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-rw-r--r--sha1_file.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sha1_file.c b/sha1_file.c
index 9ee1ed1..aec81bb 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,