platform/upstream/c-ares.git
16 years ago- Carlo Contavalli added support for the glibc "rotate" option, as documented
Daniel Stenberg [Sat, 1 Nov 2008 18:35:19 +0000 (18:35 +0000)]
- 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

16 years agoAdjust WIN32 freeaddrinfo, getaddrinfo and getnameinfo availability
Yang Tse [Sat, 1 Nov 2008 17:13:10 +0000 (17:13 +0000)]
Adjust WIN32 freeaddrinfo, getaddrinfo and getnameinfo availability

16 years agoWIN32 availability of freeaddrinfo, getaddrinfo and getnameinfo functions is quite
Yang Tse [Sat, 1 Nov 2008 16:52:57 +0000 (16:52 +0000)]
WIN32 availability of freeaddrinfo, getaddrinfo and getnameinfo functions is quite
convoluted, compiler dependant and in some cases even build target dependat.

16 years agocheck for freeaddrinfo() at configuration phase
Yang Tse [Thu, 30 Oct 2008 17:45:47 +0000 (17:45 +0000)]
check for freeaddrinfo() at configuration phase

16 years agoupdate aclocal file serial number
Yang Tse [Thu, 30 Oct 2008 13:50:15 +0000 (13:50 +0000)]
update aclocal file serial number

16 years agoremove verification of the freeability of the addrinfo struct pointer members
Yang Tse [Thu, 30 Oct 2008 12:41:07 +0000 (12:41 +0000)]
remove verification of the freeability of the addrinfo struct pointer members

16 years agofix comment
Yang Tse [Wed, 29 Oct 2008 01:50:56 +0000 (01:50 +0000)]
fix comment

16 years agomake CHECK_FUNC_GETADDRINFO_UNFREEABLE_AI_ADDR
Yang Tse [Wed, 29 Oct 2008 01:45:07 +0000 (01:45 +0000)]
make CHECK_FUNC_GETADDRINFO_UNFREEABLE_AI_ADDR
 and CHECK_FUNC_GETADDRINFO_UNFREEABLE_AI_CANONNAME
internal to CHECK_FUNC_GETADDRINFO

16 years agofix leftover
Yang Tse [Tue, 28 Oct 2008 20:07:40 +0000 (20:07 +0000)]
fix leftover

16 years agoInitial attempt to detect at configuration time if the getaddrinfo()
Yang Tse [Tue, 28 Oct 2008 20:03:22 +0000 (20:03 +0000)]
Initial attempt to detect at configuration time if the getaddrinfo()
function returns an addrinfo with an unfreeable ai_canonname member ptr.

16 years agoInitial attempt to detect at configuration time if the getaddrinfo()
Yang Tse [Tue, 28 Oct 2008 19:13:25 +0000 (19:13 +0000)]
Initial attempt to detect at configuration time if the getaddrinfo()
function returns an addrinfo with an unfreeable ai_addr member ptr.

16 years agoicc adjustments:
Yang Tse [Sat, 25 Oct 2008 04:18:48 +0000 (04:18 +0000)]
icc adjustments:

  Select ANSI C89 dialect plus GNU extensions, again.

16 years agosome more temporary magic for the icc seg-fault issue
Yang Tse [Fri, 24 Oct 2008 12:23:24 +0000 (12:23 +0000)]
some more temporary magic for the icc seg-fault issue

16 years agoicc permanent adjustment:
Yang Tse [Fri, 24 Oct 2008 11:27:09 +0000 (11:27 +0000)]
icc permanent adjustment:

  Select precise floating-point model, otherwise doubles are less than 64-bit wide

icc test adjustment:

  Select c89 dialect

16 years agoicc adjustments:
Yang Tse [Thu, 23 Oct 2008 10:04:06 +0000 (10:04 +0000)]
icc adjustments:

  Enable more icc warnings.

