1 /* $OpenBSD: admin.c,v 1.57 2008/03/09 03:14:52 joris Exp $ */ 2 /* 3 * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org> 4 * Copyright (c) 2005 Joris Vink <joris@openbsd.org> 5 * Copyright (c) 2006, 2007 Xavier Santolaria <xsa@openbsd.org> 6 * 7 * Permission to use, copy, modify, and distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 #include <sys/param.h> 21 #include <sys/dirent.h> 22 23 #include <errno.h> 24 #include <fcntl.h> 25 #include <libgen.h> 26 #include <string.h> 27 #include <unistd.h> 28 29 #include "cvs.h" 30 #include "remote.h" 31 32 #define ADM_EFLAG 0x01 33 34 void cvs_admin_local(struct cvs_file *); 35 36 struct cvs_cmd cvs_cmd_admin = { 37 CVS_OP_ADMIN, CVS_USE_WDIR | CVS_LOCK_REPO, "admin", 38 { "adm", "rcs" }, 39 "Administrative front-end for RCS", 40 "[-ILqU] [-A oldfile] [-a users] [-b branch]\n" 41 "[-c string] [-e [users]] [-k mode] [-l [rev]] [-m rev:msg]\n" 42 "[-N tag[:rev]] [-n tag[:rev]] [-o rev] [-s state[:rev]]" 43 "[-t file | str]\n" 44 "[-u [rev]] file ...", 45 "A:a:b::c:e::Ik:l::Lm:N:n:o:qs:t:Uu::", 46 NULL, 47 cvs_admin 48 }; 49 50 static int runflags = 0; 51 static int lkmode = RCS_LOCK_INVAL; 52 static char *alist, *comment, *elist, *logmsg, *logstr, *koptstr; 53 static char *oldfilename, *orange, *state, *statestr; 54 static RCSNUM *logrev; 55 56 int 57 cvs_admin(int argc, char **argv) 58 { 59 int ch; 60 int flags; 61 struct cvs_recursion cr; 62 63 flags = CR_RECURSE_DIRS; 64 65 alist = comment = elist = logmsg = logstr = NULL; 66 oldfilename = orange = state = statestr = NULL; 67 68 while ((ch = getopt(argc, argv, cvs_cmd_admin.cmd_opts)) != -1) { 69 switch (ch) { 70 case 'A': 71 oldfilename = optarg; 72 break; 73 case 'a': 74 alist = optarg; 75 break; 76 case 'b': 77 break; 78 case 'c': 79 comment = optarg; 80 break; 81 case 'e': 82 elist = optarg; 83 runflags |= ADM_EFLAG; 84 break; 85 case 'I': 86 break; 87 case 'k': 88 koptstr = optarg; 89 kflag = rcs_kflag_get(koptstr); 90 if (RCS_KWEXP_INVAL(kflag)) { 91 cvs_log(LP_ERR, 92 "invalid RCS keyword expension mode"); 93 fatal("%s", cvs_cmd_admin.cmd_synopsis); 94 } 95 break; 96 case 'L': 97 if (lkmode == RCS_LOCK_LOOSE) { 98 cvs_log(LP_ERR, "-L and -U are incompatible"); 99 fatal("%s", cvs_cmd_admin.cmd_synopsis); 100 } 101 lkmode = RCS_LOCK_STRICT; 102 break; 103 case 'l': 104 break; 105 case 'm': 106 logstr = optarg; 107 break; 108 case 'N': 109 break; 110 case 'n': 111 break; 112 case 'o': 113 orange = optarg; 114 break; 115 case 'q': 116 verbosity = 0; 117 break; 118 case 's': 119 statestr = optarg; 120 break; 121 case 't': 122 break; 123 case 'U': 124 if (lkmode == RCS_LOCK_STRICT) { 125 cvs_log(LP_ERR, "-U and -L are incompatible"); 126 fatal("%s", cvs_cmd_admin.cmd_synopsis); 127 } 128 lkmode = RCS_LOCK_LOOSE; 129 break; 130 case 'u': 131 break; 132 default: 133 fatal("%s", cvs_cmd_admin.cmd_synopsis); 134 } 135 } 136 137 argc -= optind; 138 argv += optind; 139 140 if (argc == 0) 141 fatal("%s", cvs_cmd_admin.cmd_synopsis); 142 143 cr.enterdir = NULL; 144 cr.leavedir = NULL; 145 146 if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) { 147 cvs_client_connect_to_server(); 