summaryrefslogtreecommitdiff
path: root/include/git2/deprecated.h
blob: 6b268eb791f6c8c4d4cd8656af415c79efdbc416 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
/*
 * Copyright (C) the libgit2 contributors. All rights reserved.
 *
 * This file is part of libgit2, distributed under the GNU GPL v2 with
 * a Linking Exception. For full terms see the included COPYING file.
 */
#ifndef INCLUDE_git_deprecated_h__
#define INCLUDE_git_deprecated_h__

#include "attr.h"
#include "config.h"
#include "common.h"
#include "blame.h"
#include "buffer.h"
#include "checkout.h"
#include "cherrypick.h"
#include "clone.h"
#include "describe.h"
#include "diff.h"
#include "errors.h"
#include "filter.h"
#include "index.h"
#include "indexer.h"
#include "merge.h"
#include "object.h"
#include "proxy.h"
#include "refs.h"
#include "rebase.h"
#include "remote.h"
#include "trace.h"
#include "repository.h"
#include "revert.h"
#include "revparse.h"
#include "stash.h"
#include "status.h"
#include "submodule.h"
#include "worktree.h"
#include "credential.h"
#include "credential_helpers.h"

/*
 * Users can avoid deprecated functions by defining `GIT_DEPRECATE_HARD`.
 */
#ifndef GIT_DEPRECATE_HARD

/*
 * The credential structures are now opaque by default, and their
 * definition has moved into the `sys/credential.h` header; include
 * them here for backward compatibility.
 */
#include "sys/credential.h"

/**
 * @file git2/deprecated.h
 * @brief libgit2 deprecated functions and values
 * @ingroup Git
 * @{
 */
GIT_BEGIN_DECL

/** @name Deprecated Attribute Constants
 *
 * These enumeration values are retained for backward compatibility.
 * The newer versions of these functions should be preferred in all
 * new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

#define GIT_ATTR_UNSPECIFIED_T GIT_ATTR_VALUE_UNSPECIFIED
#define GIT_ATTR_TRUE_T GIT_ATTR_VALUE_TRUE
#define GIT_ATTR_FALSE_T GIT_ATTR_VALUE_FALSE
#define GIT_ATTR_VALUE_T GIT_ATTR_VALUE_STRING

#define GIT_ATTR_TRUE(attr) GIT_ATTR_IS_TRUE(attr)
#define GIT_ATTR_FALSE(attr) GIT_ATTR_IS_FALSE(attr)
#define GIT_ATTR_UNSPECIFIED(attr) GIT_ATTR_IS_UNSPECIFIED(attr)

typedef git_attr_value_t git_attr_t;

/**@}*/

/** @name Deprecated Blob Functions and Constants
 *
 * These functions and enumeration values are retained for backward
 * compatibility.  The newer versions of these functions and values
 * should be preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

#define GIT_BLOB_FILTER_ATTTRIBUTES_FROM_HEAD GIT_BLOB_FILTER_ATTRIBUTES_FROM_HEAD

GIT_EXTERN(int) git_blob_create_fromworkdir(git_oid *id, git_repository *repo, const char *relative_path);
GIT_EXTERN(int) git_blob_create_fromdisk(git_oid *id, git_repository *repo, const char *path);
GIT_EXTERN(int) git_blob_create_fromstream(
	git_writestream **out,
	git_repository *repo,
	const char *hintpath);
GIT_EXTERN(int) git_blob_create_fromstream_commit(
	git_oid *out,
	git_writestream *stream);
GIT_EXTERN(int) git_blob_create_frombuffer(
	git_oid *id, git_repository *repo, const void *buffer, size_t len);

/** Deprecated in favor of `git_blob_filter`.
 *
 * @deprecated Use git_blob_filter
 * @see git_blob_filter
 */
GIT_EXTERN(int) git_blob_filtered_content(
	git_buf *out,
	git_blob *blob,
	const char *as_path,
	int check_for_binary_data);

