diff --git a/include/sched.h b/include/sched.h index 531ecb1bb9a3..1c41cda79046 100644 --- a/include/sched.h +++ b/include/sched.h @@ -1,53 +1,54 @@ /*- * Copyright (c) 2021 The FreeBSD Foundation * * This software were developed by Konstantin Belousov * under sponsorship from the FreeBSD Foundation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef __SCHED_H__ #define __SCHED_H__ #include #include #include #if __BSD_VISIBLE #include #endif /* __BSD_VISIBLE */ #if __BSD_VISIBLE #ifdef _WITH_CPU_SET_T struct _cpuset; typedef struct _cpuset cpu_set_t; #endif /* _WITH_CPU_SET_T */ #endif /* __BSD_VISIBLE */ __BEGIN_DECLS #if __BSD_VISIBLE int sched_getaffinity(pid_t pid, size_t cpusetsz, cpuset_t *cpuset); int sched_setaffinity(int pid, size_t cpusetsz, const cpuset_t *cpuset); +int sched_getcpu(void); #endif /* __BSD_VISIBLE */ __END_DECLS #endif /* __SCHED_H__ */ diff --git a/lib/libc/aarch64/sys/Makefile.inc b/lib/libc/aarch64/sys/Makefile.inc index 623a06b7faf8..97aff8ba92fe 100644 --- a/lib/libc/aarch64/sys/Makefile.inc +++ b/lib/libc/aarch64/sys/Makefile.inc @@ -1,13 +1,14 @@ # $FreeBSD$ MIASM:= ${MIASM:Nfreebsd[467]_*} -SRCS+= __vdso_gettc.c +SRCS+= __vdso_gettc.c \ + sched_getcpu_gen.c MDASM= cerror.S \ syscall.S \ vfork.S # Don't generate default code for these syscalls: NOASM+= sbrk.o \ vfork.o diff --git a/lib/libc/arm/sys/Makefile.inc b/lib/libc/arm/sys/Makefile.inc index be6a58f8aaf5..c6e854e7954a 100644 --- a/lib/libc/arm/sys/Makefile.inc +++ b/lib/libc/arm/sys/Makefile.inc @@ -1,8 +1,9 @@ # $FreeBSD$ -SRCS+= __vdso_gettc.c +SRCS+= __vdso_gettc.c \ + sched_getcpu_gen.c MDASM= Ovfork.S cerror.S syscall.S # Don't generate default code for these syscalls: NOASM+= sbrk.o vfork.o diff --git a/lib/libc/gen/Symbol.map b/lib/libc/gen/Symbol.map index a4630749ae7e..b6c3c252be7c 100644 --- a/lib/libc/gen/Symbol.map +++ b/lib/libc/gen/Symbol.map @@ -1,568 +1,569 @@ /* * $FreeBSD$ */ FBSD_1.0 { __xuname; pthread_atfork; pthread_attr_destroy; pthread_attr_get_np; pthread_attr_getdetachstate; pthread_attr_getguardsize; pthread_attr_getinheritsched; pthread_attr_getschedparam; pthread_attr_getschedpolicy; pthread_attr_getscope; pthread_attr_getstackaddr; pthread_attr_getstacksize; pthread_attr_init; pthread_attr_setdetachstate; pthread_attr_setguardsize; pthread_attr_setinheritsched; pthread_attr_setschedparam; pthread_attr_setschedpolicy; pthread_attr_setscope; pthread_attr_setstackaddr; pthread_attr_setstacksize; pthread_cancel; pthread_cleanup_pop; pthread_cleanup_push; pthread_cond_broadcast; pthread_cond_destroy; pthread_cond_init; pthread_cond_signal; pthread_cond_timedwait; pthread_cond_wait; pthread_detach; pthread_equal; pthread_exit; pthread_getspecific; pthread_join; pthread_key_create; pthread_key_delete; pthread_kill; pthread_main_np; pthread_mutex_destroy; pthread_mutex_init; pthread_mutex_lock; pthread_mutex_trylock; pthread_mutex_unlock; pthread_mutexattr_destroy; pthread_mutexattr_init; pthread_mutexattr_settype; pthread_once; pthread_rwlock_destroy; pthread_rwlock_init; pthread_rwlock_rdlock; pthread_rwlock_tryrdlock; pthread_rwlock_trywrlock; pthread_rwlock_unlock; pthread_rwlock_wrlock; pthread_self; pthread_setcancelstate; pthread_setcanceltype; pthread_setspecific; pthread_sigmask; pthread_testcancel; alarm; arc4random; __assert; check_utility_compat; clock; closedir; confstr; ctermid; ctermid_r; daemon; getdiskbyname; dladdr; dlclose; dlerror; dlfunc; dllockinit; dlopen; dlsym; dlvsym; dlinfo; dl_iterate_phdr; drand48; erand48; err_set_file; err_set_exit; err; verr; errc; verrc; errx; verrx; warn; vwarn; warnc; vwarnc; warnx; vwarnx; sys_errlist; sys_nerr; errno; exect; execl; execle; execlp; execv; execvp; execvP; fmtcheck; fmtmsg; fnmatch; __fpclassifyf; __fpclassifyd; __fpclassifyl; frexp; setfstab; getfstab; getfsent; getfsspec; getfsfile; setfsent; endfsent; ftok; getbootfile; getbsize; cgetset; cgetcap; cgetent; cgetmatch; cgetfirst; cgetclose; cgetnext; cgetstr; cgetustr; cgetnum; getcwd; getdomainname; setgrent; setgroupent; endgrent; getgrent_r; getgrnam_r; getgrgid_r; getgrnam; getgrgid; getgrent; /* * Why are __gr_parse_entry() and __gr_match_entry() not static in * gen/getgrent.c? */ getgrouplist; gethostname; getloadavg; getlogin; setnetgrent; getnetgrent; endnetgrent; innetgr; getosreldate; getpagesize; getpeereid; _getprogname; getprogname; setpwent; setpassent; endpwent; getpwent_r; getpwnam_r; getpwuid_r; getpwnam; getpwuid; getpwent; getttynam; getttyent; setttyent; endttyent; isdialuptty; isnettty; getusershell; endusershell; setusershell; getvfsbyname; __isnan; isnan; __isnanf; isnanf; __isinf; isinf; __isinff; __isinfl; isatty; initgroups; jrand48; lcong48; ldexp; lockf; lrand48; modf; mrand48; nice; nlist; nrand48; opendir; pause; posix_madvise; popen; pclose; psignal; raise; readpassphrase; getpass; rewinddir; seed48; seekdir; user_from_uid; group_from_gid; setdomainname; sethostname; longjmperror; getmode; setmode; setproctitle; setprogname; siginterrupt; sys_signame; sys_siglist; sys_nsig; signal; sigaddset; sigdelset; sigemptyset; sigfillset; sigismember; sleep; srand48; fstatvfs; statvfs; sl_init; sl_add; sl_free; sl_find; fflagstostr; strtofflags; sysconf; sysctl; sysctlbyname; sysctlnametomib; syslog; vsyslog; openlog; closelog; setlogmask; ttyname_r; ttyname; timezone; times; time; telldir; tcgetattr; tcsetattr; tcsetpgrp; tcgetpgrp; cfgetospeed; cfgetispeed; cfsetospeed; cfsetispeed; cfsetspeed; cfmakeraw; tcsendbreak; _init_tls; __tls_get_addr; tcdrain; tcflush; tcflow; ualarm; ulimit; uname; strunvis; strunvisx; usleep; utime; valloc; vis; strvis; strvisx; wait; wait3; waitpid; wordexp; wordfree; }; FBSD_1.1 { arc4random_buf; arc4random_uniform; fdevname; fdevname_r; fdopendir; feature_present; posix_spawn; posix_spawn_file_actions_addclose; posix_spawn_file_actions_adddup2; posix_spawn_file_actions_addopen; posix_spawn_file_actions_destroy; posix_spawn_file_actions_init; posix_spawnattr_destroy; posix_spawnattr_getflags; posix_spawnattr_getpgroup; posix_spawnattr_getschedparam; posix_spawnattr_getschedpolicy; posix_spawnattr_getsigdefault; posix_spawnattr_getsigmask; posix_spawnattr_init; posix_spawnattr_setflags; posix_spawnattr_setpgroup; posix_spawnattr_setschedparam; posix_spawnattr_setschedpolicy; posix_spawnattr_setsigdefault; posix_spawnattr_setsigmask; posix_spawnp; semctl; tcgetsid; tcsetsid; __pthread_cleanup_pop_imp; __pthread_cleanup_push_imp; }; FBSD_1.2 { cfmakesane; endutxent; getpagesizes; getutxent; getutxid; getutxline; getutxuser; pthread_getthreadid_np; pututxline; sem_close; sem_destroy; sem_getvalue; sem_init; sem_open; sem_post; sem_timedwait; sem_trywait; sem_unlink; sem_wait; setutxdb; setutxent; }; FBSD_1.3 { clock_getcpuclockid; dirfd; dup3; fdclosedir; fdlopen; __FreeBSD_libc_enter_restricted_mode; getcontextx; gid_from_group; nvis; pwcache_userdb; pwcache_groupdb; snvis; strenvisx; strnunvis; strnunvisx; strnvis; strnvisx; strsenvisx; strsnvis; strsnvisx; strsvis; strsvisx; svis; uid_from_user; unvis; waitid; }; FBSD_1.4 { getnetgrent_r; pthread_mutex_consistent; pthread_mutexattr_getrobust; pthread_mutexattr_setrobust; stravis; }; FBSD_1.5 { alphasort; basename; daemonfd; devname; devname_r; dirname; elf_aux_info; fts_children; fts_close; fts_get_clientptr; fts_get_stream; fts_open; fts_read; fts_set; fts_set_clientptr; ftw; getentropy; getmntinfo; glob; globfree; nftw; readdir; readdir_r; scandir; sem_clockwait_np; setproctitle_fast; timespec_get; }; FBSD_1.6 { eventfd; eventfd_read; eventfd_write; getlogin_r; memalign; scandir_b; sigandset; sigisemptyset; sigorset; tcgetwinsize; tcsetwinsize; }; FBSD_1.7 { sched_getaffinity; sched_setaffinity; + sched_getcpu; }; FBSDprivate_1.0 { /* needed by thread libraries */ __thr_jtable; _pthread_atfork; _pthread_attr_destroy; _pthread_attr_getdetachstate; _pthread_attr_getguardsize; _pthread_attr_getinheritsched; _pthread_attr_getschedparam; _pthread_attr_getschedpolicy; _pthread_attr_getscope; _pthread_attr_getstackaddr; _pthread_attr_getstacksize; _pthread_attr_init; _pthread_attr_setdetachstate; _pthread_attr_setguardsize; _pthread_attr_setinheritsched; _pthread_attr_setschedparam; _pthread_attr_setschedpolicy; _pthread_attr_setscope; _pthread_attr_setstackaddr; _pthread_attr_setstacksize; _pthread_cancel; _pthread_cancel_enter; _pthread_cancel_leave; _pthread_cleanup_pop; _pthread_cleanup_push; _pthread_cond_broadcast; _pthread_cond_destroy; _pthread_cond_init; _pthread_cond_signal; _pthread_cond_timedwait; _pthread_cond_wait; _pthread_detach; _pthread_equal; _pthread_exit; _pthread_getspecific; _pthread_join; _pthread_key_create; _pthread_key_delete; _pthread_kill; _pthread_main_np; _pthread_mutex_destroy; _pthread_mutex_init_calloc_cb; _pthread_mutex_init; _pthread_mutex_lock; _pthread_mutex_trylock; _pthread_mutex_unlock; _pthread_mutexattr_destroy; _pthread_mutexattr_init; _pthread_mutexattr_settype; _pthread_once; _pthread_rwlock_destroy; _pthread_rwlock_init; _pthread_rwlock_rdlock; _pthread_rwlock_tryrdlock; _pthread_rwlock_trywrlock; _pthread_rwlock_unlock; _pthread_rwlock_wrlock; _pthread_self; _pthread_setcancelstate; _pthread_setcanceltype; _pthread_setspecific; _pthread_sigmask; _pthread_testcancel; _spinlock; _spinunlock; _rtld_addr_phdr; _rtld_atfork_pre; _rtld_atfork_post; _rtld_error; /* for private use */ _rtld_get_stack_prot; _rtld_is_dlopened; _rtld_thread_init; /* for private use */ __elf_phdr_match_addr; _err; _warn; __fmtcheck; /* __pw_match_entry; */ /* __pw_parse_entry; */ __fdnlist; /* used by libkvm */ /* __elf_is_okay__; */ /* __elf_fdnlist; */ __opendir2; __pause; _pause; __raise; _raise; __sleep; _sleep; _rtld_allocate_tls; _rtld_free_tls; #if defined(i386) ___libc_tls_get_addr; /* x86 only */ #endif __libc_tls_get_addr; __tcdrain; _tcdrain; __usleep; _usleep; __wait; _wait; __waitpid; _waitpid; _libc_sem_init_compat; _libc_sem_destroy_compat; _libc_sem_open_compat; _libc_sem_close_compat; _libc_sem_unlink_compat; _libc_sem_wait_compat; _libc_sem_trywait_compat; _libc_sem_timedwait_compat; _libc_sem_post_compat; _libc_sem_getvalue_compat; __libc_tcdrain; __elf_aux_vector; __pthread_distribute_static_tls; __pthread_map_stacks_exec; __fillcontextx; __fillcontextx2; __getcontextx_size; }; diff --git a/include/sched.h b/lib/libc/gen/sched_getcpu_gen.c similarity index 72% copy from include/sched.h copy to lib/libc/gen/sched_getcpu_gen.c index 531ecb1bb9a3..ef1bebc2915a 100644 --- a/include/sched.h +++ b/lib/libc/gen/sched_getcpu_gen.c @@ -1,53 +1,36 @@ /*- * Copyright (c) 2021 The FreeBSD Foundation * * This software were developed by Konstantin Belousov * under sponsorship from the FreeBSD Foundation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ -#ifndef __SCHED_H__ -#define __SCHED_H__ +#include +#include "libc_private.h" -#include -#include -#include -#if __BSD_VISIBLE -#include -#endif /* __BSD_VISIBLE */ - -#if __BSD_VISIBLE -#ifdef _WITH_CPU_SET_T -struct _cpuset; -typedef struct _cpuset cpu_set_t; -#endif /* _WITH_CPU_SET_T */ -#endif /* __BSD_VISIBLE */ - -__BEGIN_DECLS -#if __BSD_VISIBLE -int sched_getaffinity(pid_t pid, size_t cpusetsz, cpuset_t *cpuset); -int sched_setaffinity(int pid, size_t cpusetsz, const cpuset_t *cpuset); -#endif /* __BSD_VISIBLE */ -__END_DECLS - -#endif /* __SCHED_H__ */ +int +sched_getcpu(void) +{ + return (__sys_sched_getcpu()); +} diff --git a/lib/libc/include/libc_private.h b/lib/libc/include/libc_private.h index 5a524c0211d1..61c1eb438142 100644 --- a/lib/libc/include/libc_private.h +++ b/lib/libc/include/libc_private.h @@ -1,443 +1,444 @@ /*- * SPDX-License-Identifier: BSD-3-Clause * * Copyright (c) 1998 John Birrell . * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the author nor the names of any co-contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ * * Private definitions for libc, libc_r and libpthread. * */ #ifndef _LIBC_PRIVATE_H_ #define _LIBC_PRIVATE_H_ #include #include /* * This global flag is non-zero when a process has created one * or more threads. It is used to avoid calling locking functions * when they are not required. */ #ifndef __LIBC_ISTHREADED_DECLARED #define __LIBC_ISTHREADED_DECLARED extern int __isthreaded; #endif /* * Elf_Auxinfo *__elf_aux_vector, the pointer to the ELF aux vector * provided by kernel. Either set for us by rtld, or found at runtime * on stack for static binaries. * * Type is void to avoid polluting whole libc with ELF types. */ extern void *__elf_aux_vector; /* * libc should use libc_dlopen internally, which respects a global * flag where loading of new shared objects can be restricted. */ void *libc_dlopen(const char *, int); /* * For dynamic linker. */ void _rtld_error(const char *fmt, ...); /* * File lock contention is difficult to diagnose without knowing * where locks were set. Allow a debug library to be built which * records the source file and line number of each lock call. */ #ifdef _FLOCK_DEBUG #define _FLOCKFILE(x) _flockfile_debug(x, __FILE__, __LINE__) #else #define _FLOCKFILE(x) _flockfile(x) #endif /* * Macros for locking and unlocking FILEs. These test if the * process is threaded to avoid locking when not required. */ #define FLOCKFILE(fp) if (__isthreaded) _FLOCKFILE(fp) #define FUNLOCKFILE(fp) if (__isthreaded) _funlockfile(fp) struct _spinlock; extern struct _spinlock __stdio_thread_lock __hidden; #define STDIO_THREAD_LOCK() \ do { \ if (__isthreaded) \ _SPINLOCK(&__stdio_thread_lock); \ } while (0) #define STDIO_THREAD_UNLOCK() \ do { \ if (__isthreaded) \ _SPINUNLOCK(&__stdio_thread_lock); \ } while (0) void __libc_spinlock_stub(struct _spinlock *); void __libc_spinunlock_stub(struct _spinlock *); /* * Indexes into the pthread jump table. * * Warning! If you change this type, you must also change the threads * libraries that reference it (libc_r, libpthread). */ typedef enum { PJT_ATFORK, PJT_ATTR_DESTROY, PJT_ATTR_GETDETACHSTATE, PJT_ATTR_GETGUARDSIZE, PJT_ATTR_GETINHERITSCHED, PJT_ATTR_GETSCHEDPARAM, PJT_ATTR_GETSCHEDPOLICY, PJT_ATTR_GETSCOPE, PJT_ATTR_GETSTACKADDR, PJT_ATTR_GETSTACKSIZE, PJT_ATTR_INIT, PJT_ATTR_SETDETACHSTATE, PJT_ATTR_SETGUARDSIZE, PJT_ATTR_SETINHERITSCHED, PJT_ATTR_SETSCHEDPARAM, PJT_ATTR_SETSCHEDPOLICY, PJT_ATTR_SETSCOPE, PJT_ATTR_SETSTACKADDR, PJT_ATTR_SETSTACKSIZE, PJT_CANCEL, PJT_CLEANUP_POP, PJT_CLEANUP_PUSH, PJT_COND_BROADCAST, PJT_COND_DESTROY, PJT_COND_INIT, PJT_COND_SIGNAL, PJT_COND_TIMEDWAIT, PJT_COND_WAIT, PJT_DETACH, PJT_EQUAL, PJT_EXIT, PJT_GETSPECIFIC, PJT_JOIN, PJT_KEY_CREATE, PJT_KEY_DELETE, PJT_KILL, PJT_MAIN_NP, PJT_MUTEXATTR_DESTROY, PJT_MUTEXATTR_INIT, PJT_MUTEXATTR_SETTYPE, PJT_MUTEX_DESTROY, PJT_MUTEX_INIT, PJT_MUTEX_LOCK, PJT_MUTEX_TRYLOCK, PJT_MUTEX_UNLOCK, PJT_ONCE, PJT_RWLOCK_DESTROY, PJT_RWLOCK_INIT, PJT_RWLOCK_RDLOCK, PJT_RWLOCK_TRYRDLOCK, PJT_RWLOCK_TRYWRLOCK, PJT_RWLOCK_UNLOCK, PJT_RWLOCK_WRLOCK, PJT_SELF, PJT_SETCANCELSTATE, PJT_SETCANCELTYPE, PJT_SETSPECIFIC, PJT_SIGMASK, PJT_TESTCANCEL, PJT_CLEANUP_POP_IMP, PJT_CLEANUP_PUSH_IMP, PJT_CANCEL_ENTER, PJT_CANCEL_LEAVE, PJT_MUTEX_CONSISTENT, PJT_MUTEXATTR_GETROBUST, PJT_MUTEXATTR_SETROBUST, PJT_GETTHREADID_NP, PJT_ATTR_GET_NP, PJT_MAX } pjt_index_t; typedef int (*pthread_func_t)(void); typedef pthread_func_t pthread_func_entry_t[2]; extern pthread_func_entry_t __thr_jtable[]; void __set_error_selector(int *(*arg)(void)); int _pthread_mutex_init_calloc_cb_stub(pthread_mutex_t *mutex, void *(calloc_cb)(__size_t, __size_t)); typedef int (*interpos_func_t)(void); interpos_func_t *__libc_interposing_slot(int interposno); extern interpos_func_t __libc_interposing[] __hidden; enum { INTERPOS_accept, INTERPOS_accept4, INTERPOS_aio_suspend, INTERPOS_close, INTERPOS_connect, INTERPOS_fcntl, INTERPOS_fsync, INTERPOS_fork, INTERPOS_msync, INTERPOS_nanosleep, INTERPOS_openat, INTERPOS_poll, INTERPOS_pselect, INTERPOS_recvfrom, INTERPOS_recvmsg, INTERPOS_select, INTERPOS_sendmsg, INTERPOS_sendto, INTERPOS_setcontext, INTERPOS_sigaction, INTERPOS_sigprocmask, INTERPOS_sigsuspend, INTERPOS_sigwait, INTERPOS_sigtimedwait, INTERPOS_sigwaitinfo, INTERPOS_swapcontext, INTERPOS_system, INTERPOS_tcdrain, INTERPOS_read, INTERPOS_readv, INTERPOS_wait4, INTERPOS_write, INTERPOS_writev, INTERPOS__pthread_mutex_init_calloc_cb, INTERPOS_spinlock, INTERPOS_spinunlock, INTERPOS_kevent, INTERPOS_wait6, INTERPOS_ppoll, INTERPOS_map_stacks_exec, INTERPOS_fdatasync, INTERPOS_clock_nanosleep, INTERPOS_distribute_static_tls, INTERPOS_pdfork, INTERPOS_MAX }; /* * yplib internal interfaces */ #ifdef YP int _yp_check(char **); #endif /* * Initialise TLS for static programs */ void _init_tls(void); /* * Provides pthread_once()-like functionality for both single-threaded * and multi-threaded applications. */ int _once(pthread_once_t *, void (*)(void)); /* * Get/set the TLS thread pointer */ void *_get_tp(void); void _set_tp(void *tp); /* * This is a pointer in the C run-time startup code. It is used * by getprogname() and setprogname(). */ extern const char *__progname; /* * This function is used by the threading libraries to notify malloc that a * thread is exiting. */ void _malloc_thread_cleanup(void); /* * This function is used by the threading libraries to notify libc that a * thread is exiting, so its thread-local dtors should be called. */ void __cxa_thread_call_dtors(void); int __cxa_thread_atexit_hidden(void (*dtor_func)(void *), void *obj, void *dso_symbol) __hidden; /* * These functions are used by the threading libraries in order to protect * malloc across fork(). */ void _malloc_prefork(void); void _malloc_postfork(void); void _malloc_first_thread(void); /* * Function to clean up streams, called from abort() and exit(). */ extern void (*__cleanup)(void) __hidden; /* * Get kern.osreldate to detect ABI revisions. Explicitly * ignores value of $OSVERSION and caches result. */ int __getosreldate(void); #include #include struct aiocb; struct fd_set; struct iovec; struct kevent; struct msghdr; struct pollfd; struct rusage; struct sigaction; struct sockaddr; struct stat; struct statfs; struct timespec; struct timeval; struct timezone; struct __siginfo; struct __ucontext; struct __wrusage; enum idtype; int __sys_aio_suspend(const struct aiocb * const[], int, const struct timespec *); int __sys_accept(int, struct sockaddr *, __socklen_t *); int __sys_accept4(int, struct sockaddr *, __socklen_t *, int); int __sys_clock_gettime(__clockid_t, struct timespec *ts); int __sys_clock_nanosleep(__clockid_t, int, const struct timespec *, struct timespec *); int __sys_close(int); int __sys_close_range(unsigned, unsigned, int); int __sys_connect(int, const struct sockaddr *, __socklen_t); int __sys_fcntl(int, int, ...); int __sys_fdatasync(int); int __sys_fstat(int fd, struct stat *); int __sys_fstatfs(int fd, struct statfs *); int __sys_fstatat(int, const char *, struct stat *, int); int __sys_fsync(int); __pid_t __sys_fork(void); int __sys_ftruncate(int, __off_t); __ssize_t __sys_getdirentries(int, char *, __size_t, __off_t *); int __sys_getfsstat(struct statfs *, long, int); int __sys_gettimeofday(struct timeval *, struct timezone *); int __sys_kevent(int, const struct kevent *, int, struct kevent *, int, const struct timespec *); __off_t __sys_lseek(int, __off_t, int); void *__sys_mmap(void *, __size_t, int, int, int, __off_t); int __sys_msync(void *, __size_t, int); int __sys_nanosleep(const struct timespec *, struct timespec *); int __sys_open(const char *, int, ...); int __sys_openat(int, const char *, int, ...); int __sys_pdfork(int *, int); int __sys_pselect(int, struct fd_set *, struct fd_set *, struct fd_set *, const struct timespec *, const __sigset_t *); int __sys_ptrace(int, __pid_t, char *, int); int __sys_poll(struct pollfd *, unsigned, int); int __sys_ppoll(struct pollfd *, unsigned, const struct timespec *, const __sigset_t *); __ssize_t __sys_pread(int, void *, __size_t, __off_t); __ssize_t __sys_pwrite(int, const void *, __size_t, __off_t); __ssize_t __sys_read(int, void *, __size_t); __ssize_t __sys_readv(int, const struct iovec *, int); __ssize_t __sys_recv(int, void *, __size_t, int); __ssize_t __sys_recvfrom(int, void *, __size_t, int, struct sockaddr *, __socklen_t *); __ssize_t __sys_recvmsg(int, struct msghdr *, int); +int __sys_sched_getcpu(void); int __sys_select(int, struct fd_set *, struct fd_set *, struct fd_set *, struct timeval *); __ssize_t __sys_sendmsg(int, const struct msghdr *, int); __ssize_t __sys_sendto(int, const void *, __size_t, int, const struct sockaddr *, __socklen_t); int __sys_setcontext(const struct __ucontext *); int __sys_sigaction(int, const struct sigaction *, struct sigaction *); int __sys_sigprocmask(int, const __sigset_t *, __sigset_t *); int __sys_sigsuspend(const __sigset_t *); int __sys_sigtimedwait(const __sigset_t *, struct __siginfo *, const struct timespec *); int __sys_sigwait(const __sigset_t *, int *); int __sys_sigwaitinfo(const __sigset_t *, struct __siginfo *); int __sys___specialfd(int, const void *, __size_t); int __sys_statfs(const char *, struct statfs *); int __sys_swapcontext(struct __ucontext *, const struct __ucontext *); int __sys_thr_kill(long, int); int __sys_thr_self(long *); int __sys_truncate(const char *, __off_t); __pid_t __sys_wait4(__pid_t, int *, int, struct rusage *); __pid_t __sys_wait6(enum idtype, __id_t, int *, int, struct __wrusage *, struct __siginfo *); __ssize_t __sys_write(int, const void *, __size_t); __ssize_t __sys_writev(int, const struct iovec *, int); int __sys_shm_open2(const char *, int, __mode_t, int, const char *); int __libc_sigaction(int, const struct sigaction *, struct sigaction *) __hidden; int __libc_sigprocmask(int, const __sigset_t *, __sigset_t *) __hidden; int __libc_sigsuspend(const __sigset_t *) __hidden; int __libc_sigwait(const __sigset_t * __restrict, int * restrict sig); int __libc_system(const char *); int __libc_tcdrain(int); int __fcntl_compat(int fd, int cmd, ...); int __sys_futimens(int fd, const struct timespec *times) __hidden; int __sys_utimensat(int fd, const char *path, const struct timespec *times, int flag) __hidden; /* execve() with PATH processing to implement posix_spawnp() */ int _execvpe(const char *, char * const *, char * const *); int _elf_aux_info(int aux, void *buf, int buflen); struct dl_phdr_info; int __elf_phdr_match_addr(struct dl_phdr_info *, void *); void __init_elf_aux_vector(void); void __libc_map_stacks_exec(void); void __libc_distribute_static_tls(__size_t, void *, __size_t, __size_t); __uintptr_t __libc_static_tls_base(__size_t); void _pthread_cancel_enter(int); void _pthread_cancel_leave(int); struct _pthread_cleanup_info; void ___pthread_cleanup_push_imp(void (*)(void *), void *, struct _pthread_cleanup_info *); void ___pthread_cleanup_pop_imp(int); void __throw_constraint_handler_s(const char * restrict msg, int error); struct __nl_cat_d; struct _xlocale; struct __nl_cat_d *__catopen_l(const char *name, int type, struct _xlocale *locale); #endif /* _LIBC_PRIVATE_H_ */ diff --git a/lib/libc/mips/sys/Makefile.inc b/lib/libc/mips/sys/Makefile.inc index d7cc70d01b07..fa6d9b32739d 100644 --- a/lib/libc/mips/sys/Makefile.inc +++ b/lib/libc/mips/sys/Makefile.inc @@ -1,8 +1,9 @@ # $FreeBSD$ -SRCS+= trivial-vdso_tc.c +SRCS+= trivial-vdso_tc.c \ + sched_getcpu_gen.c MDASM= Ovfork.S cerror.S syscall.S # Don't generate default code for these syscalls: NOASM+= sbrk.o vfork.o diff --git a/lib/libc/powerpc/sys/Makefile.inc b/lib/libc/powerpc/sys/Makefile.inc index 99a141b5cb1e..6f07795b8870 100644 --- a/lib/libc/powerpc/sys/Makefile.inc +++ b/lib/libc/powerpc/sys/Makefile.inc @@ -1,4 +1,6 @@ # $FreeBSD$ -SRCS+= __vdso_gettc.c +SRCS+= __vdso_gettc.c \ + sched_getcpu_gen.c + MDASM+= cerror.S diff --git a/lib/libc/powerpc64/sys/Makefile.inc b/lib/libc/powerpc64/sys/Makefile.inc index 99a141b5cb1e..6f07795b8870 100644 --- a/lib/libc/powerpc64/sys/Makefile.inc +++ b/lib/libc/powerpc64/sys/Makefile.inc @@ -1,4 +1,6 @@ # $FreeBSD$ -SRCS+= __vdso_gettc.c +SRCS+= __vdso_gettc.c \ + sched_getcpu_gen.c + MDASM+= cerror.S diff --git a/lib/libc/riscv/sys/Makefile.inc b/lib/libc/riscv/sys/Makefile.inc index b322cece382c..2eb12bf11cad 100644 --- a/lib/libc/riscv/sys/Makefile.inc +++ b/lib/libc/riscv/sys/Makefile.inc @@ -1,10 +1,11 @@ # $FreeBSD$ -SRCS+= __vdso_gettc.c +SRCS+= __vdso_gettc.c \ + sched_getcpu_gen.c MDASM= cerror.S \ syscall.S \ vfork.S # Don't generate default code for these syscalls: NOASM+= sbrk.o vfork.o diff --git a/lib/libc/sys/Makefile.inc b/lib/libc/sys/Makefile.inc index 58ba333080b7..5c472f835029 100644 --- a/lib/libc/sys/Makefile.inc +++ b/lib/libc/sys/Makefile.inc @@ -1,512 +1,515 @@ # @(#)Makefile.inc 8.3 (Berkeley) 10/24/94 # $FreeBSD$ # sys sources .PATH: ${LIBC_SRCTOP}/${LIBC_ARCH}/sys ${LIBC_SRCTOP}/sys # Include the generated makefile containing the *complete* list # of syscall names in MIASM. .include "${SRCTOP}/sys/sys/syscall.mk" # Include machine dependent definitions. # # MDASM names override the default syscall names in MIASM. # NOASM will prevent the default syscall code from being generated. # PSEUDO generates _() and __sys_() symbols, but not (). # # While historically machine dependent, all architectures have the following # declarations in common: # NOASM= exit.o \ getlogin.o \ sstk.o \ yield.o PSEUDO= _exit.o \ _getlogin.o .sinclude "${LIBC_SRCTOP}/${LIBC_ARCH}/sys/Makefile.inc" SRCS+= clock_gettime.c gettimeofday.c __vdso_gettimeofday.c NOASM+= clock_gettime.o gettimeofday.o PSEUDO+= _clock_gettime.o _gettimeofday.o # Sources common to both syscall interfaces: SRCS+= \ __error.c \ interposing_table.c SRCS+= getdents.c lstat.c mknod.c stat.c +NOASM+= sched_getcpu.o +PSEUDO+= _sched_getcpu.o + SRCS+= fstat.c fstatat.c fstatfs.c getfsstat.c statfs.c NOASM+= fstat.o fstatat.o fstatfs.o getfsstat.o statfs.o PSEUDO+= _fstat.o _fstatat.o _fstatfs.o _getfsstat.o _statfs.o SRCS+= getdirentries.c NOASM+= getdirentries.o PSEUDO+= _getdirentries.o SRCS+= brk.c SRCS+= closefrom.c SRCS+= pipe.c SRCS+= shm_open.c SRCS+= vadvise.c SRCS+= POSIX2x_Fork.c SRCS+= compat-stub.c INTERPOSED = \ accept \ accept4 \ aio_suspend \ clock_nanosleep \ close \ connect \ fcntl \ fdatasync \ fsync \ fork \ kevent \ msync \ nanosleep \ open \ openat \ poll \ ppoll \ pselect \ ptrace \ read \ readv \ recvfrom \ recvmsg \ select \ sendmsg \ sendto \ setcontext \ sigaction \ sigprocmask \ sigsuspend \ sigtimedwait \ sigwait \ sigwaitinfo \ swapcontext \ wait4 \ wait6 \ write \ writev SRCS+= ${INTERPOSED:S/$/.c/} NOASM+= ${INTERPOSED:S/$/.o/} PSEUDO+= ${INTERPOSED:C/^.