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151 Commits

Author SHA1 Message Date
Dan Fandrich
8f467b4288 Removed unneeded includes of signal.h and setjmp.h 2008-09-29 21:44:50 +00:00
Yang Tse
adb974960d fix compiler warning: enumerated type mixed with another type 2008-09-13 01:12:07 +00:00
Yang Tse
a622fd90b4 remove unnecessary typecasting of calloc() 2008-09-06 04:47:14 +00:00
Dan Fandrich
6f0a2608b4 Fixed a problem where telnet data would be lost if an EWOULDBLOCK 
condition were encountered.
 2008-06-03 18:03:11 +00:00
Daniel Stenberg
662bee7193 All static functions that were previously name Curl_* something no longer 
use that prefix as we use that prefix only for library-wide internal global
symbols.
 2007-12-08 22:50:55 +00:00
Daniel Stenberg
13648f8ccd struct HandleData is now called struct SingleRequest, and is only for data that 
is inited at the start of the DO action. I removed the Curl_transfer_keeper
struct completely, and I had to move out a few struct members (that had to
be set before DO or used after DONE) to the UrlState struct. The SingleRequest
struct is accessed with SessionHandle->req.

One of the biggest reasons for doing this was the bunch of duplicate struct
members in HandleData and Curl_transfer_keeper since it was really messy to
keep track of two variables with the same name and basically the same purpose!
 2007-11-24 23:16:55 +00:00
Daniel Stenberg
cbd1a77ec2 if () => if() 
while () => while()
and some other minor re-indentings
 2007-11-07 09:21:35 +00:00
Dan Fandrich
33f7ac06c3 Improved telnet support by drastically reducing the number of write 
callbacks needed to pass a buffer to the user.  Instead one per byte it
is now as little as one per segment.
 2007-11-07 05:52:03 +00:00
Daniel Stenberg
ad6e28073c removed space after if and while before the parenthesis for better source code 
consistency
 2007-11-05 09:45:09 +00:00
Yang Tse
92433e596b We use this ZERO_NULL to avoid picky compiler warnings, 
when assigning a NULL pointer to a function pointer var.
 2007-10-17 16:58:32 +00:00
Patrick Monnerat
07b6e7363d Added per-protocol callback static tables, replacing callback ptr storage 
in the connectdata structure by a single handler table ptr.
 2007-10-12 13:36:37 +00:00
Dan Fandrich
9f44a95522 Renamed several libcurl error codes and options to make them more general 
and allow reuse by multiple protocols. Several unused error codes were
removed.  In all cases, macros were added to preserve source (and binary)
compatibility with the old names.  These macros are subject to removal at
a future date, but probably not before 2009.  An application can be
tested to see if it is using any obsolete code by compiling it with the
CURL_NO_OLDIES macro defined.

Documented some newer error codes in libcurl-error(3)
 2007-08-30 20:34:57 +00:00
Yang Tse
f08ac86834 fix compiler warning 2007-03-25 02:30:58 +00:00
Gisle Vanem
c514a2a89a Removed inclusion of <sys/types.h> and <sys/stat.h> in .c-files 
since they're already included through "setup.h".
 2007-02-26 04:24:26 +00:00
Yang Tse
3a634a273a curlassert macro replaced with DEBUGASSERT macro defined in setup_once.h 2007-02-21 19:03:20 +00:00
Yang Tse
a1d5983991 use macros ERRNO, SET_ERRNO(), SOCKERRNO and SET_SOCKERRNO() for errno handling 2007-02-16 18:19:35 +00:00
Daniel Stenberg
91386937ff - Michael Wallner provided a patch that adds support for CURLOPT_TIMEOUT_MS 
and CURLOPT_CONNECTTIMEOUT_MS that, as their names should hint, do the
  timeouts with millisecond resolution instead. The only restriction to that
  is the alarm() (sometimes) used to abort name resolves as that uses full
  seconds. I fixed the FTP response timeout part of the patch.

