/* $NetBSD: makefs.c,v 1.31 2012/01/28 02:35:46 christos Exp $ */
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/* $NetBSD: makefs.c,v 1.31 2012/01/28 02:35:46 christos Exp $ */
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/*
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/*
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* Copyright (c) 2001-2003 Wasabi Systems, Inc.
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* Copyright (c) 2001-2003 Wasabi Systems, Inc.
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* All rights reserved.
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* All rights reserved.
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*
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*
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* Written by Luke Mewburn for Wasabi Systems, Inc.
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* Written by Luke Mewburn for Wasabi Systems, Inc.
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*
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*
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* Redistribution and use in source and binary forms, with or without
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* modification, are permitted provided that the following conditions
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* are met:
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* must display the following acknowledgement:
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* This product includes software developed for the NetBSD Project by
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* This product includes software developed for the NetBSD Project by
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* Wasabi Systems, Inc.
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* Wasabi Systems, Inc.
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* 4. The name of Wasabi Systems, Inc. may not be used to endorse
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* 4. The name of Wasabi Systems, Inc. may not be used to endorse
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* or promote products derived from this software without specific prior
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* or promote products derived from this software without specific prior
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* written permission.
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* written permission.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
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* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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*/
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#if HAVE_NBTOOL_CONFIG_H
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#if HAVE_NBTOOL_CONFIG_H
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#include "nbtool_config.h"
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#include "nbtool_config.h"
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#endif
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#endif
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|
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#include <sys/cdefs.h>
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#include <sys/cdefs.h>
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#if defined(__RCSID) && !defined(__lint)
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#if defined(__RCSID) && !defined(__lint)
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__RCSID("$NetBSD: makefs.c,v 1.31 2012/01/28 02:35:46 christos Exp $");
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__RCSID("$NetBSD: makefs.c,v 1.31 2012/01/28 02:35:46 christos Exp $");
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#endif /* !__lint */
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#endif /* !__lint */
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|
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#include <assert.h>
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#include <assert.h>
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#include <ctype.h>
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#include <ctype.h>
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#include <errno.h>
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#include <errno.h>
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#include <limits.h>
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#include <limits.h>
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#include <stdio.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdlib.h>
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#include <string.h>
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#include <string.h>
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#include <unistd.h>
