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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2018-04-14 17:35:03 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-04-16 12:38:58 +0900 |
| commit | b5c0cbd8083f71e071207fca0d5434c6db6ff6c9 (patch) | |
| tree | 95a653e9ace7710e94a4d43438ed67b851141e0b /builtin/pack-objects.c | |
| parent | 0c6804ab4ee5cfa47fe28e0a2d20415c5c1f8884 (diff) | |
| download | git-b5c0cbd8083f71e071207fca0d5434c6db6ff6c9.tar.gz | |
pack-objects: use bitfield for object_entry::depth
Because of struct packing from now on we can only handle max depth
4095 (or even lower when new booleans are added in this struct). This
should be ok since long delta chain will cause significant slow down
anyway.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/pack-objects.c')
| -rw-r--r-- | builtin/pack-objects.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index cc3c31747e..b231e80f17 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -3068,6 +3068,12 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) if (pack_to_stdout != !base_name || argc) usage_with_options(pack_usage, pack_objects_options); + if (depth >= (1 << OE_DEPTH_BITS)) { + warning(_("delta chain depth %d is too deep, forcing %d"), + depth, (1 << OE_DEPTH_BITS) - 1); + depth = (1 << OE_DEPTH_BITS) - 1; + } + argv_array_push(&rp, "pack-objects"); if (thin) { use_internal_rev_list = 1; |