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Commit Graph

56 Commits

Author SHA1 Message Date
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
6a674ded0e first take at detecting a random device and seeding the random key using data
from it in randomize_key()
2007-05-30 21:37:17 +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
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
Gisle Vanem
ee1235a7cd Removed inclusion of <sys/types.h> in .c-files
since it's already included through "setup.h".
2007-02-26 04:33:19 +00:00
Yang Tse
31e598d2f3 add debug messages for initialization failures 2007-02-19 02:03:58 +00:00
Yang Tse
059b57677c use macros ERRNO, SET_ERRNO(), SOCKERRNO and SET_SOCKERRNO() for errno handling 2007-02-16 15:04:44 +00:00
Yang Tse
e3ade3ccb5 Oops, missing argument separator comma 2007-02-14 17:38:41 +00:00
Yang Tse
71afe05b9f in debug messages also show error description 2007-02-14 14:11:47 +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
Gisle Vanem
fabbb3fc34 Added HAVE_PROCESS_H for DOS/Win32.
Include <process.h> for getpid() in ares_init.c.
2007-02-06 19:09:57 +00:00
Yang Tse
8337a375dd add debug messages for initialization failures 2007-02-02 16:01:55 +00:00
Yang Tse
54db98c220 compiler warning fix 2007-02-01 01:42:13 +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
Yang Tse
3274908551 avoid a couple of potential zero size memory allocations 2006-11-06 13:56:51 +00:00
Yang Tse
9c1ad0f9f7 Replace is*() macros with our own IS*() ones.
Get rid of non ANSI/ISO isascii().
2006-10-18 03:42:06 +00:00
Daniel Stenberg
00ae13f966 - Guilherme Balena Versiani: I noted a strange BUG in Win32 port
(ares_init.c/get_iphlpapi_dns_info() function): when I disable the network
  by hand or disconnect the network cable in Windows 2000 or Windows XP, my
  application gets 127.0.0.1 as the only name server. The problem comes from
  'GetNetworkParams' function, that returns the empty string "" as the only
  name server in that case. Moreover, the Windows implementation of
  inet_addr() returns INADDR_LOOPBACK instead of INADDR_NONE.
2006-09-11 20:25:13 +00:00
Gisle Vanem
8c36fc8f31 Added CVS id. 2006-07-22 15:38:35 +00:00
Gisle Vanem
655ec6bf8e If CURLDEBUG defined, call curl_memdebug() if $CARES_MEMDEBUG is set. 2006-07-22 14:51:39 +00:00
Daniel Stenberg
dd06c60ada Nick Mathewson added the ARES_OPT_SOCK_STATE_CB option that when set makes
c-ares call a callback on socket state changes. A better way than the
ares_getsock() to get full control over the socket state.
2006-05-03 06:11:44 +00:00
Daniel Stenberg
00c7780fcb James Bursa fixes: find the hosts file on RISC OS, and made it build with
newer gcc versions that no longer defines "riscos".
2006-01-05 07:57:32 +00:00
Daniel Stenberg
0c37ab5255 Alfredo Tupone provided a fix for the Windows code in get_iphlpapi_dns_info()
when getting the DNS server etc.
2005-08-21 21:09:44 +00:00
Daniel Stenberg
82cb462bb4 killed trailing whitespace, narrowed a few lines to 80 cols 2005-08-04 08:07:44 +00:00
Daniel Stenberg
e78ddf0a95 sortlist_alloc() is never used on win32, so ifdef out it to prevent warning 2005-04-19 23:26:14 +00:00
Daniel Stenberg
69b1ac7dcd avoid warning on windows 2005-04-16 12:30:01 +00:00
Dominick Meglio
ea03ad3bee Made sortlist support IPv6 (this can probably use some testing) 2005-04-09 19:59:59 +00:00
Dominick Meglio
feec421744 Made sortlist support CIDR matching for IPv4 2005-04-09 16:49:47 +00:00
Daniel Stenberg
993600761f Tupone Alfredo fixed includes of arpa/nameser_compat.h to build fine on Mac OS
X.
2005-04-06 22:27:42 +00:00
Daniel Stenberg
9406e517e6 silence win32 compiler warnings 2005-03-20 12:29:15 +00:00
Daniel Stenberg
04ea4b4d75 silence warnings on win32 about static functions that are never used 2005-03-19 01:03:46 +00:00
Daniel Stenberg
070da3c08f untabified 2004-12-10 21:46:00 +00:00
Gisle Vanem
6ddc59dadf Replace IsNT with IS_NT().
Return correct timeval in windows_port.c.
Squelch gcc warnings:
  use 'ares_socket_t' in ares_fds.c.
  Don't cast a 'lvalue' in ares_init.c.
2004-11-10 14:23:20 +00:00
Daniel Stenberg
39af394a1c removed tabs and trailing whitespace from source 2004-10-06 07:50:18 +00:00
Daniel Stenberg
bfeea8e6b7 - Henrik Stoerner fix: got a report that Tru64 Unix (the unix from Digital
when they made Alpha's) uses /etc/svc.conf for the purpose fixed below for
  other OSes. He made c-ares check for and understand it if present.

