Annotation of src/usr.bin/cvs/getlog.c, Revision 1.40
1.40 ! joris 1: /* $OpenBSD: getlog.c,v 1.39 2005/07/15 08:39:14 xsa Exp $ */
1.1 jfb 2: /*
3: * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
1.10 tedu 4: * All rights reserved.
1.1 jfb 5: *
1.10 tedu 6: * Redistribution and use in source and binary forms, with or without
7: * modification, are permitted provided that the following conditions
8: * are met:
1.1 jfb 9: *
1.10 tedu 10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
1.1 jfb 12: * 2. The name of the author may not be used to endorse or promote products
1.10 tedu 13: * derived from this software without specific prior written permission.
1.1 jfb 14: *
15: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
16: * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
17: * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
18: * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
21: * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
22: * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
23: * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
1.10 tedu 24: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.1 jfb 25: */
26:
27: #include <sys/param.h>
28:
1.31 xsa 29: #include <errno.h>
30: #include <paths.h>
31: #include <stdio.h>
1.1 jfb 32: #include <stdlib.h>
1.31 xsa 33: #include <string.h>
1.1 jfb 34: #include <unistd.h>
35:
36: #include "cvs.h"
37: #include "log.h"
1.3 jfb 38: #include "proto.h"
1.1 jfb 39:
40:
41: #define CVS_GLOG_RFONLY 0x01
42: #define CVS_GLOG_HDONLY 0x02
43:
44:
45: #define CVS_GETLOG_REVSEP "----------------------------"
46: #define CVS_GETLOG_REVEND \
47: "============================================================================="
48:
1.33 xsa 49: static int cvs_getlog_init (struct cvs_cmd *, int, char **, int *);
50: static int cvs_getlog_remote (CVSFILE *, void *);
51: static int cvs_getlog_local (CVSFILE *, void *);
52: static int cvs_getlog_pre_exec (struct cvsroot *);
1.1 jfb 53:
1.29 jfb 54: struct cvs_cmd cvs_cmd_log = {
55: CVS_OP_LOG, CVS_REQ_LOG, "log",
56: { "lo" },
57: "Print out history information for files",
58: "[-bhlNRt] [-d dates] [-r revisions] [-s states] [-w logins]",
1.30 xsa 59: "bd:hlNRr:s:tw:",
1.29 jfb 60: NULL,
1.40 ! joris 61: CF_NOSYMS | CF_IGNORE | CF_SORT | CF_RECURSE,
1.33 xsa 62: cvs_getlog_init,
63: cvs_getlog_pre_exec,
1.29 jfb 64: cvs_getlog_remote,
65: cvs_getlog_local,
66: NULL,
67: NULL,
68: CVS_CMD_SENDDIR | CVS_CMD_ALLOWSPEC | CVS_CMD_SENDARGS2
69: };
70:
71:
72: struct cvs_cmd cvs_cmd_rlog = {
73: CVS_OP_LOG, CVS_REQ_LOG, "log",
74: { "lo" },
75: "Print out history information for files",
76: "[-bhlNRt] [-d dates] [-r revisions] [-s states] [-w logins]",
77: "d:hlRr:",
78: NULL,
1.40 ! joris 79: CF_NOSYMS | CF_IGNORE | CF_SORT | CF_RECURSE,
1.33 xsa 80: cvs_getlog_init,
81: cvs_getlog_pre_exec,
1.21 jfb 82: cvs_getlog_remote,
1.29 jfb 83: cvs_getlog_local,
84: NULL,
85: NULL,
1.16 joris 86: CVS_CMD_SENDDIR | CVS_CMD_ALLOWSPEC | CVS_CMD_SENDARGS2
87: };
88:
1.21 jfb 89: static int log_rfonly = 0;
90: static int log_honly = 0;
1.25 xsa 91: static int log_lhonly = 0;
