Annotation of src/usr.bin/cvs/commit.c, Revision 1.109
1.109 ! joris 1: /* $OpenBSD: commit.c,v 1.108 2007/06/28 17:45:49 joris Exp $ */
1.1 jfb 2: /*
1.55 joris 3: * Copyright (c) 2006 Joris Vink <joris@openbsd.org>
1.71 xsa 4: * Copyright (c) 2006 Xavier Santolaria <xsa@openbsd.org>
1.1 jfb 5: *
1.55 joris 6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
1.1 jfb 9: *
1.55 joris 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 jfb 17: */
18:
1.105 otto 19: #include <sys/stat.h>
20:
21: #include <errno.h>
22: #include <fcntl.h>
23: #include <string.h>
24: #include <unistd.h>
1.1 jfb 25:
26: #include "cvs.h"
1.55 joris 27: #include "diff.h"
1.80 joris 28: #include "remote.h"
1.1 jfb 29:
1.55 joris 30: void cvs_commit_local(struct cvs_file *);
1.86 joris 31: void cvs_commit_check_files(struct cvs_file *);
1.55 joris 32:
1.91 joris 33: static BUF *commit_diff_file(struct cvs_file *);
1.71 xsa 34: static void commit_desc_set(struct cvs_file *);
1.55 joris 35:
36: struct cvs_flisthead files_affected;
1.86 joris 37: struct cvs_flisthead files_added;
38: struct cvs_flisthead files_removed;
39: struct cvs_flisthead files_modified;
40:
1.55 joris 41: int conflicts_found;
1.86 joris 42: char *logmsg = NULL;
1.34 jfb 43:
44: struct cvs_cmd cvs_cmd_commit = {
1.74 joris 45: CVS_OP_COMMIT, 0, "commit",
1.55 joris 46: { "ci", "com" },
1.34 jfb 47: "Check files into the repository",
48: "[-flR] [-F logfile | -m msg] [-r rev] ...",
49: "F:flm:Rr:",
1.18 joris 50: NULL,
1.55 joris 51: cvs_commit
1.18 joris 52: };
1.1 jfb 53:
1.55 joris 54: int
55: cvs_commit(int argc, char **argv)
1.1 jfb 56: {
1.18 joris 57: int ch;
1.55 joris 58: char *arg = ".";
1.58 joris 59: int flags;
1.55 joris 60: struct cvs_recursion cr;
1.3 krapht 61:
1.58 joris 62: flags = CR_RECURSE_DIRS;
63:
1.55 joris 64: while ((ch = getopt(argc, argv, cvs_cmd_commit.cmd_opts)) != -1) {
1.1 jfb 65: switch (ch) {
66: case 'F':
1.88 joris 67: logmsg = cvs_logmsg_read(optarg);
1.1 jfb 68: break;
1.82 xsa 69: case 'f':
70: break;
1.1 jfb 71: case 'l':
1.58 joris 72: flags &= ~CR_RECURSE_DIRS;
1.1 jfb 73: break;
74: case 'm':
1.55 joris 75: logmsg = xstrdup(optarg);
76: break;
1.82 xsa 77: case 'R':
78: break;
1.55 joris 79: case 'r':
1.1 jfb 80: break;
81: default:
1.55 joris 82: fatal("%s", cvs_cmd_commit.cmd_synopsis);
1.1 jfb 83: }
84: }
85:
1.55 joris 86: argc -= optind;
87: argv += optind;
1.1 jfb 88:
1.86 joris 89: TAILQ_INIT(&files_affected);
90: TAILQ_INIT(&files_added);
91: TAILQ_INIT(&files_removed);
92: TAILQ_INIT(&files_modified);
93: conflicts_found = 0;
94:
95: cr.enterdir = NULL;
96: cr.leavedir = NULL;
97: cr.fileproc = cvs_commit_check_files;
98: cr.flags = flags;
99:
100: if (argc > 0)
101: cvs_file_run(argc, argv, &cr);
102: else
103: cvs_file_run(1, &arg, &cr);
104:
105: if (conflicts_found != 0)
106: fatal("%d conflicts found, please correct these first",
107: conflicts_found);
1.92 joris 108:
109: if (TAILQ_EMPTY(&files_affected))
110: return (0);
1.86 joris 111:
