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usr / src / contrib / libarchive / libarchive /

📁 ..
📄 archive.h(51.93 KB)
📄 archive_acl.c(51.2 KB)
📄 archive_acl_private.h(3.13 KB)
📄 archive_blake2.h(6.32 KB)
📄 archive_blake2_impl.h(4.12 KB)
📄 archive_blake2s_ref.c(9.46 KB)
📄 archive_blake2sp_ref.c(9.11 KB)
📄 archive_check_magic.c(4.7 KB)
📄 archive_cmdline.c(5.21 KB)
📄 archive_cmdline_private.h(1.82 KB)
📄 archive_crc32.h(2.97 KB)
📄 archive_cryptor.c(13.46 KB)
📄 archive_cryptor_private.h(6.02 KB)
📄 archive_digest.c(28.79 KB)
📄 archive_digest_private.h(13.88 KB)
📄 archive_disk_acl_freebsd.c(18.86 KB)
📄 archive_endian.h(5.28 KB)
📄 archive_entry.3(4.85 KB)
📄 archive_entry.c(53.48 KB)
📄 archive_entry.h(32.79 KB)
📄 archive_entry_acl.3(14.32 KB)
📄 archive_entry_copy_stat.c(3.73 KB)
📄 archive_entry_link_resolver.c(11.74 KB)
📄 archive_entry_linkify.3(5.9 KB)
📄 archive_entry_locale.h(4.41 KB)
📄 archive_entry_misc.3(2.47 KB)
📄 archive_entry_paths.3(5.53 KB)
📄 archive_entry_perms.3(7.59 KB)
📄 archive_entry_private.h(6.09 KB)
📄 archive_entry_sparse.c(3.95 KB)
📄 archive_entry_stat.3(8.1 KB)
📄 archive_entry_stat.c(4.29 KB)
📄 archive_entry_strmode.c(2.6 KB)
📄 archive_entry_time.3(4.5 KB)
📄 archive_entry_xattr.c(3.86 KB)
📄 archive_getdate.c(29.9 KB)
📄 archive_getdate.h(1.56 KB)
📄 archive_hmac.c(7.32 KB)
📄 archive_hmac_private.h(3.59 KB)
📄 archive_match.c(47.14 KB)
📄 archive_openssl_evp_private.h(1.92 KB)
📄 archive_openssl_hmac_private.h(1.98 KB)
📄 archive_options.c(5.22 KB)
📄 archive_options_private.h(2.02 KB)
📄 archive_pack_dev.c(9.13 KB)
📄 archive_pack_dev.h(2.08 KB)
📄 archive_pathmatch.c(10.64 KB)
📄 archive_pathmatch.h(2.09 KB)
📄 archive_platform.h(5.93 KB)
📄 archive_platform_acl.h(2 KB)
📄 archive_platform_xattr.h(1.82 KB)
📄 archive_ppmd7.c(27.63 KB)
📄 archive_ppmd7_private.h(3.01 KB)
📄 archive_ppmd8.c(31.05 KB)
📄 archive_ppmd8_private.h(3.82 KB)
📄 archive_ppmd_private.h(3.31 KB)
📄 archive_private.h(5.56 KB)
📄 archive_random.c(6.67 KB)
📄 archive_random_private.h(1.6 KB)
📄 archive_rb.c(20.84 KB)
📄 archive_rb.h(4.43 KB)
📄 archive_read.3(7.18 KB)
📄 archive_read.c(48.21 KB)
📄 archive_read_add_passphrase.3(2.48 KB)
📄 archive_read_add_passphrase.c(5.21 KB)
📄 archive_read_append_filter.c(6.1 KB)
📄 archive_read_data.3(4.23 KB)
📄 archive_read_data_into_fd.c(3.94 KB)
📄 archive_read_disk.3(10.36 KB)
📄 archive_read_disk_entry_from_file.c(27.96 KB)
📄 archive_read_disk_posix.c(72.18 KB)
📄 archive_read_disk_private.h(3.31 KB)
📄 archive_read_disk_set_standard_lookup.c(8.03 KB)
📄 archive_read_extract.3(4.39 KB)
📄 archive_read_extract.c(2.21 KB)
📄 archive_read_extract2.c(4.5 KB)
📄 archive_read_filter.3(5.56 KB)
📄 archive_read_format.3(5.97 KB)
📄 archive_read_free.3(3.07 KB)
📄 archive_read_header.3(2.97 KB)
📄 archive_read_new.3(2.08 KB)
📄 archive_read_open.3(6.78 KB)
📄 archive_read_open_fd.c(5.92 KB)
📄 archive_read_open_file.c(4.9 KB)
📄 archive_read_open_filename.c(17.56 KB)
📄 archive_read_open_memory.c(5.43 KB)
📄 archive_read_private.h(9.26 KB)
📄 archive_read_set_format.c(3.43 KB)
📄 archive_read_set_options.3(6.53 KB)
📄 archive_read_set_options.c(4.6 KB)
📄 archive_read_support_filter_all.c(3.5 KB)
📄 archive_read_support_filter_by_code.c(2.76 KB)
📄 archive_read_support_filter_bzip2.c(9.93 KB)
📄 archive_read_support_filter_compress.c(13.44 KB)
📄 archive_read_support_filter_grzip.c(3.52 KB)
📄 archive_read_support_filter_gzip.c(13.48 KB)
📄 archive_read_support_filter_lrzip.c(3.79 KB)
📄 archive_read_support_filter_lz4.c(20.26 KB)
📄 archive_read_support_filter_lzop.c(13.59 KB)
📄 archive_read_support_filter_none.c(1.87 KB)
📄 archive_read_support_filter_program.c(13.21 KB)
📄 archive_read_support_filter_rpm.c(6.84 KB)
📄 archive_read_support_filter_uu.c(18.34 KB)
📄 archive_read_support_filter_xz.c(21.51 KB)
