CURLINFO_NAMELOOKUP_TIME. The time it took from the start until the name
+     resolving was completed.
+CT = CURLINFO_CONNECT_TIME. The time it took from the start until the connect
+     to the remote host (or proxy) was completed.
+PT = CURLINFO_PRETRANSFER_TIME. The time 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.
+ST = CURLINFO_STARTTRANSFER_TIME. The time it took from the start until the
+     first byte is just about to be transferred.
+TT = CURLINFO_TOTAL_TIME. Time of the previous transfer. This time does not
+     include the connect time (CT), so if you want the complete operation
+     time, you should add that.
+RT = CURLINFO_REDIRECT_TIME. The time it took for all redirection steps
+     include name lookup, connect, pretransfer and transfer before final
+     transaction was started. So, this is zero if no redirection took place.

docs/libcurl/libcurl-errors.3

@@ -196,8 +196,7 @@ Initiating the SSL Engine failed
 The remote server denied curl to login (Added in 7.13.1)
 .SH "CURLMcode"
 This is the generic return code used by functions in the libcurl multi
-interface. Also consider \fIcurl_multi_strerror(3)\fI.
-
+interface. Also consider \fIcurl_multi_strerror(3)\fP.
 .IP "CURLM_CALL_MULTI_PERFORM (-1)"
 This is not really an error. It means you should call
 \fIcurl_multi_perform(3)\fP again without doing select() or similar in between.
@@ -213,9 +212,7 @@ You are doomed.
 This can only be returned if libcurl bugs. Please report it to us!
 .SH "CURLSHcode"
 The "share" interface will return a CURLSHcode to indicate when an error has
-occurred.  Also consider \fIcurl_share_strerror(3)\fI.
-
-CURLSHcode is one of the following:
+occurred.  Also consider \fIcurl_share_strerror(3)\fP.
 .IP "CURLSHE_OK (0)"
 All fine. Proceed as usual.
 .IP "CURLSHE_BAD_OPTION (1)"

docs/libcurl/libcurl.m4

@@ -1,7 +1,7 @@
 # LIBCURL_CHECK_CONFIG ([DEFAULT-ACTION], [MINIMUM-VERSION],
 #                       [ACTION-IF-YES], [ACTION-IF-NO])
 # ----------------------------------------------------------
-#      David Shaw <dshaw@jabberwocky.com>   Jan-23-2005
+#      David Shaw <dshaw@jabberwocky.com>   Jun-21-2005
 #
 # Checks for libcurl.  DEFAULT-ACTION is the string yes or no to
 # specify whether to default to --with-libcurl or --without-libcurl.
@@ -32,13 +32,7 @@
 # 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.
+# Without curl-config, we can only guess what protocols are available.
 
 AC_DEFUN([LIBCURL_CHECK_CONFIG],
 [
@@ -103,6 +97,15 @@ AC_DEFUN([LIBCURL_CHECK_CONFIG],
            fi
            if test x"$LIBCURL" = "x" ; then
               LIBCURL=`$_libcurl_config --libs`
+
+              # This is so silly, but Apple actually has a bug in their
+	      # curl-config script.  Fixed in Tiger, but there are still
+	      # lots of Panther installs around.
+              case "${host}" in
+                 powerpc-apple-darwin7*)
+                    LIBCURL=`echo $LIBCURL | sed -e 's|-arch i386||g'`
+                 ;;
+              esac
            fi
 
 	   # All curl-config scripts support --feature
@@ -130,8 +133,8 @@ AC_DEFUN([LIBCURL_CHECK_CONFIG],
            [
            _libcurl_save_cppflags=$CPPFLAGS
            CPPFLAGS="$CPPFLAGS $LIBCURL_CPPFLAGS"
-           _libcurl_save_ldflags=$LDFLAGS
-           LDFLAGS="$LDFLAGS $LIBCURL"
+           _libcurl_save_libs=$LIBS
+           LIBS="$LIBS $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
@@ -147,12 +150,30 @@ x=CURLOPT_VERBOSE;
 ]),libcurl_cv_lib_curl_usable=yes,libcurl_cv_lib_curl_usable=no)
 
            CPPFLAGS=$_libcurl_save_cppflags
-           LDFLAGS=$_libcurl_save_ldflags
+           LIBS=$_libcurl_save_libs
            unset _libcurl_save_cppflags
-           unset _libcurl_save_ldflags
+           unset _libcurl_save_libs
            ])
 
         if test $libcurl_cv_lib_curl_usable = yes ; then
+
+	   # Does curl_free() exist in this version of libcurl?
+	   # If not, fake it with free()
+
+           _libcurl_save_cppflags=$CPPFLAGS
+           CPPFLAGS="$CPPFLAGS $LIBCURL_CPPFLAGS"
+           _libcurl_save_libs=$LIBS
+           LIBS="$LIBS $LIBCURL"
+
+           AC_CHECK_FUNC(curl_free,,
+  	      AC_DEFINE(curl_free,free,
+		[Define curl_free() as free() if our version of curl lacks curl_free.]))
+
+           CPPFLAGS=$_libcurl_save_cppflags
+           LIBS=$_libcurl_save_libs
+           unset _libcurl_save_cppflags
+           unset _libcurl_save_libs
+
            AC_DEFINE(HAVE_LIBCURL,1,
              [Define to 1 if you have a functional curl library.])
            AC_SUBST(LIBCURL_CPPFLAGS)

include/curl/curl.h

@@ -890,6 +890,12 @@ typedef enum {
      "account" info */
   CINIT(FTP_ACCOUNT, OBJECTPOINT, 134),
 
+  /* feed cookies into cookie engine */
+  CINIT(COOKIELIST, OBJECTPOINT, 135),
+
+  /* ignore Content-Length */
+  CINIT(IGNORE_CONTENT_LENGTH, LONG, 136),
+
   CURLOPT_LASTENTRY /* the last unused */
 } CURLoption;
 
@@ -1202,11 +1208,10 @@ CURL_EXTERN void curl_slist_free_all(struct curl_slist *);
  * DESCRIPTION
  *
  * Returns the time, in seconds since 1 Jan 1970 of the time string given in
- * the first argument. The time argument in the second parameter is for cases
- * where the specified time is relative now, like 'two weeks' or 'tomorrow'
- * etc.
+ * the first argument. The time argument in the second parameter is unused
+ * and should be set to NULL.
  */
-CURL_EXTERN time_t curl_getdate(const char *p, const time_t *now);
+CURL_EXTERN time_t curl_getdate(const char *p, const time_t *unused);
 
 #define CURLINFO_STRING   0x100000
 #define CURLINFO_LONG     0x200000
@@ -1244,6 +1249,7 @@ typedef enum {
   CURLINFO_OS_ERRNO         = CURLINFO_LONG   + 25,
   CURLINFO_NUM_CONNECTS     = CURLINFO_LONG   + 26,
   CURLINFO_SSL_ENGINES      = CURLINFO_SLIST  + 27,
+  CURLINFO_COOKIELIST       = CURLINFO_SLIST  + 28,
   /* Fill in new entries below here! */
 
   CURLINFO_LASTONE          = 28

include/curl/curlver.h

@@ -28,7 +28,7 @@
 
 /* This is the version number of the libcurl package from which this header
    file origins: */
-#define LIBCURL_VERSION "7.14.0-CVS"
+#define LIBCURL_VERSION "7.14.1-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 0x070e00
+#define LIBCURL_VERSION_NUM 0x070e01
 
 /* The numeric version number is also available "in parts" by using these
    defines: */
 #define LIBCURL_VERSION_MAJOR 7
 #define LIBCURL_VERSION_MINOR 14
-#define LIBCURL_VERSION_PATCH 0
+#define LIBCURL_VERSION_PATCH 1
 
 #endif /* __CURL_CURLVER_H */

lib/Makefile.netware

@@ -13,15 +13,17 @@ NDKBASE	= c:/novell
 endif
 
 # Edit the path below to point to the base of your Zlib sources.
-#ZLIB_PATH = ../../zlib-1.2.2
+ifndef ZLIB_PATH
+ZLIB_PATH = ../../zlib-1.2.3
+endif
 
 # Edit the path below to point to the base of your OpenSSL package.
 ifndef OPENSSL_PATH
-OPENSSL_PATH = ../../openssl-0.9.7g
+OPENSSL_PATH = ../../openssl-0.9.8
 endif
 
 ifndef INSTDIR
-INSTDIR	= ../curl-$(LIBCURL_VERSION_STR)-bin-nw
+INSTDIR	= ..$(DS)curl-$(LIBCURL_VERSION_STR)-bin-nw
 endif
 
 # Edit the vars below to change NLM target settings.
@@ -103,8 +105,6 @@ else
 endif
 endif
 
-LDLIBS	=
-
 NDK_ROOT = $(NDKBASE)/ndk
 SDK_CLIB = $(NDK_ROOT)/nwsdk
 SDK_LIBC = $(NDK_ROOT)/libc
@@ -114,21 +114,26 @@ INCLUDES = -I. -I../include
 
 ifdef WITH_ARES
 	INCLUDES += -I../ares
-	LIBCARES = ../ares/libcares.lib
+	LDLIBS = ../ares/libcares.lib
 endif
-ifdef ZLIB_PATH
-	INCLUDES += -I$(ZLIB_PATH)
-	IMPORTS = @$(ZLIB_PATH)/nw/zlib.imp
-	MODULES = libz.nlm
-endif
-ifdef SSL
+ifdef WITH_SSL
 	INCLUDES += -I$(OPENSSL_PATH)/outinc_nw_libc -I$(OPENSSL_PATH)/outinc_nw_libc/openssl
-	LIBSSL = $(OPENSSL_PATH)/out_nw_libc/crypto.lib $(OPENSSL_PATH)/out_nw_libc/ssl.lib
+	LDLIBS += $(OPENSSL_PATH)/out_nw_libc/crypto.lib $(OPENSSL_PATH)/out_nw_libc/ssl.lib
+	IMPORTS += GetProcessSwitchCount RunningProcess
+endif
+ifdef WITH_ZLIB
+	INCLUDES += -I$(ZLIB_PATH)
+ifdef LINK_STATIC
+	LDLIBS += $(ZLIB_PATH)/nw/libz.lib
+else
+	IMPORTS += @$(ZLIB_PATH)/nw/libz.imp
+	MODULES += libz.nlm
+endif
 endif
 
 ifeq ($(LIBARCH),LIBC)
 	INCLUDES += -I$(SDK_LIBC)/include -I$(SDK_LIBC)/include/nks
-	INCLUDES += -I$(SDK_LIBC)/include/winsock
+	# INCLUDES += -I$(SDK_LIBC)/include/winsock
 	# INCLUDES += -I$(SDK_LDAP)/libc/inc
 	CFLAGS += -D_POSIX_SOURCE
 	# CFLAGS += -D__ANSIC__
@@ -152,13 +157,16 @@ endif
 
 ifeq ($(findstring linux,$(OSTYPE)),linux)
 DL	= '
+DS	= /
 #-include $(NDKBASE)/nlmconv/ncpfs.inc
+else
+DS	= \\
 endif
 
 # Makefile.inc provides the CSOURCES and HHEADERS defines
 include Makefile.inc
 
-OBJS	:= $(patsubst %.c,$(OBJDIR)/%.o,$(strip $(CSOURCES))) $(LIBCARES) $(LIBSSL)
+OBJS	:= $(patsubst %.c,$(OBJDIR)/%.o,$(strip $(CSOURCES))) $(LDLIBS)
 
 OBJL	= $(OBJS) $(OBJDIR)/nwlib.o
 
@@ -189,6 +197,9 @@ install: $(INSTDIR) all
 	@$(CP) ../COPYING $(INSTDIR)
 	@$(CP) ../README $(INSTDIR)
 	@$(CP) ../RELEASE-NOTES $(INSTDIR)
+ifdef WITH_SSL
+	@$(CP) ca-bundle.crt $(INSTDIR)
+endif
 
 clean:
 	-$(RM) config.h ca-bundle.h
@@ -274,11 +285,8 @@ ifdef IMPORTS
 	@echo $(DL)import $(IMPORTS)$(DL) >> $@
 endif
 ifeq ($(LD),nlmconv)
-ifdef WITH_ARES
-	@echo $(DL)input $(LIBCARES)$(DL) >> $@
-endif
-ifdef SSL
-	@echo $(DL)input $(LIBSSL)$(DL) >> $@
+ifdef LDLIBS
+	@echo $(DL)input $(LDLIBS)$(DL) >> $@
 endif
 	@echo $(DL)input $(OBJL)$(DL) >> $@
 	@echo $(DL)input $(PRELUDE)$(DL) >> $@
@@ -336,6 +344,13 @@ config.h: Makefile.netware
 	@echo $(DL)#define SIZEOF_CURL_OFF_T 4$(DL) >> $@
 	@echo $(DL)#define STDC_HEADERS 1$(DL) >> $@
 	@echo $(DL)#define TIME_WITH_SYS_TIME 1$(DL) >> $@
+	@echo $(DL)#define HAVE_AF_INET6 1$(DL) >> $@
+	@echo $(DL)#define HAVE_PF_INET6 1$(DL) >> $@
+	@echo $(DL)#define HAVE_STRUCT_IN6_ADDR 1$(DL) >> $@
+	@echo $(DL)#define HAVE_STRUCT_SOCKADDR_IN6 1$(DL) >> $@
+	@echo $(DL)#define HAVE_STRUCT_ADDRINFO 1$(DL) >> $@
+	@echo $(DL)#define SIZEOF_STRUCT_IN6_ADDR 16$(DL) >> $@
+	@echo $(DL)#define SIZEOF_STRUCT_IN_ADDR 4$(DL) >> $@
 ifdef DISABLE_LDAP
 	@echo $(DL)#define CURL_DISABLE_LDAP 1$(DL) >> $@
 else
@@ -355,11 +370,11 @@ endif
 ifdef WITH_ARES
 	@echo $(DL)#define USE_ARES 1$(DL) >> $@
 endif
-ifdef ZLIB_PATH
+ifdef WITH_ZLIB
 	@echo $(DL)#define HAVE_ZLIB_H 1$(DL) >> $@
 	@echo $(DL)#define HAVE_LIBZ 1$(DL) >> $@
 endif
-ifdef SSL
+ifdef WITH_SSL
 	@echo $(DL)#define USE_SSLEAY 1$(DL) >> $@
 	@echo $(DL)#define USE_OPENSSL 1$(DL) >> $@
 	@echo $(DL)#define HAVE_OPENSSL_X509_H 1$(DL) >> $@

lib/TODO.gnutls

@@ -1,17 +0,0 @@
-Things to fix for the GnuTLS support
-====================================
-
-* make the configure --with-ssl option first check for OpenSSL and then for
-  GnuTLS if OpenSSL wasn't detected.
-
-* Get NTLM working using the functions provided by libgcrypt, since GnuTLS
-  already depends on that to function. Not strictly SSL/TLS related, but
-  hey... Another option is to get available DES and MD4 source code from the
-  cryptopp library. They are fine license-wise, but are C++.
-
-* SSL engine stuff?
-
-  SRP for TLS
-
-* Work out a common method with Peter Sylvester's OpenSSL-patch for SRP
-  on the TLS to provide name and password

lib/amigaos.c

@@ -22,28 +22,53 @@
  ***************************************************************************/
 
 #include "amigaos.h"
-#include <stdio.h> /* for stderr */
+#include <amitcp/socketbasetags.h>
 
 struct Library *SocketBase = NULL;
+extern int errno, h_errno;
+
+#ifdef __libnix__
+#include <stabs.h>
+void __request(const char *msg);
+#else
+# define __request( msg )	Printf( msg "\n\a")
+#endif
 
 void amiga_cleanup()
 {
-  if(SocketBase)
-    CloseLibrary(SocketBase);
-
-  SocketBase = NULL;
+	if(SocketBase) {
+		CloseLibrary(SocketBase);
+		SocketBase = NULL;
+	}
 }
 
 BOOL amiga_init()
 {
-  if(!SocketBase)
-    SocketBase = OpenLibrary("bsdsocket.library", 4);
-
-  if(!SocketBase) {
-    fprintf(stderr, "No TCP/IP Stack running!\n\a");
-    return FALSE;
-  }
-
-  atexit(amiga_cleanup);
-  return TRUE;
+	if(!SocketBase)
+		SocketBase = OpenLibrary("bsdsocket.library", 4);
+	
+	if(!SocketBase) {
+		__request("No TCP/IP Stack running!");
+		return FALSE;
+	}
+	
+	if(SocketBaseTags(
+		SBTM_SETVAL(SBTC_ERRNOPTR(sizeof(errno))), (ULONG) &errno,
+//		SBTM_SETVAL(SBTC_HERRNOLONGPTR),	   (ULONG) &h_errno,
+		SBTM_SETVAL(SBTC_LOGTAGPTR),		   (ULONG) "cURL",
+	TAG_DONE)) {
+		
+		__request("SocketBaseTags ERROR");
+		return FALSE;
+	}
+	
+#ifndef __libnix__
+	atexit(amiga_cleanup);
+#endif
+	
+	return TRUE;
 }
+
+#ifdef __libnix__
+ADD2EXIT(amiga_cleanup,-50);
+#endif

lib/amigaos.h

@@ -32,13 +32,19 @@
 #include <proto/exec.h>
 #include <proto/dos.h>
 
-#include <bsdsocket.h>
+#include <sys/socket.h>
 
 #include "config-amigaos.h"
 