1.21 jfb 92: static int log_notags = 0;
1.1 jfb 93:
1.25 xsa 94: static int
1.33 xsa 95: cvs_getlog_init(struct cvs_cmd *cmd, int argc, char **argv, int *arg)
1.1 jfb 96: {
1.16 joris 97: int ch;
1.1 jfb 98:
1.29 jfb 99: while ((ch = getopt(argc, argv, cmd->cmd_opts)) != -1) {
1.16 joris 100: switch (ch) {
1.25 xsa 101: case 'b':
102: break;
1.1 jfb 103: case 'd':
104: break;
105: case 'h':
1.21 jfb 106: log_honly = 1;
1.1 jfb 107: break;
108: case 'l':
1.29 jfb 109: cmd->file_flags &= ~CF_RECURSE;
1.1 jfb 110: break;
1.21 jfb 111: case 'N':
112: log_notags = 1;
113: break;
1.1 jfb 114: case 'R':
1.21 jfb 115: log_rfonly = 1;
1.1 jfb 116: break;
117: case 'r':
118: break;
1.25 xsa 119: case 's':
120: break;
121: case 't':
122: log_lhonly = 1;
123: break;
124: case 'w':
125: break;
1.1 jfb 126: default:
1.19 joris 127: return (CVS_EX_USAGE);
1.1 jfb 128: }
129: }
130:
1.16 joris 131: *arg = optind;
1.1 jfb 132: return (0);
133: }
134:
1.25 xsa 135: static int
1.33 xsa 136: cvs_getlog_pre_exec(struct cvsroot *root)
1.25 xsa 137: {
1.33 xsa 138: if (root->cr_method != CVS_METHOD_LOCAL) {
139: if (log_honly && (cvs_sendarg(root, "-h", 0) < 0))
140: return (CVS_EX_PROTO);
141: if (log_notags && (cvs_sendarg(root, "-N", 0) < 0))
142: return (CVS_EX_PROTO);
143: if (log_rfonly && (cvs_sendarg(root, "-R", 0) < 0))
144: return (CVS_EX_PROTO);
145: if (log_lhonly && (cvs_sendarg(root, "-t", 0) < 0))
146: return (CVS_EX_PROTO);
147: }
1.25 xsa 148:
149: return (0);
150: }
1.1 jfb 151:
1.6 jfb 152: /*
1.21 jfb 153: * cvs_getlog_remote()
1.6 jfb 154: *
155: */
156: static int
1.21 jfb 157: cvs_getlog_remote(CVSFILE *cf, void *arg)
1.6 jfb 158: {
1.12 jfb 159: int ret;
1.7 jfb 160: char *repo, fpath[MAXPATHLEN];
1.6 jfb 161: struct cvsroot *root;
162:
1.12 jfb 163: ret = 0;
164: root = CVS_DIR_ROOT(cf);
165: repo = CVS_DIR_REPO(cf);
1.7 jfb 166:
1.13 jfb 167: if (cf->cf_type == DT_DIR) {
1.20 jfb 168: if (cf->cf_cvstat == CVS_FST_UNKNOWN)
169: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
170: CVS_FILE_NAME(cf));
171: else
172: ret = cvs_senddir(root, cf);
1.12 jfb 173: return (ret);
1.6 jfb 174: }
175:
1.12 jfb 176: cvs_file_getpath(cf, fpath, sizeof(fpath));
1.6 jfb 177:
1.27 jfb 178: if (cvs_sendentry(root, cf) < 0)
179: return (CVS_EX_PROTO);
1.12 jfb 180:
1.20 jfb 181: switch (cf->cf_cvstat) {
182: case CVS_FST_UNKNOWN:
1.21 jfb 183: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE, cf->cf_name);
1.20 jfb 184: break;
185: case CVS_FST_UPTODATE:
1.21 jfb 186: ret = cvs_sendreq(root, CVS_REQ_UNCHANGED, cf->cf_name);
1.20 jfb 187: break;
188: case CVS_FST_ADDED:
189: case CVS_FST_MODIFIED:
1.21 jfb 190: ret = cvs_sendreq(root, CVS_REQ_ISMODIFIED, cf->cf_name);
1.20 jfb 191: break;
192: default:
193: break;
1.6 jfb 194: }
1.5 jfb 195:
1.27 jfb 196: if (ret == -1)
197: ret = CVS_EX_PROTO;
1.12 jfb 198: return (ret);
1.6 jfb 199: }
1.5 jfb 200:
1.20 jfb 201:
202:
203: static int
204: cvs_getlog_local(CVSFILE *cf, void *arg)
1.1 jfb 205: {
1.38 xsa 206: int nrev;
1.21 jfb 207: char rcspath[MAXPATHLEN], numbuf[64];
1.20 jfb 208: RCSFILE *rf;
209: struct rcs_sym *sym;
1.1 jfb 210: struct rcs_delta *rdp;