148 cr.fileproc = cvs_client_sendfile; 149 150 if (oldfilename != NULL) 151 cvs_client_send_request("Argument -A%s", oldfilename); 152 153 if (alist != NULL) 154 cvs_client_send_request("Argument -a%s", alist); 155 156 if (comment != NULL) 157 cvs_client_send_request("Argument -c%s", comment); 158 159 if (runflags & ADM_EFLAG) 160 cvs_client_send_request("Argument -e%s", 161 (elist != NULL) ? elist : ""); 162 163 if (koptstr != NULL) 164 cvs_client_send_request("Argument -k%s", koptstr); 165 166 if (lkmode == RCS_LOCK_STRICT) 167 cvs_client_send_request("Argument -L"); 168 else if (lkmode == RCS_LOCK_LOOSE) 169 cvs_client_send_request("Argument -U"); 170 171 if (logstr != NULL) 172 cvs_client_send_logmsg(logstr); 173 174 if (orange != NULL) 175 cvs_client_send_request("Argument -o%s", orange); 176 177 if (statestr != NULL) 178 cvs_client_send_request("Argument -s%s", statestr); 179 180 if (verbosity == 0) 181 cvs_client_send_request("Argument -q"); 182 183 } else { 184 flags |= CR_REPO; 185 cr.fileproc = cvs_admin_local; 186 } 187 188 cr.flags = flags; 189 190 cvs_file_run(argc, argv, &cr); 191 192 if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) { 193 cvs_client_send_files(argv, argc); 194 cvs_client_senddir("."); 195 cvs_client_send_request("admin"); 196 cvs_client_get_responses(); 197 } 198 199 return (0); 200 } 201 202 void 203 cvs_admin_local(struct cvs_file *cf) 204 { 205 int i; 206 207 cvs_log(LP_TRACE, "cvs_admin_local(%s)", cf->file_path); 208 209 cvs_file_classify(cf, cvs_directory_tag); 210 211 if (cf->file_type == CVS_DIR) { 212 if (verbosity > 1) 213 cvs_log(LP_NOTICE, "Administrating %s", cf->file_name); 214 return; 215 } 216 217 if (cf->file_status == FILE_UNKNOWN) 218 return; 219 else if (cf->file_status == FILE_ADDED) { 220 cvs_log(LP_ERR, "cannot admin newly added file `%s'", 221 cf->file_name); 222 return; 223 } 224 225 if (verbosity > 0) 226 cvs_printf("RCS file: %s\n", cf->file_rcs->rf_path); 227 228 if (oldfilename != NULL) { 229 struct cvs_file *ocf; 230 struct rcs_access *acp; 231 int ofd; 232 char *d, *f, fpath[MAXPATHLEN], repo[MAXPATHLEN]; 233 234 235 if ((f = basename(oldfilename)) == NULL) 236 fatal("cvs_admin_local: basename failed"); 237 if ((d = dirname(oldfilename)) == NULL) 238 fatal("cvs_admin_local: dirname failed"); 239 240 cvs_get_repository_path(d, repo, MAXPATHLEN); 241 242 (void)xsnprintf(fpath, MAXPATHLEN, "%s/%s", repo, f); 243 244 if (strlcat(fpath, RCS_FILE_EXT, MAXPATHLEN) >= MAXPATHLEN) 245 fatal("cvs_admin_local: truncation"); 246 247 if ((ofd = open(fpath, O_RDONLY)) == -1) 248 fatal("cvs_admin_local: open: `%s': %s", fpath, 249 strerror(errno)); 250 251 /* XXX: S_ISREG() check instead of blindly using CVS_FILE? */ 252 ocf = cvs_file_get_cf(d, f, ofd, CVS_FILE, 0); 253 254 ocf->file_rcs = rcs_open(fpath, ofd, RCS_READ, 0444); 255 if (ocf->file_rcs == NULL) 256 fatal("cvs_admin_local: rcs_open failed"); 257 258 TAILQ_FOREACH(acp, &(ocf->file_rcs->rf_access), ra_list) 259 rcs_access_add(cf->file_rcs, acp->ra_name); 260 261 (void)close(ofd); 262 263 cvs_file_free(ocf); 264 } 265 266 if (alist != NULL) { 267 struct