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-rw-r--r--lib/libc/regex/regcomp.c1
-rw-r--r--lib/libc/stdio/vfscanf.c5
-rw-r--r--lib/libc/stdio/vfwscanf.c5
-rw-r--r--lib/libc/tests/stdio/sscanf_test.c25
-rw-r--r--lib/libc/tests/stdio/swscanf_test.c25
-rw-r--r--lib/libcasper/services/cap_fileargs/cap_fileargs.3174
-rw-r--r--lib/libpam/modules/pam_ksu/pam_ksu.c31
-rw-r--r--lib/libregex/tests/gnuext.in6
-rw-r--r--lib/libsys/Makefile.sys1
-rw-r--r--lib/libsys/_libsys.h4
-rw-r--r--lib/libsys/amd64/amd64_get_fsbase.c7
-rw-r--r--lib/libsys/amd64/amd64_get_gsbase.c7
-rw-r--r--lib/libsys/amd64/amd64_set_fsbase.c7
-rw-r--r--lib/libsys/amd64/amd64_set_gsbase.c7
-rw-r--r--lib/libsys/syscalls.map2
-rw-r--r--lib/libutil++/Makefile2
16 files changed, 156 insertions, 153 deletions
diff --git a/lib/libc/regex/regcomp.c b/lib/libc/regex/regcomp.c
index f34dc322d0bb..aebea2b02435 100644
--- a/lib/libc/regex/regcomp.c
+++ b/lib/libc/regex/regcomp.c
@@ -1183,6 +1183,7 @@ p_b_pseudoclass(struct parse *p, char c) {
/* PASSTHROUGH */
case 'w':
p_b_cclass_named(p, cs, "alnum");
+ CHadd(p, cs, '_');
break;
case 'S':
cs->invert = 1;
diff --git a/lib/libc/stdio/vfscanf.c b/lib/libc/stdio/vfscanf.c
index a678710e1ecb..89e9e843969f 100644
--- a/lib/libc/stdio/vfscanf.c
+++ b/lib/libc/stdio/vfscanf.c
@@ -318,10 +318,9 @@ parseint_fsm(int c, enum parseint_state *state, int *base)
case '0':
if (*state == begin || *state == havesign) {
*state = havezero;
- } else {
- *state = any;
+ return 1;
}
- return 1;
+ /* FALL THROUGH */
case '1':
case '2':
case '3':
diff --git a/lib/libc/stdio/vfwscanf.c b/lib/libc/stdio/vfwscanf.c
index 57206a8407d5..7ca64eb37811 100644
--- a/lib/libc/stdio/vfwscanf.c
+++ b/lib/libc/stdio/vfwscanf.c
@@ -298,10 +298,9 @@ parseint_fsm(wchar_t c, enum parseint_state *state, int *base)
case '0':
if (*state == begin || *state == havesign) {
*state = havezero;
- } else {
- *state = any;
+ return 1;
}
- return 1;
+ /* FALL THROUGH */
case '1':
case '2':
case '3':
diff --git a/lib/libc/tests/stdio/sscanf_test.c b/lib/libc/tests/stdio/sscanf_test.c
index e916873d38c3..e43292820eeb 100644
--- a/lib/libc/tests/stdio/sscanf_test.c
+++ b/lib/libc/tests/stdio/sscanf_test.c
@@ -68,6 +68,31 @@ static const struct sscanf_test_case {
{ "0e", { 1, 0, 1 }, { 1, 0, 1 }, { 1, 0, 1 }, { 1, 14, 2 }, { 1, 0, 1 }, },
{ "0f", { 1, 0, 1 }, { 1, 0, 1 }, { 1, 0, 1 }, { 1, 15, 2 }, { 1, 0, 1 }, },
{ "0x", { 1, 0, 1 }, { 1, 0, 1 }, { 1, 0, 1 }, { 1, 0, 1 }, { 1, 0, 1 }, },
+ // all digits with two leading zeroes
+ { "000", { 1, 0, 3 }, { 1, 0, 3 }, { 1, 0, 3 }, { 1, 0, 3 }, { 1, 0, 3 }, },
+ { "001", { 1, 1, 3 }, { 1, 1, 3 }, { 1, 1, 3 }, { 1, 1, 3 }, { 1, 1, 3 }, },
+ { "002", { 1, 0, 2 }, { 1, 2, 3 }, { 1, 2, 3 }, { 1, 2, 3 }, { 1, 2, 3 }, },
+ { "003", { 1, 0, 2 }, { 1, 3, 3 }, { 1, 3, 3 }, { 1, 3, 3 }, { 1, 3, 3 }, },
