Annotation of src/usr.bin/cvs/getlog.c, Revision 1.23
1.23 ! jfb 1: /* $OpenBSD: getlog.c,v 1.22 2005/04/16 20:05:05 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:
29: #include <stdlib.h>
30: #include <stdio.h>
31: #include <unistd.h>
32: #include <errno.h>
33: #include <string.h>
34: #include <paths.h>
35:
36: #include "cvs.h"
37: #include "log.h"
1.6 jfb 38: #include "file.h"
1.3 jfb 39: #include "proto.h"
1.1 jfb 40:
41:
42: #define CVS_GLOG_RFONLY 0x01
43: #define CVS_GLOG_HDONLY 0x02
44:
45:
46: #define CVS_GETLOG_REVSEP "----------------------------"
47: #define CVS_GETLOG_REVEND \
48: "============================================================================="
49:
1.21 jfb 50: static int cvs_getlog_remote (CVSFILE *, void *);
1.20 jfb 51: static int cvs_getlog_local (CVSFILE *, void *);
1.1 jfb 52:
1.16 joris 53: int cvs_getlog_options(char *, int, char **, int *);
1.1 jfb 54:
1.16 joris 55: struct cvs_cmd_info cvs_getlog = {
56: cvs_getlog_options,
57: NULL,
1.21 jfb 58: cvs_getlog_remote,
1.16 joris 59: NULL, NULL,
60: CF_RECURSE,
61: CVS_REQ_LOG,
62: CVS_CMD_SENDDIR | CVS_CMD_ALLOWSPEC | CVS_CMD_SENDARGS2
63: };
64:
1.21 jfb 65: static int log_rfonly = 0;
66: static int log_honly = 0;
67: static int log_notags = 0;
1.1 jfb 68:
69: int
1.16 joris 70: cvs_getlog_options(char *opt, int argc, char **argv, int *arg)
1.1 jfb 71: {
1.16 joris 72: int ch;
1.1 jfb 73:
1.16 joris 74: while ((ch = getopt(argc, argv, opt)) != -1) {
75: switch (ch) {
1.1 jfb 76: case 'd':
77: break;
78: case 'h':
1.21 jfb 79: log_honly = 1;
1.1 jfb 80: break;
81: case 'l':
1.16 joris 82: cvs_getlog.file_flags &= ~CF_RECURSE;
1.1 jfb 83: break;
1.21 jfb 84: case 'N':
85: log_notags = 1;
86: break;
1.1 jfb 87: case 'R':
1.21 jfb 88: log_rfonly = 1;
1.1 jfb 89: break;
90: case 'r':
91: break;
92: default:
1.19 joris 93: return (CVS_EX_USAGE);
1.1 jfb 94: }
95: }
96:
1.16 joris 97: *arg = optind;
1.1 jfb 98: return (0);
99: }
100:
101:
1.6 jfb 102: /*
1.21 jfb 103: * cvs_getlog_remote()
1.6 jfb 104: *
105: */
106: static int
1.21 jfb 107: cvs_getlog_remote(CVSFILE *cf, void *arg)
1.6 jfb 108: {
1.12 jfb 109: int ret;
1.7 jfb 110: char *repo, fpath[MAXPATHLEN];
1.6 jfb 111: struct cvsroot *root;
112:
1.12 jfb 113: ret = 0;
114: root = CVS_DIR_ROOT(cf);
115: repo = CVS_DIR_REPO(cf);
1.7 jfb 116:
1.13 jfb 117: if (cf->cf_type == DT_DIR) {
1.20 jfb 118: if (cf->cf_cvstat == CVS_FST_UNKNOWN)
119: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
120: CVS_FILE_NAME(cf));
121: else
122: ret = cvs_senddir(root, cf);
1.12 jfb 123: return (ret);
1.6 jfb 124: }
125:
1.12 jfb 126: cvs_file_getpath(cf, fpath, sizeof(fpath));
1.6 jfb 127:
1.23 ! jfb 128: if (cvs_sendentry(root, cf) < 0) {
1.20 jfb 129: return (-1);
130: }
1.12 jfb 131:
1.20 jfb 132: switch (cf->cf_cvstat) {
133: case CVS_FST_UNKNOWN:
1.21 jfb 134: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE, cf->cf_name);
1.20 jfb 135: break;
136: case CVS_FST_UPTODATE:
1.21 jfb 137: ret = cvs_sendreq(root, CVS_REQ_UNCHANGED, cf->cf_name);
1.20 jfb 138: break;
139: case CVS_FST_ADDED:
140: case CVS_FST_MODIFIED:
1.21 jfb 141: ret = cvs_sendreq(root, CVS_REQ_ISMODIFIED, cf->cf_name);