📄 archive_read_support_filter_zstd.c(7.59 KB)
📄 archive_read_support_format_7zip.c(97.12 KB)
📄 archive_read_support_format_all.c(3.47 KB)
📄 archive_read_support_format_ar.c(17.4 KB)
📄 archive_read_support_format_by_code.c(2.99 KB)
📄 archive_read_support_format_cab.c(83 KB)
📄 archive_read_support_format_cpio.c(31.93 KB)
📄 archive_read_support_format_empty.c(2.93 KB)
📄 archive_read_support_format_iso9660.c(92.13 KB)
📄 archive_read_support_format_lha.c(83.33 KB)
📄 archive_read_support_format_mtree.c(51.86 KB)
📄 archive_read_support_format_rar.c(84.34 KB)
📄 archive_read_support_format_rar5.c(107.18 KB)
📄 archive_read_support_format_raw.c(5.43 KB)
📄 archive_read_support_format_tar.c(83.23 KB)
📄 archive_read_support_format_warc.c(21.17 KB)
📄 archive_read_support_format_xar.c(79.96 KB)
📄 archive_read_support_format_zip.c(117.12 KB)
📄 archive_string.c(104.04 KB)
📄 archive_string.h(9.26 KB)
📄 archive_string_composition.h(80.15 KB)
📄 archive_string_sprintf.c(5.13 KB)
📄 archive_util.3(6.97 KB)
📄 archive_util.c(14.54 KB)
📄 archive_version_details.c(3.55 KB)
📄 archive_virtual.c(3.95 KB)
📄 archive_write.3(7.32 KB)
📄 archive_write.c(21.65 KB)
📄 archive_write_add_filter.c(2.63 KB)
📄 archive_write_add_filter_b64encode.c(8.41 KB)
📄 archive_write_add_filter_by_name.c(2.65 KB)
📄 archive_write_add_filter_bzip2.c(11.14 KB)
📄 archive_write_add_filter_compress.c(12.62 KB)
📄 archive_write_add_filter_grzip.c(4.22 KB)
📄 archive_write_add_filter_gzip.c(12.34 KB)
📄 archive_write_add_filter_lrzip.c(5.72 KB)
📄 archive_write_add_filter_lz4.c(18.85 KB)
📄 archive_write_add_filter_lzop.c(13.69 KB)
📄 archive_write_add_filter_none.c(1.67 KB)
📄 archive_write_add_filter_program.c(9.77 KB)
📄 archive_write_add_filter_uuencode.c(8.09 KB)
📄 archive_write_add_filter_xz.c(14.97 KB)
📄 archive_write_add_filter_zstd.c(10.7 KB)
📄 archive_write_blocksize.3(4.13 KB)
📄 archive_write_data.3(3.09 KB)
📄 archive_write_disk.3(11.82 KB)
📄 archive_write_disk_posix.c(123.89 KB)
📄 archive_write_disk_private.h(1.77 KB)
📄 archive_write_disk_set_standard_lookup.c(6.91 KB)
📄 archive_write_filter.3(4.47 KB)
📄 archive_write_finish_entry.3(2.67 KB)
📄 archive_write_format.3(5.99 KB)
📄 archive_write_free.3(3.05 KB)
📄 archive_write_header.3(2.44 KB)
📄 archive_write_new.3(2.02 KB)
📄 archive_write_open.3(8.01 KB)
📄 archive_write_open_fd.c(3.9 KB)
📄 archive_write_open_file.c(2.93 KB)
📄 archive_write_open_filename.c(6.85 KB)
📄 archive_write_open_memory.c(3.61 KB)
📄 archive_write_private.h(5.64 KB)
📄 archive_write_set_format.c(4 KB)
📄 archive_write_set_format_7zip.c(55.14 KB)
📄 archive_write_set_format_ar.c(14.08 KB)
📄 archive_write_set_format_by_name.c(3.35 KB)
📄 archive_write_set_format_cpio.c(14.24 KB)
📄 archive_write_set_format_cpio_newc.c(13.11 KB)
📄 archive_write_set_format_filter_by_ext.c(4.67 KB)
📄 archive_write_set_format_gnutar.c(22.62 KB)
📄 archive_write_set_format_iso9660.c(206.67 KB)
📄 archive_write_set_format_mtree.c(58.1 KB)
📄 archive_write_set_format_pax.c(59.85 KB)
📄 archive_write_set_format_private.h(1.71 KB)
📄 archive_write_set_format_raw.c(3.65 KB)
📄 archive_write_set_format_shar.c(16.93 KB)
📄 archive_write_set_format_ustar.c(21.98 KB)
📄 archive_write_set_format_v7tar.c(18.02 KB)
📄 archive_write_set_format_warc.c(11.2 KB)
📄 archive_write_set_format_xar.c(79.49 KB)
📄 archive_write_set_format_zip.c(48.7 KB)
📄 archive_write_set_options.3(21.85 KB)
📄 archive_write_set_options.c(4.07 KB)
📄 archive_write_set_passphrase.3(2.46 KB)
📄 archive_write_set_passphrase.c(2.89 KB)
📄 archive_xxhash.h(1.86 KB)
📄 cpio.5(10.45 KB)
📄 filter_fork.h(1.68 KB)
📄 filter_fork_posix.c(6.18 KB)
📄 libarchive-formats.5(18.29 KB)
📄 libarchive.3(8.02 KB)
📄 libarchive_changes.3(9.95 KB)
📄 libarchive_internals.3(13.36 KB)
📄 tar.5(31 KB)
📁 test
📄 xxhash.c(15.77 KB)

