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Commit Graph

1054 Commits

Author SHA1 Message Date
Yang Tse
51b46f451f Do not halt compilation when using VS2008 to build a Windows 2000 target 2009-02-20 11:30:11 +00:00
Yang Tse
b79c8f527f ignore 2009-02-13 06:34:44 +00:00
Phil Blundell
83d135f990 * February 3 2009 (Phil Blundell)
- If the server returns garbage or nothing at all in response to an AAAA query,
  go on and ask for A records anyway.
2009-02-03 14:38:09 +00:00
Daniel Stenberg
a2256e899b - ares_gethostbyname() now accepts 'AF_UNSPEC' as a family for resolving
either AF_INET6 or AF_INET. It works by accepting any of the looksups in the
  hosts file, and it resolves the AAAA field with a fallback to A.
2009-01-31 20:17:41 +00:00
Gisle Vanem
89ecf4ac01 fopen() returns error in 'errno' even on Windows.
So don't use ERRNO (GetLastError()). Trimmed trailing
blanks.
2009-01-18 17:03:31 +00:00
Gisle Vanem
d42eac4287 Constified some arguments in local functions. 2009-01-18 16:33:10 +00:00
Daniel Stenberg
29b6a732f3 - ares.h no longer uses the HAVE_STRUCT_IN6_ADDR define check, but instead it
now declares the private struct ares_in6_addr for all systems instead of
  relying on one possibly not present in the system.
2009-01-14 13:08:50 +00:00
Phil Blundell
35d8fb0501 - ares__send_query() now varies the retry timeout pseudo-randomly to avoid
packet storms when several queries were started at the same time.
2009-01-13 11:51:04 +00:00
Daniel Stenberg
32b75d1b69 - Phil Blundell added the internal function ares__expand_name_for_response()
that is now used by the ares_parse_*_reply() functions instead of the
  ares_expand_name() simply to easier return ARES_EBADRESP for the cases where
  the name expansion fails as in responses that really isn't expected.
2009-01-11 13:49:13 +00:00
Gunter Knauf
d839230402 added HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID to ares Makefile.netware and sync'd with other Makefile.netware. 2008-12-30 08:16:24 +00:00
Daniel Stenberg
4ed64fd5ee use the new URL 2008-12-09 22:49:51 +00:00
Daniel Stenberg
21700ae515 start over on the 1.6.1 release... 2008-12-09 22:41:36 +00:00
Daniel Stenberg
b962ef3154 add space 2008-12-09 22:30:59 +00:00
Gisle Vanem
df7b1d8e64 Fix for Win32 targets using Watt-32. 2008-12-09 14:39:08 +00:00
Dan Fandrich
2449e1f5a5 C89 compilers (like Minix' ACK) only need to handle 31 functions arguments
so split a long sprintf into two calls to get below that number.
2008-12-09 01:02:28 +00:00
Gisle Vanem
f36eab2608 Added needed defines for Watt-32 on Windows. 2008-12-08 16:12:11 +00:00
Gisle Vanem
66d38261f7 Undefine 'optarg', 'optind' and 'opterr' when using Watt-32
(to get correct linkage on Windows).
2008-12-08 16:11:16 +00:00
Gisle Vanem
553b4cfd0b ares_writev() shall not be exported when using Watt-32 (has writev).
Added _USE_32BIT_TIME_T to avoid runtime warning. Applies to
VC-2008+ only.
2008-12-08 16:09:21 +00:00
Gisle Vanem
edd63a7920 Removed unneeded defines HAVE_SIGNAL_H, HAVE_SIG_ATOMIC_T,
RETSIGTYPE and HAVE_PROCESS_H.
2008-12-08 14:58:56 +00:00
Daniel Stenberg
dff4ce92ad the initial version of the ares_set_socket_callback man page 2008-12-04 12:54:43 +00:00
Daniel Stenberg
e5b0533dab Gregor Jasny provided the patch that introduces ares_set_socket_callback(),
and I edited it to also get duped by ares_dup().
2008-12-04 12:53:03 +00:00
Dan Fandrich
a2a315a6e8 Bring the sys/include.h include test in line with curl's. 2008-12-04 07:18:13 +00:00
Daniel Stenberg
04ee89493e Let's not call ares_save_options() deprecated just yet 2008-12-03 10:03:07 +00:00
Daniel Stenberg
dd3594c6b3 Introduce ares_dup(3) and new thoughts about API/ABI and how to move forwards.
Also discussed on the ml.
2008-12-03 09:59:50 +00:00
Dan Fandrich
16a153468d Make sure sys/socket.h is included before netinet/in.h (required by
OpenWatcom C, and condoned by SUS)
2008-12-02 02:58:04 +00:00
Daniel Stenberg
b062212e55 minor indent fix 2008-12-01 22:36:39 +00:00
Daniel Stenberg
