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Commit | Line | Data |
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f2dc849e JS |
1 | /* |
2 | * "git fast-export" builtin command | |
3 | * | |
4 | * Copyright (C) 2007 Johannes E. Schindelin | |
5 | */ | |
6 | #include "builtin.h" | |
7 | #include "cache.h" | |
fb58c8d5 | 8 | #include "refs.h" |
f2dc849e JS |
9 | #include "commit.h" |
10 | #include "object.h" | |
11 | #include "tag.h" | |
12 | #include "diff.h" | |
13 | #include "diffcore.h" | |
14 | #include "log-tree.h" | |
15 | #include "revision.h" | |
16 | #include "decorate.h" | |
c455c87c | 17 | #include "string-list.h" |
f2dc849e JS |
18 | #include "utf8.h" |
19 | #include "parse-options.h" | |
6280dfdc | 20 | #include "quote.h" |
03e9010c | 21 | #include "remote.h" |
a8722750 | 22 | #include "blob.h" |
f2dc849e JS |
23 | |
24 | static const char *fast_export_usage[] = { | |
3b787b96 | 25 | N_("git fast-export [rev-list-opts]"), |
f2dc849e JS |
26 | NULL |
27 | }; | |
28 | ||
29 | static int progress; | |
cd16c59b | 30 | static enum { ABORT, VERBATIM, WARN, WARN_STRIP, STRIP } signed_tag_mode = ABORT; |
d7a10c31 | 31 | static enum { ERROR, DROP, REWRITE } tag_of_filtered_mode = ERROR; |
4e46a8d6 | 32 | static int fake_missing_tagger; |
82670a5c | 33 | static int use_done_feature; |
79559f27 | 34 | static int no_data; |
7f40ab09 | 35 | static int full_tree; |
1d844ee7 | 36 | static struct string_list extra_refs = STRING_LIST_INIT_NODUP; |
03e9010c FC |
37 | static struct refspec *refspecs; |
38 | static int refspecs_nr; | |
a8722750 | 39 | static int anonymize; |
f2dc849e JS |
40 | |
41 | static int parse_opt_signed_tag_mode(const struct option *opt, | |
42 | const char *arg, int unset) | |
43 | { | |
44 | if (unset || !strcmp(arg, "abort")) | |
45 | signed_tag_mode = ABORT; | |
ee4bc371 JS |
46 | else if (!strcmp(arg, "verbatim") || !strcmp(arg, "ignore")) |
47 | signed_tag_mode = VERBATIM; | |
f2dc849e JS |
48 | else if (!strcmp(arg, "warn")) |
49 | signed_tag_mode = WARN; | |
cd16c59b JK |
50 | else if (!strcmp(arg, "warn-strip")) |
51 | signed_tag_mode = WARN_STRIP; | |
f2dc849e JS |
52 | else if (!strcmp(arg, "strip")) |
53 | signed_tag_mode = STRIP; | |
54 | else | |
04a74b6c | 55 | return error("Unknown signed-tags mode: %s", arg); |
f2dc849e JS |
56 | return 0; |
57 | } | |
58 | ||
2d8ad469 EN |
59 | static int parse_opt_tag_of_filtered_mode(const struct option *opt, |
60 | const char *arg, int unset) | |
61 | { | |
62 | if (unset || !strcmp(arg, "abort")) | |
d7a10c31 | 63 | tag_of_filtered_mode = ERROR; |
2d8ad469 EN |
64 | else if (!strcmp(arg, "drop")) |
65 | tag_of_filtered_mode = DROP; | |
66 | else if (!strcmp(arg, "rewrite")) | |
67 | tag_of_filtered_mode = REWRITE; | |
68 | else | |
69 | return error("Unknown tag-of-filtered mode: %s", arg); | |
70 | return 0; | |
71 | } | |
72 | ||
f2dc849e JS |
73 | static struct decoration idnums; |
74 | static uint32_t last_idnum; | |
75 | ||
76 | static int has_unshown_parent(struct commit *commit) | |
77 | { | |
78 | struct commit_list *parent; | |
79 | ||
80 | for (parent = commit->parents; parent; parent = parent->next) | |
81 | if (!(parent->item->object.flags & SHOWN) && | |
82 | !(parent->item->object.flags & UNINTERESTING)) | |
83 | return 1; | |
84 | return 0; | |
85 | } | |
86 | ||
a8722750 JK |
87 | struct anonymized_entry { |
88 | struct hashmap_entry hash; | |
89 | const char *orig; | |
90 | size_t orig_len; | |
91 | const char *anon; | |
92 | size_t anon_len; | |
93 | }; | |
94 | ||
95 | static int anonymized_entry_cmp(const void *va, const void *vb, | |
96 | const void *data) | |
97 | { | |
98 | const struct anonymized_entry *a = va, *b = vb; | |
99 | return a->orig_len != b->orig_len || | |
100 | memcmp(a->orig, b->orig, a->orig_len); | |
101 | } | |
102 | ||
103 | /* | |
104 | * Basically keep a cache of X->Y so that we can repeatedly replace | |
105 | * the same anonymized string with another. The actual generation | |
106 | * is farmed out to the generate function. | |
107 | */ | |
108 | static const void *anonymize_mem(struct hashmap *map, | |
109 | void *(*generate)(const void *, size_t *), | |
110 | const void *orig, size_t *len) | |
111 | { | |
112 | struct anonymized_entry key, *ret; | |
113 | ||
114 | if (!map->cmpfn) | |
115 | hashmap_init(map, anonymized_entry_cmp, 0); | |
116 | ||
117 | hashmap_entry_init(&key, memhash(orig, *len)); | |
118 | key.orig = orig; | |
119 | key.orig_len = *len; | |
120 | ret = hashmap_get(map, &key, NULL); | |
121 | ||
122 | if (!ret) { | |
123 | ret = xmalloc(sizeof(*ret)); | |
124 | hashmap_entry_init(&ret->hash, key.hash.hash); | |
125 | ret->orig = xstrdup(orig); | |
126 | ret->orig_len = *len; | |
127 | ret->anon = generate(orig, len); | |
128 | ret->anon_len = *len; | |
129 | hashmap_put(map, ret); | |
130 | } | |
131 | ||
132 | *len = ret->anon_len; | |
133 | return ret->anon; | |
134 | } | |
135 | ||
136 | /* | |
137 | * We anonymize each component of a path individually, | |
