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291 Commits

Author SHA1 Message Date
Daniel Stenberg
c64fca1b0c Fixed the FTP response reader to deal with timeouts better. Previously it 
would reset the timeout for each incoming data, which would make veeery
slow responses be allowed to take even more time since the timeout would only
be reached if the time between two received data chunks was longer than the
set timeout value...
 2002-04-27 13:24:06 +00:00
Daniel Stenberg
15b2a3af91 (Curl_GetFTPResponse) moved some code to only get performed when actually 
needed
 2002-04-27 13:09:37 +00:00
Daniel Stenberg
f564905ac4 adjusted to the new Curl_resolv() proto 2002-04-25 19:26:29 +00:00
Daniel Stenberg
8927ddec16 In order to not get problems with DNS cache pruning, we no longer store 
any name resolved data in any curl handle struct. That way, we won't mind
if the cache entries are pruned for the next time we need them. We'll just
resolve them again instead.

This changes the Curl_resolv() proto. It modifies the SessionHandle struct
but perhaps most importantly, it'll make the internals somewhat dependent
on the DNS cache not being disabled as that will cripple operations somewhat.
Especially for persistant connections.
 2002-04-25 19:00:57 +00:00
Daniel Stenberg
53c0e97117 removed unused variable 2002-04-14 07:33:44 +00:00
Daniel Stenberg
3f6133be27 Jean-Philippe Barrette-LaPierre provided his patch that introduces 
CURLOPT_DEBUGFUNCTION and CURLOPT_DEBUGDATA.
 2002-04-12 07:21:11 +00:00
Daniel Stenberg
d560207ea1 This corrects VERBOSE PASV ftp transfers on AIX (and OSF1/Tru64) 
Gerhard Herre reported this in bug report #536238
 2002-04-04 06:07:56 +00:00
Daniel Stenberg
ca9760756a verbose FTP PASV output could output a "random" name from the stack based 
array
Also, uploading data with --crlf cannot check that the proper size was
uploaded and thus should not warn if the sizes differ. This can be changed
in the future by having the expected size in the connectdata struct and then
increase the expected size for each byte that is added in the --crlf
replacement process.
 2002-03-20 10:52:24 +00:00
Daniel Stenberg
974f314f57 copyright string (year) update 2002-03-19 07:54:55 +00:00
Daniel Stenberg
5c691ed835 verbose PASV transfers passed a bad buffer size to the name resolver functions 
and it cause cause a crash.

Albert Choy found and fixed it.
 2002-03-16 16:59:47 +00:00
Daniel Stenberg
76fe69b133 no longer attempts to SIZE a NULL pointer, as that wasn't very clever 
(but didn't crash or anything)
 2002-03-13 13:13:19 +00:00
Daniel Stenberg
80b004a57d Wesley Laxton's CURLOPT_PREQUOTE work 2002-02-28 23:31:23 +00:00
Daniel Stenberg
721b05e343 Nico Baggus' VMS tweaks 2002-02-20 13:46:53 +00:00
Daniel Stenberg
49f7fa82b9 #if [undefined] => #ifdef [undefined] 2002-01-18 13:04:48 +00:00
Daniel Stenberg
a312127c91 made gcc -Wcast-align happy 2002-01-18 12:56:10 +00:00
Daniel Stenberg
b6dba9f5dd Somewhat ugly fix to deal with non-blocking sockets. We just loop and try 
again. THIS IS NOT A NICE FIX. We should/must make a select() then and only
retry when we can write to the socket again.
 2002-01-16 14:46:00 +00:00
Daniel Stenberg
4931fbce49 Curl_read() now returns a negative return code if EWOULDBLOCK or similar 2002-01-14 23:14:59 +00:00
Daniel Stenberg
ae9bf16dee #include the local "inet_ntoa_r.h" file if no proto was found in the global 
header directory but the function *is* present!