112: if (logmsg == NULL && cvs_server_active == 0) {
113: logmsg = cvs_logmsg_create(&files_added, &files_removed,
114: &files_modified);
115: }
116:
1.55 joris 117: if (logmsg == NULL)
1.86 joris 118: fatal("This shouldnt happen, honestly!");
1.87 joris 119:
120: cvs_file_freelist(&files_modified);
121: cvs_file_freelist(&files_removed);
122: cvs_file_freelist(&files_added);
1.80 joris 123:
124: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) {
1.89 joris 125: cvs_client_connect_to_server();
1.80 joris 126: cr.fileproc = cvs_client_sendfile;
127:
128: if (argc > 0)
129: cvs_file_run(argc, argv, &cr);
130: else
131: cvs_file_run(1, &arg, &cr);
1.99 xsa 132:
133: if (!(flags & CR_RECURSE_DIRS))
134: cvs_client_send_request("Argument -l");
1.80 joris 135:
1.109 ! joris 136: if (logmsg != NULL)
! 137: cvs_client_send_logmsg(logmsg);
1.80 joris 138:
139: cvs_client_send_files(argv, argc);
140: cvs_client_senddir(".");
141: cvs_client_send_request("ci");
142: cvs_client_get_responses();
1.86 joris 143: } else {
144: cr.fileproc = cvs_commit_local;
145: cvs_file_walklist(&files_affected, &cr);
146: cvs_file_freelist(&files_affected);
1.80 joris 147: }
1.1 jfb 148:
1.18 joris 149: return (0);
150: }
1.1 jfb 151:
1.55 joris 152: void
1.86 joris 153: cvs_commit_check_files(struct cvs_file *cf)
1.18 joris 154: {
1.86 joris 155: cvs_log(LP_TRACE, "cvs_commit_check_files(%s)", cf->file_path);
1.44 joris 156:
1.108 joris 157: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL)
158: cvs_remote_classify_file(cf);
159: else
160: cvs_file_classify(cf, NULL);
1.59 joris 161:
162: if (cf->file_type == CVS_DIR) {
163: if (verbosity > 1)
164: cvs_log(LP_NOTICE, "Examining %s", cf->file_path);
165: return;
166: }
1.32 joris 167:
1.55 joris 168: if (cf->file_status == FILE_CONFLICT ||
1.79 joris 169: cf->file_status == FILE_UNLINK) {
1.55 joris 170: conflicts_found++;
1.79 joris 171: return;
172: }
1.57 joris 173:
1.63 joris 174: if (cf->file_status != FILE_REMOVED &&
175: update_has_conflict_markers(cf)) {
1.60 joris 176: cvs_log(LP_ERR, "conflict: unresolved conflicts in %s from "
177: "merging, please fix these first", cf->file_path);
178: conflicts_found++;
1.79 joris 179: return;
1.60 joris 180: }
181:
1.57 joris 182: if (cf->file_status == FILE_MERGE ||
1.72 joris 183: cf->file_status == FILE_PATCH ||
1.79 joris 184: cf->file_status == FILE_CHECKOUT ||
185: cf->file_status == FILE_LOST) {
1.57 joris 186: cvs_log(LP_ERR, "conflict: %s is not up-to-date",
187: cf->file_path);
188: conflicts_found++;
1.79 joris 189: return;
1.57 joris 190: }
1.55 joris 191:
192: if (cf->file_status == FILE_ADDED ||
193: cf->file_status == FILE_REMOVED ||
194: cf->file_status == FILE_MODIFIED)
195: cvs_file_get(cf->file_path, &files_affected);
1.86 joris 196:
197: switch (cf->file_status) {
198: case FILE_ADDED:
199: cvs_file_get(cf->file_path, &files_added);
200: break;
201: case FILE_REMOVED:
202: cvs_file_get(cf->file_path, &files_removed);
203: break;
204: case FILE_MODIFIED:
205: cvs_file_get(cf->file_path, &files_modified);
