GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.bin/cvs/status.c Lines: 0 138 0.0 %
Date: 2017-11-13 Branches: 0 90 0.0 %

Line Branch Exec Source
1
/*	$OpenBSD: status.c,v 1.100 2017/06/01 08:08:24 joris Exp $	*/
2
/*
3
 * Copyright (c) 2006 Joris Vink <joris@openbsd.org>
4
 * Copyright (c) 2005-2008 Xavier Santolaria <xsa@openbsd.org>
5
 *
6
 * Permission to use, copy, modify, and distribute this software for any
7
 * purpose with or without fee is hereby granted, provided that the above
8
 * copyright notice and this permission notice appear in all copies.
9
 *
10
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17
 */
18
19
#include <stdlib.h>
20
#include <string.h>
21
#include <time.h>
22
#include <unistd.h>
23
24
#include "cvs.h"
25
#include "remote.h"
26
27
void	cvs_status_local(struct cvs_file *);
28
29
static int show_sym = 0;
30
31
struct cvs_cmd cvs_cmd_status = {
32
	CVS_OP_STATUS, CVS_USE_WDIR, "status",
33
	{ "st", "stat" },
34
	"Display status information on checked out files",
35
	"[-lRv]",
36
	"lRv",
37
	NULL,
38
	cvs_status
39
};
40
41
#define CVS_STATUS_SEP	\
42
	"==================================================================="
43
44
const char *status_tab[] = {
45
	"Unknown",
46
	"Locally Added",
47
	"Locally Removed",
48
	"Locally Modified",
49
	"Up-to-date",
50
	"Needs Checkout",
51
	"Needs Checkout",
52
	"Needs Merge",
53
	"Needs Patch",
54
	"Entry Invalid",
55
	"Unresolved Conflict",
56
	"Classifying error",
57
};
58
59
int
60
cvs_status(int argc, char **argv)
61
{
62
	int ch, flags;
63
	char *arg = ".";
64
	struct cvs_recursion cr;
65
66
	flags = CR_RECURSE_DIRS;
67
68
	while ((ch = getopt(argc, argv, cvs_cmd_status.cmd_opts)) != -1) {
69
		switch (ch) {
70
		case 'l':
71
			flags &= ~CR_RECURSE_DIRS;
72
			break;
73
		case 'R':
74
			flags |= CR_RECURSE_DIRS;
75
			break;
76
		case 'v':
77
			show_sym = 1;
78
			break;
79
		default:
80
			fatal("%s", cvs_cmd_status.cmd_synopsis);
81
		}
82
	}
83
84
	argc -= optind;
85
	argv += optind;
86
87
	cr.enterdir = NULL;
88
	cr.leavedir = NULL;
89
90
	if (cvsroot_is_local()) {
91
		flags |= CR_REPO;
92
		cr.fileproc = cvs_status_local;
93
	} else {
94
		cvs_client_connect_to_server();
95
		if (!(flags & CR_RECURSE_DIRS))
96
			cvs_client_send_request("Argument -l");
97
		if (show_sym)
98
			cvs_client_send_request("Argument -v");
99
		cr.fileproc = cvs_client_sendfile;
100
	}
101
102
	cr.flags = flags;
103
104
	if (argc > 0)
105
		cvs_file_run(argc, argv, &cr);
106
	else
107
		cvs_file_run(1, &arg, &cr);
108
109
	if (cvsroot_is_remote()) {
110
		cvs_client_send_files(argv, argc);
111
		cvs_client_senddir(".");
112
		cvs_client_send_request("status");
113
		cvs_client_get_responses();
114
	}
115
116
	return (0);
117
}
118
119
void
120
cvs_status_local(struct cvs_file *cf)
121
{
122
	size_t len;
123
	RCSNUM *head, *brev;
124
	const char *status;
125
	struct rcs_delta *rdp;
126
	char buf[PATH_MAX + CVS_REV_BUFSZ + 128];
127
	char timebuf[CVS_TIME_BUFSZ], revbuf[CVS_REV_BUFSZ];
128
	struct rcs_sym *sym;
129
130
	cvs_log(LP_TRACE, "cvs_status_local(%s)", cf->file_path);
131
132
	cvs_file_classify(cf, cvs_directory_tag);
133
134
	if (cf->file_type == CVS_DIR) {
135
		if (verbosity > 1)
136
			cvs_log(LP_NOTICE, "Examining %s", cf->file_path);
137
		return;
138
	}
139
140
	if (cf->file_status == FILE_UPTODATE &&
141
	    !(cf->file_flags & FILE_ON_DISK) &&
142
	    !(cf->file_flags & FILE_USER_SUPPLIED))
143
		return;
144
145
	if (cf->file_rcs != NULL)
146
		head = cf->file_rcsrev;
147
	else
148
		head = NULL;
149
150
	cvs_printf("%s\n", CVS_STATUS_SEP);
151
152
	if (cf->file_rcs != NULL && head == NULL)
153
		status = status_tab[FILE_UNKNOWN];
154
	else
155
		status = status_tab[cf->file_status];
156
157
	if (cf->file_status == FILE_MODIFIED &&
158
	    cf->file_ent->ce_conflict != NULL)
159
		status = "File had conflicts on merge";
160
161
	if (!(cf->file_flags & FILE_ON_DISK)) {
162
		(void)xsnprintf(buf, sizeof(buf), "no file %s\t",
163
		    cf->file_name);
164
	} else
165