  Optimization disabling options used only for icc 9.1

16 years ago#include <stdlib.h> for exit() prototype
Yang Tse [Thu, 23 Oct 2008 00:38:23 +0000 (00:38 +0000)]
#include <stdlib.h> for exit() prototype

16 years agosome more temporary magic for the icc seg-fault issue
Yang Tse [Wed, 22 Oct 2008 13:30:09 +0000 (13:30 +0000)]
some more temporary magic for the icc seg-fault issue

16 years agoremove from configure.ac temporary magic for the icc seg-fault issue
Yang Tse [Wed, 22 Oct 2008 11:10:56 +0000 (11:10 +0000)]
remove from configure.ac temporary magic for the icc seg-fault issue

16 years agosome more temporary magic for the icc seg-fault issue
Yang Tse [Tue, 21 Oct 2008 17:54:18 +0000 (17:54 +0000)]
some more temporary magic for the icc seg-fault issue

16 years agoCharles Hardin patch:
Yang Tse [Tue, 21 Oct 2008 01:58:23 +0000 (01:58 +0000)]
Charles Hardin patch:

- handles the EINPROGRESS for UDP connects
- uses closesocket instead of close on some paths that were noticed

16 years agosome more temporary magic for the icc seg-fault issue
Yang Tse [Mon, 20 Oct 2008 15:56:08 +0000 (15:56 +0000)]
some more temporary magic for the icc seg-fault issue

16 years agomessages initially intended only for debug purposes, now become permanent
Yang Tse [Sun, 19 Oct 2008 23:50:18 +0000 (23:50 +0000)]
messages initially intended only for debug purposes, now become permanent
since these are extremely useful when compiler rejects a set of options.

16 years agofix compiler warning
Yang Tse [Fri, 17 Oct 2008 19:04:53 +0000 (19:04 +0000)]
fix compiler warning

16 years agofix missing double-quotes
Yang Tse [Fri, 17 Oct 2008 17:11:11 +0000 (17:11 +0000)]
fix missing double-quotes

16 years agoCharles Hardin made adig support a regular numerical dotted IP address for the
Daniel Stenberg [Fri, 17 Oct 2008 11:26:36 +0000 (11:26 +0000)]
Charles Hardin made adig support a regular numerical dotted IP address for the
-s option as well.

16 years agosome more temporary magic for the icc seg-fault issue
Yang Tse [Thu, 16 Oct 2008 01:45:07 +0000 (01:45 +0000)]
some more temporary magic for the icc seg-fault issue

16 years agoEnsure that shell variable contents which have active meaning
Yang Tse [Wed, 15 Oct 2008 18:10:02 +0000 (18:10 +0000)]
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.

16 years agoAdjust Watcom C warnings:
Yang Tse [Tue, 14 Oct 2008 23:06:39 +0000 (23:06 +0000)]
Adjust Watcom C warnings:

  Disable warnings on structure members padding.

16 years agoWith this change Solaris target builds will now be done with _REENTRANT defined.
Yang Tse [Tue, 14 Oct 2008 18:44:27 +0000 (18:44 +0000)]
With this change Solaris target builds will now be done with _REENTRANT defined.

16 years agoAdjust Tiny C basic options:
Yang Tse [Tue, 14 Oct 2008 15:24:02 +0000 (15:24 +0000)]
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.

16 years agoAdjust GCC warnings:
Yang Tse [Tue, 14 Oct 2008 14:19:34 +0000 (14:19 +0000)]
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

16 years agofix syntax error
Yang Tse [Tue, 14 Oct 2008 04:59:22 +0000 (04:59 +0000)]
fix syntax error

16 years agoInitial attempt to detect Watcom C compiler
Yang Tse [Tue, 14 Oct 2008 04:09:07 +0000 (04:09 +0000)]
Initial attempt to detect Watcom C compiler

16 years agomake naming scheme more consistent across whole file
Yang Tse [Mon, 13 Oct 2008 19:32:11 +0000 (19:32 +0000)]
make naming scheme more consistent across whole file

16 years agoAdjust GCC warnings:
Yang Tse [Mon, 13 Oct 2008 17:06:06 +0000 (17:06 +0000)]
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

16 years agoAdjust GCC --enable-warnings:
Yang Tse [Mon, 13 Oct 2008 00:43:30 +0000 (00:43 +0000)]
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.

16 years agoadjust SGI MIPSpro C detection
Yang Tse [Sun, 12 Oct 2008 22:52:25 +0000 (22:52 +0000)]
adjust SGI MIPSpro C detection

16 years agoLCC compiler adjustments:
Yang Tse [Sun, 12 Oct 2008 16:57:40 +0000 (16:57 +0000)]
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.

