Commit Graph

186 Commits

Author SHA1 Message Date
Dan Fandrich 8388366849 Renamed a variable to avoid shadowing a global declarations. 2007-09-28 18:47:59 +00:00
Dan Fandrich 523767660c Fixed some minor mismatched types found by splint. 2007-08-26 05:53:26 +00:00
Daniel Stenberg 54967d2a3a Thomas J. Moore provided a patch that introduces Kerberos5 support in
libcurl. This also makes the options change name to --krb (from --krb4) and
CURLOPT_KRBLEVEL (from CURLOPT_KRB4LEVEL) but the old names are still
2007-07-01 22:01:18 +00:00
Daniel Stenberg 62f0f5571d Robert Iakobashvili re-arranged the internal hash code to work with a custom
hash function for different hashes, and also expanded the default size for
the socket hash table used in multi handles to greatly enhance speed when
very many connections are added and the socket API is used.
2007-06-26 21:09:28 +00:00
Yang Tse 94b253fde7 Steve Little's fixes to allow compilation on VMS 64-bit mode 2007-04-25 03:00:10 +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
Dan Fandrich 77516822f6 Workaround for Cray UNICOS 9.0 to fix ftp. 2006-08-21 22:28:19 +00:00
Dan Fandrich 839441e236 Minor portability fixes to get things running on UNICOS 9.0 on a Cray Y-MP 2006-08-16 18:48:27 +00:00
Yang Tse ecfaa4f869 Fix warning: no newline at end of file 2006-07-25 18:48:12 +00:00
Yang Tse 13616f8f96 Simplify check for NEED_MALLOC_H, and make more explicit that NEED_MALLOC_H shall be defined if <malloc.h> header file must be included even when including <stdlib.h>. 2006-07-25 13:49:49 +00:00
Gisle Vanem e4d6ade4b3 Moved functions common to IPv4 and C-ares to hostip.c;
Curl_freeaddrinfo() and Curl_ip2addr().
2006-07-25 10:31:31 +00:00
Gisle Vanem c82e880f5b Remove comment about c-ares not supporting IPv6. 2006-07-25 10:23:15 +00:00
Gisle Vanem 5cdbd0cf4a Constify arguments to Curl_he2ai() and Curl_addrinfo_copy(). 2006-07-21 06:21:46 +00:00
Gisle Vanem a55c70d4ae Constify 'hostname' and 'service' to various resolver functions. 2006-07-21 05:51:12 +00:00
Yang Tse fe22872d14 include <malloc.h> only if HAVE_MALLOC_H and NEED_MALLOC_H are both defined. 2006-07-11 21:34:23 +00:00
Daniel Stenberg ca319f63ad Ingmar Runge provided a source snippet that caused a crash. The reason for
the crash was that libcurl internally was a bit confused about who owned the
DNS cache at all times so if you created an easy handle that uses a shared
DNS cache and added that to a multi handle it would crash. Now we keep more
careful internal track of exactly what kind of DNS cache each easy handle
uses: None, Private (allocated for and used only by this single handle),
Shared (points to a cache held by a shared object), Global (points to the
global cache) or Multi (points to the cache within the multi handle that is
automatically shared between all easy handles that are added with private
caches).
2006-07-07 22:58:06 +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
Gisle Vanem 3cbb1b2b64 Use the HAVE_MALLOC_H and HAVE_PROCESS_H defines
(more logical).
2006-04-26 17:23:28 +00:00
Daniel Stenberg 92009181af Shmulik Regev provided a fix for the DNS cache when using short life times,
as previously it could be holding on to old cached entries longer than
requested.
2006-02-16 23:42:32 +00:00
Daniel Stenberg 5f0366c2cb only define _REENTRANT if not already defined, and only in setup.h 2005-04-19 23:19:23 +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 043d70fcdf Use plain structs and not typedef'ed ones in the hash and linked-list code. 2005-01-25 00:06:29 +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 6d1b37b3da Prevent a longjmp warning by moving the rc assign within Curl_resolv().
