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Commit Graph

117 Commits

Author SHA1 Message Date
Yang Tse
bffe69a151 when recvfrom prototype uses a void pointer for arguments 2, 5 or 6 this will
now cause the definition of RECVFROM_TYPE_ARG2_IS_VOID, RECVFROM_TYPE_ARG5_IS_VOID
or RECVFROM_TYPE_ARG6_IS_VOID, as appropriate.
2008-07-21 00:36:55 +00:00
Yang Tse
39f23aec6b RECVFROM_TYPE_ARG2, RECVFROM_TYPE_ARG5 and RECVFROM_TYPE_ARG6 are now defined
to the data type pointed by its respective argument and not the pointer type.
2008-07-17 03:07:54 +00:00
Yang Tse
a9dc900515 Configure process now checks availability of recvfrom() socket function and
finds out its return type and the types of its arguments. Added definitions
for non-configure systems config files, and introduced macro sreadfrom which
will be used on udp sockets as a recvfrom() wrapper.
2008-07-16 19:16:41 +00:00
Yang Tse
2cfb8a2bf0 Improved configure detection of number of arguments for getservbyport_r 2008-07-16 12:26:09 +00:00
Yang Tse
21ee1c2d01 Allow --enable-largefile and --disable-largefile configurations.
Configure process no longer needs nor checks size of curl_off_t.
Library will now be built with _REENTRANT symbol defined.
2008-07-15 16:43:39 +00:00
Daniel Stenberg
e3b5673e98 - Phil Blundell: If you ask ares_gethostbyname() to do an AF_INET6 lookup and
the target host has only A records, it automatically falls back to an
  AF_INET lookup and gives you the A results.  However, if the target host has
  a CNAME record, this behaviour is defeated since the original query does
  return some data even though ares_parse_aaa_reply() doesn't consider it
  relevant. Here's a small patch to make it behave the same with and without
  the CNAME.
2008-07-03 11:32:35 +00:00
Yang Tse
97333deb3f fallback to gettimeofday when monotonic clock is unavailable at run-time 2008-07-02 03:04:56 +00:00
Daniel Stenberg
67f139e016 - As was pointed out to me by Andreas Schuldei, the MAXHOSTNAMELEN define is
not posix or anything and thus c-ares failed to build on hurd (and possibly
  elsewhere). The define was also somewhat artificially used in the windows
  port. Now, I instead rewrote the use of gethostbyname to enlarge the host
  name buffer in case of need and totally avoid the use of the MAXHOSTNAMELEN
  define. I thus also removed the defien from the namser.h file where it was
  once added for the windows build.

