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Merged revisions 190092 via svnmerge from

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https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r190092 | tilghman | 2009-04-22 16:35:03 -0500 (Wed, 22 Apr 2009) | 7 lines
  
  Detect availability of pthread_rwlock_timedwrlock() before using it.
  (closes issue #14930)
   Reported by: tilghman
   Patches: 
         20090420__bug14930.diff.txt uploaded by tilghman (license 14)
   Tested by: mvanbaak, tilghman
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@190093 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2009-04-22 21:38:15 +00:00
parent 11ac1f7e11
commit 25cea89d90
4 changed files with 159 additions and 3 deletions
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18
configure.ac
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@@ -461,6 +461,24 @@ AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defi
AC_MSG_RESULT(no)
)
AC_MSG_CHECKING(for pthread_rwlock_timedwrlock() in pthread.h)
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[#include <pthread.h>
#include <time.h>],
[pthread_rwlock_t foo; struct timespec bar; pthread_rwlock_timedwrlock(&foo, &bar)])
],[
AC_MSG_RESULT(yes)
ac_cv_pthread_rwlock_timedwrlock="yes"
],[
AC_MSG_RESULT(no)
ac_cv_pthread_rwlock_timedwrlock="no"
]
)
if test "${ac_cv_pthread_rwlock_timedwrlock}" = "yes"; then
AC_DEFINE([HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK], 1, [Define if your system has pthread_rwlock_timedwrlock()])
fi
AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
#if test "${cross_compiling}" = "no";