From: Hyotaek Shim <hyotaek.shim@samsung.com>
Date: Wed, 5 Jul 2017 01:30:46 +0000 (+0900)
Subject: Use geteuid() to check the current privilege instead of getuid() in gum_utils_gain_pr... 
X-Git-Tag: accepted/tizen/unified/20170821.051046~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=18c74f8107284015e77b512d14846ec15c6b9e23;p=platform%2Fupstream%2Fgumd.git

Use geteuid() to check the current privilege instead of getuid() in gum_utils_gain_privileges()

Change-Id: Ibfaa0091bf5882043e4a01ef87455398d02fef5e
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>
---

diff --git a/src/common/gum-utils.c b/src/common/gum-utils.c
index ff6298e..cf9f7ff 100644
--- a/src/common/gum-utils.c
+++ b/src/common/gum-utils.c
@@ -152,7 +152,7 @@ void gum_utils_drop_privileges ()
  */
 void gum_utils_gain_privileges ()
 {
-    if (getuid() == (uid_t)0) return;
+    if (geteuid() == (uid_t)0) return;
 
     if (seteuid (0)) WARN ("seteuid() failed");
 }