Mercurial > hg
view mercurial/mpatch.h @ 40171:dac438b7346e
httppeer: expose API descriptor on httpv2peer
The API descriptor in wireprotov2 is much more expressive than
space-delimited tokens and it will be difficult to define methods
to query it in all of the ways we'll want to query it. So let's
just declare defeat and expose the API descriptor on the peer
instance.
As part of this, we define a new interface for version 2 peers,
fulfilling a TODO in the process.
Differential Revision: https://phab.mercurial-scm.org/D4974
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Wed, 03 Oct 2018 13:07:28 -0700 |
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