diff options
| -rw-r--r-- | refs.c | 11 |
1 files changed, 10 insertions, 1 deletions
@@ -2039,6 +2039,7 @@ static struct ref_lock *lock_ref_sha1_basic(const char *refname, int type, lflags; int mustexist = (old_sha1 && !is_null_sha1(old_sha1)); int missing = 0; + int attempts_remaining = 3; lock = xcalloc(1, sizeof(struct ref_lock)); lock->lock_fd = -1; @@ -2093,7 +2094,15 @@ static struct ref_lock *lock_ref_sha1_basic(const char *refname, if ((flags & REF_NODEREF) && (type & REF_ISSYMREF)) lock->force_write = 1; - if (safe_create_leading_directories(ref_file)) { + retry: + switch (safe_create_leading_directories(ref_file)) { + case SCLD_OK: + break; /* success */ + case SCLD_VANISHED: + if (--attempts_remaining > 0) + goto retry; + /* fall through */ + default: last_errno = errno; error("unable to create directory for %s", ref_file); goto error_return; |