libarchive: merge from vendor branch

libarchive 3.8.9

ChangeLog:
https://github.com/libarchive/libarchive/compare/v3.8.7...v3.8.9

Obtained from: libarchive
Vendor commit: 27cbc7827172698143e440801

libarchive: merge from vendor branch

libarchive 3.8.9

ChangeLog:
https://github.com/libarchive/libarchive/compare/v3.8.7...v3.8.9

Obtained from: libarchive
Vendor commit: 27cbc7827172698143e440801fc0ba39ccb4f1f5
MFC after: 2 weeks

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libarchive: Clean up the build configuration

* Move settings duplicated in libarchive, bsdcat, bsdcpio, bsdtar, and
bsdunzip into libarchive's Makefile.inc.

* Drop some CFLAGS that merely duplica

libarchive: Clean up the build configuration

* Move settings duplicated in libarchive, bsdcat, bsdcpio, bsdtar, and
bsdunzip into libarchive's Makefile.inc.

* Drop some CFLAGS that merely duplicated some of the contents of our
platform configuration header.

MFC after: 1 week
Reviewed by: mm
Differential Revision: https://reviews.freebsd.org/D57307

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libarchive: merge from vendor branch

Update vendor/libarchive to 3.8.2

Important bugfixes:
#2477 tar writer: fix replacing a regular file with a dir for
ARCHIVE_EXTRACT_SAFE_WRITES
#2659 l

libarchive: merge from vendor branch

Update vendor/libarchive to 3.8.2

Important bugfixes:
#2477 tar writer: fix replacing a regular file with a dir for
ARCHIVE_EXTRACT_SAFE_WRITES
#2659 lib: improve filter process handling
#2664 zip writer: fix a memory leak if write callback error early
#2665 lib: archive_read_data: handle sparse holes at end of file correctly
#2668 7zip: Fix out of boundary access
#2670 zip writer: fix writing with ZSTD compression
#2672 lib: fix error checking in writing files
#2678 zstd write filter: enable Zstandard's checksum feature
#2679 lib: handle possible errors from system calls
#2707 lib: avoid leaking file descriptors into subprocesses
#2713 RAR5 reader: fix multiple issues in extra field parsing function
#2716 RAR5 reader: early fail when file declares data for a dir entry
#2717 bsdtar: Allow filename to have CRLF endings
#2719 tar reader: fix checking the result of the strftime (CVE-2025-25724)
#2737 tar reader: fix an infinite loop when parsing V headers
#2742 lib: parse_date: handle dates in 2038 and beyond if time_t is big
enough

Obtained from: libarchive
Vendor commit: 7f53fce04e4e672230f4eb80b219af17975e4f83
Security: CVE-2025-25724
PR: 290303 (exp-run)
MFC after: 1 week

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libarchive: merge from vendor branch

libarchive 3.8.1

New features:
#2088 7-zip reader: improve self-extracting archive detection
#2137 zip writer: added XZ, LZMA, ZSTD and BZIP2 support
#2403 z

libarchive: merge from vendor branch

libarchive 3.8.1

New features:
#2088 7-zip reader: improve self-extracting archive detection
#2137 zip writer: added XZ, LZMA, ZSTD and BZIP2 support
#2403 zip writer: added LZMA + RISCV BCJ filter
#2601 bsdtar: support --mtime and --clamp-mtime
#2602 libarchive: mbedtls 3.x compatibility

Security fixes:
#2422 tar reader: Handle truncation in the middle of a GNU long linkname
CVE-2024-57970
#2532 tar reader: fix unchecked return value in list_item_verbose()
CVE-2025-25724
#2532 unzip: fix null pointer dereference
CVE-2025-1632
#2568 warc: prevent signed integer overflow
#2584 rar: do not skip past EOF while reading
#2588 tar: fix overflow in build_ustar_entry
#2598 rar: fix double free with over 4 billion nodes
#2599 rar: fix heap-buffer-overflow