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#include <unistd.h>
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#include <time.h>
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#include <time.h>
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#include <sys/time.h>
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#include <sys/time.h>
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|
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#include "common.h"
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#include "common.h"
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#include "makefs.h"
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#include "makefs.h"
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#include "mtree.h"
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#include "mtree.h"
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|
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/*
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/*
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* list of supported file systems and dispatch functions
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* list of supported file systems and dispatch functions
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*/
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*/
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typedef struct {
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typedef struct {
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const char *type;
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const char *type;
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void (*prepare_options)(fsinfo_t *);
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void (*prepare_options)(fsinfo_t *);
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int (*parse_options)(const char *, fsinfo_t *);
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int (*parse_options)(const char *, fsinfo_t *);
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void (*cleanup_options)(fsinfo_t *);
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void (*cleanup_options)(fsinfo_t *);
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void (*make_fs)(const char *, const char *, fsnode *,
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void (*make_fs)(const char *, const char *, fsnode *,
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fsinfo_t *);
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fsinfo_t *);
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} fstype_t;
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} fstype_t;
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|
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static fstype_t fstypes[] = {
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static fstype_t fstypes[] = {
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{ "ffs", ffs_prep_opts, ffs_parse_opts, ffs_cleanup_opts, ffs_makefs },
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{ "ffs", ffs_prep_opts, ffs_parse_opts, ffs_cleanup_opts, ffs_makefs },
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{ .type = NULL },
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{ .type = NULL },
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};
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};
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|
|
u_int debug;
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u_int debug;
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struct timespec start_time;
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struct timespec start_time;
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|
|
static fstype_t *get_fstype(const char *);
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static fstype_t *get_fstype(const char *);
|
static void usage(void);
|
static void usage(void);
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int main(int, char *[]);
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int main(int, char *[]);
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|
|
static const char *progname = NULL;
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static const char *progname = NULL;
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|
|
void setprogname(const char *name) {
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void setprogname(const char *name) {
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progname = name;
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progname = name;
|
}
|
}
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|
|
const char *getprogname(void) {
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const char *getprogname(void) {
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return progname;
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return progname;
