From d6e2f6f128cef4c21cb80941ae674c9842681aa7 Mon Sep 17 00:00:00 2001
From: Jakub Filak <jfilak@redhat.com>
Date: Wed, 15 Apr 2015 14:01:37 +0200
Subject: [ABRT PATCH] ccpp: open file for dump_fd_info with O_EXCL

To avoid possible races.

Related: #1211835

Signed-off-by: Jakub Filak <jfilak@redhat.com>
---
 src/hooks/abrt-hook-ccpp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hooks/abrt-hook-ccpp.c b/src/hooks/abrt-hook-ccpp.c
index 0606519..ece1ece 100644
--- a/src/hooks/abrt-hook-ccpp.c
+++ b/src/hooks/abrt-hook-ccpp.c
@@ -399,7 +399,7 @@ static int open_user_core(uid_t uid, uid_t fsuid, pid_t pid, char **percent_valu
 
 static bool dump_fd_info(const char *dest_filename, char *source_filename, int source_base_ofs, uid_t uid, gid_t gid)
 {
-    FILE *fp = fopen(dest_filename, "w");
+    FILE *fp = fopen(dest_filename, "wx");
     if (!fp)
         return false;
 
-- 
1.8.3.1