  Internally we now count and keep the timeouts in milliseconds but it also
  means we multiply set timeouts with 1000. The effect of this is that no
  timeout can be set to more than 2^31 milliseconds (on 32 bit systems), which
  equals 24.86 days.  We probably couldn't before either since the code did
  *1000 on the timeout values on several places already.
 2007-02-05 22:51:32 +00:00
Daniel Stenberg
385e612fa5 - Armel Asselin improved libcurl to behave a lot better when an easy handle 
doing an FTP transfer is removed from a multi handle before completion. The
  fix also fixed the "alive counter" to be correct on "premature removal" for
  all protocols.
 2007-01-16 22:22:10 +00:00
Yang Tse
de59cde155 Fix copy-paste error 2006-10-21 12:36:10 +00:00
Yang Tse
5df4be1165 Check for USE_WINSOCK instead of WIN32 where the check was done 
to verify winsock API availability.
 2006-10-18 21:05:40 +00:00
Daniel Stenberg
b7eeb6e67f Major overhaul introducing http pipelining support and shared connection 
cache within the multi handle.
 2006-09-07 21:49:20 +00:00
Gisle Vanem
c7aae10300 Removed "#ifndef__WATCOMC__". Use "#ifdef HAVE_SYS_TIME_H" instead. 2006-08-30 16:17:06 +00:00
Gisle Vanem
59cf6fd4f0 Watcom lacks <sys/time.h>. 2006-08-29 18:45:55 +00:00
Daniel Stenberg
cfdcae4bc7 Based on a patch by Armel Asselin, the FTP code no longer re-issues the TYPE 
command on subsequent requests on a re-used connection unless it has to.
 2006-08-19 21:18:36 +00:00
Yang Tse
d157c29269 Fix compiler warnings 2006-07-19 21:14:02 +00:00
Yang Tse
f975fd03a1 Read the return value of the swrite() macro and 'print' a message in case of failure. 2006-07-12 07:33:54 +00:00
Yang Tse
58176d1484 Use platform's native types for recv() and send() arguments. 2006-07-12 05:19:00 +00:00
Daniel Stenberg
e85e30546c Roland Blom filed bug report #1481217 
(http://curl.haxx.se/bug/view.cgi?id=1481217), with follow-ups by Michele Bini
and David Byron. libcurl previously wrongly used GetLastError() on windows to
get error details after socket-related function calls, when it really should
use WSAGetLastError() instead.

When changing to this, the former function Curl_ourerrno() is now instead
called Curl_sockerrno() as it is necessary to only use it to get errno from
socket-related functions as otherwise it won't work as intended on Windows.
 2006-05-04 22:39:47 +00:00
Daniel Stenberg
34e7daf989 attempt to avoid warnings in picky environments by storing options as 
unsigned chars
 2006-04-07 11:46:16 +00:00
Daniel Stenberg
a357f77c4c nonsense change for(;;) => while(1) just to prevent gcc from warning on 
never executed code when -Wunreachable-code is used
 2005-03-15 07:48:45 +00:00
Daniel Stenberg
6a2e21ec8c FTP code turned into state machine. Not completely yet, but a good start. 
The tag 'before_ftp_statemachine' was set just before this commit in case
of future need.
 2005-02-09 13:06:40 +00:00
Daniel Stenberg
1a05a90f1c David Phillips' FD_SETSIZE fix 2004-11-19 08:52:33 +00:00
Daniel Stenberg
dcea109bb5 Dan Fandrich fix: eliminates some pedantic CodeWarrior compiler warnings and 
errors.
