ccdconfig.c (15678bfa0353347ff79322b508941e53e9919ae5) ccdconfig.c (9ad54eb7b35925afd76550bbee3929252f59ad3a)
1/* $Id: ccdconfig.c,v 1.7 1997/06/10 11:04:50 charnier Exp $ */
2
3/* $NetBSD: ccdconfig.c,v 1.2.2.1 1995/11/11 02:43:35 thorpej Exp $ */
4
5/*
6 * Copyright (c) 1995 Jason R. Thorpe.
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions

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29 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
30 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
31 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 */
36
1/* $NetBSD: ccdconfig.c,v 1.2.2.1 1995/11/11 02:43:35 thorpej Exp $ */
2
3/*
4 * Copyright (c) 1995 Jason R. Thorpe.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
29 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 */
34
35#ifndef lint
36static const char rcsid[] =
37 "$Id$";
38#endif /* not lint */
39
37#include <sys/param.h>
40#include <sys/param.h>
38#include <sys/ioctl.h>
39#include <sys/disklabel.h>
40#include <sys/device.h>
41#include <sys/disk.h>
42#include <sys/stat.h>
41#include <sys/disklabel.h>
42#include <sys/device.h>
43#include <sys/disk.h>
44#include <sys/stat.h>
43#include <sys/sysctl.h>
44#include <ctype.h>
45#include <err.h>
46#include <errno.h>
47#include <fcntl.h>
48#include <kvm.h>
49#include <limits.h>
45#include <ctype.h>
46#include <err.h>
47#include <errno.h>
48#include <fcntl.h>
49#include <kvm.h>
50#include <limits.h>
50#include <nlist.h>
51#include <stdio.h>
52#include <stdlib.h>
53#include <string.h>
54#include <unistd.h>
55
56#include <sys/ccdvar.h>
57
58#include "pathnames.h"

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92static int checkdev __P((char *));
93static int do_io __P((char *, u_long, struct ccd_ioctl *));
94static int do_single __P((int, char **, int));
95static int do_all __P((int));
96static int dump_ccd __P((int, char **));
97static int getmaxpartitions __P((void));
98static int getrawpartition __P((void));
99static int flags_to_val __P((char *));
51#include <stdio.h>
52#include <stdlib.h>
53#include <string.h>
54#include <unistd.h>
55
56#include <sys/ccdvar.h>
57
58#include "pathnames.h"

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92static int checkdev __P((char *));
93static int do_io __P((char *, u_long, struct ccd_ioctl *));
94static int do_single __P((int, char **, int));
95static int do_all __P((int));
96static int dump_ccd __P((int, char **));
97static int getmaxpartitions __P((void));
98static int getrawpartition __P((void));
99static int flags_to_val __P((char *));
100static int pathtodevt __P((char *, dev_t *));
101static void print_ccd_info __P((struct ccd_softc *, kvm_t *));
102static char *resolve_ccdname __P((char *));
103static void usage __P((void));
104
105int
106main(argc, argv)
107 int argc;
108 char **argv;

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181 exit(do_all(action));
182 /* NOTREACHED */
183
184 case CCD_DUMP:
185 exit(dump_ccd(argc, argv));
186 /* NOTREACHED */
187 }
188 /* NOTREACHED */
100static void print_ccd_info __P((struct ccd_softc *, kvm_t *));
101static char *resolve_ccdname __P((char *));
102static void usage __P((void));
103
104int
105main(argc, argv)
106 int argc;
107 char **argv;

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180 exit(do_all(action));
181 /* NOTREACHED */
182
183 case CCD_DUMP:
184 exit(dump_ccd(argc, argv));
185 /* NOTREACHED */
186 }
187 /* NOTREACHED */
188 return (0);
189}
190
191static int
192do_single(argc, argv, action)
193 int argc;
194 char **argv;
195 int action;
196{
197 struct ccd_ioctl ccio;
198 char *ccd, *cp, *cp2, **disks;
189}
190
191static int
192do_single(argc, argv, action)
193 int argc;
194 char **argv;
195 int action;
196{
197 struct ccd_ioctl ccio;
198 char *ccd, *cp, *cp2, **disks;
199 int noflags = 0, i, ileave, flags, j, error;
199 int noflags = 0, i, ileave, flags, j;
200
201 bzero(&ccio, sizeof(ccio));
202
203 /*
204 * If unconfiguring, all arguments are treated as ccds.
205 */
206 if (action == CCD_UNCONFIG || action == CCD_UNCONFIGALL) {
207 for (i = 0; argc != 0; ) {

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388}
389
390static int
391pathtounit(path, unitp)
392 char *path;
393 int *unitp;
394{
395 struct stat st;
200
201 bzero(&ccio, sizeof(ccio));
202
203 /*
204 * If unconfiguring, all arguments are treated as ccds.
205 */
206 if (action == CCD_UNCONFIG || action == CCD_UNCONFIGALL) {
207 for (i = 0; argc != 0; ) {

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388}
389
390static int
391pathtounit(path, unitp)
392 char *path;
393 int *unitp;
394{
395 struct stat st;
396 dev_t dev;
397 int maxpartitions;
398
399 if (stat(path, &st) != 0)
400 return (errno);
401
402 if (!S_ISBLK(st.st_mode) && !S_ISCHR(st.st_mode))
403 return (EINVAL);
404

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409
410 return (0);
411}
412
413static char *
414resolve_ccdname(name)
415 char *name;
416{
396 int maxpartitions;
397
398 if (stat(path, &st) != 0)
399 return (errno);
400
401 if (!S_ISBLK(st.st_mode) && !S_ISCHR(st.st_mode))
402 return (EINVAL);
403

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408
409 return (0);
410}
411
412static char *
413resolve_ccdname(name)
414 char *name;
415{
417 char c, *cp, *path;
416 char c, *path;
418 size_t len, newlen;
419 int rawpart;
420
421 if (name[0] == '/' || name[0] == '.') {
422 /* Assume they gave the correct pathname. */
423 return (strdup(name));
424 }
425

--- 299 unchanged lines hidden --- 		417 size_t len, newlen;
418 int rawpart;
419
420 if (name[0] == '/' || name[0] == '.') {
421 /* Assume they gave the correct pathname. */
422 return (strdup(name));
423 }
424

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