-#define select(args...) WaitSelect( args, NULL)
-#define inet_ntoa(x)    Inet_NtoA( x ## .s_addr)
-#define ioctl(a,b,c,d)  IoctlSocket( (LONG)a, (ULONG)b, (char*)c)
+#ifndef select
+# define select(args...) WaitSelect( args, NULL)
+#endif
+#ifndef inet_ntoa
+# define inet_ntoa(x)    Inet_NtoA( x ## .s_addr)
+#endif
+#ifndef ioctl
+# define ioctl(a,b,c,d)  IoctlSocket( (LONG)a, (ULONG)b, (char*)c)
+#endif
 #define _AMIGASF        1
 
 extern void amiga_cleanup();

lib/config-amigaos.h

@@ -54,6 +54,7 @@
 #define HAVE_UTIME_H 1
 #define HAVE_WRITABLE_ARGV 1
 #define HAVE_ZLIB_H 1
+#define HAVE_SYS_IOCTL_H 1
 
 #define USE_OPENSSL 1
 #define USE_SSLEAY 1
@@ -80,7 +81,9 @@
 #define TIME_WITH_SYS_TIME 1
 
 #define in_addr_t int
-#define socklen_t int
+#ifndef socklen_t
+# define socklen_t int
+#endif
 
 #ifndef O_RDONLY
 # define O_RDONLY 0x0000

lib/connect.c

@@ -359,13 +359,13 @@ static CURLcode bindlocal(struct connectdata *conn,
 
       } /* end of if  h */
       else {
-        failf(data,"could't find my own IP address (%s)", myhost);
+        failf(data,"couldn't find my own IP address (%s)", myhost);
         return CURLE_HTTP_PORT_FAILED;
       }
     } /* end of inet_addr */
 
     else {
-      failf(data, "could't find my own IP address (%s)", myhost);
+      failf(data, "couldn't find my own IP address (%s)", myhost);
       return CURLE_HTTP_PORT_FAILED;
     }
 

lib/cookie.c

@@ -85,12 +85,17 @@ Example set of cookies:
 #include <stdlib.h>
 #include <string.h>
 
+#define _MPRINTF_REPLACE /* without this on windows OS we get undefined reference to snprintf */
+#include <curl/mprintf.h>
+
 #include "urldata.h"
 #include "cookie.h"
 #include "strequal.h"
 #include "strtok.h"
 #include "sendf.h"
 #include "memory.h"
+#include "share.h"
+#include "strtoofft.h"
 
 /* The last #include file should be: */
 #ifdef CURLDEBUG
@@ -130,6 +135,27 @@ static bool tailmatch(const char *little, const char *bigone)
   return (bool)strequal(little, bigone+biglen-littlelen);
 }
 
+/*
+ * Load cookies from all given cookie files (CURLOPT_COOKIEFILE).
+ */
+void Curl_cookie_loadfiles(struct SessionHandle *data)
+{
+  struct curl_slist *list = data->change.cookielist;
+  if(list) {
+    Curl_share_lock(data, CURL_LOCK_DATA_COOKIE, CURL_LOCK_ACCESS_SINGLE);
+    while(list) {
+      data->cookies = Curl_cookie_init(data,
+                                       list->data,
+                                       data->cookies,
+                                       data->set.cookiesession);
+      list = list->next;
+    }
+    Curl_share_unlock(data, CURL_LOCK_DATA_COOKIE);
+    curl_slist_free_all(data->change.cookielist); /* clean up list */
+    data->change.cookielist = NULL; /* don't do this again! */
+  }
+}
+
 /****************************************************************************
  *
  * Curl_cookie_add()
@@ -317,7 +343,7 @@ Curl_cookie_add(struct SessionHandle *data,
               badcookie = TRUE;
               break;
             }
-            co->expires = (long)curl_getdate(what, &now);
+            co->expires = curl_getdate(what, &now);
           }
           else if(!co->name) {
             co->name = strdup(name);
@@ -470,7 +496,7 @@ Curl_cookie_add(struct SessionHandle *data,
         co->secure = (bool)strequal(ptr, "TRUE");
         break;
       case 4:
-        co->expires = atoi(ptr);
+        co->expires = curlx_strtoofft(ptr, NULL, 10);
         break;
       case 5:
         co->name = strdup(ptr);
@@ -816,6 +842,34 @@ void Curl_cookie_cleanup(struct CookieInfo *c)
    }
 }
 
+/* get_netscape_format()
+ *
+ * Formats a string for Netscape output file, w/o a newline at the end.
+ *
+ * Function returns a char * to a formatted line. Has to be free()d
+*/
+static char *get_netscape_format(const struct Cookie *co)
+{
+   return aprintf(
+     "%s%s\t" /* domain */
+     "%s\t"   /* tailmatch */
+     "%s\t"   /* path */
+     "%s\t"   /* secure */
+     "%" FORMAT_OFF_T "\t"   /* expires */
+     "%s\t"   /* name */
+     "%s",    /* value */
+     /* Make sure all domains are prefixed with a dot if they allow
+        tailmatching. This is Mozilla-style. */
+     (co->tailmatch && co->domain && co->domain[0] != '.')? ".":"",
+     co->domain?co->domain:"unknown",
+     co->tailmatch?"TRUE":"FALSE",
+     co->path?co->path:"/",
+     co->secure?"TRUE":"FALSE",
+     co->expires,
+     co->name,
+     co->value?co->value:"");
+}
+
 /*
  * Curl_cookie_output()
  *
@@ -847,6 +901,8 @@ int Curl_cookie_output(struct CookieInfo *c, char *dumphere)
   }
 
   if(c) {
+    char *format_ptr;
+
     fputs("# Netscape HTTP Cookie File\n"
           "# http://www.netscape.com/newsref/std/cookie_spec.html\n"
           "# This file was generated by libcurl! Edit at your own risk.\n\n",
@@ -854,26 +910,13 @@ int Curl_cookie_output(struct CookieInfo *c, char *dumphere)
     co = c->cookies;
 
     while(co) {
-      fprintf(out,
-              "%s%s\t" /* domain */
-              "%s\t" /* tailmatch */
-              "%s\t" /* path */
-              "%s\t" /* secure */
-              "%u\t" /* expires */
-              "%s\t" /* name */
-              "%s\n", /* value */
-
-              /* Make sure all domains are prefixed with a dot if they allow
-                 tailmatching. This is Mozilla-style. */
-              (co->tailmatch && co->domain && co->domain[0] != '.')? ".":"",
-              co->domain?co->domain:"unknown",
-              co->tailmatch?"TRUE":"FALSE",
-              co->path?co->path:"/",
-              co->secure?"TRUE":"FALSE",
-              (unsigned int)co->expires,
-              co->name,
-              co->value?co->value:"");
-
+      format_ptr = get_netscape_format(co);
+      if (format_ptr == NULL) {
+        fprintf(out, "#\n# Fatal libcurl error\n");
+        return 1;
+      }
+      fprintf(out, "%s\n", format_ptr);
+      free(format_ptr);
       co=co->next;
     }
   }
@@ -884,4 +927,35 @@ int Curl_cookie_output(struct CookieInfo *c, char *dumphere)
   return 0;
 }
 
+struct curl_slist *Curl_cookie_list(struct SessionHandle *data)
+{
+  struct curl_slist *list = NULL;
+  struct curl_slist *beg;
+  struct Cookie *c;
+  char *line;
+
+  if ((data->cookies == NULL) ||
+      (data->cookies->numcookies == 0))
+    return NULL;
+
+  c = data->cookies->cookies;
+
+  beg = list;
+  while (c) {
+    /* fill the list with _all_ the cookies we know */
+    line = get_netscape_format(c);
+    if (line == NULL) {
+      /* get_netscape_format returns null only if we run out of memory */
+
+      curl_slist_free_all(beg); /* free some memory */
+      return NULL;
+    }
+    list = curl_slist_append(list, line);
+    free(line);
+    c = c->next;
+  }
+
+  return list;
+}
+
 #endif /* CURL_DISABLE_HTTP || CURL_DISABLE_COOKIES */

lib/cookie.h

@@ -38,7 +38,7 @@ struct Cookie {
   char *value;       /* name = <this> */
   char *path;         /* path = <this> */
   char *domain;      /* domain = <this> */
-  long expires;    /* expires = <this> */
+  curl_off_t expires;  /* expires = <this> */
   char *expirestr;   /* the plain text version */
   bool tailmatch;    /* weather we do tail-matchning of the domain name */
 
@@ -92,4 +92,12 @@ void Curl_cookie_freelist(struct Cookie *);
 void Curl_cookie_cleanup(struct CookieInfo *);
 int Curl_cookie_output(struct CookieInfo *, char *);
 
+#if defined(CURL_DISABLE_HTTP) || defined(CURL_DISABLE_COOKIES)
+#define Curl_cookie_list(x) NULL
+#define Curl_cookie_loadfiles(x)
+#else
+struct curl_slist *Curl_cookie_list(struct SessionHandle *data);
+void Curl_cookie_loadfiles(struct SessionHandle *data);
+#endif
+
 #endif

lib/easy.c

@@ -308,49 +308,19 @@ CURL *curl_easy_init(void)
  * curl_easy_setopt() is the external interface for setting options on an
  * easy handle.
  */
-typedef int (*func_T)(void);
+
 CURLcode curl_easy_setopt(CURL *curl, CURLoption tag, ...)
 {
   va_list arg;
-  func_T param_func = (func_T)0;
-  long param_long = 0;
-  void *param_obj = NULL;
-  curl_off_t param_offset = 0;
   struct SessionHandle *data = curl;
-  CURLcode ret=CURLE_FAILED_INIT;
+  CURLcode ret;
 
   if(!curl)
     return CURLE_BAD_FUNCTION_ARGUMENT;
 
   va_start(arg, tag);
 
-  /* PORTING NOTE:
-     Object pointers can't necessarily be casted to function pointers and
-     therefore we need to know what type it is and read the correct type
-     at once. This should also correct problems with different sizes of
-     the types.
-  */
-
-  if(tag < CURLOPTTYPE_OBJECTPOINT) {
-    /* This is a LONG type */
-    param_long = va_arg(arg, long);
-    ret = Curl_setopt(data, tag, param_long);
-  }
-  else if(tag < CURLOPTTYPE_FUNCTIONPOINT) {
-    /* This is a object pointer type */
-    param_obj = va_arg(arg, void *);
-    ret = Curl_setopt(data, tag, param_obj);
-  }
-  else if(tag < CURLOPTTYPE_OFF_T) {
-    /* This is a function pointer type */
-    param_func = va_arg(arg, func_T );
-    ret = Curl_setopt(data, tag, param_func);
-  }
-  else {
-    /* This is a curl_off_t type */
-    param_offset = va_arg(arg, curl_off_t);
-    ret = Curl_setopt(data, tag, param_offset);
-  }
+  ret = Curl_setopt(data, tag, arg);
 
   va_end(arg);
   return ret;

lib/ftp.c

@@ -174,9 +174,13 @@ static bool isBadFtpString(const char *string)
  * to us. This function will sit and wait here until the server has
  * connected.
  *
+ * If FTP-SSL is used and SSL is requested for the data connection, this
+ * function will do that transport layer handshake too.
+ *
  */
 static CURLcode AllowServerConnect(struct connectdata *conn)
 {
+  CURLcode result;
   int timeout_ms;
   struct SessionHandle *data = conn->data;
   curl_socket_t sock = conn->sock[SECONDARYSOCKET];
@@ -209,12 +213,12 @@ static CURLcode AllowServerConnect(struct connectdata *conn)
   default:
     /* we have received data here */
     {
-      curl_socket_t s;
-      size_t size = sizeof(struct sockaddr_in);
+      curl_socket_t s = CURL_SOCKET_BAD;
+      socklen_t size = (socklen_t) sizeof(struct sockaddr_in);
       struct sockaddr_in add;
 
-      getsockname(sock, (struct sockaddr *) &add, (socklen_t *)&size);
-      s=accept(sock, (struct sockaddr *) &add, (socklen_t *)&size);
+      if(0 == getsockname(sock, (struct sockaddr *) &add, &size))
+        s=accept(sock, (struct sockaddr *) &add, &size);
 
       sclose(sock); /* close the first socket */
 
@@ -231,6 +235,17 @@ static CURLcode AllowServerConnect(struct connectdata *conn)
     break;
   }
 
+  /* If PASV is used, this is is made elsewhere */
+  if(conn->ssl[SECONDARYSOCKET].use) {
+    /* since we only have a plaintext TCP connection here, we must now
+       do the TLS stuff */
+    infof(data, "Doing the SSL/TLS handshake on the data stream\n");
+    /* BLOCKING */
+    result = Curl_ssl_connect(conn, SECONDARYSOCKET);
+    if(result)
+      return result;
+  }
+
   return CURLE_OK;
 }
 
@@ -1110,7 +1125,7 @@ static CURLcode ftp_state_use_port(struct connectdata *conn,
     }
   }
   else {
-    failf(data, "could't find IP address to use");
+    failf(data, "couldn't find IP address to use");
     return CURLE_FTP_PORT_FAILED;
   }
 
@@ -1670,8 +1685,7 @@ static CURLcode ftp_state_pasv_resp(struct connectdata *conn,
 
     /* BLOCKING */
     /* We want "seamless" FTP operations through HTTP proxy tunnel */
-    result = Curl_ConnectHTTPProxyTunnel(conn, SECONDARYSOCKET,
-                                         newhost, newport);
+    result = Curl_proxyCONNECT(conn, SECONDARYSOCKET, newhost, newport);
     if(CURLE_OK != result)
       return result;
   }
@@ -1826,10 +1840,17 @@ static CURLcode ftp_state_type_resp(struct connectdata *conn,
   CURLcode result = CURLE_OK;
   struct SessionHandle *data=conn->data;
 
-  if(ftpcode != 200) {
+  if(ftpcode/100 != 2) {
+    /* "sasserftpd" and "(u)r(x)bot ftpd" both responds with 226 after a
+       successful 'TYPE I'. While that is not as RFC959 says, it is still a
+       positive response code and we allow that. */
     failf(data, "Couldn't set desired mode");
     return CURLE_FTP_COULDNT_SET_BINARY; /* FIX */
   }
+  if(ftpcode != 200)
+    infof(data, "Got a %03d response code instead of the assumed 200\n",
+          ftpcode);
+
   if(instate == FTP_TYPE)
     result = ftp_state_post_type(conn);
   else if(instate == FTP_LIST_TYPE)
@@ -2011,16 +2032,6 @@ static CURLcode ftp_state_stor_resp(struct connectdata *conn,
       return result;
   }
 
-  if(conn->ssl[SECONDARYSOCKET].use) {
-    /* since we only have a plaintext TCP connection here, we must now
-       do the TLS stuff */
-    infof(data, "Doing the SSL/TLS handshake on the data stream\n");
-    /* BLOCKING */
-    result = Curl_ssl_connect(conn, SECONDARYSOCKET);
-    if(result)
-      return result;
-  }
-
   *(ftp->bytecountp)=0;
 
   /* When we know we're uploading a specified file, we can get the file
@@ -2120,15 +2131,6 @@ static CURLcode ftp_state_get_resp(struct connectdata *conn,
         return result;
     }
 
-    if(conn->ssl[SECONDARYSOCKET].use) {
-      /* since we only have a plaintext TCP connection here, we must now
-         do the TLS stuff */
-      infof(data, "Doing the SSL/TLS handshake on the data stream\n");
-      result = Curl_ssl_connect(conn, SECONDARYSOCKET);
-      if(result)
-        return result;
-    }
-
     if(size > conn->maxdownload && conn->maxdownload > 0)
       size = conn->size = conn->maxdownload;
 
@@ -2738,8 +2740,8 @@ CURLcode Curl_ftp_connect(struct connectdata *conn,
   if (conn->bits.tunnel_proxy) {
     /* BLOCKING */
     /* We want "seamless" FTP operations through HTTP proxy tunnel */
-    result = Curl_ConnectHTTPProxyTunnel(conn, FIRSTSOCKET,
-                                         conn->host.name, conn->remote_port);
+    result = Curl_proxyCONNECT(conn, FIRSTSOCKET,
+                               conn->host.name, conn->remote_port);
     if(CURLE_OK != result)
       return result;
   }
@@ -3090,6 +3092,18 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
   if(!ftp->no_transfer && !conn->bits.no_body) {
     /* a transfer is about to take place */
 
+    if(conn->ssl[SECONDARYSOCKET].use &&
+       !data->set.ftp_use_port) {
+      /* PASV is used and we just got the data connection connected, then
+         it is time to handshake the secure stuff. */
+
+      infof(data, "Doing the SSL/TLS handshake on the data stream\n");
+      /* BLOCKING */
+      result = Curl_ssl_connect(conn, SECONDARYSOCKET);
+      if(result)
+        return result;
+    }
+
     if(data->set.upload) {
       NBFTPSENDF(conn, "TYPE %c", data->set.ftp_ascii?'A':'I');
       state(conn, FTP_STOR_TYPE);
@@ -3164,7 +3178,7 @@ CURLcode ftp_perform(struct connectdata *conn,
   *connected = conn->bits.tcpconnect;
 
   if(*dophase_done)
-    DEBUGF(infof(conn->data, "DO phase is comlete\n"));
+    DEBUGF(infof(conn->data, "DO phase is complete\n"));
 
   return result;
 }
@@ -3821,7 +3835,7 @@ CURLcode Curl_ftp_doing(struct connectdata *conn,
   if(*dophase_done) {
     result = ftp_dophase_done(conn, FALSE /* not connected */);
 
