From 357448c46daec12f0dd7dfa12f1f2f1c1e89fed8 Mon Sep 17 00:00:00 2001
From: vda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Date: Thu, 5 Apr 2007 21:25:15 +0000
Subject: libbb: add xunlink() patch: do not try to delete same file twice

git-svn-id: svn://busybox.net/trunk/busybox@18342 69ca8d6d-28ef-0310-b511-8ec308f3f277
---
 libbb/xfuncs.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'libbb')

diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index b08f92d81..c18a1d998 100644
--- a/libbb/xfuncs.c
+++ b/libbb/xfuncs.c
@@ -122,6 +122,12 @@ int xopen3(const char *pathname, int flags, int mode)
 	return ret;
 }
 
+void xunlink(const char *pathname)
+{
+	if (unlink(pathname))
+		bb_perror_msg_and_die("cannot remove file '%s'", pathname);
+}
+
 // Turn on nonblocking I/O on a fd
 int ndelay_on(int fd)
 {
-- 
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