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From: Teng Long <dyroneteng@gmail.com>
To: dyroneteng@gmail.com
Cc: avarab@gmail.com, derrickstolee@github.com, git@vger.kernel.org,
	gitster@pobox.com, me@ttaylorr.com, peff@peff.net,
	tenglong.tl@alibaba-inc.com
Subject: [PATCH v4 0/4] pack-bitmap.c: avoid exposing absolute paths
Date: Mon, 21 Nov 2022 20:16:11 +0800	[thread overview]
Message-ID: <cover.1669032425.git.dyroneteng@gmail.com> (raw)
In-Reply-To: <cover.1667470481.git.dyroneteng@gmail.com>

From: Teng Long <dyroneteng@gmail.com>

Sorry for relying late, Taylor..

Diff since v3:

I picked Peff's two new constructive patches[1] which I think are meaningful.
Peff also mentioned whether to design a "GIT_TRACE2_BITMAP" ENV to help
debugging bitmap, and I think it's very interesting but maybe it's a bigger
scale on current patchset, so I prefer to do it in another series.

1. https://public-inbox.org/git/Y3K%2F%2FkO3fxD7Pl3%2F@coredump.intra.peff.net/

Thanks.

Jeff King (2):
  pack-bitmap.c: break out of the bitmap loop early if not tracing
  pack-bitmap.c: trace bitmap ignore logs when midx-bitmap is found

Teng Long (2):
  pack-bitmap.c: remove unnecessary "open_pack_index()" calls
  pack-bitmap.c: avoid exposing absolute paths

 pack-bitmap.c           | 39 ++++++++++++++++++++++++++-------------
 t/t5310-pack-bitmaps.sh |  5 +++--
 2 files changed, 29 insertions(+), 15 deletions(-)

Range-diff against v3:
-:  ---------- > 1:  aaeb021538 pack-bitmap.c: remove unnecessary "open_pack_index()" calls
1:  de941f58f9 ! 2:  9d5a491887 pack-bitmap.c: avoid exposing absolute paths
    @@ pack-bitmap.c: static int open_midx_bitmap_1(struct bitmap_index *bitmap_git,
      		get_midx_filename(&buf, midx->object_dir);
     -		/* ignore extra bitmap file; we can only handle one */
     -		warning(_("ignoring extra bitmap file: '%s'"), buf.buf);
    -+		/* ignore extra midx bitmap files; we can only handle one */
     +		trace2_data_string("bitmap", the_repository,
     +				   "ignoring extra midx bitmap file", buf.buf);
      		close(fd);
    @@ pack-bitmap.c: static int open_pack_bitmap_1(struct bitmap_index *bitmap_git, st
      	if (bitmap_git->pack || bitmap_git->midx) {
     -		/* ignore extra bitmap file; we can only handle one */
     -		warning(_("ignoring extra bitmap file: '%s'"), packfile->pack_name);
    -+		/* ignore extra bitmap files; we can only handle one */
     +		trace2_data_string("bitmap", the_repository,
     +				   "ignoring extra bitmap file", packfile->pack_name);
      		close(fd);
    @@ t/t5310-pack-bitmaps.sh: test_bitmap_cases () {
      
     -			git rev-list --use-bitmap-index HEAD 2>err &&
     -			grep "ignoring extra bitmap file" err
    -+			GIT_TRACE2_PERF=$(pwd)/trace2.txt git rev-list --use-bitmap-index HEAD &&
    ++			GIT_TRACE2_EVENT=$(pwd)/trace2.txt git rev-list --use-bitmap-index HEAD &&
     +			grep "opened bitmap" trace2.txt &&
     +			grep "ignoring extra bitmap" trace2.txt
      		)
-:  ---------- > 3:  f6c5b45bdc pack-bitmap.c: break out of the bitmap loop early if not tracing
-:  ---------- > 4:  2acaa3f097 pack-bitmap.c: trace bitmap ignore logs when midx-bitmap is found
-- 
2.38.1.383.g9d5a491887b


  parent reply	other threads:[~2022-11-21 12:16 UTC|newest]