-    DEBUGF(infof(conn->data, "DO phase is comlete\n"));
+    DEBUGF(infof(conn->data, "DO phase is complete\n"));
   }
   return result;
 }

lib/getinfo.c

@@ -184,6 +184,9 @@ CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
   case CURLINFO_SSL_ENGINES:
     *param_slistp = Curl_ssl_engines_list(data);
     break;
+  case CURLINFO_COOKIELIST:
+    *param_slistp = Curl_cookie_list(data);
+    break;
   default:
     return CURLE_BAD_FUNCTION_ARGUMENT;
   }

lib/gtls.c

@@ -151,13 +151,18 @@ Curl_gtls_connect(struct connectdata *conn,
 
   if(data->set.ssl.CAfile) {
     /* set the trusted CA cert bundle file */
+    gnutls_certificate_set_verify_flags(conn->ssl[sockindex].cred,
+                                        GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT);
+
     rc = gnutls_certificate_set_x509_trust_file(conn->ssl[sockindex].cred,
                                                 data->set.ssl.CAfile,
                                                 GNUTLS_X509_FMT_PEM);
-    if(rc < 0) {
+    if(rc < 0)
       infof(data, "error reading ca cert file %s (%s)\n",
             data->set.ssl.CAfile, gnutls_strerror(rc));
-    }
+    else
+      infof(data, "found %d certificates in %s\n",
+            rc, data->set.ssl.CAfile);
   }
 
   /* Initialize TLS session as a client */

lib/hostip4.c

@@ -172,9 +172,8 @@ Curl_addrinfo *Curl_ip2addr(in_addr_t num, char *hostname, int port)
 /*
  * Curl_getaddrinfo() - the ipv4 synchronous version.
  *
- * The original code to this function was once stolen from the Dancer source
- * code, written by Bjorn Reese, it has since been patched and modified
- * considerably.
+ * The original code to this function was from the Dancer source code, written
+ * by Bjorn Reese, it has since been patched and modified considerably.
  *
  * gethostbyname_r() is the thread-safe version of the gethostbyname()
  * function. When we build for plain IPv4, we attempt to use this

lib/hostthre.c

@@ -157,11 +157,119 @@ struct thread_data {
   FILE *stderr_file;
   HANDLE mutex_waiting;  /* marks that we are still waiting for a resolve */
   HANDLE event_resolved; /* marks that the thread obtained the information */
+  HANDLE event_thread_started; /* marks that the thread has initialized and
+                                  started */
+  HANDLE mutex_terminate; /* serializes access to flag_terminate */
+  HANDLE event_terminate; /* flag for thread to terminate instead of calling
+                             callbacks */
 #ifdef CURLRES_IPV6
   struct addrinfo hints;
 #endif
 };
 
+/* Data for synchronization between resolver thread and its parent */
+struct thread_sync_data {
+  HANDLE mutex_waiting;   /* thread_data.mutex_waiting duplicate */
+  HANDLE mutex_terminate; /* thread_data.mutex_terminate duplicate */
+  HANDLE event_terminate; /* thread_data.event_terminate duplicate */
+  char * hostname;        /* hostname to resolve, Curl_async.hostname
+                             duplicate */
+};
+
+/* Destroy resolver thread synchronization data */
+void destroy_thread_sync_data(struct thread_sync_data * tsd)
+{
+  if (tsd->hostname) {
+    free(tsd->hostname);
+    tsd->hostname = NULL;
+  }
+  if (tsd->event_terminate) {
+    CloseHandle(tsd->event_terminate);
+    tsd->event_terminate = NULL;
+  }
+  if (tsd->mutex_terminate) {
+    CloseHandle(tsd->mutex_terminate);
+    tsd->mutex_terminate = NULL;
+  }
+  if (tsd->mutex_waiting) {
+    CloseHandle(tsd->mutex_waiting);
+    tsd->mutex_waiting = NULL;
+  }
+}
+
+/* Initialize resolver thread synchronization data */
+BOOL init_thread_sync_data(struct thread_data * td,
+                           char * hostname,
+                           struct thread_sync_data * tsd)
+{
+  HANDLE curr_proc = GetCurrentProcess();
+
+  memset(tsd, 0, sizeof(tsd));
+  if (!DuplicateHandle(curr_proc, td->mutex_waiting,
+                       curr_proc, &tsd->mutex_waiting, 0, FALSE,
+                       DUPLICATE_SAME_ACCESS)) {
+    /* failed to duplicate the mutex, no point in continuing */
+    destroy_thread_sync_data(tsd);
+    return FALSE;
+  }
+  if (!DuplicateHandle(curr_proc, td->mutex_terminate,
+                       curr_proc, &tsd->mutex_terminate, 0, FALSE,
+                       DUPLICATE_SAME_ACCESS)) {
+    /* failed to duplicate the mutex, no point in continuing */
+    destroy_thread_sync_data(tsd);
+    return FALSE;
+  }
+  if (!DuplicateHandle(curr_proc, td->event_terminate,
+                       curr_proc, &tsd->event_terminate, 0, FALSE,
+                       DUPLICATE_SAME_ACCESS)) {
+    /* failed to duplicate the event, no point in continuing */
+    destroy_thread_sync_data(tsd);
+    return FALSE;
+  }
+  /* Copying hostname string because original can be destroyed by parent
+   * thread during gethostbyname execution.
+   */
+  tsd->hostname = strdup(hostname);
+  if (!tsd->hostname) {
+    /* Memory allocation failed */
+    destroy_thread_sync_data(tsd);
+    return FALSE;
+  }
+  return TRUE;
+}
+
+/* acquire resolver thread synchronization */
+BOOL acquire_thread_sync(struct thread_sync_data * tsd)
+{
+  /* is the thread initiator still waiting for us ? */
+  if (WaitForSingleObject(tsd->mutex_waiting, 0) == WAIT_TIMEOUT) {
+    /* yes, it is */
+
+    /* Waiting access to event_terminate */
+    if (WaitForSingleObject(tsd->mutex_terminate, INFINITE) != WAIT_OBJECT_0) {
+      /* Something went wrong - now just ignoring */
+    }
+    else {
+      if (WaitForSingleObject(tsd->event_terminate, 0) != WAIT_TIMEOUT) {
+        /* Parent thread signaled us to terminate.
+         * This means that all data in conn->async is now destroyed
+         * and we cannot use it.
+         */
+      }
+      else {
+        return TRUE;
+      }
+    }
+  }
+  return FALSE;
+}
+
+/* release resolver thread synchronization */
+void release_thread_sync(struct thread_sync_data * tsd)
+{
+  ReleaseMutex(tsd->mutex_terminate);
+}
+
 #if defined(CURLRES_IPV4)
 /*
  * gethostbyname_thread() resolves a name, calls the Curl_addrinfo4_callback
@@ -177,17 +285,13 @@ static unsigned __stdcall gethostbyname_thread (void *arg)
   struct hostent *he;
   int    rc = 0;
 
-  /* Duplicate the passed mutex handle.
+  /* Duplicate the passed mutex and event handles.
    * This allows us to use it even after the container gets destroyed
    * due to a resolver timeout.
    */
-  HANDLE mutex_waiting = NULL;
-  HANDLE curr_proc = GetCurrentProcess();
-
-  if (!DuplicateHandle(curr_proc, td->mutex_waiting,
-                       curr_proc, &mutex_waiting, 0, FALSE,
-                       DUPLICATE_SAME_ACCESS)) {
-    /* failed to duplicate the mutex, no point in continuing */
+  struct thread_sync_data tsd = {0};
+  if (!init_thread_sync_data(td, conn->async.hostname, &tsd)) {
+    /* thread synchronization data initialization failed */
     return -1;
   }
 
@@ -200,17 +304,18 @@ static unsigned __stdcall gethostbyname_thread (void *arg)
 #endif
 
   WSASetLastError (conn->async.status = NO_DATA); /* pending status */
-  he = gethostbyname (conn->async.hostname);
 
-  /* is the thread initiator still waiting for us ? */
-  if (WaitForSingleObject(mutex_waiting, 0) == WAIT_TIMEOUT) {
-    /* yes, it is */
+  /* Signaling that we have initialized all copies of data and handles we
+     need */
+  SetEvent(td->event_thread_started);
 
-    /* Mark that we have obtained the information, and that we are
-     * calling back with it.
-     */
+  he = gethostbyname (tsd.hostname);
+
+  /* is parent thread waiting for us and are we able to access conn members? */
+  if (acquire_thread_sync(&tsd)) {
+    /* Mark that we have obtained the information, and that we are calling
+     * back with it. */
     SetEvent(td->event_resolved);
-
     if (he) {
       rc = Curl_addrinfo4_callback(conn, CURL_ASYNC_SUCCESS, he);
     }
@@ -219,10 +324,11 @@ static unsigned __stdcall gethostbyname_thread (void *arg)
     }
     TRACE(("Winsock-error %d, addr %s\n", conn->async.status,
            he ? inet_ntoa(*(struct in_addr*)he->h_addr) : "unknown"));
+    release_thread_sync(&tsd);
   }
 
   /* clean up */
-  CloseHandle(mutex_waiting);
+  destroy_thread_sync_data(&tsd);
 
   return (rc);
   /* An implicit _endthreadex() here */
@@ -244,18 +350,15 @@ static unsigned __stdcall getaddrinfo_thread (void *arg)
   struct addrinfo    *res;
   char   service [NI_MAXSERV];
   int    rc;
+  struct addrinfo hints = td->hints;
 
   /* Duplicate the passed mutex handle.
    * This allows us to use it even after the container gets destroyed
    * due to a resolver timeout.
    */
-  HANDLE mutex_waiting = NULL;
-  HANDLE curr_proc = GetCurrentProcess();
-
-  if (!DuplicateHandle(curr_proc, td->mutex_waiting,
-                       curr_proc, &mutex_waiting, 0, FALSE,
-                       DUPLICATE_SAME_ACCESS)) {
-    /* failed to duplicate the mutex, no point in continuing */
+  struct thread_sync_data tsd = {0};
+  if (!init_thread_sync_data(td, conn->async.hostname, &tsd)) {
+    /* thread synchronization data initialization failed */
     return -1;
   }
 
@@ -267,15 +370,16 @@ static unsigned __stdcall getaddrinfo_thread (void *arg)
 
   WSASetLastError(conn->async.status = NO_DATA); /* pending status */
 
-  rc = getaddrinfo(conn->async.hostname, service, &td->hints, &res);
+  /* Signaling that we have initialized all copies of data and handles we
+     need */
+  SetEvent(td->event_thread_started);
 
-  /* is the thread initiator still waiting for us ? */
-  if (WaitForSingleObject(mutex_waiting, 0) == WAIT_TIMEOUT) {
-    /* yes, it is */
+  rc = getaddrinfo(tsd.hostname, service, &hints, &res);
 
-    /* Mark that we have obtained the information, and that we are
-     * calling back with it.
-     */
+  /* is parent thread waiting for us and are we able to access conn members? */
+  if (acquire_thread_sync(&tsd)) {
+    /* Mark that we have obtained the information, and that we are calling
+       back with it. */
     SetEvent(td->event_resolved);
 
     if (rc == 0) {
@@ -288,10 +392,11 @@ static unsigned __stdcall getaddrinfo_thread (void *arg)
       rc = Curl_addrinfo6_callback(conn, (int)WSAGetLastError(), NULL);
       TRACE(("Winsock-error %d, no address\n", conn->async.status));
     }
+    release_thread_sync(&tsd);
   }
 
   /* clean up */
-  CloseHandle(mutex_waiting);
+  destroy_thread_sync_data(&tsd);
 
   return (rc);
   /* An implicit _endthreadex() here */
@@ -299,7 +404,7 @@ static unsigned __stdcall getaddrinfo_thread (void *arg)
 #endif
 
 /*
- * Curl_destroy_thread_data() cleans up async resolver data.
+ * Curl_destroy_thread_data() cleans up async resolver data and thread handle.
  * Complementary of ares_destroy.
  */
 void Curl_destroy_thread_data (struct Curl_async *async)
@@ -311,6 +416,24 @@ void Curl_destroy_thread_data (struct Curl_async *async)
     struct thread_data *td = (struct thread_data*) async->os_specific;
     curl_socket_t sock = td->dummy_sock;
 
+    if (td->mutex_terminate && td->event_terminate) {
+      /* Signaling resolver thread to terminate */
+      if (WaitForSingleObject(td->mutex_terminate, INFINITE) == WAIT_OBJECT_0) {
+        SetEvent(td->event_terminate);
+        ReleaseMutex(td->mutex_terminate);
+      }
+      else {
+        /* Something went wrong - just ignoring it */
+      }
+    }
+
+    if (td->mutex_terminate)
+      CloseHandle(td->mutex_terminate);
+    if (td->event_terminate)
+      CloseHandle(td->event_terminate);
+    if (td->event_thread_started)
+      CloseHandle(td->event_thread_started);
+
     if (sock != CURL_SOCKET_BAD)
       sclose(sock);
 
@@ -321,6 +444,9 @@ void Curl_destroy_thread_data (struct Curl_async *async)
     if (td->event_resolved)
       CloseHandle(td->event_resolved);
 
+    if (td->thread_hnd)
+      CloseHandle(td->thread_hnd);
+
     free(async->os_specific);
   }
   async->hostname = NULL;
@@ -338,6 +464,7 @@ static bool init_resolve_thread (struct connectdata *conn,
                                  const Curl_addrinfo *hints)
 {
   struct thread_data *td = calloc(sizeof(*td), 1);
+  HANDLE thread_and_event[2] = {0};
 
   if (!td) {
     SetLastError(ENOMEM);
@@ -378,6 +505,31 @@ static bool init_resolve_thread (struct connectdata *conn,
     SetLastError(EAGAIN);
     return FALSE;
   }
+  /* Create the mutex used to serialize access to event_terminated
+   * between us and resolver thread.
+   */
+  td->mutex_terminate = CreateMutex(NULL, FALSE, NULL);
+  if (td->mutex_terminate == NULL) {
+    Curl_destroy_thread_data(&conn->async);
+    SetLastError(EAGAIN);
+    return FALSE;
+  }
+  /* Create the event used to signal thread that it should terminate.
+   */
+  td->event_terminate = CreateEvent(NULL, TRUE, FALSE, NULL);
+  if (td->event_terminate == NULL) {
+    Curl_destroy_thread_data(&conn->async);
+    SetLastError(EAGAIN);
+    return FALSE;
+  }
+  /* Create the event used by thread to inform it has initialized its own data.
+   */
+  td->event_thread_started = CreateEvent(NULL, TRUE, FALSE, NULL);
+  if (td->event_thread_started == NULL) {
+    Curl_destroy_thread_data(&conn->async);
+    SetLastError(EAGAIN);
+    return FALSE;
+  }
 
   td->stderr_file = stderr;
 
@@ -403,6 +555,15 @@ static bool init_resolve_thread (struct connectdata *conn,
      Curl_destroy_thread_data(&conn->async);
      return FALSE;
   }
+  /* Waiting until the thread will initialize its data or it will exit due errors.
+   */
+  thread_and_event[0] = td->thread_hnd;
+  thread_and_event[1] = td->event_thread_started;
+  if (WaitForMultipleObjects(sizeof(thread_and_event) / sizeof(thread_and_event[0]), thread_and_event, FALSE, INFINITE) == WAIT_FAILED) {
+    /* The resolver thread has been created,
+     * most probably it works now - ignoring this "minor" error
+     */
+  }
   /* This socket is only to keep Curl_resolv_fdset() and select() happy;
    * should never become signalled for read/write since it's unbound but
    * Windows needs atleast 1 socket in select().
@@ -481,8 +642,6 @@ CURLcode Curl_wait_for_resolv(struct connectdata *conn,
 
   TRACE(("elapsed %lu ms\n", GetTickCount()-ticks));
 
-  CloseHandle(td->thread_hnd);
-
   if(entry)
     *entry = conn->async.dns;
 

lib/http.c

@@ -96,6 +96,7 @@
 #include "memory.h"
 #include "select.h"
 #include "parsedate.h" /* for the week day and month names */
+#include "strtoofft.h"
 
 #define _MPRINTF_REPLACE /* use our functions only */
 #include <curl/mprintf.h>
@@ -1053,10 +1054,9 @@ Curl_compareheader(char *headerline,    /* line to check */
 }
 
 /*
- * ConnectHTTPProxyTunnel() requires that we're connected to a HTTP
- * proxy. This function will issue the necessary commands to get a seamless
- * tunnel through this proxy. After that, the socket can be used just as a
- * normal socket.
+ * Curl_proxyCONNECT() requires that we're connected to a HTTP proxy. This
+ * function will issue the necessary commands to get a seamless tunnel through
+ * this proxy. After that, the socket can be used just as a normal socket.
  *
  * This badly needs to be rewritten. CONNECT should be sent and dealt with
  * like any ordinary HTTP request, and not specially crafted like this. This
@@ -1064,10 +1064,10 @@ Curl_compareheader(char *headerline,    /* line to check */
  * much work to do at the moment.
  */
 
-CURLcode Curl_ConnectHTTPProxyTunnel(struct connectdata *conn,
-                                     int sockindex,
-                                     char *hostname,
-                                     int remote_port)
+CURLcode Curl_proxyCONNECT(struct connectdata *conn,
+                           int sockindex,
+                           char *hostname,
+                           int remote_port)
 {
   int subversion=0;
   struct SessionHandle *data=conn->data;
@@ -1076,7 +1076,7 @@ CURLcode Curl_ConnectHTTPProxyTunnel(struct connectdata *conn,
   int res;
   size_t nread;   /* total size read */
   int perline; /* count bytes per line */
-  bool keepon=TRUE;
+  int keepon=TRUE;
   ssize_t gotbytes;
   char *ptr;
   long timeout =
@@ -1085,6 +1085,7 @@ CURLcode Curl_ConnectHTTPProxyTunnel(struct connectdata *conn,
   char *host_port;
   curl_socket_t tunnelsocket = conn->sock[sockindex];
   send_buffer *req_buffer;
+  curl_off_t cl=0;
 
