From 9e85c59c8df6dd151fce6238811844d8d66ea1c0 Mon Sep 17 00:00:00 2001
From: ticktock35 <ticktock35@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358>
Date: Mon, 15 Dec 2008 00:22:06 -0500
Subject: opkg: Consolidate error reporting from opkg_conf_init and ensure return value is

      checked in the appropriate places.

opkg: Add a locking mechanism to prevent two instances of opkg being run at the
      same time.



git-svn-id: http://opkg.googlecode.com/svn/trunk@130 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358
---
(limited to 'libopkg/opkg.c')

diff --git a/libopkg/opkg.c b/libopkg/opkg.c
index 038469e..9f081cf 100644
--- a/libopkg/opkg.c
+++ b/libopkg/opkg.c
@@ -185,13 +185,28 @@ opkg_t *
 opkg_new ()
 {
   opkg_t *opkg;
+  int err;
+
   opkg = malloc (sizeof (opkg_t));
 
   opkg->args = malloc (sizeof (args_t));
-  args_init (opkg->args);
+  err = args_init (opkg->args);
+  if (err)
+  {
+    free (opkg->args);
+    free (opkg);
+    return NULL;
+  }
 
   opkg->conf = malloc (sizeof (opkg_conf_t));
-  opkg_conf_init (opkg->conf, opkg->args);
+  err = opkg_conf_init (opkg->conf, opkg->args);
+  if (err)
+  {
+    free (opkg->conf);
+    free (opkg->args);
+    free (opkg);
+    return NULL;
+  }
 
   opkg_init_options_array (opkg->conf, &opkg->options);
   return opkg;
--
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