From: Junio C Hamano <junkio@cox.net>
Date: Sat, 27 Jan 2007 01:39:03 +0000 (-0800)
Subject: write_in_full: size_t is unsigned.
X-Git-Tag: v1.5.0-rc3~45
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=d848804a895254583095b5c23ebb5d5f5a8891a3;p=git.git

write_in_full: size_t is unsigned.

It received the return value from xwrite() in a size_t variable
'written' and expected comparison with 0 would catch an error
from xwrite().

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/write_or_die.c b/write_or_die.c
index 046e79d48..5c4bc8515 100644
--- a/write_or_die.c
+++ b/write_or_die.c
@@ -23,7 +23,7 @@ int write_in_full(int fd, const void *buf, size_t count)
 	ssize_t total = 0;
 
 	while (count > 0) {
-		size_t written = xwrite(fd, p, count);
+		ssize_t written = xwrite(fd, p, count);
 		if (written < 0)
 			return -1;
 		if (!written) {