diff options
| author | Alex Riesen <raa.lkml@gmail.com> | 2009-04-29 23:22:56 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-04-29 18:37:41 -0700 |
| commit | 691f1a28bf57618d8b44a193b1d28013c858aba6 (patch) | |
| tree | 7d404656089320d486f658d3f4c061cd13dff556 /http-push.c | |
| parent | fc71db39e0d75e8a403f36f3fecf4450886cd165 (diff) | |
| download | git-691f1a28bf57618d8b44a193b1d28013c858aba6.tar.gz | |
replace direct calls to unlink(2) with unlink_or_warn
This helps to notice when something's going wrong, especially on
systems which lock open files.
I used the following criteria when selecting the code for replacement:
- it was already printing a warning for the unlink failures
- it is in a function which already printing something or is
called from such a function
- it is in a static function, returning void and the function is only
called from a builtin main function (cmd_)
- it is in a function which handles emergency exit (signal handlers)
- it is in a function which is obvously cleaning up the lockfiles
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'http-push.c')
| -rw-r--r-- | http-push.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/http-push.c b/http-push.c index 5138224cc3..29e8ebfebb 100644 --- a/http-push.c +++ b/http-push.c @@ -315,9 +315,9 @@ static void start_fetch_loose(struct transfer_request *request) "%s.temp", filename); snprintf(prevfile, sizeof(prevfile), "%s.prev", request->filename); - unlink(prevfile); + unlink_or_warn(prevfile); rename(request->tmpfile, prevfile); - unlink(request->tmpfile); + unlink_or_warn(request->tmpfile); if (request->local_fileno != -1) error("fd leakage in start: %d", request->local_fileno); @@ -372,7 +372,7 @@ static void start_fetch_loose(struct transfer_request *request) } while (prev_read > 0); close(prevlocal); } - unlink(prevfile); + unlink_or_warn(prevfile); /* Reset inflate/SHA1 if there was an error reading the previous temp file; also rewind to the beginning of the local file. */ @@ -784,7 +784,7 @@ static void finish_request(struct transfer_request *request) request->http_code != 416) { if (stat(request->tmpfile, &st) == 0) { if (st.st_size == 0) - unlink(request->tmpfile); + unlink_or_warn(request->tmpfile); } } else { if (request->http_code == 416) @@ -793,9 +793,9 @@ static void finish_request(struct transfer_request *request) git_inflate_end(&request->stream); git_SHA1_Final(request->real_sha1, &request->c); if (request->zret != Z_STREAM_END) { - unlink(request->tmpfile); + unlink_or_warn(request->tmpfile); } else if (hashcmp(request->obj->sha1, request->real_sha1)) { - unlink(request->tmpfile); + unlink_or_warn(request->tmpfile); } else { request->rename = move_temp_to_file( |