diff options
| author | Jeff Hostetler <jeffhost@microsoft.com> | 2017-04-26 22:05:23 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-04-28 12:40:24 +0900 |
| commit | 9f41c7a6b3e3cc3ac4a739364400393fa2492880 (patch) | |
| tree | 38753a8a56b7bc5e6a2a856780a9430f025f74e0 | |
| parent | 49800c940790cc7465d1b03e08d472ffd8684808 (diff) | |
| download | git-jh/close-index-before-stat.tar.gz | |
read-cache: close index.lock in do_write_indexjh/close-index-before-stat
Teach do_write_index() to close the index.lock file
before getting the mtime and updating the istate.timestamp
fields.
On Windows, a file's mtime is not updated until the file is
closed. On Linux, the mtime is set after the last flush.
Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | read-cache.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/read-cache.c b/read-cache.c index 9054369dd0..c02b6bef60 100644 --- a/read-cache.c +++ b/read-cache.c @@ -2011,9 +2011,10 @@ void update_index_if_able(struct index_state *istate, struct lock_file *lockfile rollback_lock_file(lockfile); } -static int do_write_index(struct index_state *istate, int newfd, +static int do_write_index(struct index_state *istate, struct tempfile *tempfile, int strip_extensions) { + int newfd = tempfile->fd; git_SHA_CTX c; struct cache_header hdr; int i, err, removed, extended, hdr_version; @@ -2122,7 +2123,11 @@ static int do_write_index(struct index_state *istate, int newfd, return -1; } - if (ce_flush(&c, newfd, istate->sha1) || fstat(newfd, &st)) + if (ce_flush(&c, newfd, istate->sha1)) + return -1; + if (close_tempfile(tempfile)) + return error(_("could not close '%s'"), tempfile->filename.buf); + if (stat(tempfile->filename.buf, &st)) return -1; istate->timestamp.sec = (unsigned int)st.st_mtime; istate->timestamp.nsec = ST_MTIME_NSEC(st); @@ -2145,7 +2150,7 @@ static int commit_locked_index(struct lock_file *lk) static int do_write_locked_index(struct index_state *istate, struct lock_file *lock, unsigned flags) { - int ret = do_write_index(istate, get_lock_file_fd(lock), 0); + int ret = do_write_index(istate, &lock->tempfile, 0); if (ret) return ret; assert((flags & (COMMIT_LOCK | CLOSE_LOCK)) != @@ -2183,7 +2188,7 @@ static int write_shared_index(struct index_state *istate, return do_write_locked_index(istate, lock, flags); } move_cache_to_base_index(istate); - ret = do_write_index(si->base, fd, 1); + ret = do_write_index(si->base, &temporary_sharedindex, 1); if (ret) { delete_tempfile(&temporary_sharedindex); return ret; |