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| author | Eric Wong <normalperson@yhbt.net> | 2016-04-28 07:28:55 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-04-28 09:58:14 -0700 |
| commit | 9cea46cdda9359e54aec379c4b4e2f9470c35023 (patch) | |
| tree | 702a6b33dbe14a711690490bd3ea550347ddd1ec /builtin/pack-objects.c | |
| parent | 625efa9decb64e2b51c4bef342922553729cf2f6 (diff) | |
| download | git-9cea46cdda9359e54aec379c4b4e2f9470c35023.tar.gz | |
pack-objects: warn on split packs disabling bitmapsew/doc-split-pack-disables-bitmap
It can be tempting for a server admin to want a stable set of
long-lived packs for dumb clients; but also want to enable bitmaps
to serve smart clients more quickly.
Unfortunately, such a configuration is impossible; so at least warn
users of this incompatibility since commit 21134714 (pack-objects:
turn off bitmaps when we split packs, 2014-10-16).
Tested the warning by inspecting the output of:
make -C t t5310-pack-bitmaps.sh GIT_TEST_OPTS=-v
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/pack-objects.c')
| -rw-r--r-- | builtin/pack-objects.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index a27de5b323..b6664ce4d8 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -759,6 +759,10 @@ static off_t write_reused_pack(struct sha1file *f) return reuse_packfile_offset - sizeof(struct pack_header); } +static const char no_split_warning[] = N_( +"disabling bitmap writing, packs are split due to pack.packSizeLimit" +); + static void write_pack_file(void) { uint32_t i = 0, j; @@ -813,7 +817,10 @@ static void write_pack_file(void) fixup_pack_header_footer(fd, sha1, pack_tmp_name, nr_written, sha1, offset); close(fd); - write_bitmap_index = 0; + if (write_bitmap_index) { + warning(_(no_split_warning)); + write_bitmap_index = 0; + } } if (!pack_to_stdout) { |