138 | * so that paths a/b and a/c will share a common root. | |
139 | * The paths are cached via anonymize_mem so that repeated | |
140 | * lookups for "a" will yield the same value. | |
141 | */ | |
142 | static void anonymize_path(struct strbuf *out, const char *path, | |
143 | struct hashmap *map, | |
144 | void *(*generate)(const void *, size_t *)) | |
145 | { | |
146 | while (*path) { | |
147 | const char *end_of_component = strchrnul(path, '/'); | |
148 | size_t len = end_of_component - path; | |
149 | const char *c = anonymize_mem(map, generate, path, &len); | |
150 | strbuf_add(out, c, len); | |
151 | path = end_of_component; | |
152 | if (*path) | |
153 | strbuf_addch(out, *path++); | |
154 | } | |
155 | } | |
156 | ||
f2dc849e | 157 | /* Since intptr_t is C99, we do not use it here */ |
df6a7ff7 | 158 | static inline uint32_t *mark_to_ptr(uint32_t mark) |
f2dc849e | 159 | { |
df6a7ff7 PB |
160 | return ((uint32_t *)NULL) + mark; |
161 | } | |
162 | ||
163 | static inline uint32_t ptr_to_mark(void * mark) | |
164 | { | |
165 | return (uint32_t *)mark - (uint32_t *)NULL; | |
166 | } | |
167 | ||
168 | static inline void mark_object(struct object *object, uint32_t mark) | |
169 | { | |
170 | add_decoration(&idnums, object, mark_to_ptr(mark)); | |
171 | } | |
172 | ||
173 | static inline void mark_next_object(struct object *object) | |
174 | { | |
175 | mark_object(object, ++last_idnum); | |
f2dc849e JS |
176 | } |
177 | ||
178 | static int get_object_mark(struct object *object) | |
179 | { | |
180 | void *decoration = lookup_decoration(&idnums, object); | |
181 | if (!decoration) | |
182 | return 0; | |
df6a7ff7 | 183 | return ptr_to_mark(decoration); |
f2dc849e JS |
184 | } |
185 | ||
186 | static void show_progress(void) | |
187 | { | |
188 | static int counter = 0; | |
189 | if (!progress) | |
190 | return; | |
191 | if ((++counter % progress) == 0) | |
192 | printf("progress %d objects\n", counter); | |
193 | } | |
194 | ||
a8722750 JK |
195 | /* |
196 | * Ideally we would want some transformation of the blob data here | |
197 | * that is unreversible, but would still be the same size and have | |
198 | * the same data relationship to other blobs (so that we get the same | |
199 | * delta and packing behavior as the original). But the first and last | |
200 | * requirements there are probably mutually exclusive, so let's take | |
201 | * the easy way out for now, and just generate arbitrary content. | |
202 | * | |
203 | * There's no need to cache this result with anonymize_mem, since | |
204 | * we already handle blob content caching with marks. | |
205 | */ | |
206 | static char *anonymize_blob(unsigned long *size) | |
207 | { | |
208 | static int counter; | |
209 | struct strbuf out = STRBUF_INIT; | |
210 | strbuf_addf(&out, "anonymous blob %d", counter++); | |
211 | *size = out.len; | |
212 | return strbuf_detach(&out, NULL); | |
213 | } | |
214 | ||
273f8ee8 | 215 | static void export_blob(const struct object_id *oid) |
f2dc849e JS |
216 | { |
217 | unsigned long size; | |
218 | enum object_type type; | |
219 | char *buf; | |
220 | struct object *object; | |
30b939c3 | 221 | int eaten; |
f2dc849e | 222 | |
79559f27 GI |
223 | if (no_data) |
224 | return; | |
225 | ||
273f8ee8 | 226 | if (is_null_oid(oid)) |
f2dc849e JS |
227 | return; |
228 | ||
273f8ee8 | 229 | object = lookup_object(oid->hash); |
30b939c3 | 230 | if (object && object->flags & SHOWN) |
f2dc849e JS |
231 | return; |
232 | ||
a8722750 JK |
233 | if (anonymize) { |
234 | buf = anonymize_blob(&size); | |
3aca1fc6 | 235 | object = (struct object *)lookup_blob(oid); |
a8722750 JK |
236 | eaten = 0; |
237 | } else { | |
273f8ee8 | 238 | buf = read_sha1_file(oid->hash, &type, &size); |
a8722750 | 239 | if (!buf) |
273f8ee8 | 240 | die ("Could not read blob %s", oid_to_hex(oid)); |
241 | if (check_sha1_signature(oid->hash, buf, size, typename(type)) < 0) | |
242 | die("sha1 mismatch in blob %s", oid_to_hex(oid)); | |
c251c83d | 243 | object = parse_object_buffer(oid, type, size, buf, &eaten); |
a8722750 JK |
244 | } |
245 | ||
30b939c3 | 246 | if (!object) |
273f8ee8 | 247 | die("Could not read blob %s", oid_to_hex(oid)); |
f2dc849e | 248 | |
df6a7ff7 | 249 | mark_next_object(object); |
f2dc849e | 250 | |
6e1c2344 | 251 | printf("blob\nmark :%"PRIu32"\ndata %lu\n", last_idnum, size); |
b0fe0d72 | 252 | if (size && fwrite(buf, size, 1, stdout) != 1) |
273f8ee8 | 253 | die_errno ("Could not write blob '%s'", oid_to_hex(oid)); |
f2dc849e JS |
254 | printf("\n"); |
255 | ||
256 | show_progress(); | |
257 | ||
258 | object->flags |= SHOWN; | |
30b939c3 JK |
259 | if (!eaten) |
260 | free(buf); | |
f2dc849e JS |
261 | } |
262 | ||
060df624 EN |
263 | static int depth_first(const void *a_, const void *b_) |
264 | { | |
265 | const struct diff_filepair *a = *((const struct diff_filepair **)a_); | |
266 | const struct diff_filepair *b = *((const struct diff_filepair **)b_); | |
267 | const char *name_a, *name_b; | |
268 | int len_a, len_b, len; | |
269 | int cmp; | |
270 | ||
