Re #1945 (misc): Use localtime_r() instead of localtime() (if available) since localtime() is not thread safe.

This fixes a data race in pj_time_decode() which is called from multiple threads.
Thanks to Kal (b17 c0de) for the patch.


git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@5458 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 6 insertions, 0 deletions

diff --git a/aconfigure b/aconfigure
index 4aa28a50..db88162c 100755
--- a/aconfigure
+++ b/aconfigure
@@ -5414,6 +5414,12 @@ if test "x$ac_cv_header_net_if_h" = xyes; then :
 fi
 
 
+ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r"
+if test "x$ac_cv_func_localtime_r" = xyes; then :
+  $as_echo "#define PJ_HAS_LOCALTIME_R 1" >>confdefs.h
+
+fi
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_OS_NAME to $target" >&5
 $as_echo "Setting PJ_OS_NAME to $target" >&6; }
 cat >>confdefs.h <<_ACEOF