Editing: archive_pack_dev.c

/*	$NetBSD: pack_dev.c,v 1.12 2013/06/14 16:28:20 tsutsui Exp $	*/

/*-
 * Copyright (c) 1998, 2001 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by Charles M. Hannum.
 *
 * 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. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``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 FOUNDATION OR CONTRIBUTORS
 * 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.
 */

/* Originally from NetBSD's mknod(8) source. */

#include "archive_platform.h"

#if HAVE_SYS_CDEFS_H
#include <sys/cdefs.h>
#endif
#if !defined(lint)
__RCSID("$NetBSD$");
#endif /* not lint */

#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif

#include <stdio.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#if MAJOR_IN_MKDEV
#include <sys/mkdev.h>
#define HAVE_MAJOR
#elif MAJOR_IN_SYSMACROS
#include <sys/sysmacros.h>
#define HAVE_MAJOR
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

#include "archive_pack_dev.h"

static	pack_t	pack_netbsd;
static	pack_t	pack_freebsd;
static	pack_t	pack_8_8;
static	pack_t	pack_12_20;
static	pack_t	pack_14_18;
static	pack_t	pack_8_24;
static	pack_t	pack_bsdos;
static	int	compare_format(const void *, const void *);

static const char iMajorError[] = "invalid major number";
static const char iMinorError[] = "invalid minor number";
static const char tooManyFields[] = "too many fields for format";

