view mercurial/cffi/bdiffbuild.py @ 37983:b9e6b71dc272

remotenames: enable the storage config option if extension is enabled

Before this patch, the config option to store remotenames was set to False by
default and remotenames extension does not set it True. So if you enable
remotenames extension without setting 'experimental.remotenames=True', you won't
get the remotenames.

This patch makes remotenames enable the config option if then extension is
enabled which makes sense.

Differential Revision: https://phab.mercurial-scm.org/D3520

from __future__ import absolute_import

import cffi
import os

ffi = cffi.FFI()
with open(os.path.join(os.path.join(os.path.dirname(__file__), '..'),
                       'bdiff.c')) as f:
    ffi.set_source("mercurial.cffi._bdiff",
                   f.read(), include_dirs=['mercurial'])
ffi.cdef("""
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);
void free(void*);
""")

if __name__ == '__main__':
    ffi.compile()