 2002-01-04 09:35:23 +00:00
Daniel Stenberg
17a8bf212f The buffer in ftp_pasv_verbose(), used for gethostbyaddr_r(), is now defined 
to become properly 8-byte aligned on 64-bit archs. Philip Gladstone reported.
 2002-01-04 09:17:52 +00:00
Daniel Stenberg
4fc76afef4 The FTP response lines are now passed to the function callback registered for 
headers.
 2002-01-04 09:03:11 +00:00
Daniel Stenberg
6de7dc5879 Sterling Hughes' provided initial DNS cache source code. 2002-01-03 10:22:59 +00:00
Daniel Stenberg
0077b9c0a2 pass an 'int' as the third argument to bind() 2002-01-03 00:51:33 +00:00
Daniel Stenberg
fe37fb5921 Philip Gladstone's 64-bit sparc native compiler compatibility issues fixed. 2002-01-02 10:06:47 +00:00
Daniel Stenberg
28027c2aa2 If nobody is set we won't download any FTP file. If include_header is set, 
we return a set of headers not more. This enables FTP operations that don't
transfer any data, only perform FTP commands.
 2001-12-20 11:22:01 +00:00
Daniel Stenberg
e192261788 failf() calls should not have newlines in the message string! 2001-12-11 13:13:01 +00:00
Daniel Stenberg
779043f7a3 As Eric Lavigne pointed out, the ftp response reader MUST cache data that 
is not dealt with when we find an end-of-response line, as there might be
important stuff even after the correct line. So on subsequent invokes, the
cached data must be used!
 2001-12-03 13:48:59 +00:00
Daniel Stenberg
332eb7651a CURLOPT_FTP_USE_EPSV can now be set to FALSE to prevent libcurl from 
attempting to use EPSV before the standard PASV.
 2001-11-28 23:20:14 +00:00
Daniel Stenberg
f0d3fccd4b Added EPSV which is now unconditionally always tried before PASV, which 
makes it work reaaaaly nicely on IPv6-enabled hosts!
Added SIZE before RETR is made, always done on downloads. It makes us know
the size prior to download much more frequently.
Unfortunately, this breaks all the FTP test cases. *fixfixfix*
 2001-11-28 13:05:39 +00:00
Daniel Stenberg
aff19f64b5 use in_addr_t for inet_addr() return code. Now, now portable is this *REALLY*? 
We should add some configure tests for this!
 2001-11-28 12:16:52 +00:00
Daniel Stenberg
bbf80d0f93 commented out the EPSV support 2001-11-27 00:50:52 +00:00
Daniel Stenberg
6003f24f78 initial code added to support EPSV (IPv6-style PASV) 2001-11-27 00:48:45 +00:00
Daniel Stenberg
1c8da21083 Eric fixed a wild write 2001-11-22 09:40:34 +00:00
Sterling Hughes
8d62e21072 looks better on one line (testing the cvs diffing via mail, but I also think 
this looks a bit better ;)
 2001-11-15 14:16:13 +00:00
Daniel Stenberg
6aafc2dfd2 corrected the ftp_getsize() usage, as the HPUX compiler warned on them 2001-11-13 12:46:29 +00:00
Daniel Stenberg
65b22480f4 uninitialized variable 2001-11-13 12:09:05 +00:00
Daniel Stenberg
c7cdb0f266 make sure to "read out" the server reply even if we didn't get any data from 
the server when that's the only error
 2001-11-12 22:27:05 +00:00
Daniel Stenberg
96fb118251 added comments and function headers 2001-11-01 12:47:22 +00:00
Daniel Stenberg
99888388dc Use Curl_tvdiff to compare times 2001-11-01 12:17:51 +00:00
Daniel Stenberg
027fc719cc fixed FTPSENDF for ipv6 compiles 2001-10-31 20:59:24 +00:00
Daniel Stenberg
7e6a36ea7b major commit, now we check the return code on every invoke of Curl_ftpsendf 
- which now is made using a macro named FTPSENDF. I turned it all caps just
to make it more visible that it is in fact a macro.