16 years agoremove extra space
Yang Tse [Sat, 11 Oct 2008 18:04:39 +0000 (18:04 +0000)]
remove extra space

16 years agosplit SGI compiler check. One for MIPS C and another for MIPSpro C
Yang Tse [Sat, 11 Oct 2008 16:59:44 +0000 (16:59 +0000)]
split SGI compiler check. One for MIPS C and another for MIPSpro C

16 years agoLCC compiler adjustments:
Yang Tse [Sat, 11 Oct 2008 16:19:35 +0000 (16:19 +0000)]
LCC compiler adjustments:

  Warning level reduced from double -A to single -A

16 years agoInitial attempt to detect Tiny C compiler
Yang Tse [Fri, 10 Oct 2008 10:31:16 +0000 (10:31 +0000)]
Initial attempt to detect Tiny C compiler

16 years agoInitial attempt to detect LCC compiler
Yang Tse [Fri, 10 Oct 2008 10:06:25 +0000 (10:06 +0000)]
Initial attempt to detect LCC compiler

16 years ago1) fix bug in CONVERT_INCLUDE_TO_ISYSTEM
Yang Tse [Fri, 10 Oct 2008 09:14:18 +0000 (09:14 +0000)]
1) fix bug in CONVERT_INCLUDE_TO_ISYSTEM

2) Disable SGI remark: controlling expression is constant

16 years agosimplify SGI C compiler check
Yang Tse [Fri, 10 Oct 2008 05:09:28 +0000 (05:09 +0000)]
simplify SGI C compiler check

16 years agoHP C adjustments:
Yang Tse [Fri, 10 Oct 2008 02:32:46 +0000 (02:32 +0000)]
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.

16 years agoAdd debug tracing for COMPILER_WORKS_IFELSE
Yang Tse [Fri, 10 Oct 2008 00:07:41 +0000 (00:07 +0000)]
Add debug tracing for COMPILER_WORKS_IFELSE

16 years agoconfigure will also warn on 'strict compiler warning' rejected options
Yang Tse [Thu, 9 Oct 2008 19:55:18 +0000 (19:55 +0000)]
configure will also warn on 'strict compiler warning' rejected options

16 years agoconvert rejected compiler options messages into a warnings
Yang Tse [Thu, 9 Oct 2008 15:06:20 +0000 (15:06 +0000)]
convert rejected compiler options messages into a warnings

16 years agoremove extra whitespace from string in SGI C check
Yang Tse [Thu, 9 Oct 2008 13:11:10 +0000 (13:11 +0000)]
remove extra whitespace from string in SGI C check

16 years agooops
Yang Tse [Thu, 9 Oct 2008 03:05:48 +0000 (03:05 +0000)]
oops

16 years agoInitial attempt to detect SGI C compiler
Yang Tse [Thu, 9 Oct 2008 03:02:25 +0000 (03:02 +0000)]
Initial attempt to detect SGI C compiler

16 years agoHP C adjustments:
Yang Tse [Thu, 9 Oct 2008 00:50:50 +0000 (00:50 +0000)]
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.

16 years agoimprove presentation of accepted/rejected debug/optimizer options
Yang Tse [Wed, 8 Oct 2008 19:38:01 +0000 (19:38 +0000)]
improve presentation of accepted/rejected debug/optimizer options

16 years agorefactoring of COMPILER_BASIC_OPTS
Yang Tse [Wed, 8 Oct 2008 16:12:10 +0000 (16:12 +0000)]
refactoring of COMPILER_BASIC_OPTS

16 years agoInitial attempt to detect SUN C compiler
Yang Tse [Wed, 8 Oct 2008 03:50:45 +0000 (03:50 +0000)]
Initial attempt to detect SUN C compiler

16 years agoInitial attempt to detect HP C compiler
Yang Tse [Wed, 8 Oct 2008 02:29:13 +0000 (02:29 +0000)]
Initial attempt to detect HP C compiler

16 years agofix compiler warning: 'dot_4' may be used uninitialized in this function
Yang Tse [Tue, 7 Oct 2008 18:44:32 +0000 (18:44 +0000)]
fix compiler warning: 'dot_4' may be used uninitialized in this function

16 years agoadjust ICC_windows settings
Yang Tse [Tue, 7 Oct 2008 17:37:25 +0000 (17:37 +0000)]
adjust ICC_windows settings

16 years agofix VAR_STRIP
Yang Tse [Tue, 7 Oct 2008 16:53:46 +0000 (16:53 +0000)]
fix VAR_STRIP

16 years agoSync up with reality
Yang Tse [Tue, 7 Oct 2008 13:34:59 +0000 (13:34 +0000)]
Sync up with reality

16 years agoInitial attempt to support configure's --(dis|en)able-optimize
Yang Tse [Tue, 7 Oct 2008 13:13:34 +0000 (13:13 +0000)]
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.

