Mercurial > hg
view mercurial/mpatch.h @ 39334:507f5b1dd7c8
revlogdeltas: extract _getcandidaterevs in a function
The logic barely uses the object it is attached to. This is an important
function that we will clean up in the coming changesets. Moving it at the top
level helps us with that cleanup.
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Sat, 18 Aug 2018 07:27:34 +0200 |
parents | 761355833867 |
children | d86908050375 |
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#ifndef _HG_MPATCH_H_ #define _HG_MPATCH_H_ #define MPATCH_ERR_NO_MEM -3 #define MPATCH_ERR_CANNOT_BE_DECODED -2 #define MPATCH_ERR_INVALID_PATCH -1 struct mpatch_frag { int start, end, len; const char *data; }; struct mpatch_flist { struct mpatch_frag *base, *head, *tail; }; int mpatch_decode(const char *bin, ssize_t len, struct mpatch_flist **res); ssize_t mpatch_calcsize(ssize_t len, struct mpatch_flist *l); void mpatch_lfree(struct mpatch_flist *a); int mpatch_apply(char *buf, const char *orig, ssize_t len, struct mpatch_flist *l); struct mpatch_flist * mpatch_fold(void *bins, struct mpatch_flist *(*get_next_item)(void *, ssize_t), ssize_t start, ssize_t end); #endif