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| author |  Jeff King <peff@peff.net> | 2015-07-01 14:42:17 -0400 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2015-07-01 12:00:50 -0700 |
| commit | c8a70d35090c490ce0e9f1354ef372b2887bea28 (patch) | |
| tree | ce7496ef602855265f6980c6556cecd2bf8f0607 /t/t5310-pack-bitmaps.sh | |
| parent | Merge branch 'maint-1.9' into maint-2.0 (diff) | |
| download | tgif-c8a70d35090c490ce0e9f1354ef372b2887bea28.tar.xz | |
rev-list: disable --use-bitmap-index when pruning commits
The reachability bitmaps do not have enough information to
tell us which commits might have changed path "foo", so the
current code produces wrong answers for:
git rev-list --use-bitmap-index --count HEAD -- foo
(it silently ignores the "foo" limiter). Instead, we should
fall back to doing a normal traversal (it is OK to fall
back rather than complain, because --use-bitmap-index is a
pure optimization, and might not kick in for other reasons,
such as there being no bitmaps in the repository).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t5310-pack-bitmaps.sh')
| -rwxr-xr-x | t/t5310-pack-bitmaps.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/t/t5310-pack-bitmaps.sh b/t/t5310-pack-bitmaps.sh index f4f02ba918..bbb7623e70 100755 --- a/t/t5310-pack-bitmaps.sh +++ b/t/t5310-pack-bitmaps.sh @@ -53,6 +53,12 @@ rev_list_tests() { test_cmp expect actual ' + test_expect_success "counting commits with limiting ($state)" ' + git rev-list --count HEAD -- 1.t >expect && + git rev-list --use-bitmap-index --count HEAD -- 1.t >actual && + test_cmp expect actual + ' + test_expect_success "enumerate --objects ($state)" ' git rev-list --objects --use-bitmap-index HEAD >tmp && cut -d" " -f1 <tmp >tmp2 && |