Head

GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	usr.bin/cvs/status.c	Lines:	83	142	58.5 %
Date:	2017-11-07	Branches:	42	90	46.7 %


/*	$OpenBSD: status.c,v 1.100 2017/06/01 08:08:24 joris Exp $	*/
/*
 * Copyright (c) 2006 Joris Vink <joris@openbsd.org>
 * Copyright (c) 2005-2008 Xavier Santolaria <xsa@openbsd.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>

#include "cvs.h"
#include "remote.h"

void	cvs_status_local(struct cvs_file *);

static int show_sym = 0;

struct cvs_cmd cvs_cmd_status = {
	CVS_OP_STATUS, CVS_USE_WDIR, "status",
	{ "st", "stat" },
	"Display status information on checked out files",
	"[-lRv]",
	"lRv",
	NULL,
	cvs_status
};

#define CVS_STATUS_SEP	\
	"==================================================================="

const char *status_tab[] = {
	"Unknown",
	"Locally Added",
	"Locally Removed",
	"Locally Modified",
	"Up-to-date",
	"Needs Checkout",
	"Needs Checkout",
	"Needs Merge",
	"Needs Patch",
	"Entry Invalid",
	"Unresolved Conflict",
	"Classifying error",
};

int
cvs_status(int argc, char **argv)
{
	int ch, flags;
	char *arg = ".";
	struct cvs_recursion cr;

	flags = CR_RECURSE_DIRS;

	while ((ch = getopt(argc, argv, cvs_cmd_status.cmd_opts)) != -1) {
		switch (ch) {
		case 'l':
			flags &= ~CR_RECURSE_DIRS;
			break;
		case 'R':
			flags |= CR_RECURSE_DIRS;
			break;
		case 'v':
			show_sym = 1;
			break;
		default:
			fatal("%s", cvs_cmd_status.cmd_synopsis);
		}
	}

	argc -= optind;
	argv += optind;

	cr.enterdir = NULL;
	cr.leavedir = NULL;

	if (cvsroot_is_local()) {
		flags |= CR_REPO;
		cr.fileproc = cvs_status_local;
	} else {
		cvs_client_connect_to_server();
		if (!(flags & CR_RECURSE_DIRS))
			cvs_client_send_request("Argument -l");
		if (show_sym)
			cvs_client_send_request("Argument -v");
		cr.fileproc = cvs_client_sendfile;
	}

	cr.flags = flags;

	if (argc > 0)
		cvs_file_run(argc, argv, &cr);
	else
		cvs_file_run(1, &arg, &cr);

	if (cvsroot_is_remote()) {
		cvs_client_send_files(argv, argc);
		cvs_client_senddir(".");
		cvs_client_send_request("status");
		cvs_client_get_responses();
	}

	return (0);
}

void
cvs_status_local(struct cvs_file *cf)
{
	size_t len;
	RCSNUM *head, *brev;
	const char *status;
	struct rcs_delta *rdp;
	char buf[PATH_MAX + CVS_REV_BUFSZ + 128];
	char timebuf[CVS_TIME_BUFSZ], revbuf[CVS_REV_BUFSZ];
	struct rcs_sym *sym;

	cvs_log(LP_TRACE, "cvs_status_local(%s)", cf->file_path);

	cvs_file_classify(cf, cvs_directory_tag);

	if (cf->file_type == CVS_DIR) {
		if (verbosity > 1)
			cvs_log(LP_NOTICE, "Examining %s", cf->file_path);
		return;
	}

	if (cf->file_status == FILE_UPTODATE &&
	    !(cf->file_flags & FILE_ON_DISK) &&
	    !(cf->file_flags & FILE_USER_SUPPLIED))
		return;

	if (cf->file_rcs != NULL)
		head = cf->file_rcsrev;
	else
		head = NULL;

	cvs_printf("%s\n", CVS_STATUS_SEP);

	if (cf->file_rcs != NULL && head == NULL)
		status = status_tab[FILE_UNKNOWN];
	else
		status = status_tab[cf->file_status];

