Mercurial > hg
view mercurial/bdiff.h @ 44659:67f757ed86e0
dagop: fix subsetparentswalker to set p1/p2 chains at merge revision
The previous implementation was wrong because the '1'/'2' key would be
appended at a fork revision. Since we traverse the graph from heads, a merge
revision is actually a branching point, where the sort key must be generated.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Thu, 26 Mar 2020 22:31:17 +0900 |
parents | 174d115d8104 |
children | d86908050375 |
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#ifndef _HG_BDIFF_H_ #define _HG_BDIFF_H_ #include "compat.h" struct bdiff_line { int hash, n, e; ssize_t len; const char *l; }; struct bdiff_hunk; struct bdiff_hunk { int a1, a2, b1, b2; struct bdiff_hunk *next; }; int bdiff_splitlines(const char *a, ssize_t len, struct bdiff_line **lr); int bdiff_diff(struct bdiff_line *a, int an, struct bdiff_line *b, int bn, struct bdiff_hunk *base); void bdiff_freehunks(struct bdiff_hunk *l); #endif