From 9395cf2a65184e493714c699bb23b02ea31feef5 Mon Sep 17 00:00:00 2001
From: erik <erik>
Date: Wed, 31 Jan 2007 22:06:07 +0000
Subject: I expanded my audit to include any app I could get to compile in i386.

In that expansion a whole new crop of unchecked returns has sprung up.
This commit fixes those weeds or should I say potential bugs.
---
(limited to 'noncore/settings/networksettings/ppp/modem.cpp')

diff --git a/noncore/settings/networksettings/ppp/modem.cpp b/noncore/settings/networksettings/ppp/modem.cpp
index 7b2e2a3..17ada9b 100644
--- a/noncore/settings/networksettings/ppp/modem.cpp
+++ b/noncore/settings/networksettings/ppp/modem.cpp
@@ -768,8 +768,10 @@ bool Modem::createAuthFile(Auth method, const char *username, const char *passwo
   // delete old file if any
   unlink(oldName);
 
-  rename(authfile, oldName);
-  rename(newName, authfile);
+  if (rename(authfile, oldName) == -1)
+    return false;
+  if (rename(newName, authfile) == -1)
+    return false;
 
   return true;
 }
--
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