206: break;
207: }
1.55 joris 208: }
1.1 jfb 209:
1.55 joris 210: void
211: cvs_commit_local(struct cvs_file *cf)
212: {
1.91 joris 213: BUF *b, *d;
1.107 joris 214: int isnew, histtype;
1.93 joris 215: RCSNUM *head;
1.102 xsa 216: int openflags, rcsflags;
1.91 joris 217: char rbuf[24], nbuf[24];
1.56 joris 218: CVSENTRIES *entlist;
1.100 otto 219: char attic[MAXPATHLEN], repo[MAXPATHLEN], rcsfile[MAXPATHLEN];
1.17 joris 220:
1.55 joris 221: cvs_log(LP_TRACE, "cvs_commit_local(%s)", cf->file_path);
1.104 joris 222: cvs_file_classify(cf, NULL);
1.69 joris 223:
224: if (cvs_noexec == 1)
225: return;
1.35 xsa 226:
1.64 joris 227: if (cf->file_type != CVS_FILE)
228: fatal("cvs_commit_local: '%s' is not a file", cf->file_path);
229:
1.107 joris 230: if (cf->file_status != FILE_MODIFIED &&
231: cf->file_status != FILE_ADDED &&
232: cf->file_status != FILE_REMOVED) {
233: cvs_log(LP_ERR, "skipping bogus file `%s'", cf->file_path);
234: return;
235: }
236:
1.56 joris 237: if (cf->file_status == FILE_MODIFIED ||
1.66 joris 238: cf->file_status == FILE_REMOVED || (cf->file_status == FILE_ADDED
1.93 joris 239: && cf->file_rcs != NULL && cf->file_rcs->rf_dead == 1)) {
240: head = rcs_head_get(cf->file_rcs);
241: rcsnum_tostr(head, rbuf, sizeof(rbuf));
242: rcsnum_free(head);
243: } else {
1.61 joris 244: strlcpy(rbuf, "Non-existent", sizeof(rbuf));
1.93 joris 245: }
1.61 joris 246:
1.67 joris 247: isnew = 0;
1.66 joris 248: if (cf->file_status == FILE_ADDED) {
1.67 joris 249: isnew = 1;
1.66 joris 250: rcsflags = RCS_CREATE;
251: openflags = O_CREAT | O_TRUNC | O_WRONLY;
252: if (cf->file_rcs != NULL) {
1.106 niallo 253: if (cf->in_attic == 0)
1.66 joris 254: cvs_log(LP_ERR, "warning: expected %s "
255: "to be in the Attic", cf->file_path);
256:
257: if (cf->file_rcs->rf_dead == 0)
258: cvs_log(LP_ERR, "warning: expected %s "
259: "to be dead", cf->file_path);
260:
261: cvs_get_repository_path(cf->file_wd, repo, MAXPATHLEN);
1.102 xsa 262: (void)xsnprintf(rcsfile, MAXPATHLEN, "%s/%s%s",
1.66 joris 263: repo, cf->file_name, RCS_FILE_EXT);
264:
265: if (rename(cf->file_rpath, rcsfile) == -1)
266: fatal("cvs_commit_local: failed to move %s "
267: "outside the Attic: %s", cf->file_path,
268: strerror(errno));
269:
270: xfree(cf->file_rpath);
271: cf->file_rpath = xstrdup(rcsfile);
272:
273: rcsflags = RCS_READ | RCS_PARSE_FULLY;
274: openflags = O_RDONLY;
275: rcs_close(cf->file_rcs);
1.67 joris 276: isnew = 0;
1.66 joris 277: }
278:
279: cf->repo_fd = open(cf->file_rpath, openflags);
1.61 joris 280: if (cf->repo_fd < 0)
281: fatal("cvs_commit_local: %s", strerror(errno));
282:
283: cf->file_rcs = rcs_open(cf->file_rpath, cf->repo_fd,
1.103 otto 284: rcsflags, 0444);
1.61 joris 285: if (cf->file_rcs == NULL)
286: fatal("cvs_commit_local: failed to create RCS file "
287: "for %s", cf->file_path);
1.71 xsa 288:
289: commit_desc_set(cf);
1.61 joris 290: }
1.36 joris 291:
1.77 reyk 292: if (verbosity > 1) {
293: cvs_printf("Checking in %s:\n", cf->file_path);