39eb96e9ff Convert the public config struct to the same binary size/construct as in the
latest releases to remain ABI compatible.
2008-12-01 19:06:24 +00:00
Gisle Vanem
e35e2ea6ec Added '-DHAVE_GETHOSTNAME'. 2008-11-29 15:19:46 +00:00
Dan Fandrich
f33f8eee26 Make sure sys/socket.h is included before netinet/in.h (required by
OpenWatcom C)
2008-11-29 00:26:07 +00:00
Dan Fandrich
31a3f064c0 Netware has gethostname() 2008-11-28 23:34:39 +00:00
Dan Fandrich
232518a219 Fixed a couple of typos 2008-11-28 23:24:06 +00:00
Dan Fandrich
bc165078a2 Don't tweak the HAVE_* macros when using autoconf 2008-11-28 23:12:11 +00:00
Dan Fandrich
e4dabef0c7 Make use of gethostname() conditional on it being available 2008-11-28 22:41:14 +00:00
Dan Fandrich
00142d8443 Only set TCP_NODELAY when it exists 2008-11-28 22:07:40 +00:00
Daniel Stenberg
1b0b7fa0e1 updated with changes, preparing for a release soon 2008-11-28 15:44:01 +00:00
Yang Tse
67fb731ec4 Gerald Combs fixed a bug in ares_parse_ptr_reply() which would cause a
buffer to shrink instead of expand if a reply contained 8 or more records.
2008-11-26 17:04:35 +00:00
Yang Tse
a30a6f2f20 Brad Spencer provided changes to allow buildconf to work on OS X. 2008-11-26 16:51:51 +00:00
Yang Tse
3b0c5ae467 In preparation for the upcomming IPv6 nameservers patch, the internal
ares_addr union is now changed into an internal struct which also holds
the address family.
2008-11-25 16:26:58 +00:00
Dan Fandrich
32634b0771 Make checking for struct ifreq a prerequisite for setting
HAVE_IOCTL_SIOCGIFADDR since it's needed to use SIOCGIFADDR and Watcom C
doesn't currently define it.
2008-11-20 07:59:26 +00:00
Daniel Stenberg
c97b66287c use unsigned short better intead of mixing with ints to prevent compiler
warnings
2008-11-20 07:50:48 +00:00
Daniel Stenberg
cd6fc8a8ef please the picky compilers by staying with short as the data we get is short
only
2008-11-20 07:41:26 +00:00
Daniel Stenberg
7383225271 - Brad Spencer brought the new function ares_gethostbyname_file() which simply
resolves a host name from the given file, using the regular hosts syntax.
2008-11-19 15:16:16 +00:00
Yang Tse
305f4d92ef user provided PATH_SEPARATOR always overrides auto-detected one 2008-11-19 01:57:27 +00:00
Yang Tse
c36f0e71b6 attempting to keep lines below 80 chars 2008-11-18 20:13:55 +00:00
Yang Tse
4e4b6de5ce provide a common PATH_SEPARATOR check method which is required by
upcomming work to support the broadest range of Autoconf versions
2008-11-18 19:29:31 +00:00
Yang Tse
9b12f09600 check for gethostbyaddr and gethostbyname as it is done for other functions 2008-11-18 01:57:28 +00:00
Yang Tse
ecd3251542 Make configure script check if ioctl with the SIOCGIFADDR command can be
used, and define HAVE_IOCTL_SIOCGIFADDR if appropriate.
2008-11-17 13:13:15 +00:00
Yang Tse
999c7126b3 fix leftover from previous commit 2008-11-17 10:05:35 +00:00
Yang Tse
cd440215a5 fix inet_pton() runtime configure check 2008-11-17 03:54:05 +00:00
Yang Tse
3f01d9a043 trim down configure script size 2008-11-16 02:23:18 +00:00
Daniel Stenberg
9818bf7026 Fixed an OOM condition reported by Jim Meyering 2008-11-15 23:07:35 +00:00
Yang Tse
3517eba632 fix typo affecting inclusion of <arpa/inet.h> in configure
checks for inet_ntoa_r() inet_ntop() and inet_pton()
2008-11-14 15:26:27 +00:00
Yang Tse
2cd44abafc #include <string.h> in the getaddrinfo() runtime check for the memset() prototype 2008-11-14 14:47:53 +00:00
Yang Tse
4b486ebbc1 fix symbol definition check for fcntl.h inclusion 2008-11-14 05:18:08 +00:00
Yang Tse
17d2a464ad Refactor configure script detection of functions used to set sockets into
non-blocking mode, and decouple function detection from function capability.
2008-11-13 18:56:55 +00:00
Daniel Stenberg
c1b8e93083 Added a TODO file to list things we want changed, added or fixed. 2008-11-01 23:39:07 +00:00
Daniel Stenberg
3e3d10824f - Carlo Contavalli added support for the glibc "rotate" option, as documented
in man resolv.conf:

  causes round robin selection of nameservers from among those listed.  This
  has the effect of spreading the query load among all listed servers, rather
  than having all clients try the first listed server first every time.

  You can enable it with ARES_OPT_ROTATE
2008-11-01 18:35:19 +00:00
Yang Tse
128418b214 Adjust WIN32 freeaddrinfo, getaddrinfo and getnameinfo availability 2008-11-01 17:13:10 +00:00
Yang Tse
050a39a7a5 WIN32 availability of freeaddrinfo, getaddrinfo and getnameinfo functions is quite
convoluted, compiler dependant and in some cases even build target dependat.
2008-11-01 16:52:57 +00:00
Yang Tse
33319f5d2d check for freeaddrinfo() at configuration phase 2008-10-30 17:45:47 +00:00
Yang Tse
91c77808c4 update aclocal file serial number 2008-10-30 13:50:15 +00:00
Yang Tse
197ad60d21 remove verification of the freeability of the addrinfo struct pointer members 2008-10-30 12:41:07 +00:00
Yang Tse
89d6f580dc fix comment 2008-10-29 01:50:56 +00:00
Yang Tse
23eb74e085 make CHECK_FUNC_GETADDRINFO_UNFREEABLE_AI_ADDR
and CHECK_FUNC_GETADDRINFO_UNFREEABLE_AI_CANONNAME
internal to CHECK_FUNC_GETADDRINFO
2008-10-29 01:45:07 +00:00
Yang Tse
d4514f9c10 fix leftover 2008-10-28 20:07:40 +00:00
Yang Tse
74a16db975 Initial attempt to detect at configuration time if the getaddrinfo()
function returns an addrinfo with an unfreeable ai_canonname member ptr.
2008-10-28 20:03:22 +00:00
Yang Tse
0989cd358a Initial attempt to detect at configuration time if the getaddrinfo()
function returns an addrinfo with an unfreeable ai_addr member ptr.
2008-10-28 19:13:25 +00:00
Yang Tse
d104216bbe icc adjustments:
Select ANSI C89 dialect plus GNU extensions, again.
2008-10-25 04:18:48 +00:00
Yang Tse
71edaf4d01 some more temporary magic for the icc seg-fault issue 2008-10-24 12:23:24 +00:00
Yang Tse
2b77d50776 icc permanent adjustment:
Select precise floating-point model, otherwise doubles are less than 64-bit wide

icc test adjustment:

  Select c89 dialect
2008-10-24 11:27:09 +00:00
Yang Tse
198fa5e3c7 icc adjustments:
Enable more icc warnings.