 #define SELECT_OK      0
 #define SELECT_ERROR   1
@@ -1215,6 +1216,18 @@ CURLcode Curl_ConnectHTTPProxyTunnel(struct connectdata *conn,
           int i;
 
           nread += gotbytes;
+
+          if(keepon > TRUE) {
+            /* This means we are currently ignoring a response-body, so we
+               simply count down our counter and make sure to break out of the
+               loop when we're done! */
+            cl -= gotbytes;
+            if(cl<=0) {
+              keepon = FALSE;
+              break;
+            }
+          }
+          else
           for(i = 0; i < gotbytes; ptr++, i++) {
             perline++; /* amount of bytes in this line so far */
             if(*ptr=='\n') {
@@ -1242,7 +1255,21 @@ CURLcode Curl_ConnectHTTPProxyTunnel(struct connectdata *conn,
               if(('\r' == line_start[0]) ||
                  ('\n' == line_start[0])) {
                 /* end of response-headers from the proxy */
-                keepon=FALSE;
+                if(cl && (407 == k->httpcode) && !data->state.authproblem) {
+                  /* If we get a 407 response code with content length when we
+                   * have no auth problem, we must ignore the whole
+                   * response-body */
+                  keepon = 2;
+                  infof(data, "Ignore %" FORMAT_OFF_T
+                        " bytes of response-body\n", cl);
+                  cl -= (gotbytes - i);/* remove the remaining chunk of what
+                                          we already read */
+                  if(cl<=0)
+                    /* if the whole thing was already read, we are done! */
+                    keepon=FALSE;
+                }
+                else
+                  keepon = FALSE;
                 break; /* breaks out of for-loop, not switch() */
               }
 
@@ -1257,6 +1284,10 @@ CURLcode Curl_ConnectHTTPProxyTunnel(struct connectdata *conn,
                 if(result)
                   return result;
               }
+              else if(checkprefix("Content-Length:", line_start)) {
+                cl = curlx_strtoofft(line_start + strlen("Content-Length:"),
+                                     NULL, 10);
+              }
               else if(2 == sscanf(line_start, "HTTP/1.%d %d",
                                   &subversion,
                                   &k->httpcode)) {
@@ -1323,9 +1354,9 @@ CURLcode Curl_http_connect(struct connectdata *conn, bool *done)
   if(conn->bits.tunnel_proxy) {
 
     /* either SSL over proxy, or explicitly asked for */
-    result = Curl_ConnectHTTPProxyTunnel(conn, FIRSTSOCKET,
-                                         conn->host.name,
-                                         conn->remote_port);
+    result = Curl_proxyCONNECT(conn, FIRSTSOCKET,
+                               conn->host.name,
+                               conn->remote_port);
     if(CURLE_OK != result)
       return result;
   }

lib/http.h

@@ -29,9 +29,9 @@ bool Curl_compareheader(char *headerline,     /* line to check */
                         const char *content); /* content string to find */
 
 /* ftp can use this as well */
-CURLcode Curl_ConnectHTTPProxyTunnel(struct connectdata *conn,
-                                     int tunnelsocket,
-                                     char *hostname, int remote_port);
+CURLcode Curl_proxyCONNECT(struct connectdata *conn,
+                           int tunnelsocket,
+                           char *hostname, int remote_port);
 
 /* protocol-specific functions set up to be called by the main engine */
 CURLcode Curl_http(struct connectdata *conn, bool *done);

lib/http_chunks.c

@@ -153,10 +153,17 @@ CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
       if(*datap == '\n') {
         /* we're now expecting data to come, unless size was zero! */
         if(0 == ch->datasize) {
-          ch->state = CHUNK_STOP; /* stop reading! */
-          if(1 == length) {
-            /* This was the final byte, return right now */
-            return CHUNKE_STOP;
+          if (conn->bits.trailerHdrPresent!=TRUE) {
+            /* No Trailer: header found - revert to original Curl processing */
+            ch->state = CHUNK_STOP;
+            if (1 == length) {
+               /* This is the final byte, return right now */
+               return CHUNKE_STOP;
+            }
+          }
+          else {
+            ch->state = CHUNK_TRAILER; /* attempt to read trailers */
+            conn->trlPos=0;
           }
         }
         else
@@ -250,6 +257,64 @@ CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
         return CHUNKE_BAD_CHUNK;
       break;
 
+    case CHUNK_TRAILER:
+      /* conn->trailer is assumed to be freed in url.c on a
+         connection basis */
+      if (conn->trlPos >= conn->trlMax) {
+        char *ptr;
+        if(conn->trlMax) {
+          conn->trlMax *= 2;
+          ptr = (char*)realloc(conn->trailer,conn->trlMax);
+        }
+        else {
+          conn->trlMax=128;
+          ptr = (char*)malloc(conn->trlMax);
+        }
+        if(!ptr)
+          return CHUNKE_OUT_OF_MEMORY;
+        conn->trailer = ptr;
+      }
+      conn->trailer[conn->trlPos++]=*datap;
+
+      if(*datap == '\r')
+        ch->state = CHUNK_TRAILER_CR;
+      else {
+        datap++;
+        length--;
+     }
+      break;
+
+    case CHUNK_TRAILER_CR:
+      if(*datap == '\r') {
+        ch->state = CHUNK_TRAILER_POSTCR;
+        datap++;
+        length--;
+      }
+      else
+        return CHUNKE_BAD_CHUNK;
+      break;
+
+    case CHUNK_TRAILER_POSTCR:
+      if (*datap == '\n') {
+        conn->trailer[conn->trlPos++]='\n';
+        conn->trailer[conn->trlPos]=0;
+        if (conn->trlPos==2) {
+          ch->state = CHUNK_STOP;
+          return CHUNKE_STOP;
+        }
+        else {
+          Curl_client_write(conn->data, CLIENTWRITE_HEADER,
+                            conn->trailer, conn->trlPos);
+        }
+        ch->state = CHUNK_TRAILER;
+        conn->trlPos=0;
+        datap++;
+        length--;
+      }
+      else
+        return CHUNKE_BAD_CHUNK;
+      break;
+
     case CHUNK_STOP:
       /* If we arrive here, there is data left in the end of the buffer
          even if there's no more chunks to read */

lib/http_chunks.h

@@ -52,8 +52,8 @@ typedef enum {
   /* POSTCR should get a CR and nothing else, then move to POSTLF */
   CHUNK_POSTCR,
 
-  /* POSTLF should get a LF and nothing else, then move back to HEX as
-     the CRLF combination marks the end of a chunk */
+  /* POSTLF should get a LF and nothing else, then move back to HEX as the
+     CRLF combination marks the end of a chunk */
   CHUNK_POSTLF,
 
   /* This is mainly used to really mark that we're out of the game.
@@ -62,7 +62,22 @@ typedef enum {
      buffer! */
   CHUNK_STOP,
 
+  /* At this point optional trailer headers can be found, unless the next line
+     is CRLF */
+  CHUNK_TRAILER,
+
+  /* A trailer CR has been found - next state is CHUNK_TRAILER_POSTCR.
+     Next char must be a LF */
+  CHUNK_TRAILER_CR,
+
+  /* A trailer LF must be found now, otherwise CHUNKE_BAD_CHUNK will be
+     signalled If this is an empty trailer CHUNKE_STOP will be signalled.
+     Otherwise the trailer will be broadcasted via Curl_client_write() and the
+     next state will be CHUNK_TRAILER */
+  CHUNK_TRAILER_POSTCR,
+
   CHUNK_LAST /* never use */
+
 } ChunkyState;
 
 typedef enum {
@@ -74,6 +89,7 @@ typedef enum {
   CHUNKE_WRITE_ERROR,
   CHUNKE_STATE_ERROR,
   CHUNKE_BAD_ENCODING,
+  CHUNKE_OUT_OF_MEMORY,
   CHUNKE_LAST
 } CHUNKcode;
 

lib/http_ntlm.h

@@ -39,7 +39,8 @@ CURLntlm Curl_input_ntlm(struct connectdata *conn, bool proxy, char *header);
 CURLcode Curl_output_ntlm(struct connectdata *conn, bool proxy);
 
 void Curl_ntlm_cleanup(struct connectdata *conn);
-#if !defined(USE_SSLEAY) && !defined(USE_WINDOWS_SSPI)
+#if (!defined(USE_SSLEAY) && !defined(USE_WINDOWS_SSPI)) || \
+    defined(CURL_DISABLE_HTTP)
 #define Curl_ntlm_cleanup(x)
 #endif
 

lib/if2ip.c

@@ -34,7 +34,8 @@
 #include "if2ip.h"
 
 #if !defined(WIN32) && !defined(__BEOS__) && !defined(__CYGWIN32__) && \
-    !defined(__riscos__) && !defined(__INTERIX) && !defined(NETWARE)
+    !defined(__riscos__) && !defined(__INTERIX) && !defined(NETWARE) && \
+    !defined(_AMIGASF)
 
 #ifdef HAVE_SYS_SOCKET_H
 #include <sys/socket.h>

lib/inet_ntoa_r.h

@@ -1,5 +1,27 @@
 #ifndef __INET_NTOA_R_H
 #define __INET_NTOA_R_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  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.
+ *
+ * $Id$
+ ***************************************************************************/
 
 #include "setup.h"
 

lib/inet_ntop.c

@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 1996-2001  Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
+ * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+ * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
 /*
  * Original code by Paul Vixie. "curlified" by Gisle Vanem.
  */

lib/libcurl.def

@@ -49,4 +49,5 @@ EXPORTS
 	curl_multi_strerror @ 41;
 	curl_share_strerror @ 42;
 	curl_easy_reset @ 43;
+	curl_mvsnprintf @ 44 ;
 

lib/libcurl.imp

@@ -23,6 +23,7 @@
 	curl_msprintf,
 	curl_msnprintf,
 	curl_mvfprintf,
+	curl_mvsnprintf,
 	curl_strequal,
 	curl_strnequal,
 	curl_easy_duphandle,

lib/libcurl.rc

@@ -30,7 +30,7 @@ BEGIN
       VALUE "OriginalFilename", "libcurl.dll\0"
       VALUE "ProductName",      "The cURL library\0"
       VALUE "ProductVersion",   LIBCURL_VERSION "\0"
-      VALUE "LegalCopyright",   "Copyright 1996-2004 by Daniel Stenberg. http://curl.haxx.se/docs/copyright.html\0"
+      VALUE "LegalCopyright",   "Copyright 1996-2005 by Daniel Stenberg. http://curl.haxx.se/docs/copyright.html\0"
     END
   END
 

lib/makefile.amiga

@@ -7,8 +7,8 @@
 ATCPSDKI=	/GG/netinclude
 
 
-CC	=	gcc
-CFLAGS	=	-I$(ATCPSDKI) -m68020-60 -noixemul -I. -I../include -W -Wall
+CC	=	m68k-amigaos-gcc
+CFLAGS	=	-I$(ATCPSDKI) -m68020-60 -O2 -msoft-float -noixemul -g -I. -I../include -W -Wall
 
 OBJS = amigaos.c base64.c connect.c content_encoding.c cookie.c dict.c easy.c \
 	escape.c file.c formdata.c ftp.c getenv.c getinfo.c hash.c hostip.c   \
@@ -17,7 +17,7 @@ OBJS = amigaos.c base64.c connect.c content_encoding.c cookie.c dict.c easy.c \
 	ldap.c llist.c md5.c memdebug.c mprintf.c multi.c netrc.c parsedate.c \
 	progress.c security.c select.c sendf.c share.c speedcheck.c ssluse.c  \
 	strequal.c strtok.c telnet.c timeval.c transfer.c url.c version.c \
-	sslgen.c gtls.c
+	sslgen.c gtls.c strerror.c
 
 all:	$(OBJS:.c=.o)
 	ar cru libcurl.a $(OBJS:.c=.o)

lib/memdebug.c

@@ -201,7 +201,7 @@ void *curl_dorealloc(void *ptr, size_t wantedsize,
 
   mem=(struct memdebug *)(Curl_crealloc)(mem, size);
   if(logfile)
-    fprintf(logfile, "MEM %s:%d realloc(0x%x, %zd) = %p\n",
+    fprintf(logfile, "MEM %s:%d realloc(%p, %zd) = %p\n",
             source, line, ptr, wantedsize, mem?mem->mem:NULL);
 
   if(mem) {

lib/memdebug.h

@@ -85,8 +85,16 @@ CURL_EXTERN int curl_fclose(FILE *file, int line, const char *source);
 #define accept(sock,addr,len)\
  curl_accept(sock,addr,len,__LINE__,__FILE__)
 
+#if defined(getaddrinfo) && defined(__osf__)
+/* OSF/1 and Tru64 have getaddrinfo as a define already, so we cannot define
+   our macro as for other platforms. Instead, we redefine the new name they
+   define getaddrinfo to become! */
+#define ogetaddrinfo(host,serv,hint,res) \
+  curl_dogetaddrinfo(host,serv,hint,res,__LINE__,__FILE__)
+#else
 #define getaddrinfo(host,serv,hint,res) \
   curl_dogetaddrinfo(host,serv,hint,res,__LINE__,__FILE__)
+#endif
 #define getnameinfo(sa,salen,host,hostlen,serv,servlen,flags) \
   curl_dogetnameinfo(sa,salen,host,hostlen,serv,servlen,flags, __LINE__, \
   __FILE__)

lib/mprintf.c

@@ -75,6 +75,9 @@
 # define BOOL char
 #endif
 
+#ifdef _AMIGASF
+# undef FORMAT_INT
+#endif
 
 /* Lower-case digits.  */
 static const char lower_digits[] = "0123456789abcdefghijklmnopqrstuvwxyz";

lib/msvcproj.head

@@ -42,8 +42,8 @@ RSC=rc.exe
 # PROP Intermediate_Dir "Release"
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "CURLLIB_EXPORTS" /YX /FD /c
-# ADD CPP /nologo /MT /W3 /GX /Zi /O2 /I "." /I "..\include" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "CURLLIB_EXPORTS" /D "_WINDLL" /FR /FD /c
+# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "BUILDING_LIBCURL" /YX /FD /c
+# ADD CPP /nologo /MT /W3 /GX /Zi /O2 /I "." /I "..\include" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "BUILDING_LIBCURL" /D "_WINDLL" /FR /FD /c
 # SUBTRACT CPP /YX
 # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
@@ -69,8 +69,8 @@ LINK32=link.exe
 # PROP Intermediate_Dir "Debug"
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "CURLLIB_EXPORTS" /YX /FD /GZ /c
-# ADD CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /I "." /I "..\include" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "CURLLIB_EXPORTS" /FR /FD /GZ /c
+# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "BUILDING_LIBCURL" /YX /FD /GZ /c
+# ADD CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /I "." /I "..\include" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "BUILDING_LIBCURL" /FR /FD /GZ /c
 # SUBTRACT CPP /WX /YX
 # ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
 # ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32

lib/parsedate.c

@@ -102,50 +102,51 @@ struct tzinfo {
 
 /* Here's a bunch of frequently used time zone names. These were supported
    by the old getdate parser. */
+#define tDAYZONE -60       /* offset for daylight savings time */
 static const struct tzinfo tz[]= {
-  {"GMT", 0},     /* Greenwich Mean */
-  {"UTC", 0},     /* Universal (Coordinated) */
-  {"WET", 0},     /* Western European */
-  {"BST", 0},     /* British Summer */
-  {"WAT", 60},    /* West Africa */
-  {"AST", 240},   /* Atlantic Standard */
-  {"ADT", 240},   /* Atlantic Daylight */
-  {"EST", 300},   /* Eastern Standard */
-  {"EDT", 300},   /* Eastern Daylight */
-  {"CST", 360},   /* Central Standard */
-  {"CDT", 360},   /* Central Daylight */
-  {"MST", 420},   /* Mountain Standard */
-  {"MDT", 420},   /* Mountain Daylight */
-  {"PST", 480},   /* Pacific Standard */
-  {"PDT", 480},   /* Pacific Daylight */
-  {"YST", 540},   /* Yukon Standard */
-  {"YDT", 540},   /* Yukon Daylight */
-  {"HST", 600},   /* Hawaii Standard */
-  {"HDT", 600},   /* Hawaii Daylight */
-  {"CAT", 600},   /* Central Alaska */
-  {"AHST", 600},  /* Alaska-Hawaii Standard */
-  {"NT",  660},   /* Nome */
-  {"IDLW", 720},  /* International Date Line West */
-  {"CET", -60},   /* Central European */
-  {"MET", -60},   /* Middle European */
-  {"MEWT", -60},  /* Middle European Winter */
-  {"MEST", -120}, /* Middle European Summer */
-  {"CEST", -120}, /* Central European Summer */
-  {"MESZ", -60},  /* Middle European Summer */
-  {"FWT", -60},   /* French Winter */
-  {"FST", -60},   /* French Summer */
-  {"EET", -120},  /* Eastern Europe, USSR Zone 1 */
-  {"WAST", -420}, /* West Australian Standard */
-  {"WADT", -420}, /* West Australian Daylight */
-  {"CCT", -480},  /* China Coast, USSR Zone 7 */
-  {"JST", -540},  /* Japan Standard, USSR Zone 8 */
-  {"EAST", -600}, /* Eastern Australian Standard */
-  {"EADT", -600}, /* Eastern Australian Daylight */
-  {"GST", -600},  /* Guam Standard, USSR Zone 9 */
-  {"NZT", -720},  /* New Zealand */
-  {"NZST", -720}, /* New Zealand Standard */
-  {"NZDT", -720}, /* New Zealand Daylight */
-  {"IDLE", -720}, /* International Date Line East */
+  {"GMT", 0},              /* Greenwich Mean */
+  {"UTC", 0},              /* Universal (Coordinated) */
+  {"WET", 0},              /* Western European */
+  {"BST", 0 tDAYZONE},     /* British Summer */
+  {"WAT", 60},             /* West Africa */
+  {"AST", 240},            /* Atlantic Standard */
+  {"ADT", 240 tDAYZONE},   /* Atlantic Daylight */
+  {"EST", 300},            /* Eastern Standard */
+  {"EDT", 300 tDAYZONE},   /* Eastern Daylight */
+  {"CST", 360},            /* Central Standard */
+  {"CDT", 360 tDAYZONE},   /* Central Daylight */
+  {"MST", 420},            /* Mountain Standard */
+  {"MDT", 420 tDAYZONE},   /* Mountain Daylight */
+  {"PST", 480},            /* Pacific Standard */
+  {"PDT", 480 tDAYZONE},   /* Pacific Daylight */
+  {"YST", 540},            /* Yukon Standard */
+  {"YDT", 540 tDAYZONE},   /* Yukon Daylight */
+  {"HST", 600},            /* Hawaii Standard */
+  {"HDT", 600 tDAYZONE},   /* Hawaii Daylight */
+  {"CAT", 600},            /* Central Alaska */
+  {"AHST", 600},           /* Alaska-Hawaii Standard */
+  {"NT",  660},            /* Nome */
+  {"IDLW", 720},           /* International Date Line West */
+  {"CET", -60},            /* Central European */
+  {"MET", -60},            /* Middle European */
+  {"MEWT", -60},           /* Middle European Winter */
+  {"MEST", -120 tDAYZONE}, /* Middle European Summer */
+  {"CEST", -120 tDAYZONE}, /* Central European Summer */
+  {"MESZ", -60 tDAYZONE},  /* Middle European Summer */
+  {"FWT", -60},            /* French Winter */
+  {"FST", -60 tDAYZONE},   /* French Summer */
+  {"EET", -120},           /* Eastern Europe, USSR Zone 1 */
+  {"WAST", -420},          /* West Australian Standard */
+  {"WADT", -420 tDAYZONE}, /* West Australian Daylight */
+  {"CCT", -480},           /* China Coast, USSR Zone 7 */
+  {"JST", -540},           /* Japan Standard, USSR Zone 8 */
+  {"EAST", -600},          /* Eastern Australian Standard */
+  {"EADT", -600 tDAYZONE}, /* Eastern Australian Daylight */
+  {"GST", -600},           /* Guam Standard, USSR Zone 9 */
+  {"NZT", -720},           /* New Zealand */
+  {"NZST", -720},          /* New Zealand Standard */
+  {"NZDT", -720 tDAYZONE}, /* New Zealand Daylight */
+  {"IDLE", -720},          /* International Date Line East */
 };
 