/**@}*/

/** @name Deprecated Filter Functions
 *
 * These functions are retained for backward compatibility.  The
 * newer versions of these functions should be preferred in all
 * new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

/** Deprecated in favor of `git_filter_list_stream_buffer`.
 *
 * @deprecated Use git_filter_list_stream_buffer
 * @see Use git_filter_list_stream_buffer
 */
GIT_EXTERN(int) git_filter_list_stream_data(
	git_filter_list *filters,
	git_buf *data,
	git_writestream *target);

/** Deprecated in favor of `git_filter_list_apply_to_buffer`.
 *
 * @deprecated Use git_filter_list_apply_to_buffer
 * @see Use git_filter_list_apply_to_buffer
 */
GIT_EXTERN(int) git_filter_list_apply_to_data(
	git_buf *out,
	git_filter_list *filters,
	git_buf *in);

/**@}*/

/** @name Deprecated Tree Functions
 *
 * These functions are retained for backward compatibility.  The
 * newer versions of these functions and values should be preferred
 * in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

/**
 * Write the contents of the tree builder as a tree object.
 * This is an alias of `git_treebuilder_write` and is preserved
 * for backward compatibility.
 *
 * This function is deprecated, but there is no plan to remove this
 * function at this time.
 *
 * @deprecated Use git_treebuilder_write
 * @see git_treebuilder_write
 */
GIT_EXTERN(int) git_treebuilder_write_with_buffer(
	git_oid *oid, git_treebuilder *bld, git_buf *tree);

/**@}*/

/** @name Deprecated Buffer Functions
 *
 * These functions and enumeration values are retained for backward
 * compatibility.  The newer versions of these functions should be
 * preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

/**
 * Static initializer for git_buf from static buffer
 */
#define GIT_BUF_INIT_CONST(STR,LEN) { (char *)(STR), 0, (size_t)(LEN) }

/**
 * Resize the buffer allocation to make more space.
 *
 * This will attempt to grow the buffer to accommodate the target size.
 *
 * If the buffer refers to memory that was not allocated by libgit2 (i.e.
 * the `asize` field is zero), then `ptr` will be replaced with a newly
 * allocated block of data.  Be careful so that memory allocated by the
 * caller is not lost.  As a special variant, if you pass `target_size` as
 * 0 and the memory is not allocated by libgit2, this will allocate a new
 * buffer of size `size` and copy the external data into it.
 *
 * Currently, this will never shrink a buffer, only expand it.
 *
 * If the allocation fails, this will return an error and the buffer will be
 * marked as invalid for future operations, invaliding the contents.
 *
 * @param buffer The buffer to be resized; may or may not be allocated yet
 * @param target_size The desired available size
 * @return 0 on success, -1 on allocation failure
 */
GIT_EXTERN(int) git_buf_grow(git_buf *buffer, size_t target_size);

/**
 * Set buffer to a copy of some raw data.
 *
 * @param buffer The buffer to set
 * @param data The data to copy into the buffer
 * @param datalen The length of the data to copy into the buffer
 * @return 0 on success, -1 on allocation failure
 */
GIT_EXTERN(int) git_buf_set(
	git_buf *buffer, const void *data, size_t datalen);

/**
* Check quickly if buffer looks like it contains binary data
*
* @param buf Buffer to check
* @return 1 if buffer looks like non-text data
*/
GIT_EXTERN(int) git_buf_is_binary(const git_buf *buf);

/**
* Check quickly if buffer contains a NUL byte
*
* @param buf Buffer to check
* @return 1 if buffer contains a NUL byte
*/
GIT_EXTERN(int) git_buf_contains_nul(const git_buf *buf);

/**
 * Free the memory referred to by the git_buf.  This is an alias of
 * `git_buf_dispose` and is preserved for backward compatibility.
 *
 * This function is deprecated, but there is no plan to remove this
 * function at this time.
 *
 * @deprecated Use git_buf_dispose
 * @see git_buf_dispose
 */
GIT_EXTERN(void) git_buf_free(git_buf *buffer);