Important bugfixes:
#2399 7-zip reader: add SPARC filter support for non-LZMA compressors
#2405 tar reader: ignore ustar size when pax size is present
#2435 tar writer: fix bug when -s/a/b/ used more than once with b flag
#2459 7-zip reader: add POWERPC filter support for non-LZMA compressors
#2519 libarchive: handle ARCHIVE_FILTER_LZOP in archive_read_append_filter
#2539 libarchive: add missing seeker function to archive_read_open_FILE()
#2544 gzip: allow setting the original filename for gzip compressed files
#2564 libarchive: improve lseek handling
#2582 rar: support large headers on 32 bit systems
#2587 bsdtar: don't hardlink negative inode files together
#2596 rar: support large headers on 32 bit systems
#2606 libarchive: support @-prefixed Unix epoch timestamps as date strings
#2634 tar: Support negative time values with pax
#2637 tar: Keep block alignment after pax error
#2642 libarchive: fix FILE_skip regression
#2643 tar: Handle extra bytes after sparse entries
#2649 compress: Prevent call stack overflow
#2651 iso9660: always check archive_string_ensure return value

CVE: CVE-2024-57970, CVE-2025-1632, CVE-2025-25724
PR: 286944 (exp-run, 3.8.0)
MFC after: 2 weeks

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libarchive: merge from vendor branch

Libarchive 3.7.7

Security fixes:
#2158 rpm: calculate huge header sizes correctly
#2160 util: fix out of boundary access in mktemp functions
#2168 uu: stop p

libarchive: merge from vendor branch

Libarchive 3.7.7

Security fixes:
#2158 rpm: calculate huge header sizes correctly
#2160 util: fix out of boundary access in mktemp functions
#2168 uu: stop processing if lines are too long
#2174 lzop: prevent integer overflow
#2172 rar4: protect copy_from_lzss_window_to_unp() (CVE-2024-20696)
#2175 unzip: unify EOF handling
#2179 rar4: fix out of boundary access with large files
#2203 rar4: fix OOB access with unicode filenames
#2210 rar4: add boundary checks to rgb filter
#2248 rar4: fix OOB in delta filter
#2249 rar4: fix OOB in audio filter
#2256 fix multiple vulnerabilities identified by SAST
#2258 cpio: ignore out-of-range gid/uid/size/ino and harden AFIO parsing
#2265 rar5: clear 'data ready' cache on window buffer reallocs
#2269 rar4: fix CVE-2024-26256 (CVE-2024-26256)
#2330 iso: be more cautious about parsing ISO-9660 timestamps
#2343 tar: clean up linkpath between entries
#2364 tar: don't crash on truncated tar archives
#2366 gzip: prevent a hang when processing a malformed gzip inside a gzip
#2377 tar: fix two leaks in tar header parsing

Important bugfixes:
#2096 rar5: report encrypted entries
#2150 xar: fix another infinite loop and expat error handling
#2173 shar: check strdup return value
#2161 lha: fix integer truncation on 32-bit systems
#2338 tar: fix memory leaks when processing symlinks or parsing pax headers
#2245 7zip: fix issue when skipping first file in 7zip archive that
is a multiple of 65536 bytes
#2252 7-zip: read/write symlink paths as UTF-8
#2259 rar5: don't try to read rediculously long names
#2290 ar: fix archive entries having no type
#2360 tar: fix truncation of entry pathnames in specific archives

CVE: CVE-2024-20696, CVE-2024-26256
PR: 282047 (exp-run)
MFC after: 1 week

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Remove residual blank line at start of Makefile

This is a residual of the $FreeBSD$ removal.

MFC After: 3 days (though I'll just run the command on the branches)
Sponsored by: Netflix

Remove $FreeBSD$: one-line sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

libarchive: import changes from upstream

Libarchive 3.6.0

New features:
PR #1614: tar: new option "--no-read-sparse"
PR #1503: RAR reader: filter support
PR #1585: RAR5 reader: self-extracting arch

libarchive: import changes from upstream

Libarchive 3.6.0

New features:
PR #1614: tar: new option "--no-read-sparse"
PR #1503: RAR reader: filter support
PR #1585: RAR5 reader: self-extracting archive support

New features (not used in FreeBSD base):
PR #1567: tar: threads support for zstd (#1567)
PR #1518: ZIP reader: zstd decompression support