16 years agofix comment
Yang Tse [Thu, 2 Oct 2008 04:27:42 +0000 (04:27 +0000)]
fix comment

16 years agoInitial attempt to support configure's --(dis|en)able-warnings
Yang Tse [Thu, 2 Oct 2008 03:56:56 +0000 (03:56 +0000)]
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.

16 years agofix compiler warning: dereferencing type-punned pointer will break strict-aliasing...
Yang Tse [Tue, 30 Sep 2008 17:04:05 +0000 (17:04 +0000)]
fix compiler warning: dereferencing type-punned pointer will break strict-aliasing rules

16 years agonow compiler warnings are activated for all gcc builds, not only debug ones.
Yang Tse [Tue, 30 Sep 2008 12:39:54 +0000 (12:39 +0000)]
now compiler warnings are activated for all gcc builds, not only debug ones.

16 years agoUse CFLAGS for icc linker options instead of LDFLAGS,
Yang Tse [Tue, 30 Sep 2008 02:59:35 +0000 (02:59 +0000)]
Use CFLAGS for icc linker options instead of LDFLAGS,
otherwise gethostbyname() is not detected.

16 years agouse ac_cv_compiler and ac_cv_compiler_num to keep compiler ID and version number
Yang Tse [Mon, 29 Sep 2008 19:14:52 +0000 (19:14 +0000)]
use ac_cv_compiler and ac_cv_compiler_num to keep compiler ID and version number

16 years agoTemporary icc adjustment:
Yang Tse [Mon, 29 Sep 2008 16:09:31 +0000 (16:09 +0000)]
Temporary icc adjustment:

  Disable floating point optimizations

16 years agoHAVE_INET_PTON will only be defined when an IPv6 capable working
Yang Tse [Wed, 24 Sep 2008 19:13:01 +0000 (19:13 +0000)]
HAVE_INET_PTON will only be defined when an IPv6 capable working
inet_pton function is available.

16 years agoHAVE_INET_NTOP will only be defined when an IPv6 capable working
Yang Tse [Wed, 24 Sep 2008 16:43:12 +0000 (16:43 +0000)]
HAVE_INET_NTOP will only be defined when an IPv6 capable working
inet_ntop function is available.

16 years agontoa() and inet_ntoa_r() no longer used
Yang Tse [Wed, 24 Sep 2008 12:22:16 +0000 (12:22 +0000)]
ntoa() and inet_ntoa_r() no longer used

16 years agoicc adjustments for icc 9.0 and prior versions:
Yang Tse [Mon, 22 Sep 2008 18:42:48 +0000 (18:42 +0000)]
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.

16 years agoattempt to make work the gethostname function
Yang Tse [Mon, 22 Sep 2008 00:44:10 +0000 (00:44 +0000)]
attempt to make work the gethostname function
check for winsock build target configurations

16 years agoAdded HAVE_NETDB_H, HAVE_ARPA_INET_H, HAVE_STRCASECMP
Gisle Vanem [Sun, 21 Sep 2008 13:03:07 +0000 (13:03 +0000)]
Added HAVE_NETDB_H, HAVE_ARPA_INET_H, HAVE_STRCASECMP
and HAVE_STRNCASECMP.

16 years agoicc adjustments:
Yang Tse [Fri, 19 Sep 2008 15:59:28 +0000 (15:59 +0000)]
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.

