Solaris 5.8 returns ENOTDIR for inappropriate renames.
The reflog code clears empty directories when rename returns
either EISDIR or ENOTDIR. Seems to be the only place.
Signed-off-by: Jason Riedy <ejr@cs.berkeley.edu>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/refs.c b/refs.c
index 689ac50..7d85863 100644
--- a/refs.c
+++ b/refs.c
@@ -837,7 +837,12 @@
retry:
if (log && rename(git_path("tmp-renamed-log"), git_path("logs/%s", newref))) {
- if (errno==EISDIR) {
+ if (errno==EISDIR || errno==ENOTDIR) {
+ /*
+ * rename(a, b) when b is an existing
+ * directory ought to result in ISDIR, but
+ * Solaris 5.8 gives ENOTDIR. Sheesh.
+ */
if (remove_empty_directories(git_path("logs/%s", newref))) {
error("Directory not empty: logs/%s", newref);
goto rollback;