		if (strlcpy(buf, cf->file_name, sizeof(buf)) >= sizeof(buf))
166
			fatal("cvs_status_local: overflow");
167
168
	cvs_printf("File: %-17s\tStatus: %s\n\n", buf, status);
169
170
	if (cf->file_ent == NULL) {
171
		(void)xsnprintf(buf, sizeof(buf),
172
		    "No entry for %s", cf->file_name);
173
	} else if (cf->file_ent->ce_status == CVS_ENT_ADDED) {
174
		len = strlcpy(buf, "New file!", sizeof(buf));
175
		if (len >= sizeof(buf))
176
			fatal("cvs_status_local: truncation");
177
	} else {
178
		rcsnum_tostr(cf->file_ent->ce_rev, revbuf, sizeof(revbuf));
179
180
		if (cf->file_ent->ce_conflict == NULL) {
181
			if (cvs_server_active == 0) {
182
				(void)strlcpy(timebuf, cf->file_ent->ce_time,
183
				    sizeof(timebuf));
184
			} else {
185
				timebuf[0] = '\0';
186
			}
187
		} else {
188
			len = strlcpy(timebuf, cf->file_ent->ce_conflict,
189
			    sizeof(timebuf));
190
			if (len >= sizeof(timebuf))
191
				fatal("cvs_status_local: truncation");
192
		}
193
194
		(void)strlcpy(buf, revbuf, sizeof(buf));
195
		if (cvs_server_active == 0) {
196
			(void)strlcat(buf, "\t", sizeof(buf));
197
			(void)strlcat(buf, timebuf, sizeof(buf));
198
		}
199
	}
200
201
	cvs_printf("   Working revision:\t%s\n", buf);
202
203
	buf[0] = '\0';
204
	if (cf->file_rcs == NULL) {
205
		len = strlcat(buf, "No revision control file", sizeof(buf));
206
		if (len >= sizeof(buf))
207
			fatal("cvs_status_local: truncation");
208
	} else if (head == NULL) {
209
		len = strlcat(buf, "No head revision", sizeof(buf));
210
		if (len >= sizeof(buf))
211
			fatal("cvs_status_local: truncation");
212
	} else {
213
		rcsnum_tostr(head, revbuf, sizeof(revbuf));
214
		(void)xsnprintf(buf, sizeof(buf), "%s\t%s", revbuf,
215
		    cf->file_rpath);
216
	}
217
218
	cvs_printf("   Repository revision:\t%s\n", buf);
219
220
	if (cf->file_rcs != NULL && head != NULL) {
221
		rdp = rcs_findrev(cf->file_rcs, head);
222
		if (rdp == NULL) {
223
			fatal("cvs_status_local: No head revision delta");
224
		}
225
226
		cvs_printf("   Commit Identifier:\t%s\n",
227
		    (rdp->rd_commitid != NULL) ? rdp->rd_commitid : "(none)");
228
	}
229
230
	if (cf->file_ent != NULL) {
231
		if (cf->file_ent->ce_tag != NULL) {
232
			if ((brev = rcs_sym_getrev(cf->file_rcs,
233
			    cf->file_ent->ce_tag)) == NULL) {
234
				(void)strlcpy(buf, "- MISSING from RCS file!",
235
				    sizeof(buf));
236
			} else {
237
				rcsnum_tostr(brev, revbuf, sizeof(revbuf));
238
				if (RCSNUM_ISBRANCH(brev)) {
239
					xsnprintf(buf, sizeof(buf),
240
					    "(branch: %s)", revbuf);
241
				} else {
242
					xsnprintf(buf, sizeof(buf),
243
					    "(revision: %s)", revbuf);
244
				}
245
				free(brev);
246
			}
247
248
			cvs_printf("   Sticky Tag:\t\t%s %s\n",
249
			    cf->file_ent->ce_tag, buf);
250
		} else if (verbosity > 0) {
251
			cvs_printf("   Sticky Tag:\t\t(none)\n");
252
		}
253
254
		if (cf->file_ent->ce_date != -1) {
255
			struct tm datetm;
256
			char datetmp[CVS_TIME_BUFSZ];
257
258
			gmtime_r(&(cf->file_ent->ce_date), &datetm);
259
                        (void)strftime(datetmp, sizeof(datetmp),
260
			    CVS_DATE_FMT, &datetm);
261
262
			cvs_printf("   Sticky Date:\t\t%s\n", datetmp);
263
		} else if (verbosity > 0)
264
			cvs_printf("   Sticky Date:\t\t(none)\n");
265
266
		if (cf->file_ent->ce_opts != NULL)
267
			cvs_printf("   Sticky Options:\t%s\n",
268
			    cf->file_ent->ce_opts);
269
		else if (verbosity > 0)
270
			cvs_printf("   Sticky Options:\t(none)\n");
271
	}
272
273
	if (cf->file_rcs != NULL && show_sym == 1) {
274
		cvs_printf("\n");
275
		cvs_printf("   Existing Tags:\n");
276
277
		if (!TAILQ_EMPTY(&(cf->file_rcs->rf_symbols))) {
278
			TAILQ_FOREACH(sym,
279
			    &(cf->file_rcs->rf_symbols), rs_list) {
280
				(void)rcsnum_tostr(sym->rs_num, revbuf,
281
				    sizeof(revbuf));
282
283
				cvs_printf("\t%-25s\t(%s: %s)\n", sym->rs_name,
284
				    RCSNUM_ISBRANCH(sym->rs_num) ? "branch" :
285
				    "revision", revbuf);
286
			 }
287
		} else
288
			cvs_printf("\tNo Tags Exist\n");
289
	}
290
291
	cvs_printf("\n");
292
}