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Commit | Line | Data |
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453ec4bd LT |
1 | #ifndef DIR_H |
2 | #define DIR_H | |
3 | ||
70c369cd | 4 | #include "cache.h" |
eb41775e JH |
5 | #include "strbuf.h" |
6 | ||
266f03ec HW |
7 | /** |
8 | * The directory listing API is used to enumerate paths in the work tree, | |
9 | * optionally taking `.git/info/exclude` and `.gitignore` files per directory | |
10 | * into account. | |
11 | */ | |
12 | ||
13 | /** | |
14 | * Calling sequence | |
15 | * ---------------- | |
16 | * | |
17 | * Note: The index may be checked for .gitignore files that are | |
18 | * CE_SKIP_WORKTREE marked. If you want to exclude files, make sure you have | |
19 | * loaded the index first. | |
20 | * | |
21 | * - Prepare `struct dir_struct dir` and clear it with `memset(&dir, 0, | |
22 | * sizeof(dir))`. | |
23 | * | |
24 | * - To add single exclude pattern, call `add_pattern_list()` and then | |
25 | * `add_pattern()`. | |
26 | * | |
27 | * - To add patterns from a file (e.g. `.git/info/exclude`), call | |
28 | * `add_patterns_from_file()` , and/or set `dir.exclude_per_dir`. A | |
29 | * short-hand function `setup_standard_excludes()` can be used to set | |
30 | * up the standard set of exclude settings. | |
31 | * | |
32 | * - Set options described in the Data Structure section above. | |
33 | * | |
34 | * - Call `read_directory()`. | |
35 | * | |
36 | * - Use `dir.entries[]`. | |
37 | * | |
38 | * - Call `clear_directory()` when none of the contained elements are no longer in use. | |
39 | * | |
40 | */ | |
41 | ||
453ec4bd | 42 | struct dir_entry { |
e96980ef | 43 | unsigned int len; |
453ec4bd LT |
44 | char name[FLEX_ARRAY]; /* more */ |
45 | }; | |
46 | ||
4ff89ee5 DS |
47 | #define PATTERN_FLAG_NODIR 1 |
48 | #define PATTERN_FLAG_ENDSWITH 4 | |
49 | #define PATTERN_FLAG_MUSTBEDIR 8 | |
50 | #define PATTERN_FLAG_NEGATIVE 16 | |
68492fc7 | 51 | |
ab8db613 | 52 | struct path_pattern { |
709359c8 | 53 | /* |
65edd96a | 54 | * This allows callers of last_matching_pattern() etc. |
709359c8 NTND |
55 | * to determine the origin of the matching pattern. |
56 | */ | |
caa3d554 | 57 | struct pattern_list *pl; |
709359c8 NTND |
58 | |
59 | const char *pattern; | |
60 | int patternlen; | |
61 | int nowildcardlen; | |
62 | const char *base; | |
63 | int baselen; | |
4ff89ee5 | 64 | unsigned flags; /* PATTERN_FLAG_* */ |
709359c8 NTND |
65 | |
66 | /* | |
67 | * Counting starts from 1 for line numbers in ignore files, | |
68 | * and from -1 decrementing for patterns from CLI args. | |
69 | */ | |
70 | int srcpos; | |
71 | }; | |
72 | ||
95a68344 | 73 | /* |
c082df24 AS |
74 | * Each excludes file will be parsed into a fresh exclude_list which |
75 | * is appended to the relevant exclude_list_group (either EXC_DIRS or | |
76 | * EXC_FILE). An exclude_list within the EXC_CMDL exclude_list_group | |
77 | * can also be used to represent the list of --exclude values passed | |
78 | * via CLI args. | |
95a68344 | 79 | */ |
caa3d554 | 80 | struct pattern_list { |
453ec4bd LT |
81 | int nr; |
82 | int alloc; | |
c04318e4 | 83 | |
c082df24 AS |
84 | /* remember pointer to exclude file contents so we can free() */ |
85 | char *filebuf; | |
86 | ||
c04318e4 AS |
87 | /* origin of list, e.g. path to filename, or descriptive string */ |
88 | const char *src; | |
89 | ||
ab8db613 | 90 | struct path_pattern **patterns; |
453ec4bd LT |
91 | }; |
92 | ||
95a68344 AS |
93 | /* |
94 | * The contents of the per-directory exclude files are lazily read on | |
95 | * demand and then cached in memory, one per exclude_stack struct, in | |
96 | * order to avoid opening and parsing each one every time that | |
