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| author | Taylor Blau <me@ttaylorr.com> | 2023-04-13 00:20:27 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-04-13 16:55:46 +0200 |
| commit | 2a250d6165deee97dd7d8641096b93b85fa95287 (patch) | |
| tree | a38de77aecd985d8c9a5f3e753d747af7d53190e /pack-revindex.c | |
| parent | pack-revindex: make `load_pack_revindex` take a repository (diff) | |
| download | git-2a250d6165deee97dd7d8641096b93b85fa95287.tar.xz git-2a250d6165deee97dd7d8641096b93b85fa95287.zip | |
pack-revindex: introduce GIT_TEST_REV_INDEX_DIE_ON_DISK
In ec8e7760ac (pack-revindex: ensure that on-disk reverse indexes are
given precedence, 2021-01-25), we introduced
GIT_TEST_REV_INDEX_DIE_IN_MEMORY to abort the process when Git generated
a reverse index from scratch.
ec8e7760ac was about ensuring that Git prefers a .rev file when
available over generating the same information in memory from scratch.
In a subsequent patch, we'll introduce `pack.readReverseIndex`, which
may be used to disable reading ".rev" files when available. In order to
ensure that those files are indeed being ignored, introduce an analogous
option to abort the process when Git reads a ".rev" file from disk.
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Acked-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'pack-revindex.c')
| -rw-r--r-- | pack-revindex.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pack-revindex.c b/pack-revindex.c index e3d69cc0f7..44e1b3fed9 100644 --- a/pack-revindex.c +++ b/pack-revindex.c @@ -205,6 +205,9 @@ static int load_revindex_from_disk(char *revindex_name, size_t revindex_size; struct revindex_header *hdr; + if (git_env_bool(GIT_TEST_REV_INDEX_DIE_ON_DISK, 0)) + die("dying as requested by '%s'", GIT_TEST_REV_INDEX_DIE_ON_DISK); + fd = git_open(revindex_name); if (fd < 0) { |