1.21 jfb 211: struct rcs_access *acp;
1.20 jfb 212:
1.39 xsa 213: nrev = 0;
214:
215: if (cf->cf_cvstat == CVS_FST_ADDED) {
216: if (verbosity > 0)
217: cvs_log(LP_WARN, "%s has been added, but not committed",
218: cf->cf_name);
219: return (0);
220: }
221:
1.20 jfb 222: if (cf->cf_cvstat == CVS_FST_UNKNOWN) {
1.37 xsa 223: if (verbosity > 0)
224: cvs_log(LP_WARN, "nothing known about %s", cf->cf_name);
1.20 jfb 225: return (0);
226: }
1.1 jfb 227:
1.21 jfb 228: if (cf->cf_type == DT_DIR) {
1.36 xsa 229: if (verbosity > 1)
230: cvs_log(LP_INFO, "Logging %s", cf->cf_name);
1.20 jfb 231: return (0);
1.21 jfb 232: }
1.20 jfb 233:
1.38 xsa 234: if (cvs_rcs_getpath(cf, rcspath, sizeof(rcspath)) == NULL)
1.28 joris 235: return (CVS_EX_DATA);
1.20 jfb 236:
1.21 jfb 237: if (log_rfonly) {
238: cvs_printf("%s\n", rcspath);
239: return (0);
240: }
241:
1.20 jfb 242: rf = rcs_open(rcspath, RCS_READ);
243: if (rf == NULL)
1.28 joris 244: return (CVS_EX_DATA);
1.20 jfb 245:
1.32 xsa 246: cvs_printf("\nRCS file: %s", rcspath);
247: cvs_printf("\nWorking file: %s", cf->cf_name);
248: cvs_printf("\nhead:");
249: if (rcs_head_get(rf) != NULL) {
250: cvs_printf(" %s",
251: rcsnum_tostr(rcs_head_get(rf), numbuf, sizeof(numbuf)));
252: }
253: cvs_printf("\nbranch:");
254: if (rcs_branch_get(rf) != NULL) {
255: cvs_printf(" %s",
256: rcsnum_tostr(rcs_branch_get(rf), numbuf, sizeof(numbuf)));
257: }
258: cvs_printf("\nlocks:%s", (rf->rf_flags & RCS_SLOCK) ? " strict" : "");
1.20 jfb 259:
1.32 xsa 260: cvs_printf("\naccess list:\n");
1.21 jfb 261: TAILQ_FOREACH(acp, &(rf->rf_access), ra_list)
262: cvs_printf("\t%s\n", acp->ra_name);
263:
264: if (!log_notags) {
265: cvs_printf("symbolic names:\n");
266: TAILQ_FOREACH(sym, &(rf->rf_symbols), rs_list)
267: cvs_printf("\t%s: %s\n", sym->rs_name,
268: rcsnum_tostr(sym->rs_num, numbuf, sizeof(numbuf)));
1.20 jfb 269: }
1.21 jfb 270:
1.32 xsa 271: cvs_printf("keyword substitution: %s\n",
272: rf->rf_expand == NULL ? "kv" : rf->rf_expand);
1.1 jfb 273:
1.33 xsa 274: cvs_printf("total revisions: %u;", rf->rf_ndelta);
275:
1.34 xsa 276: if (!log_honly && !log_lhonly)
1.33 xsa 277: cvs_printf("\tselected revisions: %u", nrev);
1.35 joris 278:
1.33 xsa 279: cvs_printf("\n");
1.26 xsa 280:
1.33 xsa 281: if (!log_honly || log_lhonly)
282: cvs_printf("description:\n%s", rf->rf_desc);
1.26 xsa 283:
1.33 xsa 284: if (!log_honly && !log_lhonly) {
1.21 jfb 285: TAILQ_FOREACH(rdp, &(rf->rf_delta), rd_list) {
286: rcsnum_tostr(rdp->rd_num, numbuf, sizeof(numbuf));
287: cvs_printf(CVS_GETLOG_REVSEP "\nrevision %s\n", numbuf);
288: cvs_printf("date: %d/%02d/%02d %02d:%02d:%02d;"
1.35 joris 289: " author: %s; state: %s;\n",
1.21 jfb 290: rdp->rd_date.tm_year + 1900,
291: rdp->rd_date.tm_mon + 1,
292: rdp->rd_date.tm_mday, rdp->rd_date.tm_hour,
293: rdp->rd_date.tm_min, rdp->rd_date.tm_sec,
294: rdp->rd_author, rdp->rd_state);
295: cvs_printf("%s", rdp->rd_log);
296: }
1.1 jfb 297: }
298:
1.6 jfb 299: cvs_printf(CVS_GETLOG_REVEND "\n");
1.20 jfb 300:
301: rcs_close(rf);
302:
303: return (0);
1.1 jfb 304: }
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