[GNUnet-SVN] r19417 - gnunet/src/util

[gnunet]

Author: grothoff
Date: 2012-01-26 00:03:10 +0100 (Thu, 26 Jan 2012)
New Revision: 19417

Modified:
   gnunet/src/util/os_installation.c
Log:
-allow binaries without SUID if we are root

Modified: gnunet/src/util/os_installation.c
===================================================================
--- gnunet/src/util/os_installation.c   2012-01-25 22:50:42 UTC (rev 19416)
+++ gnunet/src/util/os_installation.c   2012-01-25 23:03:10 UTC (rev 19417)
@@ -494,6 +494,12 @@
     GNUNET_free (p);
     return GNUNET_SYSERR;
   }
+  if (0 == getuid ())
+  {
+    /* as we run as root, we don't insist on SUID */
+    GNUNET_free (p);
+    return GNUNET_OK;
+  }
   if (0 != STAT (p, &statbuf))
   {
     LOG (GNUNET_ERROR_TYPE_WARNING, _("stat (%s) failed: %s\n"), p,
@@ -507,8 +513,9 @@
     GNUNET_free (p);
     return GNUNET_YES;
   }
+  /* binary exists, but not SUID */
   GNUNET_free (p);
-  return GNUNET_SYSERR;
+  return GNUNET_NO;
 #else
   GNUNET_free (p);
   rawsock = socket (AF_INET, SOCK_RAW, IPPROTO_ICMP);