Annotation of src/usr.bin/cvs/getlog.c, Revision 1.86
1.86 ! joris 1: /* $OpenBSD: getlog.c,v 1.85 2008/02/09 14:03:20 joris Exp $ */
1.1 jfb 2: /*
1.66 xsa 3: * Copyright (c) 2005, 2006 Xavier Santolaria <xsa@openbsd.org>
1.57 joris 4: * Copyright (c) 2006 Joris Vink <joris@openbsd.org>
1.1 jfb 5: *
1.57 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: *
1.57 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:
1.71 otto 19: #include <unistd.h>
20: #include <string.h>
1.72 niallo 21: #include <errno.h>
1.1 jfb 22:
23: #include "cvs.h"
1.65 joris 24: #include "remote.h"
1.1 jfb 25:
1.66 xsa 26: #define L_HEAD 0x01
27: #define L_HEAD_DESCR 0x02
28: #define L_NAME 0x04
29: #define L_NOTAGS 0x08
1.67 xsa 30: #define L_LOGINS 0x10
31: #define L_STATES 0x20
1.66 xsa 32:
1.57 joris 33: void cvs_log_local(struct cvs_file *);
34:
1.67 xsa 35: static void log_rev_print(struct rcs_delta *);
36:
1.66 xsa 37: int runflags = 0;
1.85 joris 38: char *logrev = NULL;
1.67 xsa 39: char *slist = NULL;
40: char *wlist = NULL;
1.1 jfb 41:
1.29 jfb 42: struct cvs_cmd cvs_cmd_log = {
1.81 tobias 43: CVS_OP_LOG, CVS_USE_WDIR, "log",
1.29 jfb 44: { "lo" },
45: "Print out history information for files",
46: "[-bhlNRt] [-d dates] [-r revisions] [-s states] [-w logins]",
1.68 xsa 47: "bd:hlNRr:s:tw:",
1.29 jfb 48: NULL,
1.57 joris 49: cvs_getlog
1.16 joris 50: };
51:
1.72 niallo 52: struct cvs_cmd cvs_cmd_rlog = {
53: CVS_OP_RLOG, 0, "rlog",
54: { "rlo" },
55: "Print out history information for files",
56: "[-bhlNRt] [-d dates] [-r revisions] [-s states] [-w logins]",
57: "bd:hlNRr:s:tw:",
58: NULL,
59: cvs_getlog
60: };
61:
1.57 joris 62: int
63: cvs_getlog(int argc, char **argv)
1.1 jfb 64: {
1.79 tobias 65: int ch, flags, i;
1.57 joris 66: char *arg = ".";
67: struct cvs_recursion cr;
1.1 jfb 68:
1.57 joris 69: flags = CR_RECURSE_DIRS;
70:
1.84 tobias 71: while ((ch = getopt(argc, argv, cvs_cmdop == CVS_OP_LOG ?
72: cvs_cmd_log.cmd_opts : cvs_cmd_rlog.cmd_opts)) != -1) {
1.16 joris 73: switch (ch) {
1.66 xsa 74: case 'h':
75: runflags |= L_HEAD;
76: break;
1.1 jfb 77: case 'l':
1.57 joris 78: flags &= ~CR_RECURSE_DIRS;
1.1 jfb 79: break;
1.66 xsa 80: case 'N':
81: runflags |= L_NOTAGS;
82: break;
83: case 'R':
84: runflags |= L_NAME;
1.80 tobias 85: break;
1.1 jfb 86: case 'r':
1.57 joris 87: logrev = optarg;
1.25 xsa 88: break;
1.67 xsa 89: case 's':
90: runflags |= L_STATES;
91: slist = optarg;
92: break;
1.66 xsa 93: case 't':
94: runflags |= L_HEAD_DESCR;
95: break;
1.67 xsa 96: case 'w':
97: runflags |= L_LOGINS;
98: wlist = optarg;
99: break;
1.1 jfb 100: default:
1.57 joris 101: fatal("%s", cvs_cmd_log.cmd_synopsis);
1.1 jfb 102: }
103: }
104:
1.57 joris 105: argc -= optind;
106: argv += optind;
1.6 jfb 107:
1.79 tobias 108: if (cvs_cmdop == CVS_OP_RLOG) {
1.81 tobias 109: flags |= CR_REPO;
110:
1.79 tobias 111: if (argc == 0)
112: return 0;
