From df010718aef53b770b4b7151c5acbd21f748d29f Mon Sep 17 00:00:00 2001
From: MIZUTA Takeshi <mizuta.takeshi@fujitsu.com>
Date: Oct 31 2019 11:50:06 +0000
Subject: sss_client/idmap/common_ex.c: fix sss_nss_timedlock() to return errno


sss_nss_timedloc() should return errno, but returns -1 if clock_gettime(2) fails.
Fix sss_nss_timedlock() to return errno if clock_gettime(2) fails.

Reviewed-by: Alexey Tikhonov <atikhono@redhat.com>

---

diff --git a/src/sss_client/idmap/common_ex.c b/src/sss_client/idmap/common_ex.c
index e655bb8..1aa6c6f 100644
--- a/src/sss_client/idmap/common_ex.c
+++ b/src/sss_client/idmap/common_ex.c
@@ -73,7 +73,7 @@ int sss_nss_timedlock(unsigned int timeout_ms, int *time_left_ms)
 
     ret = clock_gettime(CLOCK_REALTIME, &starttime);
     if (ret != 0) {
-        return ret;
+        return errno;
     }
     endtime.tv_sec = starttime.tv_sec + SEC_FROM_MSEC(timeout_ms);
     endtime.tv_nsec = starttime.tv_nsec + NSEC_FROM_MSEC(timeout_ms);
@@ -83,6 +83,7 @@ int sss_nss_timedlock(unsigned int timeout_ms, int *time_left_ms)
     if (ret == 0) {
         ret = clock_gettime(CLOCK_REALTIME, &endtime);
         if (ret != 0) {
+            ret = errno;
             sss_nss_unlock();
             return ret;
         }