97 | * directory is traversed. | |
98 | */ | |
63d285c8 | 99 | struct exclude_stack { |
95a68344 | 100 | struct exclude_stack *prev; /* the struct exclude_stack for the parent directory */ |
63d285c8 | 101 | int baselen; |
c082df24 | 102 | int exclude_ix; /* index of exclude_list within EXC_DIRS exclude_list_group */ |
0dcb8d7f | 103 | struct untracked_cache_dir *ucd; |
c082df24 AS |
104 | }; |
105 | ||
106 | struct exclude_list_group { | |
107 | int nr, alloc; | |
caa3d554 | 108 | struct pattern_list *pl; |
63d285c8 JH |
109 | }; |
110 | ||
4b33e602 | 111 | struct oid_stat { |
55fe6f51 | 112 | struct stat_data stat; |
4b33e602 | 113 | struct object_id oid; |
55fe6f51 NTND |
114 | int valid; |
115 | }; | |
116 | ||
0dcb8d7f NTND |
117 | /* |
118 | * Untracked cache | |
119 | * | |
120 | * The following inputs are sufficient to determine what files in a | |
121 | * directory are excluded: | |
122 | * | |
123 | * - The list of files and directories of the directory in question | |
124 | * - The $GIT_DIR/index | |
125 | * - dir_struct flags | |
126 | * - The content of $GIT_DIR/info/exclude | |
127 | * - The content of core.excludesfile | |
128 | * - The content (or the lack) of .gitignore of all parent directories | |
129 | * from $GIT_WORK_TREE | |
130 | * - The check_only flag in read_directory_recursive (for | |
131 | * DIR_HIDE_EMPTY_DIRECTORIES) | |
132 | * | |
133 | * The first input can be checked using directory mtime. In many | |
134 | * filesystems, directory mtime (stat_data field) is updated when its | |
135 | * files or direct subdirs are added or removed. | |
136 | * | |
137 | * The second one can be hooked from cache_tree_invalidate_path(). | |
138 | * Whenever a file (or a submodule) is added or removed from a | |
139 | * directory, we invalidate that directory. | |
140 | * | |
141 | * The remaining inputs are easy, their SHA-1 could be used to verify | |
142 | * their contents (exclude_sha1[], info_exclude_sha1[] and | |
143 | * excludes_file_sha1[]) | |
144 | */ | |
145 | struct untracked_cache_dir { | |
146 | struct untracked_cache_dir **dirs; | |
147 | char **untracked; | |
148 | struct stat_data stat_data; | |
149 | unsigned int untracked_alloc, dirs_nr, dirs_alloc; | |
150 | unsigned int untracked_nr; | |
151 | unsigned int check_only : 1; | |
26cb0182 | 152 | /* all data except 'dirs' in this struct are good */ |
ccad261f | 153 | unsigned int valid : 1; |
26cb0182 | 154 | unsigned int recurse : 1; |
70c369cd | 155 | /* null object ID means this directory does not have .gitignore */ |
156 | struct object_id exclude_oid; | |
0dcb8d7f NTND |
157 | char name[FLEX_ARRAY]; |
158 | }; | |
159 | ||
160 | struct untracked_cache { | |
4b33e602 PO |
161 | struct oid_stat ss_info_exclude; |
162 | struct oid_stat ss_excludes_file; | |
0dcb8d7f | 163 | const char *exclude_per_dir; |
1e8fef60 | 164 | struct strbuf ident; |
0dcb8d7f NTND |
165 | /* |
166 | * dir_struct#flags must match dir_flags or the untracked | |
167 | * cache is ignored. | |
168 | */ | |
169 | unsigned dir_flags; | |
170 | struct untracked_cache_dir *root; | |
171 | /* Statistics */ | |
172 | int dir_created; | |
ccad261f | 173 | int gitignore_invalidated; |
91a2288b NTND |
174 | int dir_invalidated; |
175 | int dir_opened; | |
883e248b BP |
176 | /* fsmonitor invalidation data */ |
177 | unsigned int use_fsmonitor : 1; | |
0dcb8d7f NTND |
178 | }; |
179 | ||
266f03ec HW |
180 | /** |
181 | * structure is used to pass directory traversal options to the library and to | |
182 | * record the paths discovered. A single `struct dir_struct` is used regardless | |
183 | * of whether or not the traversal recursively descends into subdirectories. | |
184 | */ | |