271 | name_a = a->one ? a->one->path : a->two->path; | |
272 | name_b = b->one ? b->one->path : b->two->path; | |
273 | ||
274 | len_a = strlen(name_a); | |
275 | len_b = strlen(name_b); | |
276 | len = (len_a < len_b) ? len_a : len_b; | |
277 | ||
278 | /* strcmp will sort 'd' before 'd/e', we want 'd/e' before 'd' */ | |
279 | cmp = memcmp(name_a, name_b, len); | |
280 | if (cmp) | |
281 | return cmp; | |
4ce6fb80 JS |
282 | cmp = len_b - len_a; |
283 | if (cmp) | |
284 | return cmp; | |
285 | /* | |
286 | * Move 'R'ename entries last so that all references of the file | |
287 | * appear in the output before it is renamed (e.g., when a file | |
288 | * was copied and renamed in the same commit). | |
289 | */ | |
290 | return (a->status == 'R') - (b->status == 'R'); | |
060df624 EN |
291 | } |
292 | ||
a8722750 | 293 | static void print_path_1(const char *path) |
6280dfdc JK |
294 | { |
295 | int need_quote = quote_c_style(path, NULL, NULL, 0); | |
296 | if (need_quote) | |
297 | quote_c_style(path, NULL, stdout, 0); | |
ff59f6da JS |
298 | else if (strchr(path, ' ')) |
299 | printf("\"%s\"", path); | |
6280dfdc JK |
300 | else |
301 | printf("%s", path); | |
302 | } | |
303 | ||
a8722750 JK |
304 | static void *anonymize_path_component(const void *path, size_t *len) |
305 | { | |
306 | static int counter; | |
307 | struct strbuf out = STRBUF_INIT; | |
308 | strbuf_addf(&out, "path%d", counter++); | |
309 | return strbuf_detach(&out, len); | |
310 | } | |
311 | ||
312 | static void print_path(const char *path) | |
313 | { | |
314 | if (!anonymize) | |
315 | print_path_1(path); | |
316 | else { | |
317 | static struct hashmap paths; | |
318 | static struct strbuf anon = STRBUF_INIT; | |
319 | ||
320 | anonymize_path(&anon, path, &paths, anonymize_path_component); | |
321 | print_path_1(anon.buf); | |
322 | strbuf_reset(&anon); | |
323 | } | |
324 | } | |
325 | ||
273f8ee8 | 326 | static void *generate_fake_oid(const void *old, size_t *len) |
a8722750 JK |
327 | { |
328 | static uint32_t counter = 1; /* avoid null sha1 */ | |
273f8ee8 | 329 | unsigned char *out = xcalloc(GIT_SHA1_RAWSZ, 1); |
330 | put_be32(out + GIT_SHA1_RAWSZ - 4, counter++); | |
a8722750 JK |
331 | return out; |
332 | } | |
333 | ||
273f8ee8 | 334 | static const unsigned char *anonymize_sha1(const struct object_id *oid) |
a8722750 JK |
335 | { |
336 | static struct hashmap sha1s; | |
273f8ee8 | 337 | size_t len = GIT_SHA1_RAWSZ; |
338 | return anonymize_mem(&sha1s, generate_fake_oid, oid, &len); | |
a8722750 JK |
339 | } |
340 | ||
f2dc849e JS |
341 | static void show_filemodify(struct diff_queue_struct *q, |
342 | struct diff_options *options, void *data) | |
343 | { | |
344 | int i; | |
060df624 EN |
345 | |
346 | /* | |
347 | * Handle files below a directory first, in case they are all deleted | |
348 | * and the directory changes to a file or symlink. | |
349 | */ | |
9ed0d8d6 | 350 | QSORT(q->queue, q->nr, depth_first); |
060df624 | 351 | |
f2dc849e | 352 | for (i = 0; i < q->nr; i++) { |
ae7c5dce | 353 | struct diff_filespec *ospec = q->queue[i]->one; |
f2dc849e | 354 | struct diff_filespec *spec = q->queue[i]->two; |
ae7c5dce AG |
355 | |
356 | switch (q->queue[i]->status) { | |
357 | case DIFF_STATUS_DELETED: | |
6280dfdc JK |
358 | printf("D "); |
359 | print_path(spec->path); | |
360 | putchar('\n'); | |
ae7c5dce AG |
361 | break; |
362 | ||
363 | case DIFF_STATUS_COPIED: | |
364 | case DIFF_STATUS_RENAMED: | |
6280dfdc JK |
365 | printf("%c ", q->queue[i]->status); |
366 | print_path(ospec->path); | |
367 | putchar(' '); | |
368 | print_path(spec->path); | |
369 | putchar('\n'); | |
ae7c5dce | 370 | |
a0d12c44 | 371 | if (!oidcmp(&ospec->oid, &spec->oid) && |
ae7c5dce AG |
372 | ospec->mode == spec->mode) |
373 | break; | |
374 | /* fallthrough */ | |
375 | ||
376 | case DIFF_STATUS_TYPE_CHANGED: | |
377 | case DIFF_STATUS_MODIFIED: | |
378 | case DIFF_STATUS_ADDED: | |
03db4525 AG |
379 | /* |
380 | * Links refer to objects in another repositories; | |
381 | * output the SHA-1 verbatim. | |
382 | */ | |
79559f27 | 383 | if (no_data || S_ISGITLINK(spec->mode)) |
6280dfdc | 384 | printf("M %06o %s ", spec->mode, |
a8722750 | 385 | sha1_to_hex(anonymize ? |
273f8ee8 | 386 | anonymize_sha1(&spec->oid) : |
a0d12c44 | 387 | spec->oid.hash)); |
03db4525 | 388 | else { |
a0d12c44 | 389 | struct object *object = lookup_object(spec->oid.hash); |
6280dfdc JK |
390 | printf("M %06o :%d ", spec->mode, |
391 | get_object_mark(object)); | |
03db4525 | 392 | } |
6280dfdc JK |
393 | print_path(spec->path); |
394 | putchar('\n'); | |
ae7c5dce AG |
395 | break; |
396 | ||
397 | default: | |
398 | die("Unexpected comparison status '%c' for %s, %s", | |
399 | q->queue[i]->status, | |
400 | ospec->path ? ospec->path : "none", | |
401 | spec->path ? spec->path : "none"); | |
f2dc849e JS |
402 | } |
403 | } | |
404 | } | |
405 | ||
406 | static const char *find_encoding(const char *begin, const char *end) | |
407 | { | |
408 | const char *needle = "\nencoding "; | |
409 | char *bol, *eol; | |
410 | ||