  Optimization disabling options used only for icc 9.1
2008-10-23 10:04:06 +00:00
Yang Tse
0abaf22467 #include <stdlib.h> for exit() prototype 2008-10-23 00:38:23 +00:00
Yang Tse
b93f4f623c some more temporary magic for the icc seg-fault issue 2008-10-22 13:30:09 +00:00
Yang Tse
1054dc5ed1 remove from configure.ac temporary magic for the icc seg-fault issue 2008-10-22 11:10:56 +00:00
Yang Tse
db325d1f43 some more temporary magic for the icc seg-fault issue 2008-10-21 17:54:18 +00:00
Yang Tse
3f2de3d101 Charles Hardin patch:
- handles the EINPROGRESS for UDP connects
- uses closesocket instead of close on some paths that were noticed
2008-10-21 01:58:23 +00:00
Yang Tse
231a51fe7a some more temporary magic for the icc seg-fault issue 2008-10-20 15:56:08 +00:00
Yang Tse
8d0cbaf8df messages initially intended only for debug purposes, now become permanent
since these are extremely useful when compiler rejects a set of options.
2008-10-19 23:50:18 +00:00
Yang Tse
63397e380f fix compiler warning 2008-10-17 19:04:53 +00:00
Yang Tse
07c3aaeea1 fix missing double-quotes 2008-10-17 17:11:11 +00:00
Daniel Stenberg
eb612bfdfc Charles Hardin made adig support a regular numerical dotted IP address for the
-s option as well.
2008-10-17 11:26:36 +00:00
Yang Tse
fb66d51796 some more temporary magic for the icc seg-fault issue 2008-10-16 01:45:07 +00:00
Yang Tse
be760bed7e Ensure that shell variable contents which have active meaning
to the shell echo command are not interpreted when trying to
remove extra whitespace from shell variable content.
2008-10-15 18:10:02 +00:00
Yang Tse
2f2ed4e40e Adjust Watcom C warnings:
Disable warnings on structure members padding.
2008-10-14 23:06:39 +00:00
Yang Tse
6047635406 With this change Solaris target builds will now be done with _REENTRANT defined. 2008-10-14 18:44:27 +00:00
Yang Tse
9786e7faeb Adjust Tiny C basic options:
Remove -b from debug-enabled configuration, as Tiny C might have
  been built without the memory and bounds checker support.
2008-10-14 15:24:02 +00:00
Yang Tse
fde4b823f1 Adjust GCC warnings:
Better disable following warnings when cross-compiling with a gcc older
  than 3.0, to avoid warnings from third party system headers:

    -Wmissing-declarations
    -Wmissing-prototypes
    -Wunused
    -Wshadow
2008-10-14 14:19:34 +00:00
Yang Tse
bf8d642607 fix syntax error 2008-10-14 04:59:22 +00:00
Yang Tse
1fab40bb69 Initial attempt to detect Watcom C compiler 2008-10-14 04:09:07 +00:00
Yang Tse
ae75462254 make naming scheme more consistent across whole file 2008-10-13 19:32:11 +00:00
Yang Tse
3ad956e73f Adjust GCC warnings:
Disable following warnings when cross-compiling with a gcc older
  than 3.0, to avoid warnings from third party system headers:

    -Wmissing-prototypes
    -Wunused
    -Wshadow
2008-10-13 17:06:06 +00:00
Yang Tse
ca70beec47 Adjust GCC --enable-warnings:
Do not enable -pedantic when cross-compiling with a gcc older
  than 3.0, to avoid warnings from third party system headers.
2008-10-13 00:43:30 +00:00
Yang Tse
758939215d adjust SGI MIPSpro C detection 2008-10-12 22:52:25 +00:00
Yang Tse
ab861e56f1 LCC compiler adjustments:
Highest warning level is double -A, next is single -A.
  Due to the big number of warnings these trigger on third
  party header files it is impratical for us to use any of
  them here. If you want them simply define it in CPPFLAGS.
2008-10-12 16:57:40 +00:00
Yang Tse
fefc6a7e6b remove extra space 2008-10-11 18:04:39 +00:00
Yang Tse
a119114ad7 split SGI compiler check. One for MIPS C and another for MIPSpro C 2008-10-11 16:59:44 +00:00
Yang Tse
430b1a22db LCC compiler adjustments:
Warning level reduced from double -A to single -A
2008-10-11 16:19:35 +00:00
Yang Tse
0722e91eb9 Initial attempt to detect Tiny C compiler 2008-10-10 10:31:16 +00:00
Yang Tse
c859a6f365 Initial attempt to detect LCC compiler 2008-10-10 10:06:25 +00:00
Yang Tse
ef49850789 1) fix bug in CONVERT_INCLUDE_TO_ISYSTEM
2) Disable SGI remark: controlling expression is constant
2008-10-10 09:14:18 +00:00
Yang Tse
4f6f334f41 simplify SGI C compiler check 2008-10-10 05:09:28 +00:00
Yang Tse
d61f260372 HP C adjustments:
Due to the HP-UX socklen_t issue it is insane to use the +w1 warning level.
  It generates more than 1100 warnings on socklen_t related statements.