 2001-10-31 14:56:12 +00:00
Sterling Hughes
8e91d5de8e looks nicer and is better compatible with older vim versions 2001-10-11 09:32:19 +00:00
Daniel Stenberg
5d9ae88f58 getaddrinfo() cleanups 2001-10-04 13:25:12 +00:00
Daniel Stenberg
51ca5fcbe0 major connecting updates 2001-10-02 09:40:06 +00:00
Daniel Stenberg
9d342bbf07 sessionhandle->hp => hostaddr 2001-10-01 22:31:43 +00:00
Daniel Stenberg
5cd267b2be removed obsoletetd myalarm() calls 2001-10-01 11:35:29 +00:00
Daniel Stenberg
ae2ecfc5cb removed the socket argument from some functions that always passed in the 
same socket and it was available from the passed-in struct anyway!
 2001-09-28 09:15:19 +00:00
Daniel Stenberg
cc610f0d1f now compiles warning-free when IPv6-enabled 2001-09-28 09:02:57 +00:00
Daniel Stenberg
8333644c84 moved the PORT and PASV code into separate smaller functions for readability 
renamed all static ^_ftp_* functions to ^ftp_, prefixing with underscore is
not nice
 2001-09-28 08:58:18 +00:00
Daniel Stenberg
4d13b2cc64 more ipv6 cleanups to make smaller functions that are easier to read 2001-09-28 07:46:39 +00:00
Daniel Stenberg
48dc74aecc more transparant support for IPv6 name resolving 2001-09-28 07:05:26 +00:00
Daniel Stenberg
711650b178 test 119 proved a memory leak in the FTP parts when IPv6 is enabled and the 
RETR fails, this corrects it.
 2001-09-23 12:47:07 +00:00
Daniel Stenberg
0e25cf41c4 modified error message when PWD fails 2001-09-14 12:18:46 +00:00
Daniel Stenberg
6d5b8b50e1 minor informatinal output changes 2001-09-13 12:52:58 +00:00
Sterling Hughes
e2e3c95d3b fix for emacs 2001-09-07 03:30:30 +00:00
Sterling Hughes
08238f4320 Fix formatting when tabs and spaces got mixed up (if tabstop was not set to 
8 this looked quite funny :)

Added a small formatting section for vim at the bottom, it also contains an
emacs portion (copied it from another project I'm working on), I don't know
if this is correct, but its a step (the vim part is correct :)
 2001-09-05 02:49:04 +00:00
Daniel Stenberg
47e7a3e678 a few more struct fixes 2001-08-30 22:59:58 +00:00
Daniel Stenberg
0ece1b5c34 Major rename and redesign of the internal "backbone" structs. Details will 
be posted in a minute to the libcurl list.
 2001-08-30 22:48:34 +00:00
Daniel Stenberg
83a8786fe1 I want Sterling to be my friend, so I wasted some time on splitting up the 
huge monster function _ftp() into more little functions. There are still
more that can be done, but this is at least improving readability and
maintainability... :-)
 2001-08-23 06:10:01 +00:00
Sterling Hughes
1d3542a38f <couldn't resist> 
Use a more appropriate variable name
</couldn't resist>
 2001-08-18 02:42:23 +00:00
Daniel Stenberg
1b00298b52 modified to use the renamed kerberos functions with Curl_ prefix 2001-08-17 10:14:06 +00:00
Daniel Stenberg
aa21e42d5b const fixes 2001-08-15 18:42:17 +00:00
Daniel Stenberg
cec8a3afb2 removed one compiler error and two "unused variable" warnings 2001-08-15 12:26:34 +00:00
Sterling Hughes
7d17713d62 more _ftp_cwd 2001-08-15 07:21:21 +00:00
Sterling Hughes
546f4dca52 ftp_cwd() abstraction 
"%" -> "%s"
 2001-08-15 07:14:51 +00:00
Sterling Hughes
09a9b57bae This can be used in another place (Curl_ftp_done :)... 
declare at the top of the file, put the private functions at the bottom of
the file, however, this is clearer imho (since _ftp is already there).
