From: Jeff King <peff@xxxxxxxx> Let's make it possible to configure if we want pack reuse or not. Signed-off-by: Jeff King <peff@xxxxxxxx> Signed-off-by: Christian Couder <chriscool@xxxxxxxxxxxxx> --- Documentation/config/pack.txt | 4 ++++ builtin/pack-objects.c | 8 +++++++- 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/Documentation/config/pack.txt b/Documentation/config/pack.txt index 1d66f0c992..58323a351f 100644 --- a/Documentation/config/pack.txt +++ b/Documentation/config/pack.txt @@ -27,6 +27,10 @@ Note that changing the compression level will not automatically recompress all existing objects. You can force recompression by passing the -F option to linkgit:git-repack[1]. +pack.allowPackReuse:: + When true, which is the default, Git will try to reuse parts + of existing packfiles when preparing new packfiles. + pack.island:: An extended regular expression configuring a set of delta islands. See "DELTA ISLANDS" in linkgit:git-pack-objects[1] diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index f2c2703090..4fcfcf6097 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -96,6 +96,7 @@ static off_t reuse_packfile_offset; static int use_bitmap_index_default = 1; static int use_bitmap_index = -1; +static int allow_pack_reuse = 1; static enum { WRITE_BITMAP_FALSE = 0, WRITE_BITMAP_QUIET, @@ -2699,6 +2700,10 @@ static int git_pack_config(const char *k, const char *v, void *cb) use_bitmap_index_default = git_config_bool(k, v); return 0; } + if (!strcmp(k, "pack.allowpackreuse")) { + allow_pack_reuse = git_config_bool(k, v); + return 0; + } if (!strcmp(k, "pack.threads")) { delta_search_threads = git_config_int(k, v); if (delta_search_threads < 0) @@ -3030,7 +3035,8 @@ static void loosen_unused_packed_objects(void) */ static int pack_options_allow_reuse(void) { - return pack_to_stdout && + return allow_pack_reuse && + pack_to_stdout && allow_ofs_delta && !ignore_packed_keep_on_disk && !ignore_packed_keep_in_core && -- 2.24.0-rc1