113:
114: for (i = 0; i < argc; i++)
115: if (argv[i][0] == '/')
116: fatal("Absolute path name is invalid: %s",
117: argv[i]);
118: }
119:
1.57 joris 120: cr.enterdir = NULL;
121: cr.leavedir = NULL;
1.65 joris 122:
123: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) {
1.69 joris 124: cvs_client_connect_to_server();
1.65 joris 125: cr.fileproc = cvs_client_sendfile;
126:
1.66 xsa 127: if (runflags & L_HEAD)
128: cvs_client_send_request("Argument -h");
129:
1.65 joris 130: if (!(flags & CR_RECURSE_DIRS))
131: cvs_client_send_request("Argument -l");
132:
1.66 xsa 133: if (runflags & L_NOTAGS)
134: cvs_client_send_request("Argument -N");
135:
136: if (runflags & L_NAME)
137: cvs_client_send_request("Argument -R");
138:
1.65 joris 139: if (logrev != NULL)
140: cvs_client_send_request("Argument -r%s", logrev);
1.66 xsa 141:
1.67 xsa 142: if (runflags & L_STATES)
143: cvs_client_send_request("Argument -s%s", slist);
144:
1.66 xsa 145: if (runflags & L_HEAD_DESCR)
146: cvs_client_send_request("Argument -t");
1.67 xsa 147:
148: if (runflags & L_LOGINS)
149: cvs_client_send_request("Argument -w%s", wlist);
1.65 joris 150: } else {
1.75 xsa 151: if (cvs_cmdop == CVS_OP_RLOG &&
1.72 niallo 152: chdir(current_cvsroot->cr_dir) == -1)
1.76 xsa 153: fatal("cvs_getlog: %s", strerror(errno));
1.72 niallo 154:
1.65 joris 155: cr.fileproc = cvs_log_local;
156: }
157:
1.57 joris 158: cr.flags = flags;
159:
1.79 tobias 160: if (cvs_cmdop == CVS_OP_LOG ||
161: current_cvsroot->cr_method == CVS_METHOD_LOCAL) {
162: if (argc > 0)
163: cvs_file_run(argc, argv, &cr);
164: else
165: cvs_file_run(1, &arg, &cr);
166: }
1.5 jfb 167:
1.65 joris 168: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) {
169: cvs_client_send_files(argv, argc);
170: cvs_client_senddir(".");
1.75 xsa 171:
172: cvs_client_send_request((cvs_cmdop == CVS_OP_RLOG) ?
173: "rlog" : "log");
174:
1.65 joris 175: cvs_client_get_responses();
176: }
177:
1.49 joris 178: return (0);
1.6 jfb 179: }
1.5 jfb 180:
1.57 joris 181: void
182: cvs_log_local(struct cvs_file *cf)
1.1 jfb 183: {
1.57 joris 184: u_int nrev;
1.86 ! joris 185: RCSNUM *rev;
1.20 jfb 186: struct rcs_sym *sym;
1.57 joris 187: struct rcs_lock *lkp;
1.1 jfb 188: struct rcs_delta *rdp;
1.21 jfb 189: struct rcs_access *acp;
1.73 xsa 190: char numb[CVS_REV_BUFSZ];
1.60 joris 191:
192: cvs_log(LP_TRACE, "cvs_log_local(%s)", cf->file_path);
1.20 jfb 193:
1.78 joris 194: cvs_file_classify(cf, cvs_directory_tag);
1.39 xsa 195:
1.57 joris 196: if (cf->file_status == FILE_UNKNOWN) {
1.79 tobias 197: if (verbosity > 0 && cvs_cmdop != CVS_OP_RLOG)
1.57 joris 198: cvs_log(LP_ERR, "nothing known about %s",
199: cf->file_path);
200: return;
201: } else if (cf->file_status == FILE_ADDED) {
1.39 xsa 202: if (verbosity > 0)
1.62 david 203: cvs_log(LP_ERR, "%s has been added, but not committed",
1.57 joris 204: cf->file_path);
