view mercurial/bdiff.h @ 32172:448ed4d3ee90

outgoing: run on filtered repo

outgoing has been using an unfiltered repo since fe67107094fd (discovery:
outgoing pass unfiltered repo to findcommonincoming (issue3776),
2013-01-28). If I'm reading code and history correctly, it should be
safe to run _outgoing() on a filtered repo since c5456b64eb07
(discovery: run discovery on filtered repository, 2015-01-07). By
running _outgoing() on a filtered repo, we can also remove the
workaround there for ignoring filtered revisions.

#ifndef _HG_BDIFF_H_
#define _HG_BDIFF_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