libarchive: merge from vendor branch

libarchive 3.8.3

Important bugfixes:
#2753 lib: Create temporary files in the target directory
#2768 lha: Fix for an out-of-bounds buffer overrun when using

libarchive: merge from vendor branch

libarchive 3.8.3

Important bugfixes:
#2753 lib: Create temporary files in the target directory
#2768 lha: Fix for an out-of-bounds buffer overrun when using
p[H_LEVEL_OFFSET]
#2769 7-zip: Fix a buffer overrun when reading truncated 7zip headers
#2771 lz4 and zstd: Support both lz4 and zstd data with leading
skippable frames

Obtained from: libarchive
Vendor commit: 1368b08875351df8aa268237b882c8f4ceb0882d
MFC after: 1 week

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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: fix duplicate entry in tests Makefile

Reported by: des
MFC after: 2 weeks (together with 2e113ef82)

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 tests: Re-enable a broken test

It passes and so appears to have been silently fixed at some point.

PR: 240683
MFC after: 1 week

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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libarchive: merge from vendor branch

Libarchive 3.7.4 + three fixes from master

Security fixes:
#2135 rar: Fix OOB in rar e8 filter (CVE-2024-26256)
#2145 zip: Fix out of boundary access
#2148 r

libarchive: merge from vendor branch

Libarchive 3.7.4 + three fixes from master

Security fixes:
#2135 rar: Fix OOB in rar e8 filter (CVE-2024-26256)
#2145 zip: Fix out of boundary access
#2148 rar: Fix OOB in rar delta filter
#2149 rar: Fix OOB in rar audio filter

Important bugfixes:
#2131 7zip: Limit amount of properties
#2110 bsdtar: Fix error handling around strtol() usages
#2116 passphrase: Never allow empty passwords
#2124 rar: Fix "File CRC Error" when extracting specific rar4 archives
#2123 xar: Avoid infinite link loop
#2150 xar: Fix another infinite loop and expat error handling
#2108 zip: Update AppleDouble support for directories
#2071 zstd: Implement core detectiongit

PR: 278588 (exp-run)
MFC after: 1 day

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libarchive: add two missing package files to libarchive tests

MFC after: 1 week

libarchive: merge from vendor branch

Libarchive 3.7.3

New features:
#1941 uudecode filter: support file name and file mode in raw mode
#1943 7-zip reader: translate Windows permissions into UNI

libarchive: merge from vendor branch

Libarchive 3.7.3

New features:
#1941 uudecode filter: support file name and file mode in raw mode
#1943 7-zip reader: translate Windows permissions into UNIX
permissions
#1962 zstd filter now supports the "long" write option
#2012 add trailing letter b to bsdtar(1) substitute pattern
#2031 PCRE2 support
#2054 add support for long options "--group" and "--owner" to tar(1)

Security fixes:
#2101 Fix possible vulnerability in tar error reporting introduced
in f27c173

Important bugfixes:
#1974 ISO9660: preserve the natural order of links
#2105 rar5: fix infinite loop if during rar5 decompression the last
block produced no data
#2027 xz filter: fix incorrect eof at the end of an lzip member
#2043 zip: fix end-of-data marker processing when decompressing zip
archives

PR: 278315 (exp-run)
MFC after: 1 week

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Remove $FreeBSD$: one-line sh pattern

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

libarchive: merge from vendor branch

Libarchive 3.7.0

Important changes (relevant to FreeBSD):
#1814 Do not account for NULL terminator when comparing with "TRAILER!!!"
#1818 Add ability to pro

libarchive: merge from vendor branch

Libarchive 3.7.0

Important changes (relevant to FreeBSD):
#1814 Do not account for NULL terminator when comparing with "TRAILER!!!"
#1818 Add ability to produce multi-frame zstd archives
#1840 year 2038 fix for pax archives on platforms with 64-bit time_t
#1860 Make single bit bitfields unsigned to avoid clang 16 warning
#1869 Fix FreeBSD builds with WARNS=6
#1873 bsdunzip ported to libarchive from FreeBSD
#1894 read support for zstd compression in 7zip archives
#1918 ARM64 filter support in 7zip archives

MFC after: 2 weeks
PR: 272567 (exp-run)

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libarchive: merge from vendor branch

Libarchive 3.6.2

Important bug fixes:
rar5 reader: fix possible garbled output with bsdtar -O (#1745)
mtree reader: support reading mtree files with tabs (#

libarchive: merge from vendor branch

Libarchive 3.6.2

Important bug fixes:
rar5 reader: fix possible garbled output with bsdtar -O (#1745)
mtree reader: support reading mtree files with tabs (#1783)
various small fixes for issues found by CodeQL

MFC after: 2 weeks
PR: 286306 (exp-run)

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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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libarchive: import changes from upstream

Libarchive 3.5.2

New features:
PR #1502: Support for PWB and v7 binary cpio formats
PR #1509: Support of deflate algorithm in symbolic link decompressio

libarchive: import changes from upstream

Libarchive 3.5.2

New features:
PR #1502: Support for PWB and v7 binary cpio formats
PR #1509: Support of deflate algorithm in symbolic link decompression
for ZIP archives

Important bugfixes:
IS #1044: fix extraction of hardlinks to symlinks
PR #1480: Fix truncation of size values during 7zip archive
extraction on 32bit architectures
PR #1504: fix rar header skiming
PR #1514: ZIP excessive disk read - fix location of central directory
PR #1520: fix double-free in CAB reader
PR #1521: Fixed leak of rar before ending with error
PR #1530: Handle short writes from archive_write_callback
PR #1532: 7zip: Use compression settings from file also for file header
IS #1566: do not follow symlinks when processing the fixup list

MFC after: 2 weeks
Relnotes: yes

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Don't include libarchive fuzz tests by default

These tests are basic fuzz tests that permute input to trigger crashes
rather than regression or unit tests. Additionally, some of them take a
rather l

Don't include libarchive fuzz tests by default

These tests are basic fuzz tests that permute input to trigger crashes
rather than regression or unit tests. Additionally, some of them take a
rather long time to run and should probably be run on a dedicated fuzzing
job instead. Moreover, these simple tests use rand() instead of a real
fuzzing tool that generates interesting inputs (e.g. LLVM libFuzzer) so are
unlikely to find anything interesting when run in CI.