 /* returns:
@@ -236,9 +237,20 @@ static time_t Curl_parsedate(const char *date)
   struct tm tm;
   enum assume dignext = DATE_MDAY;
   const char *indate = date; /* save the original pointer */
-
   int part = 0; /* max 6 parts */
 
+#ifdef WIN32
+  /*
+   * On Windows, we need an odd work-around for the case when no TZ variable
+   * is set. If it isn't set and "automatic DST adjustment" is enabled, the
+   * time functions below will return values one hour off! As reported and
+   * investigated in bug report #1230118.
+  */
+  const char *env = getenv("TZ");
+  if(!env)
+    putenv("TZ=GMT");
+#endif
+
   while(*date && (part < 6)) {
     bool found=FALSE;
 

lib/sslgen.c

@@ -473,8 +473,6 @@ int Curl_ssl_recv(struct connectdata *conn, /* connection data */
 #endif /* USE_GNUTLS */
 #endif /* USE_SSLEAY */
   if(nread == -1) {
-    infof(conn->data, "Curl_xxx_rcvs returned -1, block = %s\n",
-          block?"TRUE":"FALSE");
     if(!block)
       return 0; /* this is a true error, not EWOULDBLOCK */
     else

lib/ssluse.c

@@ -1098,8 +1098,8 @@ static void ssl_tls_trace(int direction, int ssl_ver, int content_type,
   msg_type = *(char*)buf;
   msg_name = ssl_msg_type(ssl_ver, msg_type);
 
-  txt_len = 1 + snprintf(ssl_buf, sizeof(ssl_buf), "SSLv%c, %s%s (%d):\n",
-                         ver, tls_rt_name, msg_name, msg_type);
+  txt_len = snprintf(ssl_buf, sizeof(ssl_buf), "SSLv%c, %s%s (%d):\n",
+                     ver, tls_rt_name, msg_name, msg_type);
   Curl_debug(data, CURLINFO_TEXT, ssl_buf, txt_len, NULL);
 
   Curl_debug(data, (direction == 1) ? CURLINFO_SSL_DATA_OUT :

lib/strerror.c

@@ -22,6 +22,12 @@
 
 #include "setup.h"
 
+#ifdef HAVE_STRERROR_R
+#if !defined(HAVE_POSIX_STRERROR_R) && !defined(HAVE_GLIBC_STRERROR_R)
+#error "you MUST have either POSIX or glibc strerror_r if strerror_r is found"
+#endif /* !POSIX && !glibc */
+#endif /* HAVE_STRERROR_R */
+
 #include <curl/curl.h>
 #include <stdlib.h>
 #include <string.h>
@@ -63,10 +69,10 @@ curl_easy_strerror(CURLcode error)
     return "URL using bad/illegal format or missing URL";
 
   case CURLE_COULDNT_RESOLVE_PROXY:
-    return "couldnt resolve proxy name";
+    return "couldn't resolve proxy name";
 
   case CURLE_COULDNT_RESOLVE_HOST:
-    return "couldnt resolve host name";
+    return "couldn't resolve host name";
 
   case CURLE_COULDNT_CONNECT:
     return "couldn't connect to server";
@@ -486,7 +492,7 @@ get_winsock_error (int err, char *buf, size_t len)
     p = "Winsock library is not ready";
     break;
   case WSANOTINITIALISED:
-    p = "Winsock library not initalised";
+    p = "Winsock library not initialised";
     break;
   case WSAVERNOTSUPPORTED:
     p = "Winsock version not supported.";

lib/strtoofft.c

@@ -24,6 +24,14 @@
 #include "setup.h"
 #include "strtoofft.h"
 
+/*
+ * NOTE:
+ *
+ * In the ISO C standard (IEEE Std 1003.1), there is a strtoimax() function we
+ * could use in case strtoll() doesn't exist...  See
+ * http://www.opengroup.org/onlinepubs/009695399/functions/strtoimax.html
+ */
+
 #ifdef NEED_CURL_STRTOLL
 #include <stdlib.h>
 #include <ctype.h>

lib/transfer.c

@@ -360,7 +360,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
             /* str_start is start of line within buf */
             k->str_start = k->str;
 
-            k->end_ptr = strchr (k->str_start, '\n');
+            k->end_ptr = memchr(k->str_start, '\n', nread);
 
             if (!k->end_ptr) {
               /* Not a complete header line within buffer, append the data to
@@ -428,7 +428,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
             }
 
             /* copy to end of line */
-            strncpy (k->hbufp, k->str_start, full_length);
+            memcpy(k->hbufp, k->str_start, full_length);
             k->hbufp += full_length;
             k->hbuflen += full_length;
             *k->hbufp = 0;
@@ -718,7 +718,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
                the header completely if we get a 416 response as then we're
                resuming a document that we don't get, and this header contains
                info about the true size of the document we didn't get now. */
-            if (!k->ignorecl &&
+            if (!k->ignorecl && !data->set.ignorecl &&
                 checkprefix("Content-Length:", k->p)) {
               contentlength = curlx_strtoofft(k->p+15, NULL, 10);
               if (data->set.max_filesize &&
@@ -833,6 +833,20 @@ CURLcode Curl_readwrite(struct connectdata *conn,
               /* init our chunky engine */
               Curl_httpchunk_init(conn);
             }
+
+            else if (checkprefix("Trailer:", k->p) ||
+                     checkprefix("Trailers:", k->p)) {
+              /*
+               * This test helps Curl_httpchunk_read() to determine to look
+               * for well formed trailers after the zero chunksize record. In
+               * this case a CRLF is required after the zero chunksize record
+               * when no trailers are sent, or after the last trailer record.
+               *
+               * It seems both Trailer: and Trailers: occur in the wild.
+               */
+              conn->bits.trailerHdrPresent = TRUE;
+            }
+
             else if (checkprefix("Content-Encoding:", k->p) &&
                      data->set.encoding) {
               /*
@@ -1074,6 +1088,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
              * the name says read, this function both reads and writes away
              * the data. The returned 'nread' holds the number of actual
              * data it wrote to the client.  */
+
             CHUNKcode res =
               Curl_httpchunk_read(conn, k->str, nread, &nread);
 
@@ -1119,6 +1134,8 @@ CURLcode Curl_readwrite(struct connectdata *conn,
               result = Curl_client_write(data, CLIENTWRITE_BODY,
                                          data->state.headerbuff,
                                          k->hbuflen);
+              if(result)
+                return result;
             }
             if(k->badheader < HEADER_ALLBAD) {
               /* This switch handles various content encodings. If there's an
@@ -1624,25 +1641,9 @@ CURLcode Curl_pretransfer(struct SessionHandle *data)
   data->state.authhost.want = data->set.httpauth;
   data->state.authproxy.want = data->set.proxyauth;
 
-#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
-  /* If there was a list of cookie files to read and we haven't done it before,
-     do it now! */
-  if(data->change.cookielist) {
-    struct curl_slist *list = data->change.cookielist;
-    Curl_share_lock(data, CURL_LOCK_DATA_COOKIE, CURL_LOCK_ACCESS_SINGLE);
-    while(list) {
-      data->cookies = Curl_cookie_init(data,
-                                       list->data,
-                                       data->cookies,
-                                       data->set.cookiesession);
-      list = list->next;
-    }
-    Curl_share_unlock(data, CURL_LOCK_DATA_COOKIE);
-    curl_slist_free_all(data->change.cookielist); /* clean up list */
-    data->change.cookielist = NULL; /* don't do this again! */
-  }
-#endif   /* CURL_DISABLE_HTTP */
-
+  /* If there is a list of cookie files to read, do it now! */
+  if(data->change.cookielist)
+    Curl_cookie_loadfiles(data);
 
  /* Allow data->set.use_port to set which port to use. This needs to be
   * disabled for example when we follow Location: headers to URLs using

lib/url.c

@@ -227,16 +227,24 @@ CURLcode Curl_close(struct SessionHandle *data)
   Curl_safefree(data->state.headerbuff);
 
 #if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
-  if(data->change.cookielist) /* clean up list if any */
-    curl_slist_free_all(data->change.cookielist);
-
   Curl_share_lock(data, CURL_LOCK_DATA_COOKIE, CURL_LOCK_ACCESS_SINGLE);
   if(data->set.cookiejar) {
+    if(data->change.cookielist)
+      /* If there is a list of cookie files to read, do it first so that
+         we have all the told files read before we write the new jar */
+      Curl_cookie_loadfiles(data);
+
     /* we have a "destination" for all the cookies to get dumped to */
     if(Curl_cookie_output(data->cookies, data->set.cookiejar))
       infof(data, "WARNING: failed to save cookies in %s\n",
             data->set.cookiejar);
   }
+  else {
+    if(data->change.cookielist)
+      /* since nothing is written, we can just free the list of cookie file
+         names */
+      curl_slist_free_all(data->change.cookielist); /* clean up list */
+  }
 
   if( !data->share || (data->cookies != data->share->cookies) ) {
     Curl_cookie_cleanup(data->cookies);
@@ -372,14 +380,12 @@ CURLcode Curl_open(struct SessionHandle **curl)
   return CURLE_OK;
 }
 
-CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
+CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option,
+                     va_list param)
 {
-  va_list param;
   char *argptr;
   CURLcode result = CURLE_OK;
 
-  va_start(param, option);
-
   switch(option) {
   case CURLOPT_DNS_CACHE_TIMEOUT:
     data->set.dns_cache_timeout = va_arg(param, int);
@@ -646,8 +652,10 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
     /* Does this option serve a purpose anymore? Yes it does, when
        CURLOPT_POSTFIELDS isn't used and the POST data is read off the
        callback! */
-    if(va_arg(param, long))
+    if(va_arg(param, long)) {
       data->set.httpreq = HTTPREQ_POST;
+      data->set.opt_no_body = FALSE; /* this is implied */
+    }
     else
       data->set.httpreq = HTTPREQ_GET;
     break;
@@ -682,6 +690,7 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
      */
     data->set.httppost = va_arg(param, struct curl_httppost *);
     data->set.httpreq = HTTPREQ_POST_FORM;
+    data->set.opt_no_body = FALSE; /* this is implied */
     break;
 
   case CURLOPT_REFERER:
@@ -775,6 +784,43 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
      */
     data->set.cookiesession = (bool)va_arg(param, long);
     break;
+
+  case CURLOPT_COOKIELIST:
+    argptr = va_arg(param, char *);
+
+    if(argptr == NULL)
+      break;
+
+    if(strequal(argptr, "ALL")) {
+      if(data->cookies) {
+        /* clear all cookies */
+        Curl_cookie_freelist(data->cookies->cookies);
+        data->cookies->cookies = NULL;
+        data->cookies->numcookies = 0;
+      }
+      break;
+    }
+
+    if(!data->cookies)
+      /* if cookie engine was not running, activate it */
+      data->cookies = Curl_cookie_init(data, NULL, NULL, TRUE);
+
+    argptr = strdup(argptr);
+    if(!argptr) {
+      result = CURLE_OUT_OF_MEMORY;
+      break;
+    }
+
+    if(checkprefix("Set-Cookie:", argptr))
+      /* HTTP Header format line */
+      Curl_cookie_add(data, data->cookies, TRUE, argptr + 11, NULL, NULL);
+
+    else
+      /* Netscape format line */
+      Curl_cookie_add(data, data->cookies, FALSE, argptr, NULL, NULL);
+
+    free(argptr);
+    break;
 #endif /* CURL_DISABLE_COOKIES */
 
   case CURLOPT_HTTPGET:
@@ -784,6 +830,7 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
     if(va_arg(param, long)) {
       data->set.httpreq = HTTPREQ_GET;
       data->set.upload = FALSE; /* switch off upload */
+      data->set.opt_no_body = FALSE; /* this is implied */
     }
     break;
 
@@ -1396,6 +1443,10 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
     data->set.ftp_account = va_arg(param, char *);
     break;
 
+  case CURLOPT_IGNORE_CONTENT_LENGTH:
+    data->set.ignorecl = va_arg(param, long)?TRUE:FALSE;
+    break;
+
   default:
     /* unknown tag and its companion, just ignore: */
     result = CURLE_FAILED_INIT; /* correct this */
@@ -1496,6 +1547,7 @@ CURLcode Curl_disconnect(struct connectdata *conn)
   Curl_safefree(conn->allocptr.host);
   Curl_safefree(conn->allocptr.cookiehost);
   Curl_safefree(conn->ip_addr_str);
+  Curl_safefree(conn->trailer);
 
   /* possible left-overs from the async name resolvers */
 #if defined(USE_ARES)
@@ -2382,8 +2434,8 @@ static CURLcode CreateConnection(struct SessionHandle *data,
     strcpy(conn->protostr, "file"); /* store protocol string lowercase */
   }
   else {
-    /* Set default path */
-    strcpy(conn->path, "/");
+    /* clear path */
+    conn->path[0]=0;
 
     if (2 > sscanf(data->change.url,
                    "%15[^\n:]://%[^\n/]%[^\n]",
@@ -2444,15 +2496,32 @@ static CURLcode CreateConnection(struct SessionHandle *data,
     tmp = strchr(conn->host.name, '?');
 
   if(tmp) {
-    /* The right part of the ?-letter needs to be moved to prefix
-       the current path buffer! */
-    size_t len = strlen(tmp);
-    /* move the existing path plus the zero byte */
-    memmove(conn->path+len+1, conn->path, strlen(conn->path)+1);
+    /* We must insert a slash before the '?'-letter in the URL. If the URL had
+       a slash after the '?', that is where the path currently begins and the
+       '?string' is still part of the host name.
+
+       We must move the trailing part from the host name and put it first in
+       the path. And have it all prefixed with a slash.
+    */
+
+    size_t hostlen = strlen(tmp);
+    size_t pathlen = strlen(conn->path);
+
+    /* move the existing path plus the zero byte forward, to make room for
+       the host-name part */
+    memmove(conn->path+hostlen+1, conn->path, pathlen+1);
+
+     /* now copy the trailing host part in front of the existing path */
+    memcpy(conn->path+1, tmp, hostlen);
+
     conn->path[0]='/'; /* prepend the missing slash */
-    memcpy(conn->path+1, tmp, len); /* now copy the prefix part */
+
     *tmp=0; /* now cut off the hostname at the ? */
   }
+  else if(!conn->path[0]) {
+    /* if there's no path set, use a single slash */
+    strcpy(conn->path, "/");
+  }
 
   /* If the URL is malformatted (missing a '/' after hostname before path) we
    * insert a slash here. The only letter except '/' we accept to start a path
@@ -2485,11 +2554,11 @@ static CURLcode CreateConnection(struct SessionHandle *data,
            "%" MAX_CURL_PASSWORD_LENGTH_TXT "[^\n]",
            proxyuser, proxypasswd);
 
-    conn->proxyuser = strdup(proxyuser);
+    conn->proxyuser = curl_unescape(proxyuser,0);
     if(!conn->proxyuser)
       return CURLE_OUT_OF_MEMORY;
 