/**@}*/

/** @name Deprecated Commit Definitions
 */
/**@{*/

/**
 * Provide a commit signature during commit creation.
 *
 * Callers should instead define a `git_commit_create_cb` that
 * generates a commit buffer using `git_commit_create_buffer`, sign
 * that buffer and call `git_commit_create_with_signature`.
 *
 * @deprecated use a `git_commit_create_cb` instead
 */
typedef int (*git_commit_signing_cb)(
	git_buf *signature,
	git_buf *signature_field,
	const char *commit_content,
	void *payload);

/**@}*/

/** @name Deprecated Config Functions and Constants
 */
/**@{*/

#define GIT_CVAR_FALSE  GIT_CONFIGMAP_FALSE
#define GIT_CVAR_TRUE   GIT_CONFIGMAP_TRUE
#define GIT_CVAR_INT32  GIT_CONFIGMAP_INT32
#define GIT_CVAR_STRING GIT_CONFIGMAP_STRING

typedef git_configmap git_cvar_map;

/**@}*/

/** @name Deprecated Diff Functions and Constants
 *
 * These functions and enumeration values are retained for backward
 * compatibility.  The newer versions of these functions and values
 * should be preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

/**
 * Formatting options for diff e-mail generation
 */
typedef enum {
	/** Normal patch, the default */
	GIT_DIFF_FORMAT_EMAIL_NONE = 0,

	/** Don't insert "[PATCH]" in the subject header*/
	GIT_DIFF_FORMAT_EMAIL_EXCLUDE_SUBJECT_PATCH_MARKER = (1 << 0),

} git_diff_format_email_flags_t;

/**
 * Options for controlling the formatting of the generated e-mail.
 */
typedef struct {
	unsigned int version;

	/** see `git_diff_format_email_flags_t` above */
	uint32_t flags;

	/** This patch number */
	size_t patch_no;

	/** Total number of patches in this series */
	size_t total_patches;

	/** id to use for the commit */
	const git_oid *id;

	/** Summary of the change */
	const char *summary;

	/** Commit message's body */
	const char *body;

	/** Author of the change */
	const git_signature *author;
} git_diff_format_email_options;

#define GIT_DIFF_FORMAT_EMAIL_OPTIONS_VERSION 1
#define GIT_DIFF_FORMAT_EMAIL_OPTIONS_INIT {GIT_DIFF_FORMAT_EMAIL_OPTIONS_VERSION, 0, 1, 1, NULL, NULL, NULL, NULL}

/**
 * Create an e-mail ready patch from a diff.
 *
 * @deprecated git_email_create_from_diff
 * @see git_email_create_from_diff
 */
GIT_EXTERN(int) git_diff_format_email(
	git_buf *out,
	git_diff *diff,
	const git_diff_format_email_options *opts);

/**
 * Create an e-mail ready patch for a commit.
 *
 * @deprecated git_email_create_from_commit
 * @see git_email_create_from_commit
 */
GIT_EXTERN(int) git_diff_commit_as_email(
	git_buf *out,
	git_repository *repo,
	git_commit *commit,
	size_t patch_no,
	size_t total_patches,
	uint32_t flags,
	const git_diff_options *diff_opts);

/**
 * Initialize git_diff_format_email_options structure
 *
 * Initializes a `git_diff_format_email_options` with default values. Equivalent
 * to creating an instance with GIT_DIFF_FORMAT_EMAIL_OPTIONS_INIT.
 *
 * @param opts The `git_blame_options` struct to initialize.
 * @param version The struct version; pass `GIT_DIFF_FORMAT_EMAIL_OPTIONS_VERSION`.
 * @return Zero on success; -1 on failure.
 */
GIT_EXTERN(int) git_diff_format_email_options_init(
	git_diff_format_email_options *opts,
	unsigned int version);

/**@}*/

/** @name Deprecated Error Functions and Constants
 *
 * These functions and enumeration values are retained for backward
 * compatibility.  The newer versions of these functions and values
 * should be preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

