mirror of
https://git.proxmox.com/git/libgit2
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73 lines
1.9 KiB
C
73 lines
1.9 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/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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#define DIFF_OLD_PREFIX_DEFAULT "a/"
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#define DIFF_NEW_PREFIX_DEFAULT "b/"
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enum {
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GIT_DIFFCAPS_HAS_SYMLINKS = (1 << 0), /* symlinks on platform? */
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GIT_DIFFCAPS_ASSUME_UNCHANGED = (1 << 1), /* use stat? */
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GIT_DIFFCAPS_TRUST_MODE_BITS = (1 << 2), /* use st_mode? */
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GIT_DIFFCAPS_TRUST_CTIME = (1 << 3), /* use st_ctime? */
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GIT_DIFFCAPS_USE_DEV = (1 << 4), /* use st_dev? */
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};
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#define GIT_DELTA__TO_DELETE 10
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#define GIT_DELTA__TO_SPLIT 11
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struct git_diff_list {
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git_refcount rc;
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git_repository *repo;
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git_diff_options opts;
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git_vector pathspec;
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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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uint32_t diffcaps;
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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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};
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extern void git_diff__cleanup_modes(
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uint32_t diffcaps, uint32_t *omode, uint32_t *nmode);
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extern void git_diff_list_addref(git_diff_list *diff);
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extern int git_diff_delta__cmp(const void *a, const void *b);
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extern bool git_diff_delta__should_skip(
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const git_diff_options *opts, const git_diff_delta *delta);
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extern int git_diff__oid_for_file(
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git_repository *, const char *, uint16_t, git_off_t, git_oid *);
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extern int git_diff__from_iterators(
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git_diff_list **diff_ptr,
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git_repository *repo,
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git_iterator *old_iter,
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git_iterator *new_iter,
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const git_diff_options *opts);
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#endif
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