+ { "004", { 1, 0, 2 }, { 1, 4, 3 }, { 1, 4, 3 }, { 1, 4, 3 }, { 1, 4, 3 }, },
+ { "005", { 1, 0, 2 }, { 1, 5, 3 }, { 1, 5, 3 }, { 1, 5, 3 }, { 1, 5, 3 }, },
+ { "006", { 1, 0, 2 }, { 1, 6, 3 }, { 1, 6, 3 }, { 1, 6, 3 }, { 1, 6, 3 }, },
+ { "007", { 1, 0, 2 }, { 1, 7, 3 }, { 1, 7, 3 }, { 1, 7, 3 }, { 1, 7, 3 }, },
+ { "008", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 8, 3 }, { 1, 8, 3 }, { 1, 0, 2 }, },
+ { "009", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 9, 3 }, { 1, 9, 3 }, { 1, 0, 2 }, },
+ { "00A", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 10, 3 }, { 1, 0, 2 }, },
+ { "00B", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 11, 3 }, { 1, 0, 2 }, },
+ { "00C", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 12, 3 }, { 1, 0, 2 }, },
+ { "00D", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 13, 3 }, { 1, 0, 2 }, },
+ { "00E", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 14, 3 }, { 1, 0, 2 }, },
+ { "00F", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 15, 3 }, { 1, 0, 2 }, },
+ { "00X", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, },
+ { "00a", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 10, 3 }, { 1, 0, 2 }, },
+ { "00b", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 11, 3 }, { 1, 0, 2 }, },
+ { "00c", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 12, 3 }, { 1, 0, 2 }, },
+ { "00d", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 13, 3 }, { 1, 0, 2 }, },
+ { "00e", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 14, 3 }, { 1, 0, 2 }, },
+ { "00f", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 15, 3 }, { 1, 0, 2 }, },
+ { "00x", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, },
// all digits with leading one
{ "10", { 1, 2, 2 }, { 1, 8, 2 }, { 1, 10, 2 }, { 1, 16, 2 }, { 1, 10, 2 }, },
{ "11", { 1, 3, 2 }, { 1, 9, 2 }, { 1, 11, 2 }, { 1, 17, 2 }, { 1, 11, 2 }, },
diff --git a/lib/libc/tests/stdio/swscanf_test.c b/lib/libc/tests/stdio/swscanf_test.c
index f7ad30b963a7..f0638081e16f 100644
--- a/lib/libc/tests/stdio/swscanf_test.c
+++ b/lib/libc/tests/stdio/swscanf_test.c
@@ -71,6 +71,31 @@ static const struct swscanf_test_case {
{ L"0e", { 1, 0, 1 }, { 1, 0, 1 }, { 1, 0, 1 }, { 1, 14, 2 }, { 1, 0, 1 }, },
{ L"0f", { 1, 0, 1 }, { 1, 0, 1 }, { 1, 0, 1 }, { 1, 15, 2 }, { 1, 0, 1 }, },
{ L"0x", { 1, 0, 1 }, { 1, 0, 1 }, { 1, 0, 1 }, { 1, 0, 1 }, { 1, 0, 1 }, },
+ // all digits with two leading zeroes
+ { L"000", { 1, 0, 3 }, { 1, 0, 3 }, { 1, 0, 3 }, { 1, 0, 3 }, { 1, 0, 3 }, },
+ { L"001", { 1, 1, 3 }, { 1, 1, 3 }, { 1, 1, 3 }, { 1, 1, 3 }, { 1, 1, 3 }, },
+ { L"002", { 1, 0, 2 }, { 1, 2, 3 }, { 1, 2, 3 }, { 1, 2, 3 }, { 1, 2, 3 }, },
+ { L"003", { 1, 0, 2 }, { 1, 3, 3 }, { 1, 3, 3 }, { 1, 3, 3 }, { 1, 3, 3 }, },
+ { L"004", { 1, 0, 2 }, { 1, 4, 3 }, { 1, 4, 3 }, { 1, 4, 3 }, { 1, 4, 3 }, },
