diff options
Diffstat (limited to 'lib')
87 files changed, 2370 insertions, 153 deletions
diff --git a/lib/atf/Makefile.inc b/lib/atf/Makefile.inc index bebed0280596..af176036f136 100644 --- a/lib/atf/Makefile.inc +++ b/lib/atf/Makefile.inc @@ -24,7 +24,7 @@ # SUCH DAMAGE. # -PACKAGE= atf +PACKAGE?= atf LIB_PACKAGE= CFLAGS+= -DHAVE_CONFIG_H diff --git a/lib/atf/libatf-c++/tests/Makefile b/lib/atf/libatf-c++/tests/Makefile index 839c6902d6b1..dc052c19df67 100644 --- a/lib/atf/libatf-c++/tests/Makefile +++ b/lib/atf/libatf-c++/tests/Makefile @@ -1,5 +1,7 @@ .include <bsd.init.mk> +PACKAGE= tests + TESTS_SUBDIRS= detail ATF= ${SRCTOP}/contrib/atf diff --git a/lib/atf/libatf-c++/tests/detail/Makefile b/lib/atf/libatf-c++/tests/detail/Makefile index 4b95f8dbd663..55cefe524068 100644 --- a/lib/atf/libatf-c++/tests/detail/Makefile +++ b/lib/atf/libatf-c++/tests/detail/Makefile @@ -1,5 +1,7 @@ .include <bsd.init.mk> +PACKAGE= tests + TESTSDIR= ${TESTSBASE}/lib/atf/libatf-c++/detail ATF= ${SRCTOP}/contrib/atf diff --git a/lib/atf/libatf-c/tests/Makefile b/lib/atf/libatf-c/tests/Makefile index 5647e7b9fcbe..c81c18a91f00 100644 --- a/lib/atf/libatf-c/tests/Makefile +++ b/lib/atf/libatf-c/tests/Makefile @@ -1,5 +1,7 @@ .include <bsd.init.mk> +PACKAGE= tests + TESTS_SUBDIRS= detail ATF= ${SRCTOP}/contrib/atf diff --git a/lib/atf/libatf-c/tests/detail/Makefile b/lib/atf/libatf-c/tests/detail/Makefile index 5123f6f4d796..3fa2919b98b9 100644 --- a/lib/atf/libatf-c/tests/detail/Makefile +++ b/lib/atf/libatf-c/tests/detail/Makefile @@ -1,5 +1,7 @@ .include <bsd.init.mk> +PACKAGE= tests + TESTSDIR= ${TESTSBASE}/lib/atf/libatf-c/detail ATF= ${SRCTOP}/contrib/atf diff --git a/lib/atf/tests/Makefile b/lib/atf/tests/Makefile index 500ff0f20c3b..2609bb593d57 100644 --- a/lib/atf/tests/Makefile +++ b/lib/atf/tests/Makefile @@ -1,4 +1,7 @@ .PATH: ${SRCTOP}/tests + +PACKAGE= tests + KYUAFILE= yes SUBDIR= test-programs diff --git a/lib/geom/Makefile.inc b/lib/geom/Makefile.inc index 35163127538d..75d312a94fe4 100644 --- a/lib/geom/Makefile.inc +++ b/lib/geom/Makefile.inc @@ -1,10 +1,11 @@ .include <src.opts.mk> -SHLIBDIR=${GEOM_CLASS_DIR} -SHLIB_NAME?=geom_${GEOM_CLASS}.so -MAN= g${GEOM_CLASS}.8 -SRCS+= geom_${GEOM_CLASS}.c subr.c -CFLAGS+=-I${SRCTOP}/sbin/geom +SHLIBDIR= ${GEOM_CLASS_DIR} +SHLIB_NAME?= geom_${GEOM_CLASS}.so +MANNODEV= g${GEOM_CLASS}.8 + +SRCS+= geom_${GEOM_CLASS}.c subr.c +CFLAGS+= -I${SRCTOP}/sbin/geom .PATH: ${SRCTOP}/sbin/geom/misc diff --git a/lib/geom/part/gpart.8 b/lib/geom/part/gpart.8 index f76c1d9d5d6c..2e11417f8494 100644 --- a/lib/geom/part/gpart.8 +++ b/lib/geom/part/gpart.8 @@ -22,7 +22,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd February 11, 2025 +.Dd October 24, 2025 .Dt GPART 8 .Os .Sh NAME @@ -1497,6 +1497,26 @@ and .Bd -literal -offset indent /sbin/gpart backup ada0 | /sbin/gpart restore -F ada1 ada2 .Ed +.Sh DIAGNOSTICS +.Bl -diag +.It gpart: arg0 '%s': Invalid argument +The provided +.Ar geom +argument +is not a GEOM provider. +Not every device in +.Xr devfs 4 +is a GEOM provider. +For example, a +.Xr zfs 4 +zvol will show up as a GEOM provider only if its +.Sy volmode +is set properly +.Po refer to +.Xr zfsprops 8 +for details +.Pc . +.El .Sh SEE ALSO .Xr geom 4 , .Xr boot0cfg 8 , diff --git a/lib/geom/shsec/gshsec.8 b/lib/geom/shsec/gshsec.8 index d4477de3a71e..f80ab9384fe3 100644 --- a/lib/geom/shsec/gshsec.8 +++ b/lib/geom/shsec/gshsec.8 @@ -1,3 +1,6 @@ +.\" +.\" SPDX-License-Identifier: BSD-2-Clause +.\" .\" Copyright (c) 2005 Pawel Jakub Dawidek <pjd@FreeBSD.org> .\" All rights reserved. .\" @@ -64,7 +67,7 @@ the rest of them. The first argument to .Nm indicates an action to be performed: -.Bl -tag -width ".Cm destroy" +.Bl -tag -width indent .It Cm label Set up a shared secret device from the given components with the specified .Ar name . @@ -92,7 +95,7 @@ See .El .Pp Additional options: -.Bl -tag -width ".Fl f" +.Bl -tag -width indent .It Fl f Force the removal of the specified shared secret device. .It Fl h diff --git a/lib/googletest/Makefile.inc b/lib/googletest/Makefile.inc index 231d7545f364..43ebace19a15 100644 --- a/lib/googletest/Makefile.inc +++ b/lib/googletest/Makefile.inc @@ -1,5 +1,7 @@ .include <googletest.test.inc.mk> +PACKAGE?= googletest + GTEST_DIR= ${SRCTOP}/contrib/googletest GOOGLEMOCK_SRCROOT= ${GTEST_DIR}/googlemock GOOGLETEST_SRCROOT= ${GTEST_DIR}/googletest diff --git a/lib/googletest/tests/Makefile b/lib/googletest/tests/Makefile index 886b1a2fe49d..350e0fe765fe 100644 --- a/lib/googletest/tests/Makefile +++ b/lib/googletest/tests/Makefile @@ -1,4 +1,7 @@ .PATH: ${SRCTOP}/tests + +PACKAGE= tests + KYUAFILE= yes # Note: we start the gmock_main and gmock tests first since those take up to diff --git a/lib/googletest/tests/Makefile.inc b/lib/googletest/tests/Makefile.inc index 9691aaa93ded..8d19e1fafdea 100644 --- a/lib/googletest/tests/Makefile.inc +++ b/lib/googletest/tests/Makefile.inc @@ -3,6 +3,8 @@ # rather than installing all of them to /usr/tests/lib/googletest TESTSDIR= ${TESTSBASE}/lib/googletest/${.CURDIR:T} +PACKAGE= tests + # Clang's optimizer spends a really long time on these tests at -O2. Changing # -O2 to -O1 reduces the -j32 time for lib/googletest/test from 131s to 71s. # Using -O0 further reduces the time to 29s, and also reduces the disk usage diff --git a/lib/libarchive/Makefile b/lib/libarchive/Makefile index fed73c388318..4e32dcf72341 100644 --- a/lib/libarchive/Makefile +++ b/lib/libarchive/Makefile @@ -184,12 +184,13 @@ MAN= archive_entry.3 \ archive_write_new.3 \ archive_write_open.3 \ archive_write_set_options.3 \ - cpio.5 \ libarchive.3 \ libarchive_changes.3 \ - libarchive_internals.3 \ - libarchive-formats.5 \ - tar.5 + libarchive_internals.3 + +MANNODEV= cpio.5 \ + libarchive-formats.5 \ + tar.5 # Symlink the man pages under each function name. MLINKS+= archive_entry.3 archive_entry_clear.3 diff --git a/lib/libbsddialog/Makefile b/lib/libbsddialog/Makefile index 2ec633b25147..54390cf87f71 100644 --- a/lib/libbsddialog/Makefile +++ b/lib/libbsddialog/Makefile @@ -13,6 +13,7 @@ SRCS= barbox.c \ libbsddialog.c \ menubox.c \ messagebox.c \ + slider.c \ textbox.c \ theme.c \ timebox.c diff --git a/lib/libc/gen/getvfsbyname.3 b/lib/libc/gen/getvfsbyname.3 index 23036429b27e..61fd48624fbd 100644 --- a/lib/libc/gen/getvfsbyname.3 +++ b/lib/libc/gen/getvfsbyname.3 @@ -25,7 +25,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd August 16, 2018 +.Dd October 28, 2025 .Dt GETVFSBYNAME 3 .Os .Sh NAME @@ -102,6 +102,7 @@ argument specifies a file system that is unknown or not configured in the kernel. .El .Sh SEE ALSO +.Xr lsvfs 1 , .Xr jail 2 , .Xr mount 2 , .Xr sysctl 3 , diff --git a/lib/libc/gen/sysconf.3 b/lib/libc/gen/sysconf.3 index e38357b898a7..290ef0dc158c 100644 --- a/lib/libc/gen/sysconf.3 +++ b/lib/libc/gen/sysconf.3 @@ -25,7 +25,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd April 26, 2013 +.Dd August 30, 2025 .Dt SYSCONF 3 .Os .Sh NAME @@ -77,7 +77,9 @@ The maximum number of supplemental groups. .It Li _SC_NPROCESSORS_CONF The number of processors configured. .It Li _SC_NPROCESSORS_ONLN -The number of processors currently online. +The number of processors currently online, taking into account current jail +restrictions to report only the number of processors that are usable to the +process. .It Li _SC_OPEN_MAX One more than the maximum value the system may assign to a new file descriptor. .It Li _SC_PAGESIZE diff --git a/lib/libc/gen/sysconf.c b/lib/libc/gen/sysconf.c index b5b732eed05d..87aedc07c110 100644 --- a/lib/libc/gen/sysconf.c +++ b/lib/libc/gen/sysconf.c @@ -72,6 +72,7 @@ long sysconf(int name) { struct rlimit rl; + cpuset_t cpus; size_t len; int mib[2], sverrno, value; long lvalue, defaultresult; @@ -581,8 +582,21 @@ yesno: return (_POSIX_IPV6); #endif - case _SC_NPROCESSORS_CONF: case _SC_NPROCESSORS_ONLN: + /* + * Consult our root set first, because our CPU availability + * may not match the total number of CPUs available on the + * system and we may have a non-uniform layout even within + * userland. In particular, each jail has a root set that can + * be constrained by its parent and processes within the jail + * cannot widen beyond those constraints, so to those processes + * it makes sense to claim the more limited count. + */ + if (cpuset_getaffinity(CPU_LEVEL_ROOT, CPU_WHICH_PID, -1, + sizeof(cpus), &cpus) == 0) + return (CPU_COUNT(&cpus)); + /* FALLTHROUGH */ + case _SC_NPROCESSORS_CONF: if (_elf_aux_info(AT_NCPUS, &value, sizeof(value)) == 0) return ((long)value); mib[0] = CTL_HW; diff --git a/lib/libc/locale/Makefile.inc b/lib/libc/locale/Makefile.inc index 33caafc5c10a..127f8fc67abc 100644 --- a/lib/libc/locale/Makefile.inc +++ b/lib/libc/locale/Makefile.inc @@ -46,7 +46,7 @@ MAN+= btowc.3 \ wctrans.3 wctype.3 wcwidth.3 \ duplocale.3 freelocale.3 newlocale.3 querylocale.3 uselocale.3 xlocale.3 -MAN+= big5.5 euc.5 gb18030.5 gb2312.5 gbk.5 mskanji.5 utf8.5 +MANNODEV+= big5.5 euc.5 gb18030.5 gb2312.5 gbk.5 mskanji.5 utf8.5 MLINKS+=btowc.3 wctob.3 MLINKS+=digittoint.3 digittoint_l.3 diff --git a/lib/libc/posix1e/Makefile.inc b/lib/libc/posix1e/Makefile.inc index 934998cdd092..48f6c1ddf884 100644 --- a/lib/libc/posix1e/Makefile.inc +++ b/lib/libc/posix1e/Makefile.inc @@ -84,7 +84,6 @@ MAN+= acl.3 \ acl_valid.3 \ extattr.3 \ mac.3 \ - mac.conf.5 \ mac_free.3 \ mac_is_present.3 \ mac_get.3 \ @@ -134,4 +133,6 @@ MLINKS+=acl_create_entry.3 acl_create_entry_np.3\ mac_text.3 mac_from_text.3 \ mac_text.3 mac_to_text.3 +MANNODEV+= mac.conf.5 + CLEANFILES+= subr_acl_nfs4.c diff --git a/lib/libc/posix1e/mac_free.3 b/lib/libc/posix1e/mac_free.3 index 4ed68b70f3a3..6674ca2e9094 100644 --- a/lib/libc/posix1e/mac_free.3 +++ b/lib/libc/posix1e/mac_free.3 @@ -31,7 +31,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd September 21, 2023 +.Dd October 26, 2025 .Dt MAC_FREE 3 .Os .Sh NAME @@ -85,7 +85,7 @@ is a complex structure in the implementation, .Fn mac_free is specific to -.Vt mac_3 , +.Vt mac_t , and must not be used to free the character strings returned from .Fn mac_to_text . Doing so may result in undefined behavior. diff --git a/lib/libc/posix1e/mac_text.3 b/lib/libc/posix1e/mac_text.3 index 29c1aacca485..7633f4b0da64 100644 --- a/lib/libc/posix1e/mac_text.3 +++ b/lib/libc/posix1e/mac_text.3 @@ -28,7 +28,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd September 21, 2023 +.Dd October 26, 2025 .Dt MAC_TEXT 3 .Os .Sh NAME @@ -52,14 +52,16 @@ into the internal policy label format and places it in .Fa *mac , which must later be freed with -.Xr free 3 . +.Xr mac_free 3 . .Pp The .Fn mac_to_text function allocates storage for .Fa *text , which will be set to the text representation of -.Fa label . +.Fa label +and must later be freed with +.Xr free 3 . .Pp Refer to .Xr maclabel 7 diff --git a/lib/libc/regex/Makefile.inc b/lib/libc/regex/Makefile.inc index 89468f1317f6..e3417a3d9983 100644 --- a/lib/libc/regex/Makefile.inc +++ b/lib/libc/regex/Makefile.inc @@ -9,9 +9,9 @@ SYM_MAPS+=${LIBC_SRCTOP}/regex/Symbol.map # manpages only included in libc version .if ${LIB} == "c" -MAN+= regex.3 -MAN+= re_format.7 +MAN+= regex.3 +MLINKS+= regex.3 regcomp.3 regex.3 regexec.3 regex.3 regerror.3 +MLINKS+= regexec.3 regfree.3 -MLINKS+=regex.3 regcomp.3 regex.3 regexec.3 regex.3 regerror.3 -MLINKS+=regexec.3 regfree.3 +MANNODEV+= re_format.7 .endif diff --git a/lib/libc/riscv/string/Makefile.inc b/lib/libc/riscv/string/Makefile.inc new file mode 100644 index 000000000000..6dae6b2cb62d --- /dev/null +++ b/lib/libc/riscv/string/Makefile.inc @@ -0,0 +1,10 @@ +MDSRCS+= \ + bcopy.c \ + bzero.c \ + memchr.S \ + memcpy.S \ + memset.S \ + strlen.S \ + strnlen.S \ + strchrnul.S \ + strrchr.S diff --git a/lib/libc/riscv/string/bcopy.c b/lib/libc/riscv/string/bcopy.c new file mode 100644 index 000000000000..0dee529fb9df --- /dev/null +++ b/lib/libc/riscv/string/bcopy.c @@ -0,0 +1,14 @@ +/*- + * Public domain. + */ + +#include <string.h> + +#undef bcopy /* _FORTIFY_SOURCE */ + +void +bcopy(const void *src, void *dst, size_t len) +{ + + memmove(dst, src, len); +} diff --git a/lib/libc/riscv/string/bzero.c b/lib/libc/riscv/string/bzero.c new file mode 100644 index 000000000000..d82f3061865b --- /dev/null +++ b/lib/libc/riscv/string/bzero.c @@ -0,0 +1,14 @@ +/*- + * Public domain. + */ + +#include <string.h> + +#undef bzero /* _FORTIFY_SOURCE */ + +void +bzero(void *b, size_t len) +{ + + memset(b, 0, len); +} diff --git a/lib/libc/riscv/string/memchr.S b/lib/libc/riscv/string/memchr.S new file mode 100644 index 000000000000..e6e04bfae96a --- /dev/null +++ b/lib/libc/riscv/string/memchr.S @@ -0,0 +1,188 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2024 Strahinja Stanisic <strajabot@FreeBSD.org> + */ + +#include <machine/asm.h> + +/* + * a0 - const void *b + * a1 - int c + * a2 - size_t len + */ +ENTRY(memchr) + /* + * a0 - const char *ptr + * a1 - char cccccccc[8] + * a2 - char iter[8] + * a3 - uint8_t *end + * a4 - uint64_t *end_align + * a5 - uint64_t *end_unroll + */ + + beqz a2, .Lno_match + + /* c = (uint8_t) c */ + andi a1, a1, 0xFF + + /* + * t0 = 0x0101010101010101 + * t1 = 0x8080808080808080 + * t2 = b << 3 + * cccccccc = (uint8_t)c * t0 + * end = b + len; + * ptr = b & ~0b111 + */ + add a3, a0, a2 + li t0, 0x01010101 + sltu t2, a0, a3 + slli t1, t0, 32 + neg t2, t2 + or t0, t0, t1 + and a3, a3, t2 + slli t1, t0, 7 + slli t2, a0, 3 + and a0, a0, ~0b111 + mul a1, t0, a1 + + ld a2, (a0) + + /* + * mask_start = REP8_0x01 ^ (REP8_0x01 << t2) + * iter = iter ^ cccccccc + * iter = iter | mask_start + */ + sll t2, t0, t2 + xor a2, a2, a1 + xor t2, t2, t0 + or a2, a2, t2 + + /* has_zero(iter) + * end_align = (end + 7) & ~0b111; + */ + addi a4, a3, 7 + not t2, a2 + sub a2, a2, t0 + and t2, t2, t1 + andi a4, a4, ~0b111 + and a2, a2, t2 + + /* ptr = ptr + 8 */ + addi a0, a0, 8 + + bnez a2, .Lfind_zero + + /* if(ptr == end_align) */ + beq a0, a4, .Lno_match + + /* end_unroll = end_align & ~0b1111 */ + andi a5, a4, ~0b1111 + + /* + * Instead of branching to check if `ptr` is 16-byte aligned: + * - Probe the next 8 bytes for `c` + * - Align `ptr` down to the nearest 16-byte boundary + * + * If `ptr` was already 16-byte aligned, those 8 bytes will be + * checked again inside the unrolled loop. + * + * This removes an unpredictable branch and improves performance. + */ + + ld a2, (a0) + xor a2, a2, a1 + + not t2, a2 + sub a2, a2, t0 + and t2, t2, t1 + and a2, a2, t2 + + addi a0, a0, 8 + + bnez a2, .Lfind_zero + + andi a0, a0, ~0b1111 + + /* while(ptr != end_unroll) */ + beq a0, a5, .Lskip_loop +.Lloop: + ld a2, (a0) + ld t3, 8(a0) + + xor a2, a2, a1 + xor t3, t3, a1 + + not t2, a2 + not t4, t3 + sub a2, a2, t0 + sub t3, t3, t0 + and t2, t2, t1 + and t4, t4, t1 + and a2, a2, t2 + and t3, t3, t4 + + addi a0, a0, 8 + + bnez a2, .Lfind_zero + + /* move into iter for find_zero */ + mv a2, t3 + + addi a0, a0, 8 + + bnez a2, .Lfind_zero + + bne a0, a5, .Lloop +.Lskip_loop: + + /* there might be one 8byte left */ + beq a0, a4, .Lno_match + + ld a2, (a0) + xor a2, a2, a1 + + not t2, a2 + sub a2, a2, t0 + and t2, t2, t1 + and a2, a2, t2 + + addi a0, a0, 8 + + beqz a2, .Lno_match + +.Lfind_zero: + /* + * ptr = ptr - 8 + * t1 = 0x0001020304050607 + * iter = iter & (-iter) + * iter = iter >> 7 + * iter = iter * t1 + * iter = iter >> 56 + */ + li t1, 0x10203000 + neg t0, a2 + slli t1, t1, 4 + and a2, a2, t0 + addi t1, t1, 0x405 + srli a2, a2, 7 + slli t1, t1, 16 + addi a0, a0, -8 + addi t1, t1, 0x607 + mul a2, a2, t1 + srli a2, a2, 56 + + /* left = end - ptr */ + sub t0, a3, a0 + + /* return iter < left ? ptr + iter : NULL */ + sltu t1, a2, t0 + neg t1, t1 + add a0, a0, a2 + and a0, a0, t1 + ret + +.Lno_match: + li a0, 0 + ret +END(memchr) diff --git a/lib/libc/riscv/string/memcpy.S b/lib/libc/riscv/string/memcpy.S new file mode 100644 index 000000000000..7536514df777 --- /dev/null +++ b/lib/libc/riscv/string/memcpy.S @@ -0,0 +1,217 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2024 Strahinja Stanisic <strajabot@FreeBSD.org> + */ + +#include <machine/asm.h> + +/* + * a0 - void* dst + * a1 - const void* src + * a2 - size_t len + */ +ENTRY(memcpy) + beqz a2, .Lreturn + + /* diff = (dstv - srcv) & 0b111 */ + sub t0, a0, a1 + andi t0, t0, 0b111 + + sltiu t1, a2, 8 + + /* we never change a0, because memcpy returns the original dst */ + mv a3, a0 + + /* len < 8 */ + bnez t1, .Lend + + /* t1 = (-dst) & 0b111 */ + neg t1, a0 + andi t1, t1, 0b111 + + sub a2, a2, t1 + + la t2, .Lduff_start + slli t3, t1, 3 + sub t2, t2, t3 + jr t2 + lb t3, 6(a1) + sb t3, 6(a3) + lb t3, 5(a1) + sb t3, 5(a3) + lb t3, 4(a1) + sb t3, 4(a3) + lb t3, 3(a1) + sb t3, 3(a3) + lb t3, 2(a1) + sb t3, 2(a3) + lb t3, 1(a1) + sb t3, 1(a3) + lb t3, 0(a1) + sb t3, 0(a3) +.Lduff_start: + + add a1, a1, t1 + add a3, a3, t1 + + beqz a2, .Lreturn + + beqz t0, .Lmemcpy8 + + /* + * a4 - size_t right_shift + * a5 - size_t left_shift + * a6 - size_t whole (number of dword stores) + */ + + /* right_shift = (src % 0b111) * 8; */ + andi a4, a1, 0b111 + slli a4, a4, 3 + + /* left_shift = 64 - right_shift */ + neg a5, a4 + + /* whole = len / 8 */ + srli a6, a2, 3 + + /* len = len % 8 */ + andi a2, a2, 0b111 + + /* t0 - uint64_t* ptr */ + + /* ptr = src & ~0b111 */ + andi t0, a1, ~0b111 + + /* src += whole * 8 */ + slli t1, a6, 3 + add a1, a1, t1 + + /* + * t1 - uint64_t low + * t2 - uint64_t high + */ + + /* low = *ptr++ */ + ld t1, (t0) + addi t0, t0, 8 + + /* low >>= right_shift */ + srl t1, t1, a4 + + beqz a6, .Llmain_skip +.Llmain: + /* high = *ptr++ */ + ld t2, (t0) + addi t0, t0, 8 + + /* whole-- */ + addi a6, a6, -1 + + /* temp = (high << left_shift) | low */ + sll t3, t2, a5 + or t3, t3, t1 + + /* low = high >> right_shift */ + srl t1, t2, a4 + + /* *dst++ = temp */ + sd t3, (a3) + addi a3, a3, 8 + + bnez a6, .Llmain + +.Llmain_skip: + +.Lend: + la t1, .Lduff_end + slli t2, a2, 3 + sub t1, t1, t2 + jr t1 + lb t2, 6(a1) + sb t2, 6(a3) + lb t2, 5(a1) + sb t2, 5(a3) + lb t2, 4(a1) + sb t2, 4(a3) + lb t2, 3(a1) + sb t2, 3(a3) + lb t2, 2(a1) + sb t2, 2(a3) + lb t2, 1(a1) + sb t2, 1(a3) + lb t2, 0(a1) + sb t2, 0(a3) +.Lduff_end: + +.Lreturn: + ret + +/* exectued when dst - src is multiple of 8 + * a0 - void* dst + * a1 - const void* src + * a2 - size_t len + */ +.Lmemcpy8: + + beqz a2, .Lreturn + + slti t0, a2, 128 + bnez t0, .Llmain8_64_skip + + /* a4 - uint64_t* end_unroll */ + + /* end_unroll = dst + len / 64 * 64 */ + andi t0, a2, ~0b111111 + add a4, a3, t0 + + /* len = len % 64 */ + andi a2, a2, 0b111111 + +.Llmain8_64: + ld t0, 0(a1) + ld t1, 8(a1) + ld t2, 16(a1) + ld t3, 24(a1) + sd t0, 0(a3) + sd t1, 8(a3) + sd t2, 16(a3) + sd t3, 24(a3) + ld t0, 32(a1) + ld t1, 40(a1) + ld t2, 48(a1) + ld t3, 56(a1) + sd t0, 32(a3) + sd t1, 40(a3) + sd t2, 48(a3) + sd t3, 56(a3) + addi a3, a3, 64 + addi a1, a1, 64 + bne a3, a4, .Llmain8_64 +.Llmain8_64_skip: + + beqz a2, .Lreturn + + /* a4 - uint64_t* end_align */ + + /* end_align = (dst + len) & ~0b111 */ + add a4, a3, a2 + andi a4, a4, ~0b111 + + /* len = len % 8 */ + andi a2, a2, 0b111 + + beq a3, a4, .Llmain8_skip +.Llmain8: + ld t0, (a1) + sd t0, (a3) + addi a3, a3, 8 + addi a1, a1, 8 + bne a3, a4, .Llmain8 +.Llmain8_skip: + + la t1, .Lduff_end + slli t2, a2, 3 + sub t1, t1, t2 + jr t1 +END(memcpy) diff --git a/lib/libc/riscv/string/memset.S b/lib/libc/riscv/string/memset.S new file mode 100644 index 000000000000..ca435dfdd5c1 --- /dev/null +++ b/lib/libc/riscv/string/memset.S @@ -0,0 +1,95 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2024 Strahinja Stanisic <strajabot@FreeBSD.org> + */ + +#include <machine/asm.h> + +/* + * register a0 - void *dest + * register a1 - int c + * register a2 - size_t len + */ +ENTRY(memset) + andi a1, a1, 0xFF + + sltiu t1, a2, 8 + mv t0, a0 + bnez t1, .Lend + + li t1, 0x0101010101010101 + mul a1, a1, t1 + + andi t1, a0, 0b111 + andi t0, a0, ~0b111 + + beqz t1, .Lloop_store_64 + + la t2, .Lduff_start + slli t3, t1, 2 + add t2, t2, t3 + jr -4(t2) +.Lduff_start: + sb a1, 1(t0) + sb a1, 2(t0) + sb a1, 3(t0) + sb a1, 4(t0) + sb a1, 5(t0) + sb a1, 6(t0) + sb a1, 7(t0) + + /* a3 = a3 -(8-a) <=> a3 = a3 + (a-8) */ + addi t1, t1, -8 + add a2, a2, t1 + addi t0, t0, 8 + +.Lloop_store_64: + slti t1, a2, 64 + bnez t1, .Lstore_rest + sd a1, 0(t0) + sd a1, 8(t0) + sd a1, 16(t0) + sd a1, 24(t0) + sd a1, 32(t0) + sd a1, 40(t0) + sd a1, 48(t0) + sd a1, 56(t0) + addi a2, a2, -64 + addi t0, t0, 64 + j .Lloop_store_64 + +.Lstore_rest: + la t2, .Lduff_rest + andi t3, a2, ~0b111 + srli t4, t3, 1 + sub t2, t2, t4 + jr t2 + sd a1, 56(t0) + sd a1, 48(t0) + sd a1, 40(t0) + sd a1, 32(t0) + sd a1, 24(t0) + sd a1, 16(t0) + sd a1, 8(t0) + sd a1, 0(t0) +.Lduff_rest: + add t0, t0, t3 + sub a2, a2, t3 + +.Lend: + slli a2, a2, 2 + la t2, .Lduff_end + sub t2, t2, a2 + jr t2 + sb a1, 6(t0) + sb a1, 5(t0) + sb a1, 4(t0) + sb a1, 3(t0) + sb a1, 2(t0) + sb a1, 1(t0) + sb a1, (t0) +.Lduff_end: + ret +END(memset) + diff --git a/lib/libc/riscv/string/strchrnul.S b/lib/libc/riscv/string/strchrnul.S new file mode 100644 index 000000000000..8abba71c4199 --- /dev/null +++ b/lib/libc/riscv/string/strchrnul.S @@ -0,0 +1,116 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2024 Strahinja Stanisic <strajabot@FreeBSD.org> + */ + +#include <machine/asm.h> + + .weak strchrnul + .set strchrnul, __strchrnul + +/* + * a0 - const char *str + * a1 - int c; + */ +ENTRY(__strchrnul) + /* + * a0 - const char *ptr; + * a1 - char cccccccc[8]; + * a2 - char iter[8]; + * a3 - char mask_end + */ + + /* int to char */ + andi a1, a1, 0xFF + + /* t0 = 0x0101010101010101 */ + li t0, 0x01010101 + slli t1, t0, 32 + or t0, t0, t1 + + /* t1 = 0x8080808080808080 */ + slli t1, t0, 7 + + /* spread char across bytes */ + mul a1, a1, t0 + + /* align_offset */ + andi t2, a0, 0b111 + + /* align pointer */ + andi a0, a0, ~0b111 + + /* if pointer is aligned skip to loop */ + beqz t2, .Lloop + + ld a2, (a0) + + /* mask_start calculation */ + slli t2, t2, 3 + neg t2, t2 + srl t2, t0, t2 + + /* fill bytes before start with non-zero */ + or a3, a2, t2 + + xor a2, a2, a1 + or a2, a2, t2 + + /* has_zero for \0 */ + not t3, a3 + not t2, a2 + sub a3, a3, t0 + sub a2, a2, t0 + and a3, a3, t3 + and a2, a2, t2 + and a3, a3, t1 + and a2, a2, t1 + + + /* if \0 or c was found, exit */ + or a2, a2, a3 + addi a0, a0, 8 + bnez a2, .Lfind_char + + +.Lloop: + ld a2, (a0) + + /* has_zero for both \0 or c */ + xor a3, a2, a1 + + not t2, a2 + not t3, a3 + sub a2, a2, t0 + sub a3, a3, t0 + and a2, a2, t2 + and a3, a3, t3 + and a2, a2, t1 + and a3, a3, t1 + + /* if \0 or c was found, exit */ + or a2, a2, a3 + addi a0, a0, 8 + beqz a2, .Lloop + +.Lfind_char: + addi a0, a0, -8 + + /* isolate lowest set bit */ + neg t0, a2 + and a2, a2, t0 + + li t0, 0x0001020304050607 + srli a2, a2, 7 + + /* lowest set bit is 2^(8*k) + * multiplying by it shifts the idx array in t0 by k bytes to the left */ + mul a2, a2, t0 + + /* highest byte contains idx of first zero */ + srli a2, a2, 56 + + add a0, a0, a2 + ret +END(__strchrnul) diff --git a/lib/libc/riscv/string/strlen.S b/lib/libc/riscv/string/strlen.S new file mode 100644 index 000000000000..3beb160f2e6f --- /dev/null +++ b/lib/libc/riscv/string/strlen.S @@ -0,0 +1,77 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2024 Strahinja Stanisic <strajabot@FreeBSD.org> + */ + +#include <machine/asm.h> + +/* + * https://graphics.stanford.edu/~seander/bithacks.html#ZeroInWord + * uses haszero(v) (((v) - 0x01010101UL) & ~(v) & 0x80808080UL) + * which evalutates > 0 when there is zero in v + * + * register a0 - char *s + */ +ENTRY(strlen) + /* + * register a0 - char *str_start + * register a1 - char *str_ptr + * register a2 - char[8] iter + */ + + /* load constants for haszero */ + li t0, 0x0101010101010101 + slli t1, t0, 7 # 0x8080808080808080, avoid li + + /* check alignment of str_start */ + andi a1, a0, ~0b111 + ld a2, (a1) + beq a1, a0, .Lhas_zero + + /* fill bytes before str_start with non-zero */ + slli t2, a0, 3 + addi t3, t2, -64 + neg t3, t3 + srl t3, t0, t3 + or a2, a2, t3 + + /* unrolled iteration of haszero */ + not t2, a2 + sub a2, a2, t0 + and a2, a2, t2 + and a2, a2, t1 + + bnez a2, .Lfind_zero + +.Lloop_has_zero: + ld a2, 8(a1) + addi a1, a1, 8 # move ptr to next 8byte +.Lhas_zero: + not t2, a2 + sub a2, a2, t0 + and a2, a2, t2 + and a2, a2, t1 + + beqz a2, .Lloop_has_zero + +.Lfind_zero: + /* use (iter & -iter) to isolate lowest set bit */ + sub a3, zero, a2 #a3 = -iter + and t1, a2, a3 #t1 = (iter & -iter) + + li t0, 0x0001020304050607 + srli t1, t1, 7 + /* + * lowest set bit is 2^(8*k) + * multiplying by it shifts the idx array in t0 by k bytes to the left + */ + mul t1, t1, t0 + /* highest byte contains idx of first zero */ + srli t1, t1, 56 + + add a1, a1, t1 + sub a0, a1, a0 + ret +END(strlen) + diff --git a/lib/libc/riscv/string/strnlen.S b/lib/libc/riscv/string/strnlen.S new file mode 100644 index 000000000000..c0fd959548ff --- /dev/null +++ b/lib/libc/riscv/string/strnlen.S @@ -0,0 +1,143 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2024 Strahinja Stanisic <strajabot@FreeBSD.org> + */ + +#include <machine/asm.h> + +/* + * a0 - const char *s + * a1 - size_t maxlen; + */ +ENTRY(strnlen) + /* + * a0 - const char *s; + * a1 - size_t maxlen; + * a2 - uint64_t *ptr; + * a3 - char iter[8]; + * a4 - uint64_t *end_align; + * a5 - uint64_t *end_unroll; + */ + + beqz a1, .Lnot_found + + /* ptr = s & ~0b111 */ + /* t0 = 0x0101010101010101 */ + /* t1 = 0x8080808080808080 */ + /* end_align = (s + maxlen + 7) & ~0b111 */ + /* mask_start = t0 >> ((-s.value) << 3) */ + add a4, a0, a1 + li t0, 0x01010101 + addi a4, a4, 7 + slli t1, t0, 32 + neg t2, a0 + andi a4, a4, ~0b111 + or t0, t0, t1 + slli t2, t2, 3 + andi a2, a0, ~0b111 + slli t1, t0, 7 + srl t2, t0, t2 + + /* if pointer is aligned skip to loop */ + beq a0, a2, .Lskip_start + + /* iter = *ptr */ + ld a3, (a2) + + /* iter = iter | mask_start */ + or a3, a3, t2 + + /* has_zero */ + not t2, a3 + sub a3, a3, t0 + and t2, t2, t1 + and a3, a3, t2 + + addi a2, a2, 8 + bnez a3, .Lfind_zero + +.Lskip_start: + /* end_unroll */ + sub t2, a4, a2 + andi t2, t2, ~0b1111 + add a5, a2, t2 + + /* while (ptr != end_unroll) */ + beq a2, a5, .Lskip_loop +.Lloop: + ld a3, (a2) + ld a6, 8(a2) + + /* has_zero */ + not t2, a3 + not t3, a6 + sub a3, a3, t0 + sub a6, a6, t0 + and t2, t2, t1 + and t3, t3, t1 + and a3, a3, t2 + and a6, a6, t3 + + addi a2, a2, 8 + bnez a3, .Lfind_zero + + mv a3, a6 + + addi a2, a2, 8 + bnez a3, .Lfind_zero + + bne a2, a5, .Lloop + +.Lskip_loop: + + beq a2, a4, .Lnot_found + + ld a3, (a2) + + /* has_zero */ + not t2, a3 + sub a3, a3, t0 + and t2, t2, t1 + and a3, a3, t2 + + + addi a2, a2, 8 + beqz a3, .Lnot_found + +.Lfind_zero: + + /* move ptr back */ + addi a2, a2, -8 + + /* isolate lowest set bit */ + neg t0, a3 + and a3, a3, t0 + + li t0, 0x0001020304050607 + srli a3, a3, 7 + + /* lowest set bit is 2^(8*k) + * multiplying by it shifts the idx array in t0 by k bytes to the left */ + mul a3, a3, t0 + + /* highest byte contains idx of first zero */ + srli a3, a3, 56 + + /* zero_idx */ + sub a2, a2, a0 + add a2, a2, a3 + + /* min(zero_idx, maxlen) */ + sub a2, a2, a1 + srai t1, a2, 63 + and a2, a2, t1 + add a0, a1, a2 + + ret + +.Lnot_found: + mv a0, a1 + ret + +END(strnlen) diff --git a/lib/libc/riscv/string/strrchr.S b/lib/libc/riscv/string/strrchr.S new file mode 100644 index 000000000000..e922a692e77f --- /dev/null +++ b/lib/libc/riscv/string/strrchr.S @@ -0,0 +1,127 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2024 Strahinja Stanisic <strajabot@FreeBSD.org> + */ + +#include <machine/asm.h> + + .weak rindex + .set rindex, strrchr + +/* + * a0 - const char *s + * a1 - int c + */ +ENTRY(strrchr) + /* + * a0 - const char *ptr_align + * a1 - temporary + * a2 - temporary + * a3 - temporary + * a4 - temporary + * a5 - const char[8] cccccccc + * a6 - const uint64_t *save_align + * a7 - const uint64_t save_iter + * t0 - const uintr64_t REP8_0X01 + * t1 - const uintr64_t REP8_0X80 + */ + + /* + * save_align = 0 + * save_iter = 0xFFFFFFFFFFFFFF00 + * REP8_0X01 = 0x0101010101010101 + * cccccccc = (char)c * REP8_0X01 + * REP8_0X80 = (REP8_0X80 << 7) << ((str % 8) * 8) + * ptr_align = str - str % 8 + */ + li t0, 0x01010101 + li a6, 0 + slli a2, a0, 3 + slli t1, t0, 32 + li a7, 0xFFFFFFFFFFFFFF00 + or t0, t0, t1 + andi a1, a1, 0xFF + slli t1, t0, 7 + andi a0, a0, ~0b111 + mul a5, a1, t0 + sll t1, t1, a2 + +.Lloop: /* do { */ + ld a1, 0(a0) /* a1 -> data = *ptr_align */ + not a3, a1 /* a3 -> nhz = ~data */ + xor a2, a1, a5 /* a2 -> iter = data ^ cccccccc */ + sub a1, a1, t0 /* a1 -> hz = data - REP8_0X01 */ + not a4, a2 /* a4 -> nhc = ~iter */ + and a1, a1, a3 /* hz = hz & nhz */ + sub a3, a2, t0 /* a3 -> hc = iter - REP8_0X01 */ + and a1, a1, t1 /* hz = hz & REP8_0X80 */ + and a3, a3, a4 /* hc = hc & nhc */ + addi a4, a1, -1 /* a4 -> mask_end = hz - 1 */ + and a3, a3, t1 /* hc = hc & REP8_0X80 */ + xor a4, a4, a1 /* mask_end = mask_end ^ hz */ + addi a0, a0, 8 /* ptr_align = ptr_align + 8 */ + and a3, a3, a4 /* hc = hc & mask_end */ + slli t1, t0, 7 /* REP8_0X80 = REP8_0X01 << 7 */ + not a4, a4 /* mask_end = ~mask_end */ + + beqz a3, .Lskip_save /* if(!hc) goto skip_save */ + or a2, a2, a4 /* iter = iter | mask_end */ + addi a6, a0, -8 /* save_align = ptr_align - 8 */ + mv a7, a2 /* save_iter = iter */ + +.Lskip_save: + beqz a1, .Lloop /* } while(!hz) */ + +.Lfind_char: + /* + * a1 -> iter = save_iter + * a2 -> mask_iter = 0xFF00000000000000 + * a3 -> match_off = 7 + */ + li a2, 0xFF + mv a1, a7 + slli a2, a2, 56 + li a3, 7 + + and a0, a1, a2 + srli a2, a2, 8 + beqz a0, .Lret + + addi a3, a3, -1 + and a0, a1, a2 + srli a2, a2, 8 + beqz a0, .Lret + + addi a3, a3, -1 + and a0, a1, a2 + srli a2, a2, 8 + beqz a0, .Lret + + addi a3, a3, -1 + and a0, a1, a2 + srli a2, a2, 8 + beqz a0, .Lret + + addi a3, a3, -1 + and a0, a1, a2 + srli a2, a2, 8 + beqz a0, .Lret + + addi a3, a3, -1 + and a0, a1, a2 + srli a2, a2, 8 + beqz a0, .Lret + + addi a3, a3, -1 + and a0, a1, a2 + srli a2, a2, 8 + beqz a0, .Lret + + addi a3, a3, -1 + +.Lret: + /* return save_align + match_offset */ + add a0, a6, a3 + ret +END(strrchr) diff --git a/lib/libc/rpc/Makefile.inc b/lib/libc/rpc/Makefile.inc index 87963d10eec1..c22fac2c0e16 100644 --- a/lib/libc/rpc/Makefile.inc +++ b/lib/libc/rpc/Makefile.inc @@ -42,12 +42,12 @@ crypt_xdr.c: ${RPCDIR}/crypt.x crypt.h crypt.h: ${RPCDIR}/crypt.x ${RPCGEN} -h -o ${.TARGET} ${RPCDIR}/crypt.x + MAN+= bindresvport.3 des_crypt.3 getnetconfig.3 getnetpath.3 getrpcent.3 \ getrpcport.3 rpc.3 rpc_soc.3 rpc_clnt_auth.3 rpc_clnt_calls.3 \ rpc_clnt_create.3 rpc_svc_calls.3 rpc_svc_create.3 rpc_svc_err.3 \ rpc_svc_reg.3 rpc_xdr.3 rpcbind.3 publickey.3 rpc_secure.3 \ rtime.3 -MAN+= rpc.5 netconfig.5 MLINKS+= bindresvport.3 bindresvport_sa.3 \ des_crypt.3 ecb_crypt.3 \ des_crypt.3 cbc_crypt.3 \ @@ -177,3 +177,5 @@ MLINKS+= bindresvport.3 bindresvport_sa.3 \ rpc_soc.3 xdr_authunix_parms.3 \ rpc_soc.3 xdr_pmap.3 \ rpc_soc.3 xdr_pmaplist.3 + +MANNODEV+= rpc.5 netconfig.5 diff --git a/lib/libc/string/ffs.3 b/lib/libc/string/ffs.3 index 2a5adb01c737..1cca54c0b30b 100644 --- a/lib/libc/string/ffs.3 +++ b/lib/libc/string/ffs.3 @@ -27,7 +27,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd October 17, 2015 +.Dd October 25, 2025 .Dt FFS 3 .Os .Sh NAME @@ -80,6 +80,17 @@ argument was zero. .Sh SEE ALSO .Xr bitstring 3 , .Xr bitset 9 +.Sh STANDARDS +The +.Fn ffs +function conforms to +.St -p1003.1-2008 . +The +.Fn ffsl +and +.Fn ffsll +functions conform to +.St -p1003.1-2024 . .Sh HISTORY The .Fn ffs diff --git a/lib/libc/tests/sys/cpuset_test.c b/lib/libc/tests/sys/cpuset_test.c index 53d6a8215bbc..c8ad225fadfc 100644 --- a/lib/libc/tests/sys/cpuset_test.c +++ b/lib/libc/tests/sys/cpuset_test.c @@ -34,8 +34,10 @@ #include <sys/uio.h> #include <sys/wait.h> +#include <assert.h> #include <errno.h> #include <stdio.h> +#include <stdlib.h> #include <unistd.h> #include <atf-c.h> @@ -107,6 +109,19 @@ skip_ltncpu(int ncpu, cpuset_t *mask) atf_tc_skip("Test requires %d or more cores.", ncpu); } +static void +skip_ltncpu_root(int ncpu, cpuset_t *mask) +{ + + CPU_ZERO(mask); + ATF_REQUIRE_EQ(0, cpuset_getaffinity(CPU_LEVEL_ROOT, CPU_WHICH_PID, + -1, sizeof(*mask), mask)); + if (CPU_COUNT(mask) < ncpu) { + atf_tc_skip("Test requires cpuset root with %d or more cores.", + ncpu); + } +} + ATF_TC(newset); ATF_TC_HEAD(newset, tc) { @@ -234,9 +249,8 @@ ATF_TC_BODY(deadlk, tc) } static int -do_jail(int sock) +create_jail(void) { - struct jail_test_info info; struct iovec iov[2]; char *name; int error; @@ -250,8 +264,22 @@ do_jail(int sock) iov[1].iov_base = name; iov[1].iov_len = strlen(name) + 1; - if (jail_set(iov, 2, JAIL_CREATE | JAIL_ATTACH) < 0) + error = jail_set(iov, 2, JAIL_CREATE | JAIL_ATTACH); + free(name); + if (error < 0) return (FAILURE_JAIL); + return (0); +} + +static int +do_jail(int sock) +{ + struct jail_test_info info; + int error; + + error = create_jail(); + if (error != 0) + return (error); /* Record parameters, kick them over, then make a swift exit. */ CPU_ZERO(&info.jail_tidmask); @@ -641,6 +669,111 @@ ATF_TC_BODY(jail_attach_disjoint, tc) try_attach(jid, &smask); } +struct nproc_info { + long nproc_init; + long nproc_final; + long nproc_global; +}; + +ATF_TC(jail_nproc); +ATF_TC_HEAD(jail_nproc, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Test that _SC_PROCESSORS_ONLN reflects jail cpuset constraints"); +} +ATF_TC_BODY(jail_nproc, tc) +{ + cpuset_t jmask; + struct nproc_info ninfo = { }; + int sockpair[2]; + cpusetid_t setid; + ssize_t readsz; + pid_t pid; + int fcpu, error, pfd, sock; + char okb = 0x7f, rcvb; + + skip_ltncpu_root(2, &jmask); + fcpu = CPU_FFS(&jmask) - 1; + + /* + * Just adjusting our affinity should not affect the number of + * processors considered online- we want to be sure that it's only + * adjusted if our jail's root set is. + */ + CPU_CLR(fcpu, &jmask); + error = cpuset_setaffinity(CPU_LEVEL_WHICH, CPU_WHICH_PID, -1, + sizeof(jmask), &jmask); + ATF_REQUIRE_EQ(0, error); + ATF_REQUIRE(sysconf(_SC_NPROCESSORS_ONLN) > CPU_COUNT(&jmask)); + + ATF_REQUIRE_EQ(0, socketpair(PF_UNIX, SOCK_STREAM, 0, sockpair)); + + /* We'll wait on the procdesc, too, so we can fail faster if it dies. */ + ATF_REQUIRE((pid = pdfork(&pfd, 0)) != -1); + + if (pid == 0) { + /* First child sets up the jail. */ + sock = sockpair[SP_CHILD]; + close(sockpair[SP_PARENT]); + + error = create_jail(); + if (error != 0) + _exit(error); + + ninfo.nproc_init = sysconf(_SC_NPROCESSORS_ONLN); + + /* Signal the parent that we're jailed. */ + readsz = write(sock, &okb, sizeof(okb)); + assert(readsz == sizeof(okb)); + + /* Wait for parent to adjust our mask and signal OK. */ + readsz = read(sock, &rcvb, sizeof(rcvb)); + assert(readsz == sizeof(rcvb)); + assert(rcvb == okb); + + ninfo.nproc_final = sysconf(_SC_NPROCESSORS_ONLN); + ninfo.nproc_global = sysconf(_SC_NPROCESSORS_CONF); + readsz = write(sock, &ninfo, sizeof(ninfo)); + assert(readsz == sizeof(ninfo)); + + _exit(0); + } + + close(sockpair[SP_CHILD]); + sock = sockpair[SP_PARENT]; + + /* Wait for signal that they are jailed. */ + readsz = read(sock, &rcvb, sizeof(rcvb)); + assert(readsz == sizeof(rcvb)); + assert(rcvb == okb); + + /* Grab the cpuset id and adjust it. */ + error = cpuset_getid(CPU_LEVEL_ROOT, CPU_WHICH_PID, pid, &setid); + ATF_REQUIRE_EQ(0, error); + error = cpuset_setaffinity(CPU_LEVEL_WHICH, CPU_WHICH_CPUSET, + setid, sizeof(jmask), &jmask); + ATF_REQUIRE_EQ(0, error); + + /* Signal OK to proceed. */ + readsz = write(sock, &okb, sizeof(okb)); + ATF_REQUIRE_EQ(sizeof(okb), readsz); + + /* Grab our final nproc info. */ + readsz = read(sock, &ninfo, sizeof(ninfo)); + ATF_REQUIRE_EQ(sizeof(ninfo), readsz); + + /* + * We set our own affinity to jmask, which is derived from *our* root + * set, at the beginning of the test. The jail would inherit from this + * set, so we just re-use that mask here to confirm that + * _SC_NPROCESSORS_ONLN did actually drop in response to us limiting the + * jail, and that its _SC_NPROCESSORS_CONF did not. + */ + ATF_REQUIRE_EQ(CPU_COUNT(&jmask) + 1, ninfo.nproc_init); + ATF_REQUIRE_EQ(CPU_COUNT(&jmask) + 1, ninfo.nproc_global); + ATF_REQUIRE_EQ(CPU_COUNT(&jmask), ninfo.nproc_final); +} + ATF_TC(badparent); ATF_TC_HEAD(badparent, tc) { @@ -686,6 +819,7 @@ ATF_TP_ADD_TCS(tp) ATF_TP_ADD_TC(tp, jail_attach_prevbase); ATF_TP_ADD_TC(tp, jail_attach_plain); ATF_TP_ADD_TC(tp, jail_attach_disjoint); + ATF_TP_ADD_TC(tp, jail_nproc); ATF_TP_ADD_TC(tp, badparent); return (atf_no_error()); } diff --git a/lib/libcasper/Makefile.inc b/lib/libcasper/Makefile.inc index 00bd221feb27..73a761ba4ce3 100644 --- a/lib/libcasper/Makefile.inc +++ b/lib/libcasper/Makefile.inc @@ -1,5 +1,7 @@ .include <src.opts.mk> +PACKAGE?= libcasper + .if ${MK_CASPER} != "no" CFLAGS+=-DWITH_CASPER .endif diff --git a/lib/libcasper/libcasper/Makefile b/lib/libcasper/libcasper/Makefile index 4db26f665f19..1a794791570f 100644 --- a/lib/libcasper/libcasper/Makefile +++ b/lib/libcasper/libcasper/Makefile @@ -1,5 +1,3 @@ -PACKAGE= runtime - SHLIBDIR?= /lib .include <src.opts.mk> diff --git a/lib/libcasper/services/cap_dns/Makefile b/lib/libcasper/services/cap_dns/Makefile index 4b11c97d29e5..b090c553bd28 100644 --- a/lib/libcasper/services/cap_dns/Makefile +++ b/lib/libcasper/services/cap_dns/Makefile @@ -2,8 +2,6 @@ SHLIBDIR?= /lib .include <src.opts.mk> -PACKAGE= runtime - SHLIB_MAJOR= 2 INCSDIR?= ${INCLUDEDIR}/casper diff --git a/lib/libcasper/services/cap_fileargs/Makefile b/lib/libcasper/services/cap_fileargs/Makefile index 2c52d0887a48..9d70d0ab9237 100644 --- a/lib/libcasper/services/cap_fileargs/Makefile +++ b/lib/libcasper/services/cap_fileargs/Makefile @@ -2,8 +2,6 @@ SHLIBDIR?= /lib .include <src.opts.mk> -PACKAGE= runtime - SHLIB_MAJOR= 1 INCSDIR?= ${INCLUDEDIR}/casper diff --git a/lib/libcasper/services/cap_grp/Makefile b/lib/libcasper/services/cap_grp/Makefile index a921dfa87e7c..13e695813bcf 100644 --- a/lib/libcasper/services/cap_grp/Makefile +++ b/lib/libcasper/services/cap_grp/Makefile @@ -2,8 +2,6 @@ SHLIBDIR?= /lib .include <src.opts.mk> -PACKAGE= runtime - SHLIB_MAJOR= 1 INCSDIR?= ${INCLUDEDIR}/casper diff --git a/lib/libcasper/services/cap_net/Makefile b/lib/libcasper/services/cap_net/Makefile index 1ba35a674a05..4e9814118c41 100644 --- a/lib/libcasper/services/cap_net/Makefile +++ b/lib/libcasper/services/cap_net/Makefile @@ -2,8 +2,6 @@ SHLIBDIR?= /lib .include <src.opts.mk> -PACKAGE=libcasper - SHLIB_MAJOR= 1 INCSDIR?= ${INCLUDEDIR}/casper diff --git a/lib/libcasper/services/cap_netdb/Makefile b/lib/libcasper/services/cap_netdb/Makefile index 853052e78d04..a330eeedeb11 100644 --- a/lib/libcasper/services/cap_netdb/Makefile +++ b/lib/libcasper/services/cap_netdb/Makefile @@ -2,8 +2,6 @@ SHLIBDIR?= /lib .include <src.opts.mk> -PACKAGE= runtime - SHLIB_MAJOR= 1 INCSDIR?= ${INCLUDEDIR}/casper diff --git a/lib/libcasper/services/cap_pwd/Makefile b/lib/libcasper/services/cap_pwd/Makefile index a1e97845c736..ba8df80d5ad7 100644 --- a/lib/libcasper/services/cap_pwd/Makefile +++ b/lib/libcasper/services/cap_pwd/Makefile @@ -2,8 +2,6 @@ SHLIBDIR?= /lib .include <src.opts.mk> -PACKAGE= runtime - SHLIB_MAJOR= 1 INCSDIR?= ${INCLUDEDIR}/casper diff --git a/lib/libcasper/services/cap_sysctl/Makefile b/lib/libcasper/services/cap_sysctl/Makefile index 522313df4ffc..4408bad4efb4 100644 --- a/lib/libcasper/services/cap_sysctl/Makefile +++ b/lib/libcasper/services/cap_sysctl/Makefile @@ -2,8 +2,6 @@ SHLIBDIR?= /lib .include <src.opts.mk> -PACKAGE= runtime - SHLIB_MAJOR= 2 INCSDIR?= ${INCLUDEDIR}/casper diff --git a/lib/libcasper/services/cap_syslog/Makefile b/lib/libcasper/services/cap_syslog/Makefile index 88979d8bed23..d18ad6d76ede 100644 --- a/lib/libcasper/services/cap_syslog/Makefile +++ b/lib/libcasper/services/cap_syslog/Makefile @@ -2,8 +2,6 @@ SHLIBDIR?= /lib .include <src.opts.mk> -PACKAGE= runtime - SHLIB_MAJOR= 1 INCSDIR?= ${INCLUDEDIR}/casper diff --git a/lib/libcasper/services/tests/Makefile b/lib/libcasper/services/tests/Makefile index 29b1b564beca..4b6c72fd86e8 100644 --- a/lib/libcasper/services/tests/Makefile +++ b/lib/libcasper/services/tests/Makefile @@ -1,4 +1,6 @@ .PATH: ${SRCTOP}/tests + +PACKAGE= tests KYUAFILE= yes .include <bsd.test.mk> diff --git a/lib/libcasper/tests/Makefile b/lib/libcasper/tests/Makefile index 29b1b564beca..4b6c72fd86e8 100644 --- a/lib/libcasper/tests/Makefile +++ b/lib/libcasper/tests/Makefile @@ -1,4 +1,6 @@ .PATH: ${SRCTOP}/tests + +PACKAGE= tests KYUAFILE= yes .include <bsd.test.mk> diff --git a/lib/libedit/Makefile b/lib/libedit/Makefile index c7a54253dae9..9161e05a7d36 100644 --- a/lib/libedit/Makefile +++ b/lib/libedit/Makefile @@ -15,10 +15,10 @@ SRCS= chared.c chartype.c common.c el.c eln.c emacs.c filecomplete.c \ parse.c prompt.c read.c readline.c refresh.c search.c sig.c \ terminal.c tokenizer.c tokenizern.c tty.c vi.c +MAN= editline.3 +MANNODEV= editrc.5 editline.7 -MAN= editline.3 editrc.5 editline.7 - -MLINKS= \ +MLINKS=\ editline.3 el_deletestr.3 \ editline.3 el_end.3 \ editline.3 el_get.3 \ diff --git a/lib/libmagic/Makefile b/lib/libmagic/Makefile index 150ddc686241..fe04f5ea68c8 100644 --- a/lib/libmagic/Makefile +++ b/lib/libmagic/Makefile @@ -11,7 +11,9 @@ SHLIB_MAJOR= 4 .if !make(build-tools) LIBADD= z .endif -MAN= libmagic.3 magic.5 + +MAN= libmagic.3 +MANNODEV= magic.5 SRCS= apprentice.c apptype.c ascmagic.c buffer.c cdf.c cdf_time.c \ compress.c der.c encoding.c fsmagic.c funcs.c is_json.c \ @@ -73,8 +75,8 @@ magic.mgc: mkmagic FILEVER!= awk '$$1 == "\#define" && $$2 == "VERSION" { print $$3; exit }' \ ${.CURDIR}/config.h -CLEANFILES+= ${MAN} -.for mp in ${MAN} +CLEANFILES+= ${MAN} ${MANNODEV} +.for mp in ${MAN} ${MANNODEV} ${mp}: ${mp:C/[0-9]/man/} sed -e 's/__FSECTION__/5/g' -e 's/__CSECTION__/1/g' \ -e 's/__VERSION__/${FILEVER}/g' \ diff --git a/lib/libmd/Makefile b/lib/libmd/Makefile index 547a134fc440..c4ab767c8b2f 100644 --- a/lib/libmd/Makefile +++ b/lib/libmd/Makefile @@ -108,7 +108,7 @@ CFLAGS+= -DWEAK_REFS CFLAGS.skein_block.c+= -DSKEIN_LOOP=995 .PATH: ${.CURDIR}/${MACHINE_ARCH} ${SRCTOP}/sys/crypto/sha2 .PATH: ${SRCTOP}/sys/crypto/skein ${SRCTOP}/sys/crypto/skein/${MACHINE_ARCH} -.PATH: ${SRCTOP}/sys/kern +.PATH: ${SRCTOP}/sys/crypto USE_ASM_SOURCES?=1 .if defined(BOOTSTRAPPING) || ${MK_MACHDEP_OPTIMIZATIONS} == no @@ -117,6 +117,13 @@ USE_ASM_SOURCES:=0 .endif .if ${USE_ASM_SOURCES} != 0 +.if exists(${MACHINE_ARCH}/md5block.S) +SRCS+= md5block.S +CFLAGS+= -DMD5_ASM +.if exists(${MACHINE_ARCH}/md5dispatch.c) +SRCS+= md5dispatch.c +.endif +.endif .if exists(${MACHINE_ARCH}/sha1block.S) SRCS+= sha1block.S CFLAGS+= -DSHA1_ASM diff --git a/lib/libmd/aarch64/md5block.S b/lib/libmd/aarch64/md5block.S new file mode 100644 index 000000000000..b928c8dd795a --- /dev/null +++ b/lib/libmd/aarch64/md5block.S @@ -0,0 +1,206 @@ +/*- + * Copyright (c) 2024 Robert Clausecker <fuz@FreeBSD.org> + * + * SPDX-License-Identifier: BSD-2-Clause + */ + +#include <sys/elf_common.h> +#include <machine/asm.h> + +# optimal instruction sequence for k = \key + \m +.macro addkm key, m +.if 0x100000000 - \key > 0x00ffffff + movz k, #\key & 0xffff + movk k, #\key >> 16, lsl #16 + add k, k, \m +.elseif 0x100000000 - \key > 0x0000ffff + sub k, \m, #(0x100000000 - \key) & 0xfff000 + sub k, k, #(0x100000000 - \key) & 0xfff +.else + movz k, #0x100000000 - \key + sub k, \m, k +.endif +.endm + +.macro round a, b, c, d, f, key, m, s + \f f, \b, \c, \d + addkm \key, \m // k[i] + m[g] + add \a, \a, k // k[i] + m[g] + a + add \a, \a, f // k[i] + m[g] + a + f + ror \a, \a, #32-\s + add \a, \a, \b +.endm + + /* f = b ? c : d */ +.macro f0 f, b, c, d + eor \f, \c, \d + and \f, \f, \b + eor \f, \f, \d +.endm + + /* + * special cased round 1 function + * f1 = d ? b : c = (d & b) + (~d & c) + */ +.macro round1 a, b, c, d, key, m, s + bic tmp, \c, \d // ~d & c + addkm \key, \m // k[i] + m[g] + add \a, \a, k // k[i] + m[g] + a + and f, \b, \d // d & b + add \a, \a, tmp // k[i] + m[g] + a + (~d & c) + add \a, \a, f // k[i] + m[g] + a + (~d & c) + (d & b) + ror \a, \a, #32-\s + add \a, \a, \b +.endm + + /* f = b ^ c ^ d */ +.macro f2 f, b, c, d + eor \f, \c, \d + eor \f, \f, \b +.endm + + /* f = c ^ (b | ~d) */ +.macro f3 f, b, c, d + orn \f, \b, \d + eor \f, \f, \c +.endm + + /* do 4 rounds */ +.macro rounds f, m0, m1, m2, m3, s0, s1, s2, s3, k0, k1, k2, k3 + round a, b, c, d, \f, \k0, \m0, \s0 + round d, a, b, c, \f, \k1, \m1, \s1 + round c, d, a, b, \f, \k2, \m2, \s2 + round b, c, d, a, \f, \k3, \m3, \s3 +.endm + + /* do 4 rounds with f0, f1, f2, f3 */ +.macro rounds0 m0, m1, m2, m3, k0, k1, k2, k3 + rounds f0, \m0, \m1, \m2, \m3, 7, 12, 17, 22, \k0, \k1, \k2, \k3 +.endm + +.macro rounds1 m0, m1, m2, m3, k0, k1, k2, k3 + round1 a, b, c, d, \k0, \m0, 5 + round1 d, a, b, c, \k1, \m1, 9 + round1 c, d, a, b, \k2, \m2, 14 + round1 b, c, d, a, \k3, \m3, 20 +.endm + +.macro rounds2 m0, m1, m2, m3, k0, k1, k2, k3 + rounds f2, \m0, \m1, \m2, \m3, 4, 11, 16, 23, \k0, \k1, \k2, \k3 +.endm + +.macro rounds3 m0, m1, m2, m3, k0, k1, k2, k3 + rounds f3, \m0, \m1, \m2, \m3, 6, 10, 15, 21, \k0, \k1, \k2, \k3 +.endm + + /* md5block(MD5_CTX, buf, len) */ +ENTRY(_libmd_md5block) +ctx .req x0 +buf .req x1 +len .req x2 +end .req x2 // aliases len +a .req w3 +b .req w4 +c .req w5 +d .req w6 +f .req w7 +tmp .req w8 +k .req w9 +m0 .req w10 +m1 .req w11 +m2 .req w12 +m3 .req w13 +m4 .req w14 +m5 .req w15 +m6 .req w16 +m7 .req w17 + // x18 is the platform register +m8 .req w19 +m9 .req w20 +m10 .req w21 +m11 .req w22 +m12 .req w23 +m13 .req w24 +m14 .req w25 +m15 .req w26 + +a_ .req m0 +b_ .req m7 +c_ .req m14 +d_ .req m5 + + stp x19, x20, [sp, #-0x40]! + stp x21, x22, [sp, #0x10] + stp x23, x24, [sp, #0x20] + stp x25, x26, [sp, #0x30] + + bics len, len, #63 // length in blocks + add end, buf, len // end pointer + + beq .Lend // was len == 0 after BICS? + + ldp a, b, [ctx, #0] + ldp c, d, [ctx, #8] + + /* first eight rounds interleaved with data loads */ +.Lloop: ldp m0, m1, [buf, #0] + round a, b, c, d, f0, 0xd76aa478, m0, 7 + ldp m2, m3, [buf, #8] + round d, a, b, c, f0, 0xe8c7b756, m1, 12 + ldp m4, m5, [buf, #16] + round c, d, a, b, f0, 0x242070db, m2, 17 + ldp m6, m7, [buf, #24] + round b, c, d, a, f0, 0xc1bdceee, m3, 22 + + ldp m8, m9, [buf, #32] + round a, b, c, d, f0, 0xf57c0faf, m4, 7 + ldp m10, m11, [buf, #40] + round d, a, b, c, f0, 0x4787c62a, m5, 12 + ldp m12, m13, [buf, #48] + round c, d, a, b, f0, 0xa8304613, m6, 17 + ldp m14, m15, [buf, #56] + round b, c, d, a, f0, 0xfd469501, m7, 22 + + /* remaining rounds use the roundsX macros */ + rounds0 m8, m9, m10, m11, 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be + rounds0 m12, m13, m14, m15, 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821 + + rounds1 m1, m6, m11, m0, 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa + rounds1 m5, m10, m15, m4, 0xd62f105d, 0x02441453, 0xd8a1e681, 0xe7d3fbc8 + rounds1 m9, m14, m3, m8, 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed + rounds1 m13, m2, m7, m12, 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a + + rounds2 m5, m8, m11, m14, 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c + rounds2 m1, m4, m7, m10, 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70 + rounds2 m13, m0, m3, m6, 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x04881d05 + rounds2 m9, m12, m15, m2, 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665 + + rounds3 m0, m7, m14, m5, 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039 + rounds3 m12, m3, m10, m1, 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1 + rounds3 m8, m15, m6, m13, 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1 + rounds3 m4, m11, m2, m9, 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391 + + ldp a_, b_, [ctx, #0] + ldp c_, d_, [ctx, #8] + add a, a, a_ + add b, b, b_ + add c, c, c_ + add d, d, d_ + stp a, b, [ctx, #0] + stp c, d, [ctx, #8] + + add buf, buf, #64 + cmp buf, end + bne .Lloop + +.Lend: ldp x25, x26, [sp, #0x30] + ldp x23, x24, [sp, #0x20] + ldp x21, x22, [sp, #0x10] + ldp x19, x20, [sp], #0x40 + + ret +END(_libmd_md5block) + +GNU_PROPERTY_AARCH64_FEATURE_1_NOTE(GNU_PROPERTY_AARCH64_FEATURE_1_VAL) + + .section .note.GNU-stack,"",%progbits diff --git a/lib/libmd/aarch64/sha1block.S b/lib/libmd/aarch64/sha1block.S index 56a0297efadd..e16fb36342fd 100644 --- a/lib/libmd/aarch64/sha1block.S +++ b/lib/libmd/aarch64/sha1block.S @@ -1,5 +1,5 @@ /*- - * Copyright (c) 2024 Robert Clausecker <fuz@freebsd.org> + * Copyright (c) 2024 Robert Clausecker <fuz@FreeBSD.org> * * SPDX-License-Identifier: BSD-2-Clause * diff --git a/lib/libmd/aarch64/sha1dispatch.c b/lib/libmd/aarch64/sha1dispatch.c index e34bf0a1a344..045527044320 100644 --- a/lib/libmd/aarch64/sha1dispatch.c +++ b/lib/libmd/aarch64/sha1dispatch.c @@ -1,5 +1,5 @@ /*- - * Copyright (c) 2024 Robert Clausecker <fuz@freebsd.org> + * Copyright (c) 2024 Robert Clausecker <fuz@FreeBSD.org> * * SPDX-License-Identifier: BSD-2-Clause */ diff --git a/lib/libmd/amd64/md5block.S b/lib/libmd/amd64/md5block.S new file mode 100644 index 000000000000..0dd594dd5dc2 --- /dev/null +++ b/lib/libmd/amd64/md5block.S @@ -0,0 +1,363 @@ +/*- + * Copyright (c) 2024, 2025 Robert Clausecker <fuz@FreeBSD.org> + * + * SPDX-License-Identifier: BSD-2-Clause + */ + +#include <machine/asm.h> + +/* apply the round keys to the four round functions */ +.macro allrounds rfn0, rfn1, rfn2, rfn3 + \rfn0 0, 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee + \rfn0 4, 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501 + \rfn0 8, 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be + \rfn0 12, 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821 + + \rfn1 16, 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa + \rfn1 20, 0xd62f105d, 0x02441453, 0xd8a1e681, 0xe7d3fbc8 + \rfn1 24, 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed + \rfn1 28, 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a + + \rfn2 32, 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c + \rfn2 36, 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70 + \rfn2 40, 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x04881d05 + \rfn2 44, 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665 + + \rfn3 48, 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039 + \rfn3 52, 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1 + \rfn3 56, 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1 + \rfn3 60, 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391 +.endm + + // md5block(MD5_CTX, buf, len) +ENTRY(_libmd_md5block_baseline) +.macro round a, b, c, d, f, k, m, s + \f %ebp, \b, \c, \d + add $\k, \a // a + k[i] + add ((\m)%16*4)(%rsi), \a // a + k[i] + m[g] + add %ebp, \a // a + k[i] + m[g] + f + rol $\s, \a + add \b, \a +.endm + + // f = b ? c : d +.macro f0 f, b, c, d + mov \c, \f + xor \d, \f + and \b, \f + xor \d, \f +.endm + + // f = d ? b : c +.macro f1 f, b, c, d + mov \c, \f + xor \b, \f + and \d, \f + xor \c, \f +.endm + + // f = b ^ c ^ d +.macro f2 f, b, c, d + mov \c, \f + xor \d, \f + xor \b, \f +.endm + + // f = c ^ (b | ~d) +.macro f3 f, b, c, d + mov $-1, \f + xor \d, \f + or \b, \f + xor \c, \f +.endm + + // do 4 rounds +.macro rounds f, p, q, s0, s1, s2, s3, k0, k1, k2, k3 + round %eax, %ebx, %ecx, %edx, \f, \k0, \p*0+\q, \s0 + round %edx, %eax, %ebx, %ecx, \f, \k1, \p*1+\q, \s1 + round %ecx, %edx, %eax, %ebx, \f, \k2, \p*2+\q, \s2 + round %ebx, %ecx, %edx, %eax, \f, \k3, \p*3+\q, \s3 +.endm + + // do 4 rounds with f0, f1, f2, f3 +.macro rounds0 i, k0, k1, k2, k3 + rounds f0, 1, \i, 7, 12, 17, 22, \k0, \k1, \k2, \k3 +.endm + +.macro rounds1 i, k0, k1, k2, k3 + rounds f1, 5, 5*\i+1, 5, 9, 14, 20, \k0, \k1, \k2, \k3 +.endm + +.macro rounds2 i, k0, k1, k2, k3 + rounds f2, 3, 3*\i+5, 4, 11, 16, 23, \k0, \k1, \k2, \k3 +.endm + +.macro rounds3 i, k0, k1, k2, k3 + rounds f3, 7, 7*\i, 6, 10, 15, 21, \k0, \k1, \k2, \k3 +.endm + + push %rbx + push %rbp + push %r12 + + and $~63, %rdx // length in blocks + lea (%rsi, %rdx, 1), %r12 // end pointer + + mov (%rdi), %eax // a + mov 4(%rdi), %ebx // b + mov 8(%rdi), %ecx // c + mov 12(%rdi), %edx // d + + cmp %rsi, %r12 // any data to process? + je .Lend + + .balign 16 +.Lloop: mov %eax, %r8d + mov %ebx, %r9d + mov %ecx, %r10d + mov %edx, %r11d + + allrounds rounds0, rounds1, rounds2, rounds3 + + add %r8d, %eax + add %r9d, %ebx + add %r10d, %ecx + add %r11d, %edx + + add $64, %rsi + cmp %rsi, %r12 + jne .Lloop + + mov %eax, (%rdi) + mov %ebx, 4(%rdi) + mov %ecx, 8(%rdi) + mov %edx, 12(%rdi) + +.Lend: pop %r12 + pop %rbp + pop %rbx + ret +END(_libmd_md5block_baseline) + + /* + * An implementation leveraging the ANDN instruction + * from BMI1 to shorten some dependency chains. + */ +ENTRY(_libmd_md5block_bmi1) + // special-cased round 1 + // f1 = d ? b : c = (d & b) + (~d & c) +.macro round1 a, b, c, d, k, m, s + andn \c, \d, %edi // ~d & c + add $\k, \a // a + k[i] + mov \d, %ebp + add ((\m)%16*4)(%rsi), \a // a + k[i] + m[g] + and \b, %ebp // d & b + add %edi, \a // a + k[i] + m[g] + (~d & c) + add %ebp, \a // a + k[i] + m[g] + (~d & c) + (d & b) + rol $\s, \a + add \b, \a +.endm + + // special-cased round 3 + // f3 = c ^ (b | ~d) = ~(c ^ ~b & d) = -1 - (c ^ ~b & d) +.macro round3 a, b, c, d, k, m, s + andn \d, \b, %ebp + add $\k - 1, \a // a + k[i] - 1 + add ((\m)%16*4)(%rsi), \a // a + k[i] + m[g] + xor \c, %ebp + sub %ebp, \a // a + k[i] + m[g] + f + rol $\s, \a + add \b, \a +.endm + + .purgem rounds1 +.macro rounds1 i, k0, k1, k2, k3 + round1 %eax, %ebx, %ecx, %edx, \k0, 5*\i+ 1, 5 + round1 %edx, %eax, %ebx, %ecx, \k1, 5*\i+ 6, 9 + round1 %ecx, %edx, %eax, %ebx, \k2, 5*\i+11, 14 + round1 %ebx, %ecx, %edx, %eax, \k3, 5*\i+16, 20 +.endm + + .purgem rounds3 +.macro rounds3 i, k0, k1, k2, k3 + round3 %eax, %ebx, %ecx, %edx, \k0, 7*\i+ 0, 6 + round3 %edx, %eax, %ebx, %ecx, \k1, 7*\i+ 7, 10 + round3 %ecx, %edx, %eax, %ebx, \k2, 7*\i+14, 15 + round3 %ebx, %ecx, %edx, %eax, \k3, 7*\i+21, 21 +.endm + + push %rbx + push %rbp + push %r12 + + and $~63, %rdx // length in blocks + lea (%rsi, %rdx, 1), %r12 // end pointer + + mov (%rdi), %eax // a + mov 4(%rdi), %ebx // b + mov 8(%rdi), %ecx // c + mov 12(%rdi), %edx // d + + cmp %rsi, %r12 // any data to process? + je 0f + + push %rdi + + .balign 16 +1: mov %eax, %r8d + mov %ebx, %r9d + mov %ecx, %r10d + mov %edx, %r11d + + allrounds rounds0, rounds1, rounds2, rounds3 + + add %r8d, %eax + add %r9d, %ebx + add %r10d, %ecx + add %r11d, %edx + + add $64, %rsi + cmp %rsi, %r12 + jne 1b + + pop %rdi + mov %eax, (%rdi) + mov %ebx, 4(%rdi) + mov %ecx, 8(%rdi) + mov %edx, 12(%rdi) + +0: pop %r12 + pop %rbp + pop %rbx + ret +END(_libmd_md5block_bmi1) + +#ifndef _KERNEL + /* + * An implementation leveraging AVX-512 for its VPTERNLOGD + * instruction. We're using only XMM registers here, + * avoiding costly thermal licensing. + */ +ENTRY(_libmd_md5block_avx512) +.macro vround a, b, c, d, f, i, m, mi, s + vmovdqa \b, %xmm4 + vpternlogd $\f, \d, \c, %xmm4 + vpaddd 4*(\i)(%rax){1to4}, \m, %xmm5 // m[g] + k[i] +.if \mi != 0 + vpshufd $0x55 * \mi, %xmm5, %xmm5 // broadcast to each dword +.endif + vpaddd %xmm5, \a, \a // a + k[i] + m[g] + vpaddd %xmm4, \a, \a // a + k[i] + m[g] + f + vprold $\s, \a, \a + vpaddd \b, \a, \a +.endm + +.macro vrounds f, i, m0, i0, m1, i1, m2, i2, m3, i3, s0, s1, s2, s3 + vround %xmm0, %xmm1, %xmm2, %xmm3, \f, \i+0, \m0, \i0, \s0 + vround %xmm3, %xmm0, %xmm1, %xmm2, \f, \i+1, \m1, \i1, \s1 + vround %xmm2, %xmm3, %xmm0, %xmm1, \f, \i+2, \m2, \i2, \s2 + vround %xmm1, %xmm2, %xmm3, %xmm0, \f, \i+3, \m3, \i3, \s3 +.endm + +/* + * d c b f0 f1 f2 f3 + * 0 0 0 0 0 0 1 + * 1 0 0 1 0 1 0 + * 0 1 0 0 1 1 0 + * 1 1 0 1 0 0 1 + * 0 0 1 0 0 1 1 + * 1 0 1 0 1 0 1 + * 0 1 1 1 1 0 0 + * 1 1 1 1 1 1 0 + */ + +.macro vrounds0 i, m + vrounds 0xca, \i, \m, 0, \m, 1, \m, 2, \m, 3, 7, 12, 17, 22 +.endm + +.macro vrounds1 i, m0, i0, m1, i1, m2, i2, m3, i3 + vrounds 0xe4, \i, \m0, \i0, \m1, \i1, \m2, \i2, \m3, \i3, 5, 9, 14, 20 +.endm + +.macro vrounds2 i, m0, i0, m1, i1, m2, i2, m3, i3 + vrounds 0x96, \i, \m0, \i0, \m1, \i1, \m2, \i2, \m3, \i3, 4, 11, 16, 23 +.endm + +.macro vrounds3 i, m0, i0, m1, i1, m2, i2, m3, i3 + vrounds 0x39, \i, \m0, \i0, \m1, \i1, \m2, \i2, \m3, \i3, 6, 10, 15, 21 +.endm + + and $~63, %rdx // length in blocks + add %rsi, %rdx // end pointer + + vmovd (%rdi), %xmm0 // a + vmovd 4(%rdi), %xmm1 // b + vmovd 8(%rdi), %xmm2 // c + vmovd 12(%rdi), %xmm3 // d + + lea keys(%rip), %rax + + cmp %rsi, %rdx // any data to process? + je 0f + + .balign 16 +1: vmovdqu 0*4(%rsi), %xmm8 // message words + vmovdqu 4*4(%rsi), %xmm9 + vmovdqu 8*4(%rsi), %xmm10 + vmovdqu 12*4(%rsi), %xmm11 + + vmovdqa %xmm0, %xmm12 // stash old state variables + vmovdqa %xmm1, %xmm13 + vmovdqa %xmm2, %xmm14 + vmovdqa %xmm3, %xmm15 + + vrounds0 0, %xmm8 + vrounds0 4, %xmm9 + vrounds0 8, %xmm10 + vrounds0 12, %xmm11 + + vrounds1 16, %xmm8, 1, %xmm9, 2, %xmm10, 3, %xmm8, 0 + vrounds1 20, %xmm9, 1, %xmm10, 2, %xmm11, 3, %xmm9, 0 + vrounds1 24, %xmm10, 1, %xmm11, 2, %xmm8, 3, %xmm10, 0 + vrounds1 28, %xmm11, 1, %xmm8, 2, %xmm9, 3, %xmm11, 0 + + vrounds2 32, %xmm9, 1, %xmm10, 0, %xmm10, 3, %xmm11, 2 + vrounds2 36, %xmm8, 1, %xmm9, 0, %xmm9, 3, %xmm10, 2 + vrounds2 40, %xmm11, 1, %xmm8, 0, %xmm8, 3, %xmm9, 2 + vrounds2 44 %xmm10, 1, %xmm11, 0, %xmm11, 3, %xmm8, 2 + + vrounds3 48, %xmm8, 0, %xmm9, 3, %xmm11, 2, %xmm9, 1 + vrounds3 52, %xmm11, 0, %xmm8, 3, %xmm10, 2, %xmm8, 1 + vrounds3 56, %xmm10, 0, %xmm11, 3, %xmm9, 2, %xmm11, 1 + vrounds3 60, %xmm9, 0, %xmm10, 3, %xmm8, 2, %xmm10, 1 + + vpaddd %xmm12, %xmm0, %xmm0 + vpaddd %xmm13, %xmm1, %xmm1 + vpaddd %xmm14, %xmm2, %xmm2 + vpaddd %xmm15, %xmm3, %xmm3 + + add $64, %rsi + cmp %rsi, %rdx + jne 1b + + vmovd %xmm0, (%rdi) + vmovd %xmm1, 4(%rdi) + vmovd %xmm2, 8(%rdi) + vmovd %xmm3, 12(%rdi) + +0: ret +END(_libmd_md5block_avx512) + + // round keys, for use in md5block_avx512 + .section .rodata + .balign 16 + +.macro putkeys i, a, b, c, d + .4byte \a, \b, \c, \d +.endm + +keys: allrounds putkeys, putkeys, putkeys, putkeys + .size keys, .