 2001-08-15 06:58:56 +00:00
Sterling Hughes
bff5f1b944 must merge before commit 
must merge before commit
must merge before commit
 2001-08-15 06:54:16 +00:00
Sterling Hughes
7994817185 begin abstraction process... 2001-08-15 06:52:42 +00:00
Daniel Stenberg
a9665b092b exchanged the second and third argument to fwrite(), as that makes it look 
good on VMS.
Removed a '#if 0' section, made Curl_getmyhost static and cut off the 'Curl_'
prefix
 2001-08-14 09:26:32 +00:00
Daniel Stenberg
d95ed06aa9 corrected the size_t weirdness. Expect size_t to be unsigned. Moved most 
over to ssize_t that is signed. Removed all the special-purpose VMS #ifdefs
that were added for this.
 2001-08-14 08:24:37 +00:00
Daniel Stenberg
823fa6d273 Nico's fixes for VMS, most of these are fixes for bad uses of size_t that 
forgets that it is very often unsigned. These should be fixed globally and
then many #ifdef VMS lines can be removed.
 2001-08-06 12:47:39 +00:00
Daniel Stenberg
b1bbaebb17 better treatment of truly aborted transfers 2001-06-19 06:04:21 +00:00
Daniel Stenberg
e82d2dc634 Jun-ichiro itojun Hagino fixed FTP PORT for IPv6-enabled libcurl 2001-05-14 11:29:47 +00:00
Daniel Stenberg
c7dbde9f3f Uses the Curl_SSLConnect() according to the new return type 2001-05-12 09:30:42 +00:00
Daniel Stenberg
11f2464a22 when asking for a resumed FTP transfer, even though the entire file has 
already been transfered no longer returns error but instead is OK. The
reasoning behind this is of course that no extra actions need to be taken
and it is as if a transfer had been successfully performed.
 2001-05-11 11:38:13 +00:00
Daniel Stenberg
5c25c7bbfa when getting a FTP file with NOBODY, we will no longer return error if 
SIZE doesn't work, we just don't output any size info!
 2001-05-08 12:10:14 +00:00
Daniel Stenberg
ef07903a51 Curl_GetFTPResponse() is rewritten to read all incoming data in large 
chunks, which makes it a lot faster and will make ftps work better...
 2001-04-26 10:29:24 +00:00
Daniel Stenberg
3fd65fb7d8 Remade resume stuff to keep data in the connectdata struct instead of the 
main handle struct to work with persistant connections
 2001-04-18 07:25:11 +00:00
Daniel Stenberg
60aa975610 Frederic Lepied's ftp download resume fix 2001-04-17 13:21:13 +00:00
Daniel Stenberg
28497e7ee4 better error checks for failure conditions (based on Puneet Pawaia's reports) 2001-04-03 10:20:23 +00:00
Daniel Stenberg
b1328430c9 ftps:// support added 2001-03-29 08:16:55 +00:00
Daniel Stenberg
4eb2a165e8 removed a bunch of warnings for IPv6-compiles 2001-03-14 18:24:07 +00:00
Daniel Stenberg
7d7c24f915 accept() and getsockname() now use socklen_t types, as that was just added 
to configure
 2001-03-09 15:12:22 +00:00
Daniel Stenberg
c21f848c1c enable persistant connections by default 2001-03-05 13:40:08 +00:00
Daniel Stenberg
d1cfbd51b5 remade the port number stuff so that following locations work and doing 
intermixed HTTP and FTP persistant connections also work!