	if (cf->file_status == FILE_MODIFIED &&
	    cf->file_ent->ce_conflict != NULL)
		status = "File had conflicts on merge";

	if (!(cf->file_flags & FILE_ON_DISK)) {
		(void)xsnprintf(buf, sizeof(buf), "no file %s\t",
		    cf->file_name);
	} else
		if (strlcpy(buf, cf->file_name, sizeof(buf)) >= sizeof(buf))
			fatal("cvs_status_local: overflow");

	cvs_printf("File: %-17s\tStatus: %s\n\n", buf, status);

	if (cf->file_ent == NULL) {
		(void)xsnprintf(buf, sizeof(buf),
		    "No entry for %s", cf->file_name);
	} else if (cf->file_ent->ce_status == CVS_ENT_ADDED) {
		len = strlcpy(buf, "New file!", sizeof(buf));
		if (len >= sizeof(buf))
			fatal("cvs_status_local: truncation");
	} else {
		rcsnum_tostr(cf->file_ent->ce_rev, revbuf, sizeof(revbuf));

		if (cf->file_ent->ce_conflict == NULL) {
			if (cvs_server_active == 0) {
				(void)strlcpy(timebuf, cf->file_ent->ce_time,
				    sizeof(timebuf));
			} else {
				timebuf[0] = '\0';
			}
		} else {
			len = strlcpy(timebuf, cf->file_ent->ce_conflict,
			    sizeof(timebuf));
			if (len >= sizeof(timebuf))
				fatal("cvs_status_local: truncation");
		}

		(void)strlcpy(buf, revbuf, sizeof(buf));
		if (cvs_server_active == 0) {
			(void)strlcat(buf, "\t", sizeof(buf));
			(void)strlcat(buf, timebuf, sizeof(buf));
		}
	}

	cvs_printf("   Working revision:\t%s\n", buf);

	buf[0] = '\0';
	if (cf->file_rcs == NULL) {
		len = strlcat(buf, "No revision control file", sizeof(buf));
		if (len >= sizeof(buf))
			fatal("cvs_status_local: truncation");
	} else if (head == NULL) {
		len = strlcat(buf, "No head revision", sizeof(buf));
		if (len >= sizeof(buf))
			fatal("cvs_status_local: truncation");
	} else {
		rcsnum_tostr(head, revbuf, sizeof(revbuf));
		(void)xsnprintf(buf, sizeof(buf), "%s\t%s", revbuf,
		    cf->file_rpath);
	}

	cvs_printf("   Repository revision:\t%s\n", buf);

	if (cf->file_rcs != NULL && head != NULL) {
		rdp = rcs_findrev(cf->file_rcs, head);
		if (rdp == NULL) {
			fatal("cvs_status_local: No head revision delta");
		}

		cvs_printf("   Commit Identifier:\t%s\n",
		    (rdp->rd_commitid != NULL) ? rdp->rd_commitid : "(none)");
	}

	if (cf->file_ent != NULL) {
		if (cf->file_ent->ce_tag != NULL) {
			if ((brev = rcs_sym_getrev(cf->file_rcs,
			    cf->file_ent->ce_tag)) == NULL) {
				(void)strlcpy(buf, "- MISSING from RCS file!",
				    sizeof(buf));
			} else {
				rcsnum_tostr(brev, revbuf, sizeof(revbuf));
				if (RCSNUM_ISBRANCH(brev)) {
					xsnprintf(buf, sizeof(buf),
					    "(branch: %s)", revbuf);
				} else {
					xsnprintf(buf, sizeof(buf),
					    "(revision: %s)", revbuf);
				}
				free(brev);
			}

			cvs_printf("   Sticky Tag:\t\t%s %s\n",
			    cf->file_ent->ce_tag, buf);
		} else if (verbosity > 0) {
			cvs_printf("   Sticky Tag:\t\t(none)\n");
		}

		if (cf->file_ent->ce_date != -1) {
			struct tm datetm;
			char datetmp[CVS_TIME_BUFSZ];

