[netfilter-cvslog] r3510 - trunk/nfsim/core

[rusty at netfilter.org]

Author: rusty at netfilter.org
Date: 2004-12-29 12:44:06 +0100 (Wed, 29 Dec 2004)
New Revision: 3510

Modified:
   trunk/nfsim/core/fakesockopt.c
Log:
Fix error handling: turn -ve returns into -1 + errno.


Modified: trunk/nfsim/core/fakesockopt.c
===================================================================
--- trunk/nfsim/core/fakesockopt.c	2004-12-29 11:14:52 UTC (rev 3509)
+++ trunk/nfsim/core/fakesockopt.c	2004-12-29 11:44:06 UTC (rev 3510)
@@ -206,6 +206,11 @@
 		case UM_SYSCALL:
 			ret = reply->retval;
 			free(reply);
+
+			if (ret < 0) {
+				errno = -ret;
+				ret = -1;
+			}
 			return ret;
 	
 		case UM_KERNELOP:
@@ -232,7 +237,6 @@
 	msg.args[3] = (int)*optlen;
 	ret = fake_syscall(&msg);
 	*optlen = msg.args[3];
-
 	return ret;
 }