This doesn't seem to be a likely error, but we've got the counter
anyway, so we might as well use it for an added bit of safety.
Signed-off-by: Michael Haggerty <mhagger@xxxxxxxxxxxx>
---
refs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/refs.c b/refs.c
index 8de636e..490525a 100644
--- a/refs.c
+++ b/refs.c
@@ -2530,7 +2530,7 @@ int delete_ref(const char *refname, const unsigned char *sha1, int delopt)
static int rename_tmp_log(const char *newrefname)
{
- int attempts = 3;
+ int attempts = 4;
retry:
if (safe_create_leading_directories(git_path("logs/%s", newrefname))) {
@@ -2539,7 +2539,7 @@ static int rename_tmp_log(const char *newrefname)
}
if (rename(git_path(TMP_RENAMED_LOG), git_path("logs/%s", newrefname))) {
- if (errno==EISDIR || errno==ENOTDIR) {
+ if ((errno==EISDIR || errno==ENOTDIR) && --attempts > 0) {
/*
* rename(a, b) when b is an existing
* directory ought to result in ISDIR, but
--
1.8.5.2
--
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