453ec4bd | 185 | struct dir_struct { |
266f03ec HW |
186 | |
187 | /* The number of members in `entries[]` array. */ | |
188 | int nr; | |
189 | ||
190 | /* Internal use; keeps track of allocation of `entries[]` array.*/ | |
191 | int alloc; | |
192 | ||
193 | /* The number of members in `ignored[]` array. */ | |
194 | int ignored_nr; | |
195 | ||
196 | int ignored_alloc; | |
197 | ||
198 | /* bit-field of options */ | |
7c4c97c0 | 199 | enum { |
266f03ec HW |
200 | |
201 | /** | |
202 | * Return just ignored files in `entries[]`, not untracked files. | |
203 | * This flag is mutually exclusive with `DIR_SHOW_IGNORED_TOO`. | |
204 | */ | |
7c4c97c0 | 205 | DIR_SHOW_IGNORED = 1<<0, |
266f03ec HW |
206 | |
207 | /* Include a directory that is not tracked. */ | |
7c4c97c0 | 208 | DIR_SHOW_OTHER_DIRECTORIES = 1<<1, |
266f03ec HW |
209 | |
210 | /* Do not include a directory that is not tracked and is empty. */ | |
7c4c97c0 | 211 | DIR_HIDE_EMPTY_DIRECTORIES = 1<<2, |
266f03ec HW |
212 | |
213 | /** | |
214 | * If set, recurse into a directory that looks like a Git directory. | |
215 | * Otherwise it is shown as a directory. | |
216 | */ | |
7c4c97c0 | 217 | DIR_NO_GITLINKS = 1<<3, |
266f03ec HW |
218 | |
219 | /** | |
220 | * Special mode for git-add. Return ignored files in `ignored[]` and | |
221 | * untracked files in `entries[]`. Only returns ignored files that match | |
222 | * pathspec exactly (no wildcards). Does not recurse into ignored | |
223 | * directories. | |
224 | */ | |
0aaf62b6 | 225 | DIR_COLLECT_IGNORED = 1<<4, |
266f03ec HW |
226 | |
227 | /** | |
228 | * Similar to `DIR_SHOW_IGNORED`, but return ignored files in | |
229 | * `ignored[]` in addition to untracked files in `entries[]`. | |
230 | * This flag is mutually exclusive with `DIR_SHOW_IGNORED`. | |
231 | */ | |
2eac2a4c | 232 | DIR_SHOW_IGNORED_TOO = 1<<5, |
266f03ec | 233 | |
fb898888 | 234 | DIR_COLLECT_KILLED_ONLY = 1<<6, |
266f03ec HW |
235 | |
236 | /** | |
237 | * Only has meaning if `DIR_SHOW_IGNORED_TOO` is also set; if this is | |
238 | * set, the untracked contents of untracked directories are also | |
239 | * returned in `entries[]`. | |
240 | */ | |
eec0f7f2 | 241 | DIR_KEEP_UNTRACKED_CONTENTS = 1<<7, |
266f03ec HW |
242 | |
243 | /** | |
244 | * Only has meaning if `DIR_SHOW_IGNORED_TOO` is also set; if this is | |
245 | * set, returns ignored files and directories that match an exclude | |
246 | * pattern. If a directory matches an exclude pattern, then the | |
247 | * directory is returned and the contained paths are not. A directory | |
248 | * that does not match an exclude pattern will not be returned even if | |
249 | * all of its contents are ignored. In this case, the contents are | |
250 | * returned as individual entries. | |
251 | * | |
252 | * If this is set, files and directories that explicitly match an ignore | |
253 | * pattern are reported. Implicitly ignored directories (directories that | |
254 | * do not match an ignore pattern, but whose contents are all ignored) | |
255 | * are not reported, instead all of the contents are reported. | |
256 | */ | |
09487f2c | 257 | DIR_SHOW_IGNORED_TOO_MODE_MATCHING = 1<<8, |
266f03ec | 258 | |
09487f2c | 259 | DIR_SKIP_NESTED_GIT = 1<<9 |
7c4c97c0 | 260 | } flags; |
266f03ec HW |
261 | |
262 | /* An array of `struct dir_entry`, each element of which describes a path. */ | |
453ec4bd | 263 | struct dir_entry **entries; |
266f03ec HW |
264 | |
265 | /** | |
266 | * used for ignored paths with the `DIR_SHOW_IGNORED_TOO` and | |
267 | * `DIR_COLLECT_IGNORED` flags. | |
268 | */ | |
2abd31b0 | 269 | struct dir_entry **ignored; |
453ec4bd | 270 | |
266f03ec HW |
271 | /** |
272 | * The name of the file to be read in each directory for excluded files | |
