Date: Sun, 8 Oct 2017 20:54:53 +0000 (UTC) From: Martin Matuska <mm@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r324417 - in stable/11: contrib/libarchive/cat/test contrib/libarchive/cpio contrib/libarchive/cpio/test contrib/libarchive/libarchive contrib/libarchive/libarchive/test contrib/libarch... Message-ID: <201710082054.v98Ksr4N079065@repo.freebsd.org>
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Author: mm Date: Sun Oct 8 20:54:53 2017 New Revision: 324417 URL: https://svnweb.freebsd.org/changeset/base/324417 Log: MFH r324148: Sync libarchive with vendor. Relevant vendor changes: PR #905: Support for Zstandard read and write filters PR #922: Avoid overflow when reading corrupt cpio archive Issue #935: heap-based buffer overflow in xml_data (CVE-2017-14166) OSS-Fuzz 2936: Place a limit on the mtree line length OSS-Fuzz 2394: Ensure that the ZIP AES extension header is large enough OSS-Fuzz 573: Read off-by-one error in RAR archives (CVE-2017-14502) Security: CVE-2017-14166, CVE-2017-14502 Added: stable/11/contrib/libarchive/cat/test/test_empty.zst.uu - copied unchanged from r324148, head/contrib/libarchive/cat/test/test_empty.zst.uu stable/11/contrib/libarchive/cat/test/test_empty_zstd.c - copied unchanged from r324148, head/contrib/libarchive/cat/test/test_empty_zstd.c stable/11/contrib/libarchive/cat/test/test_expand.zst.uu - copied unchanged from r324148, head/contrib/libarchive/cat/test/test_expand.zst.uu stable/11/contrib/libarchive/cat/test/test_expand_zstd.c - copied unchanged from r324148, head/contrib/libarchive/cat/test/test_expand_zstd.c stable/11/contrib/libarchive/cpio/test/test_extract.cpio.zst.uu - copied unchanged from r324148, head/contrib/libarchive/cpio/test/test_extract.cpio.zst.uu stable/11/contrib/libarchive/cpio/test/test_extract_cpio_zstd.c - copied unchanged from r324148, head/contrib/libarchive/cpio/test/test_extract_cpio_zstd.c stable/11/contrib/libarchive/cpio/test/test_option_zstd.c - copied unchanged from r324148, head/contrib/libarchive/cpio/test/test_option_zstd.c stable/11/contrib/libarchive/libarchive/archive_read_support_filter_zstd.c - copied unchanged from r324148, head/contrib/libarchive/libarchive/archive_read_support_filter_zstd.c stable/11/contrib/libarchive/libarchive/archive_write_add_filter_zstd.c - copied unchanged from r324148, head/contrib/libarchive/libarchive/archive_write_add_filter_zstd.c stable/11/contrib/libarchive/libarchive/test/test_compat_zstd.c - copied unchanged from r324148, head/contrib/libarchive/libarchive/test/test_compat_zstd.c stable/11/contrib/libarchive/libarchive/test/test_compat_zstd_1.tar.zst.uu - copied unchanged from r324148, head/contrib/libarchive/libarchive/test/test_compat_zstd_1.tar.zst.uu stable/11/contrib/libarchive/libarchive/test/test_write_filter_zstd.c - copied unchanged from r324148, head/contrib/libarchive/libarchive/test/test_write_filter_zstd.c stable/11/contrib/libarchive/tar/test/test_extract.tar.zst.uu - copied unchanged from r324148, head/contrib/libarchive/tar/test/test_extract.tar.zst.uu stable/11/contrib/libarchive/tar/test/test_extract_tar_zstd.c - copied unchanged from r324148, head/contrib/libarchive/tar/test/test_extract_tar_zstd.c stable/11/contrib/libarchive/tar/test/test_option_zstd.c - copied unchanged from r324148, head/contrib/libarchive/tar/test/test_option_zstd.c Modified: stable/11/contrib/libarchive/cpio/bsdcpio.1 stable/11/contrib/libarchive/cpio/cmdline.c stable/11/contrib/libarchive/cpio/cpio.c stable/11/contrib/libarchive/cpio/cpio.h stable/11/contrib/libarchive/libarchive/archive.h stable/11/contrib/libarchive/libarchive/archive_cmdline.c stable/11/contrib/libarchive/libarchive/archive_platform.h stable/11/contrib/libarchive/libarchive/archive_read_append_filter.c stable/11/contrib/libarchive/libarchive/archive_read_disk_entry_from_file.c stable/11/contrib/libarchive/libarchive/archive_read_filter.3 stable/11/contrib/libarchive/libarchive/archive_read_support_filter_all.c stable/11/contrib/libarchive/libarchive/archive_read_support_format_cpio.c stable/11/contrib/libarchive/libarchive/archive_read_support_format_mtree.c stable/11/contrib/libarchive/libarchive/archive_read_support_format_rar.c stable/11/contrib/libarchive/libarchive/archive_read_support_format_tar.c stable/11/contrib/libarchive/libarchive/archive_read_support_format_xar.c stable/11/contrib/libarchive/libarchive/archive_read_support_format_zip.c stable/11/contrib/libarchive/libarchive/archive_string.c stable/11/contrib/libarchive/libarchive/archive_version_details.c stable/11/contrib/libarchive/libarchive/archive_write.3 stable/11/contrib/libarchive/libarchive/archive_write_add_filter.c stable/11/contrib/libarchive/libarchive/archive_write_add_filter_by_name.c