Mercurial > hg
view mercurial/cffi/mpatch.py @ 31952:a34b5e7c6683
util: pass sysstrs to warnings.filterwarnings
Un-breaks the Python 3 build.
author | Augie Fackler <augie@google.com> |
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date | Thu, 13 Apr 2017 13:12:49 -0400 |
parents | 9cc438bf7d9a |
children | 857876ebaed4 |
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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("_mpatch_cffi", 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()