Annotation of src/usr.bin/rcs/rlog.c, Revision 1.16
1.16 ! xsa 1: /* $OpenBSD: rlog.c,v 1.15 2005/11/28 14:43:59 xsa Exp $ */
1.1 joris 2: /*
3: * Copyright (c) 2005 Joris Vink <joris@openbsd.org>
4: * All rights reserved.
5: *
6: * Redistribution and use in source and binary forms, with or without
7: * modification, are permitted provided that the following conditions
8: * are met:
9: *
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. The name of the author may not be used to endorse or promote products
13: * derived from this software without specific prior written permission.
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
24: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25: */
26:
27: #include <sys/param.h>
28: #include <sys/stat.h>
29:
30: #include <dirent.h>
31: #include <stdio.h>
32: #include <stdlib.h>
33: #include <string.h>
34: #include <unistd.h>
35:
36: #include "log.h"
37: #include "rcs.h"
1.3 niallo 38: #include "diff.h"
1.1 joris 39: #include "rcsprog.h"
40:
1.16 ! xsa 41: static int rlog_file(const char *, const char *, RCSFILE *);
! 42: static void rlog_rev_print(RCSFILE *);
1.1 joris 43:
44: #define REVSEP "----------------------------"
45: #define REVEND \
1.6 xsa 46: "============================================================================="
1.1 joris 47:
48: static int hflag;
1.11 xsa 49: static int Lflag;
1.1 joris 50: static int tflag;
51: static int Nflag;
52:
53: int
54: rlog_main(int argc, char **argv)
55: {
56: int Rflag;
57: int i, ch;
58: char fpath[MAXPATHLEN];
59: RCSFILE *file;
60:
61: hflag = Rflag = 0;
1.14 xsa 62: while ((ch = rcs_getopt(argc, argv, "hLNqRTtVx:")) != -1) {
1.1 joris 63: switch (ch) {
64: case 'h':
65: hflag = 1;
66: break;
1.11 xsa 67: case 'L':
68: Lflag = 1;
69: break;
1.1 joris 70: case 'N':
71: Nflag = 1;
72: break;
73: case 'q':
74: verbose = 0;
75: break;
76: case 'R':
77: Rflag = 1;
78: break;
1.8 xsa 79: case 'T':
80: /*
81: * kept for compatibility
82: */
83: break;
1.1 joris 84: case 't':
85: tflag = 1;
86: break;
87: case 'V':
88: printf("%s\n", rcs_version);
89: exit(0);
1.14 xsa 90: case 'x':
91: rcs_suffixes = rcs_optarg;
92: break;
1.1 joris 93: default:
94: break;
95: }
96: }
97:
1.5 joris 98: argc -= rcs_optind;
99: argv += rcs_optind;
1.1 joris 100:
101: if (argc == 0) {
102: cvs_log(LP_ERR, "no input file");
103: (usage)();
104: exit(1);
105: }
106:
1.7 xsa 107: if ((hflag == 1) && (tflag == 1)) {
1.6 xsa 108: cvs_log(LP_WARN, "warning: -t overrides -h.");
1.7 xsa 109: hflag = 0;
110: }
1.6 xsa 111:
1.1 joris 112: for (i = 0; i < argc; i++) {
113: if (rcs_statfile(argv[i], fpath, sizeof(fpath)) < 0)
114: continue;
115:
1.11 xsa 116: if ((file = rcs_open(fpath, RCS_READ)) == NULL)
117: continue;
118:
119: if ((Lflag == 1) && (TAILQ_EMPTY(&(file->rf_locks)))) {
120: rcs_close(file);
121: continue;
122: }
123:
1.9 xsa 124: if (Rflag == 1) {
125: printf("%s\n", fpath);
1.11 xsa 126: rcs_close(file);
1.9 xsa 127: continue;
128: }
129:
130: rlog_file(argv[i], fpath, file);
131:
1.1 joris 132: rcs_close(file);
133: }
134:
135: return (0);
136: }
137:
138: void
139: rlog_usage(void)
140: {
1.4 deraadt 141: fprintf(stderr,
1.15 xsa 142: "usage: rlog [-hLNqRTtV] [-xsuffixes] file ...\n");
1.1 joris 143: }
144:
145: static int
146: rlog_file(const char *fname, const char *fpath, RCSFILE *file)
147: {
148: char numb[64];
149: struct rcs_sym *sym;
150: struct rcs_access *acp;
1.10 xsa 151: struct rcs_lock *lkp;
1.1 joris 152:
1.12 xsa 153: printf("\nRCS file: %s", fpath);
1.6 xsa 154: printf("\nWorking file: %s", fname);
1.1 joris 155: printf("\nhead:");
156: if (file->rf_head != NULL)
157: printf(" %s", rcsnum_tostr(file->rf_head, numb, sizeof(numb)));
158:
159: printf("\nbranch:");
160: if (rcs_branch_get(file) != NULL) {
161: printf(" %s", rcsnum_tostr(rcs_branch_get(file),
162: numb, sizeof(numb)));
163: }
164:
165: printf("\nlocks: %s", (file->rf_flags & RCS_SLOCK) ? "strict" : "");
1.10 xsa 166: TAILQ_FOREACH(lkp, &(file->rf_locks), rl_list)
167: printf("\n\t%s: %s", lkp->rl_name,
168: rcsnum_tostr(lkp->rl_num, numb, sizeof(numb)));
1.1 joris 169: printf("\naccess list:\n");
170: TAILQ_FOREACH(acp, &(file->rf_access), ra_list)
171: printf("\t%s\n", acp->ra_name);
172:
173: if (Nflag == 0) {
174: printf("symbolic names:\n");
175: TAILQ_FOREACH(sym, &(file->rf_symbols), rs_list) {
176: printf("\t%s: %s\n", sym->rs_name,
177: rcsnum_tostr(sym->rs_num, numb, sizeof(numb)));
178: }
179: }
180:
181: printf("keyword substitution: %s\n",
182: file->rf_expand == NULL ? "kv" : file->rf_expand);
183:
184: printf("total revisions: %u\n", file->rf_ndelta);
185:
186: if ((hflag == 0) || (tflag == 1))
1.13 xsa 187: printf("description:\n%s", file->rf_desc);
1.1 joris 188:
1.16 ! xsa 189: if ((hflag == 0) && (tflag == 0))
! 190: rlog_rev_print(file);
1.1 joris 191:
192: printf("%s\n", REVEND);
193: return (0);
1.16 ! xsa 194: }
! 195:
! 196: static void
! 197: rlog_rev_print(RCSFILE *file)
! 198: {
! 199: char numb[64];
! 200: struct rcs_delta *rdp;
! 201:
! 202: TAILQ_FOREACH(rdp, &(file->rf_delta), rd_list) {
! 203: printf("%s\n", REVSEP);
! 204:
! 205: rcsnum_tostr(rdp->rd_num, numb, sizeof(numb));
! 206:
! 207: printf("revision %s\n", numb);
! 208: printf("date: %d/%02d/%02d %02d:%02d:%02d;"
! 209: " author: %s; state: %s;\n",
! 210: rdp->rd_date.tm_year + 1900,
! 211: rdp->rd_date.tm_mon + 1,
! 212: rdp->rd_date.tm_mday, rdp->rd_date.tm_hour,
! 213: rdp->rd_date.tm_min, rdp->rd_date.tm_sec,
! 214: rdp->rd_author, rdp->rd_state);
! 215: printf("%s", rdp->rd_log);
! 216: }
1.1 joris 217: }
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