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}
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}
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|
|
long getValue(const char *desc, const char *val, long min, long max) {
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long getValue(const char *desc, const char *val, long min, long max) {
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long result;
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long result;
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char *endp;
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char *endp;
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|
|
result = strtol(val, &endp, 0);
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result = strtol(val, &endp, 0);
|
if (*endp != '\0') {
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if (*endp != '\0') {
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if (strcmp(endp, "b") == 0) {
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if (strcmp(endp, "b") == 0) {
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result *= 512;
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result *= 512;
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} else
|
} else
|
if (strcmp(endp, "k") == 0) {
|
if (strcmp(endp, "k") == 0) {
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result *= 1024;
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result *= 1024;
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} else
|
} else
|
if (strcmp(endp, "m") == 0) {
|
if (strcmp(endp, "m") == 0) {
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result *= 1048576;
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result *= 1048576;
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} else
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} else
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if (strcmp(endp, "w") == 0) {
|
if (strcmp(endp, "w") == 0) {
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result *= sizeof(int);
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result *= sizeof(int);
|
} else {
|
} else {
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errx(1, "%s, unknown suffix '%s'", desc, endp);
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errx(1, "%s, unknown suffix '%s'", desc, endp);
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}
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}
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}
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}
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if (result < min || result > max) {
|
if (result < min || result > max) {
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errx(1, "%s, value out of range", desc);
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errx(1, "%s, value out of range", desc);
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}
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}
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return result;
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return result;
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}
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}
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|
|
u_int nodetoino(u_int type) {
|
u_int nodetoino(u_int type) {
|
switch (type) {
|
switch (type) {
|
case F_BLOCK:
|
case F_BLOCK:
|
return S_IFBLK;
|
return S_IFBLK;
|
case F_CHAR:
|
case F_CHAR:
|
return S_IFCHR;
|
return S_IFCHR;
|
case F_DIR:
|
case F_DIR:
|
return S_IFDIR;
|
return S_IFDIR;
|
case F_FIFO:
|
case F_FIFO:
|
return S_IFIFO;
|
return S_IFIFO;
|
case F_FILE:
|
case F_FILE:
|
return S_IFREG;
|
return S_IFREG;
|
case F_LINK:
|
case F_LINK:
|
return S_IFLNK;
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return S_IFLNK;
|
default:
|
default:
|
printf("unknown type %d", type);
|
printf("unknown type %d", type);
|
abort();
|
abort();
|
}
|
}
|
}
|
}
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|
|
const char *inotype(u_int type) {
|
const char *inotype(u_int type) {
|
switch (type & S_IFMT) {
|
switch (type & S_IFMT) {
|
case S_IFBLK:
|
case S_IFBLK:
|
return "block";
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return "block";
|
case S_IFCHR:
|
case S_IFCHR:
|
return "char";
|
return "char";
|
case S_IFDIR:
|
case S_IFDIR:
|
return "dir";
|
return "dir";
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case S_IFIFO:
|
case S_IFIFO:
|
return "fifo";
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return "fifo";
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case S_IFREG:
|
case S_IFREG:
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return "file";
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return "file";
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case S_IFLNK:
|
case S_IFLNK:
|
return "link";
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return "link";
