2 * Copyright (C) the libgit2 contributors. All rights reserved.
4 * This file is part of libgit2, distributed under the GNU GPL v2 with
5 * a Linking Exception. For full terms see the included COPYING file.
7 #ifndef INCLUDE_diff_h__
8 #define INCLUDE_diff_h__
12 #include "git2/diff.h"
13 #include "git2/patch.h"
14 #include "git2/sys/diff.h"
19 #include "repository.h"
23 #define DIFF_OLD_PREFIX_DEFAULT "a/"
24 #define DIFF_NEW_PREFIX_DEFAULT "b/"
27 GIT_DIFF_TYPE_UNKNOWN
= 0,
28 GIT_DIFF_TYPE_GENERATED
= 1,
29 GIT_DIFF_TYPE_PARSED
= 2
35 git_attr_session attrsession
;
36 git_diff_origin_t type
;
37 git_diff_options opts
;
38 git_vector deltas
; /* vector of git_diff_delta */
40 git_iterator_t old_src
;
41 git_iterator_t new_src
;
42 git_diff_perfdata perf
;
44 int (*strcomp
)(const char *, const char *);
45 int (*strncomp
)(const char *, const char *, size_t);
46 int (*pfxcomp
)(const char *str
, const char *pfx
);
47 int (*entrycomp
)(const void *a
, const void *b
);
49 int (*patch_fn
)(git_patch
**out
, git_diff
*diff
, size_t idx
);
50 void (*free_fn
)(git_diff
*diff
);
53 extern int git_diff_delta__format_file_header(
55 const git_diff_delta
*delta
,
61 extern int git_diff_delta__cmp(const void *a
, const void *b
);
62 extern int git_diff_delta__casecmp(const void *a
, const void *b
);
64 extern int git_diff__entry_cmp(const void *a
, const void *b
);
65 extern int git_diff__entry_icmp(const void *a
, const void *b
);