This allows removing one BROKEN_TESTS case due to timeouts and speeds up
running tests on emulated platforms such as QEMU.

Reviewed By: lwhsu, mm
Differential Revision: https://reviews.freebsd.org/D27153

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MFV r368207:
Update libarchive to 3.5.0

Relevant vendor changes:
Issue #1258: add archive_read_support_filter_by_code()
PR #1347: mtree digest reader support
Issue #1381: skip hardlinks pointi

MFV r368207:
Update libarchive to 3.5.0

Relevant vendor changes:
Issue #1258: add archive_read_support_filter_by_code()
PR #1347: mtree digest reader support
Issue #1381: skip hardlinks pointing to itself on extraction
PR #1387: fix writing of cpio archives with hardlinks without file type
PR #1388: fix rdev field in cpio format for device nodes
PR #1389: completed support for UTF-8 encoding conversion
PR #1405: more formats in archive_read_support_format_by_code()
PR #1408: fix uninitialized size in rar5_read_data
PR #1409: system extended attribute support
PR #1435: support for decompression of symbolic links in zipx archives
Issue #1456: memory leak after unsuccessful archive_write_open_filename

MFC after: 1 week

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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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Remove unnecessary include "../Makefile.inc"

This is already pulled in by bsd.init.mk.

Reported By: kevans

libarchive: fix mismatch between library and test configuration

I was investigating libarchive test failures on CheriBSD and it turns out
we get a reproducible SIGBUS for test_archive_m5, etc. Debug

libarchive: fix mismatch between library and test configuration

I was investigating libarchive test failures on CheriBSD and it turns out
we get a reproducible SIGBUS for test_archive_m5, etc. Debugging this shows
that libarchive and the tests disagree when it comes to the definition of
archive_md5_ctx: libarchive assumes it's the OpenSSL type whereas the test
use the libmd type. The latter is not necessarily aligned enough to store
a pointer (16 bytes for CHERI RISC-V), so we were crashing when storing
EVP_MD_CTX* to an 8-byte-aligned archive_md5_ctx.

To avoid problems like this in the future, factor out the common compiler
flags into a Makefile.inc and include that from the tests Makefile.

Reviewed By: lwhsu
Differential Revision: https://reviews.freebsd.org/D26469

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MFV r361280:
Update libarchive to 3.4.3

Relevant vendor changes:
PR #1352: support negative zstd compression levels
PR #1359: improve zstd version checking
PR #1348: support RHT.security.selin

MFV r361280:
Update libarchive to 3.4.3

Relevant vendor changes:
PR #1352: support negative zstd compression levels
PR #1359: improve zstd version checking
PR #1348: support RHT.security.selinux from GNU tar
PR #1357: support for archives compressed with pzstd
PR #1367: fix issues in acl tests
PR #1372: child handling cleanup
PR #1378: fix memory leak from passphrase callback

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Merge ^/head r358466 through r358677.

MFV r358511,r358532:

Sync libarchive with vendor.

Relevant vendor changes:
Issue #1257: Add testcase for ZIPX files with LZMA_STREAM_END marker
PR #1331: cpio.5: fix hard link description
Iss

MFV r358511,r358532:

Sync libarchive with vendor.

Relevant vendor changes:
Issue #1257: Add testcase for ZIPX files with LZMA_STREAM_END marker
PR #1331: cpio.5: fix hard link description
Issue #1335: archive_read.c: fix UBSan warning about undefined behavior
Issue #1338: XAR reader: fix UBSan warning about undefined behavior
Issue #1339: bsdcpio_test: fix datatype in from_hex()
Issue #1341: Safe writes: delete temporary file if rename fails.
Issue #1341: Safe writes: improve error handling

MFC after: 1 week

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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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MFV r356163,r356197:
Update libarchive to 3.4.1

Relevant vendor changes since last update:
Issue #351: Refactor and implement private state logic for write filters
PR #1252: RAR5 reader - verify

MFV r356163,r356197:
Update libarchive to 3.4.1

Relevant vendor changes since last update:
Issue #351: Refactor and implement private state logic for write filters
PR #1252: RAR5 reader - verify window size for solid files (OSS-Fuzz 15482)
PR #1255: zip writer - don't append unused NUL for directories
PR #1260: Fix sparse file offset overflow on 32-bit systems
PR #1263: UNICODE filename support for reading lha/lzh format
Issue #1276: Bugfix and optimize archive_wstring_append_from_mbs()
PR #1288: Add the "xattrhdr" option to pax write options
PR #1295: 7z reader - fix reading archives with digests in PackInfo
PR #1296: RAR5 reader - verify window size for multivolume archives
PR #1297: ZIP reader - support LZMA_STREAM_END marker in 'lzma alone' files
Issue #1298: Fix a heap-buffer-overflow in archive_string_append_from_wcs()
OSS-Fuzz 19360, 19362: LHA reader - plug two memory leaks on error
Fix possible off-by-one when dealing with readlink(2)

MFC after: 2 weeks

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