Mercurial > hg
view mercurial/cffi/mpatchbuild.py @ 36073:cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
We'll be introducing more types as part of wire protocol version 2.
These types are shared between the command handling code (in
wireproto.py) and the protocol/transport code in wireprotoserver.py.
So they need to go in a new module to prevent a cycle.
The types are aliased into the wireproto module, so API compatibility
is preserved.
Differential Revision: https://phab.mercurial-scm.org/D2088
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Wed, 07 Feb 2018 16:29:05 -0800 |
parents | 2dcb3d52ef41 |
children | 0585337ea787 |
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from __future__ import absolute_import import cffi import os ffi = cffi.FFI() mpatch_c = os.path.join(os.path.join(os.path.dirname(__file__), '..', 'mpatch.c')) ffi.set_source("mercurial.cffi._mpatch", open(mpatch_c).read(), include_dirs=["mercurial"]) ffi.cdef(""" struct mpatch_frag { int start, end, len; const char *data; }; struct mpatch_flist { struct mpatch_frag *base, *head, *tail; }; extern "Python" struct mpatch_flist* cffi_get_next_item(void*, ssize_t); int mpatch_decode(const char *bin, ssize_t len, struct mpatch_flist** res); ssize_t mpatch_calcsize(size_t len, struct mpatch_flist *l); void mpatch_lfree(struct mpatch_flist *a); static int mpatch_apply(char *buf, const char *orig, size_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); """) if __name__ == '__main__': ffi.compile()