From 6a855c0272f8167f1490d612dbeec49a923a7568 Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@gmail.com>
Date: Fri, 23 Oct 2009 14:03:16 +0200
Subject: [PATCH] xbps_find_orphan_packages: report return value as errno in an
 error path.

--HG--
extra : convert_revision : xtraeme%40gmail.com-20091023120316-om71k2rnmk4ruzh1
---
 lib/orphans.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/orphans.c b/lib/orphans.c
index 7fe9e39a..67a94d00 100644
--- a/lib/orphans.c
+++ b/lib/orphans.c
@@ -138,6 +138,7 @@ xbps_find_orphan_packages(void)
 	rv = xbps_callback_array_iter_reverse_in_dict(dict, "packages",
 	    find_orphan_pkg, NULL);
 	if (rv != 0) {
+		errno = rv;
 		cleanup();
 		return NULL;
 	}