  Until the issue is somehow fixed we will just use the +w2 warning level.
2008-10-10 02:32:46 +00:00
Yang Tse
4b8f13e902 Add debug tracing for COMPILER_WORKS_IFELSE 2008-10-10 00:07:41 +00:00
Yang Tse
98416a4fab configure will also warn on 'strict compiler warning' rejected options 2008-10-09 19:55:18 +00:00
Yang Tse
1c5336cd57 convert rejected compiler options messages into a warnings 2008-10-09 15:06:20 +00:00
Yang Tse
43c2cf4edb remove extra whitespace from string in SGI C check 2008-10-09 13:11:10 +00:00
Yang Tse
b2ca0babeb oops 2008-10-09 03:05:48 +00:00
Yang Tse
ed4ae322f5 Initial attempt to detect SGI C compiler 2008-10-09 03:02:25 +00:00
Yang Tse
4f924ab07e HP C adjustments:
Disallow run-time dereferencing of null pointers.

  Disable some remarks:

    #4227: padding struct with n bytes to align member.

    #4255: padding size of struct with n bytes to alignment boundary.
2008-10-09 00:50:50 +00:00
Yang Tse
5928ea9c7a improve presentation of accepted/rejected debug/optimizer options 2008-10-08 19:38:01 +00:00
Yang Tse
1fea66e527 refactoring of COMPILER_BASIC_OPTS 2008-10-08 16:12:10 +00:00
Yang Tse
6814907a2c Initial attempt to detect SUN C compiler 2008-10-08 03:50:45 +00:00
Yang Tse
1b246eecfe Initial attempt to detect HP C compiler 2008-10-08 02:29:13 +00:00
Yang Tse
31a3432a8e fix compiler warning: 'dot_4' may be used uninitialized in this function 2008-10-07 18:44:32 +00:00
Yang Tse
aefab9293a adjust ICC_windows settings 2008-10-07 17:37:25 +00:00
Yang Tse
a6d9310888 fix VAR_STRIP 2008-10-07 16:53:46 +00:00
Yang Tse
bfc09ac211 Sync up with reality 2008-10-07 13:34:59 +00:00
Yang Tse
d930280af5 Initial attempt to support configure's --(dis|en)able-optimize
option to specify dis(activation) of compiler optimizations.

If option is specified, it will be honored independant of the
--(dis|en)able-debug option.
2008-10-07 13:13:34 +00:00
Yang Tse
b64f0dace3 fix comment 2008-10-02 04:27:42 +00:00
Yang Tse
2245ac2f88 Initial attempt to support configure's --(dis|en)able-warnings
option to specify dis(activation) of picky compiler warnings.

If option is specified, it will be honored independant of the
--(dis|en)able-debug option.

