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Commit Graph

219 Commits

Author SHA1 Message Date
Daniel Stenberg
c33aee1667 treaded-resolver: better error messages
Now use gai_strerror() to get proper error messages when getaddrinfo()
has failed. Detect the function in configure.

Code based on work and suggestions by Jeff Pohlmeyer and Guenter Knauf
2011-04-28 15:25:03 +02:00
Yang Tse
4913a08cb6 configure: fix libtool warning 2011-03-27 04:36:14 +02:00
Yang Tse
dd5d3518e4 configure: undo using autobuilds to temporarily verify strict aliasing warnings. 2010-12-02 19:09:15 +01:00
Yang Tse
1c4fa240be configure: use autobuilds to temporarily verify strict aliasing warnings.
Temporarily, When cross-compiling with gcc 3.0 or later, enable strict aliasing
rules and warnings. Given that cross-compiled targets autobuilds do not run the
2010-11-18 17:12:15 +01:00
Yang Tse
b1e4dce671 curl-functions: provide xattr function tests that also check number of arguments 2010-11-10 18:26:21 +01:00
Stefan Tomanek
f1db21218b write extended attributes by using fsetxattr
Instead of reopening the downloaded file, fsetxattr uses the (already
open) file descriptor to attach extended attributes. This makes the
procedure more robust against errors caused by moved or deleted files.
2010-11-10 10:43:05 +01:00
Yang Tse
7cebf22d57 serial number bump 2010-11-09 01:40:25 +01:00
Daniel Stenberg
689ee8345c xattr-check: correct the comment as well 2010-11-08 09:35:47 +01:00
Daniel Stenberg
710ecb6946 setxattr: fix the checks
My copy and paste job was a little too much copy and I missed to adjust
it properly to sys/xattr.h all over and this is a fix to cure that.
2010-11-08 09:08:26 +01:00
Daniel Stenberg
95719fbea6 xattr: add configure check and #ifdefs
setxattr is a glibc call to set extended attributes, so configure now
checks for it and the code is adapted to only build when the
functionality is present.
2010-11-05 14:07:38 +01:00
Daniel Stenberg
19f45eaa79 duphandle: use ares_dup()
curl_easy_duphandle() was not properly duping the ares channel. The
ares_dup() function was introduced in c-ares 1.6.0 so by starting to use
this function we also raise the bar and require c-ares >= 1.6.0
(released Dec 9, 2008) for such builds.

Reported by: Ning Dong
Bug: http://curl.haxx.se/mail/lib-2010-08/0318.html
2010-09-21 16:41:14 +02:00
Yang Tse
8d31d70114 configure: werror related adjustments 2010-08-11 14:08:05 +02:00
Ben Greear
d6981cb508 build: Enable configure --enable-werror
This passes -Werror to gcc when building curl and libcurl,
  allowing easy dection of compile warnings.

Signed-off-by: Ben Greear <greearb@candelatech.com>
2010-07-21 21:29:47 +02:00
Daniel Stenberg
7a99672042 configure: spell --disable-threaded-resolver correctly
Previously we only accepted the option when named
--disable-threaded-resover, which wasn't quite intended.

Reported by: Helwing Lutz
2010-06-17 15:10:08 +02:00
Daniel Stenberg
79dc74e84d new configure option --enable-threaded-resolver 2010-04-25 23:24:05 +02:00
Daniel Stenberg
05de2cf180 remove all .cvsignore files 2010-03-25 23:22:03 +01:00
Daniel Stenberg
2309b4e330 remove the CVSish $Id$ lines 2010-03-24 11:02:54 +01:00
Daniel Johnson
3cd5b1cfb0 Fix warnings for clang 2010-03-22 19:44:45 +01:00
Daniel Stenberg
b40acd8009 provide an initial set of .gitignore files 2010-03-20 23:35:45 +01:00
Yang Tse
d9291eb4b8 replaced intel compiler option -no-ansi-alias with -fno-strict-aliasing 2010-03-17 10:44:28 +00:00
Yang Tse
8d6e8e00e1 update outdated serial number 2010-03-17 10:39:07 +00:00
Daniel Stenberg
f5d8c0befc Daniel Johnson provided fixes for building with the clang compiler 2010-03-05 22:53:30 +00:00
Daniel Stenberg
7c028a8332 - Markus Duft pointed out in bug #2961796 that even though Interix has a
poll() function it doesn't quite work the way we want it so we must disable
  it, and he also provided a patch for it.