294: cvs_printf("%s <- %s\n", cf->file_rpath, cf->file_path);
295: cvs_printf("old revision: %s; ", rbuf);
296: }
1.7 jfb 297:
1.67 joris 298: if (isnew == 0)
1.61 joris 299: d = commit_diff_file(cf);
1.7 jfb 300:
1.56 joris 301: if (cf->file_status == FILE_REMOVED) {
1.98 joris 302: b = rcs_rev_getbuf(cf->file_rcs, cf->file_rcs->rf_head, 0);
1.56 joris 303: if (b == NULL)
304: fatal("cvs_commit_local: failed to get HEAD");
1.61 joris 305: } else {
1.73 joris 306: if ((b = cvs_buf_load_fd(cf->fd, BUF_AUTOEXT)) == NULL)
1.56 joris 307: fatal("cvs_commit_local: failed to load file");
308: }
1.7 jfb 309:
1.67 joris 310: if (isnew == 0) {
1.61 joris 311: if (rcs_deltatext_set(cf->file_rcs,
312: cf->file_rcs->rf_head, d) == -1)
313: fatal("cvs_commit_local: failed to set delta");
314: }
1.3 krapht 315:
1.55 joris 316: if (rcs_rev_add(cf->file_rcs, RCS_HEAD_REV, logmsg, -1, NULL) == -1)
317: fatal("cvs_commit_local: failed to add new revision");
1.3 krapht 318:
1.91 joris 319: if (rcs_deltatext_set(cf->file_rcs, cf->file_rcs->rf_head, b) == -1)
1.55 joris 320: fatal("cvs_commit_local: failed to set new HEAD delta");
1.3 krapht 321:
1.56 joris 322: if (cf->file_status == FILE_REMOVED) {
323: if (rcs_state_set(cf->file_rcs,
324: cf->file_rcs->rf_head, RCS_STATE_DEAD) == -1)
325: fatal("cvs_commit_local: failed to set state");
1.68 joris 326: }
327:
328: if (cf->file_rcs->rf_branch != NULL) {
329: rcsnum_free(cf->file_rcs->rf_branch);
330: cf->file_rcs->rf_branch = NULL;
1.101 xsa 331: }
332:
333: if (cf->file_status == FILE_ADDED && cf->file_ent->ce_opts != NULL) {
334: int kflag;
335:
336: kflag = rcs_kflag_get(cf->file_ent->ce_opts + 2);
337: rcs_kwexp_set(cf->file_rcs, kflag);
1.56 joris 338: }
339:
1.55 joris 340: rcs_write(cf->file_rcs);
1.6 jfb 341:
1.56 joris 342: if (cf->file_status == FILE_REMOVED) {
1.77 reyk 343: strlcpy(nbuf, "Removed", sizeof(nbuf));
1.61 joris 344: } else if (cf->file_status == FILE_ADDED) {
1.66 joris 345: if (cf->file_rcs->rf_dead == 1)
1.77 reyk 346: strlcpy(nbuf, "Initial Revision", sizeof(nbuf));
1.63 joris 347: else
348: rcsnum_tostr(cf->file_rcs->rf_head,
1.77 reyk 349: nbuf, sizeof(nbuf));
1.56 joris 350: } else if (cf->file_status == FILE_MODIFIED) {
1.77 reyk 351: rcsnum_tostr(cf->file_rcs->rf_head, nbuf, sizeof(nbuf));
1.56 joris 352: }
353:
1.77 reyk 354: if (verbosity > 1)
355: cvs_printf("new revision: %s\n", nbuf);
1.3 krapht 356:
1.55 joris 357: (void)unlink(cf->file_path);
358: (void)close(cf->fd);
359: cf->fd = -1;
1.56 joris 360:
361: if (cf->file_status != FILE_REMOVED) {
1.95 joris 362: cvs_checkout_file(cf, cf->file_rcs->rf_head, CO_COMMIT);
1.56 joris 363: } else {
364: entlist = cvs_ent_open(cf->file_wd);
365: cvs_ent_remove(entlist, cf->file_name);
366: cvs_ent_close(entlist, ENT_SYNC);
1.64 joris 367:
368: cvs_get_repository_path(cf->file_wd, repo, MAXPATHLEN);
369:
1.102 xsa 370: (void)xsnprintf(attic, MAXPATHLEN, "%s/%s",
371: repo, CVS_PATH_ATTIC);
1.64 joris 372:
373: if (mkdir(attic, 0755) == -1 && errno != EEXIST)
