Mercurial > hg
view mercurial/bdiff.h @ 43829:16b607e9f714
phabricator: fix processing of tags/desc in getoldnodedrevmap()
It seems that the previous logic was wrong (it essentially comes
from changeset 3ab0d5767b54 where the result got accumulated instead of
early returned).
First of all, the "continue" in first "if m:" is useless because we're
at the end of the loop. Then, the algorithm seems weird because we will
process all predecessors of a node and possibly override
`toconfirm[node]` for each of these having a tag (maybe this doesn't
happen, but still). Finally, we would also override `toconfirm[node]`
when the "Differential Revision: " is found in changeset description.
Maybe this is not a big deal when there is no mix of local tag and
changeset description update?
The logic is changed so that the loop on predecessors stops upon first
match of a tag and so that the changeset description is only checked if
no tag was found. Therefore, `toconfirm[node]` is only set once.
Differential Revision: https://phab.mercurial-scm.org/D7513
author | Denis Laxalde <denis.laxalde@logilab.fr> |
---|---|
date | Thu, 21 Nov 2019 18:10:12 +0100 |
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