/* This is blatantly stolen from libarchive/archive_entry.c,
 * in an attempt to get this to play nice on MinGW... */
#if !defined(HAVE_MAJOR) && !defined(major)
/* Replacement for major/minor/makedev. */
#define major(x) ((int)(0x00ff & ((x) >> 8)))
#define minor(x) ((int)(0xffff00ff & (x)))
#define makedev(maj,min) ((0xff00 & ((maj)<<8)) | (0xffff00ff & (min)))
#endif

/* Play games to come up with a suitable makedev() definition. */
#ifdef __QNXNTO__
/* QNX.  <sigh> */
#include <sys/netmgr.h>
#define apd_makedev(maj, min) makedev(ND_LOCAL_NODE, (maj), (min))
#elif defined makedev
/* There's a "makedev" macro. */
#define apd_makedev(maj, min) makedev((maj), (min))
#elif defined mkdev || ((defined _WIN32 || defined __WIN32__) && !defined(__CYGWIN__))
/* Windows. <sigh> */
#define apd_makedev(maj, min) mkdev((maj), (min))
#else
/* There's a "makedev" function. */
#define apd_makedev(maj, min) makedev((maj), (min))
#endif

/* exported */
dev_t
pack_native(int n, unsigned long numbers[], const char **error)
{
	dev_t dev = 0;

if (n == 2) {
		dev = apd_makedev(numbers[0], numbers[1]);
		if ((unsigned long)major(dev) != numbers[0])
			*error = iMajorError;
		else if ((unsigned long)minor(dev) != numbers[1])
			*error = iMinorError;
	} else
		*error = tooManyFields;
	return (dev);
}

static dev_t
pack_netbsd(int n, unsigned long numbers[], const char **error)
{
	dev_t dev = 0;

if (n == 2) {
		dev = makedev_netbsd(numbers[0], numbers[1]);
		if ((unsigned long)major_netbsd(dev) != numbers[0])
			*error = iMajorError;
		else if ((unsigned long)minor_netbsd(dev) != numbers[1])
			*error = iMinorError;
	} else
		*error = tooManyFields;
	return (dev);
}

#define	major_freebsd(x)	((int32_t)(((x) & 0x0000ff00) >> 8))
#define	minor_freebsd(x)	((int32_t)(((x) & 0xffff00ff) >> 0))
#define	makedev_freebsd(x,y)	((dev_t)((((x) << 8) & 0x0000ff00) | \
					 (((y) << 0) & 0xffff00ff)))

static dev_t
pack_freebsd(int n, unsigned long numbers[], const char **error)
{
	dev_t dev = 0;

if (n == 2) {
		dev = makedev_freebsd(numbers[0], numbers[1]);
		if ((unsigned long)major_freebsd(dev) != numbers[0])
			*error = iMajorError;
		if ((unsigned long)minor_freebsd(dev) != numbers[1])
			*error = iMinorError;
	} else
		*error = tooManyFields;
	return (dev);
}

#define	major_8_8(x)		((int32_t)(((x) & 0x0000ff00) >> 8))
#define	minor_8_8(x)		((int32_t)(((x) & 0x000000ff) >> 0))
#define	makedev_8_8(x,y)	((dev_t)((((x) << 8) & 0x0000ff00) | \
					 (((y) << 0) & 0x000000ff)))

static dev_t
pack_8_8(int n, unsigned long numbers[], const char **error)
{
	dev_t dev = 0;

if (n == 2) {
		dev = makedev_8_8(numbers[0], numbers[1]);
		if ((unsigned long)major_8_8(dev) != numbers[0])
			*error = iMajorError;
		if ((unsigned long)minor_8_8(dev) != numbers[1])
			*error = iMinorError;
	} else
		*error = tooManyFields;
	return (dev);
}

#define	major_12_20(x)		((int32_t)(((x) & 0xfff00000) >> 20))
#define	minor_12_20(x)		((int32_t)(((x) & 0x000fffff) >>  0))
#define	makedev_12_20(x,y)	((dev_t)((((x) << 20) & 0xfff00000) | \
					 (((y) <<  0) & 0x000fffff)))

static dev_t
pack_12_20(int n, unsigned long numbers[], const char **error)
{
	dev_t dev = 0;