273 | * (typically `.gitignore`). | |
274 | */ | |
453ec4bd | 275 | const char *exclude_per_dir; |
c082df24 | 276 | |
63d285c8 | 277 | /* |
c082df24 AS |
278 | * We maintain three groups of exclude pattern lists: |
279 | * | |
63d285c8 JH |
280 | * EXC_CMDL lists patterns explicitly given on the command line. |
281 | * EXC_DIRS lists patterns obtained from per-directory ignore files. | |
c082df24 AS |
282 | * EXC_FILE lists patterns from fallback ignore files, e.g. |
283 | * - .git/info/exclude | |
284 | * - core.excludesfile | |
285 | * | |
286 | * Each group contains multiple exclude lists, a single list | |
287 | * per source. | |
63d285c8 JH |
288 | */ |
289 | #define EXC_CMDL 0 | |
290 | #define EXC_DIRS 1 | |
291 | #define EXC_FILE 2 | |
c082df24 | 292 | struct exclude_list_group exclude_list_group[3]; |
63d285c8 | 293 | |
95a68344 AS |
294 | /* |
295 | * Temporary variables which are used during loading of the | |
296 | * per-directory exclude lists. | |
297 | * | |
298 | * exclude_stack points to the top of the exclude_stack, and | |
299 | * basebuf contains the full path to the current | |
95c6f271 KB |
300 | * (sub)directory in the traversal. Exclude points to the |
301 | * matching exclude struct if the directory is excluded. | |
95a68344 | 302 | */ |
63d285c8 | 303 | struct exclude_stack *exclude_stack; |
ab8db613 | 304 | struct path_pattern *pattern; |
aceb9429 | 305 | struct strbuf basebuf; |
0dcb8d7f NTND |
306 | |
307 | /* Enable untracked file cache if set */ | |
308 | struct untracked_cache *untracked; | |
4b33e602 PO |
309 | struct oid_stat ss_info_exclude; |
310 | struct oid_stat ss_excludes_file; | |
ccad261f | 311 | unsigned unmanaged_exclude_files; |
453ec4bd LT |
312 | }; |
313 | ||
e0556a92 | 314 | /*Count the number of slashes for string s*/ |
55454427 | 315 | int count_slashes(const char *s); |
e0556a92 | 316 | |
52ed1894 AS |
317 | /* |
318 | * The ordering of these constants is significant, with | |
319 | * higher-numbered match types signifying "closer" (i.e. more | |
320 | * specific) matches which will override lower-numbered match types | |
321 | * when populating the seen[] array. | |
322 | */ | |
e813d50e | 323 | #define MATCHED_RECURSIVELY 1 |
89a1f4aa EN |
324 | #define MATCHED_RECURSIVELY_LEADING_PATHSPEC 2 |
325 | #define MATCHED_FNMATCH 3 | |
326 | #define MATCHED_EXACTLY 4 | |
55454427 DL |
327 | int simple_length(const char *match); |
328 | int no_wildcard(const char *string); | |
329 | char *common_prefix(const struct pathspec *pathspec); | |
330 | int match_pathspec(const struct index_state *istate, | |
ad6dad09 DL |
331 | const struct pathspec *pathspec, |
332 | const char *name, int namelen, | |
333 | int prefix, char *seen, int is_dir); | |
4aeeef37 | 334 | int report_path_error(const char *ps_matched, const struct pathspec *pathspec); |
55454427 | 335 | int within_depth(const char *name, int namelen, int depth, int max_depth); |
3c6a370b | 336 | |
55454427 | 337 | int fill_directory(struct dir_struct *dir, |
ad6dad09 DL |
338 | struct index_state *istate, |
339 | const struct pathspec *pathspec); | |
55454427 | 340 | int read_directory(struct dir_struct *, struct index_state *istate, |
ad6dad09 DL |
341 | const char *path, int len, |
342 | const struct pathspec *pathspec); | |
f8a9d428 | 343 | |
468ce99b DS |
344 | enum pattern_match_result { |
345 | UNDECIDED = -1, | |
346 | NOT_MATCHED = 0, | |
347 | MATCHED = 1, | |
348 | }; | |
349 | ||
350 | /* | |
351 | * Scan the list of patterns to determine if the ordered list | |
352 | * of patterns matches on 'pathname'. | |
353 | * | |
354 | * Return 1 for a match, 0 for not matched and -1 for undecided. | |
355 | */ | |