#define GITERR_NONE GIT_ERROR_NONE
#define GITERR_NOMEMORY GIT_ERROR_NOMEMORY
#define GITERR_OS GIT_ERROR_OS
#define GITERR_INVALID GIT_ERROR_INVALID
#define GITERR_REFERENCE GIT_ERROR_REFERENCE
#define GITERR_ZLIB GIT_ERROR_ZLIB
#define GITERR_REPOSITORY GIT_ERROR_REPOSITORY
#define GITERR_CONFIG GIT_ERROR_CONFIG
#define GITERR_REGEX GIT_ERROR_REGEX
#define GITERR_ODB GIT_ERROR_ODB
#define GITERR_INDEX GIT_ERROR_INDEX
#define GITERR_OBJECT GIT_ERROR_OBJECT
#define GITERR_NET GIT_ERROR_NET
#define GITERR_TAG GIT_ERROR_TAG
#define GITERR_TREE GIT_ERROR_TREE
#define GITERR_INDEXER GIT_ERROR_INDEXER
#define GITERR_SSL GIT_ERROR_SSL
#define GITERR_SUBMODULE GIT_ERROR_SUBMODULE
#define GITERR_THREAD GIT_ERROR_THREAD
#define GITERR_STASH GIT_ERROR_STASH
#define GITERR_CHECKOUT GIT_ERROR_CHECKOUT
#define GITERR_FETCHHEAD GIT_ERROR_FETCHHEAD
#define GITERR_MERGE GIT_ERROR_MERGE
#define GITERR_SSH GIT_ERROR_SSH
#define GITERR_FILTER GIT_ERROR_FILTER
#define GITERR_REVERT GIT_ERROR_REVERT
#define GITERR_CALLBACK GIT_ERROR_CALLBACK
#define GITERR_CHERRYPICK GIT_ERROR_CHERRYPICK
#define GITERR_DESCRIBE GIT_ERROR_DESCRIBE
#define GITERR_REBASE GIT_ERROR_REBASE
#define GITERR_FILESYSTEM GIT_ERROR_FILESYSTEM
#define GITERR_PATCH GIT_ERROR_PATCH
#define GITERR_WORKTREE GIT_ERROR_WORKTREE
#define GITERR_SHA1 GIT_ERROR_SHA1

/**
 * Return the last `git_error` object that was generated for the
 * current thread.  This is an alias of `git_error_last` and is
 * preserved for backward compatibility.
 *
 * This function is deprecated, but there is no plan to remove this
 * function at this time.
 *
 * @deprecated Use git_error_last
 * @see git_error_last
 */
GIT_EXTERN(const git_error *) giterr_last(void);

/**
 * Clear the last error.  This is an alias of `git_error_last` and is
 * preserved for backward compatibility.
 *
 * This function is deprecated, but there is no plan to remove this
 * function at this time.
 *
 * @deprecated Use git_error_clear
 * @see git_error_clear
 */
GIT_EXTERN(void) giterr_clear(void);

/**
 * Sets the error message to the given string.  This is an alias of
 * `git_error_set_str` and is preserved for backward compatibility.
 *
 * This function is deprecated, but there is no plan to remove this
 * function at this time.
 *
 * @deprecated Use git_error_set_str
 * @see git_error_set_str
 */
GIT_EXTERN(void) giterr_set_str(int error_class, const char *string);

/**
 * Indicates that an out-of-memory situation occurred.  This is an alias
 * of `git_error_set_oom` and is preserved for backward compatibility.
 *
 * This function is deprecated, but there is no plan to remove this
 * function at this time.
 *
 * @deprecated Use git_error_set_oom
 * @see git_error_set_oom
 */
GIT_EXTERN(void) giterr_set_oom(void);

/**@}*/

/** @name Deprecated Index Functions and Constants
 *
 * These functions and enumeration values are retained for backward
 * compatibility.  The newer versions of these values should be
 * preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

#define GIT_IDXENTRY_NAMEMASK          GIT_INDEX_ENTRY_NAMEMASK
#define GIT_IDXENTRY_STAGEMASK         GIT_INDEX_ENTRY_STAGEMASK
#define GIT_IDXENTRY_STAGESHIFT        GIT_INDEX_ENTRY_STAGESHIFT

