diff options
Diffstat (limited to 'src/libs/3rdparty/libarchive/archive_write_set_format.c')
| -rw-r--r-- | src/libs/3rdparty/libarchive/archive_write_set_format.c | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/src/libs/3rdparty/libarchive/archive_write_set_format.c b/src/libs/3rdparty/libarchive/archive_write_set_format.c new file mode 100644 index 000000000..7dbe7b9a2 --- /dev/null +++ b/src/libs/3rdparty/libarchive/archive_write_set_format.c @@ -0,0 +1,123 @@ +/*- + * Copyright (c) 2003-2007 Tim Kientzle + * All rights reserved. + * + * 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 AUTHOR(S) ``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 AUTHOR(S) 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. + */ + +#include "archive_platform.h" +__FBSDID("$FreeBSD: head/lib/libarchive/archive_write_set_format.c 201168 2009-12-29 06:15:32Z kientzle $"); + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif + +#ifdef HAVE_ERRNO_H +#include <errno.h> +#endif + +#include "archive.h" +#include "archive_private.h" +#include "archive_write_set_format_private.h" + +/* A table that maps format codes to functions. */ +static const +struct { int code; int (*setter)(struct archive *); } codes[] = +{ + { ARCHIVE_FORMAT_7ZIP, archive_write_set_format_7zip }, + { ARCHIVE_FORMAT_CPIO, archive_write_set_format_cpio }, + { ARCHIVE_FORMAT_CPIO_POSIX, archive_write_set_format_cpio }, + { ARCHIVE_FORMAT_CPIO_SVR4_NOCRC, archive_write_set_format_cpio_newc }, + { ARCHIVE_FORMAT_ISO9660, archive_write_set_format_iso9660 }, + { ARCHIVE_FORMAT_MTREE, archive_write_set_format_mtree }, + { ARCHIVE_FORMAT_RAW, archive_write_set_format_raw }, + { ARCHIVE_FORMAT_SHAR, archive_write_set_format_shar }, + { ARCHIVE_FORMAT_SHAR_BASE, archive_write_set_format_shar }, + { ARCHIVE_FORMAT_SHAR_DUMP, archive_write_set_format_shar_dump }, + { ARCHIVE_FORMAT_TAR, archive_write_set_format_pax_restricted }, + { ARCHIVE_FORMAT_TAR_GNUTAR, archive_write_set_format_gnutar }, + { ARCHIVE_FORMAT_TAR_PAX_INTERCHANGE, archive_write_set_format_pax }, + { ARCHIVE_FORMAT_TAR_PAX_RESTRICTED, + archive_write_set_format_pax_restricted }, + { ARCHIVE_FORMAT_TAR_USTAR, archive_write_set_format_ustar }, + { ARCHIVE_FORMAT_WARC, archive_write_set_format_warc }, + { ARCHIVE_FORMAT_XAR, archive_write_set_format_xar }, + { ARCHIVE_FORMAT_ZIP, archive_write_set_format_zip }, + { 0, NULL } +}; + +int +archive_write_set_format(struct archive *a, int code) +{ + int i; + + for (i = 0; codes[i].code != 0; i++) { + if (code == codes[i].code) + return ((codes[i].setter)(a)); + } + + archive_set_error(a, EINVAL, "No such format"); + return (ARCHIVE_FATAL); +} + +void +__archive_write_entry_filetype_unsupported(struct archive *a, + struct archive_entry *entry, const char *format) +{ + const char *name = NULL; + + switch (archive_entry_filetype(entry)) { + /* + * All formats should be able to archive regular files (AE_IFREG) + */ + case AE_IFDIR: + name = "directories"; + break; + case AE_IFLNK: + name = "symbolic links"; + break; + case AE_IFCHR: + name = "character devices"; + break; + case AE_IFBLK: + name = "block devices"; + break; + case AE_IFIFO: + name = "named pipes"; + break; + case AE_IFSOCK: + name = "sockets"; + break; + default: + break; + } + + if (name != NULL) { + archive_set_error(a, ARCHIVE_ERRNO_FILE_FORMAT, + "%s: %s format cannot archive %s", + archive_entry_pathname(entry), format, name); + } else { + archive_set_error(a, ARCHIVE_ERRNO_FILE_FORMAT, + "%s: %s format cannot archive files with mode 0%lo", + archive_entry_pathname(entry), format, + (unsigned long)archive_entry_mode(entry)); + } +} |