stable/11/contrib/libarchive/libarchive/archive_write_filter.3 stable/11/contrib/libarchive/libarchive/archive_write_set_format_pax.c stable/11/contrib/libarchive/libarchive/test/test_archive_write_add_filter_by_name.c stable/11/contrib/libarchive/libarchive/test/test_fuzz.c stable/11/contrib/libarchive/tar/bsdtar.1 stable/11/contrib/libarchive/tar/bsdtar.c stable/11/contrib/libarchive/tar/bsdtar.h stable/11/contrib/libarchive/tar/cmdline.c stable/11/contrib/libarchive/tar/creation_set.c stable/11/contrib/libarchive/tar/test/test_option_acls.c stable/11/contrib/libarchive/test_utils/test_common.h stable/11/contrib/libarchive/test_utils/test_main.c stable/11/lib/libarchive/Makefile stable/11/lib/libarchive/tests/Makefile stable/11/usr.bin/bsdcat/tests/Makefile stable/11/usr.bin/cpio/tests/Makefile stable/11/usr.bin/tar/tests/Makefile Directory Properties: stable/11/ (props changed) Copied: stable/11/contrib/libarchive/cat/test/test_empty.zst.uu (from r324148, head/contrib/libarchive/cat/test/test_empty.zst.uu) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/11/contrib/libarchive/cat/test/test_empty.zst.uu Sun Oct 8 20:54:53 2017 (r324417, copy of r324148, head/contrib/libarchive/cat/test/test_empty.zst.uu) @@ -0,0 +1,4 @@ +begin 644 test_empty.zst +-*+4O_010`0``F>G840`` +` +end Copied: stable/11/contrib/libarchive/cat/test/test_empty_zstd.c (from r324148, head/contrib/libarchive/cat/test/test_empty_zstd.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/11/contrib/libarchive/cat/test/test_empty_zstd.c Sun Oct 8 20:54:53 2017 (r324417, copy of r324148, head/contrib/libarchive/cat/test/test_empty_zstd.c) @@ -0,0 +1,41 @@ +/*- + * Copyright (c) 2017 Sean Purcell + * 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 "test.h" + +DEFINE_TEST(test_empty_zstd) +{ + const char *reffile = "test_empty.zst"; + int f; + + extract_reference_file(reffile); + f = systemf("%s %s >test.out 2>test.err", testprog, reffile); + if (f == 0 || canZstd()) { + assertEqualInt(0, f); + assertEmptyFile("test.out"); + assertEmptyFile("test.err"); + } else { + skipping("It seems zstd is not supported on this platform"); + } +} Copied: stable/11/contrib/libarchive/cat/test/test_expand.zst.uu (from r324148, head/contrib/libarchive/cat/test/test_expand.zst.uu) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/11/contrib/libarchive/cat/test/test_expand.zst.uu Sun Oct 8 20:54:53 2017 (r324417, copy of r324148, head/contrib/libarchive/cat/test/test_expand.zst.uu) @@ -0,0 +1,4 @@ +begin 644 test_expand.zst +J*+4O_010Z0``8V]N=&5N=',@;V8@=&5S=%]E>'!A;F0N>G-T+@J;23#F +` +end Copied: stable/11/contrib/libarchive/cat/test/test_expand_zstd.c (from r324148, head/contrib/libarchive/cat/test/test_expand_zstd.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/11/contrib/libarchive/cat/test/test_expand_zstd.c Sun Oct 8 20:54:53 2017 (r324417, copy of r324148, head/contrib/libarchive/cat/test/test_expand_zstd.c) @@ -0,0 +1,41 @@ +/*- + * Copyright (c) 2017 Sean Purcell + * 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 "test.h" + +DEFINE_TEST(test_expand_zstd) +{ + const char *reffile = "test_expand.zst"; + int f; + + extract_reference_file(reffile); + f = systemf("%s %s >test.out 2>test.err", testprog, reffile); + if (f == 0 || canZstd()) { + assertEqualInt(0, f); + assertTextFileContents("contents of test_expand.zst.\n", "test.out"); + assertEmptyFile("test.err"); + } else { + skipping("It seems zstd is not supported on this platform"); + } +} Modified: stable/11/contrib/libarchive/cpio/bsdcpio.1 ============================================================================== --- stable/11/contrib/libarchive/cpio/bsdcpio.1 Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/cpio/bsdcpio.1 Sun Oct 8 20:54:53 2017 (r324417) @@ -187,6 +187,11 @@ In input mode, this option is ignored. Compress the archive with lz4-compatible compression before writing it. In input mode, this option is ignored; lz4 compression is recognized automatically on input. +.It Fl Fl zstd +(o mode only) +Compress the archive with zstd-compatible compression before writing it. +In input mode, this option is ignored; zstd compression is recognized +automatically on input. .It Fl Fl lzma (o mode only) Compress the file with lzma-compatible compression before writing it. Modified: stable/11/contrib/libarchive/cpio/cmdline.c ============================================================================== --- stable/11/contrib/libarchive/cpio/cmdline.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/cpio/cmdline.c Sun Oct 8 20:54:53 2017 (r324417) @@ -92,6 +92,7 @@ static const struct option { { "verbose", 0, 'v' }, { "version", 0, OPTION_VERSION }, { "xz", 0, 'J' }, + { "zstd", 0, OPTION_ZSTD }, { NULL, 0, 0 } }; Modified: stable/11/contrib/libarchive/cpio/cpio.c ============================================================================== --- stable/11/contrib/libarchive/cpio/cpio.