411 | bol = memmem(begin, end ? end - begin : strlen(begin), | |
412 | needle, strlen(needle)); | |
413 | if (!bol) | |
414 | return git_commit_encoding; | |
415 | bol += strlen(needle); | |
416 | eol = strchrnul(bol, '\n'); | |
417 | *eol = '\0'; | |
418 | return bol; | |
419 | } | |
420 | ||
a8722750 JK |
421 | static void *anonymize_ref_component(const void *old, size_t *len) |
422 | { | |
423 | static int counter; | |
424 | struct strbuf out = STRBUF_INIT; | |
425 | strbuf_addf(&out, "ref%d", counter++); | |
426 | return strbuf_detach(&out, len); | |
427 | } | |
428 | ||
429 | static const char *anonymize_refname(const char *refname) | |
430 | { | |
431 | /* | |
432 | * If any of these prefixes is found, we will leave it intact | |
433 | * so that tags remain tags and so forth. | |
434 | */ | |
435 | static const char *prefixes[] = { | |
436 | "refs/heads/", | |
437 | "refs/tags/", | |
438 | "refs/remotes/", | |
439 | "refs/" | |
440 | }; | |
441 | static struct hashmap refs; | |
442 | static struct strbuf anon = STRBUF_INIT; | |
443 | int i; | |
444 | ||
445 | /* | |
446 | * We also leave "master" as a special case, since it does not reveal | |
447 | * anything interesting. | |
448 | */ | |
449 | if (!strcmp(refname, "refs/heads/master")) | |
450 | return refname; | |
451 | ||
452 | strbuf_reset(&anon); | |
453 | for (i = 0; i < ARRAY_SIZE(prefixes); i++) { | |
454 | if (skip_prefix(refname, prefixes[i], &refname)) { | |
455 | strbuf_addstr(&anon, prefixes[i]); | |
456 | break; | |
457 | } | |
458 | } | |
459 | ||
460 | anonymize_path(&anon, refname, &refs, anonymize_ref_component); | |
461 | return anon.buf; | |
462 | } | |
463 | ||
464 | /* | |
465 | * We do not even bother to cache commit messages, as they are unlikely | |
466 | * to be repeated verbatim, and it is not that interesting when they are. | |
467 | */ | |
468 | static char *anonymize_commit_message(const char *old) | |
469 | { | |
470 | static int counter; | |
471 | return xstrfmt("subject %d\n\nbody\n", counter++); | |
472 | } | |
473 | ||
474 | static struct hashmap idents; | |
475 | static void *anonymize_ident(const void *old, size_t *len) | |
476 | { | |
477 | static int counter; | |
478 | struct strbuf out = STRBUF_INIT; | |
479 | strbuf_addf(&out, "User %d <user%d@example.com>", counter, counter); | |
480 | counter++; | |
481 | return strbuf_detach(&out, len); | |
482 | } | |
483 | ||
484 | /* | |
485 | * Our strategy here is to anonymize the names and email addresses, | |
486 | * but keep timestamps intact, as they influence things like traversal | |
487 | * order (and by themselves should not be too revealing). | |
488 | */ | |
489 | static void anonymize_ident_line(const char **beg, const char **end) | |
490 | { | |
491 | static struct strbuf buffers[] = { STRBUF_INIT, STRBUF_INIT }; | |
492 | static unsigned which_buffer; | |
493 | ||
494 | struct strbuf *out; | |
495 | struct ident_split split; | |
496 | const char *end_of_header; | |
497 | ||
498 | out = &buffers[which_buffer++]; | |
499 | which_buffer %= ARRAY_SIZE(buffers); | |
500 | strbuf_reset(out); | |
501 | ||
502 | /* skip "committer", "author", "tagger", etc */ | |
503 | end_of_header = strchr(*beg, ' '); | |
504 | if (!end_of_header) | |
505 | die("BUG: malformed line fed to anonymize_ident_line: %.*s", | |
506 | (int)(*end - *beg), *beg); | |
507 | end_of_header++; | |
508 | strbuf_add(out, *beg, end_of_header - *beg); | |
509 | ||
510 | if (!split_ident_line(&split, end_of_header, *end - end_of_header) && | |
511 | split.date_begin) { | |
512 | const char *ident; | |
513 | size_t len; | |
514 | ||
515 | len = split.mail_end - split.name_begin; | |
516 | ident = anonymize_mem(&idents, anonymize_ident, | |
517 | split.name_begin, &len); | |
518 | strbuf_add(out, ident, len); | |
519 | strbuf_addch(out, ' '); | |
520 | strbuf_add(out, split.date_begin, split.tz_end - split.date_begin); | |
521 | } else { | |
522 | strbuf_addstr(out, "Malformed Ident <malformed@example.com> 0 -0000"); | |
523 | } | |
524 | ||
525 | *beg = out->buf; | |
526 | *end = out->buf + out->len; | |
527 | } | |
528 | ||
f2dc849e JS |
529 | static void handle_commit(struct commit *commit, struct rev_info *rev) |
530 | { | |
531 | int saved_output_format = rev->diffopt.output_format; | |
bc6b8fc1 | 532 | const char *commit_buffer; |
f2dc849e JS |
533 | const char *author, *author_end, *committer, *committer_end; |
534 | const char *encoding, *message; | |
535 | char *reencoded = NULL; | |
536 | struct commit_list *p; | |
a8722750 | 537 | const char *refname; |
f2dc849e JS |
538 | int i; |
539 | ||
540 | rev->diffopt.output_format = DIFF_FORMAT_CALLBACK; | |
541 | ||
683ff884 | 542 | parse_commit_or_die(commit); |
8597ea3a | 543 | commit_buffer = get_commit_buffer(commit, NULL); |
bc6b8fc1 | 544 | author = strstr(commit_buffer, "\nauthor "); |
f2dc849e JS |
545 | if (!author) |
546 | die ("Could not find author in commit %s", | |
f2fd0760 | 547 | oid_to_hex(&commit->object.oid)); |
f2dc849e JS |
548 | author++; |
