[Turnserver-devel] SF.net SVN: turnserver:[233] trunk/src/util_sys.c

[<s-v...@us...>]

Revision: 233
          http://sourceforge.net/p/turnserver/code/233
Author:   s-vincent
Date:     2013-03-02 07:55:15 +0000 (Sat, 02 Mar 2013)
Log Message:
-----------
Fixes some GCC 4.8 compilation warnings.

Modified Paths:
--------------
    trunk/src/util_sys.c

Modified: trunk/src/util_sys.c
===================================================================
--- trunk/src/util_sys.c	2012-11-19 19:14:52 UTC (rev 232)
+++ trunk/src/util_sys.c	2013-03-02 07:55:15 UTC (rev 233)
@@ -413,11 +413,17 @@
       }
 
 #ifdef _POSIX_SAVED_IDS
-      setegid(gid_real);
+      if(setegid(gid_real) == -1)
+      {
+        return -1;
+      }
       return seteuid(uid_real);
 #else
       /* i.e. for *BSD */
-      setregid(-1, gid_real);
+      if(setregid(-1, gid_real) == -1)
+      {
+        return -1;
+      }
       return setreuid(-1, uid_real);
 #endif
     }
@@ -425,7 +431,10 @@
     /* get user_name information (UID and GID) */
     if(getpwnam_r(user_name, tmpUser, buf, sizeof(buf), &tmp) == 0)
     {
-      setegid(user.pw_gid);
+      if(setegid(user.pw_gid) == -1)
+      {
+        return -1;
+      }
       return seteuid(user.pw_uid);
     }
     else
@@ -447,11 +456,17 @@
 #else
   /* Unix */
 #ifdef _POSIX_SAVED_IDS
-  setegid(gid_eff);
+  if(setegid(gid_eff) == -1)
+  {
+    return -1;
+  }
   return seteuid(uid_eff);
 #else
   /* i.e for *BSD */
-  setregid(-1, gid_eff);
+  if(setregid(-1, gid_eff) == -1)
+  {
+    return -1;
+  }
   return setreuid(-1, uid_eff);
 #endif
 #endif

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