Security Fixes:
PR #1491, #1492, #1493, CVE-2021-36976:
fix invalid memory access and out of bounds read in RAR5 reader
PR #1566, #1618, CVE-2021-31566:
extended fix for following symlinks when processing the fixup list

Other notable bugfixes and improvements:
PR #1620: tar: respect "--ignore-zeros" in c, r and u modes
PR #1625: reduced size of application binaries

MFC after: 2 weeks
Relnotes: yes

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build: provide a default WARNS for all in-tree builds

The current default is provided in various Makefile.inc in some top-level
directories and covers a good portion of the tree, but doesn't cover p

build: provide a default WARNS for all in-tree builds

The current default is provided in various Makefile.inc in some top-level
directories and covers a good portion of the tree, but doesn't cover parts
of the build a little deeper (e.g. libcasper).

Provide a default in src.sys.mk and set WARNS to it in bsd.sys.mk if that
variable is defined. This lets us relatively cleanly provide a default WARNS
no matter where you're building in the src tree without breaking things
outside of the tree.

Crunchgen has been updated as a bootstrap tool to work on this change
because it needs r365605 at a minimum to succeed. The cleanup necessary to
successfully walk over this change on WITHOUT_CLEAN builds has been added.

There is a supplemental project to this to list all of the warnings that are
encountered when the environment has WARNS=6 NO_WERROR=yes:
https://warns.kevans.dev -- this project will hopefully eventually go away
in favor of CI doing a much better job than it.

Reviewed by: emaste, brooks, ngie (all earlier version)
Reviewed by: emaste, arichardson (depend-cleanup.sh change)
Differential Revision: https://reviews.freebsd.org/D26455

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Merge ^/head r357662 through r357854.

MFV r357783:
Update libarchive to 3.4.2

Relevant vendor changes:
PR #1289: atomic extraction support (bsdtar -x --safe-writes)
PR #1308: big endian fix for UTF16 support in LHA reader
PR #1326

MFV r357783:
Update libarchive to 3.4.2

Relevant vendor changes:
PR #1289: atomic extraction support (bsdtar -x --safe-writes)
PR #1308: big endian fix for UTF16 support in LHA reader
PR #1326: reject RAR5 files that declare invalid header flags
Issue #987: fix support 7z archive entries with Delta filter
Issue #1317: fix compression output buffer handling in XAR writer
Issue #1319: fix uname or gname longer than 32 characters in pax writer
Issue #1325: fix use after free when archiving hardlinks in ISO9660 or XAR
Use localtime_r() and gmtime_r() instead of localtime() and gmtime()

X-MFC-With: r356212,r356365,r356416
MFC after: 1 week

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MFHead @348740

Sponsored by: The FreeBSD Foundation

MFV r347989:
Sync libarchive with vendor.

Relevant vendor changes:
Issue #795: XAR - do not try to add xattrs without an allocated name
PR #812: non-recursive option for extract and list
PR #9

MFV r347989:
Sync libarchive with vendor.

Relevant vendor changes:
Issue #795: XAR - do not try to add xattrs without an allocated name
PR #812: non-recursive option for extract and list
PR #958: support reading metadata from compressed files
PR #999: add --exclude-vcs option to bsdtar
Issue #1062: treat empty archives with a GNU volume header as valid
PR #1074: Handle ZIP files with trailing 0s in the extra fields
(Android APK archives)
PR #1109: Ignore padding in Zip extra field data (Android APK archives)
PR #1167: fix problems related to unreadable directories
Issue #1168: fix handling of strtol() and strtoul()
PR #1172: RAR5 - fix invalid window buffer read in E8E9 filter
PR #1174: ZIP reader - fix of MSZIP signature parsing
PR #1175: gzip filter - fix reading files larger than 4GB from memory
PR #1177: gzip filter - fix memory leak with repeated header reads
PR #1180: ZIP reader - add support for Info-ZIP Unicode Path Extra Field
PR #1181: RAR5 - fix merge_block() recursion
(OSS-Fuzz 12999, 13029, 13144, 13478, 13490)
PR #1183: fix memory leak when decompressing ZIP files with LZMA
PR #1184: fix RAR5 OSS-Fuzz issues 12466, 14490, 14491, 12817
OSS-Fuzz 12466: RAR5 - fix buffer overflow when parsing huffman tables
OSS-Fuzz 14490, 14491: RAR5 - fix bad shift-left operations
OSS-Fuzz 12817: RAR5 - handle a case with truncated huffman tables
PR #1186: RAR5 - fix invalid type used for dictionary size mask
(OSS-Fuzz 14537)
PR #1187: RAR5 - fix integer overflow (OSS-Fuzz 14555)
PR #1190: RAR5 - RAR5 don't try to unpack entries marked as directories
(OSS-Fuzz 14574)
PR #1196: RAR5 - fix a potential SIGSEGV on 32-bit builds
OSS-Fuzz 2582: RAR - fix use after free if there is an invalid entry
OSS-Fuzz 14331: RAR5 - fix maximum owner name length
OSS-Fuzz 13965: RAR5 - use unsigned int for volume number + range check