|
default:
|
default:
|
return "unknown";
|
return "unknown";
|
}
|
}
|
}
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}
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|
|
int setup_getid(const char *dir) {
|
int setup_getid(const char *dir) {
|
return 0;
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return 0;
|
}
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}
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|
|
int
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int
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main(int argc, char *argv[])
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main(int argc, char *argv[])
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{
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{
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struct timeval start;
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struct timeval start;
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fstype_t *fstype;
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fstype_t *fstype;
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fsinfo_t fsoptions;
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fsinfo_t fsoptions;
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fsnode *root;
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fsnode *root;
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int ch, i, len;
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int ch, i, len;
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char *specfile;
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char *specfile;
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setprogname(argv[0]);
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setprogname(argv[0]);
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debug = 0;
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debug = 0;
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if ((fstype = get_fstype(DEFAULT_FSTYPE)) == NULL)
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if ((fstype = get_fstype(DEFAULT_FSTYPE)) == NULL)
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errx(1, "Unknown default fs type `%s'.", DEFAULT_FSTYPE);
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errx(1, "Unknown default fs type `%s'.", DEFAULT_FSTYPE);
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/* set default fsoptions */
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/* set default fsoptions */
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(void)memset(&fsoptions, 0, sizeof(fsoptions));
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(void)memset(&fsoptions, 0, sizeof(fsoptions));
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fsoptions.fd = -1;
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fsoptions.fd = -1;
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fsoptions.sectorsize = -1;
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fsoptions.sectorsize = -1;
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|
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if (fstype->prepare_options)
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if (fstype->prepare_options)
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fstype->prepare_options(&fsoptions);
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fstype->prepare_options(&fsoptions);
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specfile = NULL;
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specfile = NULL;
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if (gettimeofday(&start, NULL) == -1)
|
if (gettimeofday(&start, NULL) == -1)
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err(1, "Unable to get system time");
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err(1, "Unable to get system time");
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|
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start_time.tv_sec = start.tv_sec;
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start_time.tv_sec = start.tv_sec;
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start_time.tv_nsec = start.tv_usec * 1000;
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start_time.tv_nsec = start.tv_usec * 1000;
|
|
|
while ((ch = getopt(argc, argv, "B:b:d:f:F:M:m:N:o:s:S:t:x")) != -1) {
|
while ((ch = getopt(argc, argv, "B:b:d:f:F:M:m:N:o:s:S:t:x")) != -1) {
|
switch (ch) {
|
switch (ch) {
|
|
|
case 'B':
|
case 'B':
|
if (strcmp(optarg, "be") == 0 ||
|
if (strcmp(optarg, "be") == 0 ||
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strcmp(optarg, "4321") == 0 ||
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strcmp(optarg, "4321") == 0 ||
|
strcmp(optarg, "big") == 0) {
|
strcmp(optarg, "big") == 0) {
|
#if BYTE_ORDER == LITTLE_ENDIAN
|
#if BYTE_ORDER == LITTLE_ENDIAN
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fsoptions.needswap = 1;