374: fatal("cvs_commit_local: failed to create Attic");
375:
1.102 xsa 376: (void)xsnprintf(attic, MAXPATHLEN, "%s/%s/%s%s", repo,
1.64 joris 377: CVS_PATH_ATTIC, cf->file_name, RCS_FILE_EXT);
378:
379: if (rename(cf->file_rpath, attic) == -1)
380: fatal("cvs_commit_local: failed to move %s to Attic",
381: cf->file_path);
382:
1.85 joris 383: if (cvs_server_active == 1)
384: cvs_server_update_entry("Remove-entry", cf);
1.56 joris 385: }
1.3 krapht 386:
1.77 reyk 387: if (verbosity > 1)
388: cvs_printf("done\n");
389: else {
390: cvs_log(LP_NOTICE, "checking in '%s'; revision %s -> %s",
391: cf->file_path, rbuf, nbuf);
392: }
1.107 joris 393:
394: switch (cf->file_status) {
395: case FILE_MODIFIED:
396: histtype = CVS_HISTORY_COMMIT_MODIFIED;
397: break;
398: case FILE_ADDED:
399: histtype = CVS_HISTORY_COMMIT_ADDED;
400: break;
401: case FILE_REMOVED:
402: histtype = CVS_HISTORY_COMMIT_REMOVED;
403: break;
404: }
405:
406: cvs_history_add(histtype, cf, NULL);
1.39 xsa 407: }
408:
1.91 joris 409: static BUF *
1.55 joris 410: commit_diff_file(struct cvs_file *cf)
1.39 xsa 411: {
1.91 joris 412: char *p1, *p2;
1.97 joris 413: BUF *b1, *b2;
414:
415: (void)xasprintf(&p1, "%s/diff1.XXXXXXXXXX", cvs_tmpdir);
1.39 xsa 416:
1.63 joris 417: if (cf->file_status == FILE_MODIFIED ||
418: cf->file_status == FILE_ADDED) {
1.73 joris 419: if ((b1 = cvs_buf_load_fd(cf->fd, BUF_AUTOEXT)) == NULL)
1.56 joris 420: fatal("commit_diff_file: failed to load '%s'",
421: cf->file_path);
1.97 joris 422: cvs_buf_write_stmp(b1, p1, NULL);
423: cvs_buf_free(b1);
1.63 joris 424: } else {
1.97 joris 425: rcs_rev_write_stmp(cf->file_rcs, cf->file_rcs->rf_head, p1, 0);
1.56 joris 426: }
1.3 krapht 427:
1.97 joris 428: (void)xasprintf(&p2, "%s/diff2.XXXXXXXXXX", cvs_tmpdir);
429: rcs_rev_write_stmp(cf->file_rcs, cf->file_rcs->rf_head, p2, 0);
1.55 joris 430:
1.97 joris 431: if ((b2 = cvs_buf_alloc(128, BUF_AUTOEXT)) == NULL)
1.55 joris 432: fatal("commit_diff_file: failed to create diff buf");
433:
434: diff_format = D_RCSDIFF;
1.97 joris 435: if (cvs_diffreg(p1, p2, b2) == D_ERROR)
1.55 joris 436: fatal("commit_diff_file: failed to get RCS patch");
1.96 joris 437:
438: xfree(p1);
439: xfree(p2);
1.55 joris 440:
1.97 joris 441: return (b2);
1.71 xsa 442: }
443:
444: static void
445: commit_desc_set(struct cvs_file *cf)
446: {
447: BUF *bp;
1.102 xsa 448: int fd;
1.100 otto 449: char desc_path[MAXPATHLEN], *desc;
1.71 xsa 450:
1.102 xsa 451: (void)xsnprintf(desc_path, MAXPATHLEN, "%s/%s%s",
1.71 xsa 452: CVS_PATH_CVSDIR, cf->file_name, CVS_DESCR_FILE_EXT);
453:
1.100 otto 454: if ((fd = open(desc_path, O_RDONLY)) == -1)
1.71 xsa 455: return;
456:
1.78 joris 457: bp = cvs_buf_load_fd(fd, BUF_AUTOEXT);
1.71 xsa 458: cvs_buf_putc(bp, '\0');
459: desc = cvs_buf_release(bp);
460:
461: rcs_desc_set(cf->file_rcs, desc);
462:
1.76 joris 463: (void)close(fd);
1.71 xsa 464: (void)cvs_unlink(desc_path);
465:
466: xfree(desc);
1.1 jfb 467: }
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