1.20 jfb 142: break;
143: default:
144: break;
1.6 jfb 145: }
1.5 jfb 146:
1.12 jfb 147: return (ret);
1.6 jfb 148: }
1.5 jfb 149:
1.20 jfb 150:
151:
152: static int
153: cvs_getlog_local(CVSFILE *cf, void *arg)
1.1 jfb 154: {
1.22 xsa 155: int nrev, l;
1.21 jfb 156: char rcspath[MAXPATHLEN], numbuf[64];
1.20 jfb 157: char *repo;
158: RCSFILE *rf;
159: struct rcs_sym *sym;
1.1 jfb 160: struct rcs_delta *rdp;
1.21 jfb 161: struct rcs_access *acp;
1.20 jfb 162: struct cvsroot *root;
163:
164: if (cf->cf_cvstat == CVS_FST_UNKNOWN) {
1.21 jfb 165: cvs_log(LP_WARN, "nothing known about %s", cf->cf_name);
1.20 jfb 166: return (0);
167: }
1.1 jfb 168:
1.21 jfb 169: if (cf->cf_type == DT_DIR) {
170: cvs_log(LP_INFO, "Logging %s", cf->cf_name);
1.20 jfb 171: return (0);
1.21 jfb 172: }
1.20 jfb 173:
174: nrev = 0;
175: root = CVS_DIR_ROOT(cf);
176: repo = CVS_DIR_REPO(cf);
177:
1.22 xsa 178: l = snprintf(rcspath, sizeof(rcspath), "%s/%s/%s%s",
1.20 jfb 179: root->cr_dir, repo, CVS_FILE_NAME(cf), RCS_FILE_EXT);
1.22 xsa 180: if (l == -1 || l >= (int)sizeof(rcspath)) {
181: errno = ENAMETOOLONG;
182: cvs_log(LP_ERRNO, "%s", rcspath);
183: return (-1);
184: }
1.20 jfb 185:
1.21 jfb 186: if (log_rfonly) {
187: cvs_printf("%s\n", rcspath);
188: return (0);
189: }
190:
1.20 jfb 191: rf = rcs_open(rcspath, RCS_READ);
192: if (rf == NULL)
193: return (-1);
194:
195: cvs_printf("\nRCS file: %s\nWorking file: %s\n", rcspath, cf->cf_name);
196: cvs_printf("head: %s\n",
197: rcsnum_tostr(rcs_head_get(rf), numbuf, sizeof(numbuf)));
198: cvs_printf("branch: %s\n",
199: rcsnum_tostr(rcs_branch_get(rf), numbuf, sizeof(numbuf)));
1.21 jfb 200: cvs_printf("locks: %s\n", (rf->rf_flags & RCS_SLOCK) ? "strict" : "");
1.20 jfb 201:
1.21 jfb 202: cvs_printf("access list:\n");
203: TAILQ_FOREACH(acp, &(rf->rf_access), ra_list)
204: cvs_printf("\t%s\n", acp->ra_name);
205:
206: if (!log_notags) {
207: cvs_printf("symbolic names:\n");
208: TAILQ_FOREACH(sym, &(rf->rf_symbols), rs_list)
209: cvs_printf("\t%s: %s\n", sym->rs_name,
210: rcsnum_tostr(sym->rs_num, numbuf, sizeof(numbuf)));
1.20 jfb 211: }
1.21 jfb 212:
1.20 jfb 213: cvs_printf("keyword substitution: %s\n", "");
1.1 jfb 214:
1.21 jfb 215: if (log_honly)
216: cvs_printf("total revisions: %u;\n", rf->rf_ndelta);
217: else {
218: cvs_printf("total revisions: %u;\tselected revisions: %u\n",
219: rf->rf_ndelta, nrev);
220: cvs_printf("description:\n%s", rf->rf_desc);
221: TAILQ_FOREACH(rdp, &(rf->rf_delta), rd_list) {
222: rcsnum_tostr(rdp->rd_num, numbuf, sizeof(numbuf));
223: cvs_printf(CVS_GETLOG_REVSEP "\nrevision %s\n", numbuf);
224: cvs_printf("date: %d/%02d/%02d %02d:%02d:%02d;"
225: " author: %s; state: %s;\n",
226: rdp->rd_date.tm_year + 1900,
227: rdp->rd_date.tm_mon + 1,
228: rdp->rd_date.tm_mday, rdp->rd_date.tm_hour,
229: rdp->rd_date.tm_min, rdp->rd_date.tm_sec,
230: rdp->rd_author, rdp->rd_state);
231: cvs_printf("%s", rdp->rd_log);
232: }
1.1 jfb 233: }
234:
1.6 jfb 235: cvs_printf(CVS_GETLOG_REVEND "\n");
1.20 jfb 236:
237: rcs_close(rf);
238:
239: return (0);
1.1 jfb 240: }
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