16 years agoicc adjustments
Yang Tse [Thu, 18 Sep 2008 13:56:56 +0000 (13:56 +0000)]
icc adjustments

16 years agofix netdb.h prerequisite inclusion
Yang Tse [Thu, 18 Sep 2008 02:23:33 +0000 (02:23 +0000)]
fix netdb.h prerequisite inclusion

16 years agoimprove detection of getservbyport_r()
Yang Tse [Wed, 17 Sep 2008 11:31:37 +0000 (11:31 +0000)]
improve detection of getservbyport_r()

16 years agoOn Linux Intel's icc uses gcc's header files, so
Yang Tse [Wed, 17 Sep 2008 09:37:41 +0000 (09:37 +0000)]
On Linux Intel's icc uses gcc's header files, so
we select ANSI C89 dialect plus GNU extensions.

16 years agoimprove detection of gethostname()
Yang Tse [Wed, 17 Sep 2008 08:14:00 +0000 (08:14 +0000)]
improve detection of gethostname()

16 years agoNetWare builds include "nameser.h" from the c-ares subdir
Yang Tse [Wed, 17 Sep 2008 06:59:31 +0000 (06:59 +0000)]
NetWare builds include "nameser.h" from the c-ares subdir

16 years agoinclude <strings.h>
Yang Tse [Wed, 17 Sep 2008 03:25:52 +0000 (03:25 +0000)]
include <strings.h>

16 years agoSync up with reality
Yang Tse [Wed, 17 Sep 2008 01:33:43 +0000 (01:33 +0000)]
Sync up with reality

16 years agoadjust inclusion of "nameser.h"
Yang Tse [Wed, 17 Sep 2008 01:02:57 +0000 (01:02 +0000)]
adjust inclusion of "nameser.h"

16 years agoreorder some lines in file
Yang Tse [Wed, 17 Sep 2008 00:07:49 +0000 (00:07 +0000)]
reorder some lines in file

16 years agocode cleanup
Yang Tse [Tue, 16 Sep 2008 18:43:25 +0000 (18:43 +0000)]
code cleanup

16 years agoNetWare seems to have writev()
Yang Tse [Tue, 16 Sep 2008 18:18:14 +0000 (18:18 +0000)]
NetWare seems to have writev()

16 years agorearrange to allow internal/private use of ares_writev to any system
Yang Tse [Tue, 16 Sep 2008 16:42:48 +0000 (16:42 +0000)]
rearrange to allow internal/private use of ares_writev to any system
that lacks the writev function.

16 years agoNetWare CLIB target has stricmp() and strnicmp()
Yang Tse [Mon, 15 Sep 2008 17:31:34 +0000 (17:31 +0000)]
NetWare CLIB target has stricmp() and strnicmp()

16 years agoinclude header file only when available
Yang Tse [Mon, 15 Sep 2008 17:14:29 +0000 (17:14 +0000)]
include header file only when available

16 years agorearrange to allow internal/private use of ares_strcasecmp to any system that
Yang Tse [Mon, 15 Sep 2008 15:28:26 +0000 (15:28 +0000)]
rearrange to allow internal/private use of ares_strcasecmp to any system that
lacks the strcasecmp function.

16 years agoimprove detection of:
Yang Tse [Mon, 15 Sep 2008 00:31:42 +0000 (00:31 +0000)]
improve detection of:
  strcasecmp()
  strcmpi()
  stricmp()
  strncasecmp()
  strncmpi()
  strnicmp()

16 years ago*** empty log message ***
Yang Tse [Sat, 13 Sep 2008 01:35:15 +0000 (01:35 +0000)]
*** empty log message ***

16 years agodjgpp does have strdup().
Gisle Vanem [Fri, 12 Sep 2008 14:13:36 +0000 (14:13 +0000)]
djgpp does have strdup().

16 years agochange CRLF into LF line endings
Yang Tse [Fri, 12 Sep 2008 05:08:18 +0000 (05:08 +0000)]
change CRLF into LF line endings

16 years agostrdup() clone for systems/configurations which lack it
Yang Tse [Thu, 11 Sep 2008 04:02:49 +0000 (04:02 +0000)]
strdup() clone for systems/configurations which lack it

16 years agomove inclusion of ares_private.h last
Yang Tse [Thu, 11 Sep 2008 03:46:47 +0000 (03:46 +0000)]
move inclusion of ares_private.h last

16 years agoicc adjustments
Yang Tse [Wed, 10 Sep 2008 17:35:22 +0000 (17:35 +0000)]
icc adjustments

16 years agoicc adjustments
Yang Tse [Tue, 9 Sep 2008 12:19:16 +0000 (12:19 +0000)]
icc adjustments