-    conn->proxypasswd = strdup(proxypasswd);
+    conn->proxypasswd = curl_unescape(proxypasswd,0);
     if(!conn->proxypasswd)
       return CURLE_OUT_OF_MEMORY;
   }
@@ -2594,65 +2663,13 @@ static CURLcode CreateConnection(struct SessionHandle *data,
         }
 
         if(proxy && *proxy) {
-          /* we have a proxy here to set */
-          char *ptr;
-          char proxyuser[MAX_CURL_USER_LENGTH];
-          char proxypasswd[MAX_CURL_PASSWORD_LENGTH];
-
-          char *fineptr;
-
-          /* skip the possible protocol piece */
-          ptr=strstr(proxy, "://");
-          if(ptr)
-            ptr += 3;
-          else
-            ptr = proxy;
-
-          fineptr = ptr;
-
-          /* check for an @-letter */
-          ptr = strchr(ptr, '@');
-          if(ptr && (2 == sscanf(fineptr,
-                                 "%" MAX_CURL_USER_LENGTH_TXT"[^:]:"
-                                 "%" MAX_CURL_PASSWORD_LENGTH_TXT "[^@]",
-                                 proxyuser, proxypasswd))) {
-            CURLcode res = CURLE_OK;
-
-            /* found user and password, rip them out */
-            Curl_safefree(conn->proxyuser);
-            conn->proxyuser = strdup(proxyuser);
-
-            if(!conn->proxyuser)
-              res = CURLE_OUT_OF_MEMORY;
-            else {
-              Curl_safefree(conn->proxypasswd);
-              conn->proxypasswd = strdup(proxypasswd);
-
-              if(!conn->proxypasswd)
-                res = CURLE_OUT_OF_MEMORY;
-            }
-
-            if(CURLE_OK == res) {
-              conn->bits.proxy_user_passwd = TRUE; /* enable it */
-              ptr = strdup(ptr+1); /* the right side of the @-letter */
-
-              if(ptr) {
-                free(proxy); /* free the former proxy string */
-                proxy = ptr; /* now use this instead */
-              }
-              else
-                res = CURLE_OUT_OF_MEMORY;
-            }
-
-            if(res) {
-              free(proxy); /* free the allocated proxy string */
-              return res;
-            }
-          }
-
+          long bits = conn->protocol & (PROT_HTTPS|PROT_SSL);
           data->change.proxy = proxy;
           data->change.proxy_alloc=TRUE; /* this needs to be freed later */
           conn->bits.httpproxy = TRUE;
+
+          /* force this to become HTTP */
+          conn->protocol = PROT_HTTP | bits;
         }
       } /* if (!nope) - it wasn't specified non-proxy */
     } /* NO_PROXY wasn't specified or '*' */
@@ -2785,15 +2802,10 @@ static CURLcode CreateConnection(struct SessionHandle *data,
        !data->set.tunnel_thru_httpproxy) {
       /* Unless we have asked to tunnel ftp operations through the proxy, we
          switch and use HTTP operations only */
-      if(conn->protocol & PROT_FTPS) {
-        /* FTPS is a hacked protocol and does not work through your
-           ordinary http proxy! */
-        failf(data, "ftps does not work through http proxy!");
-        return CURLE_UNSUPPORTED_PROTOCOL;
-      }
 #ifndef CURL_DISABLE_HTTP
       conn->curl_do = Curl_http;
       conn->curl_done = Curl_http_done;
+      conn->protocol = PROT_HTTP; /* switch to HTTP */
 #else
       failf(data, "FTP over http proxy requires HTTP support built-in!");
       return CURLE_UNSUPPORTED_PROTOCOL;
@@ -2926,25 +2938,93 @@ static CURLcode CreateConnection(struct SessionHandle *data,
 
     /* We use 'proxyptr' to point to the proxy name from now on... */
     char *proxyptr=proxydup;
+    char *portptr;
+    char *atsign;
 
     if(NULL == proxydup) {
       failf(data, "memory shortage");
       return CURLE_OUT_OF_MEMORY;
     }
 
-    /* Daniel Dec 10, 1998:
-       We do the proxy host string parsing here. We want the host name and the
-       port name. Accept a protocol:// prefix, even though it should just be
-       ignored. */
+    /* We do the proxy host string parsing here. We want the host name and the
+     * port name. Accept a protocol:// prefix, even though it should just be
+     * ignored.
+     */
 
-    /* 1. skip the protocol part if present */
+    /* Skip the protocol part if present */
     endofprot=strstr(proxyptr, "://");
-    if(endofprot) {
+    if(endofprot)
       proxyptr = endofprot+3;
+
+    /* Is there a username and password given in this proxy url? */
+    atsign = strchr(proxyptr, '@');
+    if(atsign) {
+      char proxyuser[MAX_CURL_USER_LENGTH];
+      char proxypasswd[MAX_CURL_PASSWORD_LENGTH];
+
+      if(2 == sscanf(proxyptr,
+                     "%" MAX_CURL_USER_LENGTH_TXT"[^:]:"
+                     "%" MAX_CURL_PASSWORD_LENGTH_TXT "[^@]",
+                     proxyuser, proxypasswd)) {
+        CURLcode res = CURLE_OK;
+
+        /* found user and password, rip them out.  note that we are
+           unescaping them, as there is otherwise no way to have a
+           username or password with reserved characters like ':' in
+           them. */
+        Curl_safefree(conn->proxyuser);
+        conn->proxyuser = curl_unescape(proxyuser,0);
+
+        if(!conn->proxyuser)
+          res = CURLE_OUT_OF_MEMORY;
+        else {
+          Curl_safefree(conn->proxypasswd);
+          conn->proxypasswd = curl_unescape(proxypasswd,0);
+
+          if(!conn->proxypasswd)
+            res = CURLE_OUT_OF_MEMORY;
+        }
+
+        if(CURLE_OK == res) {
+          conn->bits.proxy_user_passwd = TRUE; /* enable it */
+          atsign = strdup(atsign+1); /* the right side of the @-letter */
+
+          if(atsign) {
+            free(proxydup); /* free the former proxy string */
+            proxydup = proxyptr = atsign; /* now use this instead */
+          }
+          else
+            res = CURLE_OUT_OF_MEMORY;
+        }
+
+        if(res) {
+          free(proxydup); /* free the allocated proxy string */
+          return res;
+        }
+      }
     }
 
-    /* allow user to specify proxy.server.com:1080 if desired */
-    prox_portno = strchr (proxyptr, ':');
+    /* start scanning for port number at this point */
+    portptr = proxyptr;
+
+    /* detect and extract RFC2732-style IPv6-addresses */
+    if(*proxyptr == '[') {
+      char *ptr = ++proxyptr; /* advance beyond the initial bracket */
+      while(*ptr && (isxdigit((int)*ptr) || (*ptr == ':')))
+        ptr++;
+      if(*ptr == ']') {
+        /* yeps, it ended nicely with a bracket as well */
+        *ptr = 0;
+        portptr = ptr+1;
+      }
+      /* Note that if this didn't end with a bracket, we still advanced the
+       * proxyptr first, but I can't see anything wrong with that as no host
+       * name nor a numeric can legally start with a bracket.
+       */
+    }
+
+    /* Get port number off proxy.server.com:1080 */
+    prox_portno = strchr(portptr, ':');
     if (prox_portno) {
       *prox_portno = 0x0; /* cut off number from host name */
       prox_portno ++;

lib/url.h

@@ -23,12 +23,15 @@
  * $Id$
  ***************************************************************************/
 
+#include <stdarg.h> /* to make sure we have ap_list */
+
 /*
  * Prototypes for library-wide functions provided by url.c
  */
 
 CURLcode Curl_open(struct SessionHandle **curl);
-CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...);
+CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option,
+                     va_list arg);
 CURLcode Curl_close(struct SessionHandle *data); /* opposite of curl_open() */
 CURLcode Curl_connect(struct SessionHandle *, struct connectdata **,
                       bool *async, bool *protocol_connect);

lib/urldata.h

@@ -98,12 +98,14 @@
 #include "hash.h"
 
 #ifdef HAVE_GSSAPI
-#ifdef HAVE_GSSMIT
-#include <gssapi/gssapi.h>
-#include <gssapi/gssapi_generic.h>
-#else
-#include <gssapi.h>
-#endif
+# ifdef HAVE_GSSGNU
+#  include <gss.h>
+# elif defined HAVE_GSSMIT
+#  include <gssapi/gssapi.h>
+#  include <gssapi/gssapi_generic.h>
+# else
+#  include <gssapi.h>
+# endif
 #endif
 
 /* Download buffer size, keep it fairly big for speed reasons */
@@ -421,6 +423,10 @@ struct ConnectBits {
                          LPRT doesn't work we disable it for the forthcoming
                          requests */
   bool netrc;         /* name+password provided by netrc */
+  
+  bool trailerHdrPresent; /* Set when Trailer: header found in HTTP response.
+                             Required to determine whether to look for trailers 
+                             in case of Transfer-Encoding: chunking */ 
 };
 
 struct hostname {
@@ -726,6 +732,12 @@ struct connectdata {
                                      transfer */
 
   enum { NORMAL, SOURCE3RD, TARGET3RD } xfertype;
+
+  /* These three are used for chunked-encoding trailer support */
+  char *trailer; /* allocated buffer to store trailer in */
+  int trlMax;    /* allocated buffer size */
+  int trlPos;    /* index of where to store data */
+
 };
 
 /* The end of connectdata. */
@@ -1058,6 +1070,7 @@ struct UserDefined {
   bool global_dns_cache; /* subject for future removal */
   bool tcp_nodelay;      /* whether to enable TCP_NODELAY or not */
 
+  bool ignorecl;         /* ignore content length */
 };
 
 /*

src/Makefile.netware

@@ -13,15 +13,17 @@ NDKBASE	= c:/novell
 endif
 
 # Edit the path below to point to the base of your Zlib sources.
-#ZLIB_PATH = ../../zlib-1.2.2
+ifndef ZLIB_PATH
+ZLIB_PATH = ../../zlib-1.2.3
+endif
 
 # Edit the path below to point to the base of your OpenSSL package.
 ifndef OPENSSL_PATH
-OPENSSL_PATH = ../../openssl-0.9.7g
+OPENSSL_PATH = ../../openssl-0.9.8
 endif
 
 ifndef INSTDIR
-INSTDIR	= ../curl-$(LIBCURL_VERSION_STR)-bin-nw
+INSTDIR	= ..$(DS)curl-$(LIBCURL_VERSION_STR)-bin-nw
 endif
 
 # Edit the vars below to change NLM target settings.
@@ -32,8 +34,6 @@ DESCR	= cURL $(LIBCURL_VERSION_STR) - http://curl.haxx.se
 MTSAFE	= YES
 STACK	= 64000
 SCREEN	= $(TARGET) commandline utility
-MODULES	= libcurl.nlm
-IMPORTS	= @../lib/libcurl.imp
 # Comment the line below if you dont want to load protected automatically.
 LDRING	= 3
 
@@ -75,7 +75,7 @@ CFLAGS	= $(OPT) -D$(DB) -DNETWARE -DHAVE_CONFIG_H -nostdinc
 
 ifeq ($(CC),mwccnlm)
 LD	= mwldnlm
-LDFLAGS	= -nostdlib $(PRELUDE) $(OBJDIR)/*.o -o $(TARGET).nlm -commandfile
+LDFLAGS	= -nostdlib $(PRELUDE) $(LDLIBS) $(OBJS) $(OBJX) -o $(TARGET).nlm -commandfile
 CFLAGS	+= -gccinc -inline off -opt nointrinsics -proc 586
 CFLAGS	+= -relax_pointers
 #CFLAGS	+= -w on
@@ -100,8 +100,6 @@ else
 endif
 endif
 
-LDLIBS	=
-
 NDK_ROOT = $(NDKBASE)/ndk
 SDK_CLIB = $(NDK_ROOT)/nwsdk
 SDK_LIBC = $(NDK_ROOT)/libc
@@ -111,15 +109,26 @@ CURL_LIB = ../lib
 
 INCLUDES = -I$(CURL_INC) -I$(CURL_LIB)
 
-ifdef ZLIB_PATH
+ifdef LINK_STATIC
+	LDLIBS	= ../lib/libcurl.lib
+	IMPORTS = GetProcessSwitchCount RunningProcess
+else
+	MODULES	= libcurl.nlm
+	IMPORTS	= @../lib/libcurl.imp
+endif
+ifdef WITH_ZLIB
 	INCLUDES += -I$(ZLIB_PATH)
-	IMPORTS += @$(ZLIB_PATH)/nw/zlib.imp
+ifdef LINK_STATIC
+	LDLIBS += $(ZLIB_PATH)/nw/libz.lib
+else
+	IMPORTS += @$(ZLIB_PATH)/nw/libz.imp
 	MODULES += libz.nlm
 endif
+endif
 
 ifeq ($(LIBARCH),LIBC)
 	INCLUDES += -I$(SDK_LIBC)/include -I$(SDK_LIBC)/include/nks
-	INCLUDES += -I$(SDK_LIBC)/include/winsock
+	# INCLUDES += -I$(SDK_LIBC)/include/winsock
 	# INCLUDES += -I$(SDK_LDAP)/libc/inc
 	CFLAGS += -D_POSIX_SOURCE
 	# CFLAGS += -D__ANSIC__
@@ -142,7 +151,10 @@ endif
 
 ifeq ($(findstring linux,$(OSTYPE)),linux)
 DL	= '
+DS	= /
 #-include $(NDKBASE)/nlmconv/ncpfs.inc
+else
+DS	= \\
 endif
 
 # Makefile.inc provides the CSOURCES and HHEADERS defines
@@ -330,11 +342,11 @@ endif
 ifdef WITH_ARES
 	@echo $(DL)#define USE_ARES 1$(DL) >> $@
 endif
-ifdef ZLIB_PATH
+ifdef WITH_ZLIB
 	@echo $(DL)#define HAVE_ZLIB_H 1$(DL) >> $@
 	@echo $(DL)#define HAVE_LIBZ 1$(DL) >> $@
 endif
-ifdef SSL
+ifdef WITH_SSL
 	@echo $(DL)#define USE_SSLEAY 1$(DL) >> $@
 	@echo $(DL)#define HAVE_OPENSSL_X509_H 1$(DL) >> $@
 	@echo $(DL)#define HAVE_OPENSSL_SSL_H 1$(DL) >> $@

src/config-amigaos.h

@@ -17,14 +17,20 @@
 #define HAVE_SYS_TIME_H         1
 #define HAVE_TIME_H             1
 #define TIME_WITH_SYS_TIME      1
-#define HAVE_TERMIOS_H          1
-#define HAVE_FTRUNCATE          1
+
+#if 0
+# define HAVE_TERMIOS_H         1
+# define HAVE_FTRUNCATE         1
+#endif
 
 #define HAVE_PWD_H              1
 
 #ifndef F_OK
 # define F_OK 0
 #endif
+#ifndef O_RDONLY
+# define	O_RDONLY	0x0000		/* open for reading only */
+#endif
 #ifndef LONG_MAX
 # define        LONG_MAX        0x7fffffffL             /* max value for a long */
 #endif

src/main.c

@@ -243,213 +243,12 @@ static int ftruncate64 (int fd, curl_off_t where)
 #define ftruncate(fd,where) ftruncate64(fd,where)
 #endif
 
-/*
- * This is the main global constructor for the app. Call this before
- * _any_ libcurl usage. If this fails, *NO* libcurl functions may be
- * used, or havoc may be the result.
- */
-static CURLcode main_init(void)
-{
-  return curl_global_init(CURL_GLOBAL_DEFAULT);
-}
-
-/*
- * This is the main global destructor for the app. Call this after
- * _all_ libcurl usage is done.
- */
-static void main_free(void)
-{
-  curl_global_cleanup();
-}
-
-static int SetHTTPrequest(HttpReq req, HttpReq *store)
-{
-  if((*store == HTTPREQ_UNSPEC) ||
-     (*store == req)) {
-    *store = req;
-    return 0;
-  }
-  fprintf(stderr, "You can only select one HTTP request!\n");
-  return 1;
-}
-
-static void helpf(const char *fmt, ...)
-{
-  va_list ap;
-  if(fmt) {
-    va_start(ap, fmt);
-    fputs("curl: ", stderr); /* prefix it */
-    vfprintf(stderr, fmt, ap);
-    va_end(ap);
-  }
-  fprintf(stderr, "curl: try 'curl --help' "
-#ifdef USE_MANUAL
-          "or 'curl --manual' "
-#endif
-          "for more information\n");
-}
-
-/*
- * A chain of these nodes contain URL to get and where to put the URL's
- * contents.
- */
-struct getout {
-  struct getout *next; /* next one */
-  char *url;     /* the URL we deal with */
-  char *outfile; /* where to store the output */
-  char *infile;  /* file to upload, if GETOUT_UPLOAD is set */
-  int flags;     /* options */
-};
-#define GETOUT_OUTFILE (1<<0)   /* set when outfile is deemed done */
-#define GETOUT_URL     (1<<1)   /* set when URL is deemed done */
-#define GETOUT_USEREMOTE (1<<2) /* use remote file name locally */
-#define GETOUT_UPLOAD  (1<<3)   /* if set, -T has been used */
-#define GETOUT_NOUPLOAD  (1<<4) /* if set, -T "" has been used */
-
 typedef enum {
     TRACE_BIN,   /* tcpdump inspired look */
     TRACE_ASCII, /* like *BIN but without the hex output */
     TRACE_PLAIN  /* -v/--verbose type */
 } trace;
 
