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1.4 ! deraadt 1: /* $OpenBSD: history.c,v 1.3 2004/07/30 01:49:23 jfb Exp $ */
1.1 jfb 2: /*
3: * Copyright (c) 2004 Jean-Francois Brousseau <jfb@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 <errno.h>
31: #include <stdio.h>
32: #include <fcntl.h>
33: #include <stdlib.h>
34: #include <unistd.h>
35: #include <string.h>
36: #include <sysexits.h>
37:
38: #include "cvs.h"
39: #include "rcs.h"
40: #include "log.h"
1.3 jfb 41: #include "proto.h"
1.1 jfb 42:
43: #define CVS_HISTORY_MAXMOD 16
44:
45: /* history flags */
46: #define CVS_HF_A 0x01
47: #define CVS_HF_C 0x02
48: #define CVS_HF_E 0x04
49: #define CVS_HF_L 0x08
50: #define CVS_HF_M 0x10
51: #define CVS_HF_O 0x20
52: #define CVS_HF_T 0x40
53: #define CVS_HF_W 0x80
54:
55: #define CVS_HF_EXCL (CVS_HF_C|CVS_HF_E|CVS_HF_M|CVS_HF_O|CVS_HF_T|CVS_HF_X)
56:
57: static void cvs_history_print (struct cvs_hent *);
58:
59:
60: extern char *__progname;
61:
62:
63: /*
64: * cvs_history()
65: *
66: * Handle the `cvs history' command.
67: */
68:
69: int
70: cvs_history(int argc, char **argv)
71: {
72: int ch, flags;
73: u_int nbmod, rep;
74: char *user, *zone, *tag, *cp;
75: char *modules[CVS_HISTORY_MAXMOD], histpath[MAXPATHLEN];
1.2 jfb 76: struct cvsroot *root;
1.1 jfb 77: struct cvs_hent *hent;
78: CVSHIST *hp;
79:
80: tag = NULL;
81: user = NULL;
82: zone = "+0000";
83: nbmod = 0;
84: flags = 0;
85: rep = 0;
86:
87: while ((ch = getopt(argc, argv, "acelm:oTt:u:wx:z:")) != -1) {
88: switch (ch) {
89: case 'a':
90: flags |= CVS_HF_A;
91: break;
92: case 'c':
93: rep++;
94: flags |= CVS_HF_C;
95: break;
96: case 'e':
97: rep++;
98: flags |= CVS_HF_E;
99: break;
100: case 'l':
101: flags |= CVS_HF_L;
102: break;
103: case 'm':
104: rep++;
105: flags |= CVS_HF_M;
106: if (nbmod == CVS_HISTORY_MAXMOD) {
107: cvs_log(LP_ERR, "too many `-m' options");
108: return (EX_USAGE);
109: }
110: modules[nbmod++] = optarg;
111: break;
112: case 'o':
113: rep++;
114: flags |= CVS_HF_O;
115: break;
116: case 'T':
117: rep++;
118: flags |= CVS_HF_T;
119: break;
120: case 't':
121: tag = optarg;
122: break;
123: case 'u':
124: user = optarg;
125: break;
126: case 'w':
127: flags |= CVS_HF_W;
128: break;
129: case 'x':
130: rep++;
131: for (cp = optarg; *cp != '\0'; cp++) {
132: }
133: break;
134: case 'z':
135: zone = optarg;
136: break;
137: default:
138: return (EX_USAGE);
139: }
140: }
141:
142: if (rep > 1) {
143: cvs_log(LP_ERR,
144: "Only one report type allowed from: \"-Tcomxe\"");
145: return (EX_USAGE);
1.4 ! deraadt 146: } else if (rep == 0)
1.1 jfb 147: flags |= CVS_HF_O; /* use -o as default */
148:
1.2 jfb 149: root = cvsroot_get(".");
150: if (root->cr_method == CVS_METHOD_LOCAL) {
151: snprintf(histpath, sizeof(histpath), "%s/%s", root->cr_dir,
1.1 jfb 152: CVS_PATH_HISTORY);
153: hp = cvs_hist_open(histpath);
154: if (hp == NULL) {
155: return (EX_UNAVAILABLE);
156: }
157:
158: while ((hent = cvs_hist_getnext(hp)) != NULL) {
159: cvs_history_print(hent);
160: }
161: cvs_hist_close(hp);
1.4 ! deraadt 162: } else {
1.1 jfb 163: if (flags & CVS_HF_C)
1.3 jfb 164: cvs_sendarg(root, "-c", 0);
1.1 jfb 165:
166: if (flags & CVS_HF_O)
1.3 jfb 167: cvs_sendarg(root, "-o", 0);
1.1 jfb 168:
169: if (tag != NULL) {
1.3 jfb 170: cvs_sendarg(root, "-t", 0);
171: cvs_sendarg(root, tag, 0);
1.1 jfb 172: }
173: if (user != NULL) {
1.3 jfb 174: cvs_sendarg(root, "-u", 0);
175: cvs_sendarg(root, user, 0);
1.1 jfb 176: }
177:
1.3 jfb 178: cvs_sendarg(root, "-z", 0);
179: cvs_sendarg(root, zone, 0);
1.1 jfb 180:
1.3 jfb 181: cvs_sendreq(root, CVS_REQ_HISTORY, NULL);
1.1 jfb 182: }
183:
184: return (0);
185: }
186:
187:
188: static void
189: cvs_history_print(struct cvs_hent *hent)
190: {
191: struct tm etime;
192:
193: if (localtime_r(&(hent->ch_date), &etime) == NULL) {
194: cvs_log(LP_ERROR, "failed to convert timestamp to structure");
195: return;
196: }
197:
198: printf("%c %4d-%02d-%02d %02d:%02d +%04d %-16s %-16s\n",
199: hent->ch_event, etime.tm_year + 1900, etime.tm_mon + 1,
200: etime.tm_mday, etime.tm_hour, etime.tm_min,
201: 0, hent->ch_user, hent->ch_repo);
202: }