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Actually check the return value of epoll_create to make sure it works.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@79972 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2007-08-18 23:58:51 +00:00
parent 447fada0c1
commit 5923c7fe8c
2 changed files with 10 additions and 2 deletions
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6
configure vendored
View File

@@ -15636,7 +15636,11 @@ cat >>conftest.$ac_ext <<_ACEOF
int
main ()
{
epoll_create(10);
int res = epoll_create(10);
if (res < 0)
return 1;
close (res);
return 0;
;
return 0;
}

6
configure.ac
View File

@@ -334,7 +334,11 @@ AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_PREFER_WRITER_NP], [PTHREAD_RWLOCK_PREFER_WRI
AC_MSG_CHECKING(for working epoll support)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#include <sys/epoll.h>], [epoll_create(10);]),
AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
if (res < 0)
return 1;
close (res);
return 0;]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
AC_MSG_RESULT(no)