-keys +#endif /* !defined(_KERNEL) */ + + .section .note.GNU-stack,"",%progbits diff --git a/lib/libmd/amd64/md5dispatch.c b/lib/libmd/amd64/md5dispatch.c new file mode 100644 index 000000000000..dd2131c5a57c --- /dev/null +++ b/lib/libmd/amd64/md5dispatch.c @@ -0,0 +1,41 @@ +/*- + * Copyright (c) 2024 Robert Clausecker <fuz@FreeBSD.org> + * + * SPDX-License-Identifier: BSD-2-Clause + */ + +#include <sys/types.h> +#include <sys/md5.h> + +#include <machine/cpufunc.h> +#include <machine/specialreg.h> +#include <stdint.h> +#include <string.h> +#include <x86/ifunc.h> + +extern void _libmd_md5block_baseline(MD5_CTX *, const void *, size_t); +extern void _libmd_md5block_bmi1(MD5_CTX *, const void *, size_t); +extern void _libmd_md5block_avx512(MD5_CTX *, const void *, size_t); + +DEFINE_UIFUNC(, void, _libmd_md5block, (MD5_CTX *, const void *, size_t)) +{ + if ((cpu_stdext_feature & (CPUID_STDEXT_AVX512F | CPUID_STDEXT_AVX512VL)) + == (CPUID_STDEXT_AVX512F | CPUID_STDEXT_AVX512VL)) { + u_int regs[4]; + char cpu_vendor[12]; + + do_cpuid(0, regs); + ((u_int *)&cpu_vendor)[0] = regs[1]; + ((u_int *)&cpu_vendor)[1] = regs[3]; + ((u_int *)&cpu_vendor)[2] = regs[2]; + + /* the AVX-512 kernel performs poorly on AMD */ + if (memcmp(cpu_vendor, AMD_VENDOR_ID, sizeof(cpu_vendor)) != 0) + return (_libmd_md5block_avx512); + } + + if (cpu_stdext_feature & CPUID_STDEXT_BMI1) + return (_libmd_md5block_bmi1); + else + return (_libmd_md5block_baseline); +} diff --git a/lib/libmd/amd64/sha1block.S b/lib/libmd/amd64/sha1block.S index f1291ef2647a..6ef083178abc 100644 --- a/lib/libmd/amd64/sha1block.S +++ b/lib/libmd/amd64/sha1block.S @@ -1,6 +1,6 @@ /*- * Copyright (c) 2013 The Go Authors. All rights reserved. - * Copyright (c) 2024 Robert Clausecker <fuz@freebsd.org> + * Copyright (c) 2024 Robert Clausecker <fuz@FreeBSD.org> * * Adapted from Go's crypto/sha1/sha1block_amd64.s. * diff --git a/lib/libmd/amd64/sha1dispatch.c b/lib/libmd/amd64/sha1dispatch.c index 86509195d56e..c82a60334739 100644 --- a/lib/libmd/amd64/sha1dispatch.c +++ b/lib/libmd/amd64/sha1dispatch.c @@ -1,6 +1,6 @@ /*- * Copyright (c) 2016 The Go Authors. All rights reserved. - * Copyright (c) 2024 Robert Clausecker <fuz@freebsd.org> + * Copyright (c) 2024 Robert Clausecker <fuz@FreeBSD.org> * * Adapted from Go's crypto/sha1/sha1block_amd64.go. * diff --git a/lib/libmd/sha1c.c b/lib/libmd/sha1c.c index 128e0b991742..02132d720dac 100644 --- a/lib/libmd/sha1c.c +++ b/lib/libmd/sha1c.c @@ -1,6 +1,6 @@ /*- * Copyright (c) 2009 The Go Authors. All rights reserved. - * Copyright (c) 2024 Robert Clausecker <fuz@freebsd.org> + * Copyright (c) 2024 Robert Clausecker <fuz@FreeBSD.org> * * Adapted from Go's crypto/sha1/sha1.go. * diff --git a/lib/libpam/libpam/Makefile b/lib/libpam/libpam/Makefile index dd19eba5c1ec..c6db4992bb36 100644 --- a/lib/libpam/libpam/Makefile +++ b/lib/libpam/libpam/Makefile @@ -148,10 +148,10 @@ MAN?= openpam.3 \ pam_strerror.3 \ pam_verror.3 \ pam_vinfo.3 \ - pam_vprompt.3 \ - pam.conf.5 + pam_vprompt.3 -MLINKS?= pam.conf.5 pam.d.5 +MANNODEV?= pam.conf.5 +MANNODEVLINKS?= pam.conf.5 pam.d.5 CFLAGS+= -DLOCALBASE=\"${LOCALBASE:U/usr/local}\" CFLAGS+= -I${OPENPAM}/include diff --git a/lib/libpam/static_libpam/Makefile b/lib/libpam/static_libpam/Makefile index a1f0f209dea1..703e6a4a2f00 100644 --- a/lib/libpam/static_libpam/Makefile +++ b/lib/libpam/static_libpam/Makefile @@ -42,8 +42,10 @@ NO_PIC= # Avoid redundancy with the master Makefile. MAN= +MANNODEV= INCS= MLINKS= +MANNODEVLINKS= MK_TESTS= no # diff --git a/lib/libpcap/Makefile b/lib/libpcap/Makefile index 9ba91504852b..c4bd175b502a 100644 --- a/lib/libpcap/Makefile +++ b/lib/libpcap/Makefile @@ -109,10 +109,11 @@ MAN= pcap.3 \ pcap_strerror.3 \ pcap_tstamp_type_name_to_val.3 \ pcap_tstamp_type_val_to_name.3 \ - pcap-savefile.5 \ - pcap-filter.7 \ - pcap-linktype.7 \ - pcap-tstamp.7 + pcap-savefile.5 + +MANNODEV= pcap-filter.7 \ + pcap-linktype.7 \ + pcap-tstamp.7 MLINKS= \ pcap_datalink_val_to_name.3 pcap_datalink_val_to_description.3 \ @@ -129,7 +130,7 @@ MLINKS= \ pcap_setnonblock.3 pcap_getnonblock.3 # Our man pages are a special copy from the distdir. See below. -CLEANFILES+=${MAN} +CLEANFILES+=${MAN} ${MANNODEV} CLEANFILES+=grammar.y scanner.h tokdefs.h YFLAGS+=-p pcap_ @@ -175,7 +176,7 @@ tokdefs.h: grammar.h .NOMETA # # Magic to convert the man pages to something non Solarish # -.for _page in ${MAN} +.for _page in ${MAN} ${MANNODEV} ${_page}: if [ -f ${PCAP_DISTDIR}/${_page:S/3$/3pcap/} ]; then \ F=${_page:S/3$/3pcap/}; \ diff --git a/lib/libpfctl/libpfctl.c b/lib/libpfctl/libpfctl.c index 8c4b26b98054..e747763ae6ef 100644 --- a/lib/libpfctl/libpfctl.c +++ b/lib/libpfctl/libpfctl.c @@ -1491,7 +1491,7 @@ snl_attr_get_pf_rule_labels(struct snl_state *ss, struct nlattr *nla, bool ret; if (l->i >= PF_RULE_MAX_LABEL_COUNT) - return (E2BIG); + return (false); ret = snl_attr_copy_string(ss, nla, (void *)PF_RULE_LABEL_SIZE, l->labels[l->i]); @@ -1561,7 +1561,7 @@ snl_attr_get_pf_timeout(struct snl_state *ss, struct nlattr *nla, bool ret; if (t->i >= PFTM_MAX) - return (E2BIG); + return (false); ret = snl_attr_get_uint32(ss, nla, NULL, &t->timeouts[t->i]); if (ret) @@ -2597,6 +2597,101 @@ pfctl_table_del_addrs_h(struct pfctl_handle *h, struct pfr_table *tbl, struct pf return (ret); } +struct pfctl_change { + int add; + int del; + int change; +}; +#define _OUT(_field) offsetof(struct pfctl_change, _field) +static struct snl_attr_parser ap_table_set_addr[] = { + { .type = PF_TA_NBR_ADDED, .off = _OUT(add), .cb = snl_attr_get_uint32 }, + { .type = PF_TA_NBR_DELETED, .off = _OUT(del), .cb = snl_attr_get_uint32 }, + { .type = PF_TA_NBR_CHANGED, .off = _OUT(change), .cb = snl_attr_get_uint32 }, +}; +#undef _OUT +SNL_DECLARE_PARSER(table_set_addr_parser, struct genlmsghdr, snl_f_p_empty, ap_table_set_addr); + +static int +_pfctl_table_set_addrs_h(struct pfctl_handle *h, struct pfr_table *tbl, struct pfr_addr + *addrs, int size, int *nadd, int *ndel, int *nchange, int flags) +{ + struct snl_writer nw; + struct snl_errmsg_data e = {}; + struct nlmsghdr *hdr; + struct pfctl_change change = { 0 }; + uint32_t seq_id; + int family_id; + + family_id = snl_get_genl_family(&h->ss, PFNL_FAMILY_NAME); + if (family_id == 0) + return (ENOTSUP); + + snl_init_writer(&h->ss, &nw); + hdr = snl_create_genl_msg_request(&nw, family_id, PFNL_CMD_TABLE_SET_ADDR); + + snl_add_msg_attr_table(&nw, PF_TA_TABLE, tbl); + snl_add_msg_attr_u32(&nw, PF_TA_FLAGS, flags); + for (int i = 0; i < size; i++) + snl_add_msg_attr_pfr_addr(&nw, PF_TA_ADDR, &addrs[i]); + + if ((hdr = snl_finalize_msg(&nw)) == NULL) + return (ENXIO); + seq_id = hdr->nlmsg_seq; + + if (! snl_send_message(&h->ss, hdr)) + return (ENXIO); + + while ((hdr = snl_read_reply_multi(&h->ss, seq_id, &e)) != NULL) { + if (! snl_parse_nlmsg(&h->ss, hdr, &table_set_addr_parser, &change)) + continue; + } + + if (nadd) + *nadd = change.add; + if (ndel) + *ndel = change.del; + if (nchange) + *nchange = change.change; + + return (e.error); +} + +int +pfctl_table_set_addrs_h(struct pfctl_handle *h, struct pfr_table *tbl, + struct pfr_addr *addr, int size, int *nadd, int *ndel, + int *nchange, int flags) +{ + int ret; + int off = 0; + int partial_add, partial_del, partial_change; + int chunk_size; + + do { + flags &= ~(PFR_FLAG_START | PFR_FLAG_DONE); + if (off == 0) + flags |= PFR_FLAG_START; + chunk_size = MIN(size - off, 256); + if ((chunk_size + off) == size) + flags |= PFR_FLAG_DONE; + ret = _pfctl_table_set_addrs_h(h, tbl, &addr[off], chunk_size, + &partial_add, &partial_del, &partial_change, flags); + if (ret != 0) + break; + if (! (flags & PFR_FLAG_DONE)) { + assert(partial_del == 0); + } + if (nadd) + *nadd += partial_add; + if (ndel) + *ndel += partial_del; + if (nchange) + *nchange += partial_change; + off += chunk_size; + } while (off < size); + + return (ret); +} + int pfctl_table_set_addrs(int dev, struct pfr_table *tbl, struct pfr_addr *addr, int size, int *size2, int *nadd, int *ndel, int *nchange, int flags) @@ -2647,6 +2742,88 @@ int pfctl_table_get_addrs(int dev, struct pfr_table *tbl, struct pfr_addr *addr, return (0); } +struct nl_addrs { + size_t max; + struct pfr_addr *addrs; + size_t count; + size_t total_count; +}; + +#define _OUT(_field) offsetof(struct pfr_addr, _field) +static const struct snl_attr_parser ap_pfr_addr[] = { + { .type = PFR_A_AF, .off = _OUT(pfra_af), .cb = snl_attr_get_uint32 }, + { .type = PFR_A_NET, .off = _OUT(pfra_net), .cb = snl_attr_get_uint8 }, + { .type = PFR_A_NOT, .off = _OUT(pfra_not), .cb = snl_attr_get_bool }, + { .type = PFR_A_ADDR, .off = _OUT(pfra_ip6addr), .cb = snl_attr_get_in6_addr }, +}; +#undef _OUT +SNL_DECLARE_ATTR_PARSER(pfr_addr_parser, ap_pfr_addr); + +static bool +snl_attr_get_pfr_addrs(struct snl_state *ss, struct nlattr *nla, + const void *arg __unused, void *target) +{ + struct nl_addrs *a = (struct nl_addrs *)target; + bool ret; + + if (a->count >= a->max) + return (false); + + ret = snl_parse_header(ss, NLA_DATA(nla), NLA_DATA_LEN(nla), + &pfr_addr_parser, &a->addrs[a->count]); + if (ret) + a->count++; + + return (ret); +} + +#define _OUT(_field) offsetof(struct nl_addrs, _field) +static struct snl_attr_parser ap_table_get_addr[] = { + { .type = PF_TA_ADDR, .off = 0, .cb = snl_attr_get_pfr_addrs }, + { .type = PF_TA_ADDR_COUNT, .off = _OUT(total_count), .cb = snl_attr_get_uint32 }, +}; +#undef _OUT +SNL_DECLARE_PARSER(table_get_addr_parser, struct genlmsghdr, snl_f_p_empty, ap_table_get_addr); +int +pfctl_table_get_addrs_h(struct pfctl_handle *h, struct pfr_table *tbl, + struct pfr_addr *addr, int *size, int flags) +{ + struct nl_addrs addrs = { 0 }; + struct snl_writer nw; + struct snl_errmsg_data e = {}; + struct nlmsghdr *hdr; + uint32_t seq_id; + int family_id; + + family_id = snl_get_genl_family(&h->ss, PFNL_FAMILY_NAME); + if (family_id == 0) + return (ENOTSUP); + + snl_init_writer(&h->ss, &nw); + hdr = snl_create_genl_msg_request(&nw, family_id, PFNL_CMD_TABLE_GET_ADDR); + + snl_add_msg_attr_table(&nw, PF_TA_TABLE, tbl); + snl_add_msg_attr_u32(&nw, PF_TA_FLAGS, flags); + + if ((hdr = snl_finalize_msg(&nw)) == NULL) + return (ENXIO); + + seq_id = hdr->nlmsg_seq; + if (! snl_send_message(&h->ss, hdr)) + return (ENXIO); + + addrs.addrs = addr; + addrs.max = *size; + while ((hdr = snl_read_reply_multi(&h->ss, seq_id, &e)) != NULL) { + if (! snl_parse_nlmsg(&h->ss, hdr, &table_get_addr_parser, &addrs)) + continue; + } + + *size = addrs.total_count; + + return (e.error); +} + int pfctl_set_statusif(struct pfctl_handle *h, const char *ifname) { @@ -3202,6 +3379,9 @@ pfctl_get_ruleset(struct pfctl_handle *h, const char *path, uint32_t nr, struct continue; } + rs->nr = nr; + strlcpy(rs->path, path, sizeof(rs->path)); + return (e.error); } diff --git a/lib/libpfctl/libpfctl.h b/lib/libpfctl/libpfctl.h index 5880e1a88371..a5b7e1c23bd0 100644 --- a/lib/libpfctl/libpfctl.h +++ b/lib/libpfctl/libpfctl.h @@ -523,9 +523,14 @@ int pfctl_table_del_addrs_h(struct pfctl_handle *h, struct pfr_table *tbl, struct pfr_addr *addr, int size, int *ndel, int flags); int pfctl_table_del_addrs(int dev, struct pfr_table *tbl, struct pfr_addr *addr, int size, int *ndel, int flags); -int pfctl_table_set_addrs(int dev, struct pfr_table *tbl, struct pfr_addr +int pfctl_table_set_addrs_h(struct pfctl_handle *h, struct pfr_table *tbl, + struct pfr_addr *addr, int size, int *nadd, int *ndel, + int *nchange, int flags); +int pfctl_table_set_addrs(int dev, struct pfr_table *tbl, struct pfr_addr *addr, int size, int *size2, int *nadd, int *ndel, int *nchange, int flags); +int pfctl_table_get_addrs_h(struct pfctl_handle *h, struct pfr_table *tbl, struct pfr_addr *addr, + int *size, int flags); int pfctl_table_get_addrs(int dev, struct pfr_table *tbl, struct pfr_addr *addr, int *size, int flags); int pfctl_set_statusif(struct pfctl_handle *h, const char *ifname); diff --git a/lib/libradius/Makefile b/lib/libradius/Makefile index 0ab83d5418b1..b6857a71260a 100644 --- a/lib/libradius/Makefile +++ b/lib/libradius/Makefile @@ -31,7 +31,9 @@ INCS= radlib.h radlib_vs.h CFLAGS+= -Wall CFLAGS+= -DOPENSSL_API_COMPAT=0x10100000L SHLIB_MAJOR= 4 -MAN= libradius.3 radius.conf.5 + +MAN= libradius.3 +MANNODEV= radius.conf.5 MLINKS+=libradius.3 rad_acct_open.3 \ libradius.3 rad_add_server.3 \ diff --git a/lib/libsys/Makefile.sys b/lib/libsys/Makefile.sys index bd65b58083c2..5f149170b974 100644 --- a/lib/libsys/Makefile.sys +++ b/lib/libsys/Makefile.sys @@ -243,6 +243,7 @@ MAN+= abort2.2 \ jail.2 \ kcmp.2 \ kenv.2 \ + kexec_load.2 \ kill.2 \ kldfind.2 \ kldfirstmod.2 \ @@ -470,7 +471,9 @@ MLINKS+=intro.2 errno.2 MLINKS+=jail.2 jail_attach.2 \ jail.2 jail_get.2 \ jail.2 jail_remove.2 \ - jail.2 jail_set.2 + jail.2 jail_set.2 \ + jail.2 jail_attach_jd.2 \ + jail.2 jail_remove_jd.2 MLINKS+=kldunload.2 kldunloadf.2 MLINKS+=kqueue.2 kevent.2 \ kqueue.2 kqueue1.2 \ diff --git a/lib/libsys/_libsys.h b/lib/libsys/_libsys.h index 6bd768708a78..12417b572a60 100644 --- a/lib/libsys/_libsys.h +++ b/lib/libsys/_libsys.h @@ -32,6 +32,7 @@ struct itimerspec; struct itimerval; struct jail; struct kevent; +struct kexec_segment; struct kld_file_stat; struct mac; struct module_stat; @@ -470,6 +471,7 @@ typedef int (__sys_getgroups_t)(int, gid_t *); typedef int (__sys_setgroups_t)(int, const gid_t *); typedef int (__sys_jail_attach_jd_t)(int); typedef int (__sys_jail_remove_jd_t)(int); +typedef int (__sys_kexec_load_t)(uint64_t, u_long, struct kexec_segment *, u_long); _Noreturn void __sys__exit(int rval); int __sys_fork(void); @@ -876,6 +878,7 @@ int __sys_getgroups(int gidsetsize, gid_t * gidset); int __sys_setgroups(int gidsetsize, const gid_t * gidset); int __sys_jail_attach_jd(int fd); int __sys_jail_remove_jd(int fd); +int __sys_kexec_load(uint64_t entry, u_long nseg, struct kexec_segment * segments, u_long flags); __END_DECLS #endif /* __LIBSYS_H_ */ diff --git a/lib/libsys/clock_gettime.2 b/lib/libsys/clock_gettime.2 index 89551d0f720b..841673648dfc 100644 --- a/lib/libsys/clock_gettime.2 +++ b/lib/libsys/clock_gettime.2 @@ -27,7 +27,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd August 10, 2024 +.Dd October 15, 2025 .Dt CLOCK_GETTIME 2 .Os .Sh NAME @@ -80,7 +80,6 @@ Behavior during a leap second is not defined by and POSIX standard. Increments in SI seconds, even while the system is suspended. Its epoch is unspecified. The count is not adjusted by leap seconds. -.Fx implements .It Dv CLOCK_UPTIME .It Dv CLOCK_UPTIME_PRECISE .It Dv CLOCK_UPTIME_FAST diff --git a/lib/libsys/closefrom.2 b/lib/libsys/closefrom.2 index 1885a6fdeaa8..e6b4a5a3e9d7 100644 --- a/lib/libsys/closefrom.2 +++ b/lib/libsys/closefrom.2 @@ -23,7 +23,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd May 17, 2025 +.Dd October 27, 2025 .Dt CLOSEFROM 2 .Os .Sh NAME @@ -94,6 +94,11 @@ function first appeared in .Fx 8.0 . .Pp The +.Fn close_range +function first appeared in +.Fx 12.2 . +.Pp +The .Dv CLOSE_RANGE_CLOFORK flag appeared in .Fx 15.0 . diff --git a/lib/libsys/getrlimitusage.2 b/lib/libsys/getrlimitusage.2 index e2114def56c2..d0e92d7f88b4 100644 --- a/lib/libsys/getrlimitusage.2 +++ b/lib/libsys/getrlimitusage.2 @@ -25,7 +25,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd September 27, 2024 +.Dd October 24, 2025 .Dt GETRLIMITUSAGE 2 .Os .Sh NAME @@ -97,4 +97,4 @@ and The .Fn getrlimitusage system call appeared in -.Bx 15.0 . +.Fx 14.2 . diff --git a/lib/libsys/kexec_load.2 b/lib/libsys/kexec_load.2 new file mode 100644 index 000000000000..c3d458f34100 --- /dev/null +++ b/lib/libsys/kexec_load.2 @@ -0,0 +1,119 @@ +.\" +.\" SPDX-License-Identifier: BSD-3-Clause +.\" +.\" Copyright (c) 2025 Juniper Networks, Inc. +.\" +.Dd October 29, 2025 +.Dt KEXEC_LOAD 2 +.Os +.Sh NAME +.Nm kexec_load +.Nd prepare new kernel to reboot into +.Sh SYNOPSIS +.Lb libc +.In sys/kexec.h +.Ft int +.Fn kexec_load "uint64_t entry" "unsigned long count" \ + "struct kexec_segment *segments" "unsigned long flags" +.Sh DESCRIPTION +The +.Fn kexec_load +system call loads a new kernel that can be executed later by +.Xr reboot 2 . +Subsequent calls will replace previously loaded images. +.Pp +The +.Fa flags +argument is a bitmask of flags that control the operation of the call. +This argument is present for compatibility with Linux, although it is currently +unused and must be 0. +.Pp +The +.Fa entry +argument is the physical address of the entry point of the new kernel image. +.Pp +The +.Fa count +argument is the number of segments in the image, currently limited to 16. +A value of 0 will unload the currently staged image, if one exists, without +staging a new image. +.Pp +The +.Fa segments +argument is an array of +.Fa count +members of the following structure: +.Bd -literal -offset indent +struct kexec_segment { + void *buf; + size_t bufsz; + vm_paddr_t mem; + vm_size_t memsz; +}; +.Ed +.Pp +The +.Va buf +and +.Va bufsz +members specify a memory region in the caller's address space containing the +source of the segment. +The +.Va mem +and +.Va memsz +members specify the target physical region of the segment. +.Va bufsz +must be less than or equal to +.Va memsz , +and +.Va mem +and +.Va memsz +must be page aligned. +The region covered by +.Va mem +must be in the list covered by the +.Va vm.phys_segs +sysctl. +.Pp +The +.Fn kexec_load +system call stages the kernel image in safe memory along with all +machine-dependent image data until +.Xr reboot 2 +is called with the +.Va RB_KEXEC +flag to load the image and execute the new kernel. +.Sh RETURN VALUES +The +.Fn kexec_load +system call returns 0 on success. +On failure, -1 is returned, and +.Va errno +is set to indicate the error. +On success any previously loaded image is unloaded and replaced with the new +image. +On failure, the previously loaded image is unchanged. +.Sh ERRORS +The following errors may be returned: +.Bl -tag -width Er +.It Bq Er EINVAL +Too many segments in image. +.It Bq Er EINVAL +The value of +.Va bufsz +is larger than +.Va memsz +in one or more segments. +.It Bq Er EINVAL +Machine-dependent load error. +.It Bq Er EBUSY +Another +.Fn kexec_load +call is in progress. +.Sh HISTORY +The +.Nm +system call appeared in +.Fx 16.0 . diff --git a/lib/libsys/pathconf.2 b/lib/libsys/pathconf.2 index 5a983a3a13e2..5348128be706 100644 --- a/lib/libsys/pathconf.2 +++ b/lib/libsys/pathconf.2 @@ -25,7 +25,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd August 6, 2025 +.Dd October 31, 2025 .Dt PATHCONF 2 .Os .Sh NAME @@ -180,7 +180,8 @@ Return 1 if named attributes are enabled for the file system, otherwise 0. .It Li _PC_HAS_NAMEDATTR Return 1 if one or more named attributes exist for the file, otherwise 0. .It Li _PC_HAS_HIDDENSYSTEM -Return 1 if both +Return 1 if all of the +.Dv UF_ARCHIVE , .Dv UF_HIDDEN and .Dv UF_SYSTEM @@ -192,6 +193,9 @@ Returns the block size required for block cloning via .Xr copy_file_range 2 for a file system if block cloning is supported, otherwise 0. +.It Li _PC_CASE_INSENSITIVE +Return 1 if the file system performs case insensitive lookups, +otherwise 0. .El .Sh RETURN VALUES If the call to diff --git a/lib/libsys/posix_fallocate.2 b/lib/libsys/posix_fallocate.2 index 8be075b41331..94858c4a0f90 100644 --- a/lib/libsys/posix_fallocate.2 +++ b/lib/libsys/posix_fallocate.2 @@ -25,7 +25,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd March 30, 2020 +.Dd November 2, 2025 .Dt POSIX_FALLOCATE 2 .Os .Sh NAME @@ -105,8 +105,7 @@ The .Fa len argument was less than or equal to zero, the .Fa offset -argument was less than zero, -or the operation is not supported by the file system. +argument was less than zero. .It Bq Er EIO An I/O error occurred while reading from or writing to a file system. .It Bq Er EINTEGRITY @@ -123,6 +122,8 @@ media. The file descriptor .Fa fd has insufficient rights. +.It Bq Er EOPNOTSUPP +The operation is not supported by the file system. .It Bq Er ESPIPE The .Fa fd @@ -137,12 +138,29 @@ argument is associated with a pipe or FIFO. The .Fn posix_fallocate system call conforms to -.St -p1003.1-2004 . +.St -p1003.1-2024 . .Sh HISTORY The .Fn posix_fallocate function appeared in .Fx 9.0 . +.Pp +Previous versions of +.Nm +used +.Er EINVAL +to indicate that the operation is not supported by the file system, as specified +in +.St -p1003.1 +Base Specifications, Issue 7. +.St -p1003.1 +Base Specifications, Issue 8 switched to requiring +.Er EOPNOTSUPP +for this error case. +ZFS adopted the latter convention in +.Fx 15.0 , +and the remaining filesystems in base adopted it in +.Fx 15.1 . .Sh AUTHORS .Fn posix_fallocate and this manual page were initially written by diff --git a/lib/libsys/reboot.2 b/lib/libsys/reboot.2 index f6c7bf6c83cc..54fa8b599cd5 100644 --- a/lib/libsys/reboot.2 +++ b/lib/libsys/reboot.2 @@ -25,7 +25,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd July 10, 2018 +.Dd October 29, 2025 .Dt REBOOT 2 .Os .Sh NAME @@ -126,6 +126,10 @@ on the console. is actually interpreted by the .Xr init 8 program in the newly booted system. +.It Dv RB_KEXEC +Execute a new kernel loaded via +.Fn kexec_load 2 . +If no kernel was loaded, reboot as normal. .El .Pp When no options are given (i.e., @@ -149,6 +153,7 @@ variable The caller is not the super-user. .El .Sh SEE ALSO +.Xr kexec_load 2 , .Xr crash 8 , .Xr halt 8 , .Xr init 8 , diff --git a/lib/libsys/revoke.2 b/lib/libsys/revoke.2 index f5ae1e92c357..938d2f083e27 100644 --- a/lib/libsys/revoke.2 +++ b/lib/libsys/revoke.2 @@ -28,7 +28,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd January 25, 2016 +.Dd October 24, 2025 .Dt REVOKE 2 .Os .Sh NAME @@ -62,7 +62,7 @@ using a special close method which does not block. Access to a file may be revoked only by its owner or the super user. The .Fn revoke -system call is currently supported only for block and character special +system call is currently supported only for character special device files. It is normally used to prepare a terminal device for a new login session, preventing any access by a previous user of the terminal. diff --git a/lib/libsys/syscalls.map b/lib/libsys/syscalls.map index b5400b9849b3..d00c862eb462 100644 --- a/lib/libsys/syscalls.map +++ b/lib/libsys/syscalls.map @@ -817,4 +817,6 @@ FBSDprivate_1.0 { __sys_jail_attach_jd; _jail_remove_jd; __sys_jail_remove_jd; + _kexec_load; + __sys_kexec_load; }; diff --git a/lib/libsys/write.2 b/lib/libsys/write.2 index d2ff41ceead9..77067893ab4c 100644 --- a/lib/libsys/write.2 +++ b/lib/libsys/write.2 @@ -132,6 +132,26 @@ and may write fewer bytes than requested; the return value must be noted, and the remainder of the operation should be retried when possible. +.Sh ATOMICITY OF WRITES +When operating on regular files on local file systems, the effects of +.Fn write +are atomic. +As required by the POSIX standard, +the +.Fn read , +.Fn write , +and +.Fn ftruncate +functions and their variations are atomic with respect to +each other on the file data and metadata for regular files. +See for instance +.St -p1003.1-2024 +Volume 2, Section 2.9.7 for more information. +.Pp +.Fx +implements the requirement by taking +a read/write range lock on the file byte range +affected by the corresponding function. .Sh RETURN VALUES Upon successful completion the number of bytes which were written is returned. diff --git a/lib/libtacplus/Makefile b/lib/libtacplus/Makefile index 43567350aeac..2149b57b124a 100644 --- a/lib/libtacplus/Makefile +++ b/lib/libtacplus/Makefile @@ -29,7 +29,9 @@ INCS= taclib.h CFLAGS+= -Wall LIBADD= md pam SHLIB_MAJOR= 5 -MAN= libtacplus.3 tacplus.conf.5 + +MAN= libtacplus.3 +MANNODEV= tacplus.conf.5 WARNS?= 2 diff --git a/lib/libunbound/config.h b/lib/libunbound/config.h index 1cedf5b4de36..1b939b7f1074 100644 --- a/lib/libunbound/config.h +++ b/lib/libunbound/config.h @@ -884,7 +884,7 @@ #define PACKAGE_NAME "unbound" /* Define to the full name and version of this package. */ -#define PACKAGE_STRING "unbound 1.24.0" +#define PACKAGE_STRING "unbound 1.24.1" /* Define to the one symbol short name of this package. */ #define PACKAGE_TARNAME "unbound" @@ -893,7 +893,7 @@ #define PACKAGE_URL "" /* Define to the version of this package. */ -#define PACKAGE_VERSION "1.24.0" +#define PACKAGE_VERSION "1.24.1" /* default pidfile location */ #define PIDFILE "/var/unbound/unbound.pid" diff --git a/lib/libutil/Makefile b/lib/libutil/Makefile index f6251c093345..d54d9af38a34 100644 --- a/lib/libutil/Makefile +++ b/lib/libutil/Makefile @@ -147,7 +147,8 @@ MLINKS+=uucplock.3 uu_lock.3 MLINKS+=uucplock.3 uu_lock_txfr.3 MLINKS+=uucplock.3 uu_lockerr.3 MLINKS+=uucplock.3 uu_unlock.3 -MAN+= login.conf.5 + +MANNODEV= login.conf.5 HAS_TESTS= SUBDIR.${MK_TESTS}+= tests diff --git a/lib/libutil/login_class.c b/lib/libutil/login_class.c index c3c1b0ddda27..9478b4dc98ca 100644 --- a/lib/libutil/login_class.c +++ b/lib/libutil/login_class.c @@ -543,7 +543,7 @@ setusercontext(login_cap_t *lc, const struct passwd *pwd, uid_t uid, unsigned in /* we need a passwd entry to set these */ if (pwd == NULL) - flags &= ~(LOGIN_SETGROUP | LOGIN_SETLOGIN | LOGIN_SETMAC); + flags &= ~(LOGIN_SETGROUP | LOGIN_SETLOGIN); /* Set the process priority */ if (flags & LOGIN_SETPRIORITY) @@ -564,6 +564,27 @@ setusercontext(login_cap_t *lc, const struct passwd *pwd, uid_t uid, unsigned in } } + /* Set the sessions login */ + if ((flags & LOGIN_SETLOGIN) && setlogin(pwd->pw_name) != 0) { + syslog(LOG_ERR, "setlogin(%s): %m", pwd->pw_name); + login_close(llc); + return (-1); + } + + /* Inform the kernel about current login class */ + if (lc != NULL && lc->lc_class != NULL && (flags & LOGIN_SETLOGINCLASS)) { + error = setloginclass(lc->lc_class); + if (error != 0) { + syslog(LOG_ERR, "setloginclass(%s): %m", lc->lc_class); +#ifdef notyet + login_close(llc); + return (-1); +#endif + } + } + + setlogincontext(lc, pwd, flags); + /* Set up the user's MAC label. */ if ((flags & LOGIN_SETMAC) && mac_is_present(NULL) == 1) { const char *label_string; @@ -572,8 +593,10 @@ setusercontext(login_cap_t *lc, const struct passwd *pwd, uid_t uid, unsigned in label_string = login_getcapstr(lc, "label", NULL, NULL); if (label_string != NULL) { if (mac_from_text(&label, label_string) == -1) { - syslog(LOG_ERR, "mac_from_text('%s') for %s: %m", - pwd->pw_name, label_string); + syslog(LOG_ERR, "mac_from_text('%s') for %s %s: %m", + label_string, pwd != NULL ? "user" : "class", + pwd != NULL ? pwd->pw_name : lc->lc_class); + login_close(llc); return (-1); } if (mac_set_proc(label) == -1) @@ -582,33 +605,15 @@ setusercontext(login_cap_t *lc, const struct passwd *pwd, uid_t uid, unsigned in error = 0; mac_free(label); if (error != 0) { - syslog(LOG_ERR, "mac_set_proc('%s') for %s: %s", - label_string, pwd->pw_name, strerror(error)); + syslog(LOG_ERR, "mac_set_proc('%s') for %s %s: %s", + label_string, pwd != NULL ? "user" : "class", + pwd != NULL ? pwd->pw_name : lc->lc_class, strerror(error)); + login_close(llc); return (-1); } } } - /* Set the sessions login */ - if ((flags & LOGIN_SETLOGIN) && setlogin(pwd->pw_name) != 0) { - syslog(LOG_ERR, "setlogin(%s): %m", pwd->pw_name); - login_close(llc); - return (-1); - } - - /* Inform the kernel about current login class */ - if (lc != NULL && lc->lc_class != NULL && (flags & LOGIN_SETLOGINCLASS)) { - error = setloginclass(lc->lc_class); - if (error != 0) { - syslog(LOG_ERR, "setloginclass(%s): %m", lc->lc_class); -#ifdef notyet - login_close(llc); - return (-1); -#endif - } - } - - setlogincontext(lc, pwd, flags); login_close(llc); /* This needs to be done after anything that needs root privs */ diff --git a/lib/libutil/mntopts.c b/lib/libutil/mntopts.c index 07d3dd6d98a3..4a064a086fd5 100644 --- a/lib/libutil/mntopts.c +++ b/lib/libutil/mntopts.c @@ -145,6 +145,18 @@ checkpath_allow_file(const char *path, char *resolved) return (0); } +static char * +prependdevtopath(const char *path, char *buf, u_long buflen) +{ + u_long len; + + if ((len = strlen(_PATH_DEV) + strlen(path) + 1) > buflen) + return NULL; + strncpy(buf, _PATH_DEV, len); + strncat(buf, path, len - sizeof(_PATH_DEV)); + return (buf); +} + /* * Get the mount point information for name. Name may be mount point name * or device name (with or without /dev/ preprended). @@ -153,19 +165,27 @@ struct statfs * getmntpoint(const char *name) { struct stat devstat, mntdevstat; - char device[sizeof(_PATH_DEV) - 1 + MNAMELEN]; - char *ddevname; + char *devname; struct statfs *mntbuf, *statfsp; - int i, mntsize, isdev; - u_long len; + int i, len, isdev, mntsize, mntfromnamesize; + char device[sizeof(_PATH_DEV) - 1 + MNAMELEN]; + u_long devlen; - if (stat(name, &devstat) != 0) + devlen = sizeof(device); + /* + * Note that stat(NULL, &statbuf) returns -1 (EBADF) which will + * cause us to return NULL if prependdevtopath() returns NULL. + */ + if (stat(name, &devstat) != 0 && + (name[0] != '/' && + stat(prependdevtopath(name, device, devlen), &devstat) != 0)) return (NULL); if (S_ISCHR(devstat.st_mode) || S_ISBLK(devstat.st_mode)) isdev = 1; else isdev = 0; mntsize = getmntinfo(&mntbuf, MNT_NOWAIT); + mntfromnamesize = sizeof(statfsp->f_mntfromname); for (i = 0; i < mntsize; i++) { statfsp = &mntbuf[i]; if (isdev == 0) { @@ -173,19 +193,20 @@ getmntpoint(const char *name) continue; return (statfsp); } - ddevname = statfsp->f_mntfromname; - if (*ddevname != '/') { - if ((len = strlen(_PATH_DEV) + strlen(ddevname) + 1) > - sizeof(statfsp->f_mntfromname) || - len > sizeof(device)) + devname = statfsp->f_mntfromname; + if (*devname == '/') { + if (stat(devname, &mntdevstat) != 0) + continue; + } else { + devname = prependdevtopath(devname, device, devlen); + if (devname == NULL || + (len = strlen(devname)) > mntfromnamesize) + continue; + if (stat(devname, &mntdevstat) != 0) continue; - strncpy(device, _PATH_DEV, len); - strncat(device, ddevname, len); - if (stat(device, &mntdevstat) == 0) - strncpy(statfsp->f_mntfromname, device, len); + strncpy(statfsp->f_mntfromname, devname, len); } - if (stat(ddevname, &mntdevstat) == 0 && - S_ISCHR(mntdevstat.st_mode) && + if (S_ISCHR(mntdevstat.st_mode) && mntdevstat.st_rdev == devstat.st_rdev) return (statfsp); } diff --git a/lib/libwrap/Makefile b/lib/libwrap/Makefile index bc39d5804637..7c302e0f0dc5 100644 --- a/lib/libwrap/Makefile +++ b/lib/libwrap/Makefile @@ -1,6 +1,3 @@ -# -# - .include <src.opts.mk> PACKAGE= tcpd @@ -9,12 +6,14 @@ CONFS= hosts.allow LIB= wrap SHLIB_MAJOR= 6 INCS= tcpd.h -MAN= hosts_access.3 -MAN+= hosts_access.5 hosts_options.5 -MLINKS= hosts_access.3 hosts_ctl.3 \ - hosts_access.3 request_init.3 \ - hosts_access.3 request_set.3 \ - hosts_options.5 hosts.allow.5 + +MAN= hosts_access.3 +MLINKS= hosts_access.3 hosts_ctl.3 \ + hosts_access.3 request_init.3 \ + hosts_access.3 request_set.3 + +MANNODEV= hosts_access.5 hosts_options.5 +MANNODEVLINKS= hosts_options.5 hosts.allow.5 .PATH: ${SRCTOP}/contrib/tcp_wrappers diff --git a/lib/libxo/libxo/Makefile b/lib/libxo/libxo/Makefile index 38e6ff031c7f..9caf8a498b05 100644 --- a/lib/libxo/libxo/Makefile +++ b/lib/libxo/libxo/Makefile @@ -51,7 +51,7 @@ MAN+= xo_attr.3 \ MAN+= xo_format.5 -MAN+= xo_options.7 +MANNODEV= xo_options.7 MLINKS= xo_attr.3 xo_attr_h.3 \ xo_attr.3 xo_attr_hv.3 \ diff --git a/lib/libz/Makefile b/lib/libz/Makefile index 6a135158e134..03204e388674 100644 --- a/lib/libz/Makefile +++ b/lib/libz/Makefile @@ -1,7 +1,4 @@ -# -# - -PACKAGE= runtime +PACKAGE= zlib LIB= z SHLIBDIR?= /lib SHLIB_MAJOR= 6 diff --git a/lib/ncurses/tinfo/Makefile b/lib/ncurses/tinfo/Makefile index 8f01557edaee..08c2311cd7a9 100644 --- a/lib/ncurses/tinfo/Makefile +++ b/lib/ncurses/tinfo/Makefile @@ -399,6 +399,7 @@ terminfo.5: MKterminfo.sh terminfo.head Caps CLEANFILES+= terminfo.5 .PATH: ${NCURSES_DIR}/man + MAN= \ curs_addch.3 \ curs_addchstr.3 \ @@ -475,8 +476,9 @@ MAN+= \ curs_printw.3 \ curs_scanw.3 -MAN+= term.5 terminfo.5 scr_dump.5 user_caps.5 -MAN+= term.7 +MAN+= scr_dump.5 + +MANNODEV= term.5 term.7 terminfo.5 user_caps.5 CLEANFILES+= ${MAN:M*.3} diff --git a/lib/nss_tacplus/Makefile b/lib/nss_tacplus/Makefile index c85297a7dbaa..e6fb934c234b 100644 --- a/lib/nss_tacplus/Makefile +++ b/lib/nss_tacplus/Makefile @@ -4,6 +4,6 @@ SHLIB_MAJOR= 1 SHLIB_NAME= ${LIB}.so.${SHLIB_MAJOR} LIBADD= tacplus MK_INSTALLLIB= no -MAN= ${LIB}.8 +MANNODEV= ${LIB}.8 .include <bsd.lib.mk> diff --git a/lib/ofed/Makefile.inc b/lib/ofed/Makefile.inc index 1b911c451c01..5a16e0015c07 100644 --- a/lib/ofed/Makefile.inc +++ b/lib/ofed/Makefile.inc @@ -1 +1,4 @@ +PACKAGE?= rdma +LIB_PACKAGE= + WARNS?= 0 |