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44343769f8
Summary: We want to rename away from "mercurial". Rather than rename the "mercurial" Python package, we opted to just collapse it into the parent "edenscm" package. This is also a step towards further organizing we want to do around the new project name. To ease the transition wrt hotfixes, we now replace "edenscm.mercurial" with "mercurial" to fix imports within base64-python extensions. Reviewed By: sggutier Differential Revision: D38943169 fbshipit-source-id: 03fa18079c51e2f7fac05d65b127095da3ab7c99
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
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* Portions Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This software may be used and distributed according to the terms of the
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* GNU General Public License version 2.
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*/
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/*
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Copyright 2005, 2006 Olivia Mackall <olivia@selenic.com>
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This software may be used and distributed according to the terms
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of the GNU General Public License, incorporated herein by reference.
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*/
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#ifndef _HG_MPATCH_H_
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#define _HG_MPATCH_H_
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#define MPATCH_ERR_NO_MEM -3
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#define MPATCH_ERR_CANNOT_BE_DECODED -2
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#define MPATCH_ERR_INVALID_PATCH -1
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#include "eden/scm/edenscm/compat.h"
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struct mpatch_frag {
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int start, end, len;
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const char* data;
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};
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struct mpatch_flist {
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struct mpatch_frag *base, *head, *tail;
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};
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int mpatch_decode(const char* bin, ssize_t len, struct mpatch_flist** res);
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ssize_t mpatch_calcsize(ssize_t len, struct mpatch_flist* l);
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void mpatch_lfree(struct mpatch_flist* a);
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int mpatch_apply(
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char* buf,
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const char* orig,
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ssize_t len,
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struct mpatch_flist* l);
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struct mpatch_flist* mpatch_fold(
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void* bins,
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struct mpatch_flist* (*get_next_item)(void*, ssize_t),
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ssize_t start,
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ssize_t end);
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#endif
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