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/cpio/cpio.c Sun Oct 8 20:54:53 2017 (r324417) @@ -269,6 +269,7 @@ main(int argc, char *argv[]) case OPTION_LZ4: case OPTION_LZMA: /* GNU tar, others */ case OPTION_LZOP: /* GNU tar, others */ + case OPTION_ZSTD: cpio->compress = opt; break; case 'm': /* POSIX 1997 */ @@ -545,6 +546,9 @@ mode_out(struct cpio *cpio) break; case OPTION_LZOP: r = archive_write_add_filter_lzop(cpio->archive); + break; + case OPTION_ZSTD: + r = archive_write_add_filter_zstd(cpio->archive); break; case 'j': case 'y': r = archive_write_add_filter_bzip2(cpio->archive); Modified: stable/11/contrib/libarchive/cpio/cpio.h ============================================================================== --- stable/11/contrib/libarchive/cpio/cpio.h Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/cpio/cpio.h Sun Oct 8 20:54:53 2017 (r324417) @@ -111,7 +111,8 @@ enum { OPTION_PRESERVE_OWNER, OPTION_QUIET, OPTION_UUENCODE, - OPTION_VERSION + OPTION_VERSION, + OPTION_ZSTD, }; int cpio_getopt(struct cpio *cpio); Copied: stable/11/contrib/libarchive/cpio/test/test_extract.cpio.zst.uu (from r324148, head/contrib/libarchive/cpio/test/test_extract.cpio.zst.uu) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/11/contrib/libarchive/cpio/test/test_extract.cpio.zst.uu Sun Oct 8 20:54:53 2017 (r324417, copy of r324148, head/contrib/libarchive/cpio/test/test_extract.cpio.zst.uu) @@ -0,0 +1,6 @@ +begin 644 test_extract.cpio.zst +M*+4O_01090,`,@41%X")&@#'G6T\K16_MR)#=DK)5:.1,2J0HY2"!(1!`!7R +M$(UB`2"*D41;J2UF&)<0!Y7X'TU<%W.\W^R]GO-WW^OO^QX0`%P<]30-!#U` +?!KD!`#XP,_`U4`HT3+RF:#!7Y\V@R)5"7P"^;WEUK@`` +` +end Copied: stable/11/contrib/libarchive/cpio/test/test_extract_cpio_zstd.c (from r324148, head/contrib/libarchive/cpio/test/test_extract_cpio_zstd.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/11/contrib/libarchive/cpio/test/test_extract_cpio_zstd.c Sun Oct 8 20:54:53 2017 (r324417, copy of r324148, head/contrib/libarchive/cpio/test/test_extract_cpio_zstd.c) @@ -0,0 +1,48 @@ +/*- + * Copyright (c) 2017 Sean Purcell + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#include "test.h" +__FBSDID("$FreeBSD$"); + +DEFINE_TEST(test_extract_cpio_zstd) +{ + const char *reffile = "test_extract.cpio.zst"; + int f; + + extract_reference_file(reffile); + f = systemf("%s -it < %s >test.out 2>test.err", testprog, reffile); + if (f == 0 || canZstd()) { + assertEqualInt(0, systemf("%s -i < %s >test.out 2>test.err", + testprog, reffile)); + + assertFileExists("file1"); + assertTextFileContents("contents of file1.\n", "file1"); + assertFileExists("file2"); + assertTextFileContents("contents of file2.\n", "file2"); + assertEmptyFile("test.out"); + assertTextFileContents("1 block\n", "test.err"); + } else { + skipping("It seems zstd is not supported on this platform"); + } +} Copied: stable/11/contrib/libarchive/cpio/test/test_option_zstd.c (from r324148, head/contrib/libarchive/cpio/test/test_option_zstd.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/11/contrib/libarchive/cpio/test/test_option_zstd.c Sun Oct 8 20:54:53 2017 (r324417, copy of r324148, head/contrib/libarchive/cpio/test/test_option_zstd.c) @@ -0,0 +1,85 @@ +/*- + * Copyright (c) 2017 Sean Purcell + * 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 "test.h" +__FBSDID("$FreeBSD$"); + +DEFINE_TEST(test_option_zstd) +{ + char *p; + int r; + size_t s; + + /* Create a file. */ + assertMakeFile("f", 0644, "a"); + + /* Archive it with zstd compression. */ + r = systemf("echo f | %s -o --zstd >archive.out 2>archive.err", + testprog); + p = slurpfile(&s, "archive.err"); + p[s] = '\0'; + if (r != 0) { + if (strstr(p, "Unsupported compression") != NULL) { + skipping("This version of bsdcpio was compiled " + "without zstd support"); + goto done; + } + /* POSIX permits different handling of the spawnp + * system call used to launch the subsidiary + * program: */ + /* Some systems fail immediately to spawn the new process. */ + if (strstr(p, "Can't launch") != NULL && !canZstd()) { + skipping("This version of bsdcpio uses an external zstd program " + "but no such program is available on this system."); + goto done; + } + /* Some systems successfully spawn the new process, + * but fail to exec a program within that process. + * This results in failure at the first attempt to + * write. */ + if (strstr(p, "Can't write") != NULL && !canZstd()) { + skipping("This version of bsdcpio uses an external zstd program " + "but no such program is available on this system."); + goto done; + } + /* On some systems the error