1.59 joris 205: return;
206: }
207:
208: if (cf->file_type == CVS_DIR) {
209: if (verbosity > 1)
210: cvs_log(LP_NOTICE, "Logging %s", cf->file_path);
1.57 joris 211: return;
1.39 xsa 212: }
213:
1.66 xsa 214: if (runflags & L_NAME) {
215: cvs_printf("%s\n", cf->file_rpath);
216: return;
217: }
218:
1.65 joris 219: cvs_printf("\nRCS file: %s", cf->file_rpath);
1.74 xsa 220:
221: if (cvs_cmdop != CVS_OP_RLOG)
222: cvs_printf("\nWorking file: %s", cf->file_path);
223:
1.65 joris 224: cvs_printf("\nhead:");
1.57 joris 225: if (cf->file_rcs->rf_head != NULL)
1.65 joris 226: cvs_printf(" %s", rcsnum_tostr(cf->file_rcs->rf_head,
1.57 joris 227: numb, sizeof(numb)));
228:
1.65 joris 229: cvs_printf("\nbranch:");
1.57 joris 230: if (rcs_branch_get(cf->file_rcs) != NULL) {
1.65 joris 231: cvs_printf(" %s", rcsnum_tostr(rcs_branch_get(cf->file_rcs),
1.57 joris 232: numb, sizeof(numb)));
1.20 jfb 233: }
1.1 jfb 234:
1.65 joris 235: cvs_printf("\nlocks: %s", (cf->file_rcs->rf_flags & RCS_SLOCK)
1.57 joris 236: ? "strict" : "");
237: TAILQ_FOREACH(lkp, &(cf->file_rcs->rf_locks), rl_list)
1.65 joris 238: cvs_printf("\n\t%s: %s", lkp->rl_name,
1.57 joris 239: rcsnum_tostr(lkp->rl_num, numb, sizeof(numb)));
1.20 jfb 240:
1.65 joris 241: cvs_printf("\naccess list:\n");
1.57 joris 242: TAILQ_FOREACH(acp, &(cf->file_rcs->rf_access), ra_list)
1.65 joris 243: cvs_printf("\t%s\n", acp->ra_name);
1.20 jfb 244:
1.66 xsa 245: if (!(runflags & L_NOTAGS)) {
246: cvs_printf("symbolic names:\n");
247: TAILQ_FOREACH(sym, &(cf->file_rcs->rf_symbols), rs_list) {
1.86 ! joris 248: rev = rcsnum_alloc();
! 249: rcsnum_cpy(sym->rs_num, rev, 0);
1.85 joris 250: if (RCSNUM_ISBRANCH(sym->rs_num))
1.86 ! joris 251: rcsnum_addmagic(rev);
1.85 joris 252:
1.66 xsa 253: cvs_printf("\t%s: %s\n", sym->rs_name,
1.86 ! joris 254: rcsnum_tostr(rev, numb, sizeof(numb)));
! 255: rcsnum_free(rev);
1.66 xsa 256: }
1.21 jfb 257: }
258:
1.65 joris 259: cvs_printf("keyword substitution: %s\n",
1.57 joris 260: cf->file_rcs->rf_expand == NULL ? "kv" : cf->file_rcs->rf_expand);
261:
1.65 joris 262: cvs_printf("total revisions: %u", cf->file_rcs->rf_ndelta);
1.20 jfb 263:
1.57 joris 264: if (logrev != NULL)
1.58 joris 265: nrev = cvs_revision_select(cf->file_rcs, logrev);
1.57 joris 266: else
267: nrev = cf->file_rcs->rf_ndelta;
1.21 jfb 268:
1.66 xsa 269: if (cf->file_rcs->rf_head != NULL &&
270: !(runflags & L_HEAD) && !(runflags & L_HEAD_DESCR))
271: cvs_printf(";\tselected revisions: %u", nrev);
272:
1.65 joris 273: cvs_printf("\n");
1.1 jfb 274:
1.66 xsa 275: if (!(runflags & L_HEAD) || (runflags & L_HEAD_DESCR))
276: cvs_printf("description:\n%s", cf->file_rcs->rf_desc);
277:
278: if (!(runflags & L_HEAD) && !(runflags & L_HEAD_DESCR)) {
279: TAILQ_FOREACH(rdp, &(cf->file_rcs->rf_delta), rd_list) {
1.67 xsa 280: /*
281: * if selections are enabled verify that entry is
282: * selected.