 2004-11-18 14:04:40 +00:00
Daniel Stenberg
710e370c34 Dan Fandrich added --disable-verbose 2004-11-11 16:34:24 +00:00
Daniel Stenberg
24d47a6e07 Paul Nolan fix to make libcurl build nicely on Windows CE 2004-11-02 10:12:22 +00:00
Daniel Stenberg
39af394a1c removed tabs and trailing whitespace from source 2004-10-06 07:50:18 +00:00
Daniel Stenberg
02c6fde11e made telrcv() take a ssize_t argument instead of int to better match other 
functions (and prevent warnings)
 2004-08-09 08:25:39 +00:00
Daniel Stenberg
48b92c163f fix a mingw32 build warning 2004-07-29 07:48:47 +00:00
Daniel Stenberg
090b89cc76 Variable type cleanups to please the picky MIPSPro compiler. 2004-07-01 08:10:21 +00:00
Daniel Stenberg
62f0457961 length limit the sscanf() parsing to prevent buffer overflow 2004-06-24 12:07:36 +00:00
Daniel Stenberg
c39858aac0 Source cleanups. The major one being that we now _always_ use a Curl_addrinfo 
linked list for name resolved data, even on hosts/systems with only IPv4
stacks as this simplifies a lot of code.
 2004-06-24 07:43:48 +00:00
Daniel Stenberg
d60c22572b Curl_done() and the protocol-specific conn->curl_done() functions now all 
take a CURLcode as a second argument, that is non-zero when Curl_done()
is called after an error was returned from Curl_do() (or similar).
 2004-05-12 12:06:39 +00:00
Daniel Stenberg
bbafb2eb27 curl_global_init_mem() allows the memory functions to be replaced. 
memory.h is included everywhere for this.
 2004-05-11 11:30:23 +00:00
Daniel Stenberg
8e935b58a2 TommyTam made a patch to handle stdin redirection for win32. 2004-04-26 07:50:51 +00:00
Daniel Stenberg
c5637baa06 make the variables that hold the result of strlen() size_t 2004-03-23 15:28:31 +00:00
Daniel Stenberg
e545e33d5f Gisle Vanem's fixes to use CURL_SOCKET_BAD more instead of -1 for sockets. 2004-03-11 13:13:35 +00:00
Daniel Stenberg
ce5805a955 Use curl_socket_t instead of int for holding sockets. The typedefs and 
defines are in setup.h.
 2004-03-09 22:52:50 +00:00
Daniel Stenberg
2479e06848 David Byron's work on making libcurl only require winsock 1.1 on Windows 
machines.
 2004-03-03 13:32:56 +00:00
Daniel Stenberg
0612c275a7 (void) functions we don't check the return code for 2004-02-15 13:48:50 +00:00
Daniel Stenberg
5d64d657de removed the subchar variable, it was only set and never used 2004-02-12 09:53:03 +00:00
Daniel Stenberg
dc753b8315 Gisle Vanem fixed a windows compiler warning 2004-02-05 13:25:14 +00:00
Daniel Stenberg
690b3e58b2 fix return type to silence compiler warnings 2004-02-05 09:38:10 +00:00
Daniel Stenberg
4d17d6876e Dan Fandrich's cleanup patch to make pedantic compiler options cause less 
warnings. Minor edits by me.
 2004-01-29 13:56:45 +00:00
Daniel Stenberg
053f6c85ef updated year in the copyright string 2004-01-07 09:19:33 +00:00
Daniel Stenberg
1e98727c55 FTPS support added as RFC2228 and the murray-ftp-auth-ssl draft describe it 2003-11-24 07:15:37 +00:00
Daniel Stenberg
c7f5476416 fixed the bug my previous change introduced 2003-10-19 05:42:49 +00:00
Daniel Stenberg
7ad69f59c7 removed gcc -Wshadow warning 2003-10-18 20:24:54 +00:00
Daniel Stenberg
83b82e4472 memory leak 2003-10-18 20:24:20 +00:00
Daniel Stenberg
749f5387c1 Gisle Vanem's IPv6-on-Windows patch applied! 2003-10-14 12:00:45 +00:00
Daniel Stenberg
f0278ca114 Removed #include <sys/resource.h>, as pointed out by Henry Bland we don't 
need it.
 2003-07-25 08:30:58 +00:00
Daniel Stenberg
52b631fade Access the user and passwd fields from the connectdata struct now instead 
of the sessionhandle struct, as that was not good.