  http://curl.haxx.se/bug/view.cgi?id=2961796
2010-03-02 13:34:57 +00:00
Yang Tse
6418c0588d Restore normal operation:
c-ares is only enabled when specifically requested.

  Consequently, c-ares default setting is disabled.
2010-01-27 06:59:02 +00:00
Yang Tse
124b35aafe fix c-ares assumed check being skipped 2010-01-27 04:56:07 +00:00
Yang Tse
06c96d01d2 fix LDFLAGS preservation in CURL_CHECK_LIB_ARES 2010-01-27 03:41:05 +00:00
Yang Tse
22ed0f5059 minor fixes for --enable-ares configure option 2010-01-26 15:07:40 +00:00
Yang Tse
1e87e4bb4e Prevent detection of stdint.h on IRIX systems, even when available.
IRIX MIPSpro 7.4 C++ compiler does not tolerate inclusion of stdint.h
2010-01-06 18:25:10 +00:00
Yang Tse
f0068267ee Update serial number 2009-11-16 01:56:45 +00:00
Yang Tse
5b3be2ee35 getaddrinfo is fully thread safe on solaris versions which
implement the function even when h_errno is not a macro.

The h_errno macro test now only done on systems for which there
is no hard coded knowledge about getaddrinfo's thread safeness.
2009-11-15 13:43:15 +00:00
Yang Tse
1cbc93fb54 Refactor how preprocessor symbol _THREAD_SAFE definition is done. 2009-11-14 18:51:37 +00:00
Yang Tse
5e75817d44 Assume that getaddrinfo is thread safe, unless hard coded
knowledge says the contrary or h_errno is not defined.
2009-11-13 20:03:45 +00:00
Yang Tse
a7e4022d6b Related with the threadsafe capability of getaddrinfo:
- Constantine Sapuntzakis reported that Darwin 6.0 a.k.a. MAC OS X 10.2
  and newer have a threadsafe getaddrinfo.

- Fix Dragonfly BSD triplet detection.