+ { L"005", { 1, 0, 2 }, { 1, 5, 3 }, { 1, 5, 3 }, { 1, 5, 3 }, { 1, 5, 3 }, },
+ { L"006", { 1, 0, 2 }, { 1, 6, 3 }, { 1, 6, 3 }, { 1, 6, 3 }, { 1, 6, 3 }, },
+ { L"007", { 1, 0, 2 }, { 1, 7, 3 }, { 1, 7, 3 }, { 1, 7, 3 }, { 1, 7, 3 }, },
+ { L"008", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 8, 3 }, { 1, 8, 3 }, { 1, 0, 2 }, },
+ { L"009", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 9, 3 }, { 1, 9, 3 }, { 1, 0, 2 }, },
+ { L"00A", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 10, 3 }, { 1, 0, 2 }, },
+ { L"00B", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 11, 3 }, { 1, 0, 2 }, },
+ { L"00C", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 12, 3 }, { 1, 0, 2 }, },
+ { L"00D", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 13, 3 }, { 1, 0, 2 }, },
+ { L"00E", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 14, 3 }, { 1, 0, 2 }, },
+ { L"00F", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 15, 3 }, { 1, 0, 2 }, },
+ { L"00X", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, },
+ { L"00a", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 10, 3 }, { 1, 0, 2 }, },
+ { L"00b", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 11, 3 }, { 1, 0, 2 }, },
+ { L"00c", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 12, 3 }, { 1, 0, 2 }, },
+ { L"00d", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 13, 3 }, { 1, 0, 2 }, },
+ { L"00e", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 14, 3 }, { 1, 0, 2 }, },
+ { L"00f", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 15, 3 }, { 1, 0, 2 }, },
+ { L"00x", { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, { 1, 0, 2 }, },
// all digits with leading one
{ L"10", { 1, 2, 2 }, { 1, 8, 2 }, { 1, 10, 2 }, { 1, 16, 2 }, { 1, 10, 2 }, },
{ L"11", { 1, 3, 2 }, { 1, 9, 2 }, { 1, 11, 2 }, { 1, 17, 2 }, { 1, 11, 2 }, },
diff --git a/lib/libcasper/services/cap_fileargs/cap_fileargs.3 b/lib/libcasper/services/cap_fileargs/cap_fileargs.3
index c7ce45c518d1..6a69fe7e1f4a 100644
--- a/lib/libcasper/services/cap_fileargs/cap_fileargs.3
+++ b/lib/libcasper/services/cap_fileargs/cap_fileargs.3
@@ -22,10 +22,11 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd December 6, 2023
+.Dd August 8, 2025
.Dt CAP_FILEARGS 3
.Os
.Sh NAME
+.Nm cap_fileargs ,
.Nm fileargs_cinit ,
.Nm fileargs_cinitnv ,
.Nm fileargs_init ,
@@ -35,9 +36,8 @@
.Nm fileargs_open ,
.Nm fileargs_fopen
.Nd "library for handling files in capability mode"
-.Sh LIBRARY
-.Lb libcap_fileargs
.Sh SYNOPSIS
+.Lb libcap_fileargs
.In sys/nv.h
.In libcasper.h
.In casper/cap_fileargs.h
@@ -60,52 +60,57 @@
.Ft "char *"
.Fn fileargs_realpath "fileargs_t *fa" "const char *pathname" "char *reserved_path"
.Sh DESCRIPTION
-The library is used to simplify Capsicumizing a tools that are using file system.