/* The git_indxentry_flag_t enum */
#define GIT_IDXENTRY_EXTENDED          GIT_INDEX_ENTRY_EXTENDED
#define GIT_IDXENTRY_VALID             GIT_INDEX_ENTRY_VALID

#define GIT_IDXENTRY_STAGE(E)          GIT_INDEX_ENTRY_STAGE(E)
#define GIT_IDXENTRY_STAGE_SET(E,S)    GIT_INDEX_ENTRY_STAGE_SET(E,S)

/* The git_idxentry_extended_flag_t enum */
#define GIT_IDXENTRY_INTENT_TO_ADD     GIT_INDEX_ENTRY_INTENT_TO_ADD
#define GIT_IDXENTRY_SKIP_WORKTREE     GIT_INDEX_ENTRY_SKIP_WORKTREE
#define GIT_IDXENTRY_EXTENDED_FLAGS    (GIT_INDEX_ENTRY_INTENT_TO_ADD | GIT_INDEX_ENTRY_SKIP_WORKTREE)
#define GIT_IDXENTRY_EXTENDED2         (1 << 15)
#define GIT_IDXENTRY_UPDATE            (1 << 0)
#define GIT_IDXENTRY_REMOVE            (1 << 1)
#define GIT_IDXENTRY_UPTODATE          (1 << 2)
#define GIT_IDXENTRY_ADDED             (1 << 3)
#define GIT_IDXENTRY_HASHED            (1 << 4)
#define GIT_IDXENTRY_UNHASHED          (1 << 5)
#define GIT_IDXENTRY_WT_REMOVE         (1 << 6)
#define GIT_IDXENTRY_CONFLICTED        (1 << 7)
#define GIT_IDXENTRY_UNPACKED          (1 << 8)
#define GIT_IDXENTRY_NEW_SKIP_WORKTREE (1 << 9)

/* The git_index_capability_t enum */
#define GIT_INDEXCAP_IGNORE_CASE       GIT_INDEX_CAPABILITY_IGNORE_CASE
#define GIT_INDEXCAP_NO_FILEMODE       GIT_INDEX_CAPABILITY_NO_FILEMODE
#define GIT_INDEXCAP_NO_SYMLINKS       GIT_INDEX_CAPABILITY_NO_SYMLINKS
#define GIT_INDEXCAP_FROM_OWNER        GIT_INDEX_CAPABILITY_FROM_OWNER

GIT_EXTERN(int) git_index_add_frombuffer(
	git_index *index,
	const git_index_entry *entry,
	const void *buffer, size_t len);

/**@}*/

/** @name Deprecated Object Constants
 *
 * These enumeration values are retained for backward compatibility.  The
 * newer versions of these values should be preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

#define git_otype git_object_t

#define GIT_OBJ_ANY GIT_OBJECT_ANY
#define GIT_OBJ_BAD GIT_OBJECT_INVALID
#define GIT_OBJ__EXT1 0
#define GIT_OBJ_COMMIT GIT_OBJECT_COMMIT
#define GIT_OBJ_TREE GIT_OBJECT_TREE
#define GIT_OBJ_BLOB GIT_OBJECT_BLOB
#define GIT_OBJ_TAG GIT_OBJECT_TAG
#define GIT_OBJ__EXT2 5
#define GIT_OBJ_OFS_DELTA GIT_OBJECT_OFS_DELTA
#define GIT_OBJ_REF_DELTA GIT_OBJECT_REF_DELTA

/**
 * Get the size in bytes for the structure which
 * acts as an in-memory representation of any given
 * object type.
 *
 * For all the core types, this would the equivalent
 * of calling `sizeof(git_commit)` if the core types
 * were not opaque on the external API.
 *
 * @param type object type to get its size
 * @return size in bytes of the object
 */
GIT_EXTERN(size_t) git_object__size(git_object_t type);

