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authorJunio C Hamano <gitster@pobox.com>2014-01-27 10:45:33 -0800
committerJunio C Hamano <gitster@pobox.com>2014-01-27 10:45:33 -0800
commitd0956cfa8ef8b3668ea6adc94b27f5dcdc93bde0 (patch)
tree188ea26d10feaf884b59423fdf8c8bafeb73e718 /merge-recursive.c
parentc380cf85a79c78d9dceb9290c9d4017d30804521 (diff)
parent08f555cb82f92797ca0aa0d6ba32e6872f1331e5 (diff)
downloadgit-d0956cfa8ef8b3668ea6adc94b27f5dcdc93bde0.tar.gz
Merge branch 'mh/safe-create-leading-directories'
Code clean-up and protection against concurrent write access to the ref namespace. * mh/safe-create-leading-directories: rename_tmp_log(): on SCLD_VANISHED, retry rename_tmp_log(): limit the number of remote_empty_directories() attempts rename_tmp_log(): handle a possible mkdir/rmdir race rename_ref(): extract function rename_tmp_log() remove_dir_recurse(): handle disappearing files and directories remove_dir_recurse(): tighten condition for removing unreadable dir lock_ref_sha1_basic(): if locking fails with ENOENT, retry lock_ref_sha1_basic(): on SCLD_VANISHED, retry safe_create_leading_directories(): add new error value SCLD_VANISHED cmd_init_db(): when creating directories, handle errors conservatively safe_create_leading_directories(): introduce enum for return values safe_create_leading_directories(): always restore slash at end of loop safe_create_leading_directories(): split on first of multiple slashes safe_create_leading_directories(): rename local variable safe_create_leading_directories(): add explicit "slash" pointer safe_create_leading_directories(): reduce scope of local variable safe_create_leading_directories(): fix format of "if" chaining
Diffstat (limited to 'merge-recursive.c')
-rw-r--r--merge-recursive.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/merge-recursive.c b/merge-recursive.c
index a18bd15dd3..8400a8e937 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -693,7 +693,7 @@ static int make_room_for_path(struct merge_options *o, const char *path)
/* Make sure leading directories are created */
status = safe_create_leading_directories_const(path);
if (status) {
- if (status == -3) {
+ if (status == SCLD_EXISTS) {
/* something else exists */
error(msg, path, _(": perhaps a D/F conflict?"));
return -1;