won't be detected until closing + time, by a 127 exit error returned by waitpid. */ + if (strstr(p, "Error closing") != NULL && !canZstd()) { + skipping("This version of bsdcpio uses an external zstd program " + "but no such program is available on this system."); + return; + } + failure("--zstd option is broken: %s", p); + assertEqualInt(r, 0); + goto done; + } + free(p); + /* Check that the archive file has an zstd signature. */ + p = slurpfile(&s, "archive.out"); + assert(s > 2); + assertEqualMem(p, "\x28\xb5\x2f\xfd", 4); + +done: + free(p); +} Modified: stable/11/contrib/libarchive/libarchive/archive.h ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive.h Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive.h Sun Oct 8 20:54:53 2017 (r324417) @@ -177,6 +177,7 @@ __LA_DECL const char * archive_zlib_version(void); __LA_DECL const char * archive_liblzma_version(void); __LA_DECL const char * archive_bzlib_version(void); __LA_DECL const char * archive_liblz4_version(void); +__LA_DECL const char * archive_libzstd_version(void); /* Declare our basic types. */ struct archive; @@ -276,6 +277,7 @@ typedef const char *archive_passphrase_callback(struct #define ARCHIVE_FILTER_LZOP 11 #define ARCHIVE_FILTER_GRZIP 12 #define ARCHIVE_FILTER_LZ4 13 +#define ARCHIVE_FILTER_ZSTD 14 #if ARCHIVE_VERSION_NUMBER < 4000000 #define ARCHIVE_COMPRESSION_NONE ARCHIVE_FILTER_NONE @@ -433,6 +435,7 @@ __LA_DECL int archive_read_support_filter_program_sign __LA_DECL int archive_read_support_filter_rpm(struct archive *); __LA_DECL int archive_read_support_filter_uu(struct archive *); __LA_DECL int archive_read_support_filter_xz(struct archive *); +__LA_DECL int archive_read_support_filter_zstd(struct archive *); __LA_DECL int archive_read_support_format_7zip(struct archive *); __LA_DECL int archive_read_support_format_all(struct archive *); @@ -778,6 +781,7 @@ __LA_DECL int archive_write_add_filter_program(struct const char *cmd); __LA_DECL int archive_write_add_filter_uuencode(struct archive *); __LA_DECL int archive_write_add_filter_xz(struct archive *); +__LA_DECL int archive_write_add_filter_zstd(struct archive *); /* A convenience function to set the format based on the code or name. */ Modified: stable/11/contrib/libarchive/libarchive/archive_cmdline.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_cmdline.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_cmdline.c Sun Oct 8 20:54:53 2017 (r324417) @@ -100,10 +100,10 @@ get_argument(struct archive_string *as, const char *p) /* * Set up command line arguments. - * Returns ARChIVE_OK if everything okey. - * Returns ARChIVE_FAILED if there is a lack of the `"' terminator or an + * Returns ARCHIVE_OK if everything okey. + * Returns ARCHIVE_FAILED if there is a lack of the `"' terminator or an * empty command line. - * Returns ARChIVE_FATAL if no memory. + * Returns ARCHIVE_FATAL if no memory. */ int __archive_cmdline_parse(struct archive_cmdline *data, const char *cmd) Modified: stable/11/contrib/libarchive/libarchive/archive_platform.h ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_platform.h Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_platform.h Sun Oct 8 20:54:53 2017 (r324417) @@ -52,6 +52,17 @@ #error Oops: No config.h and no pre-built configuration in archive_platform.h. #endif +/* On macOS check for some symbols based on the deployment target version. */ +#if defined(__APPLE__) +# undef HAVE_FUTIMENS +# undef HAVE_UTIMENSAT +# include <AvailabilityMacros.h> +# if MAC_OS_X_VERSION_MIN_REQUIRED >= 101300 +# define HAVE_FUTIMENS 1 +# define HAVE_UTIMENSAT 1 +# endif +#endif + /* It should be possible to get rid of this by extending the feature-test * macros to cover Windows API functions, probably along with non-trivial * refactoring of code to find structures that sit more cleanly on top of Modified: stable/11/contrib/libarchive/libarchive/archive_read_append_filter.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_read_append_filter.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_read_append_filter.c Sun Oct 8 20:54:53 2017 (r324417) @@ -89,6 +89,10 @@ archive_read_append_filter(struct archive *_a, int cod strcpy(str, "lz4"); r1 = archive_read_support_filter_lz4(_a); break; + case ARCHIVE_FILTER_ZSTD: + strcpy(str, "zstd"); + r1 = archive_read_support_filter_zstd(_a); + break; case ARCHIVE_FILTER_LZIP: strcpy(str, "lzip"); r1 = archive_read_support_filter_lzip(_a); Modified: stable/11/contrib/libarchive/libarchive/archive_read_disk_entry_from_file.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_read_disk_entry_from_file.