From 3867a6643441b175cc2af0f2b7e2ae259a97ae2a Mon Sep 17 00:00:00 2001
From: William Pitcock <nenolod@dereferenced.org>
Date: Fri, 14 Sep 2012 15:42:06 -0500
Subject: [PATCH] pkg: pkg_get_parent_dir() should fall back to '/' directory
 separator if necessary

Some environments such as the MingW-MSYS shell environment use both \ and / as directory
separators, thusly we should fall back to the POSIX directory separator.  Both directory
separators are fully supported by Windows.
---
 pkg.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkg.c b/pkg.c
index dbc9d8d..fbfc6cc 100644
--- a/pkg.c
+++ b/pkg.c
@@ -131,7 +131,10 @@ pkg_get_parent_dir(pkg_t *pkg)
 	char *pathbuf;
 
 	strlcpy(buf, pkg->filename, sizeof buf);
-	if ((pathbuf = strrchr(buf, PKG_DIR_SEP_S)) != NULL)
+	pathbuf = strrchr(buf, PKG_DIR_SEP_S);
+	if (pathbuf == NULL)
+		pathbuf = strrchr(buf, '/');
+	if (pathbuf != NULL)
 		pathbuf[0] = '\0';
 
 	return buf;