356 | enum pattern_match_result path_matches_pattern_list(const char *pathname, | |
357 | int pathlen, | |
358 | const char *basename, int *dtype, | |
359 | struct pattern_list *pl, | |
360 | struct index_state *istate); | |
9e58beca BW |
361 | struct dir_entry *dir_add_ignored(struct dir_struct *dir, |
362 | struct index_state *istate, | |
363 | const char *pathname, int len); | |
eb41775e | 364 | |
82dce998 NTND |
365 | /* |
366 | * these implement the matching logic for dir.c:excluded_from_list and | |
367 | * attr.c:path_matches() | |
368 | */ | |
55454427 | 369 | int match_basename(const char *, int, |
ad6dad09 | 370 | const char *, int, int, unsigned); |
55454427 | 371 | int match_pathname(const char *, int, |
ad6dad09 DL |
372 | const char *, int, |
373 | const char *, int, int, unsigned); | |
82dce998 | 374 | |
65edd96a DS |
375 | struct path_pattern *last_matching_pattern(struct dir_struct *dir, |
376 | struct index_state *istate, | |
377 | const char *name, int *dtype); | |
782cd4c0 | 378 | |
55454427 | 379 | int is_excluded(struct dir_struct *dir, |
ad6dad09 DL |
380 | struct index_state *istate, |
381 | const char *name, int *dtype); | |
eb41775e | 382 | |
65edd96a | 383 | struct pattern_list *add_pattern_list(struct dir_struct *dir, |
ad6dad09 | 384 | int group_type, const char *src); |
65edd96a | 385 | int add_patterns_from_file_to_list(const char *fname, const char *base, int baselen, |
caa3d554 | 386 | struct pattern_list *pl, struct index_state *istate); |
65edd96a DS |
387 | void add_patterns_from_file(struct dir_struct *, const char *fname); |
388 | int add_patterns_from_blob_to_list(struct object_id *oid, | |
ad6dad09 | 389 | const char *base, int baselen, |
caa3d554 | 390 | struct pattern_list *pl); |
65edd96a DS |
391 | void parse_path_pattern(const char **string, int *patternlen, unsigned *flags, int *nowildcardlen); |
392 | void add_pattern(const char *string, const char *base, | |
caa3d554 | 393 | int baselen, struct pattern_list *pl, int srcpos); |
65edd96a | 394 | void clear_pattern_list(struct pattern_list *pl); |
55454427 | 395 | void clear_directory(struct dir_struct *dir); |
0488481e NTND |
396 | |
397 | int repo_file_exists(struct repository *repo, const char *path); | |
398 | int file_exists(const char *); | |
453ec4bd | 399 | |
55454427 DL |
400 | int is_inside_dir(const char *dir); |
401 | int dir_inside_of(const char *subdir, const char *dir); | |
e6636747 | 402 | |
8ca12c0d AP |
403 | static inline int is_dot_or_dotdot(const char *name) |
404 | { | |
405 | return (name[0] == '.' && | |
406 | (name[1] == '\0' || | |
407 | (name[1] == '.' && name[2] == '\0'))); | |
408 | } | |
409 | ||
55454427 | 410 | int is_empty_dir(const char *dir); |
55892d23 | 411 | |
55454427 | 412 | void setup_standard_excludes(struct dir_struct *dir); |
a0f4afbe | 413 | |
728af283 MH |
414 | |
415 | /* Constants for remove_dir_recursively: */ | |
416 | ||
417 | /* | |
418 | * If a non-directory is found within path, stop and return an error. | |
419 | * (In this case some empty directories might already have been | |
420 | * removed.) | |
421 | */ | |
a0f4afbe | 422 | #define REMOVE_DIR_EMPTY_ONLY 01 |
728af283 MH |
423 | |
424 | /* | |
425 | * If any Git work trees are found within path, skip them without | |
426 | * considering it an error. | |
427 | */ | |
a0f4afbe | 428 | #define REMOVE_DIR_KEEP_NESTED_GIT 02 |
728af283 MH |
429 | |
430 | /* Remove the contents of path, but leave path itself. */ | |
c844a803 | 431 | #define REMOVE_DIR_KEEP_TOPLEVEL 04 |
728af283 MH |
432 | |
433 | /* | |
434 | * Remove path and its contents, recursively. flags is a combination | |
435 | * of the above REMOVE_DIR_* constants. Return 0 on success. | |