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_read_disk_entry_from_file.c Sun Oct 8 20:54:53 2017 (r324417) @@ -127,7 +127,7 @@ archive_read_disk_entry_setup_acls(struct archive_read /* * Enter working directory and return working pathname of archive_entry. * If a pointer to an integer is provided and its value is below zero - * open a file descriptor on this pahtname. + * open a file descriptor on this pathname. */ const char * archive_read_disk_entry_setup_path(struct archive_read_disk *a, Modified: stable/11/contrib/libarchive/libarchive/archive_read_filter.3 ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_read_filter.3 Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_read_filter.3 Sun Oct 8 20:54:53 2017 (r324417) @@ -38,6 +38,7 @@ .Nm archive_read_support_filter_rpm , .Nm archive_read_support_filter_uu , .Nm archive_read_support_filter_xz , +.Nm archive_read_support_filter_zstd , .Nm archive_read_support_filter_program , .Nm archive_read_support_filter_program_signature .Nd functions for reading streaming archives @@ -73,6 +74,8 @@ Streaming Archive Library (libarchive, -larchive) .Ft int .Fn archive_read_support_filter_xz "struct archive *" .Ft int +.Fn archive_read_support_filter_zstd "struct archive *" +.Ft int .Fo archive_read_support_filter_program .Fa "struct archive *" .Fa "const char *cmd" @@ -99,7 +102,8 @@ Streaming Archive Library (libarchive, -larchive) .Fn archive_read_support_filter_none , .Fn archive_read_support_filter_rpm , .Fn archive_read_support_filter_uu , -.Fn archive_read_support_filter_xz +.Fn archive_read_support_filter_xz , +.Fn archive_read_support_filter_zstd , .Xc Enables auto-detection code and decompression support for the specified compression. Modified: stable/11/contrib/libarchive/libarchive/archive_read_support_filter_all.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_read_support_filter_all.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_read_support_filter_all.c Sun Oct 8 20:54:53 2017 (r324417) @@ -71,6 +71,8 @@ archive_read_support_filter_all(struct archive *a) archive_read_support_filter_grzip(a); /* Lz4 falls back to "lz4 -d" command-line program. */ archive_read_support_filter_lz4(a); + /* Zstd falls back to "zstd -d" command-line program. */ + archive_read_support_filter_zstd(a); /* Note: We always return ARCHIVE_OK here, even if some of the * above return ARCHIVE_WARN. The intent here is to enable Copied: stable/11/contrib/libarchive/libarchive/archive_read_support_filter_zstd.c (from r324148, head/contrib/libarchive/libarchive/archive_read_support_filter_zstd.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/11/contrib/libarchive/libarchive/archive_read_support_filter_zstd.c Sun Oct 8 20:54:53 2017 (r324417, copy of r324148, head/contrib/libarchive/libarchive/archive_read_support_filter_zstd.c) @@ -0,0 +1,292 @@ +/*- + * Copyright (c) 2009-2011 Sean Purcell + * 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$"); + +#ifdef HAVE_ERRNO_H +#include <errno.h> +#endif + +#ifdef HAVE_ERRNO_H +#include <errno.h> +#endif +#include <stdio.h> +#ifdef HAVE_STDLIB_H +#include <stdlib.h> +#endif +#ifdef HAVE_STRING_H +#include <string.h> +#endif +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +#if HAVE_ZSTD_H +#include <zstd.h> +#endif + +#include "archive.h" +#include "archive_endian.h" +#include "archive_private.h" +#include "archive_read_private.h" + +#if HAVE_ZSTD_H && HAVE_LIBZSTD + +struct private_data { + ZSTD_DStream *dstream; + unsigned char *out_block; + size_t out_block_size; + int64_t total_out; + char in_frame; /* True = in the middle of a zstd frame. */ + char eof; /* True = found end of compressed data. */ +}; + +/* Zstd Filter. */ +static ssize_t zstd_filter_read(struct archive_read_filter *, const void**); +static int zstd_filter_close(struct archive_read_filter *); +#endif + +/* + * Note that we can detect zstd compressed files even if we can't decompress + * them. (In fact, we like detecting them because we can give better error + * messages.) So the bid framework here gets compiled even if no zstd library + * is available. + */ +static int zstd_bidder_bid(struct archive_read_filter_bidder *, + struct archive_read_filter *); +static int zstd_bidder_init(struct archive_read_filter *); + +int +archive_read_support_filter_zstd(struct archive *_a) +{ + struct archive_read *a = (struct archive_read *)_a; + struct archive_read_filter_bidder *bidder; + + archive_check_magic(_a, ARCHIVE_READ_MAGIC, + ARCHIVE_STATE_NEW, "archive_read_support_filter_zstd"); + + if (__archive_read_get_bidder(a, &bidder) != ARCHIVE_OK) + return (ARCHIVE_FATAL); + + bidder->data = NULL; + bidder->name = "zstd"; + bidder->bid = zstd_bidder_bid; + bidder->init = zstd_bidder_init; + bidder->options = NULL; + bidder->free = NULL; +#if HAVE_ZSTD_H && HAVE_LIBZSTD + return (ARCHIVE_OK); +#else + archive_set_error(_a, ARCHIVE_ERRNO_MISC, + "Using external zstd program for zstd decompression"); + return (ARCHIVE_WARN); +#endif +} + +/* + * Test whether we can handle this data. + */ +static int +zstd_bidder_bid(struct archive_read_filter_bidder *self, + struct archive_read_filter *filter) +{ + const unsigned char *buffer; + ssize_t avail; + unsigned prefix; + + /* Zstd frame magic values */ + const unsigned zstd_magic = 0xFD2FB528U; + + (void) self; /* UNUSED */ + + buffer = __archive_read_filter_ahead(filter, 4, &avail); + if (buffer == NULL) + return (0); + + prefix = archive_le32dec(buffer); + if (prefix == zstd_magic) + return (32); + + return (0); +} + +#if !