-static void help(void)
-{
-  int i;
-  static const char * const helptext[]={
-    "Usage: curl [options...] <url>",
-    "Options: (H) means HTTP/HTTPS only, (F) means FTP only",
-    " -a/--append        Append to target file when uploading (F)",
-    " -A/--user-agent <string> User-Agent to send to server (H)",
-    "    --anyauth       Tell curl to choose authentication method (H)",
-    " -b/--cookie <name=string/file> Cookie string or file to read cookies from (H)",
-    "    --basic         Enable HTTP Basic Authentication (H)",
-    " -B/--use-ascii     Use ASCII/text transfer",
-    " -c/--cookie-jar <file> Write cookies to this file after operation (H)",
-    " -C/--continue-at <offset> Resumed transfer offset",
-    " -d/--data <data>   HTTP POST data (H)",
-    "    --data-ascii <data>   HTTP POST ASCII data (H)",
-    "    --data-binary <data>  HTTP POST binary data (H)",
-    "    --negotiate     Enable HTTP Negotiate Authentication (H)",
-    "    --digest        Enable HTTP Digest Authentication (H)",
-    "    --disable-eprt  Prevent curl from using EPRT or LPRT (F)",
-    "    --disable-epsv  Prevent curl from using EPSV (F)",
-    " -D/--dump-header <file> Write the headers to this file",
-    "    --egd-file <file> EGD socket path for random data (SSL)",
-    "    --tcp-nodelay   Set the TCP_NODELAY option",
-#ifdef USE_ENVIRONMENT
-    "    --environment   Write result codes to environment variables (RISC OS)",
-#endif
-    " -e/--referer       Referer URL (H)",
-    " -E/--cert <cert[:passwd]> Client certificate file and password (SSL)",
-    "    --cert-type <type> Certificate file type (DER/PEM/ENG) (SSL)",
-    "    --key <key>     Private key file name (SSL)",
-    "    --key-type <type> Private key file type (DER/PEM/ENG) (SSL)",
-    "    --pass  <pass>  Pass phrase for the private key (SSL)",
-    "    --engine <eng>  Crypto engine to use (SSL). \"--engine list\" for list",
-    "    --cacert <file> CA certificate to verify peer against (SSL)",
-    "    --capath <directory> CA directory (made using c_rehash) to verify",
-    "                    peer against (SSL)",
-    "    --ciphers <list> SSL ciphers to use (SSL)",
-    "    --compressed    Request compressed response (using deflate or gzip)",
-    "    --connect-timeout <seconds> Maximum time allowed for connection",
-    "    --create-dirs   Create necessary local directory hierarchy",
-    "    --crlf          Convert LF to CRLF in upload",
-    " -f/--fail          Fail silently (no output at all) on errors (H)",
-    "    --ftp-create-dirs Create the remote dirs if not present (F)",
-    "    --ftp-pasv      Use PASV instead of PORT (F)",
-    "    --ftp-ssl       Enable SSL/TLS for the ftp transfer (F)",
-    " -F/--form <name=content> Specify HTTP multipart POST data (H)",
-    "    --form-string <name=string> Specify HTTP multipart POST data (H)",
-    " -g/--globoff       Disable URL sequences and ranges using {} and []",
-    " -G/--get           Send the -d data with a HTTP GET (H)",
-    " -h/--help          This help text",
-    " -H/--header <line> Custom header to pass to server (H)",
-    " -i/--include       Include protocol headers in the output (H/F)",
-    " -I/--head          Show document info only",
-    " -j/--junk-session-cookies Ignore session cookies read from file (H)",
-    "    --interface <interface> Specify network interface to use",
-    "    --krb4 <level>  Enable krb4 with specified security level (F)",
-    " -k/--insecure      Allow curl to connect to SSL sites without certs (H)",
-    " -K/--config        Specify which config file to read",
-    " -l/--list-only     List only names of an FTP directory (F)",
-    "    --limit-rate <rate> Limit transfer speed to this rate",
-    " -L/--location      Follow Location: hints (H)",
-    "    --location-trusted Follow Location: and send authentication even ",
-    "                    to other hostnames (H)",
-    " -m/--max-time <seconds> Maximum time allowed for the transfer",
-    "    --max-redirs <num> Maximum number of redirects allowed (H)",
-    "    --max-filesize <bytes> Maximum file size to download (H/F)",
-    " -M/--manual        Display the full manual",
-    " -n/--netrc         Must read .netrc for user name and password",
-    "    --netrc-optional Use either .netrc or URL; overrides -n",
-    "    --ntlm          Enable HTTP NTLM authentication (H)",
-    " -N/--no-buffer     Disable buffering of the output stream",
-    " -o/--output <file> Write output to <file> instead of stdout",
-    " -O/--remote-name   Write output to a file named as the remote file",
-    " -p/--proxytunnel   Operate through a HTTP proxy tunnel (using CONNECT)",
-    "    --proxy-anyauth  Let curl pick proxy authentication method (H)",
-    "    --proxy-basic   Enable Basic authentication on the proxy (H)",
-    "    --proxy-digest  Enable Digest authentication on the proxy (H)",
-    "    --proxy-ntlm    Enable NTLM authentication on the proxy (H)",
-    " -P/--ftp-port <address> Use PORT with address instead of PASV (F)",
-    " -q                 If used as the first parameter disables .curlrc",
-    " -Q/--quote <cmd>   Send command(s) to server before file transfer (F)",
-    " -r/--range <range> Retrieve a byte range from a HTTP/1.1 or FTP server",
-    "    --random-file <file> File for reading random data from (SSL)",
-    " -R/--remote-time   Set the remote file's time on the local output",
-    "    --retry <num>   Retry request <num> times if transient problems occur",
-    "    --retry-delay <seconds> When retrying, wait this many seconds between each",
-    "    --retry-max-time <seconds> Retry only within this period",
-    " -s/--silent        Silent mode. Don't output anything",
-    " -S/--show-error    Show error. With -s, make curl show errors when they occur",
-    "    --socks <host[:port]> Use SOCKS5 proxy on given host + port",
-    "    --stderr <file> Where to redirect stderr. - means stdout",
-    " -t/--telnet-option <OPT=val> Set telnet option",
-    "    --trace <file>  Write a debug trace to the given file",
-    "    --trace-ascii <file> Like --trace but without the hex output",
-    "    --trace-time    Add time stamps to trace/verbose output",
-    " -T/--upload-file <file> Transfer <file> to remote site",
-    "    --url <URL>     Spet URL to work with",
-    " -u/--user <user[:password]> Set server user and password",
-    " -U/--proxy-user <user[:password]> Set proxy user and password",
-    " -v/--verbose       Make the operation more talkative",
-    " -V/--version       Show version number and quit",
-#ifdef __DJGPP__
-    "    --wdebug        Turn on Watt-32 debugging under DJGPP",
-#endif
-    " -w/--write-out [format] What to output after completion",
-    " -x/--proxy <host[:port]> Use HTTP proxy on given port",
-    " -X/--request <command> Specify request command to use",
-    " -y/--speed-time    Time needed to trig speed-limit abort. Defaults to 30",
-    " -Y/--speed-limit   Stop transfer if below speed-limit for 'speed-time' secs",
-    " -z/--time-cond <time> Transfer based on a time condition",
-    " -0/--http1.0       Use HTTP 1.0 (H)",
-    " -1/--tlsv1         Use TLSv1 (SSL)",
-    " -2/--sslv2         Use SSLv2 (SSL)",
-    " -3/--sslv3         Use SSLv3 (SSL)",
-    "    --3p-quote      like -Q for the source URL for 3rd party transfer (F)",
-    "    --3p-url        source URL to activate 3rd party transfer (F)",
-    "    --3p-user       user and password for source 3rd party transfer (F)",
-    " -4/--ipv4          Resolve name to IPv4 address",
-    " -6/--ipv6          Resolve name to IPv6 address",
-    " -#/--progress-bar  Display transfer progress as a progress bar",
-    NULL
-  };
-  for(i=0; helptext[i]; i++) {
-    puts(helptext[i]);
-#ifdef __NOVELL_LIBC__
-    if (i && ((i % 23) == 0))
-      pressanykey();
-#endif
-  }
-}
-
-struct LongShort {
-  const char *letter;
-  const char *lname;
-  bool extraparam;
-};
-
 struct Configurable {
   bool remote_time;
   char *random_file;
@@ -557,6 +356,251 @@ struct Configurable {
   struct curl_slist *tp_postquote;
   struct curl_slist *tp_prequote;
   char *ftp_account; /* for ACCT */
+
+  bool ignorecl; /* --ignore-content-length */
+};
+
+#define WARN_PREFIX "Warning: "
+#define WARN_TEXTWIDTH (79 - strlen(WARN_PREFIX))
+/* produce this text message to the user unless mute was selected */
+static void warnf(struct Configurable *config, const char *fmt, ...)
+{
+  if(!(config->conf & CONF_MUTE)) {
+    va_list ap;
+    int len;
+    char *ptr;
+    char print_buffer[256];
+
+    va_start(ap, fmt);
+    va_start(ap, fmt);
+    len = vsnprintf(print_buffer, sizeof(print_buffer), fmt, ap);
+    va_end(ap);
+
+    ptr = print_buffer;
+    while(len > 0) {
+      fputs(WARN_PREFIX, config->errors);
+
+      if(len > (int)WARN_TEXTWIDTH) {
+        int cut = WARN_TEXTWIDTH-1;
+
+        while(!isspace((int)ptr[cut]) && cut) {
+          cut--;
+        }
+
+        fwrite(ptr, cut + 1, 1, config->errors);
+        fputs("\n", config->errors);
+        ptr += cut+1; /* skip the space too */
+        len -= cut;
+      }
+      else {
+        fputs(ptr, config->errors);
+        len = 0;
+      }
+    }
+  }
+}
+
+/*
+ * This is the main global constructor for the app. Call this before
+ * _any_ libcurl usage. If this fails, *NO* libcurl functions may be
+ * used, or havoc may be the result.
+ */
+static CURLcode main_init(void)
+{
+  return curl_global_init(CURL_GLOBAL_DEFAULT);
+}
+
+/*
+ * This is the main global destructor for the app. Call this after
+ * _all_ libcurl usage is done.
+ */
+static void main_free(void)
+{
+  curl_global_cleanup();
+}
+
+static int SetHTTPrequest(struct Configurable *config,
+                          HttpReq req, HttpReq *store)
+{
+  if((*store == HTTPREQ_UNSPEC) ||
+     (*store == req)) {
+    *store = req;
+    return 0;
+  }
+  warnf(config, "You can only select one HTTP request!\n");
+  return 1;
+}
+
+static void helpf(const char *fmt, ...)
+{
+  va_list ap;
+  if(fmt) {
+    va_start(ap, fmt);
+    fputs("curl: ", stderr); /* prefix it */
+    vfprintf(stderr, fmt, ap);
+    va_end(ap);
+  }
+  fprintf(stderr, "curl: try 'curl --help' "
+#ifdef USE_MANUAL
+          "or 'curl --manual' "
+#endif
+          "for more information\n");
+}
+
+/*
+ * A chain of these nodes contain URL to get and where to put the URL's
+ * contents.
+ */
+struct getout {
+  struct getout *next; /* next one */
+  char *url;     /* the URL we deal with */
+  char *outfile; /* where to store the output */
+  char *infile;  /* file to upload, if GETOUT_UPLOAD is set */
+  int flags;     /* options */
+};
+#define GETOUT_OUTFILE (1<<0)   /* set when outfile is deemed done */
+#define GETOUT_URL     (1<<1)   /* set when URL is deemed done */
+#define GETOUT_USEREMOTE (1<<2) /* use remote file name locally */
+#define GETOUT_UPLOAD  (1<<3)   /* if set, -T has been used */
+#define GETOUT_NOUPLOAD  (1<<4) /* if set, -T "" has been used */
+
+static void help(void)
+{
+  int i;
+  static const char * const helptext[]={
+    "Usage: curl [options...] <url>",
+    "Options: (H) means HTTP/HTTPS only, (F) means FTP only",
+    " -a/--append        Append to target file when uploading (F)",
+    " -A/--user-agent <string> User-Agent to send to server (H)",
+    "    --anyauth       Tell curl to choose authentication method (H)",
+    " -b/--cookie <name=string/file> Cookie string or file to read cookies from (H)",
+    "    --basic         Enable HTTP Basic Authentication (H)",
+    " -B/--use-ascii     Use ASCII/text transfer",
+    " -c/--cookie-jar <file> Write cookies to this file after operation (H)",
+    " -C/--continue-at <offset> Resumed transfer offset",
+    " -d/--data <data>   HTTP POST data (H)",
+    "    --data-ascii <data>   HTTP POST ASCII data (H)",
+    "    --data-binary <data>  HTTP POST binary data (H)",
+    "    --negotiate     Enable HTTP Negotiate Authentication (H)",
+    "    --digest        Enable HTTP Digest Authentication (H)",
+    "    --disable-eprt  Prevent curl from using EPRT or LPRT (F)",
+    "    --disable-epsv  Prevent curl from using EPSV (F)",
+    " -D/--dump-header <file> Write the headers to this file",
+    "    --egd-file <file> EGD socket path for random data (SSL)",
+    "    --tcp-nodelay   Set the TCP_NODELAY option",
+#ifdef USE_ENVIRONMENT
+    "    --environment   Write result codes to environment variables (RISC OS)",
+#endif
+    " -e/--referer       Referer URL (H)",
+    " -E/--cert <cert[:passwd]> Client certificate file and password (SSL)",
+    "    --cert-type <type> Certificate file type (DER/PEM/ENG) (SSL)",
+    "    --key <key>     Private key file name (SSL)",
+    "    --key-type <type> Private key file type (DER/PEM/ENG) (SSL)",
+    "    --pass  <pass>  Pass phrase for the private key (SSL)",
+    "    --engine <eng>  Crypto engine to use (SSL). \"--engine list\" for list",
+    "    --cacert <file> CA certificate to verify peer against (SSL)",
+    "    --capath <directory> CA directory (made using c_rehash) to verify",
+    "                    peer against (SSL)",
+    "    --ciphers <list> SSL ciphers to use (SSL)",
+    "    --compressed    Request compressed response (using deflate or gzip)",
+    "    --connect-timeout <seconds> Maximum time allowed for connection",
+    "    --create-dirs   Create necessary local directory hierarchy",
+    "    --crlf          Convert LF to CRLF in upload",
+    " -f/--fail          Fail silently (no output at all) on errors (H)",
+    "    --ftp-create-dirs Create the remote dirs if not present (F)",
+    "    --ftp-pasv      Use PASV instead of PORT (F)",
+    "    --ftp-ssl       Enable SSL/TLS for the ftp transfer (F)",
+    " -F/--form <name=content> Specify HTTP multipart POST data (H)",
+    "    --form-string <name=string> Specify HTTP multipart POST data (H)",
+    " -g/--globoff       Disable URL sequences and ranges using {} and []",
+    " -G/--get           Send the -d data with a HTTP GET (H)",
+    " -h/--help          This help text",
+    " -H/--header <line> Custom header to pass to server (H)",
+    "    --ignore-content-length  Ignore the HTTP Content-Length header",
+    " -i/--include       Include protocol headers in the output (H/F)",
+    " -I/--head          Show document info only",
+    " -j/--junk-session-cookies Ignore session cookies read from file (H)",
+    "    --interface <interface> Specify network interface to use",
+    "    --krb4 <level>  Enable krb4 with specified security level (F)",
+    " -k/--insecure      Allow curl to connect to SSL sites without certs (H)",
+    " -K/--config        Specify which config file to read",
+    " -l/--list-only     List only names of an FTP directory (F)",
+    "    --limit-rate <rate> Limit transfer speed to this rate",
+    " -L/--location      Follow Location: hints (H)",
+    "    --location-trusted Follow Location: and send authentication even ",
+    "                    to other hostnames (H)",
+    " -m/--max-time <seconds> Maximum time allowed for the transfer",
+    "    --max-redirs <num> Maximum number of redirects allowed (H)",
+    "    --max-filesize <bytes> Maximum file size to download (H/F)",
+    " -M/--manual        Display the full manual",
+    " -n/--netrc         Must read .netrc for user name and password",
+    "    --netrc-optional Use either .netrc or URL; overrides -n",
+    "    --ntlm          Enable HTTP NTLM authentication (H)",
+    " -N/--no-buffer     Disable buffering of the output stream",
+    " -o/--output <file> Write output to <file> instead of stdout",
+    " -O/--remote-name   Write output to a file named as the remote file",
+    " -p/--proxytunnel   Operate through a HTTP proxy tunnel (using CONNECT)",
+    "    --proxy-anyauth  Let curl pick proxy authentication method (H)",
+    "    --proxy-basic   Enable Basic authentication on the proxy (H)",
+    "    --proxy-digest  Enable Digest authentication on the proxy (H)",
+    "    --proxy-ntlm    Enable NTLM authentication on the proxy (H)",
+    " -P/--ftp-port <address> Use PORT with address instead of PASV (F)",
+    " -q                 If used as the first parameter disables .curlrc",
+    " -Q/--quote <cmd>   Send command(s) to server before file transfer (F)",
+    " -r/--range <range> Retrieve a byte range from a HTTP/1.1 or FTP server",
+    "    --random-file <file> File for reading random data from (SSL)",
+    " -R/--remote-time   Set the remote file's time on the local output",
+    "    --retry <num>   Retry request <num> times if transient problems occur",
+    "    --retry-delay <seconds> When retrying, wait this many seconds between each",
+    "    --retry-max-time <seconds> Retry only within this period",
+    " -s/--silent        Silent mode. Don't output anything",
+    " -S/--show-error    Show error. With -s, make curl show errors when they occur",
+    "    --socks <host[:port]> Use SOCKS5 proxy on given host + port",
+    "    --stderr <file> Where to redirect stderr. - means stdout",
+    " -t/--telnet-option <OPT=val> Set telnet option",
+    "    --trace <file>  Write a debug trace to the given file",
+    "    --trace-ascii <file> Like --trace but without the hex output",
+    "    --trace-time    Add time stamps to trace/verbose output",
+    " -T/--upload-file <file> Transfer <file> to remote site",
+    "    --url <URL>     Spet URL to work with",
+    " -u/--user <user[:password]> Set server user and password",
+    " -U/--proxy-user <user[:password]> Set proxy user and password",
+    " -v/--verbose       Make the operation more talkative",
+    " -V/--version       Show version number and quit",
+#ifdef __DJGPP__
+    "    --wdebug        Turn on Watt-32 debugging under DJGPP",
+#endif
+    " -w/--write-out [format] What to output after completion",
+    " -x/--proxy <host[:port]> Use HTTP proxy on given port",
+    " -X/--request <command> Specify request command to use",
+    " -y/--speed-time    Time needed to trig speed-limit abort. Defaults to 30",
+    " -Y/--speed-limit   Stop transfer if below speed-limit for 'speed-time' secs",
+    " -z/--time-cond <time> Transfer based on a time condition",
+    " -0/--http1.0       Use HTTP 1.0 (H)",
+    " -1/--tlsv1         Use TLSv1 (SSL)",
+    " -2/--sslv2         Use SSLv2 (SSL)",
+    " -3/--sslv3         Use SSLv3 (SSL)",
+    "    --3p-quote      like -Q for the source URL for 3rd party transfer (F)",
+    "    --3p-url        source URL to activate 3rd party transfer (F)",
+    "    --3p-user       user and password for source 3rd party transfer (F)",
+    " -4/--ipv4          Resolve name to IPv4 address",
+    " -6/--ipv6          Resolve name to IPv6 address",
+    " -#/--progress-bar  Display transfer progress as a progress bar",
+    NULL
+  };
+  for(i=0; helptext[i]; i++) {
+    puts(helptext[i]);
+#ifdef __NOVELL_LIBC__
+    if (i && ((i % 23) == 0))
+      pressanykey();
+#endif
+  }
+}
+
+struct LongShort {
+  const char *letter;
+  const char *lname;
+  bool extraparam;
 };
 