549 | author_end = strchrnul(author, '\n'); | |
550 | committer = strstr(author_end, "\ncommitter "); | |
551 | if (!committer) | |
552 | die ("Could not find committer in commit %s", | |
f2fd0760 | 553 | oid_to_hex(&commit->object.oid)); |
f2dc849e JS |
554 | committer++; |
555 | committer_end = strchrnul(committer, '\n'); | |
556 | message = strstr(committer_end, "\n\n"); | |
557 | encoding = find_encoding(committer_end, message); | |
558 | if (message) | |
559 | message += 2; | |
560 | ||
ebeec7db | 561 | if (commit->parents && |
4087a02e EN |
562 | get_object_mark(&commit->parents->item->object) != 0 && |
563 | !full_tree) { | |
683ff884 | 564 | parse_commit_or_die(commit->parents->item); |
ed1c9977 | 565 | diff_tree_sha1(commit->parents->item->tree->object.oid.hash, |
566 | commit->tree->object.oid.hash, "", &rev->diffopt); | |
f2dc849e JS |
567 | } |
568 | else | |
7b8dea0c BW |
569 | diff_root_tree_oid(&commit->tree->object.oid, |
570 | "", &rev->diffopt); | |
f2dc849e | 571 | |
03db4525 | 572 | /* Export the referenced blobs, and remember the marks. */ |
f2dc849e | 573 | for (i = 0; i < diff_queued_diff.nr; i++) |
03db4525 | 574 | if (!S_ISGITLINK(diff_queued_diff.queue[i]->two->mode)) |
273f8ee8 | 575 | export_blob(&diff_queued_diff.queue[i]->two->oid); |
f2dc849e | 576 | |
a8722750 JK |
577 | refname = commit->util; |
578 | if (anonymize) { | |
579 | refname = anonymize_refname(refname); | |
580 | anonymize_ident_line(&committer, &committer_end); | |
581 | anonymize_ident_line(&author, &author_end); | |
582 | } | |
583 | ||
df6a7ff7 | 584 | mark_next_object(&commit->object); |
a8722750 JK |
585 | if (anonymize) |
586 | reencoded = anonymize_commit_message(message); | |
587 | else if (!is_encoding_utf8(encoding)) | |
f2dc849e | 588 | reencoded = reencode_string(message, "UTF-8", encoding); |
d8933f01 | 589 | if (!commit->parents) |
a8722750 | 590 | printf("reset %s\n", refname); |
6e1c2344 | 591 | printf("commit %s\nmark :%"PRIu32"\n%.*s\n%.*s\ndata %u\n%s", |
a8722750 | 592 | refname, last_idnum, |
f2dc849e JS |
593 | (int)(author_end - author), author, |
594 | (int)(committer_end - committer), committer, | |
595 | (unsigned)(reencoded | |
596 | ? strlen(reencoded) : message | |
597 | ? strlen(message) : 0), | |
598 | reencoded ? reencoded : message ? message : ""); | |
8e0f7003 | 599 | free(reencoded); |
bc6b8fc1 | 600 | unuse_commit_buffer(commit, commit_buffer); |
f2dc849e JS |
601 | |
602 | for (i = 0, p = commit->parents; p; p = p->next) { | |
603 | int mark = get_object_mark(&p->item->object); | |
604 | if (!mark) | |
605 | continue; | |
606 | if (i == 0) | |
607 | printf("from :%d\n", mark); | |
f2dc849e | 608 | else |
5070b49e | 609 | printf("merge :%d\n", mark); |
f2dc849e JS |
610 | i++; |
611 | } | |
f2dc849e | 612 | |
4087a02e EN |
613 | if (full_tree) |
614 | printf("deleteall\n"); | |
f2dc849e JS |
615 | log_tree_diff_flush(rev); |
616 | rev->diffopt.output_format = saved_output_format; | |
617 | ||
618 | printf("\n"); | |
619 | ||
620 | show_progress(); | |
621 | } | |
622 | ||
a8722750 JK |
623 | static void *anonymize_tag(const void *old, size_t *len) |
624 | { | |
625 | static int counter; | |
626 | struct strbuf out = STRBUF_INIT; | |
627 | strbuf_addf(&out, "tag message %d", counter++); | |
628 | return strbuf_detach(&out, len); | |
629 | } | |
630 | ||
f2dc849e JS |
631 | static void handle_tail(struct object_array *commits, struct rev_info *revs) |
632 | { | |
633 | struct commit *commit; | |
634 | while (commits->nr) { | |
635 | commit = (struct commit *)commits->objects[commits->nr - 1].item; | |
636 | if (has_unshown_parent(commit)) | |
637 | return; | |
638 | handle_commit(commit, revs); | |
639 | commits->nr--; | |
640 | } | |
641 | } | |
642 | ||
643 | static void handle_tag(const char *name, struct tag *tag) | |
644 | { | |
645 | unsigned long size; | |
646 | enum object_type type; | |
647 | char *buf; | |
648 | const char *tagger, *tagger_end, *message; | |
649 | size_t message_size = 0; | |
02c48cd6 | 650 | struct object *tagged; |
2d8ad469 EN |
651 | int tagged_mark; |
652 | struct commit *p; | |
02c48cd6 | 653 | |
98e023de | 654 | /* Trees have no identifier in fast-export output, thus we have no way |
02c48cd6 EN |
655 | * to output tags of trees, tags of tags of trees, etc. Simply omit |
656 | * such tags. | |
657 | */ | |
658 | tagged = tag->tagged; | |
659 | while (tagged->type == OBJ_TAG) { | |
660 | tagged = ((struct tag *)tagged)->tagged; | |
661 | } | |
662 | if (tagged->type == OBJ_TREE) { | |
663 | warning("Omitting tag %s,\nsince tags of trees (or tags of tags of trees, etc.) are not supported.", | |
f2fd0760 | 664 | oid_to_hex(&tag->object.oid)); |
02c48cd6 EN |
665 | return; |
666 | } | |
f2dc849e | 667 | |
ed1c9977 | 668 | buf = read_sha1_file(tag->object.oid.hash, &type, &size); |
f2dc849e | 669 | if (!buf) |
f2fd0760 | 670 | die ("Could not read tag %s", oid_to_hex(&tag->object.oid)); |
f2dc849e JS |
671 | message = memmem(buf, size, "\n\n", 2); |
672 | if (message) { | |
673 | message += 2; | |