  I also fixed init_by_defaults() function to not leak memory in case if
  error.
2008-06-30 12:48:25 +00:00
Yang Tse
6cd007838d fix pkg-config reporting of private libraries needed for static linking 2008-06-09 01:06:48 +00:00
Yang Tse
e5f0c38fa9 Brad House fixed a missing header file inclusion in adig sample program 2008-05-30 15:26:42 +00:00
Daniel Stenberg
1806879bb2 1.5.2 2008-05-29 20:10:40 +00:00
Daniel Stenberg
76c251513e - Introducing millisecond resolution support for the timeout option. See
ares_init_options()'s ARES_OPT_TIMEOUTMS.
2008-05-13 20:48:48 +00:00
Yang Tse
d708ef6731 Use monotonic time source if available. 2008-05-09 16:30:24 +00:00
Daniel Stenberg
836fa69e2e - Sebastian made c-ares able to return all PTR-records when doing reverse
lookups. It is not common practice to have multiple PTR-Records for a single
  IP, but its perfectly legal and some sites have those.
2008-05-07 21:20:45 +00:00
Daniel Stenberg
9026dc2da4 - Doug Goldstein provided a configure patch: updates autoconf 2.13 usage to
autoconf 2.57 usage (which is the version you have specified as the minimum
  version). It's a minor change but it does clean up some warnings with newer
  autoconf (specifically 2.62).
2008-05-07 21:16:06 +00:00
Yang Tse
a60c9ef88e Improved parsing of resolver configuration files 2008-05-05 17:48:25 +00:00
Daniel Stenberg
12a90289ed - Alexey Simak fixed the VC dsp file by adding the missing source file
ares_expand_string.c
2008-04-04 20:26:06 +00:00
Daniel Stenberg
592697583d Alexey Simak made adig support NAPTR records 2008-04-04 20:24:41 +00:00
Daniel Stenberg
b50a96982e Eino Tuominen improved the code when a file is used to seed the randomizer 2008-04-04 20:05:23 +00:00
Gisle Vanem
e3c5f8374b Added acountry.c. 2007-12-11 17:26:07 +00:00
Daniel Stenberg
a1772ca406 Erik Kline cleaned up ares_gethostbyaddr.c:next_lookup() somewhat 2007-12-03 10:25:05 +00:00
Daniel Stenberg
30eda92a53 Brad Spencer fixed the configure script to assume that there's no
/dev/urandom when built cross-compiled as then the script cannot check for
it.
2007-12-03 10:22:29 +00:00
Daniel Stenberg
35212da048 and we start on 1.5.2! 2007-11-21 10:16:44 +00:00
Daniel Stenberg
755e743cdd change 2007-11-21 10:12:20 +00:00
Yang Tse
94162d62ac Avoid a segfault when generating a DNS "Transaction ID" in internal
function init_id_key() under low memory conditions.
2007-10-02 18:26:48 +00:00
Daniel Stenberg
ccf083e26d ares_strerror() segfaulted if the input error number was out of the currently
supported range.
2007-10-01 22:52:31 +00:00
Daniel Stenberg
8179743cee today's modifications by Steinar and me 2007-09-28 20:28:20 +00:00
Daniel Stenberg
0f4664d27f Steinar H. Gunderson fixed: Correctly clear sockets from the fd_set on in
several functions (write_tcp_data, read_tcp_data, read_udp_packets) so that
if it fails and the socket is closed the following code doesn't try to use
the file descriptor.
2007-09-22 21:23:10 +00:00
Daniel Stenberg
0f89a2e639 Steinar H. Gunderson modified c-ares to now also do to DNS retries even when
TCP is used since there are several edge cases where it still makes sense.
2007-09-22 21:04:16 +00:00
Daniel Stenberg
05b26e7566 Brad House provided a fix for ares_save_options(): Apparently I overlooked
something with the ares_save_options() where it would try to do a malloc(0)
when no options of that type needed to be saved.  On most platforms, this was
fine because malloc(0) doesn't actually return NULL, but on AIX it does, so
ares_save_options would return ARES_ENOMEM.
2007-09-22 20:45:50 +00:00
Daniel Stenberg
7fc300d5dc added Vlad's entire description of his valgrind fix 2007-07-14 13:11:36 +00:00
Daniel Stenberg
88ce03e945 Vlad Dinulescu fixed two outstanding valgrind reports 2007-07-14 13:08:50 +00:00
Daniel Stenberg
82d6240e7d 1.4.0 preps 2007-06-08 08:46:28 +00:00
Daniel Stenberg
42a2138d11 the revert 2007-06-05 13:53:10 +00:00
Daniel Stenberg
25d2a27c64 Brad Spencer found and fixed three flaws in the code, found with the new
gcc 4.2.0 warning: -Waddress
2007-06-02 20:09:23 +00:00
Daniel Stenberg
b084dc8760 Brad House fixed VS2005 compiler warnings due to time_t being 64bit.
He also made recent Microsoft compilers use _strdup() instead of strdup().
2007-06-02 19:48:29 +00:00
Daniel Stenberg
2ae9536d32 Ashish Sharma provided a patch for supporting multiple entries in the
/etc/hosts file. Patch edited for coding style and functionality by me
(Daniel).
2007-06-02 19:42:25 +00:00
Daniel Stenberg
2faba57c85 Shmulik Regev brought cryptographically secure transaction IDs 2007-05-30 21:11:10 +00:00
Daniel Stenberg
79d59ec97b Brad House added ares_save_options() and ares_destroy_options() that can be
used to keep options for later re-usal when ares_init_options() is used.
2007-05-30 20:49:14 +00:00
Daniel Stenberg
670273968c added ares_process_fd() to allow applications to ask for processing on
specific sockets and thus avoiding select() and associated functions/macros.
This function will be used by upcoming libcurl releases for this very
reason. It also made me export the ares_socket_t type in the public ares.h
header file, since ares_process_fd() uses that type for two of the arguments.
2007-05-30 12:58:47 +00:00
Daniel Stenberg
fcc3e2ca34 Ravi Pratap fixed a flaw in the init_by_resolv_conf() function for windows
that could cause it to return a bad return code.
2007-05-25 21:11:28 +00:00
Yang Tse
b0b6a853f6 ares_getopt() command-line parser function does not belong to actual
c-ares library. It is just a convinience source code helper function
for use in example programs adig.c and ahost.c
2007-04-16 09:08:15 +00:00
Daniel Stenberg
7ba53a4f41 Vlad Dinulescu added ares_parse_ns_reply() 2007-02-19 14:06:11 +00:00
Yang Tse
ecbc7f89c0 Fix c-ares failing to get the search sequence of /etc/hosts and
DNS from /etc/nsswitch.conf, /etc/host.conf or /etc/svc.conf when
/etc/resolv.conf did not exist or was unable to read it.
2007-02-13 16:14:25 +00:00
Daniel Stenberg
04d5d1895c Michael Wallner fixed this problem: When I set domains in the options
struct, and there are domain/search entries in /etc/resolv.conf, the domains
of the options struct will be overridden.
2006-11-22 22:54:41 +00:00
Daniel Stenberg
abd2775a70 Install ares_dns.h too 2006-11-22 22:51:01 +00:00
Yang Tse
3274908551 avoid a couple of potential zero size memory allocations 2006-11-06 13:56:51 +00:00
Daniel Stenberg
c730934498 mention the areslib.dsp fix 2006-11-05 23:11:22 +00:00
Daniel Stenberg
e6ce80458f stand clear for release 1.3.2 2006-11-03 10:47:35 +00:00
Daniel Stenberg
6b868df554 Prevent ares_getsock() to overflow if more than 16 sockets are used. 2006-10-13 21:25:11 +00:00