 2003-07-19 23:56:33 +00:00
Daniel Stenberg
308bc9d919 use CURLDEBUG instead of MALLOCDEBUG for preprocessor conditions 2003-06-26 11:22:12 +00:00
Daniel Stenberg
327e6a2b4f Made set_local_option() properly static as reported by Rick Jones 2003-03-12 08:44:00 +00:00
Daniel Stenberg
be8f6c7f5c Prefix defines and symbols with CURL_ to reduce the risk of colliding with 
various system's other defines.
 2003-03-12 08:40:45 +00:00
Daniel Stenberg
f70acd5979 another typecast added to please the borland compiler 2003-03-03 06:42:52 +00:00
Daniel Stenberg
ffe5c46224 Add (void) on our uses of the swrite() macro when we don't read the return 
code as this makes compiler warnings. We *should* fix the code to deal with
the return codes instead...
 2003-03-03 06:40:36 +00:00
Daniel Stenberg
39a282bffc moved a variable declaration to remove a compiler warnings with the MSVC 
compiler, mentioned by Andi Jahja
 2003-03-02 17:20:59 +00:00
Daniel Stenberg
9121b1f41d the strequal and strnequal should now be called with the proper curl_ prefix 2003-02-28 12:20:08 +00:00
Daniel Stenberg
a7c72b7abf removed the local variables for emacs and vim, use the new sample.emacs 
way for emacs, and vim users should provide a similar non-polluting style
 2003-01-29 10:14:20 +00:00
Daniel Stenberg
f26a338a54 copyright year update in the source header 2003-01-16 21:08:12 +00:00
Daniel Stenberg
512db1bc54 Added timeout support for the non-windows version. 2002-10-08 13:03:26 +00:00
Daniel Stenberg
ba4e69bebc updated source code boilerplate/header 2002-09-03 11:52:59 +00:00
Daniel Stenberg
08ef208fb7 added disable-[protocol] support, largely provided by Miklos Nemeth 2002-06-11 11:13:01 +00:00
Daniel Stenberg
974f314f57 copyright string (year) update 2002-03-19 07:54:55 +00:00
Daniel Stenberg
f2bda5fd5b Curl_write() now takes a different 5th argument 2002-01-16 14:47:50 +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
5a0f0023cf replaced printf() => Curl_sendf() 2002-01-04 09:53:39 +00:00
Daniel Stenberg
6a9697387a stdin is file descriptor 0 2001-11-29 12:48:08 +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
e30dcd0501 Linus Nielsen Feltzing's telnet-for-win32 fixes 2001-09-17 14:10:38 +00:00
Sterling Hughes
6147879837 Added formatting sections for emacs and vim 2001-09-07 04:01:32 +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
83a5e39065 const and unsigned/signed fixes 2001-08-14 08:38:08 +00:00
Daniel Stenberg
952b3a2c0f added memdebug.h include 2001-03-16 15:19:36 +00:00
Daniel Stenberg
f8e1fc32de Edin Kadribaic's bug report #408488 forced a rearrange of two struct fields 
from urldata to connectdata, quite correctly.
 2001-03-14 14:11:11 +00:00
Daniel Stenberg
fe95c7dc34 removed an incorrect comment 2001-03-05 14:52:23 +00:00
Daniel Stenberg
0cb4eba002 free the struct on done 2001-03-05 14:01:13 +00:00
Daniel Stenberg
5eba359b5d telnet without any static variables 2001-03-05 13:59:43 +00:00
Daniel Stenberg
a1d6ad2610 multiple connection support initial commit 2001-02-20 17:35:51 +00:00
Daniel Stenberg
a14aaaf23f fixed up the telnet to work (using support from Linus Nielsen) 2001-01-31 15:05:44 +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
45fdb48189 uses Curl_read() and Curl_write() 
unfolded telwrite() instead of being a separate single function
 2001-01-25 12:22:17 +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
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
526eca191a uses client_write() 2000-11-22 12:55:24 +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
b6e18f2f66 #include "setup.h" moved first of all includes 2000-08-24 14:26:33 +00:00
Daniel Stenberg
1ef3600a07 haxx.nu => haxx.se 2000-06-20 15:31:26 +00:00
Daniel Stenberg
96dde76b99 moved here from the newlib branch 2000-05-22 14:12:12 +00:00