674 | message_size = strlen(message); | |
675 | } | |
676 | tagger = memmem(buf, message ? message - buf : size, "\ntagger ", 8); | |
4e46a8d6 JS |
677 | if (!tagger) { |
678 | if (fake_missing_tagger) | |
679 | tagger = "tagger Unspecified Tagger " | |
680 | "<unspecified-tagger> 0 +0000"; | |
681 | else | |
682 | tagger = ""; | |
683 | tagger_end = tagger + strlen(tagger); | |
684 | } else { | |
685 | tagger++; | |
686 | tagger_end = strchrnul(tagger, '\n'); | |
a8722750 JK |
687 | if (anonymize) |
688 | anonymize_ident_line(&tagger, &tagger_end); | |
689 | } | |
690 | ||
691 | if (anonymize) { | |
692 | name = anonymize_refname(name); | |
693 | if (message) { | |
694 | static struct hashmap tags; | |
695 | message = anonymize_mem(&tags, anonymize_tag, | |
696 | message, &message_size); | |
697 | } | |
4e46a8d6 | 698 | } |
f2dc849e JS |
699 | |
700 | /* handle signed tags */ | |
701 | if (message) { | |
702 | const char *signature = strstr(message, | |
703 | "\n-----BEGIN PGP SIGNATURE-----\n"); | |
704 | if (signature) | |
705 | switch(signed_tag_mode) { | |
706 | case ABORT: | |
707 | die ("Encountered signed tag %s; use " | |
04a74b6c | 708 | "--signed-tags=<mode> to handle it.", |
f2fd0760 | 709 | oid_to_hex(&tag->object.oid)); |
f2dc849e JS |
710 | case WARN: |
711 | warning ("Exporting signed tag %s", | |
f2fd0760 | 712 | oid_to_hex(&tag->object.oid)); |
f2dc849e | 713 | /* fallthru */ |
ee4bc371 | 714 | case VERBATIM: |
f2dc849e | 715 | break; |
cd16c59b JK |
716 | case WARN_STRIP: |
717 | warning ("Stripping signature from tag %s", | |
f2fd0760 | 718 | oid_to_hex(&tag->object.oid)); |
cd16c59b | 719 | /* fallthru */ |
f2dc849e JS |
720 | case STRIP: |
721 | message_size = signature + 1 - message; | |
722 | break; | |
723 | } | |
724 | } | |
725 | ||
2d8ad469 EN |
726 | /* handle tag->tagged having been filtered out due to paths specified */ |
727 | tagged = tag->tagged; | |
728 | tagged_mark = get_object_mark(tagged); | |
729 | if (!tagged_mark) { | |
730 | switch(tag_of_filtered_mode) { | |
731 | case ABORT: | |
732 | die ("Tag %s tags unexported object; use " | |
733 | "--tag-of-filtered-object=<mode> to handle it.", | |
f2fd0760 | 734 | oid_to_hex(&tag->object.oid)); |
2d8ad469 EN |
735 | case DROP: |
736 | /* Ignore this tag altogether */ | |
1efb1e9a | 737 | free(buf); |
2d8ad469 EN |
738 | return; |
739 | case REWRITE: | |
740 | if (tagged->type != OBJ_COMMIT) { | |
741 | die ("Tag %s tags unexported %s!", | |
f2fd0760 | 742 | oid_to_hex(&tag->object.oid), |
2d8ad469 EN |
743 | typename(tagged->type)); |
744 | } | |
745 | p = (struct commit *)tagged; | |
746 | for (;;) { | |
747 | if (p->parents && p->parents->next) | |
748 | break; | |
749 | if (p->object.flags & UNINTERESTING) | |
750 | break; | |
751 | if (!(p->object.flags & TREESAME)) | |
752 | break; | |
753 | if (!p->parents) | |
754 | die ("Can't find replacement commit for tag %s\n", | |
f2fd0760 | 755 | oid_to_hex(&tag->object.oid)); |
2d8ad469 EN |
756 | p = p->parents->item; |
757 | } | |
758 | tagged_mark = get_object_mark(&p->object); | |
759 | } | |
760 | } | |
761 | ||
59556548 | 762 | if (starts_with(name, "refs/tags/")) |
f2dc849e | 763 | name += 10; |
4e46a8d6 | 764 | printf("tag %s\nfrom :%d\n%.*s%sdata %d\n%.*s\n", |
2d8ad469 | 765 | name, tagged_mark, |
f2dc849e | 766 | (int)(tagger_end - tagger), tagger, |
4e46a8d6 | 767 | tagger == tagger_end ? "" : "\n", |
f2dc849e | 768 | (int)message_size, (int)message_size, message ? message : ""); |
1efb1e9a | 769 | free(buf); |
f2dc849e JS |
770 | } |
771 | ||
3e9b9cb1 FC |
772 | static struct commit *get_commit(struct rev_cmdline_entry *e, char *full_name) |
773 | { | |
774 | switch (e->item->type) { | |
775 | case OBJ_COMMIT: | |
776 | return (struct commit *)e->item; | |
777 | case OBJ_TAG: { | |
778 | struct tag *tag = (struct tag *)e->item; | |
779 | ||
780 | /* handle nested tags */ | |
781 | while (tag && tag->object.type == OBJ_TAG) { | |
c251c83d | 782 | parse_object(&tag->object.oid); |
3e9b9cb1 FC |
783 | string_list_append(&extra_refs, full_name)->util = tag; |
784 | tag = (struct tag *)tag->tagged; | |
785 | } | |
786 | if (!tag) | |
787 | die("Tag %s points nowhere?", e->name); | |
788 | return (struct commit *)tag; | |
789 | break; | |
790 | } | |
791 | default: | |
792 | return NULL; | |
793 | } | |
794 | } | |
795 | ||
1d844ee7 | 796 | static void get_tags_and_duplicates(struct rev_cmdline_info *info) |
f2dc849e | 797 | { |
f2dc849e JS |
798 | int i; |
799 | ||
49266e8a FC |
800 | for (i = 0; i < info->nr; i++) { |
801 | struct rev_cmdline_entry *e = info->rev + i; | |
273f8ee8 | 802 | struct object_id oid; |
2d242de4 | 803 | struct commit *commit; |
f2dc849e JS |
804 | char *full_name; |
805 | ||
49266e8a FC |
806 | if (e->flags & UNINTERESTING) |
807 | continue; | |
808 | ||
273f8ee8 | 809 | if (dwim_ref(e->name, strlen(e->name), oid.hash, &full_name) != 1) |
f2dc849e JS |
810 | continue; |
811 | ||
03e9010c FC |
812 | if (refspecs) { |
813 | char *private; | |