(HAVE_ZSTD_H && HAVE_LIBZSTD) + +/* + * If we don't have the library on this system, we can't do the + * decompression directly. We can, however, try to run "zstd -d" + * in case that's available. + */ +static int +zstd_bidder_init(struct archive_read_filter *self) +{ + int r; + + r = __archive_read_program(self, "zstd -d -qq"); + /* Note: We set the format here even if __archive_read_program() + * above fails. We do, after all, know what the format is + * even if we weren't able to read it. */ + self->code = ARCHIVE_FILTER_ZSTD; + self->name = "zstd"; + return (r); +} + +#else + +/* + * Initialize the filter object + */ +static int +zstd_bidder_init(struct archive_read_filter *self) +{ + struct private_data *state; + const size_t out_block_size = ZSTD_DStreamOutSize(); + void *out_block; + ZSTD_DStream *dstream; + + self->code = ARCHIVE_FILTER_ZSTD; + self->name = "zstd"; + + state = (struct private_data *)calloc(sizeof(*state), 1); + out_block = (unsigned char *)malloc(out_block_size); + dstream = ZSTD_createDStream(); + + if (state == NULL || out_block == NULL || dstream == NULL) { + free(out_block); + free(state); + ZSTD_freeDStream(dstream); /* supports free on NULL */ + archive_set_error(&self->archive->archive, ENOMEM, + "Can't allocate data for zstd decompression"); + return (ARCHIVE_FATAL); + } + + self->data = state; + + state->out_block_size = out_block_size; + state->out_block = out_block; + state->dstream = dstream; + self->read = zstd_filter_read; + self->skip = NULL; /* not supported */ + self->close = zstd_filter_close; + + state->eof = 0; + state->in_frame = 0; + + return (ARCHIVE_OK); +} + +static ssize_t +zstd_filter_read(struct archive_read_filter *self, const void **p) +{ + struct private_data *state; + size_t decompressed; + ssize_t avail_in; + ZSTD_outBuffer out; + ZSTD_inBuffer in; + + state = (struct private_data *)self->data; + + out = (ZSTD_outBuffer) { state->out_block, state->out_block_size, 0 }; + + /* Try to fill the output buffer. */ + while (out.pos < out.size && !state->eof) { + if (!state->in_frame) { + const size_t ret = ZSTD_initDStream(state->dstream); + if (ZSTD_isError(ret)) { + archive_set_error(&self->archive->archive, + ARCHIVE_ERRNO_MISC, + "Error initializing zstd decompressor: %s", + ZSTD_getErrorName(ret)); + return (ARCHIVE_FATAL); + } + } + in.src = __archive_read_filter_ahead(self->upstream, 1, + &avail_in); + if (avail_in < 0) { + return avail_in; + } + if (in.src == NULL && avail_in == 0) { + if (!state->in_frame) { + /* end of stream */ + state->eof = 1; + break; + } else { + archive_set_error(&self->archive->archive, + ARCHIVE_ERRNO_MISC, + "Truncated zstd input"); + return (ARCHIVE_FATAL); + } + } + in.size = avail_in; + in.pos = 0; + + { + const size_t ret = + ZSTD_decompressStream(state->dstream, &out, &in); + + if (ZSTD_isError(ret)) { + archive_set_error(&self->archive->archive, + ARCHIVE_ERRNO_MISC, + "Zstd decompression failed: %s", + ZSTD_getErrorName(ret)); + return (ARCHIVE_FATAL); + } + + /* Decompressor made some progress */ + __archive_read_filter_consume(self->upstream, in.pos); + + /* ret guaranteed to be > 0 if frame isn't done yet */ + state->in_frame = (ret != 0); + } + } + + decompressed = out.pos; + state->total_out += decompressed; + if (decompressed == 0) + *p = NULL; + else + *p = state->out_block; + return (decompressed); +} + +/* + * Clean up the decompressor. + */ +static int +zstd_filter_close(struct archive_read_filter *self) +{ + struct private_data *state; + + state = (struct private_data *)self->data; + + ZSTD_freeDStream(state->dstream); + free(state->out_block); + free(state); + + return (ARCHIVE_OK); +} + +#endif /* HAVE_ZLIB_H && HAVE_LIBZSTD */ Modified: stable/11/contrib/libarchive/libarchive/archive_read_support_format_cpio.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_read_support_format_cpio.