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fsoptions.needswap = 1;
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#endif
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#endif
|
} else if (strcmp(optarg, "le") == 0 ||
|
} else if (strcmp(optarg, "le") == 0 ||
|
strcmp(optarg, "1234") == 0 ||
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strcmp(optarg, "1234") == 0 ||
|
strcmp(optarg, "little") == 0) {
|
strcmp(optarg, "little") == 0) {
|
#if BYTE_ORDER == BIG_ENDIAN
|
#if BYTE_ORDER == BIG_ENDIAN
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fsoptions.needswap = 1;
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fsoptions.needswap = 1;
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#endif
|
#endif
|
} else {
|
} else {
|
warnx("Invalid endian `%s'.", optarg);
|
warnx("Invalid endian `%s'.", optarg);
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usage();
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usage();
|
}
|
}
|
break;
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break;
|
|
|
case 'b':
|
case 'b':
|
len = strlen(optarg) - 1;
|
len = strlen(optarg) - 1;
|
if (optarg[len] == '%') {
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if (optarg[len] == '%') {
|
optarg[len] = '\0';
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optarg[len] = '\0';
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fsoptions.freeblockpc =
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fsoptions.freeblockpc =
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getValue("free block percentage",
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getValue("free block percentage",
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optarg, 0, 99);
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optarg, 0, 99);
|
} else {
|
} else {
|
fsoptions.freeblocks =
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fsoptions.freeblocks =
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getValue("free blocks",
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getValue("free blocks",
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optarg, 0, LONG_MAX);
|
optarg, 0, LONG_MAX);
|
}
|
}
|
break;
|
break;
|
|
|
case 'd':
|
case 'd':
|
debug = strtoll(optarg, NULL, 0);
|
debug = strtoll(optarg, NULL, 0);
|
break;
|
break;
|
|
|
case 'f':
|
case 'f':
|
len = strlen(optarg) - 1;
|
len = strlen(optarg) - 1;
|
if (optarg[len] == '%') {
|
if (optarg[len] == '%') {
|
optarg[len] = '\0';
|
optarg[len] = '\0';
|
fsoptions.freefilepc =
|
fsoptions.freefilepc =
|
getValue("free file percentage",
|
getValue("free file percentage",
|
optarg, 0, 99);
|
optarg, 0, 99);
|
} else {
|
} else {
|
fsoptions.freefiles =
|
fsoptions.freefiles =
|
getValue("free files",
|
getValue("free files",
|
optarg, 0, LONG_MAX);
|
optarg, 0, LONG_MAX);
|
}
|
}
|
break;
|
break;
|
|
|
case 'F':
|
case 'F':
|
specfile = optarg;
|
specfile = optarg;
|
break;
|
break;
|
|
|
case 'M':
|
case 'M':
|
fsoptions.minsize =
|
fsoptions.minsize =
|
getValue("minimum size", optarg, 1L, LONG_MAX);
|
getValue("minimum size", optarg, 1L, LONG_MAX);
|
break;
|
break;
|
|
|
case 'N':
|
case 'N':
|
if (! setup_getid(optarg))
|
if (! setup_getid(optarg))
|
errx(1,
|
errx(1,
|
"Unable to use user and group databases in `%s'",
|
"Unable to use user and group databases in `%s'",
|
optarg);
|
optarg);
|
break;
|
break;
|
|
|
case 'm':
|
case 'm':
|
fsoptions.maxsize =
|
fsoptions.maxsize =
|
getValue("maximum size", optarg, 1L, LONG_MAX);
|
getValue("maximum size", optarg, 1L, LONG_MAX);
|
break;
|
break;
|
|
|
case 'o':
|
case 'o':
|
{
|
{
|
char *p;
|
char *p;
|
|
|
while ((p = strsep(&optarg, ",")) != NULL) {
|
while ((p = strsep(&optarg, ",")) != NULL) {
|
if (*p == '\0')
|
if (*p == '\0')
|
errx(1, "Empty option");
|
errx(1, "Empty option");
|
if (! fstype->parse_options(p, &fsoptions))
|
if (! fstype->parse_options(p, &fsoptions))
|
usage();
|
usage();
|
}
|
}
|
break;
|
break;
|
}
|
}
|
|
|
case 's':
|
case 's':
|
fsoptions.minsize = fsoptions.maxsize =
|
fsoptions.minsize = fsoptions.maxsize =
|
getValue("size", optarg, 1L, LONG_MAX);
|
getValue("size", optarg, 1L, LONG_MAX);
|
break;
|
break;
|
|
|
case 'S':
|
case 'S':
|
fsoptions.sectorsize =
|
fsoptions.sectorsize =
|
(int)getValue("sector size", optarg,
|
(int)getValue("sector size", optarg,
|
1LL, INT_MAX);
|
1LL, INT_MAX);
|
break;
|
break;
|
|
|
case 't':
|
case 't':
|
/* Check current one and cleanup if necessary. */
|
/* Check current one and cleanup if necessary. */
|
if (fstype->cleanup_options)
|
if (fstype->cleanup_options)
|
fstype->cleanup_options(&fsoptions);
|
fstype->cleanup_options(&fsoptions);
|
fsoptions.fs_specific = NULL;
|
fsoptions.fs_specific = NULL;
|
if ((fstype = get_fstype(optarg)) == NULL)
|
if ((fstype = get_fstype(optarg)) == NULL)
|
errx(1, "Unknown fs type `%s'.", optarg);
|
errx(1, "Unknown fs type `%s'.", optarg);
