1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
|
/* $OpenBSD: getlog.c,v 1.47 2005/11/03 15:57:40 xsa Exp $ */
/*
* Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <errno.h>
#include <paths.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "cvs.h"
#include "log.h"
#include "proto.h"
#define CVS_GLOG_RFONLY 0x01
#define CVS_GLOG_HDONLY 0x02
#define CVS_GETLOG_REVSEP "----------------------------"
#define CVS_GETLOG_REVEND \
"============================================================================="
static int cvs_getlog_init(struct cvs_cmd *, int, char **, int *);
static int cvs_getlog_remote(CVSFILE *, void *);
static int cvs_getlog_local(CVSFILE *, void *);
static int cvs_getlog_pre_exec(struct cvsroot *);
struct cvs_cmd cvs_cmd_log = {
CVS_OP_LOG, CVS_REQ_LOG, "log",
{ "lo" },
"Print out history information for files",
"[-bhlNRt] [-d dates] [-r revisions] [-s states] [-w logins]",
"bd:hlNRr:s:tw:",
NULL,
CF_NOSYMS | CF_IGNORE | CF_SORT | CF_RECURSE,
cvs_getlog_init,
cvs_getlog_pre_exec,
cvs_getlog_remote,
cvs_getlog_local,
NULL,
NULL,
CVS_CMD_SENDDIR | CVS_CMD_ALLOWSPEC | CVS_CMD_SENDARGS2
};
struct cvs_cmd cvs_cmd_rlog = {
CVS_OP_LOG, CVS_REQ_LOG, "log",
{ "lo" },
"Print out history information for files",
"[-bhlNRt] [-d dates] [-r revisions] [-s states] [-w logins]",
"d:hlRr:",
NULL,
CF_NOSYMS | CF_IGNORE | CF_SORT | CF_RECURSE,
cvs_getlog_init,
cvs_getlog_pre_exec,
cvs_getlog_remote,
cvs_getlog_local,
NULL,
NULL,
CVS_CMD_SENDDIR | CVS_CMD_ALLOWSPEC | CVS_CMD_SENDARGS2
};
static int log_rfonly = 0;
static int log_honly = 0;
static int log_lhonly = 0;
static int log_notags = 0;
static int
cvs_getlog_init(struct cvs_cmd *cmd, int argc, char **argv, int *arg)
{
int ch;
while ((ch = getopt(argc, argv, cmd->cmd_opts)) != -1) {
switch (ch) {
case 'b':
break;
case 'd':
break;
case 'h':
log_honly = 1;
break;
case 'l':
cmd->file_flags &= ~CF_RECURSE;
break;
case 'N':
log_notags = 1;
break;
case 'R':
log_rfonly = 1;
break;
case 'r':
break;
case 's':
break;
case 't':
log_lhonly = 1;
break;
case 'w':
break;
default:
return (CVS_EX_USAGE);
}
}
*arg = optind;
return (0);
}
static int
cvs_getlog_pre_exec(struct cvsroot *root)
{
if (root->cr_method != CVS_METHOD_LOCAL) {
if (log_honly && (cvs_sendarg(root, "-h", 0) < 0))
return (CVS_EX_PROTO);
if (log_notags && (cvs_sendarg(root, "-N", 0) < 0))
return (CVS_EX_PROTO);
if (log_rfonly && (cvs_sendarg(root, "-R", 0) < 0))
return (CVS_EX_PROTO);
if (log_lhonly && (cvs_sendarg(root, "-t", 0) < 0))
return (CVS_EX_PROTO);
}
return (0);
}
/*
* cvs_getlog_remote()
*
*/
static int
cvs_getlog_remote(CVSFILE *cf, void *arg)
{
int ret;
char fpath[MAXPATHLEN];
struct cvsroot *root;
ret = 0;
root = CVS_DIR_ROOT(cf);
if (cf->cf_type == DT_DIR) {
if (cf->cf_cvstat == CVS_FST_UNKNOWN)
ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
cf->cf_name);
else
ret = cvs_senddir(root, cf);
return (ret);
}
