From: Jim Meyering <jim@meyering.net>
Date: Mon, 10 Feb 2003 13:19:00 +0000 (+0000)
Subject: add comments and fix dumb typos
X-Git-Tag: DU-FTS~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=81b7f5a4073e37661b6b6d0c615a8e34662902f7;p=thirdparty%2Fcoreutils.git

add comments and fix dumb typos
---

diff --git a/src/test.c b/src/test.c
index d52c3aef14..3b01f13d43 100644
--- a/src/test.c
+++ b/src/test.c
@@ -155,6 +155,7 @@ eaccess (char const *file, int mode)
       egid = getegid ();
     }
 
+  /* Set the real user and group IDs to the effective ones.  */
   if (uid != euid)
     setreuid (euid, uid);
   if (gid != egid)
@@ -162,10 +163,11 @@ eaccess (char const *file, int mode)
 
   result = access (file, mode);
 
+  /* Restore them.  */
   if (uid != euid)
-    setreuid (euid, uid);
+    setreuid (uid, euid);
   if (gid != egid)
-    setregid (egid, gid);
+    setregid (gid, egid);
 
   return result;
 }