From e32c0a9c38a126c9eb8ff8f2fdc1fb8875400bbe Mon Sep 17 00:00:00 2001 From: Thomas Rast Date: Fri, 19 Sep 2008 00:24:46 +0200 Subject: [PATCH] sha1_file: link() returns -1 on failure, not errno 5723fe7 (Avoid cross-directory renames and linking on object creation, 2008-06-14) changed the call to use link() directly instead of through a custom wrapper, but forgot that it returns 0 or -1, not 0 or errno. Signed-off-by: Thomas Rast Signed-off-by: Junio C Hamano --- sha1_file.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sha1_file.c b/sha1_file.c index 477d3fb4b..e2cb342a3 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -2136,7 +2136,9 @@ static void write_sha1_file_prepare(const void *buf, unsigned long len, */ int move_temp_to_file(const char *tmpfile, const char *filename) { - int ret = link(tmpfile, filename); + int ret = 0; + if (link(tmpfile, filename)) + ret = errno; /* * Coda hack - coda doesn't like cross-directory links, -- 2.30.2