*$/_&.o/} # Add machine dependent asm sources: SRCS+=${MDASM} # Look though the complete list of syscalls (MIASM) for names that are # not defined with machine dependent implementations (MDASM) and are # not declared for no generation of default code (NOASM). Add each # syscall that satisfies these conditions to the ASM list. .for _asm in ${MIASM} .if (${MDASM:R:M${_asm:R}} == "") .if (${NOASM:R:M${_asm:R}} == "") ASM+=$(_asm) .endif .endif .endfor SASM= ${ASM:S/.o/.S/} SPSEUDO= ${PSEUDO:S/.o/.S/} SRCS+= ${SASM} ${SPSEUDO} SYM_MAPS+= ${LIBC_SRCTOP}/sys/Symbol.map # Generated files CLEANFILES+= ${SASM} ${SPSEUDO} .if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \ ${MACHINE_CPUARCH} == "powerpc" || ${MACHINE_ARCH:Marmv[67]*} NOTE_GNU_STACK='\t.section .note.GNU-stack,"",%%progbits\n' .else NOTE_GNU_STACK='' .endif ${SASM}: printf '/* %sgenerated by libc/sys/Makefile.inc */\n' @ > ${.TARGET} printf '#include "compat.h"\n' >> ${.TARGET} printf '#include "SYS.h"\nRSYSCALL(${.PREFIX})\n' >> ${.TARGET} printf ${NOTE_GNU_STACK} >>${.TARGET} ${SPSEUDO}: printf '/* %sgenerated by libc/sys/Makefile.inc */\n' @ > ${.TARGET} printf '#include "compat.h"\n' >> ${.TARGET} printf '#include "SYS.h"\nPSEUDO(${.PREFIX:S/_//})\n' \ >> ${.TARGET} printf ${NOTE_GNU_STACK} >>${.TARGET} MAN+= abort2.2 \ accept.2 \ access.2 \ acct.2 \ adjtime.2 \ aio_cancel.2 \ aio_error.2 \ aio_fsync.2 \ aio_mlock.2 \ aio_read.2 \ aio_return.2 \ aio_suspend.2 \ aio_waitcomplete.2 \ aio_write.2 \ bind.2 \ bindat.2 \ brk.2 \ cap_enter.2 \ cap_fcntls_limit.2 \ cap_ioctls_limit.2 \ cap_rights_limit.2 \ chdir.2 \ chflags.2 \ chmod.2 \ chown.2 \ chroot.2 \ clock_gettime.2 \ close.2 \ closefrom.2 \ connect.2 \ connectat.2 \ copy_file_range.2 \ cpuset.2 \ cpuset_getaffinity.2 \ cpuset_getdomain.2 \ dup.2 \ eventfd.2 \ execve.2 \ _exit.2 \ extattr_get_file.2 \ fcntl.2 \ ffclock.2 \ fhlink.2 \ fhopen.2 \ fhreadlink.2 \ flock.2 \ fork.2 \ fspacectl.2 \ fsync.2 \ getdirentries.2 \ getdtablesize.2 \ getfh.2 \ getfsstat.2 \ getgid.2 \ getgroups.2 \ getitimer.2 \ getlogin.2 \ getloginclass.2 \ getpeername.2 \ getpgrp.2 \ getpid.2 \ getpriority.2 \ getrandom.2 \ getrlimit.2 \ getrusage.2 \ getsid.2 \ getsockname.2 \ getsockopt.2 \ gettimeofday.2 \ getuid.2 \ intro.2 \ ioctl.2 \ issetugid.2 \ jail.2 \ kenv.2 \ kill.2 \ kldfind.2 \ kldfirstmod.2 \ kldload.2 \ kldnext.2 \ kldstat.2 \ kldsym.2 \ kldunload.2 \ kqueue.2 \ ktrace.2 \ link.2 \ lio_listio.2 \ listen.2 \ lseek.2 \ madvise.2 \ mincore.2 \ minherit.2 \ mkdir.2 \ mkfifo.2 \ mknod.2 \ mlock.2 \ mlockall.2 \ mmap.2 \ modfind.2 \ modnext.2 \ modstat.2 \ mount.2 \ mprotect.2 \ mq_close.2 \ mq_getattr.2 \ mq_notify.2 \ mq_open.2 \ mq_receive.2 \ mq_send.2 \ mq_setattr.2 \ mq_unlink.2 \ msgctl.2 \ msgget.2 \ msgrcv.2 \ msgsnd.2 \ msync.2 \ munmap.2 \ nanosleep.2 \ nfssvc.2 \ ntp_adjtime.2 \ open.2 \ pathconf.2 \ pdfork.2 \ pipe.2 \ poll.2 \ posix_fadvise.2 \ posix_fallocate.2 \ posix_openpt.2 \ procctl.2 \ profil.2 \ pselect.2 \ ptrace.2 \ quotactl.2 \ rctl_add_rule.2 \ read.2 \ readlink.2 \ reboot.2 \ recv.2 \ rename.2 \ revoke.2 \ rfork.2 \ rmdir.2 \ rtprio.2 .if !defined(NO_P1003_1B) MAN+= sched_get_priority_max.2 \ sched_setparam.2 \ sched_setscheduler.2 \ sched_yield.2 .endif MAN+= sctp_generic_recvmsg.2 \ sctp_generic_sendmsg.2 \ sctp_peeloff.2 \ select.2 \ semctl.2 \ semget.2 \ semop.2 \ send.2 \ setfib.2 \ sendfile.2 \ setgroups.2 \ setpgid.2 \ setregid.2 \ setresuid.2 \ setreuid.2 \ setsid.2 \ setuid.2 \ shmat.2 \ shmctl.2 \ shmget.2 \ shm_open.2 \ shutdown.2 \ sigaction.2 \ sigaltstack.2 \ sigfastblock.2 \ sigpending.2 \ sigprocmask.2 \ sigqueue.2 \ sigreturn.2 \ sigstack.2 \ sigsuspend.2 \ sigwait.2 \ sigwaitinfo.2 \ socket.2 \ socketpair.2 \ stat.2 \ statfs.2 \ swapon.2 \ symlink.2 \ sync.2 \ sysarch.2 \ syscall.2 \ thr_exit.2 \ thr_kill.2 \ thr_new.2 \ thr_self.2 \ thr_set_name.2 \ thr_suspend.2 \ thr_wake.2 \ timer_create.2 \ timer_delete.2 \ timer_settime.2 \ truncate.2 \ umask.2 \ undelete.2 \ unlink.2 \ utimensat.2 \ utimes.2 \ utrace.2 \ uuidgen.2 \ vfork.2 \ wait.2 \ write.2 \ _umtx_op.2 MLINKS+=aio_read.2 aio_readv.2 MLINKS+=aio_write.2 aio_writev.2 MLINKS+=accept.2 accept4.2 MLINKS+=access.2 eaccess.2 \ access.2 faccessat.2 MLINKS+=brk.2 sbrk.2 MLINKS+=cap_enter.2 cap_getmode.2 MLINKS+=cap_fcntls_limit.2 cap_fcntls_get.2 MLINKS+=cap_ioctls_limit.2 cap_ioctls_get.2 MLINKS+=chdir.2 fchdir.2 MLINKS+=chflags.2 chflagsat.2 \ chflags.2 fchflags.2 \ chflags.2 lchflags.2 MLINKS+=chmod.2 fchmod.2 \ chmod.2 fchmodat.2 \ chmod.2 lchmod.2 MLINKS+=chown.2 fchown.2 \ chown.2 fchownat.2 \ chown.2 lchown.2 MLINKS+=clock_gettime.2 clock_getres.2 \ clock_gettime.2 clock_settime.2 MLINKS+=closefrom.2 close_range.2 MLINKS+=nanosleep.2 clock_nanosleep.2 MLINKS+=cpuset.2 cpuset_getid.2 \ cpuset.2 cpuset_setid.2 MLINKS+=cpuset_getaffinity.2 cpuset_setaffinity.2 MLINKS+=cpuset_getdomain.2 cpuset_setdomain.2 MLINKS+=dup.2 dup2.2 MLINKS+=eventfd.2 eventfd_read.3 \ eventfd.2 eventfd_write.3 MLINKS+=execve.2 fexecve.2 MLINKS+=extattr_get_file.2 extattr.2 \ extattr_get_file.2 extattr_delete_fd.2 \ extattr_get_file.2 extattr_delete_file.2 \ extattr_get_file.2 extattr_delete_link.2 \ extattr_get_file.2 extattr_get_fd.2 \ extattr_get_file.2 extattr_get_link.2 \ extattr_get_file.2 extattr_list_fd.2 \ extattr_get_file.2 extattr_list_file.2 \ extattr_get_file.2 extattr_list_link.2 \ extattr_get_file.2 extattr_set_fd.2 \ extattr_get_file.2 extattr_set_file.2 \ extattr_get_file.2 extattr_set_link.2 MLINKS+=ffclock.2 ffclock_getcounter.2 \ ffclock.2 ffclock_getestimate.2 \ ffclock.2 ffclock_setestimate.2 MLINKS+=fhlink.2 fhlinkat.2 MLINKS+=fhopen.2 fhstat.2 fhopen.2 fhstatfs.2 MLINKS+=fsync.2 fdatasync.2 MLINKS+=getdirentries.2 getdents.2 MLINKS+=getfh.2 lgetfh.2 \ getfh.2 getfhat.2 MLINKS+=getgid.2 getegid.2 MLINKS+=getitimer.2 setitimer.2 MLINKS+=getlogin.2 getlogin_r.3 MLINKS+=getlogin.2 setlogin.2 MLINKS+=getloginclass.2 setloginclass.2 MLINKS+=getpgrp.2 getpgid.2 MLINKS+=getpid.2 getppid.2 MLINKS+=getpriority.2 setpriority.2 MLINKS+=getrlimit.2 setrlimit.2 MLINKS+=getsockopt.2 setsockopt.2 MLINKS+=gettimeofday.2 settimeofday.2 MLINKS+=getuid.2 geteuid.2 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 MLINKS+=kldunload.2 kldunloadf.2 MLINKS+=kqueue.2 kevent.2 \ kqueue.2 EV_SET.3 MLINKS+=link.2 linkat.2 MLINKS+=madvise.2 posix_madvise.2 MLINKS+=mkdir.2 mkdirat.2 MLINKS+=mkfifo.2 mkfifoat.2 MLINKS+=mknod.2 mknodat.2 MLINKS+=mlock.2 munlock.2 MLINKS+=mlockall.2 munlockall.2 MLINKS+=modnext.2 modfnext.2 MLINKS+=mount.2 nmount.2 \ mount.2 unmount.2 MLINKS+=mq_receive.2 mq_timedreceive.2 MLINKS+=mq_send.2 mq_timedsend.2 MLINKS+=ntp_adjtime.2 ntp_gettime.2 MLINKS+=open.2 openat.2 MLINKS+=pathconf.2 fpathconf.2 MLINKS+=pathconf.2 lpathconf.2 MLINKS+=pdfork.2 pdgetpid.2\ pdfork.2 pdkill.2 MLINKS+=pipe.2 pipe2.2 MLINKS+=poll.2 ppoll.2 MLINKS+=rctl_add_rule.2 rctl_get_limits.2 \ rctl_add_rule.2 rctl_get_racct.2 \ rctl_add_rule.2 rctl_get_rules.2 \ rctl_add_rule.2 rctl_remove_rule.2 MLINKS+=read.2 pread.2 \ read.2 preadv.2 \ read.2 readv.2 MLINKS+=readlink.2 readlinkat.2 MLINKS+=recv.2 recvfrom.2 \ recv.2 recvmsg.2 MLINKS+=rename.2 renameat.2 MLINKS+=rtprio.2 rtprio_thread.2 .if !defined(NO_P1003_1B) MLINKS+=sched_get_priority_max.2 sched_get_priority_min.2 \ sched_get_priority_max.2 sched_rr_get_interval.2 MLINKS+=sched_setparam.2 sched_getparam.2 MLINKS+=sched_setscheduler.2 sched_getscheduler.2 .endif MLINKS+=select.2 FD_CLR.3 \ select.2 FD_ISSET.3 \ select.2 FD_SET.3 \ select.2 FD_ZERO.3 MLINKS+=send.2 sendmsg.2 \ send.2 sendto.2 MLINKS+=setpgid.2 setpgrp.2 MLINKS+=setresuid.2 getresgid.2 \ setresuid.2 getresuid.2 \ setresuid.2 setresgid.2 MLINKS+=setuid.2 setegid.2 \ setuid.2 seteuid.2 \ setuid.2 setgid.2 MLINKS+=shmat.2 shmdt.2 MLINKS+=shm_open.2 memfd_create.3 \ shm_open.2 shm_unlink.2 \ shm_open.2 shm_rename.2 MLINKS+=sigwaitinfo.2 sigtimedwait.2 MLINKS+=stat.2 fstat.2 \ stat.2 fstatat.2 \ stat.2 lstat.2 MLINKS+=statfs.2 fstatfs.2 MLINKS+=swapon.2 swapoff.2 MLINKS+=symlink.2 symlinkat.2 MLINKS+=syscall.2 __syscall.2 MLINKS+=timer_settime.2 timer_getoverrun.2 \ timer_settime.2 timer_gettime.2 MLINKS+=thr_kill.2 thr_kill2.2 MLINKS+=truncate.2 ftruncate.2 MLINKS+=unlink.2 unlinkat.2 MLINKS+=unlink.2 funlinkat.2 MLINKS+=utimensat.2 futimens.2 MLINKS+=utimes.2 futimes.2 \ utimes.2 futimesat.2 \ utimes.2 lutimes.2 MLINKS+=wait.2 wait3.2 \ wait.2 wait4.2 \ wait.2 waitpid.2 \ wait.2 waitid.2 \ wait.2 wait6.2 MLINKS+=write.2 pwrite.2 \ write.2 pwritev.2 \ write.2 writev.2 diff --git a/lib/libc/x86/sys/Makefile.inc b/lib/libc/x86/sys/Makefile.inc index eff3a1085ec6..2945a6871e0d 100644 --- a/lib/libc/x86/sys/Makefile.inc +++ b/lib/libc/x86/sys/Makefile.inc @@ -1,22 +1,23 @@ # $FreeBSD$ .PATH: ${LIBC_SRCTOP}/x86/sys SRCS+= \ __vdso_gettc.c \ - pkru.c + pkru.c \ + sched_getcpu_gen.c MAN+= \ pkru.3 .if ${MACHINE_CPUARCH} == "amd64" && ${MK_HYPERV} != "no" CFLAGS+= -DWANT_HYPERV .endif # We can't use sanitizer instrumentation on ifuncs called during sanitizer # runtime startup. .if ${MK_ASAN} != "no" CFLAGS.__vdso_gettc.c+=-fno-sanitize=address .endif .if ${MK_UBSAN} != "no" CFLAGS.__vdso_gettc.c+=-fno-sanitize=undefined .endif diff --git a/sys/compat/freebsd32/capabilities.conf b/sys/compat/freebsd32/capabilities.conf index f53530eb7fa7..3ec922d54920 100644 --- a/sys/compat/freebsd32/capabilities.conf +++ b/sys/compat/freebsd32/capabilities.conf @@ -1,783 +1,784 @@ ## ## Copyright (c) 2008-2010 Robert N. M. Watson ## All rights reserved. ## ## This software was developed at the University of Cambridge Computer ## Laboratory with support from a grant from Google, Inc. ## ## Redistribution and use in source and binary forms, with or without ## modification, are permitted provided that the following conditions ## are met: ## 1. Redistributions of source code must retain the above copyright ## notice, this list of conditions and the following disclaimer. ## 2. Redistributions in binary form must reproduce the above copyright ## notice, this list of conditions and the following disclaimer in the ## documentation and/or other materials provided with the distribution. ## ## THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ## ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE ## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ## ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE ## FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL ## DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS ## OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT ## LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY ## OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF ## SUCH DAMAGE. ## ## List of system calls enabled in capability mode, one name per line. ## ## System calls listed here operate either fully or partially in the absence ## of global namespaces or ambient authority. In capability mode system calls ## that operate only on global namespaces or require ambient authority have no ## utility and thus are not permitted. ## ## Notes: ## - sys_exit(2), abort2(2) and close(2) are very important. ## - Sorted alphabetically, please keep it that way. ## ## $FreeBSD$ ## ## ## Allow ACL and MAC label operations by file descriptor, subject to ## capability rights. Allow MAC label operations on the current process but ## we will need to scope __mac_get_pid(2). ## __acl_aclcheck_fd __acl_delete_fd __acl_get_fd __acl_set_fd __mac_get_fd #__mac_get_pid __mac_get_proc __mac_set_fd __mac_set_proc ## ## Allow creating special file descriptors like eventfd(2). ## __specialfd ## ## Allow sysctl(2) as we scope internal to the call; this is a global ## namespace, but there are several critical sysctls required for almost ## anything to run, such as hw.pagesize. For now that policy lives in the ## kernel for performance and simplicity, but perhaps it could move to a ## proxying daemon in userspace. ## __sysctl __sysctlbyname ## ## Allow umtx operations as these are scoped by address space. ## ## XXRW: Need to check this very carefully. ## _umtx_op ## ## Allow process termination using abort2(2). ## abort2 ## ## Allow accept(2) since it doesn't manipulate namespaces directly, rather ## relies on existing bindings on a socket, subject to capability rights. ## accept accept4 ## ## Allow AIO operations by file descriptor, subject to capability rights. ## aio_cancel aio_error aio_fsync aio_read aio_return aio_suspend aio_waitcomplete aio_write aio_writev aio_readv ## ## audit(2) is a global operation, submitting to the global trail, but it is ## controlled by privilege, and it might be useful to be able to submit ## records from sandboxes. For now, disallow, but we may want to think about ## providing some sort of proxy service for this. ## #audit ## ## Allow bindat(2). ## bindat ## ## Allow capability mode and capability system calls. ## cap_enter cap_fcntls_get cap_fcntls_limit cap_getmode cap_ioctls_get cap_ioctls_limit __cap_rights_get cap_rights_limit ## ## Allow read-only clock operations. ## clock_getres clock_gettime ## ## Always allow file descriptor close(2). ## close close_range closefrom ## ## Allow connectat(2). ## connectat ## ## copy_file_range(2) reads from one descriptor and writes to the other. ## copy_file_range ## ## cpuset(2) and related calls are limited to caller's own process/thread. ## #cpuset cpuset_getaffinity cpuset_getdomain #cpuset_getid cpuset_setaffinity cpuset_setdomain #cpuset_setid ## ## Always allow dup(2) and dup2(2) manipulation of the file descriptor table. ## dup dup2 ## ## Allow extended attribute operations by file descriptor, subject to ## capability rights. ## extattr_delete_fd extattr_get_fd extattr_list_fd extattr_set_fd ## ## Allow changing file flags, mode, and owner by file descriptor, subject to ## capability rights. ## fchflags fchmod fchown ## ## For now, allow fcntl(2), subject to capability rights, but this probably ## needs additional scoping. ## fcntl ## ## Allow fexecve(2), subject to capability rights. We perform some scoping, ## such as disallowing privilege escalation. ## fexecve ## ## Allow flock(2), subject to capability rights. ## flock ## ## Allow fork(2), even though it returns pids -- some applications seem to ## prefer this interface. ## fork ## ## Allow fpathconf(2), subject to capability rights. ## fpathconf ## ## Allow various file descriptor-based I/O operations, subject to capability ## rights. ## freebsd11_fstat freebsd11_fstatat freebsd11_getdirentries freebsd11_fstatfs freebsd11_mknodat freebsd6_ftruncate freebsd6_lseek freebsd6_mmap freebsd6_pread freebsd6_pwrite ## ## Allow I/O-related file operations, subject to capability rights. ## fspacectl ## ## Allow querying file and file system state with fstat(2) and fstatfs(2), ## subject to capability rights. ## fstat fstatfs ## ## Allow further file descriptor-based I/O operations, subject to capability ## rights. ## fdatasync fsync ftruncate ## ## Allow futimens(2) and futimes(2), subject to capability rights. ## futimens futimes ## ## Allow querying process audit state, subject to normal access control. ## getaudit getaudit_addr getauid ## ## Allow thread context management with getcontext(2). ## getcontext ## ## Allow directory I/O on a file descriptor, subject to capability rights. ## Originally we had separate capabilities