If option is not specified, it will follow --(dis|en)able-debug
setting, whose default is disabled if not specified.
2008-10-02 03:56:55 +00:00
Yang Tse
2c086105b1 fix compiler warning: dereferencing type-punned pointer will break strict-aliasing rules 2008-09-30 17:04:05 +00:00
Yang Tse
4aee6822ca now compiler warnings are activated for all gcc builds, not only debug ones. 2008-09-30 12:39:54 +00:00
Yang Tse
beb14ca6d6 Use CFLAGS for icc linker options instead of LDFLAGS,
otherwise gethostbyname() is not detected.
2008-09-30 02:59:35 +00:00
Yang Tse
9f8c40ed78 use ac_cv_compiler and ac_cv_compiler_num to keep compiler ID and version number 2008-09-29 19:14:52 +00:00
Yang Tse
cda9d7e579 Temporary icc adjustment:
Disable floating point optimizations
2008-09-29 16:09:31 +00:00
Yang Tse
4d437416da HAVE_INET_PTON will only be defined when an IPv6 capable working
inet_pton function is available.
2008-09-24 19:13:01 +00:00
Yang Tse
142cb601f8 HAVE_INET_NTOP will only be defined when an IPv6 capable working
inet_ntop function is available.
2008-09-24 16:43:12 +00:00
Yang Tse
4e909ee8b1 ntoa() and inet_ntoa_r() no longer used 2008-09-24 12:22:16 +00:00
Yang Tse
188311863a icc adjustments for icc 9.0 and prior versions:
Disable remark #279: controlling expression is constant

      Remark triggered mostly on va_arg() and FD_ZERO() macros.
2008-09-22 18:42:48 +00:00
Yang Tse
54e49d10d2 attempt to make work the gethostname function
check for winsock build target configurations
2008-09-22 00:44:10 +00:00
Gisle Vanem
c9549391d1 Added HAVE_NETDB_H, HAVE_ARPA_INET_H, HAVE_STRCASECMP
and HAVE_STRNCASECMP.
2008-09-21 13:03:07 +00:00
Yang Tse
51ba24991c icc adjustments:
Disable remark #981: operands are evaluated in unspecified order

      Function calls which are triggering this remark, today, do not depend
      on the order of evaluation of its arguments.

  Disable remark #1469: "cc" clobber ignored

      Remark triggered on htons() and ntohs() due to glibc header files.
2008-09-19 15:59:28 +00:00
Yang Tse
a8323cc3f5 icc adjustments 2008-09-18 13:56:56 +00:00
Yang Tse
8fa895d65e fix netdb.h prerequisite inclusion 2008-09-18 02:23:33 +00:00
Yang Tse
0c1ae21c11 improve detection of getservbyport_r() 2008-09-17 11:31:37 +00:00
Yang Tse
f30959c6bd On Linux Intel's icc uses gcc's header files, so
we select ANSI C89 dialect plus GNU extensions.
2008-09-17 09:37:41 +00:00
Yang Tse
638e3c070c improve detection of gethostname() 2008-09-17 08:14:00 +00:00
Yang Tse
07aeac37fd NetWare builds include "nameser.h" from the c-ares subdir 2008-09-17 06:59:31 +00:00
Yang Tse
6ec76e7f9a include <strings.h> 2008-09-17 03:25:52 +00:00
Yang Tse
0776701396 Sync up with reality 2008-09-17 01:33:43 +00:00
Yang Tse
39de6c784c adjust inclusion of "nameser.h" 2008-09-17 01:02:57 +00:00
Yang Tse
e5c4482088 reorder some lines in file 2008-09-17 00:07:49 +00:00
Yang Tse
975c171d5a code cleanup 2008-09-16 18:43:25 +00:00
Yang Tse
8c6c0a7bcc NetWare seems to have writev() 2008-09-16 18:18:14 +00:00
Yang Tse
aa41743ebd rearrange to allow internal/private use of ares_writev to any system
that lacks the writev function.
2008-09-16 16:42:48 +00:00
Yang Tse
6a04c0878b NetWare CLIB target has stricmp() and strnicmp() 2008-09-15 17:31:34 +00:00
Yang Tse
db80e18308 include header file only when available 2008-09-15 17:14:29 +00:00
Yang Tse
8085c7a450 rearrange to allow internal/private use of ares_strcasecmp to any system that
lacks the strcasecmp function.
2008-09-15 15:28:26 +00:00
Yang Tse
938458b330 improve detection of:
strcasecmp()
  strcmpi()
  stricmp()
  strncasecmp()
  strncmpi()
  strnicmp()
2008-09-15 00:31:42 +00:00
Yang Tse
e526b5ffeb *** empty log message *** 2008-09-13 01:35:15 +00:00