436 | * | |
437 | * This function uses path as temporary scratch space, but restores it | |
438 | * before returning. | |
439 | */ | |
55454427 | 440 | int remove_dir_recursively(struct strbuf *path, int flag); |
7155b727 | 441 | |
4a92d1bf | 442 | /* tries to remove the path with empty directories along it, ignores ENOENT */ |
55454427 | 443 | int remove_path(const char *path); |
4a92d1bf | 444 | |
55454427 DL |
445 | int fspathcmp(const char *a, const char *b); |
446 | int fspathncmp(const char *a, const char *b, size_t count); | |
8cf2a84e | 447 | |
5d74762d NTND |
448 | /* |
449 | * The prefix part of pattern must not contains wildcards. | |
450 | */ | |
bd30c2e4 | 451 | struct pathspec_item; |
55454427 | 452 | int git_fnmatch(const struct pathspec_item *item, |
ad6dad09 DL |
453 | const char *pattern, const char *string, |
454 | int prefix); | |
5d74762d | 455 | |
55454427 | 456 | int submodule_path_match(const struct index_state *istate, |
ad6dad09 DL |
457 | const struct pathspec *ps, |
458 | const char *submodule_name, | |
459 | char *seen); | |
75a6315f | 460 | |
6d2df284 NTND |
461 | static inline int ce_path_match(const struct index_state *istate, |
462 | const struct cache_entry *ce, | |
429bb40a NTND |
463 | const struct pathspec *pathspec, |
464 | char *seen) | |
465 | { | |
6d2df284 | 466 | return match_pathspec(istate, pathspec, ce->name, ce_namelen(ce), 0, seen, |
ae8d0824 | 467 | S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode)); |
429bb40a NTND |
468 | } |
469 | ||
6d2df284 NTND |
470 | static inline int dir_path_match(const struct index_state *istate, |
471 | const struct dir_entry *ent, | |
ebb32893 NTND |
472 | const struct pathspec *pathspec, |
473 | int prefix, char *seen) | |
474 | { | |
ae8d0824 NTND |
475 | int has_trailing_dir = ent->len && ent->name[ent->len - 1] == '/'; |
476 | int len = has_trailing_dir ? ent->len - 1 : ent->len; | |
6d2df284 | 477 | return match_pathspec(istate, pathspec, ent->name, len, prefix, seen, |
ae8d0824 | 478 | has_trailing_dir); |
ebb32893 NTND |
479 | } |
480 | ||
bbf504a9 SL |
481 | int cmp_dir_entry(const void *p1, const void *p2); |
482 | int check_dir_entry_contains(const struct dir_entry *out, const struct dir_entry *in); | |
483 | ||
0cacebf0 | 484 | void untracked_cache_invalidate_path(struct index_state *, const char *, int safe_path); |
e931371a NTND |
485 | void untracked_cache_remove_from_index(struct index_state *, const char *); |
486 | void untracked_cache_add_to_index(struct index_state *, const char *); | |
487 | ||
f9e6c649 NTND |
488 | void free_untracked_cache(struct untracked_cache *); |
489 | struct untracked_cache *read_untracked_extension(const void *data, unsigned long sz); | |
83c094ad | 490 | void write_untracked_extension(struct strbuf *out, struct untracked_cache *untracked); |
4a4ca479 | 491 | void add_untracked_cache(struct index_state *istate); |
07b29bfd | 492 | void remove_untracked_cache(struct index_state *istate); |
da62f786 SB |
493 | |
494 | /* | |
495 | * Connect a worktree to a git directory by creating (or overwriting) a | |
496 | * '.git' file containing the location of the git directory. In the git | |
497 | * directory set the core.worktree setting to indicate where the worktree is. | |
498 | * When `recurse_into_nested` is set, recurse into any nested submodules, | |
499 | * connecting them as well. | |
500 | */ | |
55454427 | 501 | void connect_work_tree_and_git_dir(const char *work_tree, |
ad6dad09 DL |
502 | const char *git_dir, |
503 | int recurse_into_nested); | |
55454427 | 504 | void relocate_gitdir(const char *path, |
ad6dad09 DL |
505 | const char *old_git_dir, |
506 | const char *new_git_dir); | |
453ec4bd | 507 | #endif |