for directory-specific read ## operations, but on BSD we allow reading the raw directory data, so we just ## rely on CAP_READ now. ## getdents getdirentries ## ## Allow querying certain trivial global state. ## getdomainname ## ## Allow querying certain per-process resource limit state. ## getdtablesize ## ## Allow querying current process credential state. ## getegid geteuid ## ## Allow querying certain trivial global state. ## gethostid gethostname ## ## Allow querying per-process timer. ## getitimer ## ## Allow querying current process credential state. ## getgid getgroups getlogin getloginclass ## ## Allow querying certain trivial global state. ## getpagesize getpeername ## ## Allow querying certain per-process scheduling, resource limit, and ## credential state. ## ## XXXRW: getpgid(2) needs scoping. It's not clear if it's worth scoping ## getppid(2). getpriority(2) needs scoping. getrusage(2) needs scoping. ## getsid(2) needs scoping. ## getpgid getpgrp getpid getppid getpriority getresgid getresuid getrlimit getrusage getsid ## ## Allow getrandom ## getrandom ## ## Allow querying socket state, subject to capability rights. ## ## XXXRW: getsockopt(2) may need more attention. ## getsockname getsockopt ## ## Allow querying the global clock. ## gettimeofday ## ## Allow querying current process credential state. ## getuid ## ## Allow ioctl(2), which hopefully will be limited by applications only to ## required commands with cap_ioctls_limit(2) syscall. ## ioctl ## ## Allow querying current process credential state. ## issetugid ## ## Allow kevent(2), as we will authorize based on capability rights on the ## target descriptor. ## kevent ## ## Allow kill(2), as we allow the process to send signals only to himself. ## kill ## ## Allow message queue operations on file descriptors, subject to capability ## rights. ## NOTE: Corresponding sysents are initialized in sys/kern/uipc_mqueue.c with ## SYF_CAPENABLED. ## kmq_notify kmq_setattr kmq_timedreceive kmq_timedsend ## ## Allow kqueue(2), we will control use. ## kqueue ## ## Allow managing per-process timers. ## ktimer_create ktimer_delete ktimer_getoverrun ktimer_gettime ktimer_settime ## ## We can't allow ktrace(2) because it relies on a global namespace, but we ## might want to introduce an fktrace(2) of some sort. ## #ktrace ## ## Allow AIO operations by file descriptor, subject to capability rights. ## lio_listio ## ## Allow listen(2), subject to capability rights. ## ## XXXRW: One might argue this manipulates a global namespace. ## listen ## ## Allow I/O-related file descriptors, subject to capability rights. ## lseek ## ## Allow simple VM operations on the current process. ## madvise mincore minherit mlock mlockall ## ## Allow memory mapping a file descriptor, and updating protections, subject ## to capability rights. ## mmap mprotect ## ## Allow simple VM operations on the current process. ## msync munlock munlockall munmap ## ## Allow the current process to sleep. ## nanosleep ## ## Allow querying the global clock. ## ntp_gettime ## ## Allow AIO operations by file descriptor, subject to capability rights. ## oaio_read oaio_write ## ## Allow simple VM operations on the current process. ## break ## ## Allow AIO operations by file descriptor, subject to capability rights. ## olio_listio ## ## Operations relative to directory capabilities. ## chflagsat faccessat fchmodat fchownat fstatat futimesat linkat mkdirat mkfifoat mknodat openat readlinkat renameat symlinkat unlinkat funlinkat utimensat ## ## Process descriptor-related system calls are allowed. ## pdfork pdgetpid pdkill #pdwait4 # not yet implemented ## ## Allow pipe(2). ## pipe pipe2 ## ## Allow poll(2), which will be scoped by capability rights. ## poll ppoll ## ## Allow I/O-related file descriptors, subject to capability rights. ## posix_fallocate pread preadv ## ## Allow access to profiling state on the current process. ## profil ## ## Disallow ptrace(2) for now, but we do need debugging facilities in ## capability mode, so we will want to revisit this, possibly by scoping its ## operation. ## #ptrace ## ## Allow I/O-related file descriptors, subject to capability rights. ## pwrite pwritev read readv recv recvfrom recvmsg ## ## Allow real-time scheduling primitives to be used. ## ## XXXRW: These require scoping. ## rtprio rtprio_thread ## ## Allow simple VM operations on the current process. ## sbrk ## ## Allow querying trivial global scheduler state. ## sched_get_priority_max sched_get_priority_min +sched_getcpu ## ## Allow various thread/process scheduler operations. ## ## XXXRW: Some of these require further scoping. ## sched_getparam sched_getscheduler sched_rr_get_interval sched_setparam sched_setscheduler sched_yield ## ## Allow I/O-related file descriptors, subject to capability rights. ## NOTE: Corresponding sysents are initialized in sys/netinet/sctp_syscalls.c ## with SYF_CAPENABLED. ## sctp_generic_recvmsg sctp_generic_sendmsg sctp_generic_sendmsg_iov sctp_peeloff ## ## Allow pselect(2) and select(2), which will be scoped by capability rights. ## ## XXXRW: But is it? ## pselect select ## ## Allow I/O-related file descriptors, subject to capability rights. Use of ## explicit addresses here is restricted by the system calls themselves. ## send sendfile sendmsg sendto ## ## Allow setting per-process audit state, which is controlled separately by ## privileges. ## setaudit setaudit_addr setauid ## ## Allow setting thread context. ## setcontext ## ## Allow setting current process credential state, which is controlled ## separately by privilege. ## setegid seteuid setgid ## ## Allow use of the process interval timer. ## setitimer ## ## Allow setpriority(2). ## ## XXXRW: Requires scoping. ## setpriority ## ## Allow setting current process credential state, which is controlled ## separately by privilege. ## setregid setresgid setresuid setreuid ## ## Allow setting process resource limits with setrlimit(2). ## setrlimit ## ## Allow creating a new session with setsid(2). ## setsid ## ## Allow setting socket options with setsockopt(2), subject to capability ## rights. ## ## XXXRW: Might require scoping. ## setsockopt ## ## Allow setting current process credential state, which is controlled ## separately by privilege. ## setuid ## ## shm_open(2) is scoped so as to allow only access to new anonymous objects. ## shm_open shm_open2 ## ## Allow I/O-related file descriptors, subject to capability rights. ## shutdown ## ## Allow signal control on current process. ## sigaction sigaltstack sigblock sigfastblock sigpending sigprocmask sigqueue sigreturn sigsetmask sigstack sigsuspend sigtimedwait sigvec sigwaitinfo sigwait ## ## Allow creating new socket pairs with socket(2) and socketpair(2). ## socket socketpair ## ## Allow simple VM operations on the current process. ## ## XXXRW: Kernel doesn't implement this, so drop? ## sstk ## ## Do allow sync(2) for now, but possibly shouldn't. ## sync ## ## Always allow process termination with sys_exit(2). ## sys_exit ## ## sysarch(2) does rather diverse things, but is required on at least i386 ## in order to configure per-thread data. As such, it's scoped on each ## architecture. ## sysarch ## ## Allow thread operations operating only on current process. ## thr_create thr_exit thr_kill ## ## Disallow thr_kill2(2), as it may operate beyond the current process. ## ## XXXRW: Requires scoping. ## #thr_kill2 ## ## Allow thread operations operating only on current process. ## thr_new thr_self thr_set_name thr_suspend thr_wake ## ## Allow manipulation of the current process umask with umask(2). ## umask ## ## Allow submitting of process trace entries with utrace(2). ## utrace ## ## Allow generating UUIDs with uuidgen(2). ## uuidgen ## ## Allow I/O-related file descriptors, subject to capability rights. ## write writev ## ## Allow processes to yield(2). ## yield diff --git a/sys/compat/freebsd32/syscalls.master b/sys/compat/freebsd32/syscalls.master index 3e53de2dc966..5cb7c059a670 100644 --- a/sys/compat/freebsd32/syscalls.master +++ b/sys/compat/freebsd32/syscalls.master @@ -1,1185 +1,1185 @@ $FreeBSD$ ; from: @(#)syscalls.master 8.2 (Berkeley) 1/13/94 ; from: src/sys/kern/syscalls.master 1.107 ; ; System call name/number master file. ; Processed to created init_sysent.c, syscalls.c and syscall.h. ; Columns: number audit type name alt{name,tag,rtyp}/comments ; number system call number, must be in order ; audit the audit event associated with the system call ; A value of AUE_NULL means no auditing, but it also means that ; there is no audit event for the call at this time. For the ; case where the event exists, but we don't want auditing, the ; event should be #defined to AUE_NULL in audit_kevents.h. ; type one of STD, OBSOL, UNIMPL, COMPAT, COMPAT4, COMPAT6, ; COMPAT7, COMPAT11, COMPAT12, NODEF, NOARGS, NOPROTO, NOSTD ; The COMPAT* options may be combined with one or more NO* ; options separated by '|' with no spaces (e.g. COMPAT|NOARGS) ; name pseudo-prototype of syscall routine ; If one of the following alts is different, then all appear: ; altname name of system call if different ; alttag name of args struct tag if different from [o]`name'"_args" ; altrtyp return type if not int (bogus - syscalls always return int) ; for UNIMPL/OBSOL, name continues with comments ; types: ; STD always included ; COMPAT included on COMPAT #ifdef ; COMPAT4 included on COMPAT_FREEBSD4 #ifdef (FreeBSD 4 compat) ; COMPAT6 included on COMPAT_FREEBSD6 #ifdef (FreeBSD 6 compat) ; COMPAT7 included on COMPAT_FREEBSD7 #ifdef (FreeBSD 7 compat) ; COMPAT10 included on COMPAT_FREEBSD10 #ifdef (FreeBSD 10 compat) ; COMPAT11 included on COMPAT_FREEBSD11 #ifdef (FreeBSD 11 compat) ; COMPAT12 included on COMPAT_FREEBSD12 #ifdef (FreeBSD 12 compat) ; OBSOL obsolete, not included in system, only specifies name ; UNIMPL not implemented, placeholder only ; NOSTD implemented but as a lkm that can be statically ; compiled in; sysent entry will be filled with lkmressys ; so the SYSCALL_MODULE macro works ; NOARGS same as STD except do not create structure in sys/sysproto.h ; NODEF same as STD except only have the entry in the syscall table ; added. Meaning - do not create structure or function ; prototype in sys/sysproto.h ; NOPROTO same as STD except do not create structure or ; function prototype in sys/sysproto.h. Does add a ; definition to syscall.h besides adding a sysent. ; #ifdef's, etc. may be included, and are copied to the output files. #include #include #include #include #include #include #include #if !defined(PAD64_REQUIRED) && !defined(__amd64__) #define PAD64_REQUIRED #endif ; Reserved/unimplemented system calls in the range 0-150 inclusive ; are reserved for use in future Berkeley releases. ; Additional system calls implemented in vendor and other ; redistributions should be placed in the reserved range at the end ; of the current calls. 0 AUE_NULL NOPROTO { int nosys(void); } syscall nosys_args int 1 AUE_EXIT NOPROTO { void sys_exit(int rval); } exit \ sys_exit_args void 2 AUE_FORK NOPROTO { int fork(void); } 3 AUE_READ NOPROTO { ssize_t read(int fd, void *buf, \ size_t nbyte); } 4 AUE_WRITE NOPROTO { ssize_t write(int fd, const void *buf, \ size_t nbyte); } 5 AUE_OPEN_RWTC NOPROTO { int open(const char *path, int flags, \ mode_t mode); } 6 AUE_CLOSE NOPROTO { int close(int fd); } 7 AUE_WAIT4 STD { int freebsd32_wait4(int pid, int *status, \ int options, struct rusage32 *rusage); } 8 AUE_CREAT OBSOL old creat 9 AUE_LINK NOPROTO { int link(const char *path, \ const char *link); } 10 AUE_UNLINK NOPROTO { int unlink(const char *path); } 11 AUE_NULL OBSOL execv 12 AUE_CHDIR NOPROTO { int chdir(const char *path); } 13 AUE_FCHDIR NOPROTO { int fchdir(int fd); } 14 AUE_MKNOD COMPAT11|NOPROTO { int mknod(const char *path, \ int mode, uint32_t dev); } 15 AUE_CHMOD NOPROTO { int chmod(const char *path, mode_t mode); } 16 AUE_CHOWN NOPROTO { int chown(const char *path, int uid, int gid); } 17 AUE_NULL NOPROTO { void *break(char *nsize); } 18 AUE_GETFSSTAT COMPAT4 { int freebsd32_getfsstat( \ struct statfs32 *buf, long bufsize, \ int mode); } 19 AUE_LSEEK COMPAT { int freebsd32_lseek(int fd, int offset, \ int whence); } 20 AUE_GETPID NOPROTO { pid_t getpid(void); } 21 AUE_MOUNT NOPROTO { int mount(const char *type, \ const char *path, \ int flags, void *data); } 22 AUE_UMOUNT NOPROTO { int unmount(const char *path, int flags); } 23 AUE_SETUID NOPROTO { int setuid(uid_t uid); } 24 AUE_GETUID NOPROTO { uid_t getuid(void); } 25 AUE_GETEUID NOPROTO { uid_t geteuid(void); } 26 AUE_PTRACE STD { int freebsd32_ptrace(int req, pid_t pid, \ caddr_t addr, int data); } 27 AUE_RECVMSG STD { int freebsd32_recvmsg(int s, struct msghdr32 *msg, \ int flags); } 28 AUE_SENDMSG STD { int freebsd32_sendmsg(int s, struct msghdr32 *msg, \ int flags); } 29 AUE_RECVFROM STD { int freebsd32_recvfrom(int s, void *buf, \ uint32_t len, int flags, \ struct sockaddr *from, \ uint32_t fromlenaddr); } 30 AUE_ACCEPT NOPROTO { int accept(int s, struct sockaddr *name, \ int *anamelen); } 31 AUE_GETPEERNAME NOPROTO { int getpeername(int fdes, \ struct sockaddr *asa, \ int *alen); } 32 AUE_GETSOCKNAME NOPROTO { int getsockname(int fdes, \ struct sockaddr *asa, \ int *alen); } 33 AUE_ACCESS NOPROTO { int access(const char *path, int amode); } 34 AUE_CHFLAGS NOPROTO { int chflags(const char *path, u_long flags); } 35 AUE_FCHFLAGS NOPROTO { int fchflags(int fd, u_long flags); } 36 AUE_SYNC NOPROTO { int sync(void); } 37 AUE_KILL NOPROTO { int kill(int pid, int signum); } 38 AUE_STAT COMPAT { int freebsd32_stat(const char *path, \ struct ostat32 *ub); } 39 AUE_GETPPID NOPROTO { pid_t getppid(void); } 40 AUE_LSTAT COMPAT { int freebsd32_lstat(const char *path, \ struct ostat *ub); } 41 AUE_DUP NOPROTO { int dup(u_int fd); } 42 AUE_PIPE COMPAT10 { int freebsd32_pipe(void); } 43 AUE_GETEGID NOPROTO { gid_t getegid(void); } 44 AUE_PROFILE NOPROTO { int profil(char *samples, size_t size, \ size_t offset, u_int scale); } 45 AUE_KTRACE NOPROTO { int ktrace(const char *fname, int ops, \ int facs, int pid); } 46 AUE_SIGACTION COMPAT { int freebsd32_sigaction( int signum, \ struct osigaction32 *nsa, \ struct osigaction32 *osa); } 47 AUE_GETGID NOPROTO { gid_t getgid(void); } 48 AUE_SIGPROCMASK COMPAT { int freebsd32_sigprocmask(int how, \ osigset_t mask); } 49 AUE_GETLOGIN NOPROTO { int getlogin(char *namebuf, \ u_int namelen); } 50 AUE_SETLOGIN NOPROTO { int setlogin(const char *namebuf); } 51 AUE_ACCT NOPROTO { int acct(const char *path); } 52 AUE_SIGPENDING COMPAT { int freebsd32_sigpending(void); } 53 AUE_SIGALTSTACK STD { int freebsd32_sigaltstack( \ struct sigaltstack32 *ss, \ struct sigaltstack32 *oss); } 54 AUE_IOCTL STD { int freebsd32_ioctl(int fd, uint32_t com, \ struct md_ioctl32 *data); } 55 AUE_REBOOT NOPROTO { int reboot(int opt); } 56 AUE_REVOKE NOPROTO { int revoke(const char *path); } 57 AUE_SYMLINK NOPROTO { int symlink(const char *path, \ const char *link); } 58 AUE_READLINK NOPROTO { ssize_t readlink(const char *path, char *buf, \ size_t count); } 59 AUE_EXECVE STD { int freebsd32_execve(const char *fname, \ uint32_t *argv, uint32_t *envv); } 60 AUE_UMASK NOPROTO { int umask(mode_t newmask); } 61 AUE_CHROOT NOPROTO { int chroot(const char *path); } 62 AUE_FSTAT COMPAT { int freebsd32_fstat(int fd, \ struct ostat32 *ub); } 63 AUE_NULL OBSOL ogetkerninfo 64 AUE_NULL COMPAT { int freebsd32_getpagesize( \ int32_t dummy); } 65 AUE_MSYNC NOPROTO { int msync(void *addr, size_t len, \ int flags); } 66 AUE_VFORK NOPROTO { int vfork(void); } 67 AUE_NULL OBSOL vread 68 AUE_NULL OBSOL vwrite 69 AUE_SBRK NOPROTO { int sbrk(int incr); } 70 AUE_SSTK NOPROTO { int sstk(int incr); } 71 AUE_MMAP COMPAT|NOPROTO { void *mmap(void *addr, int len, \ int prot, int flags, int fd, int pos); } 72 AUE_O_VADVISE COMPAT11|NOPROTO { int vadvise(int anom); } 73 AUE_MUNMAP NOPROTO { int munmap(void *addr, size_t len); } 74 AUE_MPROTECT STD { int freebsd32_mprotect(void *addr, \ size_t len, int prot); } 75 AUE_MADVISE NOPROTO { int madvise(void *addr, size_t len, \ int behav); } 76 AUE_NULL OBSOL vhangup 77 AUE_NULL OBSOL vlimit 78 AUE_MINCORE NOPROTO { int mincore(const void *addr, size_t len, \ char *vec); } 79 AUE_GETGROUPS NOPROTO { int getgroups(u_int gidsetsize, \ gid_t *gidset); } 80 AUE_SETGROUPS NOPROTO { int setgroups(u_int gidsetsize, \ gid_t *gidset); } 81 AUE_GETPGRP NOPROTO { int getpgrp(void); } 82 AUE_SETPGRP NOPROTO { int setpgid(int pid, int pgid); } 83 AUE_SETITIMER STD { int freebsd32_setitimer(u_int which, \ struct itimerval32 *itv, \ struct itimerval32 *oitv); } 84 AUE_NULL OBSOL owait ; XXX implement 85 AUE_SWAPON NOPROTO { int swapon(const char *name); } 86 AUE_GETITIMER STD { int freebsd32_getitimer(u_int which, \ struct itimerval32 *itv); } 87 AUE_O_GETHOSTNAME OBSOL ogethostname 88 AUE_O_SETHOSTNAME OBSOL osethostname 89 AUE_GETDTABLESIZE NOPROTO { int getdtablesize(void); } 90 AUE_DUP2 NOPROTO { int dup2(u_int from, u_int to); } 91 AUE_NULL UNIMPL getdopt 92 AUE_FCNTL STD { int freebsd32_fcntl(int fd, int cmd, \ int arg); } 93 AUE_SELECT STD { int freebsd32_select(int nd, fd_set *in, \ fd_set *ou, fd_set *ex, \ struct timeval32 *tv); } 94 AUE_NULL UNIMPL setdopt 95 AUE_FSYNC NOPROTO { int fsync(int fd); } 96 AUE_SETPRIORITY NOPROTO { int setpriority(int which, int who, \ int prio); } 97 AUE_SOCKET NOPROTO { int socket(int domain, int type, \ int protocol); } 98 AUE_CONNECT NOPROTO { int connect(int s, \ const struct sockaddr *name, \ int namelen); } 99 AUE_NULL OBSOL oaccept 100 AUE_GETPRIORITY NOPROTO { int getpriority(int which, int who); } 101 AUE_NULL OBSOL osend 102 AUE_NULL OBSOL orecv 103 AUE_SIGRETURN COMPAT { int freebsd32_sigreturn( \ struct ia32_sigcontext3 *sigcntxp); } 104 AUE_BIND NOPROTO { int bind(int s, const struct sockaddr *name, \ int namelen); } 105 AUE_SETSOCKOPT NOPROTO { int setsockopt(int s, int level, \ int name, const void *val, int valsize); } 106 AUE_LISTEN NOPROTO { int listen(int s, int backlog); } 107 AUE_NULL OBSOL vtimes 108 AUE_O_SIGVEC COMPAT { int freebsd32_sigvec(int signum, \ struct sigvec32 *nsv, \ struct sigvec32 *osv); } 109 AUE_O_SIGBLOCK COMPAT { int freebsd32_sigblock(int mask); } 110 AUE_O_SIGSETMASK COMPAT { int freebsd32_sigsetmask( int mask); } 111 AUE_SIGSUSPEND COMPAT { int freebsd32_sigsuspend( int mask); } 112 AUE_O_SIGSTACK COMPAT { int freebsd32_sigstack( \ struct sigstack32 *nss, \ struct sigstack32 *oss); } 113 AUE_NULL OBSOL orecvmsg 114 AUE_NULL OBSOL osendmsg 115 AUE_NULL OBSOL vtrace 116 AUE_GETTIMEOFDAY STD { int freebsd32_gettimeofday( \ struct timeval32 *tp, \ struct timezone *tzp); } 117 AUE_GETRUSAGE STD { int freebsd32_getrusage(int who, \ struct rusage32 *rusage); } 118 AUE_GETSOCKOPT NOPROTO { int getsockopt(int s, int level, \ int name, void *val, int *avalsize); } 119 AUE_NULL UNIMPL resuba (BSD/OS 2.x) 120 AUE_READV STD { int freebsd32_readv(int fd, \ struct iovec32 *iovp, u_int iovcnt); } 121 AUE_WRITEV STD { int freebsd32_writev(int fd, \ struct iovec32 *iovp, u_int iovcnt); } 122 AUE_SETTIMEOFDAY STD { int freebsd32_settimeofday( \ struct timeval32 *tv, \ struct timezone *tzp); } 123 AUE_FCHOWN NOPROTO { int fchown(int fd, int uid, int gid); } 124 AUE_FCHMOD NOPROTO { int fchmod(int fd, mode_t mode); } 125 AUE_RECVFROM OBSOL orecvfrom 126 AUE_SETREUID NOPROTO { int setreuid(int ruid, int euid); } 127 AUE_SETREGID NOPROTO { int setregid(int rgid, int egid); } 128 AUE_RENAME NOPROTO { int rename(const char *from, \ const char *to); } 129 AUE_TRUNCATE COMPAT|NOPROTO { int truncate(const char *path, \ int length); } 130 AUE_FTRUNCATE COMPAT|NOPROTO { int ftruncate(int fd, int length); } 131 AUE_FLOCK NOPROTO { int flock(int fd, int how); } 132 AUE_MKFIFO NOPROTO { int mkfifo(const char *path, mode_t mode); } 133 AUE_SENDTO NOPROTO { int sendto(int s, const void *buf, \ size_t len, int flags, \ const struct sockaddr *to, \ int tolen); } 134 AUE_SHUTDOWN NOPROTO { int shutdown(int s, int how); } 135 AUE_SOCKETPAIR NOPROTO { int socketpair(int domain, int type, \ int protocol, int *rsv); } 136 AUE_MKDIR NOPROTO { int mkdir(const char *path, mode_t mode); } 137 AUE_RMDIR NOPROTO { int rmdir(const char *path); } 138 AUE_UTIMES STD { int freebsd32_utimes(const char *path, \ struct timeval32 *tptr); } 139 AUE_NULL OBSOL 4.2 sigreturn 140 AUE_ADJTIME STD { int freebsd32_adjtime( \ struct timeval32 *delta, \ struct timeval32 *olddelta); } 141 AUE_GETPEERNAME OBSOL ogetpeername 142 AUE_SYSCTL OBSOL ogethostid 143 AUE_SYSCTL OBSOL sethostid 144 AUE_GETRLIMIT OBSOL getrlimit 145 AUE_SETRLIMIT OBSOL setrlimit 146 AUE_KILLPG OBSOL killpg 147 AUE_SETSID NOPROTO { int setsid(void); } 148 AUE_QUOTACTL NOPROTO { int quotactl(const char *path, int cmd, \ int uid, void *arg); } 149 AUE_O_QUOTA OBSOL oquota 150 AUE_GETSOCKNAME OBSOL ogetsockname ; Syscalls 151-180 inclusive are reserved for vendor-specific ; system calls. (This includes various calls added for compatibity ; with other Unix variants.) ; Some of these calls are now supported by BSD... 151 AUE_NULL UNIMPL sem_lock (BSD/OS 2.x) 152 AUE_NULL UNIMPL sem_wakeup (BSD/OS 2.x) 153 AUE_NULL UNIMPL asyncdaemon (BSD/OS 2.x) ; 154 is initialised by the NLM code, if present. 154 AUE_NULL UNIMPL nlm_syscall ; 155 is initialized by the NFS code, if present. ; XXX this is a problem!!! 155 AUE_NFS_SVC UNIMPL nfssvc 156 AUE_GETDIRENTRIES COMPAT { int freebsd32_getdirentries(int fd, \ char *buf, u_int count, uint32_t *basep); } 157 AUE_STATFS COMPAT4 { int freebsd32_statfs(const char *path, \ struct statfs32 *buf); } 158 AUE_FSTATFS COMPAT4 { int freebsd32_fstatfs(int fd, \ struct statfs32 *buf); } 159 AUE_NULL UNIMPL nosys 160 AUE_LGETFH UNIMPL lgetfh 161 AUE_NFS_GETFH NOPROTO { int getfh(const char *fname, \ struct fhandle *fhp); } 162 AUE_SYSCTL OBSOL getdomainname 163 AUE_SYSCTL OBSOL setdomainname 164 AUE_NULL OBSOL uname 165 AUE_SYSARCH STD { int freebsd32_sysarch(int op, char *parms); } 166 AUE_RTPRIO NOPROTO { int rtprio(int function, pid_t pid, \ struct rtprio *rtp); } 167 AUE_NULL UNIMPL nosys 168 AUE_NULL UNIMPL nosys 169 AUE_SEMSYS NOSTD { int freebsd32_semsys(int which, int a2, \ int a3, int a4, int a5); } 170 AUE_MSGSYS NOSTD { int freebsd32_msgsys(int which, int a2, \ int a3, int a4, int a5, int a6); } 171 AUE_SHMSYS NOSTD { int freebsd32_shmsys(uint32_t which, uint32_t a2, \ uint32_t a3, uint32_t a4); } 172 AUE_NULL UNIMPL nosys 173 AUE_PREAD COMPAT6 { ssize_t freebsd32_pread(int fd, void *buf, \ size_t nbyte, int pad, \ uint32_t offset1, uint32_t offset2); } 174 AUE_PWRITE COMPAT6 { ssize_t freebsd32_pwrite(int fd, \ const void *buf, size_t nbyte, int pad, \ uint32_t offset1, uint32_t offset2); } 175 AUE_NULL UNIMPL nosys 176 AUE_NTP_ADJTIME STD { int freebsd32_ntp_adjtime( \ struct timex32 *tp); } 177 AUE_NULL UNIMPL sfork (BSD/OS 2.x) 178 AUE_NULL UNIMPL getdescriptor (BSD/OS 2.x) 179 AUE_NULL UNIMPL setdescriptor (BSD/OS 2.x) 180 AUE_NULL UNIMPL nosys ; Syscalls 181-199 are used by/reserved for BSD 181 AUE_SETGID NOPROTO { int setgid(gid_t gid); } 182 AUE_SETEGID NOPROTO { int setegid(gid_t egid); } 183 AUE_SETEUID NOPROTO { int seteuid(uid_t euid); } 184 AUE_NULL OBSOL lfs_bmapv 185 AUE_NULL OBSOL lfs_markv 186 AUE_NULL OBSOL lfs_segclean 187 AUE_NULL OBSOL lfs_segwait 188 AUE_STAT COMPAT11 { int freebsd32_stat(const char *path, \ struct freebsd11_stat32 *ub); } 189 AUE_FSTAT COMPAT11 { int freebsd32_fstat(int fd, \ struct freebsd11_stat32 *ub); } 190 AUE_LSTAT COMPAT11 { int freebsd32_lstat(const char *path, \ struct freebsd11_stat32 *ub); } 191 AUE_PATHCONF NOPROTO { int pathconf(const char *path, int name); } 192 AUE_FPATHCONF NOPROTO { int fpathconf(int fd, int name); } 193 AUE_NULL UNIMPL nosys 194 AUE_GETRLIMIT NOPROTO { int getrlimit(u_int which, \ struct rlimit *rlp); } getrlimit \ __getrlimit_args int 195 AUE_SETRLIMIT NOPROTO { int setrlimit(u_int which, \ struct rlimit *rlp); } setrlimit \ __setrlimit_args int 196 AUE_GETDIRENTRIES COMPAT11 { int freebsd32_getdirentries(int fd, \ char *buf, u_int count, int32_t *basep); } 197 AUE_MMAP COMPAT6 { void *freebsd32_mmap(void *addr, \ size_t len, int prot, int flags, int fd, \ int pad, uint32_t pos1, uint32_t pos2); } 198 AUE_NULL NOPROTO { int nosys(void); } __syscall \ __syscall_args int 199 AUE_LSEEK COMPAT6 { off_t freebsd32_lseek(int fd, int pad, \ uint32_t offset1, uint32_t offset2, \ int whence); } 200 AUE_TRUNCATE COMPAT6 { int freebsd32_truncate(const char *path, \ int pad, uint32_t length1, \ uint32_t length2); } 201 AUE_FTRUNCATE COMPAT6 { int freebsd32_ftruncate(int fd, int pad, \ uint32_t length1, uint32_t length2); } 202 AUE_SYSCTL STD { int freebsd32___sysctl(int *name, \ u_int namelen, void *old, \ uint32_t *oldlenp, const void *new, \ uint32_t newlen); } 203 AUE_MLOCK NOPROTO { int mlock(const void *addr, \ size_t len); } 204 AUE_MUNLOCK NOPROTO { int munlock(const void *addr, \ size_t len); } 205 AUE_UNDELETE NOPROTO { int undelete(const char *path); } 206 AUE_FUTIMES STD { int freebsd32_futimes(int fd, \ struct timeval32 *tptr); } 207 AUE_GETPGID NOPROTO { int getpgid(pid_t pid); } 208 AUE_NULL UNIMPL nosys 209 AUE_POLL NOPROTO { int poll(struct pollfd *fds, u_int nfds, \ int timeout); } ; ; The following are reserved for loadable syscalls ; 210 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 211 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 212 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 213 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 214 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 215 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 216 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 217 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 218 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 219 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 220 AUE_SEMCTL COMPAT7|NOSTD { int freebsd32_semctl( \ int semid, int semnum, \ int cmd, union semun32 *arg); } 221 AUE_SEMGET NOSTD|NOPROTO { int semget(key_t key, int nsems, \ int semflg); } 222 AUE_SEMOP NOSTD|NOPROTO { int semop(int semid, \ struct sembuf *sops, u_int nsops); } 223 AUE_NULL OBSOL semconfig 224 AUE_MSGCTL COMPAT7|NOSTD { int freebsd32_msgctl( \ int msqid, int cmd, \ struct msqid_ds32_old *buf); } 225 AUE_MSGGET NOSTD|NOPROTO { int msgget(key_t key, int msgflg); } 226 AUE_MSGSND NOSTD { int freebsd32_msgsnd(int msqid, void *msgp, \ size_t msgsz, int msgflg); } 227 AUE_MSGRCV NOSTD { int freebsd32_msgrcv(int msqid, void *msgp, \ size_t msgsz, long msgtyp, int msgflg); } 228 AUE_SHMAT NOSTD|NOPROTO { void *shmat(int shmid, void *shmaddr, \ int shmflg); } 229 AUE_SHMCTL COMPAT7|NOSTD { int freebsd32_shmctl( \ int shmid, int cmd, \ struct shmid_ds32_old *buf); } 230 AUE_SHMDT NOSTD|NOPROTO { int shmdt(void *shmaddr); } 231 AUE_SHMGET NOSTD|NOPROTO { int shmget(key_t key, int size, \ int shmflg); } ; 232 AUE_NULL STD { int freebsd32_clock_gettime(clockid_t clock_id, \ struct timespec32 *tp); } 233 AUE_CLOCK_SETTIME STD { int freebsd32_clock_settime(clockid_t clock_id, \ const struct timespec32 *tp); } 234 AUE_NULL STD { int freebsd32_clock_getres(clockid_t clock_id, \ struct timespec32 *tp); } 235 AUE_NULL STD { int freebsd32_ktimer_create(\ clockid_t clock_id, \ struct sigevent32 *evp, int *timerid); } 236 AUE_NULL NOPROTO { int ktimer_delete(int timerid); } 237 AUE_NULL STD { int freebsd32_ktimer_settime(int timerid,\ int flags, \ const struct itimerspec32 *value, \ struct itimerspec32 *ovalue); } 238 AUE_NULL STD { int freebsd32_ktimer_gettime(int timerid,\ struct itimerspec32 *value); } 239 AUE_NULL NOPROTO { int ktimer_getoverrun(int timerid); } 240 AUE_NULL STD { int freebsd32_nanosleep( \ const struct timespec32 *rqtp, \ struct timespec32 *rmtp); } 241 AUE_NULL NOPROTO { int ffclock_getcounter(ffcounter *ffcount); } 242 AUE_NULL NOPROTO { int ffclock_setestimate( \ struct ffclock_estimate *cest); } 243 AUE_NULL