814 | private = apply_refspecs(refspecs, refspecs_nr, full_name); | |
815 | if (private) { | |
816 | free(full_name); | |
817 | full_name = private; | |
818 | } | |
819 | } | |
820 | ||
3e9b9cb1 FC |
821 | commit = get_commit(e, full_name); |
822 | if (!commit) { | |
2d07f6d4 EFL |
823 | warning("%s: Unexpected object of type %s, skipping.", |
824 | e->name, | |
825 | typename(e->item->type)); | |
826 | continue; | |
f2dc849e | 827 | } |
f28e7c90 | 828 | |
3e9b9cb1 FC |
829 | switch(commit->object.type) { |
830 | case OBJ_COMMIT: | |
831 | break; | |
832 | case OBJ_BLOB: | |
273f8ee8 | 833 | export_blob(&commit->object.oid); |
3e9b9cb1 FC |
834 | continue; |
835 | default: /* OBJ_TAG (nested tags) is already handled */ | |
836 | warning("Tag points to object of unexpected type %s, skipping.", | |
837 | typename(commit->object.type)); | |
838 | continue; | |
839 | } | |
840 | ||
f28e7c90 FC |
841 | /* |
842 | * This ref will not be updated through a commit, lets make | |
843 | * sure it gets properly updated eventually. | |
844 | */ | |
845 | if (commit->util || commit->object.flags & SHOWN) | |
1d844ee7 | 846 | string_list_append(&extra_refs, full_name)->util = commit; |
f28e7c90 | 847 | if (!commit->util) |
f2dc849e JS |
848 | commit->util = full_name; |
849 | } | |
850 | } | |
851 | ||
1d844ee7 | 852 | static void handle_tags_and_duplicates(void) |
f2dc849e JS |
853 | { |
854 | struct commit *commit; | |
855 | int i; | |
856 | ||
1d844ee7 FC |
857 | for (i = extra_refs.nr - 1; i >= 0; i--) { |
858 | const char *name = extra_refs.items[i].string; | |
859 | struct object *object = extra_refs.items[i].util; | |
f2dc849e JS |
860 | switch (object->type) { |
861 | case OBJ_TAG: | |
862 | handle_tag(name, (struct tag *)object); | |
863 | break; | |
864 | case OBJ_COMMIT: | |
a8722750 JK |
865 | if (anonymize) |
866 | name = anonymize_refname(name); | |
f2dc849e JS |
867 | /* create refs pointing to already seen commits */ |
868 | commit = (struct commit *)object; | |
869 | printf("reset %s\nfrom :%d\n\n", name, | |
870 | get_object_mark(&commit->object)); | |
871 | show_progress(); | |
872 | break; | |
873 | } | |
874 | } | |
875 | } | |
876 | ||
df6a7ff7 PB |
877 | static void export_marks(char *file) |
878 | { | |
879 | unsigned int i; | |
880 | uint32_t mark; | |
881 | struct object_decoration *deco = idnums.hash; | |
882 | FILE *f; | |
96d69b55 | 883 | int e = 0; |
df6a7ff7 | 884 | |
ea56518d | 885 | f = fopen_for_writing(file); |
df6a7ff7 | 886 | if (!f) |
bb6ad28c | 887 | die_errno("Unable to open marks file %s for writing.", file); |
df6a7ff7 | 888 | |
69913575 JH |
889 | for (i = 0; i < idnums.size; i++) { |
890 | if (deco->base && deco->base->type == 1) { | |
df6a7ff7 | 891 | mark = ptr_to_mark(deco->decoration); |
96d69b55 | 892 | if (fprintf(f, ":%"PRIu32" %s\n", mark, |
f2fd0760 | 893 | oid_to_hex(&deco->base->oid)) < 0) { |
96d69b55 MA |
894 | e = 1; |
895 | break; | |
896 | } | |
df6a7ff7 | 897 | } |
69913575 | 898 | deco++; |
df6a7ff7 PB |
899 | } |
900 | ||
96d69b55 MA |
901 | e |= ferror(f); |
902 | e |= fclose(f); | |
903 | if (e) | |
df6a7ff7 PB |
904 | error("Unable to write marks file %s.", file); |
905 | } | |
906 | ||
69913575 | 907 | static void import_marks(char *input_file) |
df6a7ff7 PB |
908 | { |
909 | char line[512]; | |
910 | FILE *f = fopen(input_file, "r"); | |
911 | if (!f) | |
d824cbba | 912 | die_errno("cannot read '%s'", input_file); |
df6a7ff7 PB |
913 | |
914 | while (fgets(line, sizeof(line), f)) { | |
915 | uint32_t mark; | |
916 | char *line_end, *mark_end; | |
273f8ee8 | 917 | struct object_id oid; |
df6a7ff7 | 918 | struct object *object; |
47bd9bf8 | 919 | struct commit *commit; |
e6812cfa | 920 | enum object_type type; |
df6a7ff7 PB |
921 | |
922 | line_end = strchr(line, '\n'); | |
923 | if (line[0] != ':' || !line_end) | |
924 | die("corrupt mark line: %s", line); | |
69913575 | 925 | *line_end = '\0'; |
df6a7ff7 PB |
926 | |
927 | mark = strtoumax(line + 1, &mark_end, 10); | |
928 | if (!mark || mark_end == line + 1 | |
273f8ee8 | 929 | || *mark_end != ' ' || get_oid_hex(mark_end + 1, &oid)) |
df6a7ff7 PB |
930 | die("corrupt mark line: %s", line); |
931 | ||
c4458ecd AP |
932 | if (last_idnum < mark) |
933 | last_idnum = mark; | |
934 | ||
273f8ee8 | 935 | type = sha1_object_info(oid.hash, NULL); |
e6812cfa | 936 | if (type < 0) |
273f8ee8 | 937 | die("object not found: %s", oid_to_hex(&oid)); |
e6812cfa FC |
938 | |
939 | if (type != OBJ_COMMIT) | |
940 | /* only commits */ | |
c4458ecd | 941 | continue; |
df6a7ff7 | 942 | |
bc83266a | 943 | commit = lookup_commit(&oid); |
47bd9bf8 | 944 | if (!commit) |
273f8ee8 | 945 | die("not a commit? can't happen: %s", oid_to_hex(&oid)); |
47bd9bf8 FC |
946 | |
947 | object = &commit->object; | |
e6812cfa | 948 | |
df6a7ff7 | 949 | if (object->flags & SHOWN) |
273f8ee8 | 950 | error("Object %s already has a mark", oid_to_hex(&oid)); |
df6a7ff7 PB |
951 | |
952 | mark_object(object, mark); | |
df6a7ff7 PB |
953 | |
954 | object->flags |= SHOWN; | |
955 | } | |
956 | fclose(f); | |