			gmtime_r(&(cf->file_ent->ce_date), &datetm);
                        (void)strftime(datetmp, sizeof(datetmp),
			    CVS_DATE_FMT, &datetm);

			cvs_printf("   Sticky Date:\t\t%s\n", datetmp);
		} else if (verbosity > 0)
			cvs_printf("   Sticky Date:\t\t(none)\n");

		if (cf->file_ent->ce_opts != NULL)
			cvs_printf("   Sticky Options:\t%s\n",
			    cf->file_ent->ce_opts);
		else if (verbosity > 0)
			cvs_printf("   Sticky Options:\t(none)\n");
	}

	if (cf->file_rcs != NULL && show_sym == 1) {
		cvs_printf("\n");
		cvs_printf("   Existing Tags:\n");

		if (!TAILQ_EMPTY(&(cf->file_rcs->rf_symbols))) {
			TAILQ_FOREACH(sym,
			    &(cf->file_rcs->rf_symbols), rs_list) {
				(void)rcsnum_tostr(sym->rs_num, revbuf,
				    sizeof(revbuf));

				cvs_printf("\t%-25s\t(%s: %s)\n", sym->rs_name,
				    RCSNUM_ISBRANCH(sym->rs_num) ? "branch" :
				    "revision", revbuf);
			 }
		} else
			cvs_printf("\tNo Tags Exist\n");
	}

	cvs_printf("\n");
}


Generated by: GCOVR (Version 3.3)

