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b859faa61c
Ensure that `git_patch_from_diff` can return the patch for parsed diffs, not just generate a patch for a generated diff.
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/*
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* Copyright (C) the libgit2 contributors. All rights reserved.
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#ifndef INCLUDE_diff_h__
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#define INCLUDE_diff_h__
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#include "git2/diff.h"
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#include "git2/patch.h"
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#include "git2/sys/diff.h"
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#include "git2/oid.h"
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#include <stdio.h>
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#include "vector.h"
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#include "buffer.h"
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#include "iterator.h"
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#include "repository.h"
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#include "pool.h"
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#include "odb.h"
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#define DIFF_OLD_PREFIX_DEFAULT "a/"
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#define DIFF_NEW_PREFIX_DEFAULT "b/"
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typedef enum {
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GIT_DIFF_TYPE_UNKNOWN = 0,
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GIT_DIFF_TYPE_GENERATED = 1,
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GIT_DIFF_TYPE_PARSED = 2,
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} git_diff_origin_t;
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struct git_diff {
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git_refcount rc;
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git_repository *repo;
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git_diff_origin_t type;
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git_diff_options opts;
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git_vector deltas; /* vector of git_diff_delta */
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git_pool pool;
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git_iterator_type_t old_src;
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git_iterator_type_t new_src;
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git_diff_perfdata perf;
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int (*strcomp)(const char *, const char *);
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int (*strncomp)(const char *, const char *, size_t);
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int (*pfxcomp)(const char *str, const char *pfx);
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int (*entrycomp)(const void *a, const void *b);
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int (*patch_fn)(git_patch **out, git_diff *diff, size_t idx);
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void (*free_fn)(git_diff *diff);
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};
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extern int git_diff_delta__format_file_header(
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git_buf *out,
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const git_diff_delta *delta,
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const char *oldpfx,
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const char *newpfx,
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int oid_strlen);
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extern int git_diff_delta__cmp(const void *a, const void *b);
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extern int git_diff_delta__casecmp(const void *a, const void *b);
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extern int git_diff__entry_cmp(const void *a, const void *b);
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extern int git_diff__entry_icmp(const void *a, const void *b);
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#endif
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