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_read_support_format_cpio.c Sun Oct 8 20:54:53 2017 (r324417) @@ -633,6 +633,13 @@ header_newc(struct archive_read *a, struct cpio *cpio, /* Pad name to 2 more than a multiple of 4. */ *name_pad = (2 - *namelength) & 3; + /* Make sure that the padded name length fits into size_t. */ + if (*name_pad > SIZE_MAX - *namelength) { + archive_set_error(&a->archive, ARCHIVE_ERRNO_FILE_FORMAT, + "cpio archive has invalid namelength"); + return (ARCHIVE_FATAL); + } + /* * Note: entry_bytes_remaining is at least 64 bits and * therefore guaranteed to be big enough for a 33-bit file Modified: stable/11/contrib/libarchive/libarchive/archive_read_support_format_mtree.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_read_support_format_mtree.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_read_support_format_mtree.c Sun Oct 8 20:54:53 2017 (r324417) @@ -77,6 +77,8 @@ __FBSDID("$FreeBSD$"); #define MTREE_HASHTABLE_SIZE 1024 +#define MAX_LINE_LEN (1024 * 1024) + struct mtree_option { struct mtree_option *next; char *value; @@ -333,6 +335,14 @@ next_line(struct archive_read *a, ssize_t diff = *ravail - *avail; size_t nbytes_req = (*ravail+1023) & ~1023U; ssize_t tested; + + /* + * Place an arbitrary limit on the line length. + * mtree is almost free-form input and without line length limits, + * it can consume a lot of memory. + */ + if (len >= MAX_LINE_LEN) + return (-1); /* Increase reading bytes if it is not enough to at least * new two lines. */ Modified: stable/11/contrib/libarchive/libarchive/archive_read_support_format_rar.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_read_support_format_rar.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_read_support_format_rar.c Sun Oct 8 20:54:53 2017 (r324417) @@ -1496,7 +1496,11 @@ read_header(struct archive_read *a, struct archive_ent return (ARCHIVE_FATAL); } filename[filename_size++] = '\0'; - filename[filename_size++] = '\0'; + /* + * Do not increment filename_size here as the computations below + * add the space for the terminating NUL explicitly. + */ + filename[filename_size] = '\0'; /* Decoded unicode form is UTF-16BE, so we have to update a string * conversion object for it. */ Modified: stable/11/contrib/libarchive/libarchive/archive_read_support_format_tar.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_read_support_format_tar.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_read_support_format_tar.c Sun Oct 8 20:54:53 2017 (r324417) @@ -2243,7 +2243,7 @@ gnu_add_sparse_entry(struct archive_read *a, struct ta else tar->sparse_list = p; tar->sparse_last = p; - if (remaining < 0 || offset < 0) { + if (remaining < 0 || offset < 0 || offset > INT64_MAX - remaining) { archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC, "Malformed sparse map data"); return (ARCHIVE_FATAL); } Modified: stable/11/contrib/libarchive/libarchive/archive_read_support_format_xar.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_read_support_format_xar.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_read_support_format_xar.c Sun Oct 8 20:54:53 2017 (r324417) @@ -1040,6 +1040,9 @@ atol10(const char *p, size_t char_cnt) uint64_t l; int digit; + if (char_cnt == 0) + return (0); + l = 0; digit = *p - '0'; while (digit >= 0 && digit < 10 && char_cnt-- > 0) { @@ -1054,7 +1057,10 @@ atol8(const char *p, size_t char_cnt) { int64_t l; int digit; - + + if (char_cnt == 0) + return (0); + l = 0; while (char_cnt-- > 0) { if (*p >= '0' && *p <= '7') @@ -2623,6 +2629,14 @@ strappend_base64(struct xar *xar, archive_strncat(as, (const char *)buff, len); } +static int +is_string(const char *known, const char *data, size_t len) +{ + if (strlen(known) != len) + return -1; + return memcmp(data, known, len); +} + static void xml_data(void *userData, const char *s, int len) { @@ -2674,26 +2688,26 @@ xml_data(void *userData, const char *s, int len) archive_strncpy(&(xar->file->symlink), s, len); break; case FILE_TYPE: - if (strncmp("file", s, len) == 0 || - strncmp("hardlink", s, len) == 0) + if (is_string("file", s, len) == 0 || + is_string("hardlink", s, len) == 0) xar->file->mode = (xar->file->mode & ~AE_IFMT) | AE_IFREG; - if (strncmp("directory", s, len) == 0) + if (is_string("directory", s, len) == 0) xar->file->mode = (xar->file->mode & ~AE_IFMT) | AE_IFDIR; - if (strncmp("symlink", s, len) == 0) + if (is_string("symlink", s, len) == 0) xar->file->mode = (xar->file->mode & ~AE_IFMT) | AE_IFLNK; - if (strncmp("character special", s, len) == 0) + if (is_string("character special", s, len) == 0) xar->file->mode = (xar->file->mode & ~AE_IFMT) | AE_IFCHR; - if (strncmp("block special", s, len) == 0) + if (is_string("block special", s, len) == 0) xar->file->mode = (xar->file->mode & ~AE_IFMT) | AE_IFBLK; - if (strncmp("socket", s, len) == 0) + if (is_string("socket", s, len) == 0) xar->file->mode = (xar->file->mode & ~AE_IFMT) | AE_IFSOCK; - if (strncmp("fifo", s, len) == 0) + if (is_string("fifo", s, len) == 0) xar->file->mode = (xar->file->mode & ~AE_IFMT) | AE_IFIFO; xar->file->has |= HAS_TYPE; Modified: stable/11/contrib/libarchive/libarchive/archive_read_support_format_zip.