|
fstype->prepare_options(&fsoptions);
|
fstype->prepare_options(&fsoptions);
|
break;
|
break;
|
|
|
case 'x':
|
case 'x':
|
fsoptions.onlyspec = 1;
|
fsoptions.onlyspec = 1;
|
break;
|
break;
|
|
|
case '?':
|
case '?':
|
default:
|
default:
|
usage();
|
usage();
|
/* NOTREACHED */
|
/* NOTREACHED */
|
|
|
}
|
}
|
}
|
}
|
if (debug) {
|
if (debug) {
|
printf("debug mask: 0x%08x\n", debug);
|
printf("debug mask: 0x%08x\n", debug);
|
printf("start time: %ld.%ld, %s",
|
printf("start time: %ld.%ld, %s",
|
(long)start_time.tv_sec, (long)start_time.tv_nsec,
|
(long)start_time.tv_sec, (long)start_time.tv_nsec,
|
ctime(&start_time.tv_sec));
|
ctime(&start_time.tv_sec));
|
}
|
}
|
argc -= optind;
|
argc -= optind;
|
argv += optind;
|
argv += optind;
|
|
|
if (argc < 2)
|
if (argc < 2)
|
usage();
|
usage();
|
|
|
/* -x must be accompanied by -F */
|
/* -x must be accompanied by -F */
|
if (fsoptions.onlyspec != 0 && specfile == NULL)
|
if (fsoptions.onlyspec != 0 && specfile == NULL)
|
errx(1, "-x requires -F mtree-specfile.");
|
errx(1, "-x requires -F mtree-specfile.");
|
|
|
/* walk the tree */
|
/* walk the tree */
|
TIMER_START(start);
|
TIMER_START(start);
|
root = walk_dir(argv[1], ".", NULL, NULL);
|
root = walk_dir(argv[1], ".", NULL, NULL);
|
TIMER_RESULTS(start, "walk_dir");
|
TIMER_RESULTS(start, "walk_dir");
|
|
|
/* append extra directory */
|
/* append extra directory */
|
for (i = 2; i < argc; i++) {
|
for (i = 2; i < argc; i++) {
|
struct stat sb;
|
struct stat sb;
|
if (stat(argv[i], &sb) == -1)
|
if (stat(argv[i], &sb) == -1)
|
err(1, "Can't stat `%s'", argv[i]);
|
err(1, "Can't stat `%s'", argv[i]);
|
if (!S_ISDIR(sb.st_mode))
|
if (!S_ISDIR(sb.st_mode))
|
errx(1, "%s: not a directory", argv[i]);
|
errx(1, "%s: not a directory", argv[i]);
|
TIMER_START(start);
|
TIMER_START(start);
|
root = walk_dir(argv[i], ".", NULL, root);
|
root = walk_dir(argv[i], ".", NULL, root);
|
TIMER_RESULTS(start, "walk_dir2");
|
TIMER_RESULTS(start, "walk_dir2");
|
}
|
}
|
|
|
if (specfile) { /* apply a specfile */
|
if (specfile) { /* apply a specfile */
|
TIMER_START(start);
|
TIMER_START(start);
|
apply_specfile(specfile, argv[1], root, fsoptions.onlyspec);
|
apply_specfile(specfile, argv[1], root, fsoptions.onlyspec);
|
TIMER_RESULTS(start, "apply_specfile");
|
TIMER_RESULTS(start, "apply_specfile");
|
}
|
}
|
|
|
if (debug & DEBUG_DUMP_FSNODES) {
|
if (debug & DEBUG_DUMP_FSNODES) {
|
printf("\nparent: %s\n", argv[1]);
|
printf("\nparent: %s\n", argv[1]);
|
dump_fsnodes(root);
|
dump_fsnodes(root);
|
putchar('\n');
|
putchar('\n');
|
}
|
}
|
|
|
/* build the file system */
|
/* build the file system */
|
TIMER_START(start);
|
TIMER_START(start);
|
fstype->make_fs(argv[0], argv[1], root, &fsoptions);
|
fstype->make_fs(argv[0], argv[1], root, &fsoptions);
|
TIMER_RESULTS(start, "make_fs");
|
TIMER_RESULTS(start, "make_fs");
|
|
|
free_fsnodes(root);
|
free_fsnodes(root);
|
|
|
exit(0);
|
exit(0);
|
/* NOTREACHED */
|
/* NOTREACHED */
|
}
|
}
|
|
|
|
|
int
|
int
|
set_option(option_t *options, const char *var, const char *val)
|
set_option(option_t *options, const char *var, const char *val)
|
{
|
{
|
int i;
|
int i;
|
|
|
for (i = 0; options[i].name != NULL; i++) {
|
for (i = 0; options[i].name != NULL; i++) {
|
if (strcmp(options[i].name, var) != 0)
|
if (strcmp(options[i].name, var) != 0)
|
continue;
|
continue;
|
*options[i].value = (int)getValue(options[i].desc, val,
|
*options[i].value = (int)getValue(options[i].desc, val,
|
options[i].minimum, options[i].maximum);
|
options[i].minimum, options[i].maximum);
|
return (1);
|
return (1);
|
}
|
}
|
warnx("Unknown option `%s'", var);
|
warnx("Unknown option `%s'", var);
|
return (0);
|
return (0);
|
}
|
}
|
|
|
|
|
static fstype_t *
|
static fstype_t *
|
get_fstype(const char *type)
|
get_fstype(const char *type)
|
{
|
{
|
int i;
|
int i;
|
|
|
for (i = 0; fstypes[i].type != NULL; i++)
|
for (i = 0; fstypes[i].type != NULL; i++)
|
if (strcmp(fstypes[i].type, type) == 0)
|
if (strcmp(fstypes[i].type, type) == 0)
|
return (&fstypes[i]);
|
return (&fstypes[i]);
|
return (NULL);
|
return (NULL);
|
}
|
}
|
|
|
static void
|
static void
|
usage(void)
|
usage(void)
|
{
|
{
|
const char *prog;
|
const char *prog;
|
|
|
prog = getprogname();
|
prog = getprogname();
|
fprintf(stderr,
|
fprintf(stderr,
|
"usage: %s [-x] [-B endian] [-b free-blocks] [-d debug-mask]\n"
|
"usage: %s [-x] [-B endian] [-b free-blocks] [-d debug-mask]\n"
|
"\t[-F mtree-specfile] [-f free-files] [-M minimum-size]\n"
|
"\t[-F mtree-specfile] [-f free-files] [-M minimum-size]\n"
|
"\t[-m maximum-size] [-N userdb-dir] [-o fs-options] [-S sector-size]\n"
|
"\t[-m maximum-size] [-N userdb-dir] [-o fs-options] [-S sector-size]\n"
|
"\t[-s image-size] [-t fs-type] image-file directory [extra-directory ...]\n",
|
"\t[-s image-size] [-t fs-type] image-file directory [extra-directory ...]\n",
|
prog);
|
prog);
|
exit(1);
|
exit(1);
|
}
|
}
|
|
|