/**@}*/

/** @name Deprecated Remote Functions
 *
 * These functions are retained for backward compatibility.  The newer
 * versions of these functions should be preferred in all new code.
 *
 * There is no plan to remove these backward compatibility functions at
 * this time.
 */
/**@{*/

/**
 * Ensure the remote name is well-formed.
 *
 * @deprecated Use git_remote_name_is_valid
 * @param remote_name name to be checked.
 * @return 1 if the reference name is acceptable; 0 if it isn't
 */
GIT_EXTERN(int) git_remote_is_valid_name(const char *remote_name);

/**@}*/

/** @name Deprecated Reference Functions and Constants
 *
 * These functions and enumeration values are retained for backward
 * compatibility.  The newer versions of these values should be
 * preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

 /** Basic type of any Git reference. */
#define git_ref_t git_reference_t
#define git_reference_normalize_t git_reference_format_t

#define GIT_REF_INVALID GIT_REFERENCE_INVALID
#define GIT_REF_OID GIT_REFERENCE_DIRECT
#define GIT_REF_SYMBOLIC GIT_REFERENCE_SYMBOLIC
#define GIT_REF_LISTALL GIT_REFERENCE_ALL

#define GIT_REF_FORMAT_NORMAL GIT_REFERENCE_FORMAT_NORMAL
#define GIT_REF_FORMAT_ALLOW_ONELEVEL GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL
#define GIT_REF_FORMAT_REFSPEC_PATTERN GIT_REFERENCE_FORMAT_REFSPEC_PATTERN
#define GIT_REF_FORMAT_REFSPEC_SHORTHAND GIT_REFERENCE_FORMAT_REFSPEC_SHORTHAND

/**
 * Ensure the reference name is well-formed.
 *
 * Valid reference names must follow one of two patterns:
 *
 * 1. Top-level names must contain only capital letters and underscores,
 *    and must begin and end with a letter. (e.g. "HEAD", "ORIG_HEAD").
 * 2. Names prefixed with "refs/" can be almost anything.  You must avoid
 *    the characters '~', '^', ':', '\\', '?', '[', and '*', and the
 *    sequences ".." and "@{" which have special meaning to revparse.
 *
 * @deprecated Use git_reference_name_is_valid
 * @param refname name to be checked.
 * @return 1 if the reference name is acceptable; 0 if it isn't
 */
GIT_EXTERN(int) git_reference_is_valid_name(const char *refname);

GIT_EXTERN(int) git_tag_create_frombuffer(
	git_oid *oid,
	git_repository *repo,
	const char *buffer,
	int force);

/**@}*/

/** @name Deprecated Revspec Constants
 *
 * These enumeration values are retained for backward compatibility.
 * The newer versions of these values should be preferred in all new
 * code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

typedef git_revspec_t git_revparse_mode_t;

#define GIT_REVPARSE_SINGLE GIT_REVSPEC_SINGLE
#define GIT_REVPARSE_RANGE GIT_REVSPEC_RANGE
#define GIT_REVPARSE_MERGE_BASE GIT_REVSPEC_MERGE_BASE

/**@}*/

/** @name Deprecated Credential Types
 *
 * These types are retained for backward compatibility.  The newer
 * versions of these values should be preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

typedef git_credential git_cred;
typedef git_credential_userpass_plaintext git_cred_userpass_plaintext;
typedef git_credential_username git_cred_username;
typedef git_credential_default git_cred_default;
typedef git_credential_ssh_key git_cred_ssh_key;
typedef git_credential_ssh_interactive git_cred_ssh_interactive;
typedef git_credential_ssh_custom git_cred_ssh_custom;

typedef git_credential_acquire_cb git_cred_acquire_cb;
typedef git_credential_sign_cb git_cred_sign_callback;
typedef git_credential_sign_cb git_cred_sign_cb;
typedef git_credential_ssh_interactive_cb git_cred_ssh_interactive_callback;
typedef git_credential_ssh_interactive_cb git_cred_ssh_interactive_cb;