Additional RAR5 reader changes:
- support symlinks, hardlinks, file owner, file group, versioned files
- change ARCHIVE_FORMAT_RAR_V5 to 0x100000
- set correct mode for readonly directories
- support readonly, hidden and system Windows file attributes

MFC after: 2 weeks

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MFH @ r337607, in preparation for boarding

MFV r336851:

Update vendor/libarchive/dist to git 2c8c83b9731ff822fad6cc8c670ea5519c366a14

Important vendor changes:
PR #993: Chdir to -C directory for metalog processing
OSS-Fuzz #4969: Check

MFV r336851:

Update vendor/libarchive/dist to git 2c8c83b9731ff822fad6cc8c670ea5519c366a14

Important vendor changes:
PR #993: Chdir to -C directory for metalog processing
OSS-Fuzz #4969: Check size of the extended time field in zip archives
PR #973: Record informational compression level in gzip header

MFC after: 1 week

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Merge ^/head r323559 through r325504.

MFhead@r324148

MFV r324145,324147:
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

MFV r324145,324147:
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)

MFC after: 1 week
Security: CVE-2017-14166, CVE-2017-14502

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MFV r315875:
Sync libarchive with vendor.

Vendor changes (FreeBSD-related):
- store extended attributes with extattr_set_link() if no fd is provided
- add extended attribute tests to libarchive and

MFV r315875:
Sync libarchive with vendor.

Vendor changes (FreeBSD-related):
- store extended attributes with extattr_set_link() if no fd is provided
- add extended attribute tests to libarchive and bsdtar
- fix tar's test_option_acls
- support the UF_HIDDEN file flag

X-MFC with: 315636

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MFV r315633, 315635:

Sync libarchive with vendor

Vendor changes/bugfixes (FreeBSD-related):
PR 867 (bsdcpio): show numeric uid/gid when names are not found
PR 870 (seekable zip): accept files w

MFV r315633, 315635:

Sync libarchive with vendor

Vendor changes/bugfixes (FreeBSD-related):
PR 867 (bsdcpio): show numeric uid/gid when names are not found
PR 870 (seekable zip): accept files with valid ZIP64 EOCD headers
PR 880 (pax): Fix handling of "size" pax header keyword
PR 887 (crypto): Discard 3072 bytes instead of 1024 of first keystream
OSS-Fuzz issue 806 (mtree): rework mtree_atol10 integer parser
Break ACL read/write code into platform-specific source files
Unbreak static dependency on libbz2

MFC after: 1 week

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MFV r314565,314567,314570:
Update libarchive to version 3.3.1 (and sync with latest vendor dist)

Notable vendor changes:
PR #501: improvements in ACL path handling
PR #724: fix hang when reading

MFV r314565,314567,314570:
Update libarchive to version 3.3.1 (and sync with latest vendor dist)

Notable vendor changes:
PR #501: improvements in ACL path handling
PR #724: fix hang when reading malformed cpio files
PR #864: fix out of bounds read with malformed GNU tar archives
Documentation, style, test suite improvements and typo fixes.

New options to bsdtar that enable or disable reading and/or writing of:
Access Control Lists (--acls, --no-acls)
Extended file flags (--fflags, --no-fflags)
Extended attributes (--xattrs, --no-xattrs)
Mac OS X metadata (Mac OS X only) (--mac-metadata, --no-mac-metadata)

MFC after: 2 weeks

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Merge ^/head r303250 through r304235.