-Idea behind the library is that we are passing a remaining
-.Fa argc
-and
+The
+.Nm
+library is used to simplify Capsicumizing tools that are using file system.
+The idea behind the library is that we pass the remaining arguments from
.Fa argv
-which contains a list of files that should be open for this program.
-The library will create a service that will serve those files.
+(with count specified by
+.Fa argc )
+which contains the list of files that should be opened by the program.
+The library creates a service that will serve those files.
.Pp
The function
.Fn fileargs_init
-create a service to the
+creates a service to the
.Nm system.fileargs .
The
.Fa argv
contains a list of files that should be opened.
The argument can be set to
.Dv NULL
-which will not create a service and all files will be prohibited to be opened.
+to create no service and prohibit all files from being opened.
The
.Fa argc
-argument contains a number of passed files.
+argument contains the number of files passed to the program.
The
.Fa flags
-argument limits opened files for either execution or reading and/or writing.
+argument specifies whether files can be opened for execution, for reading,
+and/or for writing.
The
.Fa mode
-argument tells which what mode file should be created if the
-.Dv O_CREATE
-flag is present .
-For more details of the
+argument specifies the permissions to use when creating new files if the
+.Dv O_CREAT
+flag is set.
+For more information about the
.Fa flags
and
.Fa mode
-arguments see
+arguments, see
.Xr open 2 .
The
.Fa rightsp
-argument contains a list of the capability rights which file should be limited to.
-For more details of the capability rights see
+argument specifies the capability rights that will be applied to restrict
+access to the files.
+For more information about capability rights, see
.Xr cap_rights_init 3 .
The
.Fa operations
-argument limits the operations that are available using
+argument specifies which operations are permitted when using
.Nm system.fileargs .
+The following flags can be combined to form the
.Fa operations
-is a combination of:
+value:
.Bl -ohang -offset indent
.It FA_OPEN
Allow
@@ -122,121 +127,117 @@ Allow
.Pp
The function
.Fn fileargs_cinit
-is equivalent to
-.Fn fileargs_init
-except that the connection to the Casper needs to be provided.
+behaves identically to
+.Fn fileargs_init ,
+but requires an existing Casper connection to be passed as an argument.
.Pp
The functions
.Fn fileargs_initnv
and
.Fn fileargs_cinitnv
-are respectively equivalent to
+are equivalent to
.Fn fileargs_init
and
.Fn fileargs_cinit
-expect that all arguments all provided as
-.Xr nvlist 9 .
-For details see
-.Sx LIMITS .
+respectively, but take their arguments in the form of an
+.Xr nvlist 9
+structure.
+See the
+.Sx LIMITS
+section for details on the expected argument types and values.
.Pp
The
-.Fa fileargs_free
-close connection to the
+.Fn fileargs_free
+function closes the connection to the
.Nm system.fileargs
-service and free are structures.
-The function handle
+service and frees all associated data structures.
+The function safely handles
.Dv NULL
-argument.
+arguments.
.Pp
The function
.Fn fileargs_lstat
-is equivalent to
+provides the same functionality as
.Xr lstat 2 .
.Pp
The functions
.Fn fileargs_open
and
.Fn fileargs_fopen
-are respectively equivalent to
+behave identically to
.Xr open 2
and
.Xr fopen 3
-expect that all arguments are fetched from the
+respectively, but retrieve their arguments from the
.Va fileargs_t
structure.
.Pp
The function
.Fn fileargs_realpath
-is equivalent to
-.Xr realpath 3 .
+provides the same functionality as the standard C library function
+.Xr realpath 3 ,
+resolving all symbolic links and references in a pathname.
