Mercurial > hg
view mercurial/mpatch.h @ 41046:f5ec93f69171
exthelper: drop fileset/revset/template support for now
Yuya raised concerns about duplicating registrar functionality. There are a
couple of ideas to work around this, which would allow bringing them back, and
then backporting to evolve. For now, I just want to get the subsequent changes
landed before the bulk b'' rewrite makes rebasing too hard.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sat, 22 Dec 2018 22:44:24 -0500 |
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