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authorRene Scharfe <rene.scharfe@lsrfire.ath.cx>2006-10-26 18:52:39 +0200
committerJunio C Hamano <junkio@cox.net>2006-10-26 18:31:17 -0700
commit2b60356da5369dd60ab26eabaa91d95b6badf209 (patch)
treecbbdf8cbe6ef081f5e2d48c5d24d7fe283f443c4 /builtin.h
parente827633a5d7d627eb1170b2d0c71e944d0d56faf (diff)
downloadgit-2b60356da5369dd60ab26eabaa91d95b6badf209.tar.gz
git-2b60356da5369dd60ab26eabaa91d95b6badf209.tar.xz
Make git-cherry handle root trees
This patch on top of 'next' makes built-in git-cherry handle root commits. It moves the static function log-tree.c::diff_root_tree() to tree-diff.c and makes it more similar to diff_tree_sha1() by shuffling around arguments and factoring out the call to log_tree_diff_flush(). Consequently the name is changed to diff_root_tree_sha1(). It is a version of diff_tree_sha1() that compares the empty tree (= root tree) against a single 'real' tree. This function is then used in get_patch_id() to compute patch IDs for initial commits instead of SEGFAULTing, as the current code does if confronted with parentless commits. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'builtin.h')
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