 2001-03-02 15:34:15 +00:00
Daniel Stenberg
415d2e7cb7 removed the slist -functions from here 
added the Curl_ftp_disconnect function for FTP-specific disconnects
 2001-03-02 07:44:05 +00:00
Daniel Stenberg
584dbffe60 moved the dynamicly set pointers to the connectdata struct 2001-02-22 23:32:02 +00:00
Daniel Stenberg
da06a6e7e3 IPv6-adjustments 2001-02-21 17:15:09 +00:00
Daniel Stenberg
a1d6ad2610 multiple connection support initial commit 2001-02-20 17:35:51 +00:00
Daniel Stenberg
ce95d2020f better english timeouted => timed out, as suggested by Larry Fahnoe 2001-02-13 21:57:04 +00:00
Daniel Stenberg
a140e5311d moved the protocol-specific free to allow easier multiple transfers 2001-02-13 13:34:16 +00:00
Daniel Stenberg
8d169dfadd Added a failf() call in the error-check just added 2001-02-09 07:14:28 +00:00
Daniel Stenberg
7e36c4437e today's FTP response check fix 2001-02-08 13:52:38 +00:00
Daniel Stenberg
61e2a8108b 7.6.1-pre3 2001-02-07 09:49:06 +00:00
Daniel Stenberg
db70cd28b3 adjusted the IPv6 stuff to compile and build on Linux as well 2001-02-05 23:35:44 +00:00
Daniel Stenberg
f6e2bfd464 Jun-ichiro itojun Hagino's IPv6 adjustments 2001-02-05 23:04:44 +00:00
Daniel Stenberg
c41c5a0ef2 curl_read() and Curl_read() now have ssize_t in the last argument 2001-01-31 13:54:12 +00:00
Daniel Stenberg
11f3c51e8f Get get-ftp-response function is now using Curl_read() for reading from a 
socket. Curl_ConnectHTTPProxyTunnel changed prototype.
 2001-01-25 12:17:07 +00:00
Daniel Stenberg
ae0a6835bd Transfer is now Curl_Tranfer() and transfer.h is used instead of highlevel.h 
and download.h
 2001-01-17 13:23:01 +00:00
Daniel Stenberg
e8a5f3026f Added mprintf #include 2001-01-08 16:22:55 +00:00
Daniel Stenberg
044ca343ad Loic Dachary's makefile/dist/rpm fixes 2001-01-08 10:00:14 +00:00
Daniel Stenberg
4031104404 Internal symbols that aren't static are now prefixed with 'Curl_' 2001-01-05 10:11:41 +00:00
Daniel Stenberg
24dee483e9 dual-license fix 2001-01-03 09:29:33 +00:00
Daniel Stenberg
9ee94b3d84 fixed a leaked file descriptor when PORT failed 2000-12-19 09:06:36 +00:00
Daniel Stenberg
184ad46a27 fixed accept() for memory debugging 2000-12-18 16:13:37 +00:00
Daniel Stenberg
74d35416a2 changed the return code checker in the quote command send to only fail 
on >= 400 errors
 2000-12-16 10:36:08 +00:00
Daniel Stenberg
173f12db68 added a typecast to shut up a VC++ warning when converting from long 
to unsigned short
 2000-11-30 21:59:51 +00:00
Daniel Stenberg
db7d772d3e removed #if 0 sections 2000-11-29 08:19:23 +00:00
Daniel Stenberg
b5739b3a97 document time fixes 2000-11-22 13:50:17 +00:00
Daniel Stenberg
2f6e61d5fb GetLastResponse() modified to return ftp code as integer 
initial modified-time support
 2000-11-22 12:50:41 +00:00
Daniel Stenberg
29d21bea18 bad directory name extractor fixed, now always free the file and directory 
very early, as that could leak memory before
 2000-11-21 19:04:25 +00:00
Daniel Stenberg
52909688cf when using PORT, we now free the host name buffer properly 2000-11-21 15:34:40 +00:00
Daniel Stenberg
59693250c4 includes http.h for the proxytunnel stuff 2000-11-21 09:30:07 +00:00
Daniel Stenberg