#define	major_14_18(x)		((int32_t)(((x) & 0xfffc0000) >> 18))
#define	minor_14_18(x)		((int32_t)(((x) & 0x0003ffff) >>  0))
#define	makedev_14_18(x,y)	((dev_t)((((x) << 18) & 0xfffc0000) | \
					 (((y) <<  0) & 0x0003ffff)))

static dev_t
pack_14_18(int n, unsigned long numbers[], const char **error)
{
	dev_t dev = 0;

if (n == 2) {
		dev = makedev_14_18(numbers[0], numbers[1]);
		if ((unsigned long)major_14_18(dev) != numbers[0])
			*error = iMajorError;
		if ((unsigned long)minor_14_18(dev) != numbers[1])
			*error = iMinorError;
	} else
		*error = tooManyFields;
	return (dev);
}

#define	major_8_24(x)		((int32_t)(((x) & 0xff000000) >> 24))
#define	minor_8_24(x)		((int32_t)(((x) & 0x00ffffff) >>  0))
#define	makedev_8_24(x,y)	((dev_t)((((x) << 24) & 0xff000000) | \
					 (((y) <<  0) & 0x00ffffff)))

static dev_t
pack_8_24(int n, unsigned long numbers[], const char **error)
{
	dev_t dev = 0;

if (n == 2) {
		dev = makedev_8_24(numbers[0], numbers[1]);
		if ((unsigned long)major_8_24(dev) != numbers[0])
			*error = iMajorError;
		if ((unsigned long)minor_8_24(dev) != numbers[1])
			*error = iMinorError;
	} else
		*error = tooManyFields;
	return (dev);
}

#define	major_12_12_8(x)	((int32_t)(((x) & 0xfff00000) >> 20))
#define	unit_12_12_8(x)		((int32_t)(((x) & 0x000fff00) >>  8))
#define	subunit_12_12_8(x)	((int32_t)(((x) & 0x000000ff) >>  0))
#define	makedev_12_12_8(x,y,z)	((dev_t)((((x) << 20) & 0xfff00000) | \
					 (((y) <<  8) & 0x000fff00) | \
					 (((z) <<  0) & 0x000000ff)))

static dev_t
pack_bsdos(int n, unsigned long numbers[], const char **error)
{
	dev_t dev = 0;

if (n == 2) {
		dev = makedev_12_20(numbers[0], numbers[1]);
		if ((unsigned long)major_12_20(dev) != numbers[0])
			*error = iMajorError;
		if ((unsigned long)minor_12_20(dev) != numbers[1])
			*error = iMinorError;
	} else if (n == 3) {
		dev = makedev_12_12_8(numbers[0], numbers[1], numbers[2]);
		if ((unsigned long)major_12_12_8(dev) != numbers[0])
			*error = iMajorError;
		if ((unsigned long)unit_12_12_8(dev) != numbers[1])
			*error = "invalid unit number";
		if ((unsigned long)subunit_12_12_8(dev) != numbers[2])
			*error = "invalid subunit number";
	} else
		*error = tooManyFields;
	return (dev);
}

/* list of formats and pack functions */
		/* this list must be sorted lexically */
static const struct format {
	const char	*name;
	pack_t		*pack;
} formats[] = {
	{"386bsd",  pack_8_8},
	{"4bsd",    pack_8_8},
	{"bsdos",   pack_bsdos},
	{"freebsd", pack_freebsd},
	{"hpux",    pack_8_24},
	{"isc",     pack_8_8},
	{"linux",   pack_8_8},
	{"native",  pack_native},
	{"netbsd",  pack_netbsd},
	{"osf1",    pack_12_20},
	{"sco",     pack_8_8},
	{"solaris", pack_14_18},
	{"sunos",   pack_8_8},
	{"svr3",    pack_8_8},
	{"svr4",    pack_14_18},
	{"ultrix",  pack_8_8},
};

static int
compare_format(const void *key, const void *element)
{
	const char		*name;
	const struct format	*format;

name = key;
	format = element;

return (strcmp(name, format->name));
}

pack_t *
pack_find(const char *name)
{
	struct format	*format;

format = bsearch(name, formats,
	    sizeof(formats)/sizeof(formats[0]),
	    sizeof(formats[0]), compare_format);
	if (format == 0)
		return (NULL);
	return (format->pack);
}

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Editing: archive_pack_dev.c

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