#define git_credtype_t git_credential_t

#define GIT_CREDTYPE_USERPASS_PLAINTEXT GIT_CREDENTIAL_USERPASS_PLAINTEXT
#define GIT_CREDTYPE_SSH_KEY GIT_CREDENTIAL_SSH_KEY
#define GIT_CREDTYPE_SSH_CUSTOM GIT_CREDENTIAL_SSH_CUSTOM
#define GIT_CREDTYPE_DEFAULT GIT_CREDENTIAL_DEFAULT
#define GIT_CREDTYPE_SSH_INTERACTIVE GIT_CREDENTIAL_SSH_INTERACTIVE
#define GIT_CREDTYPE_USERNAME GIT_CREDENTIAL_USERNAME
#define GIT_CREDTYPE_SSH_MEMORY GIT_CREDENTIAL_SSH_MEMORY

GIT_EXTERN(void) git_cred_free(git_credential *cred);
GIT_EXTERN(int) git_cred_has_username(git_credential *cred);
GIT_EXTERN(const char *) git_cred_get_username(git_credential *cred);
GIT_EXTERN(int) git_cred_userpass_plaintext_new(
	git_credential **out,
	const char *username,
	const char *password);
GIT_EXTERN(int) git_cred_default_new(git_credential **out);
GIT_EXTERN(int) git_cred_username_new(git_credential **out, const char *username);
GIT_EXTERN(int) git_cred_ssh_key_new(
	git_credential **out,
	const char *username,
	const char *publickey,
	const char *privatekey,
	const char *passphrase);
GIT_EXTERN(int) git_cred_ssh_key_memory_new(
	git_credential **out,
	const char *username,
	const char *publickey,
	const char *privatekey,
	const char *passphrase);
GIT_EXTERN(int) git_cred_ssh_interactive_new(
	git_credential **out,
	const char *username,
	git_credential_ssh_interactive_cb prompt_callback,
	void *payload);
GIT_EXTERN(int) git_cred_ssh_key_from_agent(
	git_credential **out,
	const char *username);
GIT_EXTERN(int) git_cred_ssh_custom_new(
	git_credential **out,
	const char *username,
	const char *publickey,
	size_t publickey_len,
	git_credential_sign_cb sign_callback,
	void *payload);

/* Deprecated Credential Helper Types */

typedef git_credential_userpass_payload git_cred_userpass_payload;

GIT_EXTERN(int) git_cred_userpass(
	git_credential **out,
	const char *url,
	const char *user_from_url,
	unsigned int allowed_types,
	void *payload);

/**@}*/

/** @name Deprecated Trace Callback Types
 *
 * These types are retained for backward compatibility.  The newer
 * versions of these values should be preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

typedef git_trace_cb git_trace_callback;

/**@}*/

/** @name Deprecated Object ID Types
 *
 * These types are retained for backward compatibility.  The newer
 * versions of these values should be preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

GIT_EXTERN(int) git_oid_iszero(const git_oid *id);

/**@}*/

/** @name Deprecated Transfer Progress Types
 *
 * These types are retained for backward compatibility.  The newer
 * versions of these values should be preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

/**
 * This structure is used to provide callers information about the
 * progress of indexing a packfile.
 *
 * This type is deprecated, but there is no plan to remove this
 * type definition at this time.
 */
typedef git_indexer_progress git_transfer_progress;

/**
 * Type definition for progress callbacks during indexing.
 *
 * This type is deprecated, but there is no plan to remove this
 * type definition at this time.
 */
typedef git_indexer_progress_cb git_transfer_progress_cb;

/**
 * Type definition for push transfer progress callbacks.
 *
 * This type is deprecated, but there is no plan to remove this
 * type definition at this time.
 */
typedef git_push_transfer_progress_cb git_push_transfer_progress;

 /** The type of a remote completion event */
#define git_remote_completion_type git_remote_completion_t

/**
 * Callback for listing the remote heads
 */
typedef int GIT_CALLBACK(git_headlist_cb)(git_remote_head *rhead, void *payload);