- Now c-ares will use local host name lookup _before_ DNS resolving by default
  if nothing else is told.
2004-09-28 22:19:39 +00:00
Daniel Stenberg
3451e888b9 - Henrik Stoerner: found out that C-ARES does not look at the /etc/host.conf
file to determine the sequence in which to search /etc/hosts and DNS.  So on
  systems where this order is defined by /etc/host.conf instead of a "lookup"
  entry in /etc/resolv.conf, C-ARES will always default to looking in DNS
  first, and /etc/hosts second.

  c-ares now looks at

  1) resolv.conf (for the "lookup" line);
  2) nsswitch.fon (for the "hosts:" line);
  3) host.conf (for the "order" line).

  First match wins.
2004-09-26 22:35:18 +00:00
Gisle Vanem
b17e32baa7 Changes for Watt-32 on Windows. I've assumed Configure
sets the required HAVE_xx defines for non-DOS/Win targets.
2004-08-20 13:45:26 +00:00
Daniel Stenberg
9f14744d16 Harshal Pradhan made minor syntax change to make this build with MSVC 7.1 2004-08-13 12:00:33 +00:00
Daniel Stenberg
c85bf83e88 - Fixed a few variable return types for some system calls. Made configure
check for ssize_t to make it possible to use that when receiving the send()
  error code. This is necessary to prevent compiler warnings on some systems.

- Made configure create config.h, and all source files now include setup.h that
  might include the proper config.h (or a handicrafted alternative).

- Switched to 'ares_socket_t' type for sockets in ares, since Windows don't
  use 'int' for that.

- automake-ified and libool-ified c-ares. Now it builds libcares as a shared
  lib on most platforms if wanted. (This bloated the size of the release
  archive with another 200K!)

- Makefile.am now uses Makefile.inc for the c sources, h headers and man
  pages, to make it easier for other makefiles to use the exact same set of
  files.

- Adjusted 'maketgz' to use the new automake magic when building distribution
  archives.
2004-07-22 22:18:45 +00:00
Daniel Stenberg
097281f459 Gisle Vanem made this build fine with djgpp and the Watt-32 stack. 2004-07-01 06:58:47 +00:00
Daniel Stenberg
070e0e8b0a prevent compiler warnings on non-win32 platforms 2004-06-14 10:45:30 +00:00
Daniel Stenberg
977e106924 Gisle Vanem's init patch for Windows 2004-06-10 13:11:32 +00:00
Daniel Stenberg
80197cf493 James Bursa fixed a RISC OS init issue, removed trailing whitespace 2004-06-08 21:25:11 +00:00
Daniel Stenberg
a5360255ba clear the domains and sortlist when the 'channel' is first created so that
we can compare if non-NULL elsewhere
2004-05-27 07:10:02 +00:00
Daniel Stenberg
2b7727aad1 James Bursa's patch to avoid free(NULL) (mainly because the libcurl memdebug
system thinks free(NULL) is badness)
2004-05-13 06:53:29 +00:00
Daniel Stenberg
864f1a3366 - Nico Stappenbelt reported that when processing domain and search lines in
the resolv.conf file, the first entry encountered is processed and used as
  the search list. According to the manual pages for both Linux, Solaris and
  Tru64, the last entry of either a domain or a search field is used.
2004-05-11 21:12:10 +00:00
Daniel Stenberg
93dde29979 don't free(NULL) 2004-05-03 09:17:49 +00:00
Daniel Stenberg
4ba7ef34d1 fixed a "comparison between signed and unsigned" warning 2004-02-26 22:19:20 +00:00
Daniel Stenberg
33eaf2e18b minor fixes to avoid MIPSPro pedantic warnings 2004-02-26 12:47:43 +00:00
Daniel Stenberg
0d3674129f Dan Fandrich fixed a minor flaw in Dominick's fix! 2004-02-25 06:37:42 +00:00