• Junio C Hamano's avatar
    index-pack: --verify · e337a04d
    Junio C Hamano authored
    Given an existing .pack file and the .idx file that describes it,
    this new mode of operation reads and re-index the packfile and makes
    sure the existing .idx file matches the result byte-for-byte.
    All the objects in the .pack file are validated during this operation as
    well.  Unlike verify-pack, which visits each object described in the .idx
    file in the SHA-1 order, index-pack efficiently exploits the delta-chain
    to avoid rebuilding the objects that are used as the base of deltified
    objects over and over again while validating the objects, resulting in
    much quicker verification of the .pack file and its .idx file.
    This version however cannot verify a .pack/.idx pair with a handcrafted v2
    index that uses 64-bit offset representation for offsets that would fit
    within 31-bit. You can create such an .idx file by giving a custom offset
    to --index-version option to the command.
    Signed-off-by: default avatarJunio C Hamano <[email protected]>
csum-file.h 832 Bytes