.Pp
+The following functions are reentrant but require synchronization for
+thread safety:
.Fn fileargs_open ,
.Fn fileargs_lstat ,
.Fn fileargs_realpath ,
.Fn fileargs_cinitnv ,
.Fn fileargs_initnv ,
and
-.Fn fileargs_fopen
-are reentrant but not thread-safe.
-That is, they may be called from separate threads only with different
+.Fn fileargs_fopen .
+Multiple threads can call these functions safely only if they use different
.Vt cap_channel_t
-arguments or with synchronization.
+arguments or proper synchronization mechanisms.
.Sh LIMITS
-This section describe which values and types should be used to pass arguments to the
+This section describes the required and optional arguments that must be
+passed to
.Fa system.fileargs
-through the
+via the
.Fn fileargs_initnv
and
.Fn fileargs_cinitnv
-functions.
-The
+functions using an
.Xr nvlist 9
-for that functions must contain the following values and types:
+structure.
+.Pp
+The following arguments are required:
.Bl -ohang -offset indent
-.It flags ( NV_TYPE_NUMBER )
-The
-.Va flags
-limits opened files for either execution or reading and/or writing.
-.It mode (NV_TYPE_NUMBER)
-If in the
-.Va flags
-argument the
+.It flags Pq Dv NV_TYPE_NUMBER
+Specifies access permissions for opened files.
+.It mode Pq Dv NV_TYPE_NUMBER
+Required when the
.Dv O_CREATE
-flag was defined the
-.Xr nvlist 9
-must contain the
-.Va mode .
-The
-.Va mode
-argument tells which what mode file should be created.
-.It operations (NV_TYPE_NUMBER)
-The
-.Va operations
-limits the usable operations for
+flag is set in
+.Va flags .
+Specifies the permissions to use when creating new files.
+.It operations Pq Dv NV_TYPE_NUMBER
+Specifies which operations are allowed for
.Fa system.fileargs .
-The possible values are explained as
+See the description of the
.Va operations
-argument with
-.Fn fileargs_init .
+argument in
+.Fn fileargs_init
+for possible values.
.El
.Pp
-The
+The following arguments are optional in the
.Xr nvlist 9
-for that functions may contain the following values and types:
+structure:
.Bl -ohang -offset indent
-.It cap_rights ( NV_TYPE_BINARY )
+.It cap_rights Pq Dv NV_TYPE_BINARY
The
.Va cap_rights
-argument contains a list of the capability rights which file should be limited to.
-.It ( NV_TYPE_NULL )
-Any number of
+argument specifies the capability rights that will be applied to restrict
+access to opened files.
+.It filenames Pq Dv NV_TYPE_NULL
+Multiple
.Dv NV_TYPE_NULL
-where the name of the element is name of the file which can be opened.
+elements can be provided, where each element's name represents a file
+path that is allowed to be opened.
.El
.Sh EXAMPLES
-The following example first parse some options and then create the
-.Nm system.fileargs
-service with remaining arguments.
.Bd -literal
int ch, fd, i;
cap_rights_t rights;
@@ -287,16 +288,13 @@ fileargs_free(fa);
.Xr nv 9
.Sh HISTORY
The
-.Nm cap_fileargs
+.Nm
service first appeared in
.Fx 10.3 .
.Sh AUTHORS
.An Mariusz Zaborski Aq Mt oshogbo@FreeBSD.org
.Sh BUGS
The
-.Lb cap_fileargs
-included in
-.Fx
-is considered experimental, and should not be deployed in production
-environments without careful consideration of the risks associated with
-the use of experimental operating system features.
