From 7941f6785e409ad283b654ca26db9f919bf5f7c7 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Sat, 8 Dec 2012 13:30:14 +0000
Subject: [PATCH] fish: copy-out: Fail on some errors when creating output
 directory (found by Coverity).

However it's not an error if the output directory already exists.
---
 fish/copy.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/fish/copy.c b/fish/copy.c
index 5b1bf4c1c..50f741042 100644
--- a/fish/copy.c
+++ b/fish/copy.c
@@ -24,6 +24,7 @@
 #include <unistd.h>
 #include <limits.h>
 #include <libintl.h>
+#include <errno.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/wait.h>
@@ -378,7 +379,10 @@ make_tar_output (const char *local, const char *basename)
     _exit (EXIT_FAILURE);
   }
 
-  mkdir (basename, 0777);
+  if (mkdir (basename, 0777) == -1 && errno != EEXIST) {
+    perror (basename);
+    _exit (EXIT_FAILURE);
+  }
 
   if (chdir (basename) == -1) {
     perror (basename);