 /* global variable to hold info about libcurl */
@@ -814,7 +858,8 @@ static void list_engines (const struct curl_slist *engines)
 #define FORM_FILE_SEPARATOR ','
 #define FORM_TYPE_SEPARATOR ';'
 
-static int formparse(char *input,
+static int formparse(struct Configurable *config,
+                     char *input,
                      struct curl_httppost **httppost,
                      struct curl_httppost **last_post,
                      bool literal_value)
@@ -890,7 +935,7 @@ static int formparse(char *input,
               /* verify that this is a fine type specifier */
               if(2 != sscanf(type, "%127[^/]/%127[^;,\n]",
                              major, minor)) {
-                fprintf(stderr, "Illegally formatted content-type field!\n");
+                warnf(config, "Illegally formatted content-type field!\n");
                 free(contents);
                 FreeMultiInfo (multi_start);
                 return 2; /* illegal content-type syntax! */
@@ -939,7 +984,7 @@ static int formparse(char *input,
 
         if (!AddMultiFiles (contp, type, filename, &multi_start,
                             &multi_current)) {
-          fprintf(stderr, "Error building form post!\n");
+          warnf(config, "Error building form post!\n");
           free(contents);
           FreeMultiInfo (multi_start);
           return 3;
@@ -976,7 +1021,7 @@ static int formparse(char *input,
         if (curl_formadd(httppost, last_post,
                          CURLFORM_COPYNAME, name,
                          CURLFORM_ARRAY, forms, CURLFORM_END) != 0) {
-          fprintf(stderr, "curl_formadd failed!\n");
+          warnf(config, "curl_formadd failed!\n");
           free(forms);
           free(contents);
           return 5;
@@ -1008,8 +1053,8 @@ static int formparse(char *input,
 
         if (curl_formadd(httppost, last_post,
                          CURLFORM_ARRAY, info, CURLFORM_END ) != 0) {
-          fprintf(stderr, "curl_formadd failed, possibly the file %s is bad!\n",
-                  contp+1);
+          warnf(config, "curl_formadd failed, possibly the file %s is bad!\n",
+                contp+1);
           free(contents);
           return 6;
         }
@@ -1021,7 +1066,7 @@ static int formparse(char *input,
         info[i].option = CURLFORM_END;
         if (curl_formadd(httppost, last_post,
                          CURLFORM_ARRAY, info, CURLFORM_END) != 0) {
-          fprintf(stderr, "curl_formadd failed!\n");
+          warnf(config, "curl_formadd failed!\n");
           free(contents);
           return 7;
         }
@@ -1030,7 +1075,7 @@ static int formparse(char *input,
 
   }
   else {
-    fprintf(stderr, "Illegally formatted input field!\n");
+    warnf(config, "Illegally formatted input field!\n");
     return 1;
   }
   free(contents);
@@ -1267,6 +1312,7 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
     {"$m", "ftp-account", TRUE},
     {"$n", "proxy-anyauth", FALSE},
     {"$o", "trace-time", FALSE},
+    {"$p", "ignore-content-length", FALSE},
 
     {"0", "http1.0",     FALSE},
     {"1", "tlsv1",       FALSE},
@@ -1387,9 +1433,6 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
     }
     *usedarg = FALSE; /* default is that we don't use the arg */
 
-#if 0
-    fprintf(stderr, "OPTION: %c %s\n", letter, nextarg?nextarg:"<null>");
-#endif
     if(hit < 0) {
       for(j=0; j< sizeof(aliases)/sizeof(aliases[0]); j++) {
         if(letter == aliases[j].letter[0]) {
@@ -1533,8 +1576,13 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
 
       case 'v': /* --stderr */
         if(strcmp(nextarg, "-")) {
-          config->errors = fopen(nextarg, "wt");
-          config->errors_fopened = TRUE;
+          FILE *newfile = fopen(nextarg, "wt");
+          if(!config->errors)
+            warnf(config, "Failed to open %s!\n", nextarg);
+          else {
+            config->errors = newfile;
+            config->errors_fopened = TRUE;
+          }
         }
         else
           config->errors = stdout;
@@ -1658,6 +1706,9 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
       case 'o': /* --trace-time */
         config->tracetime ^= TRUE;
         break;
+      case 'p': /* --ignore-content-length */
+        config->ignorecl ^= TRUE;
+        break;
       }
       break;
     case '#': /* --progress-bar */
@@ -1742,15 +1793,26 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
 
           if(curlx_strequal("-", nextarg))
             file = stdin;
-          else
+          else {
             file = fopen(nextarg, "rb");
+            if(!file)
+              warnf(config, "Couldn't read data from file \"%s\", this makes "
+                    "an empty POST.\n", nextarg);
+          }
 
           if(subletter == 'b') /* forced binary */
             postdata = file2memory(file, &config->postfieldsize);
           else
             postdata = file2string(file);
+
           if(file && (file != stdin))
             fclose(file);
+
+          if(!postdata) {
+            /* no data from the file, point to a zero byte string to make this
+               get sent as a POST anyway */
+            postdata=strdup("");
+          }
         }
         else {
           GetStr(&postdata, nextarg);
@@ -1856,12 +1918,13 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
     case 'F':
       /* "form data" simulation, this is a little advanced so lets do our best
          to sort this out slowly and carefully */
-      if(formparse(nextarg,
+      if(formparse(config,
+                   nextarg,
                    &config->httppost,
                    &config->last_post,
                    subletter=='s')) /* 's' means literal string */
         return PARAM_BAD_USE;
-      if(SetHTTPrequest(HTTPREQ_POST, &config->httpreq))
+      if(SetHTTPrequest(config, HTTPREQ_POST, &config->httpreq))
         return PARAM_BAD_USE;
       break;
 
@@ -1897,13 +1960,13 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
          (config->conf&(CONF_HEADER|CONF_NOBODY)) ) {
         /* one of them weren't set, set both */
         config->conf |= (CONF_HEADER|CONF_NOBODY);
-        if(SetHTTPrequest(HTTPREQ_HEAD, &config->httpreq))
+        if(SetHTTPrequest(config, HTTPREQ_HEAD, &config->httpreq))
           return PARAM_BAD_USE;
       }
       else {
         /* both were set, clear both */
         config->conf &= ~(CONF_HEADER|CONF_NOBODY);
-        if(SetHTTPrequest(HTTPREQ_GET, &config->httpreq))
+        if(SetHTTPrequest(config, HTTPREQ_GET, &config->httpreq))
           return PARAM_BAD_USE;
       }
       break;
@@ -1936,8 +1999,8 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
       hugehelp();
       return PARAM_HELP_REQUESTED;
 #else
-      fprintf(stderr,
-              "curl: built-in manual was disabled at build-time!\n");
+      warnf(config,
+            "built-in manual was disabled at build-time!\n");
       return PARAM_OPTION_UNKNOWN;
 #endif
     case 'n':
@@ -2150,6 +2213,8 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
         else
           file = fopen(nextarg, "r");
         config->writeout = file2string(file);
+        if(!config->writeout)
+          warnf(config, "Failed to read %s", file);
         if(file && (file != stdin))
           fclose(file);
       }
@@ -2205,10 +2270,10 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
         if(-1 == stat(nextarg, &statbuf)) {
           /* failed, remove time condition */
           config->timecond = CURL_TIMECOND_NONE;
-          fprintf(stderr,
-                  "Warning: Illegal date format for -z/--timecond and not "
-                  "a file name.\n"
-                  "         See curl_getdate(3) for valid date syntax.\n");
+          warnf(config,
+                "Illegal date format for -z/--timecond (and not "
+                "a file name). Disabling time condition. "
+                "See curl_getdate(3) for valid date syntax.\n");
         }
         else {
           /* pull the time out from the file */
@@ -2421,8 +2486,8 @@ static void parseconfig(const char *filename,
         }
         if(PARAM_HELP_REQUESTED != res) {
           const char *reason = param2text(res);
-          fprintf(stderr, "%s:%d: warning: '%s' %s\n",
-                  filename, lineno, option, reason);
+          warnf(config, "%s:%d: warning: '%s' %s\n",
+                filename, lineno, option, reason);
         }
       }
 
@@ -2485,8 +2550,10 @@ static int my_fwrite(void *buffer, size_t sz, size_t nmemb, void *stream)
   if(out && !out->stream) {
     /* open file for writing */
     out->stream=fopen(out->filename, "wb");
-    if(!out->stream)
+    if(!out->stream) {
+      warnf(config, "Failed to create the file %s\n", out->filename);
       return -1; /* failure */
+    }
   }
 
   if(config->recvpersecond) {
@@ -2817,16 +2884,15 @@ int my_trace(CURL *handle, curl_infotype type,
   const char *text;
   struct timeval tv;
   struct tm *now;
-  char timebuf[15];
+  char timebuf[20];
 
   (void)handle; /* prevent compiler warning */
 
   tv = curlx_tvnow();
   now = localtime(&tv.tv_sec);  /* not multithread safe but we don't care */
   if(config->tracetime)
-    snprintf(timebuf, sizeof(timebuf), "%02d:%02d:%02d.%02d ",
-             now->tm_hour, now->tm_min, now->tm_sec,
-             tv.tv_usec/10000);
+    snprintf(timebuf, sizeof(timebuf), "%02d:%02d:%02d.%06d ",
+             now->tm_hour, now->tm_min, now->tm_sec, tv.tv_usec);
   else
     timebuf[0]=0;
 
@@ -3234,14 +3300,15 @@ operate(struct Configurable *config, int argc, char *argv[])
       httpgetfields = strdup(config->postfields);
       free(config->postfields);
       config->postfields = NULL;
-      if(SetHTTPrequest((config->conf&CONF_NOBODY?HTTPREQ_HEAD:HTTPREQ_GET),
+      if(SetHTTPrequest(config,
+                        (config->conf&CONF_NOBODY?HTTPREQ_HEAD:HTTPREQ_GET),
                         &config->httpreq)) {
         free(httpgetfields);
         return PARAM_BAD_USE;
       }
     }
     else {
-      if(SetHTTPrequest(HTTPREQ_SIMPLEPOST, &config->httpreq))
+      if(SetHTTPrequest(config, HTTPREQ_SIMPLEPOST, &config->httpreq))
         return PARAM_BAD_USE;
     }
   }
@@ -3408,7 +3475,7 @@ operate(struct Configurable *config, int argc, char *argv[])
             free(storefile);
             if(!outfile) {
               /* bad globbing */
-              fprintf(stderr, "bad output glob!\n");
+              warnf(config, "bad output glob!\n");
               free(url);
               res = CURLE_FAILED_INIT;
               break;
@@ -3836,6 +3903,8 @@ operate(struct Configurable *config, int argc, char *argv[])
         curl_easy_setopt(curl, CURLOPT_SOURCE_QUOTE, config->tp_quote);
         curl_easy_setopt(curl, CURLOPT_FTP_ACCOUNT, config->ftp_account);
 
+        curl_easy_setopt(curl, CURLOPT_IGNORE_CONTENT_LENGTH, config->ignorecl);
+
         retry_numretries = config->req_retry;
 
         retrystart = curlx_tvnow();
@@ -3902,19 +3971,18 @@ operate(struct Configurable *config, int argc, char *argv[])
             }
 
             if(retry) {
-              if(!(config->conf&CONF_MUTE)) {
-                static const char * const m[]={NULL,
-                                              "timeout",
-                                              "HTTP error",
-                                              "FTP error"
-                };
-                fprintf(stderr, "Transient problem: %s\n"
-                        "Will retry in %ld seconds. "
-                        "%ld retries left.\n",
-                        m[retry],
-                        retry_sleep/1000,
-                        retry_numretries);
-              }
+              static const char * const m[]={NULL,
+                                             "timeout",
+                                             "HTTP error",
+                                             "FTP error"
+              };
+              warnf(config, "Transient problem: %s "
+                    "Will retry in %ld seconds. "
+                    "%ld retries left.\n",
+                    m[retry],
+                    retry_sleep/1000,
+                    retry_numretries);
+
               go_sleep(retry_sleep);
               retry_numretries--;
               if(!config->retry_delay) {
@@ -4128,6 +4196,8 @@ int main(int argc, char *argv[])
   struct Configurable config;
   memset(&config, 0, sizeof(struct Configurable));
 
+  config.errors = stderr; /* default errors to stderr */
+
   checkfds();
 
   res = operate(&config, argc, argv);

src/makefile.amiga

@@ -7,9 +7,9 @@
 ATCPSDKI=	/GG/netinclude
 
 
-CC	=	gcc
-CFLAGS	=	-I$(ATCPSDKI) -m68020-60 -noixemul -I. -I../include -W -Wall
-LIBS	=	../lib/libcurl.a -lsslnix -lcryptonix -lz
+CC	=	m68k-amigaos-gcc
+CFLAGS	=	-I$(ATCPSDKI) -m68020-60 -O2 -msoft-float -noixemul -g -I. -I../include -W -Wall
+LIBS	=	../lib/libcurl.a -lssl -lcrypto -lz
 MANPAGE =	../docs/curl.1
 README	=	../docs/MANUAL
 MKHELP	=	../src/mkhelp.pl
@@ -18,7 +18,7 @@ OBJS	=	getpass.c hugehelp.c main.c urlglob.c writeenv.c writeout.c
 
 
 all:	hugehelp.c $(OBJS:.c=.o)
-	$(CC) $(CFLAGS) -s -o cURL $(OBJS:.c=.o) $(LIBS)
+	$(CC) $(CFLAGS) -o cURL $(OBJS:.c=.o) $(LIBS) -Wl,-Map,cURL.map,--cref
 
 hugehelp.c: $(README) $(MANPAGE)  mkhelp.pl
 	rm -f hugehelp.c

tests/FILEFORMAT

@@ -197,11 +197,17 @@ the protocol dump curl should transmit, if 'nonewline' is set, we will cut
 off the trailing newline of this given data before comparing with the one
 actually sent by the client
 </protocol>
-<stdout>
+<stdout [mode=text]>
 This verfies that this data was passed to stdout.
+
+Use the "mode=text" attribute if the output is in text mode on platforms that
+have a text/binary difference.
 </stdout>
-<file name="log/filename">
-the file's contents must be identical to this
+<file name="log/filename" [mode=text]>
+The file's contents must be identical to this after the test is complete.
+
+Use the "mode=text" attribute if the output is in text mode on platforms that
+have a text/binary difference.
 </file>
 <stripfile>
 One perl op per line that operates on the file before being compared. This is

tests/data/Makefile.am

@@ -32,4 +32,5 @@ EXTRA_DIST = test1 test108 test117 test127 test20 test27 test34 test46	   \
  test231 test232 test228 test229 test233 test234 test235 test236 test520   \
  test237 test238 test239 test243 test245 test246 test247 test248 test249   \
  test250 test251 test252 test253 test254 test255 test521 test522 test523   \
- test256 test257 test258 test259
+ test256 test257 test258 test259 test260 test261 test262 test263 test264   \
+ test265 test266 test267 test268 test269

tests/data/test171

@@ -38,7 +38,7 @@ Accept: */*
 Proxy-Connection: Keep-Alive
 
 </protocol>
-<file name="log/jar171">
+<file name="log/jar171" mode=text>
 # Netscape HTTP Cookie File
 # http://www.netscape.com/newsref/std/cookie_spec.html
 # This file was generated by libcurl! Edit at your own risk.

tests/data/test220

@@ -1,3 +1,10 @@
+<info>
+<keywords>
+HTTP
+HTTP GET
+compressed
+</keywords>
+</info>
 #
 # Server-side
 <reply>