Annotation of src/usr.bin/cvs/history.c, Revision 1.18
1.18 ! xsa 1: /* $OpenBSD: history.c,v 1.17 2005/05/31 08:26:40 xsa Exp $ */
1.1 jfb 2: /*
3: * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
1.5 tedu 4: * All rights reserved.
1.1 jfb 5: *
1.5 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: *
1.5 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
1.5 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
1.5 tedu 24: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.1 jfb 25: */
26:
27: #include <sys/param.h>
28: #include <sys/stat.h>
29:
30: #include <errno.h>
1.18 ! xsa 31: #include <fcntl.h>
1.1 jfb 32: #include <stdio.h>
33: #include <stdlib.h>
1.18 ! xsa 34: #include <string.h>
1.1 jfb 35: #include <unistd.h>
36:
37: #include "cvs.h"
38: #include "log.h"
1.3 jfb 39: #include "proto.h"
1.1 jfb 40:
41: #define CVS_HISTORY_MAXMOD 16
42:
43: /* history flags */
44: #define CVS_HF_A 0x01
45: #define CVS_HF_C 0x02
46: #define CVS_HF_E 0x04
47: #define CVS_HF_L 0x08
48: #define CVS_HF_M 0x10
49: #define CVS_HF_O 0x20
50: #define CVS_HF_T 0x40
51: #define CVS_HF_W 0x80
52:
53: #define CVS_HF_EXCL (CVS_HF_C|CVS_HF_E|CVS_HF_M|CVS_HF_O|CVS_HF_T|CVS_HF_X)
54:
1.14 jfb 55: static int cvs_history_init (struct cvs_cmd *, int, char **, int *);
56: static void cvs_history_print (struct cvs_hent *);
57: static int cvs_history_pre_exec (struct cvsroot *);
1.1 jfb 58:
59: extern char *__progname;
60:
1.14 jfb 61: struct cvs_cmd cvs_cmd_history = {
62: CVS_OP_HISTORY, CVS_REQ_HISTORY, "history",
63: { "hi", "his" },
64: "Show repository access history",
1.15 xsa 65: "[-aceloTw] [-b str] [-D date] [-f file] [-m module] [-n module] "
66: "[-p path] [-r rev] [-t tag] [-u user] [-x ACEFGMORTUW] [-z tz]",
67: "ab:cD:ef:lm:n:op:r:Tt:u:wx:z:",
1.14 jfb 68: NULL,
69: 0,
70: cvs_history_init,
71: cvs_history_pre_exec,
72: NULL,
1.9 joris 73: NULL,
74: NULL,
75: NULL,
76: CVS_CMD_SENDDIR
77: };
78:
79: static int flags = 0;
1.16 xsa 80: static char *rev = NULL;
1.9 joris 81: static char *user = NULL;
82: static char *zone = "+0000";
83: static char *tag = NULL;
84: static u_int nbmod = 0;
85: static u_int rep = 0;
86: static char *modules[CVS_HISTORY_MAXMOD];
1.1 jfb 87:
1.14 jfb 88: static int
89: cvs_history_init(struct cvs_cmd *cmd, int argc, char **argv, int *arg)
1.1 jfb 90: {
1.9 joris 91: int ch;
1.1 jfb 92:
1.14 jfb 93: while ((ch = getopt(argc, argv, cmd->cmd_opts)) != -1) {
1.1 jfb 94: switch (ch) {
95: case 'a':
96: flags |= CVS_HF_A;
97: break;
1.15 xsa 98: case 'b':
99: break;
1.1 jfb 100: case 'c':
101: rep++;
102: flags |= CVS_HF_C;
103: break;
1.15 xsa 104: case 'D':
105: break;
1.1 jfb 106: case 'e':
107: rep++;
108: flags |= CVS_HF_E;
109: break;
1.15 xsa 110: case 'f':
111: break;
1.1 jfb 112: case 'l':
113: flags |= CVS_HF_L;
114: break;
115: case 'm':
116: rep++;
117: flags |= CVS_HF_M;
118: if (nbmod == CVS_HISTORY_MAXMOD) {
