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authorJeff King <peff@peff.net>2016-07-08 05:10:08 -0400
committerJunio C Hamano <gitster@pobox.com>2016-07-08 09:47:29 -0700
commitee861e0f78367ff0e94feeb42f721ef83ceec251 (patch)
treecd8b5a9aa1f345246ae1657bfe238df3a35705f8 /wrapper.c
parentef22318cff51244cd0047b11ee7accfded522782 (diff)
downloadgit-ee861e0f78367ff0e94feeb42f721ef83ceec251.tar.gz
write_file: use xopen
This simplifies the code a tiny bit, and provides consistent error messages with other users of xopen(). While we're here, let's also switch to using O_WRONLY. We know we're only going to open/write/close the file, so there's no point in asking for O_RDWR. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'wrapper.c')
-rw-r--r--wrapper.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/wrapper.c b/wrapper.c
index 0349441bde..7c126b87c5 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -644,9 +644,7 @@ void write_file(const char *path, const char *fmt, ...)
{
va_list params;
struct strbuf sb = STRBUF_INIT;
- int fd = open(path, O_RDWR | O_CREAT | O_TRUNC, 0666);
- if (fd < 0)
- die_errno(_("could not open %s for writing"), path);
+ int fd = xopen(path, O_WRONLY | O_CREAT | O_TRUNC, 0666);
va_start(params, fmt);
strbuf_vaddf(&sb, fmt, params);