cvs_file_getpath(cf, fpath, sizeof(fpath));
if (cvs_sendentry(root, cf) < 0)
return (CVS_EX_PROTO);
switch (cf->cf_cvstat) {
case CVS_FST_UNKNOWN:
ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE, cf->cf_name);
break;
case CVS_FST_UPTODATE:
ret = cvs_sendreq(root, CVS_REQ_UNCHANGED, cf->cf_name);
break;
case CVS_FST_ADDED:
case CVS_FST_MODIFIED:
ret = cvs_sendreq(root, CVS_REQ_ISMODIFIED, cf->cf_name);
break;
default:
break;
}
if (ret == -1)
ret = CVS_EX_PROTO;
return (ret);
}
static int
cvs_getlog_local(CVSFILE *cf, void *arg)
{
int nrev;
char rcspath[MAXPATHLEN], numbuf[64];
RCSFILE *rf;
struct rcs_sym *sym;
struct rcs_delta *rdp;
struct rcs_access *acp;
nrev = 0;
if (cf->cf_cvstat == CVS_FST_ADDED) {
if (verbosity > 0)
cvs_log(LP_WARN, "%s has been added, but not committed",
cf->cf_name);
return (0);
}
if (cf->cf_cvstat == CVS_FST_UNKNOWN) {
if (verbosity > 0)
cvs_log(LP_WARN, "nothing known about %s", cf->cf_name);
return (0);
}
if (cf->cf_type == DT_DIR) {
if (verbosity > 1)
cvs_log(LP_NOTICE, "Logging %s", cf->cf_name);
return (0);
}
if (cvs_rcs_getpath(cf, rcspath, sizeof(rcspath)) == NULL)
return (CVS_EX_DATA);
if (log_rfonly) {
cvs_printf("%s\n", rcspath);
return (0);
}
rf = rcs_open(rcspath, RCS_READ);
if (rf == NULL)
return (CVS_EX_DATA);
cvs_printf("\nRCS file: %s", rcspath);
cvs_printf("\nWorking file: %s", cf->cf_name);
cvs_printf("\nhead:");
if (rcs_head_get(rf) != NULL) {
cvs_printf(" %s",
rcsnum_tostr(rcs_head_get(rf), numbuf, sizeof(numbuf)));
}
cvs_printf("\nbranch:");
if (rcs_branch_get(rf) != NULL) {
cvs_printf(" %s",
rcsnum_tostr(rcs_branch_get(rf), numbuf, sizeof(numbuf)));
}
cvs_printf("\nlocks:%s", (rf->rf_flags & RCS_SLOCK) ? " strict" : "");
cvs_printf("\naccess list:\n");
TAILQ_FOREACH(acp, &(rf->rf_access), ra_list)
cvs_printf("\t%s\n", acp->ra_name);
if (log_notags == 0) {
cvs_printf("symbolic names:\n");
TAILQ_FOREACH(sym, &(rf->rf_symbols), rs_list)
cvs_printf("\t%s: %s\n", sym->rs_name,
rcsnum_tostr(sym->rs_num, numbuf, sizeof(numbuf)));
}
cvs_printf("keyword substitution: %s\n",
rf->rf_expand == NULL ? "kv" : rf->rf_expand);
cvs_printf("total revisions: %u", rf->rf_ndelta);
if ((log_honly == 0) && (log_lhonly == 0))
cvs_printf(";\tselected revisions: %u", nrev);
cvs_printf("\n");
if ((log_honly == 0) || (log_lhonly == 1))
cvs_printf("description:\n%s", rf->rf_desc);
if ((log_honly == 0) && (log_lhonly == 0)) {
TAILQ_FOREACH(rdp, &(rf->rf_delta), rd_list) {
rcsnum_tostr(rdp->rd_num, numbuf, sizeof(numbuf));
cvs_printf(CVS_GETLOG_REVSEP "\nrevision %s\n", numbuf);
cvs_printf("date: %d/%02d/%02d %02d:%02d:%02d;"
" author: %s; state: %s;\n",
rdp->rd_date.tm_year + 1900,
rdp->rd_date.tm_mon + 1,
rdp->rd_date.tm_mday, rdp->rd_date.tm_hour,
rdp->rd_date.tm_min, rdp->rd_date.tm_sec,
rdp->rd_author, rdp->rd_state);
cvs_printf("%s", rdp->rd_log);
}
}
cvs_printf(CVS_GETLOG_REVEND "\n");
rcs_close(rf);
return (0);
}
|