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_read_support_format_zip.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_read_support_format_zip.c Sun Oct 8 20:54:53 2017 (r324417) @@ -723,6 +723,11 @@ process_extra(struct archive_read *a, const char *p, s } case 0x9901: /* WinZip AES extra data field. */ + if (datasize < 6) { + archive_set_error(&a->archive, ARCHIVE_ERRNO_FILE_FORMAT, + "Incomplete AES field"); + return ARCHIVE_FAILED; + } if (p[offset + 2] == 'A' && p[offset + 3] == 'E') { /* Vendor version. */ zip_entry->aes_extra.vendor = Modified: stable/11/contrib/libarchive/libarchive/archive_string.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_string.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_string.c Sun Oct 8 20:54:53 2017 (r324417) @@ -214,7 +214,8 @@ archive_wstring_append(struct archive_wstring *as, con { if (archive_wstring_ensure(as, as->length + s + 1) == NULL) return (NULL); - wmemmove(as->s + as->length, p, s); + if (s) + wmemmove(as->s + as->length, p, s); as->length += s; as->s[as->length] = 0; return (as); Modified: stable/11/contrib/libarchive/libarchive/archive_version_details.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_version_details.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_version_details.c Sun Oct 8 20:54:53 2017 (r324417) @@ -45,6 +45,9 @@ __FBSDID("$FreeBSD$"); #ifdef HAVE_LZ4_H #include <lz4.h> #endif +#ifdef HAVE_ZSTD_H +#include <zstd.h> +#endif #include "archive.h" #include "archive_private.h" @@ -59,6 +62,7 @@ archive_version_details(void) const char *liblzma = archive_liblzma_version(); const char *bzlib = archive_bzlib_version(); const char *liblz4 = archive_liblz4_version(); + const char *libzstd = archive_libzstd_version(); if (!init) { archive_string_init(&str); @@ -84,6 +88,10 @@ archive_version_details(void) archive_strcat(&str, " liblz4/"); archive_strcat(&str, liblz4); } + if (libzstd) { + archive_strcat(&str, " libzstd/"); + archive_strcat(&str, libzstd); + } } return str.s; } @@ -127,6 +135,16 @@ archive_liblz4_version(void) return NUMBER(LZ4_VERSION_MAJOR) "." NUMBER(LZ4_VERSION_MINOR) "." NUMBER(LZ4_VERSION_RELEASE); #undef NUMBER #undef str +#else + return NULL; +#endif +} + +const char * +archive_libzstd_version(void) +{ +#if HAVE_ZSTD_H && HAVE_LIBZSTD + return ZSTD_VERSION_STRING; #else return NULL; #endif Modified: stable/11/contrib/libarchive/libarchive/archive_write.3 ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_write.3 Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_write.3 Sun Oct 8 20:54:53 2017 (r324417) @@ -71,7 +71,7 @@ support. .\" .Ss Set options See -.Xr archive_read_set_options 3 . +.Xr archive_write_set_options 3 . .\" .Ss Open archive See Modified: stable/11/contrib/libarchive/libarchive/archive_write_add_filter.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_write_add_filter.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_write_add_filter.c Sun Oct 8 20:54:53 2017 (r324417) @@ -53,6 +53,7 @@ struct { int code; int (*setter)(struct archive *); } { ARCHIVE_FILTER_LZOP, archive_write_add_filter_lzip }, { ARCHIVE_FILTER_UU, archive_write_add_filter_uuencode }, { ARCHIVE_FILTER_XZ, archive_write_add_filter_xz }, + { ARCHIVE_FILTER_ZSTD, archive_write_add_filter_zstd }, { -1, NULL } }; Modified: stable/11/contrib/libarchive/libarchive/archive_write_add_filter_by_name.c ============================================================================== --- stable/11/contrib/libarchive/libarchive/archive_write_add_filter_by_name.c Sun Oct 8 18:38:22 2017 (r324416) +++ stable/11/contrib/libarchive/libarchive/archive_write_add_filter_by_name.c Sun Oct 8 20:54:53 2017 (r324417) @@ -57,6 +57,7 @@ struct { const char *name; int (*setter)(struct archiv { "lzop", archive_write_add_filter_lzop }, { "uuencode", archive_write_add_filter_uuencode }, { "xz", archive_write_add_filter_xz }, + { "zstd", archive_write_add_filter_zstd }, { NULL, NULL } }; Copied: stable/11/contrib/libarchive/libarchive/archive_write_add_filter_zstd.c (from r324148, head/contrib/libarchive/libarchive/archive_write_add_filter_zstd.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/11/contrib/libarchive/libarchive/archive_write_add_filter_zstd.c Sun Oct 8 20:54:53 2017 (r324417, copy of r324148, head/contrib/libarchive/libarchive/archive_write_add_filter_zstd.c) @@ -0,0 +1,335 @@ +/*- + * Copyright (c) 2017 Sean Purcell + * 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 *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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