/**@}*/

/** @name Deprecated String Array Functions
 *
 * These types are retained for backward compatibility.  The newer
 * versions of these values should be preferred in all new code.
 *
 * There is no plan to remove these backward compatibility values at
 * this time.
 */
/**@{*/

/**
 * Copy a string array object from source to target.
 *
 * This function is deprecated, but there is no plan to remove this
 * function at this time.
 *
 * @param tgt target
 * @param src source
 * @return 0 on success, < 0 on allocation failure
 */
GIT_EXTERN(int) git_strarray_copy(git_strarray *tgt, const git_strarray *src);

/**
 * Free the memory referred to by the git_strarray.  This is an alias of
 * `git_strarray_dispose` and is preserved for backward compatibility.
 *
 * This function is deprecated, but there is no plan to remove this
 * function at this time.
 *
 * @deprecated Use git_strarray_dispose
 * @see git_strarray_dispose
 */
GIT_EXTERN(void) git_strarray_free(git_strarray *array);

/**@}*/

/** @name Deprecated Options Initialization Functions
 *
 * These functions are retained for backward compatibility.  The newer
 * versions of these functions should be preferred in all new code.
 *
 * There is no plan to remove these backward compatibility functions at
 * this time.
 */
/**@{*/

GIT_EXTERN(int) git_blame_init_options(git_blame_options *opts, unsigned int version);
GIT_EXTERN(int) git_checkout_init_options(git_checkout_options *opts, unsigned int version);
GIT_EXTERN(int) git_cherrypick_init_options(git_cherrypick_options *opts, unsigned int version);
GIT_EXTERN(int) git_clone_init_options(git_clone_options *opts, unsigned int version);
GIT_EXTERN(int) git_describe_init_options(git_describe_options *opts, unsigned int version);
GIT_EXTERN(int) git_describe_init_format_options(git_describe_format_options *opts, unsigned int version);
GIT_EXTERN(int) git_diff_init_options(git_diff_options *opts, unsigned int version);
GIT_EXTERN(int) git_diff_find_init_options(git_diff_find_options *opts, unsigned int version);
GIT_EXTERN(int) git_diff_format_email_init_options(git_diff_format_email_options *opts, unsigned int version);
GIT_EXTERN(int) git_diff_patchid_init_options(git_diff_patchid_options *opts, unsigned int version);
GIT_EXTERN(int) git_fetch_init_options(git_fetch_options *opts, unsigned int version);
GIT_EXTERN(int) git_indexer_init_options(git_indexer_options *opts, unsigned int version);
GIT_EXTERN(int) git_merge_init_options(git_merge_options *opts, unsigned int version);
GIT_EXTERN(int) git_merge_file_init_input(git_merge_file_input *input, unsigned int version);
GIT_EXTERN(int) git_merge_file_init_options(git_merge_file_options *opts, unsigned int version);
GIT_EXTERN(int) git_proxy_init_options(git_proxy_options *opts, unsigned int version);
GIT_EXTERN(int) git_push_init_options(git_push_options *opts, unsigned int version);
GIT_EXTERN(int) git_rebase_init_options(git_rebase_options *opts, unsigned int version);
GIT_EXTERN(int) git_remote_create_init_options(git_remote_create_options *opts, unsigned int version);
GIT_EXTERN(int) git_repository_init_init_options(git_repository_init_options *opts, unsigned int version);
GIT_EXTERN(int) git_revert_init_options(git_revert_options *opts, unsigned int version);
GIT_EXTERN(int) git_stash_apply_init_options(git_stash_apply_options *opts, unsigned int version);
GIT_EXTERN(int) git_status_init_options(git_status_options *opts, unsigned int version);
GIT_EXTERN(int) git_submodule_update_init_options(git_submodule_update_options *opts, unsigned int version);
GIT_EXTERN(int) git_worktree_add_init_options(git_worktree_add_options *opts, unsigned int version);
GIT_EXTERN(int) git_worktree_prune_init_options(git_worktree_prune_options *opts, unsigned int version);

/**@}*/

/** @} */
GIT_END_DECL

#endif

#endif