+.Nm
+service is considered experimental and should be thoroughly evaluated
+for risks before deploying in production environments.
diff --git a/lib/libpam/modules/pam_ksu/pam_ksu.c b/lib/libpam/modules/pam_ksu/pam_ksu.c
index 002613188d8c..04c276a423d3 100644
--- a/lib/libpam/modules/pam_ksu/pam_ksu.c
+++ b/lib/libpam/modules/pam_ksu/pam_ksu.c
@@ -58,24 +58,13 @@ static int auth_krb5(pam_handle_t *, krb5_context, const char *,
#define KRB5_DEFAULT_CCFILE_ROOT "/tmp/krb5cc_"
#define KRB5_DEFAULT_CCROOT "FILE:" KRB5_DEFAULT_CCFILE_ROOT
-/*
- * XXX We will replace krb5_build_principal_va() with
- * XXX krb5_build_principal_alloc_va() when Heimdal is finally
- * XXX removed.
- */
-krb5_error_code KRB5_CALLCONV
-krb5_build_principal_va(krb5_context context,
- krb5_principal princ,
- unsigned int rlen,
- const char *realm,
- va_list ap);
typedef char *heim_general_string;
typedef heim_general_string Realm;
typedef Realm krb5_realm;
typedef const char *krb5_const_realm;
static krb5_error_code
-krb5_make_principal(krb5_context context, krb5_principal principal,
+krb5_make_principal(krb5_context context, krb5_principal *principal,
krb5_const_realm realm, ...)
{
krb5_realm temp_realm = NULL;
@@ -88,15 +77,9 @@ krb5_make_principal(krb5_context context, krb5_principal principal,
realm=temp_realm;
}
va_start(ap, realm);
- /*
- * XXX Ideally we should be using krb5_build_principal_alloc_va()
- * XXX here because krb5_build_principal_va() is deprecated. But,
- * XXX this would require changes elsewhere in the calling code
- * XXX to call krb5_free_principal() elsewhere to free the
- * XXX principal. We can do that after Heimdal is removed from
- * XXX our tree.
- */
- rc = krb5_build_principal_va(context, principal, strlen(realm), realm, ap);
+
+ rc = krb5_build_principal_alloc_va(context, principal, strlen(realm),
+ realm, ap);
va_end(ap);
if (temp_realm)
free(temp_realm);
@@ -273,13 +256,7 @@ get_su_principal(krb5_context context, const char *target_user, const char *curr
if (rv != 0)
return (errno);
if (default_principal == NULL) {
-#ifdef MK_MITKRB5
- /* For MIT KRB5. */
- rv = krb5_make_principal(context, default_principal, NULL, current_user, NULL);
-#else
- /* For Heimdal. */
rv = krb5_make_principal(context, &default_principal, NULL, current_user, NULL);
-#endif
if (rv != 0) {
PAM_LOG("Could not determine default principal name.");
return (rv);
diff --git a/lib/libregex/tests/gnuext.in b/lib/libregex/tests/gnuext.in
index 8f49854235a9..3ce0f4af1b34 100644
--- a/lib/libregex/tests/gnuext.in
+++ b/lib/libregex/tests/gnuext.in
@@ -10,9 +10,9 @@ a\|b\|c b abc a
(ab)\1 - abab abab
\1(ab) C ESUBREG
(a)(b)(c)(d)(e)(f)(g)(h)(i)\9 - abcdefghii abcdefghii
-# \w, \W, \s, \S (alnum, ^alnum, space, ^space)
-\w+ - -%@a0X- a0X
-\w\+ b -%@a0X- a0X
+# \w, \W, \s, \S (_alnum, ^_alnum, space, ^space)
+\w+ - -%@a_0X- a_0X
+\w\+ b -%@a_0X- a_0X
\s+ - aSNTb SNT
\s\+ b aSNTb SNT
# Word boundaries (\b, \B, \<, \>, \`, \')
diff --git a/lib/libsys/Makefile.sys b/lib/libsys/Makefile.sys
index 7871731dcdcd..bd65b58083c2 100644
