From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 21 Jan 2016 15:58:26 +0000 (+0100)
Subject: uclient-fetch: allow overwriting files if -O was used
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b9808a8c3a8922ed8df4e6fe45848ac2e52f13be;p=oweals%2Fuclient.git

uclient-fetch: allow overwriting files if -O was used

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/uclient-fetch.c b/uclient-fetch.c
index 010117d..223d364 100644
--- a/uclient-fetch.c
+++ b/uclient-fetch.c
@@ -103,7 +103,10 @@ static int open_output_file(const char *path, uint64_t resume_offset)
 	if (cur_resume)
 		flags = O_RDWR;
 	else
-		flags = O_WRONLY | O_EXCL;
+		flags = O_WRONLY;
+
+	if (!cur_resume && !output_file)
+		flags |= O_EXCL;
 
 	flags |= O_CREAT;