cvs_argvector *aargv; 268 269 aargv = cvs_strsplit(alist, ","); 270 for (i = 0; aargv->argv[i] != NULL; i++) 271 rcs_access_add(cf->file_rcs, aargv->argv[i]); 272 273 cvs_argv_destroy(aargv); 274 } 275 276 if (comment != NULL) 277 rcs_comment_set(cf->file_rcs, comment); 278 279 if (elist != NULL) { 280 struct cvs_argvector *eargv; 281 282 eargv = cvs_strsplit(elist, ","); 283 for (i = 0; eargv->argv[i] != NULL; i++) 284 rcs_access_remove(cf->file_rcs, eargv->argv[i]); 285 286 cvs_argv_destroy(eargv); 287 } else if (runflags & ADM_EFLAG) { 288 struct rcs_access *rap; 289 290 while (!TAILQ_EMPTY(&(cf->file_rcs->rf_access))) { 291 rap = TAILQ_FIRST(&(cf->file_rcs->rf_access)); 292 TAILQ_REMOVE(&(cf->file_rcs->rf_access), rap, ra_list); 293 xfree(rap->ra_name); 294 xfree(rap); 295 } 296 /* no synced anymore */ 297 cf->file_rcs->rf_flags &= ~RCS_SYNCED; 298 } 299 300 /* Default `-kv' is accepted here. */ 301 if (kflag) { 302 if (cf->file_rcs->rf_expand == NULL || 303 strcmp(cf->file_rcs->rf_expand, koptstr) != 0) 304 rcs_kwexp_set(cf->file_rcs, kflag); 305 } 306 307 if (logstr != NULL) { 308 if ((logmsg = strchr(logstr, ':')) == NULL) { 309 cvs_log(LP_ERR, "missing log message"); 310 return; 311 } 312 313 *logmsg++ = '\0'; 314 if ((logrev = rcsnum_parse(logstr)) == NULL) { 315 cvs_log(LP_ERR, "`%s' bad revision number", logstr); 316 return; 317 } 318 319 if (rcs_rev_setlog(cf->file_rcs, logrev, logmsg) < 0) { 320 cvs_log(LP_ERR, "failed to set logmsg for `%s' to `%s'", 321 logstr, logmsg); 322 rcsnum_free(logrev); 323 return; 324 } 325 326 rcsnum_free(logrev); 327 } 328 329 if (orange != NULL) { 330 struct rcs_delta *rdp, *nrdp; 331 char b[CVS_REV_BUFSZ]; 332 333 cvs_revision_select(cf->file_rcs, orange); 334 for (rdp = TAILQ_FIRST(&(cf->file_rcs->rf_delta)); 335 rdp != NULL; rdp = nrdp) { 336 nrdp = TAILQ_NEXT(rdp, rd_list); 337 338 /* 339 * Delete selected revisions. 340 */ 341 if (rdp->rd_flags & RCS_RD_SELECT) { 342 rcsnum_tostr(rdp->rd_num, b, sizeof(b)); 343 if (verbosity > 0) 344 cvs_printf("deleting revision %s\n", b); 345 346 (void)rcs_rev_remove(cf->file_rcs, rdp->rd_num); 347 } 348 } 349 } 350 351 if (statestr != NULL) { 352 struct cvs_argvector *sargv; 353 354 sargv = cvs_strsplit(statestr, ":"); 355 if (sargv->argv[1] != NULL) { 356 state = xstrdup(sargv->argv[0]); 357 358 if ((logrev = rcsnum_parse(sargv->argv[1])) == NULL) { 359 cvs_log(LP_ERR, "`%s' bad revision number", statestr); 360 cvs_argv_destroy(sargv); 361 xfree(state); 362 return; 363 } 364 } else { 365 state = xstrdup(statestr); 366 logrev = rcsnum_alloc(); 367 rcsnum_cpy(cf->file_rcs->rf_head, logrev, 0); 368 } 369 370 if (rcs_state_check(state) < 0) { 371 cvs_log(LP_ERR, "invalid state `%s'", state); 372 cvs_argv_destroy(sargv); 373 rcsnum_free(logrev); 374 xfree(state); 375 return; 376 } 377 378 (void)rcs_state_set(cf->file_rcs, logrev, state); 379 380 cvs_argv_destroy(sargv); 381 rcsnum_free(logrev); 382 xfree(state); 383 } 384 385 if (lkmode != RCS_LOCK_INVAL) 386 (void)rcs_lock_setmode(cf->file_rcs, lkmode); 387 388 rcs_write(cf->file_rcs); 389 390 if (verbosity > 0) 391 cvs_printf("done\n"); 392 } 393