- In case the hard-coded knowledge says that getaddrinfo is threadsafe,
  an additional check is done to verify that h_errno is also defined.
  If h_errno isn't defined, we finally assume that it isn't threadsafe.
  Jamie Lokier provided the inspiration for this extra check.
2009-11-13 05:01:51 +00:00
Yang Tse
4999847625 AIX 5.2 and newer have threadsafe getaddrinfo.
Add some comments to better understand what the regex's pretend to achieve.
2009-11-12 22:48:40 +00:00
Yang Tse
d26a92493a HP-UX 11.11 and later have threadsafe getaddrinfo 2009-11-12 20:29:28 +00:00
Yang Tse
c1f9440aca Check if getaddrinfo is threadsafe when function check allows it to be used 2009-11-12 18:31:33 +00:00
Yang Tse
f49427d364 Use *_CHECK_PATH_SEPARATOR_REQUIRED to ensure that *_CHECK_PATH_SEPARATOR
is only expanded and included once in the configure script.
2009-10-19 04:13:12 +00:00
Yang Tse
04e8ff84fe Our _AS_PATH_SEPARATOR_PREPARE override is now m4_defun'd instead of m4_define'd
due to autoconf 2.64 m4_require'ing it in _AS_SHELL_SANITIZE indirectly through
_AS_PATH_WALK.
2009-10-19 04:11:54 +00:00
Yang Tse
6d4e6cc813 Check for basename() is now done the same as other function checks 2009-10-18 03:37:39 +00:00
Yang Tse
4271f44a9e Check if _REENTRANT definition is required to
make errno available as a preprocessor macro.
2009-09-29 16:34:03 +00:00
Yang Tse
b64dd3c63d Added check for memrchr function or macro 2009-09-28 12:16:29 +00:00
Daniel Stenberg
f03130a36e revert HPUX change since it already works fine 2009-09-24 03:40:30 +00:00
Daniel Stenberg
1549605c55 - HPUX does need _REENTRANT too to build really thread-safe. 2009-09-23 21:53:24 +00:00
Gunter Knauf
f671d0513c renamed generated config.h to curl_config.h in order to avoid clashes when libcurl is used with other projects which also have a config.h. 2009-07-14 13:25:14 +00:00
Yang Tse
1ff4e9008b Refactor how libraries are checked for connect() function,
and check for connect() as it is done for other functions.
2009-06-20 17:24:43 +00:00
Yang Tse
d6d63147b6 add CloseSocket camel case function check 2009-06-18 12:36:10 +00:00
Yang Tse
37eba37019 socket() and closesocket() prototypes might be in socket.h 2009-06-17 12:51:24 +00:00
Yang Tse
40b2f2553b check for socket() and closesocket() as it is done for other functions 2009-06-17 09:12:19 +00:00
Dan Fandrich
d3e35d49ae Added a few more compiler warning options for gcc. 2009-06-17 02:26:39 +00:00
Yang Tse
d6662d8442 fix language in comment 2009-06-10 04:25:01 +00:00
Yang Tse
065047dc62 Added --enable-curldebug configure option to enable and disable building
with the low-level curl debug memory tracking 'feature' to allow decoupled
setting from --enable-debug.
2009-06-09 17:59:28 +00:00
Yang Tse
f3e6a582d4 remove outdated comment 2009-05-15 09:35:46 +00:00
Yang Tse
7a928b40f3 Proper naming for the experimental compiler test and moved to *-compilers.m4 2009-05-07 13:58:15 +00:00
Yang Tse
cfda3e6a48 Moved *_CHECK_COMPILER_HALT_ON_ERROR and *_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE to *-compilers.m4 along with other *_CHECK_COMPILER_* 2009-05-07 11:06:48 +00:00
Yang Tse
e323abe5d9 Moved CURL_INCLUDES_INTTYPES to curl-functions.m4 along with other CURL_INCLUDES_* 2009-04-28 10:27:04 +00:00
Yang Tse
0daeab3b8d Initial step towards a configure time curl_socklen_t definition 2009-04-26 18:51:03 +00:00
Yang Tse
f6b55fae79 remove compiler options used while debugging the icc 9.1 optimizer issue 2009-04-17 07:48:37 +00:00
Yang Tse
9bb1854398 Set HP-UX compiler warning level back to the one that exposes
the socklen_t issue on this platform.
2009-04-15 22:54:25 +00:00
Yang Tse
b79c8f527f ignore 2009-02-13 06:34:44 +00:00
Yang Tse
debe0b561d check for poll() as it is done for other functions 2009-02-13 05:49:58 +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
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
Dan Fandrich
820011dedc Added more compiler warning options for gcc 4.3 2008-11-17 21:11:10 +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
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
f9f211d2c6 #include <stdlib.h> in the getifaddrs() runtime check for the exit() prototype 2008-11-14 02:51:41 +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
Yang Tse
9717ccb786 check for getifaddrs and freeifaddrs as it is done for other functions 2008-11-08 03:27:15 +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
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
507cd13793 Raise message severity up to warning, when strerror_r() exists but
configure is unable of finding out if it has glibc-style or POSIX-style,
trying to ensure that this condition does not go unnoticed.
2008-10-23 09:05:22 +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
db325d1f43 some more temporary magic for the icc seg-fault issue 2008-10-21 17:54:18 +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
07c3aaeea1 fix missing double-quotes 2008-10-17 17:11:11 +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