--- a/lib/libsys/Makefile.sys
+++ b/lib/libsys/Makefile.sys
@@ -52,7 +52,6 @@ STATICOBJS+= interposing_table.o
PSEUDO= \
__realpathat \
clock_gettime \
- exit \
getlogin \
gettimeofday \
sched_getcpu
diff --git a/lib/libsys/_libsys.h b/lib/libsys/_libsys.h
index 7a1685cca2d1..2f89e8fea92b 100644
--- a/lib/libsys/_libsys.h
+++ b/lib/libsys/_libsys.h
@@ -65,7 +65,7 @@ struct uuid;
union semun;
__BEGIN_DECLS
-typedef void (__sys_exit_t)(int);
+typedef void (__sys__exit_t)(int);
typedef int (__sys_fork_t)(void);
typedef ssize_t (__sys_read_t)(int, void *, size_t);
typedef ssize_t (__sys_write_t)(int, const void *, size_t);
@@ -469,7 +469,7 @@ typedef int (__sys_exterrctl_t)(u_int, u_int, void *);
typedef int (__sys_inotify_add_watch_at_t)(int, int, const char *, uint32_t);
typedef int (__sys_inotify_rm_watch_t)(int, int);
-void __sys_exit(int rval);
+_Noreturn void __sys__exit(int rval);
int __sys_fork(void);
ssize_t __sys_read(int fd, void * buf, size_t nbyte);
ssize_t __sys_write(int fd, const void * buf, size_t nbyte);
diff --git a/lib/libsys/amd64/amd64_get_fsbase.c b/lib/libsys/amd64/amd64_get_fsbase.c
index 00f16a5e404f..b5e87f8a3ce5 100644
--- a/lib/libsys/amd64/amd64_get_fsbase.c
+++ b/lib/libsys/amd64/amd64_get_fsbase.c
@@ -30,7 +30,6 @@
* SUCH DAMAGE.
*/
-#define _WANT_P_OSREL
#include <sys/param.h>
#include <machine/cpufunc.h>
#include <machine/specialreg.h>
@@ -41,7 +40,6 @@
static int
amd64_get_fsbase_cpu(void **addr)
{
-
*addr = (void *)rdfsbase();
return (0);
}
@@ -49,15 +47,12 @@ amd64_get_fsbase_cpu(void **addr)
static int
amd64_get_fsbase_syscall(void **addr)
{
-
return (sysarch(AMD64_GET_FSBASE, addr));
}
DEFINE_UIFUNC(, int, amd64_get_fsbase, (void **))
{
-
- if (__getosreldate() >= P_OSREL_WRFSBASE &&
- (cpu_stdext_feature & CPUID_STDEXT_FSGSBASE) != 0)
+ if ((cpu_stdext_feature & CPUID_STDEXT_FSGSBASE) != 0)
return (amd64_get_fsbase_cpu);
return (amd64_get_fsbase_syscall);
}
diff --git a/lib/libsys/amd64/amd64_get_gsbase.c b/lib/libsys/amd64/amd64_get_gsbase.c
index ef135b1eed7f..51be412ddd7a 100644
--- a/lib/libsys/amd64/amd64_get_gsbase.c
+++ b/lib/libsys/amd64/amd64_get_gsbase.c
@@ -30,7 +30,6 @@
* SUCH DAMAGE.
*/
-#define _WANT_P_OSREL
#include <sys/param.h>
#include <machine/cpufunc.h>
#include <machine/specialreg.h>
@@ -41,7 +40,6 @@
static int
amd64_get_gsbase_cpu(void **addr)
{
-
*addr = (void *)rdgsbase();
return (0);
}
@@ -49,15 +47,12 @@ amd64_get_gsbase_cpu(void **addr)
static int
amd64_get_gsbase_syscall(void **addr)
{
-
return (sysarch(AMD64_GET_GSBASE, addr));
}
DEFINE_UIFUNC(, int, amd64_get_gsbase, (void **))
{
-
- if (__getosreldate() >= P_OSREL_WRFSBASE &&
- (cpu_stdext_feature & CPUID_STDEXT_FSGSBASE) != 0)
+ if ((cpu_stdext_feature & CPUID_STDEXT_FSGSBASE) != 0)
return (amd64_get_gsbase_cpu);
return (amd64_get_gsbase_syscall);
}
diff --git a/lib/libsys/amd64/amd64_set_fsbase.c b/lib/libsys/amd64/amd64_set_fsbase.c
index f1690fde6e17..5265bd712f17 100644
--- a/lib/libsys/amd64/amd64_set_fsbase.c
+++ b/lib/libsys/amd64/amd64_set_fsbase.c
@@ -30,7 +30,6 @@
* SUCH DAMAGE.