Fix building usr.bin/tar/tests with PIE symbol building enabled by
removing CFLAGS+= -static

`CFLAGS+= -static` was a carryover from pre-r289195 with
usr.bin/tar/test/Makefile that should have been

Fix building usr.bin/tar/tests with PIE symbol building enabled by
removing CFLAGS+= -static

`CFLAGS+= -static` was a carryover from pre-r289195 with
usr.bin/tar/test/Makefile that should have been specified in LDFLAGS
There doesn't seem to be an apparent need for static compilation
of the test binaries.

Differential Revision: https://reviews.freebsd.org/D7430
MFC after: 1 week
Obtained-from: opBSD (418a491eed20d2603ddd1f1bd92c2c0d95094002)
Submitted by: op
Sponsored by: EMC / Isilon Storage Division

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MFV r302003,r302037,r302038,r302056:

Update libarchive to 3.2.1 (bugfix and security fix release)

List of vendor fixes:
- fix exploitable heap overflow vulnerability in Rar decompression
(vendor

MFV r302003,r302037,r302038,r302056:

Update libarchive to 3.2.1 (bugfix and security fix release)

List of vendor fixes:
- fix exploitable heap overflow vulnerability in Rar decompression
(vendor issue 719, CVE-2016-4302, TALOS-2016-0154)
- fix exploitable stack based buffer overflow vulnebarility in mtree
parse_device functionality (vendor PR 715, CVE-2016-4301, TALOS-2016-0153)
- fix exploitable heap overflow vulnerability in 7-zip read_SubStreamsInfo
(vendor issue 718, CVE-2016-4300, TALOS-2016-152)
- fix integer overflow when computing location of volume descriptor
(vendor issue 717)
- fix buffer overflow when reading a crafred rar archive (vendor issue 521)
- fix possible buffer overflow when reading ISO9660 archives on machines
where sizeof(int) < sizeof(size_t) (vendor issue 711)
- tar and cpio should fail if an input file named on the command line is
missing (vendor issue 708)
- fix incorrect writing of gnutar filenames that are exactly 512 bytes
long (vendor issue 682)
- allow tests to be run from paths that are equal or longer than 128
characters (vendor issue 657)
- add memory allocation errors in archive_entry_xattr.c (vendor PR 603)
- remove dead code in archive_entry_xattr_add_entry() (vendor PR 716)
- fix broken decryption of ZIP files (vendor issue 553)
- manpage style, typo and description fixes

Post-3.2.1 vendor fixes:
- fix typo in cpio version reporting (Vendor PR 725, 726)
- fix argument range of ctype functions in libarchive_fe/passphrase.c
- fix ctype use and avoid empty loop bodies in WARC reader

MFC after: 1 week
Security: CVE-2016-4300, CVE-2016-4301, CVE-2016-4302
Approved by: re (kib)

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MFV r299425:

Update libarchive to 3.2.0

New features:
- new bsdcat command-line utility
- LZ4 compression (in src only via external utility from ports)
- Warc format support
- 'Raw' format writer
-

MFV r299425:

Update libarchive to 3.2.0

New features:
- new bsdcat command-line utility
- LZ4 compression (in src only via external utility from ports)
- Warc format support
- 'Raw' format writer
- Zip: Support archives >4GB, entries >4GB
- Zip: Support encrypting and decrypting entries
- Zip: Support experimental streaming extension
- Identify encrypted entries in several formats
- New --clear-nochange-flags option to bsdtar tries to remove noschg and
similar flags before deleting files
- New --ignore-zeros option to bsdtar to handle concatenated tar archives
- Use multi-threaded LZMA decompression if liblzma supports it
- Expose version info for libraries used by libarchive

Patched files (fixed compiler warnings):

contrib/libarchive/cat/bsdcat.c (vendor PR #702)
contrib/libarchive/cat/bsdcat.h (vendor PR #702)
contrib/libarchive/libarchive/archive_read_support_format_mtree.c (PR #701)
contrib/libarchive/libarchive_fe/err.c (vendor PR #703)

MFC after: 1 month
Relnotes: yes

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