NOPROTO { int ffclock_getestimate( \ struct ffclock_estimate *cest); } 244 AUE_NULL STD { int freebsd32_clock_nanosleep( \ clockid_t clock_id, int flags, \ const struct timespec32 *rqtp, \ struct timespec32 *rmtp); } 245 AUE_NULL UNIMPL nosys 246 AUE_NULL UNIMPL nosys 247 AUE_NULL STD { int freebsd32_clock_getcpuclockid2(\ uint32_t id1, uint32_t id2,\ int which, clockid_t *clock_id); } 248 AUE_NULL UNIMPL ntp_gettime 249 AUE_NULL UNIMPL nosys 250 AUE_MINHERIT NOPROTO { int minherit(void *addr, size_t len, \ int inherit); } 251 AUE_RFORK NOPROTO { int rfork(int flags); } 252 AUE_POLL OBSOL openbsd_poll 253 AUE_ISSETUGID NOPROTO { int issetugid(void); } 254 AUE_LCHOWN NOPROTO { int lchown(const char *path, int uid, \ int gid); } 255 AUE_AIO_READ STD { int freebsd32_aio_read( \ struct aiocb32 *aiocbp); } 256 AUE_AIO_WRITE STD { int freebsd32_aio_write( \ struct aiocb32 *aiocbp); } 257 AUE_LIO_LISTIO STD { int freebsd32_lio_listio(int mode, \ struct aiocb32 * const *acb_list, \ int nent, struct sigevent32 *sig); } 258 AUE_NULL UNIMPL nosys 259 AUE_NULL UNIMPL nosys 260 AUE_NULL UNIMPL nosys 261 AUE_NULL UNIMPL nosys 262 AUE_NULL UNIMPL nosys 263 AUE_NULL UNIMPL nosys 264 AUE_NULL UNIMPL nosys 265 AUE_NULL UNIMPL nosys 266 AUE_NULL UNIMPL nosys 267 AUE_NULL UNIMPL nosys 268 AUE_NULL UNIMPL nosys 269 AUE_NULL UNIMPL nosys 270 AUE_NULL UNIMPL nosys 271 AUE_NULL UNIMPL nosys 272 AUE_O_GETDENTS COMPAT11 { int freebsd32_getdents(int fd, char *buf, \ int count); } 273 AUE_NULL UNIMPL nosys 274 AUE_LCHMOD NOPROTO { int lchmod(const char *path, mode_t mode); } 275 AUE_NULL OBSOL netbsd_lchown 276 AUE_LUTIMES STD { int freebsd32_lutimes(const char *path, \ struct timeval32 *tptr); } 277 AUE_NULL OBSOL netbsd_msync 278 AUE_STAT COMPAT11|NOPROTO { int nstat(const char *path, \ struct nstat *ub); } 279 AUE_FSTAT COMPAT11|NOPROTO { int nfstat(int fd, struct nstat *sb); } 280 AUE_LSTAT COMPAT11|NOPROTO { int nlstat(const char *path, \ struct nstat *ub); } 281 AUE_NULL UNIMPL nosys 282 AUE_NULL UNIMPL nosys 283 AUE_NULL UNIMPL nosys 284 AUE_NULL UNIMPL nosys 285 AUE_NULL UNIMPL nosys 286 AUE_NULL UNIMPL nosys 287 AUE_NULL UNIMPL nosys 288 AUE_NULL UNIMPL nosys 289 AUE_PREADV STD { ssize_t freebsd32_preadv(int fd, \ struct iovec32 *iovp, \ u_int iovcnt, \ uint32_t offset1, uint32_t offset2); } 290 AUE_PWRITEV STD { ssize_t freebsd32_pwritev(int fd, \ struct iovec32 *iovp, \ u_int iovcnt, \ uint32_t offset1, uint32_t offset2); } 291 AUE_NULL UNIMPL nosys 292 AUE_NULL UNIMPL nosys 293 AUE_NULL UNIMPL nosys 294 AUE_NULL UNIMPL nosys 295 AUE_NULL UNIMPL nosys 296 AUE_NULL UNIMPL nosys 297 AUE_FHSTATFS COMPAT4 { int freebsd32_fhstatfs( \ const struct fhandle *u_fhp, \ struct statfs32 *buf); } 298 AUE_FHOPEN NOPROTO { int fhopen(const struct fhandle *u_fhp, \ int flags); } 299 AUE_FHSTAT COMPAT11 { int freebsd32_fhstat( \ const struct fhandle *u_fhp, \ struct freebsd11_stat32 *sb); } ; syscall numbers for FreeBSD 300 AUE_NULL NOPROTO { int modnext(int modid); } 301 AUE_NULL STD { int freebsd32_modstat(int modid, \ struct module_stat32 *stat); } 302 AUE_NULL NOPROTO { int modfnext(int modid); } 303 AUE_NULL NOPROTO { int modfind(const char *name); } 304 AUE_MODLOAD NOPROTO { int kldload(const char *file); } 305 AUE_MODUNLOAD NOPROTO { int kldunload(int fileid); } 306 AUE_NULL NOPROTO { int kldfind(const char *file); } 307 AUE_NULL NOPROTO { int kldnext(int fileid); } 308 AUE_NULL STD { int freebsd32_kldstat(int fileid, \ struct kld32_file_stat *stat); } 309 AUE_NULL NOPROTO { int kldfirstmod(int fileid); } 310 AUE_GETSID NOPROTO { int getsid(pid_t pid); } 311 AUE_SETRESUID NOPROTO { int setresuid(uid_t ruid, uid_t euid, \ uid_t suid); } 312 AUE_SETRESGID NOPROTO { int setresgid(gid_t rgid, gid_t egid, \ gid_t sgid); } 313 AUE_NULL OBSOL signanosleep 314 AUE_AIO_RETURN STD { int freebsd32_aio_return( \ struct aiocb32 *aiocbp); } 315 AUE_AIO_SUSPEND STD { int freebsd32_aio_suspend( \ struct aiocb32 * const * aiocbp, int nent, \ const struct timespec32 *timeout); } 316 AUE_AIO_CANCEL NOPROTO { int aio_cancel(int fd, \ struct aiocb *aiocbp); } 317 AUE_AIO_ERROR STD { int freebsd32_aio_error( \ struct aiocb32 *aiocbp); } 318 AUE_AIO_READ COMPAT6 { int freebsd32_aio_read( \ struct oaiocb32 *aiocbp); } 319 AUE_AIO_WRITE COMPAT6 { int freebsd32_aio_write( \ struct oaiocb32 *aiocbp); } 320 AUE_LIO_LISTIO COMPAT6 { int freebsd32_lio_listio(int mode, \ struct oaiocb32 * const *acb_list, \ int nent, struct osigevent32 *sig); } 321 AUE_NULL NOPROTO { int yield(void); } 322 AUE_NULL OBSOL thr_sleep 323 AUE_NULL OBSOL thr_wakeup 324 AUE_MLOCKALL NOPROTO { int mlockall(int how); } 325 AUE_MUNLOCKALL NOPROTO { int munlockall(void); } 326 AUE_GETCWD NOPROTO { int __getcwd(char *buf, size_t buflen); } 327 AUE_NULL NOPROTO { int sched_setparam (pid_t pid, \ const struct sched_param *param); } 328 AUE_NULL NOPROTO { int sched_getparam (pid_t pid, \ struct sched_param *param); } 329 AUE_NULL NOPROTO { int sched_setscheduler (pid_t pid, \ int policy, \ const struct sched_param *param); } 330 AUE_NULL NOPROTO { int sched_getscheduler (pid_t pid); } 331 AUE_NULL NOPROTO { int sched_yield (void); } 332 AUE_NULL NOPROTO { int sched_get_priority_max (int policy); } 333 AUE_NULL NOPROTO { int sched_get_priority_min (int policy); } 334 AUE_NULL STD { int freebsd32_sched_rr_get_interval ( \ pid_t pid, \ struct timespec32 *interval); } 335 AUE_NULL NOPROTO { int utrace(const void *addr, size_t len); } 336 AUE_SENDFILE COMPAT4 { int freebsd32_sendfile(int fd, int s, \ uint32_t offset1, uint32_t offset2, \ size_t nbytes, struct sf_hdtr32 *hdtr, \ off_t *sbytes, int flags); } 337 AUE_NULL NOPROTO { int kldsym(int fileid, int cmd, \ void *data); } 338 AUE_JAIL STD { int freebsd32_jail(struct jail32 *jail); } 339 AUE_NULL UNIMPL pioctl 340 AUE_SIGPROCMASK NOPROTO { int sigprocmask(int how, \ const sigset_t *set, sigset_t *oset); } 341 AUE_SIGSUSPEND NOPROTO { int sigsuspend(const sigset_t *sigmask); } 342 AUE_SIGACTION COMPAT4 { int freebsd32_sigaction(int sig, \ struct sigaction32 *act, \ struct sigaction32 *oact); } 343 AUE_SIGPENDING NOPROTO { int sigpending(sigset_t *set); } 344 AUE_SIGRETURN COMPAT4 { int freebsd32_sigreturn( \ const struct freebsd4_freebsd32_ucontext *sigcntxp); } 345 AUE_SIGWAIT STD { int freebsd32_sigtimedwait(const sigset_t *set, \ siginfo_t *info, \ const struct timespec *timeout); } 346 AUE_NULL STD { int freebsd32_sigwaitinfo(const sigset_t *set, \ siginfo_t *info); } 347 AUE_ACL_GET_FILE NOPROTO { int __acl_get_file(const char *path, \ acl_type_t type, struct acl *aclp); } 348 AUE_ACL_SET_FILE NOPROTO { int __acl_set_file(const char *path, \ acl_type_t type, struct acl *aclp); } 349 AUE_ACL_GET_FD NOPROTO { int __acl_get_fd(int filedes, \ acl_type_t type, struct acl *aclp); } 350 AUE_ACL_SET_FD NOPROTO { int __acl_set_fd(int filedes, \ acl_type_t type, struct acl *aclp); } 351 AUE_ACL_DELETE_FILE NOPROTO { int __acl_delete_file(const char *path, \ acl_type_t type); } 352 AUE_ACL_DELETE_FD NOPROTO { int __acl_delete_fd(int filedes, \ acl_type_t type); } 353 AUE_ACL_CHECK_FILE NOPROTO { int __acl_aclcheck_file(const char *path, \ acl_type_t type, struct acl *aclp); } 354 AUE_ACL_CHECK_FD NOPROTO { int __acl_aclcheck_fd(int filedes, \ acl_type_t type, struct acl *aclp); } 355 AUE_EXTATTRCTL NOPROTO { int extattrctl(const char *path, int cmd, \ const char *filename, int attrnamespace, \ const char *attrname); } 356 AUE_EXTATTR_SET_FILE NOPROTO { ssize_t extattr_set_file( \ const char *path, int attrnamespace, \ const char *attrname, void *data, \ size_t nbytes); } 357 AUE_EXTATTR_GET_FILE NOPROTO { ssize_t extattr_get_file( \ const char *path, int attrnamespace, \ const char *attrname, void *data, \ size_t nbytes); } 358 AUE_EXTATTR_DELETE_FILE NOPROTO { int extattr_delete_file( \ const char *path, int attrnamespace, \ const char *attrname); } 359 AUE_AIO_WAITCOMPLETE STD { int freebsd32_aio_waitcomplete( \ struct aiocb32 **aiocbp, \ struct timespec32 *timeout); } 360 AUE_GETRESUID NOPROTO { int getresuid(uid_t *ruid, uid_t *euid, \ uid_t *suid); } 361 AUE_GETRESGID NOPROTO { int getresgid(gid_t *rgid, gid_t *egid, \ gid_t *sgid); } 362 AUE_KQUEUE NOPROTO { int kqueue(void); } 363 AUE_KEVENT COMPAT11 { int freebsd32_kevent(int fd, \ const struct kevent32_freebsd11 * \ changelist, \ int nchanges, \ struct kevent32_freebsd11 *eventlist, \ int nevents, \ const struct timespec32 *timeout); } 364 AUE_NULL OBSOL __cap_get_proc 365 AUE_NULL OBSOL __cap_set_proc 366 AUE_NULL OBSOL __cap_get_fd 367 AUE_NULL OBSOL __cap_get_file 368 AUE_NULL OBSOL __cap_set_fd 369 AUE_NULL OBSOL __cap_set_file 370 AUE_NULL UNIMPL nosys 371 AUE_EXTATTR_SET_FD NOPROTO { ssize_t extattr_set_fd(int fd, \ int attrnamespace, const char *attrname, \ void *data, size_t nbytes); } 372 AUE_EXTATTR_GET_FD NOPROTO { ssize_t extattr_get_fd(int fd, \ int attrnamespace, const char *attrname, \ void *data, size_t nbytes); } 373 AUE_EXTATTR_DELETE_FD NOPROTO { int extattr_delete_fd(int fd, \ int attrnamespace, \ const char *attrname); } 374 AUE_SETUGID NOPROTO { int __setugid(int flag); } 375 AUE_NULL OBSOL nfsclnt 376 AUE_EACCESS NOPROTO { int eaccess(const char *path, int amode); } 377 AUE_NULL UNIMPL afs_syscall 378 AUE_NMOUNT STD { int freebsd32_nmount(struct iovec32 *iovp, \ unsigned int iovcnt, int flags); } 379 AUE_NULL OBSOL kse_exit 380 AUE_NULL OBSOL kse_wakeup 381 AUE_NULL OBSOL kse_create 382 AUE_NULL OBSOL kse_thr_interrupt 383 AUE_NULL OBSOL kse_release 384 AUE_NULL UNIMPL __mac_get_proc 385 AUE_NULL UNIMPL __mac_set_proc 386 AUE_NULL UNIMPL __mac_get_fd 387 AUE_NULL UNIMPL __mac_get_file 388 AUE_NULL UNIMPL __mac_set_fd 389 AUE_NULL UNIMPL __mac_set_file 390 AUE_NULL NOPROTO { int kenv(int what, const char *name, \ char *value, int len); } 391 AUE_LCHFLAGS NOPROTO { int lchflags(const char *path, \ u_long flags); } 392 AUE_NULL NOPROTO { int uuidgen(struct uuid *store, \ int count); } 393 AUE_SENDFILE STD { int freebsd32_sendfile(int fd, int s, \ uint32_t offset1, uint32_t offset2, \ size_t nbytes, struct sf_hdtr32 *hdtr, \ off_t *sbytes, int flags); } 394 AUE_NULL UNIMPL mac_syscall 395 AUE_GETFSSTAT COMPAT11|NOPROTO { int getfsstat( \ struct freebsd11_statfs *buf, \ long bufsize, int mode); } 396 AUE_STATFS COMPAT11|NOPROTO { int statfs(const char *path, \ struct statfs *buf); } 397 AUE_FSTATFS COMPAT11|NOPROTO { int fstatfs(int fd, \ struct freebsd11_statfs *buf); } 398 AUE_FHSTATFS COMPAT11|NOPROTO { int fhstatfs( \ const struct fhandle *u_fhp, \ struct freebsd11_statfs *buf); } 399 AUE_NULL UNIMPL nosys 400 AUE_SEMCLOSE NOSTD|NOPROTO { int ksem_close(semid_t id); } 401 AUE_SEMPOST NOSTD|NOPROTO { int ksem_post(semid_t id); } 402 AUE_SEMWAIT NOSTD|NOPROTO { int ksem_wait(semid_t id); } 403 AUE_SEMTRYWAIT NOSTD|NOPROTO { int ksem_trywait(semid_t id); } 404 AUE_SEMINIT NOSTD { int freebsd32_ksem_init(semid_t *idp, \ unsigned int value); } 405 AUE_SEMOPEN NOSTD { int freebsd32_ksem_open(semid_t *idp, \ const char *name, int oflag, \ mode_t mode, unsigned int value); } 406 AUE_SEMUNLINK NOSTD|NOPROTO { int ksem_unlink(const char *name); } 407 AUE_SEMGETVALUE NOSTD|NOPROTO { int ksem_getvalue(semid_t id, \ int *val); } 408 AUE_SEMDESTROY NOSTD|NOPROTO { int ksem_destroy(semid_t id); } 409 AUE_NULL UNIMPL __mac_get_pid 410 AUE_NULL UNIMPL __mac_get_link 411 AUE_NULL UNIMPL __mac_set_link 412 AUE_EXTATTR_SET_LINK NOPROTO { ssize_t extattr_set_link( \ const char *path, int attrnamespace, \ const char *attrname, void *data, \ size_t nbytes); } 413 AUE_EXTATTR_GET_LINK NOPROTO { ssize_t extattr_get_link( \ const char *path, int attrnamespace, \ const char *attrname, void *data, \ size_t nbytes); } 414 AUE_EXTATTR_DELETE_LINK NOPROTO { int extattr_delete_link( \ const char *path, int attrnamespace, \ const char *attrname); } 415 AUE_NULL UNIMPL __mac_execve 416 AUE_SIGACTION STD { int freebsd32_sigaction(int sig, \ struct sigaction32 *act, \ struct sigaction32 *oact); } 417 AUE_SIGRETURN STD { int freebsd32_sigreturn( \ const struct freebsd32_ucontext *sigcntxp); } 418 AUE_NULL UNIMPL __xstat 419 AUE_NULL UNIMPL __xfstat 420 AUE_NULL UNIMPL __xlstat 421 AUE_NULL STD { int freebsd32_getcontext( \ struct freebsd32_ucontext *ucp); } 422 AUE_NULL STD { int freebsd32_setcontext( \ const struct freebsd32_ucontext *ucp); } 423 AUE_NULL STD { int freebsd32_swapcontext( \ struct freebsd32_ucontext *oucp, \ const struct freebsd32_ucontext *ucp); } 424 AUE_SWAPOFF UNIMPL swapoff 425 AUE_ACL_GET_LINK NOPROTO { int __acl_get_link(const char *path, \ acl_type_t type, struct acl *aclp); } 426 AUE_ACL_SET_LINK NOPROTO { int __acl_set_link(const char *path, \ acl_type_t type, struct acl *aclp); } 427 AUE_ACL_DELETE_LINK NOPROTO { int __acl_delete_link(const char *path, \ acl_type_t type); } 428 AUE_ACL_CHECK_LINK NOPROTO { int __acl_aclcheck_link(const char *path, \ acl_type_t type, struct acl *aclp); } 429 AUE_SIGWAIT NOPROTO { int sigwait(const sigset_t *set, \ int *sig); } 430 AUE_THR_CREATE UNIMPL thr_create; 431 AUE_THR_EXIT NOPROTO { void thr_exit(long *state); } 432 AUE_NULL NOPROTO { int thr_self(long *id); } 433 AUE_THR_KILL NOPROTO { int thr_kill(long id, int sig); } 434 AUE_NULL COMPAT10 { int freebsd32_umtx_lock( \ struct umtx *umtx); } 435 AUE_NULL COMPAT10 { int freebsd32_umtx_unlock( \ struct umtx *umtx); } 436 AUE_JAIL_ATTACH NOPROTO { int jail_attach(int jid); } 437 AUE_EXTATTR_LIST_FD NOPROTO { ssize_t extattr_list_fd(int fd, \ int attrnamespace, void *data, \ size_t nbytes); } 438 AUE_EXTATTR_LIST_FILE NOPROTO { ssize_t extattr_list_file( \ const char *path, int attrnamespace, \ void *data, size_t nbytes); } 439 AUE_EXTATTR_LIST_LINK NOPROTO { ssize_t extattr_list_link( \ const char *path, int attrnamespace, \ void *data, size_t nbytes); } 440 AUE_NULL OBSOL kse_switchin 441 AUE_SEMWAIT NOSTD { int freebsd32_ksem_timedwait(semid_t id, \ const struct timespec32 *abstime); } 442 AUE_NULL STD { int freebsd32_thr_suspend( \ const struct timespec32 *timeout); } 443 AUE_NULL NOPROTO { int thr_wake(long id); } 444 AUE_MODUNLOAD NOPROTO { int kldunloadf(int fileid, int flags); } 445 AUE_AUDIT NOPROTO { int audit(const void *record, \ u_int length); } 446 AUE_AUDITON NOPROTO { int auditon(int cmd, void *data, \ u_int length); } 447 AUE_GETAUID NOPROTO { int getauid(uid_t *auid); } 448 AUE_SETAUID NOPROTO { int setauid(uid_t *auid); } 449 AUE_GETAUDIT NOPROTO { int getaudit(struct auditinfo *auditinfo); } 450 AUE_SETAUDIT NOPROTO { int setaudit(struct auditinfo *auditinfo); } 451 AUE_GETAUDIT_ADDR NOPROTO { int getaudit_addr( \ struct auditinfo_addr *auditinfo_addr, \ u_int length); } 452 AUE_SETAUDIT_ADDR NOPROTO { int setaudit_addr( \ struct auditinfo_addr *auditinfo_addr, \ u_int length); } 453 AUE_AUDITCTL NOPROTO { int auditctl(const char *path); } 454 AUE_NULL STD { int freebsd32__umtx_op(void *obj, int op,\ u_long val, void *uaddr, \ void *uaddr2); } 455 AUE_THR_NEW STD { int freebsd32_thr_new( \ struct thr_param32 *param, \ int param_size); } 456 AUE_NULL STD { int freebsd32_sigqueue(pid_t pid, \ int signum, int value); } 457 AUE_MQ_OPEN NOSTD { int freebsd32_kmq_open( \ const char *path, int flags, mode_t mode, \ const struct mq_attr32 *attr); } 458 AUE_MQ_SETATTR NOSTD { int freebsd32_kmq_setattr(int mqd, \ const struct mq_attr32 *attr, \ struct mq_attr32 *oattr); } 459 AUE_MQ_TIMEDRECEIVE NOSTD { int freebsd32_kmq_timedreceive(int mqd, \ char *msg_ptr, size_t msg_len, \ unsigned *msg_prio, \ const struct timespec32 *abs_timeout); } 460 AUE_MQ_TIMEDSEND NOSTD { int freebsd32_kmq_timedsend(int mqd, \ const char *msg_ptr, size_t msg_len,\ unsigned msg_prio, \ const struct timespec32 *abs_timeout);} 461 AUE_MQ_NOTIFY NOSTD { int freebsd32_kmq_notify(int mqd, \ const struct sigevent32 *sigev); } 462 AUE_MQ_UNLINK NOPROTO|NOSTD { int kmq_unlink(const char *path); } 463 AUE_NULL NOPROTO { int abort2(const char *why, int nargs, void **args); } 464 AUE_NULL NOPROTO { int thr_set_name(long id, const char *name); } 465 AUE_AIO_FSYNC STD { int freebsd32_aio_fsync(int op, \ struct aiocb32 *aiocbp); } 466 AUE_RTPRIO NOPROTO { int rtprio_thread(int function, \ lwpid_t lwpid, struct rtprio *rtp); } 467 AUE_NULL UNIMPL nosys 468 AUE_NULL UNIMPL nosys 469 AUE_NULL UNIMPL __getpath_fromfd 470 AUE_NULL UNIMPL __getpath_fromaddr 471 AUE_SCTP_PEELOFF NOPROTO|NOSTD { int sctp_peeloff(int sd, uint32_t name); } 472 AUE_SCTP_GENERIC_SENDMSG NOPROTO|NOSTD { int sctp_generic_sendmsg( \ int sd, void *msg, int mlen, \ struct sockaddr *to, __socklen_t tolen, \ struct sctp_sndrcvinfo *sinfo, int flags); } 473 AUE_SCTP_GENERIC_SENDMSG_IOV NOPROTO|NOSTD { int sctp_generic_sendmsg_iov(int sd, struct iovec *iov, int iovlen, \ struct sockaddr *to, __socklen_t tolen, \ struct sctp_sndrcvinfo *sinfo, int flags); } 474 AUE_SCTP_GENERIC_RECVMSG NOPROTO|NOSTD { int sctp_generic_recvmsg(int sd, struct iovec *iov, int iovlen, \ struct sockaddr * from, __socklen_t *fromlenaddr, \ struct sctp_sndrcvinfo *sinfo, int *msg_flags); } #ifdef PAD64_REQUIRED 475 AUE_PREAD STD { ssize_t freebsd32_pread(int fd, \ void *buf,size_t nbyte, \ int pad, \ uint32_t offset1, uint32_t offset2); } 476 AUE_PWRITE STD { ssize_t freebsd32_pwrite(int fd, \ const void *buf, size_t nbyte, \ int pad, \ uint32_t offset1, uint32_t offset2); } 477 AUE_MMAP STD { void *freebsd32_mmap(void *addr, \ size_t len, int prot, int flags, int fd, \ int pad, \ uint32_t pos1, uint32_t pos2); } 478 AUE_LSEEK STD { off_t freebsd32_lseek(int fd, \ int pad, \ uint32_t offset1, uint32_t offset2, \ int whence); } 479 AUE_TRUNCATE STD { int freebsd32_truncate(const char *path, \ int pad, \ uint32_t length1, uint32_t length2); } 480 AUE_FTRUNCATE STD { int freebsd32_ftruncate(int fd, \ int pad, \ uint32_t length1, uint32_t length2); } #else 475 AUE_PREAD STD { ssize_t freebsd32_pread(int fd, \ void *buf,size_t nbyte, \ uint32_t offset1, uint32_t offset2); } 476 AUE_PWRITE STD { ssize_t freebsd32_pwrite(int fd, \ const void *buf, size_t nbyte, \ uint32_t offset1, uint32_t offset2); } 477 AUE_MMAP STD { void *freebsd32_mmap(void *addr, \ size_t len, int prot, int flags, int fd, \ uint32_t pos1, uint32_t pos2); } 478 AUE_LSEEK STD { off_t freebsd32_lseek(int fd, \ uint32_t offset1, uint32_t offset2, \ int whence); } 479 AUE_TRUNCATE STD { int freebsd32_truncate(const char *path, \ uint32_t length1, uint32_t length2); } 480 AUE_FTRUNCATE STD { int freebsd32_ftruncate(int fd, \ uint32_t length1, uint32_t length2); } #endif 481 AUE_THR_KILL2 NOPROTO { int thr_kill2(pid_t pid, long id, int sig); } 482 AUE_SHMOPEN COMPAT12|NOPROTO { int shm_open( \ const char *path, int flags, mode_t mode); } 483 AUE_SHMUNLINK NOPROTO { int shm_unlink(const char *path); } 484 AUE_NULL NOPROTO { int cpuset(cpusetid_t *setid); } #ifdef PAD64_REQUIRED 485 AUE_NULL STD { int freebsd32_cpuset_setid(cpuwhich_t which, \ int pad, \ uint32_t id1, uint32_t id2, \ cpusetid_t setid); } #else 485 AUE_NULL STD { int freebsd32_cpuset_setid(cpuwhich_t which, \ uint32_t id1, uint32_t id2, \ cpusetid_t setid); } #endif 486 AUE_NULL STD { int freebsd32_cpuset_getid(cpulevel_t level, \ cpuwhich_t which, \ uint32_t id1, uint32_t id2, \ cpusetid_t *setid); } 487 AUE_NULL STD { int freebsd32_cpuset_getaffinity( \ cpulevel_t level, cpuwhich_t which, \ uint32_t id1, uint32_t id2, \ size_t cpusetsize, \ cpuset_t *mask); } 488 AUE_NULL STD { int freebsd32_cpuset_setaffinity( \ cpulevel_t level, cpuwhich_t which, \ uint32_t id1, uint32_t id2, \ size_t cpusetsize, \ const cpuset_t *mask); } 489 AUE_FACCESSAT NOPROTO { int faccessat(int fd, const char *path, \ int amode, int flag); } 490 AUE_FCHMODAT NOPROTO { int fchmodat(int fd, const char *path, \ mode_t mode, int flag); } 491 AUE_FCHOWNAT NOPROTO { int fchownat(int fd, const char *path, \ uid_t uid, gid_t gid, int flag); } 492 AUE_FEXECVE STD { int freebsd32_fexecve(int fd, \ uint32_t *argv, uint32_t *envv); } 493 AUE_FSTATAT COMPAT11 { int freebsd32_fstatat(int fd, \ const char *path, \ struct freebsd11_stat32 *buf, \ int flag); } 494 AUE_FUTIMESAT STD { int freebsd32_futimesat(int fd, \ const char *path, \ struct timeval *times); } 495 AUE_LINKAT NOPROTO { int linkat(int fd1, const char *path1, \ int fd2, const char *path2, int flag); } 496 AUE_MKDIRAT NOPROTO { int mkdirat(int fd, const char *path, \ mode_t mode); } 497 AUE_MKFIFOAT NOPROTO { int mkfifoat(int fd, const char *path, \ mode_t mode); } 498 AUE_MKNODAT COMPAT11|NOPROTO { int mknodat(int fd, \ const char *path, mode_t mode, \ uint32_t dev); } 499 AUE_OPENAT_RWTC NOPROTO { int openat(int fd, const char *path, \ int flag, mode_t mode); } 500 AUE_READLINKAT NOPROTO { ssize_t readlinkat(int fd, const char *path, \ char *buf, size_t bufsize); } 501 AUE_RENAMEAT NOPROTO { int renameat(int oldfd, const char *old, \ int newfd, const char *new); } 502 AUE_SYMLINKAT NOPROTO { int symlinkat(const char *path1, int fd, \ const char *path2); } 503 AUE_UNLINKAT NOPROTO { int unlinkat(int fd, const char *path, \ int flag); } 504 AUE_POSIX_OPENPT NOPROTO { int posix_openpt(int flags); } ; 505 is initialised by the kgssapi code, if present. 505 AUE_NULL UNIMPL gssd_syscall 506 AUE_JAIL_GET STD { int freebsd32_jail_get(struct iovec32 *iovp, \ unsigned int iovcnt, int flags); } 507 AUE_JAIL_SET STD { int freebsd32_jail_set(struct iovec32 *iovp, \ unsigned int iovcnt, int flags); } 508 AUE_JAIL_REMOVE NOPROTO { int jail_remove(int jid); } 509 AUE_CLOSEFROM COMPAT12|NOPROTO { int closefrom(int lowfd); } 510 AUE_SEMCTL NOSTD { int freebsd32_semctl(int semid, int semnum, \ int cmd, union semun32 *arg); } 511 AUE_MSGCTL NOSTD { int freebsd32_msgctl(int msqid, int cmd, \ struct msqid_ds32 *buf); } 512 AUE_SHMCTL NOSTD { int freebsd32_shmctl(int shmid, int cmd, \ struct shmid_ds32 *buf); } 513 AUE_LPATHCONF NOPROTO { int lpathconf(const char *path, int name); } 514 AUE_NULL OBSOL cap_new 515 AUE_CAP_RIGHTS_GET NOPROTO { int __cap_rights_get(int version, \ int fd, cap_rights_t *rightsp); } 516 AUE_CAP_ENTER NOPROTO { int cap_enter(void); } 517 AUE_CAP_GETMODE NOPROTO { int cap_getmode(u_int *modep); } 518 AUE_PDFORK NOPROTO { int pdfork(int *fdp, int flags); } 519 AUE_PDKILL NOPROTO { int pdkill(int fd, int signum); } 520 AUE_PDGETPID NOPROTO { int pdgetpid(int fd, pid_t *pidp); } 521 AUE_PDWAIT UNIMPL pdwait4 522 AUE_SELECT STD { int freebsd32_pselect(int nd, fd_set *in, \ fd_set *ou, fd_set *ex, \ const struct timespec32 *ts, \ const sigset_t *sm); } 523 AUE_GETLOGINCLASS NOPROTO { int getloginclass(char *namebuf, \ size_t namelen); } 524 AUE_SETLOGINCLASS NOPROTO { int setloginclass(const char *namebuf); } 525 AUE_NULL NOPROTO { int rctl_get_racct(const void *inbufp, \ size_t inbuflen, void *outbufp, \ size_t outbuflen); } 526 AUE_NULL NOPROTO { int rctl_get_rules(const void *inbufp, \ size_t inbuflen, void *outbufp, \ size_t outbuflen); } 527 AUE_NULL NOPROTO { int rctl_get_limits(const void *inbufp, \ size_t inbuflen, void *outbufp, \ size_t outbuflen); } 528 AUE_NULL NOPROTO { int rctl_add_rule(const void *inbufp, \ size_t inbuflen, void *outbufp, \ size_t outbuflen); } 529 AUE_NULL NOPROTO { int rctl_remove_rule(const void *inbufp, \ size_t inbuflen, void *outbufp, \ size_t outbuflen); } #ifdef PAD64_REQUIRED 530 AUE_POSIX_FALLOCATE STD { int freebsd32_posix_fallocate(int fd, \ int pad, \ uint32_t offset1, uint32_t offset2,\ uint32_t len1, uint32_t len2); } 531 AUE_POSIX_FADVISE STD { int freebsd32_posix_fadvise(int fd, \ int pad, \ uint32_t offset1, uint32_t offset2,\ uint32_t len1, uint32_t len2, \ int advice); } 532 AUE_WAIT6 STD { int freebsd32_wait6(int idtype, int pad, \ uint32_t id1, uint32_t id2, \ int *status, int options, \ struct wrusage32 *wrusage, \ siginfo_t *info); } #else 530 AUE_POSIX_FALLOCATE STD { int freebsd32_posix_fallocate(int fd,\ uint32_t offset1, uint32_t offset2,\ uint32_t len1, uint32_t len2); } 531 AUE_POSIX_FADVISE STD { int freebsd32_posix_fadvise(int fd, \ uint32_t offset1, uint32_t offset2,\ uint32_t len1, uint32_t len2, \ int advice); } 532 AUE_WAIT6 STD { int freebsd32_wait6(int idtype, \ uint32_t id1, uint32_t id2, \ int *status, int options, \ struct wrusage32 *wrusage, \ siginfo_t *info); } #endif 533 AUE_CAP_RIGHTS_LIMIT NOPROTO { \ int cap_rights_limit(int fd, \ cap_rights_t *rightsp); } 534 AUE_CAP_IOCTLS_LIMIT STD { \ int freebsd32_cap_ioctls_limit(int fd, \ const uint32_t *cmds, size_t ncmds); } 535 AUE_CAP_IOCTLS_GET STD { \ ssize_t freebsd32_cap_ioctls_get(int fd, \ uint32_t *cmds, size_t maxcmds); } 536 AUE_CAP_FCNTLS_LIMIT NOPROTO { int cap_fcntls_limit(int fd, \ uint32_t fcntlrights); } 537 AUE_CAP_FCNTLS_GET NOPROTO { int cap_fcntls_get(int fd, \ uint32_t *fcntlrightsp); } 538 AUE_BINDAT NOPROTO { int bindat(int fd, int s, \ const struct sockaddr *name, \ int namelen); } 539 AUE_CONNECTAT NOPROTO { int connectat(int fd, int s, \ const struct sockaddr *name, \ int namelen); } 540 AUE_CHFLAGSAT NOPROTO { int chflagsat(int fd, const char *path, \ u_long flags, int atflag); } 541 AUE_ACCEPT NOPROTO { int accept4(int s, \ struct sockaddr *name, \ __socklen_t *anamelen, \ int flags); } 542 AUE_PIPE NOPROTO { int pipe2(int *fildes, int flags); } 543 AUE_AIO_MLOCK STD { int freebsd32_aio_mlock( \ struct aiocb32 *aiocbp); } #ifdef PAD64_REQUIRED 544 AUE_PROCCTL STD { int freebsd32_procctl(int idtype, int pad, \ uint32_t id1, uint32_t id2, int com, \ void *data); } #else 544 AUE_PROCCTL STD { int freebsd32_procctl(int idtype, \ uint32_t id1, uint32_t id2, int com, \ void *data); } #endif 545 AUE_POLL STD { int freebsd32_ppoll(struct pollfd *fds, \ u_int nfds, const struct timespec32 *ts, \ const sigset_t *set); } 546 AUE_FUTIMES STD { int freebsd32_futimens(int fd, \ struct timespec *times); } 547 AUE_FUTIMESAT STD { int freebsd32_utimensat(int fd, \ const char *path, \ struct timespec *times, int flag); } 548 AUE_NULL OBSOL numa_getaffinity 549 AUE_NULL OBSOL numa_setaffinity 550 AUE_FSYNC NOPROTO { int fdatasync(int fd); } 551 AUE_FSTAT STD { int freebsd32_fstat(int fd, \ struct stat32 *ub); } 552 AUE_FSTATAT STD { int freebsd32_fstatat(int fd, \ const char *path, struct stat32 *buf, \ int flag); } 553 AUE_FHSTAT STD { int freebsd32_fhstat( \ const struct fhandle *u_fhp, \ struct stat32 *sb); } 554 AUE_GETDIRENTRIES NOPROTO { ssize_t getdirentries( \ int fd, char *buf, size_t count, \ off_t *basep); } 555 AUE_STATFS NOPROTO { int statfs(const char *path, \ struct statfs32 *buf); } 556 AUE_FSTATFS NOPROTO { int fstatfs(int fd, struct statfs32 *buf); } 557 AUE_GETFSSTAT NOPROTO { int getfsstat(struct statfs32 *buf, \ long bufsize, int mode); } 558 AUE_FHSTATFS NOPROTO { int fhstatfs(const struct fhandle *u_fhp, \ struct statfs32 *buf); } #ifdef PAD64_REQUIRED 559 AUE_MKNODAT STD { int freebsd32_mknodat(int fd, \ const char *path, mode_t mode, \ int pad, uint32_t dev1, uint32_t dev2); } #else 559 AUE_MKNODAT STD { int freebsd32_mknodat(int fd, \ const char *path, mode_t mode, \ uint32_t dev1, uint32_t dev2); } #endif 560 AUE_KEVENT STD { int freebsd32_kevent(int fd, \ const struct kevent32 *changelist, \ int nchanges, \ struct kevent32 *eventlist, \ int nevents, \ const struct timespec32 *timeout); } 561 AUE_NULL STD { int freebsd32_cpuset_getdomain(cpulevel_t level, \ cpuwhich_t which, uint32_t id1, uint32_t id2, \ size_t domainsetsize, domainset_t *mask, \ int *policy); } 562 AUE_NULL STD { int freebsd32_cpuset_setdomain(cpulevel_t level, \ cpuwhich_t which, uint32_t id1, uint32_t id2, \ size_t domainsetsize, domainset_t *mask, \ int policy); } 563 AUE_NULL NOPROTO { int getrandom(void *buf, size_t buflen, \ unsigned int flags); } 564 AUE_NULL NOPROTO { int getfhat( int fd, char *path, \ struct fhandle *fhp, int flags); } 565 AUE_NULL NOPROTO { int fhlink( struct fhandle *fhp, const char *to ); } 566 AUE_NULL NOPROTO { int fhlinkat( struct fhandle *fhp, int tofd, \ const char *to); } 567 AUE_NULL NOPROTO { int fhreadlink( struct fhandle *fhp, char *buf, \ size_t bufsize); } 568 AUE_UNLINKAT NOPROTO { int funlinkat(int dfd, const char *path, int fd, \ int flag); } 569 AUE_NULL NOPROTO { ssize_t copy_file_range(int infd, \ off_t *inoffp, int outfd, off_t *outoffp, \ size_t len, unsigned int flags); } 570 AUE_SYSCTL STD { int freebsd32___sysctlbyname(const char *name, \ size_t namelen, void *old, uint32_t *oldlenp, \ void *new, size_t newlen); } 571 AUE_SHMOPEN NOPROTO { int shm_open2( \ const char *path, int flags, mode_t mode, \ int shmflags, const char *name); } 572 AUE_SHMRENAME NOPROTO { int shm_rename(const char *path_from, \ const char *path_to, int flags); } 573 AUE_NULL NOPROTO { int sigfastblock(int cmd, uint32_t *ptr); } 574 AUE_REALPATHAT NOPROTO { int __realpathat(int fd, const char *path, \ char *buf, size_t size, int flags); } 575 AUE_CLOSERANGE NOPROTO { int close_range(u_int lowfd, u_int highfd, \ int flags); } ; 576 is initialised by the krpc code, if present. 