957 | } | |
958 | ||
60ed2643 FC |
959 | static void handle_deletes(void) |
960 | { | |
961 | int i; | |
962 | for (i = 0; i < refspecs_nr; i++) { | |
963 | struct refspec *refspec = &refspecs[i]; | |
964 | if (*refspec->src) | |
965 | continue; | |
966 | ||
967 | printf("reset %s\nfrom %s\n\n", | |
968 | refspec->dst, sha1_to_hex(null_sha1)); | |
969 | } | |
970 | } | |
971 | ||
f2dc849e JS |
972 | int cmd_fast_export(int argc, const char **argv, const char *prefix) |
973 | { | |
974 | struct rev_info revs; | |
3cd47459 | 975 | struct object_array commits = OBJECT_ARRAY_INIT; |
f2dc849e | 976 | struct commit *commit; |
df6a7ff7 | 977 | char *export_filename = NULL, *import_filename = NULL; |
c4458ecd | 978 | uint32_t lastimportid; |
03e9010c | 979 | struct string_list refspecs_list = STRING_LIST_INIT_NODUP; |
f2dc849e JS |
980 | struct option options[] = { |
981 | OPT_INTEGER(0, "progress", &progress, | |
3b787b96 NTND |
982 | N_("show progress after <n> objects")), |
983 | OPT_CALLBACK(0, "signed-tags", &signed_tag_mode, N_("mode"), | |
984 | N_("select handling of signed tags"), | |
f2dc849e | 985 | parse_opt_signed_tag_mode), |
3b787b96 NTND |
986 | OPT_CALLBACK(0, "tag-of-filtered-object", &tag_of_filtered_mode, N_("mode"), |
987 | N_("select handling of tags that tag filtered objects"), | |
2d8ad469 | 988 | parse_opt_tag_of_filtered_mode), |
3b787b96 NTND |
989 | OPT_STRING(0, "export-marks", &export_filename, N_("file"), |
990 | N_("Dump marks to this file")), | |
991 | OPT_STRING(0, "import-marks", &import_filename, N_("file"), | |
992 | N_("Import marks from this file")), | |
d5d09d47 SB |
993 | OPT_BOOL(0, "fake-missing-tagger", &fake_missing_tagger, |
994 | N_("Fake a tagger when tags lack one")), | |
995 | OPT_BOOL(0, "full-tree", &full_tree, | |
996 | N_("Output full tree for each commit")), | |
997 | OPT_BOOL(0, "use-done-feature", &use_done_feature, | |
3b787b96 NTND |
998 | N_("Use the done feature to terminate the stream")), |
999 | OPT_BOOL(0, "no-data", &no_data, N_("Skip output of blob data")), | |
03e9010c FC |
1000 | OPT_STRING_LIST(0, "refspec", &refspecs_list, N_("refspec"), |
1001 | N_("Apply refspec to exported refs")), | |
a8722750 | 1002 | OPT_BOOL(0, "anonymize", &anonymize, N_("anonymize output")), |
f2dc849e JS |
1003 | OPT_END() |
1004 | }; | |
1005 | ||
dcfdbdf0 MV |
1006 | if (argc == 1) |
1007 | usage_with_options (fast_export_usage, options); | |
1008 | ||
f2dc849e | 1009 | /* we handle encodings */ |
ef90d6d4 | 1010 | git_config(git_default_config, NULL); |
f2dc849e JS |
1011 | |
1012 | init_revisions(&revs, prefix); | |
668f3aa7 | 1013 | revs.topo_order = 1; |
2374502c | 1014 | revs.show_source = 1; |
32164131 | 1015 | revs.rewrite_parents = 1; |
8b2f86a7 FC |
1016 | argc = parse_options(argc, argv, prefix, options, fast_export_usage, |
1017 | PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN); | |
f2dc849e | 1018 | argc = setup_revisions(argc, argv, &revs, NULL); |
f2dc849e JS |
1019 | if (argc > 1) |
1020 | usage_with_options (fast_export_usage, options); | |
1021 | ||
03e9010c FC |
1022 | if (refspecs_list.nr) { |
1023 | const char **refspecs_str; | |
1024 | int i; | |
1025 | ||
b32fa95f | 1026 | ALLOC_ARRAY(refspecs_str, refspecs_list.nr); |
03e9010c FC |
1027 | for (i = 0; i < refspecs_list.nr; i++) |
1028 | refspecs_str[i] = refspecs_list.items[i].string; | |
1029 | ||
1030 | refspecs_nr = refspecs_list.nr; | |
1031 | refspecs = parse_fetch_refspec(refspecs_nr, refspecs_str); | |
1032 | ||
1033 | string_list_clear(&refspecs_list, 1); | |
1034 | free(refspecs_str); | |
1035 | } | |
1036 | ||
82670a5c SR |
1037 | if (use_done_feature) |
1038 | printf("feature done\n"); | |
1039 | ||
df6a7ff7 PB |
1040 | if (import_filename) |
1041 | import_marks(import_filename); | |
c4458ecd | 1042 | lastimportid = last_idnum; |
df6a7ff7 | 1043 | |
afe069d1 | 1044 | if (import_filename && revs.prune_data.nr) |
4087a02e EN |
1045 | full_tree = 1; |
1046 | ||
1d844ee7 | 1047 | get_tags_and_duplicates(&revs.cmdline); |
f2dc849e | 1048 | |
3d51e1b5 MK |
1049 | if (prepare_revision_walk(&revs)) |
1050 | die("revision walk setup failed"); | |
f2dc849e JS |
1051 | revs.diffopt.format_callback = show_filemodify; |
1052 | DIFF_OPT_SET(&revs.diffopt, RECURSIVE); | |
1053 | while ((commit = get_revision(&revs))) { | |
1054 | if (has_unshown_parent(commit)) { | |
f2dc849e | 1055 | add_object_array(&commit->object, NULL, &commits); |
f2dc849e JS |
1056 | } |
1057 | else { | |
1058 | handle_commit(commit, &revs); | |
1059 | handle_tail(&commits, &revs); | |
1060 | } | |
1061 | } | |
1062 | ||
1d844ee7 | 1063 | handle_tags_and_duplicates(); |
60ed2643 | 1064 | handle_deletes(); |
f2dc849e | 1065 | |
c4458ecd | 1066 | if (export_filename && lastimportid != last_idnum) |
df6a7ff7 PB |
1067 | export_marks(export_filename); |
1068 | ||
82670a5c SR |
1069 | if (use_done_feature) |
1070 | printf("done\n"); | |
1071 | ||
03e9010c FC |
1072 | free_refspec(refspecs_nr, refspecs); |
1073 | ||
f2dc849e JS |
1074 | return 0; |
1075 | } |