119: cvs_log(LP_ERR, "too many `-m' options");
1.13 joris 120: return (CVS_EX_USAGE);
1.1 jfb 121: }
122: modules[nbmod++] = optarg;
123: break;
1.15 xsa 124: case 'n':
125: break;
1.1 jfb 126: case 'o':
127: rep++;
128: flags |= CVS_HF_O;
129: break;
1.16 xsa 130: case 'r':
131: rev = optarg;
132: break;
1.1 jfb 133: case 'T':
134: rep++;
135: flags |= CVS_HF_T;
136: break;
137: case 't':
138: tag = optarg;
139: break;
140: case 'u':
141: user = optarg;
142: break;
143: case 'w':
144: flags |= CVS_HF_W;
145: break;
146: case 'x':
147: rep++;
148: break;
149: case 'z':
150: zone = optarg;
151: break;
152: default:
1.13 joris 153: return (CVS_EX_USAGE);
1.1 jfb 154: }
155: }
156:
157: if (rep > 1) {
158: cvs_log(LP_ERR,
159: "Only one report type allowed from: \"-Tcomxe\"");
1.13 joris 160: return (CVS_EX_USAGE);
1.4 deraadt 161: } else if (rep == 0)
1.1 jfb 162: flags |= CVS_HF_O; /* use -o as default */
163:
1.9 joris 164: *arg = optind;
165: return (0);
166: }
1.1 jfb 167:
1.14 jfb 168: static int
169: cvs_history_pre_exec(struct cvsroot *root)
1.9 joris 170: {
1.15 xsa 171: if ((flags & CVS_HF_A) && (cvs_sendarg(root, "-a", 0) < 0))
172: return (CVS_EX_PROTO);
1.1 jfb 173:
1.9 joris 174: if ((flags & CVS_HF_C) && (cvs_sendarg(root, "-c", 0) < 0))
1.13 joris 175: return (CVS_EX_PROTO);
1.1 jfb 176:
1.9 joris 177: if ((flags & CVS_HF_O) && (cvs_sendarg(root, "-o", 0) < 0))
1.13 joris 178: return (CVS_EX_PROTO);
1.16 xsa 179:
180: if (rev != NULL) {
181: if ((cvs_sendarg(root, "-r", 0) < 0) ||
182: (cvs_sendarg(root, rev, 0) < 0))
183: return (CVS_EX_PROTO);
184: }
1.1 jfb 185:
1.9 joris 186: if (tag != NULL) {
187: if ((cvs_sendarg(root, "-t", 0) < 0) ||
188: (cvs_sendarg(root, tag, 0) < 0))
1.13 joris 189: return (CVS_EX_PROTO);
1.9 joris 190: }
1.1 jfb 191:
1.15 xsa 192: /* if no user is specified, get login name of command issuer */
193: if (!(flags & CVS_HF_A) && (user == NULL)) {
194: if ((user = getlogin()) == NULL) {
195: cvs_log(LP_ERRNO, "cannot get login name");
196: return (CVS_EX_DATA);
197: }
198: }
199: if (!(flags & CVS_HF_A))
1.9 joris 200: if ((cvs_sendarg(root, "-u", 0) < 0) ||
201: (cvs_sendarg(root, user, 0) < 0))
1.13 joris 202: return (CVS_EX_PROTO);
1.9 joris 203:
204: if ((cvs_sendarg(root, "-z", 0) < 0) ||
205: (cvs_sendarg(root, zone, 0) < 0))
1.13 joris 206: return (CVS_EX_PROTO);
1.1 jfb 207:
208: return (0);
209: }
210:
211:
212: static void
213: cvs_history_print(struct cvs_hent *hent)
214: {
215: struct tm etime;
216:
217: if (localtime_r(&(hent->ch_date), &etime) == NULL) {
1.17 xsa 218: cvs_log(LP_ERR, "failed to convert timestamp to structure");
1.1 jfb 219: return;
220: }
221:
222: printf("%c %4d-%02d-%02d %02d:%02d +%04d %-16s %-16s\n",
223: hent->ch_event, etime.tm_year + 1900, etime.tm_mon + 1,
224: etime.tm_mday, etime.tm_hour, etime.tm_min,
225: 0, hent->ch_user, hent->ch_repo);
226: }
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