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-rw-r--r--misc/syslog.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/misc/syslog.c b/misc/syslog.c
index de5737d235..10a830969c 100644
--- a/misc/syslog.c
+++ b/misc/syslog.c
@@ -214,11 +214,13 @@ vsyslog(pri, fmt, ap)
(void)__writev(STDERR_FILENO, iov, v - iov + 1);
}
+#ifdef _LIBC_REENTRANT
/* Prepare for multiple users. We have to take care: open and
write are cancellation points. */
__libc_cleanup_region_start (1, (void (*) (void *)) cancel_handler,
&oldaction_ptr);
__libc_lock_lock (syslog_lock);
+#endif
/* Prepare for a broken connection. */
memset (&action, 0, sizeof (action));
@@ -268,9 +270,11 @@ vsyslog(pri, fmt, ap)
if (sigpipe == 0)
__sigaction (SIGPIPE, &oldaction, (struct sigaction *) NULL);
+#ifdef _LIBC_REENTRANT
/* End of critical section. */
__libc_cleanup_region_end (0);
__libc_lock_unlock (syslog_lock);
+#endif
free (buf);
}