Andy Cedilnik reported. Warning on HP-UX?
2004-10-10 03:32:01 +00:00
Daniel Stenberg 39af394a1c removed tabs and trailing whitespace from source 2004-10-06 07:50:18 +00:00
Daniel Stenberg 95def48071 Made the dns entry remain locked while a connection to the host remains to
allow verbose output during this period. Bertrand Demiddelaer reported and
helped fixing.
2004-10-04 10:36:51 +00:00
Daniel Stenberg f2a99d7d74 the _num_chars() function is not used, removing 2004-06-24 15:05:39 +00:00
Daniel Stenberg feb2dd2835 Replaced all uses of sprintf() with the safer snprintf(). It is just a
precaution to prevent mistakes to lead to buffer overflows.
2004-06-24 11:54:11 +00:00
Daniel Stenberg 5e34f3dc01 made the Curl_he2ai() take the port number as an int intead, to avoid lots
of typecasts all over
2004-06-24 10:43:50 +00:00
Daniel Stenberg 560c257bd0 prevent warning 2004-06-24 08:08:28 +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 8d76d4016d removed trailing whitespace 2004-06-10 11:56:02 +00:00
Daniel Stenberg 9f92657f76 Gisle corrected two comments 2004-06-10 11:55:37 +00:00
Daniel Stenberg 9f341f9ce5 Gisle Vanem's improved verbose output and timeout handling when connecting to
a host name that resolves to multiple IP addresses.
2004-06-10 11:06:21 +00:00
Daniel Stenberg e9056f5f95 if shrinking the buffer fails, use the older larger one 2004-05-17 22:07:43 +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 4250637e7d improved the cleaning up of memory when we fail to resolve names due to
out of memory (thanks to 'runtests.pl -t')
2004-05-04 13:40:30 +00:00
Daniel Stenberg 245e3122df Made defines instead of plain numbers for the Curl_resolv() return code to
make the code easier to read
2004-04-26 14:18:00 +00:00
Daniel Stenberg 648e82f05d Major hostip.c cleanup and split into multiple files and easier #ifdef
usage.
2004-04-26 07:20:11 +00:00
Daniel Stenberg 3755bffcc2 Gisle Vanem found and fixed a memory leak when doing (failing) Windows
threaded name resolves.
2004-04-23 14:04:30 +00:00
Daniel Stenberg 62b7c08bb3 include unistd.h as well for the close() proto on some platforms (like Tru64) 2004-04-21 11:18:42 +00:00
Daniel Stenberg dc25cd6f3a cleanup leftovers 2004-04-20 09:46:10 +00:00
Daniel Stenberg 68e8a0f0d9 asking for CURL_IPRESOLVE_V6 when ipv6 addresses can't be resolved will
now cause the resolve function to return NULL immediately
2004-04-14 12:10:44 +00:00
Daniel Stenberg 1d0b5b507a Curl_wait_for_resolv() could hang due to the bad timeout timer resolution and
some bad thinking on my part.
2004-04-14 11:43:26 +00:00
Daniel Stenberg 31a693b99a Gisle Vanem's fix that makes the multi interface work on Windows again even
when not using ares.
2004-04-13 13:59:12 +00:00
Daniel Stenberg eb6345de60 somewhat safer typecasting in case sizeof(long) != sizeof(void *) (is there
even such platforms?)
2004-04-12 06:55:25 +00:00
Daniel Stenberg 5ca47f19d7 the pack_hostent() proto isn't used/needed with ipv6 is enabled.
time to restructure this source file!
2004-04-06 15:09:43 +00:00
Daniel Stenberg 9044fcbb5f Gisle Vanem's fix for bug item #927979 reported by Nathan O'Sullivan.
Good enough?
2004-04-06 14:51:14 +00:00
Daniel Stenberg ad9e83a90f Dirk Manske's fix that makes sure we cancel the ares resolve when we time out
from a name resolve. Without this, we leak memory!
2004-04-01 08:40:36 +00:00