4035543763 set type before checking --head size, as the type may cause the server 
to return different sizes
 2000-11-10 13:42:45 +00:00
Daniel Stenberg
920579ba11 doing an ftp upload append that was already completed resulted in a 
"hang", it now results in an error instead
 2000-11-10 11:28:01 +00:00
Daniel Stenberg
0cff279063 new urldata ssl layout and T. Bharath brought the new SSL cert verify function 2000-10-30 11:53:40 +00:00
Daniel Stenberg
ccb2b5d22c free the FTP struct already in the _done() function 2000-10-11 10:57:52 +00:00
Daniel Stenberg
0f8facb49b added memory debugging include file 2000-10-09 11:12:34 +00:00
Daniel Stenberg
ad01481b28 krb4 transfers get a sec_fflush_fd() to get uploads to work 2000-09-25 22:15:28 +00:00
Daniel Stenberg
3471e2c59d krb4 support added, new GetHost() usage 2000-09-21 08:47:20 +00:00
Daniel Stenberg
00eaf20298 bugfixed the proxytunnel 2000-09-15 12:55:38 +00:00
Daniel Stenberg
0da7057591 more "anything through http proxy tunnel" fixes 2000-09-15 06:10:52 +00:00
Daniel Stenberg
86ff2c46b7 introduced 'tunnel through http proxy' for ftp 2000-09-14 14:05:01 +00:00
Daniel Stenberg
5e7cd528b0 made -I (size info only) work for ftp again 2000-08-31 12:04:55 +00:00
Daniel Stenberg
400ca043c7 inet_ntoa_r() usage made more portable 2000-08-24 14:26:06 +00:00
Daniel Stenberg
d4731b7050 Albert Chin-A-Young's fixes 2000-08-23 07:23:42 +00:00
Daniel Stenberg
af352740db increased the buffer size used for name lookups 2000-08-18 15:09:50 +00:00
Daniel Stenberg
4e35b4387c Fred Noz fixed the gethostbyaddr_() call 2000-08-17 21:08:09 +00:00
Daniel Stenberg
02f994a715 Fixed to use the new HAVE_GETHOSTBYxxxx_R_x defines, now trying to support 
the AIX-style as well. The AIX-stuff is *NOT* verified to work.
 2000-08-04 11:27:17 +00:00
Daniel Stenberg
76f3498636 The "get ftp command response" function now uses select() on the socket and 
thus enables timeout if the server doesn't respond within the proper time.
 2000-07-25 12:12:29 +00:00
Daniel Stenberg
d9c41a0ffd Code 250 is okay as well as the previous 226-code after a successful file 
transfer
 2000-07-25 07:26:29 +00:00
Daniel Stenberg
1ef3600a07 haxx.nu => haxx.se 2000-06-20 15:31:26 +00:00
Daniel Stenberg
72158ad2cf Rich Gray fixed the PORT command line with the missing \r! 2000-06-20 07:45:53 +00:00
Daniel Stenberg
8d76ad6c8e Adjusted to the GETHOSTBYADDR_R_NARGS style 2000-05-30 22:27:39 +00:00
Daniel Stenberg
a0ce95e155 David LeBlanc's fixes! 2000-05-29 22:51:13 +00:00
Daniel Stenberg
96dde76b99 moved here from the newlib branch 2000-05-22 14:12:12 +00:00
Daniel Stenberg
ab05797500 cleaned up some #ifdef mess, now uses data->fwrite() to write headers 2000-03-16 11:39:31 +00:00
Daniel Stenberg
5a99be2545 updated to use the new set of progress-functions 2000-02-14 22:57:42 +00:00
Daniel Stenberg
c758744e7e removed #include "upload.h" 2000-02-01 23:56:28 +00:00
Daniel Stenberg
15755b3fd8 Adjusted to use the new Transfer() instead of the old Download() 2000-02-01 23:52:11 +00:00
Daniel Stenberg
26e8ccc631 syncing with local edit 2000-01-10 23:36:14 +00:00
Daniel Stenberg
ae1912cb0d Initial revision 1999-12-29 14:20:26 +00:00