Thread overview: 67+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-26  7:09 [PATCH 0/1] pack-bitmap.c: avoid exposing absolute paths Teng Long
2022-08-26  7:09 ` [PATCH 1/1] " Teng Long
2022-08-26 16:34 ` [PATCH 0/1] " Junio C Hamano
2022-08-29  2:48   ` Teng Long
2022-10-26 21:42     ` Taylor Blau
2022-10-26 23:19       ` Ævar Arnfjörð Bjarmason
2022-10-31 13:20         ` Teng Long
2022-10-27 20:45       ` Jeff King
2022-10-30 18:42         ` Taylor Blau
2022-10-31 12:22           ` [PATCH 0/1] pack-bitmap.c: avoid exposing absolute paths Taylor Blau <me@ttaylorr.com> writes: Teng Long
2022-11-02  5:37         ` [PATCH 0/1] pack-bitmap.c: avoid exposing absolute paths Teng Long
2022-11-02  7:54           ` Jeff King
2022-11-02 13:52             ` Teng Long
2022-10-31 13:13       ` Teng Long
2022-11-03  1:00         ` Taylor Blau
2022-11-02  9:20 ` Ævar Arnfjörð Bjarmason
2022-11-02 13:04   ` Teng Long
2022-11-02 12:56 ` [PATCH v2 " Teng Long
2022-11-02 12:56   ` [PATCH v2 1/1] " Teng Long
2022-11-03  1:16     ` Taylor Blau
2022-11-03  9:35       ` Teng Long
2022-11-05  0:35         ` Taylor Blau
2022-11-03  1:21   ` [PATCH v2 0/1] " Taylor Blau
2022-11-03  8:42     ` Teng Long
2022-11-04  3:17   ` [PATCH v3 0/2] " Teng Long
2022-11-04  3:17     ` [PATCH v3 1/2] " Teng Long
2022-11-04 22:11       ` Taylor Blau
2022-11-04  3:17     ` [PATCH v3 2/2] pack-bitmap.c: remove unnecessary "open_pack_index()" calls Teng Long
2022-11-04 22:09       ` Taylor Blau
2022-11-04 22:13     ` [PATCH v3 0/2] pack-bitmap.c: avoid exposing absolute paths Taylor Blau
2022-11-10  7:10     ` Teng Long
2022-11-10  7:10       ` [PATCH v3 1/2] pack-bitmap.c: remove unnecessary "open_pack_index()" calls Teng Long
2022-11-14 22:03         ` Jeff King
2022-11-14 22:14           ` Taylor Blau
2022-11-14 22:31             ` Jeff King
2022-11-14 22:50               ` Taylor Blau
2022-11-10  7:10       ` [PATCH v3 2/2] pack-bitmap.c: avoid exposing absolute paths Teng Long
2022-11-11 22:26       ` [PATCH v3 0/2] " Taylor Blau
2022-11-14 22:23         ` Jeff King
2022-11-17 14:19           ` Teng Long
2022-11-17 15:03             ` Jeff King
2022-11-17 21:57               ` Taylor Blau
2022-11-21  3:27                 ` Teng Long
2022-11-21 12:16     ` Teng Long [this message]
2022-11-21 12:16       ` [PATCH v4 1/4] pack-bitmap.c: remove unnecessary "open_pack_index()" calls Teng Long
2022-11-21 12:16       ` [PATCH v4 2/4] pack-bitmap.c: avoid exposing absolute paths Teng Long
2022-11-21 12:16       ` [PATCH v4 3/4] pack-bitmap.c: break out of the bitmap loop early if not tracing Teng Long
2022-11-21 23:27         ` Junio C Hamano
2022-11-28 13:09           ` Teng Long
2022-11-21 12:16       ` [PATCH v4 4/4] pack-bitmap.c: trace bitmap ignore logs when midx-bitmap is found Teng Long
2022-11-21 19:09         ` Jeff King
2022-11-21 23:29           ` Junio C Hamano
2022-11-28 12:29             ` Teng Long
2022-11-28 12:37           ` Teng Long
2022-11-29  1:27             ` Jeff King
2022-11-29 13:14               ` Teng Long
2022-11-21 19:04       ` [PATCH v4 0/4] pack-bitmap.c: avoid exposing absolute paths Jeff King
2022-11-28 12:48         ` Teng Long
2022-11-28 14:09       ` [PATCH v5 " Teng Long
2022-11-28 14:09         ` [PATCH v5 1/4] pack-bitmap.c: remove unnecessary "open_pack_index()" calls Teng Long
2022-11-28 14:09         ` [PATCH v5 2/4] pack-bitmap.c: avoid exposing absolute paths Teng Long
2022-11-28 14:09         ` [PATCH v5 3/4] pack-bitmap.c: break out of the bitmap loop early if not tracing Teng Long
2022-11-28 23:26           ` Taylor Blau
2022-11-29 13:17             ` Teng Long
2022-11-28 14:09         ` [PATCH v5 4/4] pack-bitmap.c: trace bitmap ignore logs when midx-bitmap is found Teng Long
2022-11-28 23:30         ` [PATCH v5 0/4] pack-bitmap.c: avoid exposing absolute paths Taylor Blau
2022-11-29 13:21           ` Teng Long

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