*/
-#define _WANT_P_OSREL
#include <sys/param.h>
#include <machine/cpufunc.h>
#include <machine/specialreg.h>
@@ -41,7 +40,6 @@
static int
amd64_set_fsbase_cpu(void *addr)
{
-
wrfsbase((uintptr_t)addr);
return (0);
}
@@ -49,15 +47,12 @@ amd64_set_fsbase_cpu(void *addr)
static int
amd64_set_fsbase_syscall(void *addr)
{
-
return (sysarch(AMD64_SET_FSBASE, &addr));
}
DEFINE_UIFUNC(, int, amd64_set_fsbase, (void *))
{
-
- if (__getosreldate() >= P_OSREL_WRFSBASE &&
- (cpu_stdext_feature & CPUID_STDEXT_FSGSBASE) != 0)
+ if ((cpu_stdext_feature & CPUID_STDEXT_FSGSBASE) != 0)
return (amd64_set_fsbase_cpu);
return (amd64_set_fsbase_syscall);
}
diff --git a/lib/libsys/amd64/amd64_set_gsbase.c b/lib/libsys/amd64/amd64_set_gsbase.c
index 756bbae18844..94f5736ed1ab 100644
--- a/lib/libsys/amd64/amd64_set_gsbase.c
+++ b/lib/libsys/amd64/amd64_set_gsbase.c
@@ -30,7 +30,6 @@
* SUCH DAMAGE.
*/
-#define _WANT_P_OSREL
#include <sys/param.h>
#include <machine/cpufunc.h>
#include <machine/specialreg.h>
@@ -41,7 +40,6 @@
static int
amd64_set_gsbase_cpu(void *addr)
{
-
wrgsbase((uintptr_t)addr);
return (0);
}
@@ -49,15 +47,12 @@ amd64_set_gsbase_cpu(void *addr)
static int
amd64_set_gsbase_syscall(void *addr)
{
-
return (sysarch(AMD64_SET_GSBASE, &addr));
}
DEFINE_UIFUNC(, int, amd64_set_gsbase, (void *))
{
-
- if (__getosreldate() >= P_OSREL_WRFSBASE &&
- (cpu_stdext_feature & CPUID_STDEXT_FSGSBASE) != 0)
+ if ((cpu_stdext_feature & CPUID_STDEXT_FSGSBASE) != 0)
return (amd64_set_gsbase_cpu);
return (amd64_set_gsbase_syscall);
}
diff --git a/lib/libsys/syscalls.map b/lib/libsys/syscalls.map
index 69fce2ea7c63..dbb011343c8f 100644
--- a/lib/libsys/syscalls.map
+++ b/lib/libsys/syscalls.map
@@ -7,7 +7,7 @@
FBSDprivate_1.0 {
_syscall;
__sys_syscall;
- __sys_exit;
+ __sys__exit;
_fork;
__sys_fork;
_read;
diff --git a/lib/libutil++/Makefile b/lib/libutil++/Makefile
index df3074c2278e..729a336ddb3a 100644
--- a/lib/libutil++/Makefile
+++ b/lib/libutil++/Makefile
@@ -1,4 +1,4 @@
-PACKAGE= lib${LIB}
+PACKAGE= clibs
LIB_CXX= util++
INTERNALLIB= true
SHLIB_MAJOR= 1
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-09 06:38:09 +0000