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authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>2014-08-16 10:08:06 +0700
committerJunio C Hamano <gitster@pobox.com>2014-08-18 10:16:55 -0700
commit1aaf69e669b7fd67073d3024b386ac25ac77d0f8 (patch)
tree35d49af45158e859a9918eac1957965af800f5c7 /sha1_file.c
parent6bf3b813486b4528feca39d599c256f662defc14 (diff)
downloadgit-1aaf69e669b7fd67073d3024b386ac25ac77d0f8.tar.gz
diff: shortcut for diff'ing two binary SHA-1 objectsnd/large-blobs
If we are given two SHA-1 and asked to determine if they are different (but not _what_ differences), we know right away by comparing SHA-1. A side effect of this patch is, because large files are marked binary, diff-tree will not need to unpack them. 'diff-index --cached' will not either. But 'diff-files' still does. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'sha1_file.c')
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