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		4	char *arg = ".";
64		2	struct cvs_recursion cr;
65
66			flags = CR_RECURSE_DIRS;
67
68	✓✓	5	while ((ch = getopt(argc, argv, cvs_cmd_status.cmd_opts)) != -1) {
69	✗✗✓✗	1	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		1	show_sym = 1;
78		1	break;
79			default:
80			fatal("%s", cvs_cmd_status.cmd_synopsis);
81			}
82			}
83
84		2	argc -= optind;
85		2	argv += optind;
86
87		2	cr.enterdir = NULL;
88		2	cr.leavedir = NULL;
89
90	✓✗	2	if (cvsroot_is_local()) {
91		2	flags \|= CR_REPO;
92			cr.fileproc = cvs_status_local;
93		2	} 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		2	cr.flags = flags;
103
104	✗✓	2	if (argc > 0)
105			cvs_file_run(argc, argv, &cr);
106			else
107		2	cvs_file_run(1, &arg, &cr);
108
109	✗✓	2	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		2	return (0);
117		2	}
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		20	char buf[PATH_MAX + CVS_REV_BUFSZ + 128];
127		10	char timebuf[CVS_TIME_BUFSZ], revbuf[CVS_REV_BUFSZ];
128			struct rcs_sym *sym;
129
130		10	cvs_log(LP_TRACE, "cvs_status_local(%s)", cf->file_path);
131
132		10	cvs_file_classify(cf, cvs_directory_tag);
133
134	✓✓	10	if (cf->file_type == CVS_DIR) {
135	✗✓	4	if (verbosity > 1)
136			cvs_log(LP_NOTICE, "Examining %s", cf->file_path);
137		4	return;
138			}
139
140	✓✓✗✗	6	if (cf->file_status == FILE_UPTODATE &&
141	✗✓	4	!(cf->file_flags & FILE_ON_DISK) &&
142			!(cf->file_flags & FILE_USER_SUPPLIED))
143			return;
144
145	✓✗	6	if (cf->file_rcs != NULL)
146		6	head = cf->file_rcsrev;
147			else
148			head = NULL;
149
150		6	cvs_printf("%s\n", CVS_STATUS_SEP);
151
152	✗✓	6	if (cf->file_rcs != NULL && head == NULL)
153			status = status_tab[FILE_UNKNOWN];
154			else
155		6	status = status_tab[cf->file_status];
156
157	✓✓✗✓	7	if (cf->file_status == FILE_MODIFIED &&
158		1	cf->file_ent->ce_conflict != NULL)
159			status = "File had conflicts on merge";
160
161	✓✓	6	if (!(cf->file_flags & FILE_ON_DISK)) {
162		1	(void)xsnprintf(buf, sizeof(buf), "no file %s\t",
163			cf->file_name);
164		1	} else
165	✗✓	5	if (strlcpy(buf, cf->file_name, sizeof(buf)) >= sizeof(buf))
166			fatal("cvs_status_local: overflow");
167
168		6	cvs_printf("File: %-17s\tStatus: %s\n\n", buf, status);
169
170	✗✓	6	if (cf->file_ent == NULL) {
171			(void)xsnprintf(buf, sizeof(buf),
172			"No entry for %s", cf->file_name);
173	✗✓	6	} 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		6	rcsnum_tostr(cf->file_ent->ce_rev, revbuf, sizeof(revbuf));
179
180	✓✗	6	if (cf->file_ent->ce_conflict == NULL) {
181	✓✗	6	if (cvs_server_active == 0) {
182		6	(void)strlcpy(timebuf, cf->file_ent->ce_time,
183			sizeof(timebuf));
184		6	} 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		6	(void)strlcpy(buf, revbuf, sizeof(buf));
195	✓✗	6	if (cvs_server_active == 0) {
196		6	(void)strlcat(buf, "\t", sizeof(buf));
197		6	(void)strlcat(buf, timebuf, sizeof(buf));
198		6	}
199			}
200
201		6	cvs_printf(" Working revision:\t%s\n", buf);
202
203		6	buf[0] = '\0';
204	✗✓	6	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	✗✓	6	} 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		6	rcsnum_tostr(head, revbuf, sizeof(revbuf));
214		6	(void)xsnprintf(buf, sizeof(buf), "%s\t%s", revbuf,
215		6	cf->file_rpath);
216			}
217
218		6	cvs_printf(" Repository revision:\t%s\n", buf);
219
220	✓✗	6	if (cf->file_rcs != NULL && head != NULL) {
221		6	rdp = rcs_findrev(cf->file_rcs, head);
222	✗✓	6	if (rdp == NULL) {
223			fatal("cvs_status_local: No head revision delta");
224			}
225
226		6	cvs_printf(" Commit Identifier:\t%s\n",
227	✗✓	12	(rdp->rd_commitid != NULL) ? rdp->rd_commitid : "(none)");
228		6	}
229
230	✓✗	6	if (cf->file_ent != NULL) {
231	✗✓	6	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	✗✓	6	} else if (verbosity > 0) {
251			cvs_printf(" Sticky Tag:\t\t(none)\n");
252			}
253
254	✗✓	6	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	✗✓	6	} else if (verbosity > 0)
264			cvs_printf(" Sticky Date:\t\t(none)\n");
265
266	✗✓	6	if (cf->file_ent->ce_opts != NULL)
267			cvs_printf(" Sticky Options:\t%s\n",
268			cf->file_ent->ce_opts);
269	✗✓	6	else if (verbosity > 0)
270			cvs_printf(" Sticky Options:\t(none)\n");
271			}
272
273	✓✓	6	if (cf->file_rcs != NULL && show_sym == 1) {
274		3	cvs_printf("\n");
275		3	cvs_printf(" Existing Tags:\n");
276
277	✓✗	3	if (!TAILQ_EMPTY(&(cf->file_rcs->rf_symbols))) {
278	✓✓	18	TAILQ_FOREACH(sym,
279			&(cf->file_rcs->rf_symbols), rs_list) {
280		6	(void)rcsnum_tostr(sym->rs_num, revbuf,
281			sizeof(revbuf));
282
283		12	cvs_printf("\t%-25s\t(%s: %s)\n", sym->rs_name,
284		6	RCSNUM_ISBRANCH(sym->rs_num) ? "branch" :
285			"revision", revbuf);
286			}
287			} else
288			cvs_printf("\tNo Tags Exist\n");
289			}
290
291		6	cvs_printf("\n");
292		16	}