283: */
284: if (logrev == NULL || (rdp->rd_flags & RCS_RD_SELECT))
285: log_rev_print(rdp);
1.66 xsa 286: }
1.57 joris 287: }
1.20 jfb 288:
1.65 joris 289: cvs_printf("%s\n", LOG_REVEND);
1.67 xsa 290: }
291:
292: static void
293: log_rev_print(struct rcs_delta *rdp)
294: {
295: int i, found;
1.73 xsa 296: char numb[CVS_REV_BUFSZ], timeb[CVS_TIME_BUFSZ];
1.67 xsa 297: struct cvs_argvector *sargv, *wargv;
1.82 joris 298: struct rcs_branch *rb;
299: struct rcs_delta *nrdp;
1.67 xsa 300:
301: i = found = 0;
302:
303: /* -s states */
304: if (runflags & L_STATES) {
305: sargv = cvs_strsplit(slist, ",");
306: for (i = 0; sargv->argv[i] != NULL; i++) {
307: if (strcmp(rdp->rd_state, sargv->argv[i]) == 0) {
308: found++;
309: break;
310: }
311: found = 0;
312: }
313: cvs_argv_destroy(sargv);
314: }
315:
316: /* -w[logins] */
317: if (runflags & L_LOGINS) {
318: wargv = cvs_strsplit(wlist, ",");
319: for (i = 0; wargv->argv[i] != NULL; i++) {
320: if (strcmp(rdp->rd_author, wargv->argv[i]) == 0) {
321: found++;
322: break;
323: }
324: found = 0;
325: }
326: cvs_argv_destroy(wargv);
327: }
328:
1.68 xsa 329: if ((runflags & (L_STATES|L_LOGINS)) && found == 0)
1.67 xsa 330: return;
331:
332: cvs_printf("%s\n", LOG_REVSEP);
333:
334: rcsnum_tostr(rdp->rd_num, numb, sizeof(numb));
335: cvs_printf("revision %s", numb);
336:
337: strftime(timeb, sizeof(timeb), "%Y/%m/%d %H:%M:%S", &rdp->rd_date);
1.82 joris 338: cvs_printf("\ndate: %s; author: %s; state: %s;",
1.67 xsa 339: timeb, rdp->rd_author, rdp->rd_state);
1.82 joris 340:
341: /*
342: * If we are a branch revision, the diff of this revision is stored
343: * in place.
344: * Otherwise, it is stored in the previous revision as a reversed diff.
345: */
346: if (RCSNUM_ISBRANCHREV(rdp->rd_num))
347: nrdp = rdp;
348: else
349: nrdp = TAILQ_NEXT(rdp, rd_list);
350:
351: /*
352: * We do not write diff stats for the first revision of the default
353: * branch, since it was not a diff but a full text.
354: */
355: if (nrdp != NULL && rdp->rd_num->rn_len == nrdp->rd_num->rn_len) {
356: int added, removed;
357: rcs_delta_stats(nrdp, &added, &removed);
358: if (RCSNUM_ISBRANCHREV(rdp->rd_num))
359: cvs_printf(" lines: +%d -%d", added, removed);
360: else
361: cvs_printf(" lines: +%d -%d", removed, added);
362: }
363: cvs_printf("\n");
364:
365: if (!TAILQ_EMPTY(&(rdp->rd_branches))) {
366: cvs_printf("branches:");
367: TAILQ_FOREACH(rb, &(rdp->rd_branches), rb_list) {
368: RCSNUM *branch;
369: branch = rcsnum_revtobr(rb->rb_num);
370: rcsnum_tostr(branch, numb, sizeof(numb));
371: cvs_printf(" %s;", numb);
372: rcsnum_free(branch);
373: }
374: cvs_printf("\n");
375: }
1.83 xsa 376:
1.67 xsa 377: cvs_printf("%s", rdp->rd_log);
1.1 jfb 378: }
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