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authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>2017-05-03 17:16:50 +0700
committerJunio C Hamano <gitster@pobox.com>2017-05-26 12:33:56 +0900
commite9d983f116c7de43f40a49aae60ebfe107f153ec (patch)
tree2d1b2b10e651eb3dd941a10379719c9abd8ef993 /server-info.c
parent11dc1fcb3fa53f5a46486daa7cb38ed387153f2e (diff)
downloadgit-e9d983f116c7de43f40a49aae60ebfe107f153ec.tar.gz
wrapper.c: add and use fopen_or_warn()
When fopen() returns NULL, it could be because the given path does not exist, but it could also be some other errors and the caller has to check. Add a wrapper so we don't have to repeat the same error check everywhere. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'server-info.c')
-rw-r--r--server-info.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/server-info.c b/server-info.c
index f6c1a3dfb0..e01ac154a8 100644
--- a/server-info.c
+++ b/server-info.c
@@ -133,7 +133,7 @@ static int read_pack_info_file(const char *infofile)
char line[1000];
int old_cnt = 0;
- fp = fopen(infofile, "r");
+ fp = fopen_or_warn(infofile, "r");
if (!fp)
return 1; /* nonexistent is not an error. */