Mercurial > hg
comparison mercurial/cffi/bdiff.py @ 30346:9cc438bf7d9a
setup: move cffi stuff to mercurial/cffi
This patch moves all setup*cffi stuff to mercurial/cffi to make the root
directory cleaner. The idea was from mpm [1]:
> It seems like we could have a fair amount of cffi definitions, and
> cluttering the root directory (or mercurial/) with them is probably not
> a great long-term solution. We could probably add a cffi/ directory
> under mercurial/ to parallel pure/.
[1]: https://www.mercurial-scm.org/pipermail/mercurial-devel/2016-July/086442.html
author | Jun Wu <quark@fb.com> |
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date | Wed, 09 Nov 2016 22:08:30 +0000 |
parents | setup_bdiff_cffi.py@a8933d992a71 |
children | 857876ebaed4 |
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30345:fa54f7ade491 | 30346:9cc438bf7d9a |
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1 from __future__ import absolute_import | |
2 | |
3 import cffi | |
4 import os | |
5 | |
6 ffi = cffi.FFI() | |
7 ffi.set_source("_bdiff_cffi", | |
8 open(os.path.join(os.path.join(os.path.dirname(__file__), '..'), | |
9 'bdiff.c')).read(), include_dirs=['mercurial']) | |
10 ffi.cdef(""" | |
11 struct bdiff_line { | |
12 int hash, n, e; | |
13 ssize_t len; | |
14 const char *l; | |
15 }; | |
16 | |
17 struct bdiff_hunk; | |
18 struct bdiff_hunk { | |
19 int a1, a2, b1, b2; | |
20 struct bdiff_hunk *next; | |
21 }; | |
22 | |
23 int bdiff_splitlines(const char *a, ssize_t len, struct bdiff_line **lr); | |
24 int bdiff_diff(struct bdiff_line *a, int an, struct bdiff_line *b, int bn, | |
25 struct bdiff_hunk *base); | |
26 void bdiff_freehunks(struct bdiff_hunk *l); | |
27 void free(void*); | |
28 """) | |
29 | |
30 if __name__ == '__main__': | |
31 ffi.compile() |