576 AUE_NULL NOSTD|NOPROTO { int rpctls_syscall(int op, \ const char *path); } 577 AUE_SPECIALFD NOPROTO { int __specialfd(int type, const void *req, \ size_t len); } 578 AUE_AIO_WRITEV STD { int freebsd32_aio_writev( \ struct aiocb32 *aiocbp); } 579 AUE_AIO_READV STD { int freebsd32_aio_readv( \ struct aiocb32 *aiocbp); } 580 AUE_FSPACECTL STD { int freebsd32_fspacectl(int fd, \ int cmd, \ const struct spacectl_range32 *rqsr, \ int flags, \ struct spacectl_range32 *rmsr); } - +581 AUE_NULL NOPROTO { int sched_getcpu(void); } ; vim: syntax=off diff --git a/sys/kern/kern_synch.c b/sys/kern/kern_synch.c index 930bd940d2ab..e78878987b57 100644 --- a/sys/kern/kern_synch.c +++ b/sys/kern/kern_synch.c @@ -1,688 +1,695 @@ /*- * SPDX-License-Identifier: BSD-3-Clause * * Copyright (c) 1982, 1986, 1990, 1991, 1993 * The Regents of the University of California. All rights reserved. * (c) UNIX System Laboratories, Inc. * All or some portions of this file are derived from material licensed * to the University of California by American Telephone and Telegraph * Co. or Unix System Laboratories, Inc. and are reproduced herein with * the permission of UNIX System Laboratories, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)kern_synch.c 8.9 (Berkeley) 5/19/95 */ #include __FBSDID("$FreeBSD$"); #include "opt_ktrace.h" #include "opt_sched.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef KTRACE #include #include #endif #ifdef EPOCH_TRACE #include #endif #include static void synch_setup(void *dummy); SYSINIT(synch_setup, SI_SUB_KICK_SCHEDULER, SI_ORDER_FIRST, synch_setup, NULL); int hogticks; static const char pause_wchan[MAXCPU]; static struct callout loadav_callout; struct loadavg averunnable = { {0, 0, 0}, FSCALE }; /* load average, of runnable procs */ /* * Constants for averages over 1, 5, and 15 minutes * when sampling at 5 second intervals. */ static fixpt_t cexp[3] = { 0.9200444146293232 * FSCALE, /* exp(-1/12) */ 0.9834714538216174 * FSCALE, /* exp(-1/60) */ 0.9944598480048967 * FSCALE, /* exp(-1/180) */ }; /* kernel uses `FSCALE', userland (SHOULD) use kern.fscale */ SYSCTL_INT(_kern, OID_AUTO, fscale, CTLFLAG_RD, SYSCTL_NULL_INT_PTR, FSCALE, "Fixed-point scale factor used for calculating load average values"); static void loadav(void *arg); SDT_PROVIDER_DECLARE(sched); SDT_PROBE_DEFINE(sched, , , preempt); static void sleepinit(void *unused) { hogticks = (hz / 10) * 2; /* Default only. */ init_sleepqueues(); } /* * vmem tries to lock the sleepq mutexes when free'ing kva, so make sure * it is available. */ SYSINIT(sleepinit, SI_SUB_KMEM, SI_ORDER_ANY, sleepinit, NULL); /* * General sleep call. Suspends the current thread until a wakeup is * performed on the specified identifier. The thread will then be made * runnable with the specified priority. Sleeps at most sbt units of time * (0 means no timeout). If pri includes the PCATCH flag, let signals * interrupt the sleep, otherwise ignore them while sleeping. Returns 0 if * awakened, EWOULDBLOCK if the timeout expires. If PCATCH is set and a * signal becomes pending, ERESTART is returned if the current system * call should be restarted if possible, and EINTR is returned if the system * call should be interrupted by the signal (return EINTR). * * The lock argument is unlocked before the caller is suspended, and * re-locked before _sleep() returns. If priority includes the PDROP * flag the lock is not re-locked before returning. */ int _sleep(const void *ident, struct lock_object *lock, int priority, const char *wmesg, sbintime_t sbt, sbintime_t pr, int flags) { struct thread *td; struct lock_class *class; uintptr_t lock_state; int catch, pri, rval, sleepq_flags; WITNESS_SAVE_DECL(lock_witness); TSENTER(); td = curthread; #ifdef KTRACE if (KTRPOINT(td, KTR_CSW)) ktrcsw(1, 0, wmesg); #endif WITNESS_WARN(WARN_GIANTOK | WARN_SLEEPOK, lock, "Sleeping on \"%s\"", wmesg); KASSERT(sbt != 0 || mtx_owned(&Giant) || lock != NULL || (priority & PNOLOCK) != 0, ("sleeping without a lock")); KASSERT(ident != NULL, ("_sleep: NULL ident")); KASSERT(TD_IS_RUNNING(td), ("_sleep: curthread not running")); if (priority & PDROP) KASSERT(lock != NULL && lock != &Giant.lock_object, ("PDROP requires a non-Giant lock")); if (lock != NULL) class = LOCK_CLASS(lock); else class = NULL; if (SCHEDULER_STOPPED_TD(td)) { if (lock != NULL && priority & PDROP) class->lc_unlock(lock); return (0); } catch = priority & PCATCH; pri = priority & PRIMASK; KASSERT(!TD_ON_SLEEPQ(td), ("recursive sleep")); if ((uintptr_t)ident >= (uintptr_t)&pause_wchan[0] && (uintptr_t)ident <= (uintptr_t)&pause_wchan[MAXCPU - 1]) sleepq_flags = SLEEPQ_PAUSE; else sleepq_flags = SLEEPQ_SLEEP; if (catch) sleepq_flags |= SLEEPQ_INTERRUPTIBLE; sleepq_lock(ident); CTR5(KTR_PROC, "sleep: thread %ld (pid %ld, %s) on %s (%p)", td->td_tid, td->td_proc->p_pid, td->td_name, wmesg, ident); if (lock == &Giant.lock_object) mtx_assert(&Giant, MA_OWNED); DROP_GIANT(); if (lock != NULL && lock != &Giant.lock_object && !(class->lc_flags & LC_SLEEPABLE)) { KASSERT(!(class->lc_flags & LC_SPINLOCK), ("spin locks can only use msleep_spin")); WITNESS_SAVE(lock, lock_witness); lock_state = class->lc_unlock(lock); } else /* GCC needs to follow the Yellow Brick Road */ lock_state = -1; /* * We put ourselves on the sleep queue and start our timeout * before calling thread_suspend_check, as we could stop there, * and a wakeup or a SIGCONT (or both) could occur while we were * stopped without resuming us. Thus, we must be ready for sleep * when cursig() is called. If the wakeup happens while we're * stopped, then td will no longer be on a sleep queue upon * return from cursig(). */ sleepq_add(ident, lock, wmesg, sleepq_flags, 0); if (sbt != 0) sleepq_set_timeout_sbt(ident, sbt, pr, flags); if (lock != NULL && class->lc_flags & LC_SLEEPABLE) { sleepq_release(ident); WITNESS_SAVE(lock, lock_witness); lock_state = class->lc_unlock(lock); sleepq_lock(ident); } if (sbt != 0 && catch) rval = sleepq_timedwait_sig(ident, pri); else if (sbt != 0) rval = sleepq_timedwait(ident, pri); else if (catch) rval = sleepq_wait_sig(ident, pri); else { sleepq_wait(ident, pri); rval = 0; } #ifdef KTRACE if (KTRPOINT(td, KTR_CSW)) ktrcsw(0, 0, wmesg); #endif PICKUP_GIANT(); if (lock != NULL && lock != &Giant.lock_object && !(priority & PDROP)) { class->lc_lock(lock, lock_state); WITNESS_RESTORE(lock, lock_witness); } TSEXIT(); return (rval); } int msleep_spin_sbt(const void *ident, struct mtx *mtx, const char *wmesg, sbintime_t sbt, sbintime_t pr, int flags) { struct thread *td; int rval; WITNESS_SAVE_DECL(mtx); td = curthread; KASSERT(mtx != NULL, ("sleeping without a mutex")); KASSERT(ident != NULL, ("msleep_spin_sbt: NULL ident")); KASSERT(TD_IS_RUNNING(td), ("msleep_spin_sbt: curthread not running")); if (SCHEDULER_STOPPED_TD(td)) return (0); sleepq_lock(ident); CTR5(KTR_PROC, "msleep_spin: thread %ld (pid %ld, %s) on %s (%p)", td->td_tid, td->td_proc->p_pid, td->td_name, wmesg, ident); DROP_GIANT(); mtx_assert(mtx, MA_OWNED | MA_NOTRECURSED); WITNESS_SAVE(&mtx->lock_object, mtx); mtx_unlock_spin(mtx); /* * We put ourselves on the sleep queue and start our timeout. */ sleepq_add(ident, &mtx->lock_object, wmesg, SLEEPQ_SLEEP, 0); if (sbt != 0) sleepq_set_timeout_sbt(ident, sbt, pr, flags); /* * Can't call ktrace with any spin locks held so it can lock the * ktrace_mtx lock, and WITNESS_WARN considers it an error to hold * any spin lock. Thus, we have to drop the sleepq spin lock while * we handle those requests. This is safe since we have placed our * thread on the sleep queue already. */ #ifdef KTRACE if (KTRPOINT(td, KTR_CSW)) { sleepq_release(ident); ktrcsw(1, 0, wmesg); sleepq_lock(ident); } #endif #ifdef WITNESS sleepq_release(ident); WITNESS_WARN(WARN_GIANTOK | WARN_SLEEPOK, NULL, "Sleeping on \"%s\"", wmesg); sleepq_lock(ident); #endif if (sbt != 0) rval = sleepq_timedwait(ident, 0); else { sleepq_wait(ident, 0); rval = 0; } #ifdef KTRACE if (KTRPOINT(td, KTR_CSW)) ktrcsw(0, 0, wmesg); #endif PICKUP_GIANT(); mtx_lock_spin(mtx); WITNESS_RESTORE(&mtx->lock_object, mtx); return (rval); } /* * pause_sbt() delays the calling thread by the given signed binary * time. During cold bootup, pause_sbt() uses the DELAY() function * instead of the _sleep() function to do the waiting. The "sbt" * argument must be greater than or equal to zero. A "sbt" value of * zero is equivalent to a "sbt" value of one tick. */ int pause_sbt(const char *wmesg, sbintime_t sbt, sbintime_t pr, int flags) { KASSERT(sbt >= 0, ("pause_sbt: timeout must be >= 0")); /* silently convert invalid timeouts */ if (sbt == 0) sbt = tick_sbt; if ((cold && curthread == &thread0) || kdb_active || SCHEDULER_STOPPED()) { /* * We delay one second at a time to avoid overflowing the * system specific DELAY() function(s): */ while (sbt >= SBT_1S) { DELAY(1000000); sbt -= SBT_1S; } /* Do the delay remainder, if any */ sbt = howmany(sbt, SBT_1US); if (sbt > 0) DELAY(sbt); return (EWOULDBLOCK); } return (_sleep(&pause_wchan[curcpu], NULL, (flags & C_CATCH) ? PCATCH : 0, wmesg, sbt, pr, flags)); } /* * Make all threads sleeping on the specified identifier runnable. */ void wakeup(const void *ident) { int wakeup_swapper; sleepq_lock(ident); wakeup_swapper = sleepq_broadcast(ident, SLEEPQ_SLEEP, 0, 0); sleepq_release(ident); if (wakeup_swapper) { KASSERT(ident != &proc0, ("wakeup and wakeup_swapper and proc0")); kick_proc0(); } } /* * Make a thread sleeping on the specified identifier runnable. * May wake more than one thread if a target thread is currently * swapped out. */ void wakeup_one(const void *ident) { int wakeup_swapper; sleepq_lock(ident); wakeup_swapper = sleepq_signal(ident, SLEEPQ_SLEEP | SLEEPQ_DROP, 0, 0); if (wakeup_swapper) kick_proc0(); } void wakeup_any(const void *ident) { int wakeup_swapper; sleepq_lock(ident); wakeup_swapper = sleepq_signal(ident, SLEEPQ_SLEEP | SLEEPQ_UNFAIR | SLEEPQ_DROP, 0, 0); if (wakeup_swapper) kick_proc0(); } /* * Signal sleeping waiters after the counter has reached zero. */ void _blockcount_wakeup(blockcount_t *bc, u_int old) { KASSERT(_BLOCKCOUNT_WAITERS(old), ("%s: no waiters on %p", __func__, bc)); if (atomic_cmpset_int(&bc->__count, _BLOCKCOUNT_WAITERS_FLAG, 0)) wakeup(bc); } /* * Wait for a wakeup or a signal. This does not guarantee that the count is * still zero on return. Callers wanting a precise answer should use * blockcount_wait() with an interlock. * * If there is no work to wait for, return 0. If the sleep was interrupted by a * signal, return EINTR or ERESTART, and return EAGAIN otherwise. */ int _blockcount_sleep(blockcount_t *bc, struct lock_object *lock, const char *wmesg, int prio) { void *wchan; uintptr_t lock_state; u_int old; int ret; bool catch, drop; KASSERT(lock != &Giant.lock_object, ("%s: cannot use Giant as the interlock", __func__)); catch = (prio & PCATCH) != 0; drop = (prio & PDROP) != 0; prio &= PRIMASK; /* * Synchronize with the fence in blockcount_release(). If we end up * waiting, the sleepqueue lock acquisition will provide the required * side effects. * * If there is no work to wait for, but waiters are present, try to put * ourselves to sleep to avoid jumping ahead. */ if (atomic_load_acq_int(&bc->__count) == 0) { if (lock != NULL && drop) LOCK_CLASS(lock)->lc_unlock(lock); return (0); } lock_state = 0; wchan = bc; sleepq_lock(wchan); DROP_GIANT(); if (lock != NULL) lock_state = LOCK_CLASS(lock)->lc_unlock(lock); old = blockcount_read(bc); ret = 0; do { if (_BLOCKCOUNT_COUNT(old) == 0) { sleepq_release(wchan); goto out; } if (_BLOCKCOUNT_WAITERS(old)) break; } while (!atomic_fcmpset_int(&bc->__count, &old, old | _BLOCKCOUNT_WAITERS_FLAG)); sleepq_add(wchan, NULL, wmesg, catch ? SLEEPQ_INTERRUPTIBLE : 0, 0); if (catch) ret = sleepq_wait_sig(wchan, prio); else sleepq_wait(wchan, prio); if (ret == 0) ret = EAGAIN; out: PICKUP_GIANT(); if (lock != NULL && !drop) LOCK_CLASS(lock)->lc_lock(lock, lock_state); return (ret); } static void kdb_switch(void) { thread_unlock(curthread); kdb_backtrace(); kdb_reenter(); panic("%s: did not reenter debugger", __func__); } /* * The machine independent parts of context switching. * * The thread lock is required on entry and is no longer held on return. */ void mi_switch(int flags) { uint64_t runtime, new_switchtime; struct thread *td; td = curthread; /* XXX */ THREAD_LOCK_ASSERT(td, MA_OWNED | MA_NOTRECURSED); KASSERT(!TD_ON_RUNQ(td), ("mi_switch: called by old code")); #ifdef INVARIANTS if (!TD_ON_LOCK(td) && !TD_IS_RUNNING(td)) mtx_assert(&Giant, MA_NOTOWNED); #endif KASSERT(td->td_critnest == 1 || KERNEL_PANICKED(), ("mi_switch: switch in a critical section")); KASSERT((flags & (SW_INVOL | SW_VOL)) != 0, ("mi_switch: switch must be voluntary or involuntary")); /* * Don't perform context switches from the debugger. */ if (kdb_active) kdb_switch(); if (SCHEDULER_STOPPED_TD(td)) return; if (flags & SW_VOL) { td->td_ru.ru_nvcsw++; td->td_swvoltick = ticks; } else { td->td_ru.ru_nivcsw++; td->td_swinvoltick = ticks; } #ifdef SCHED_STATS SCHED_STAT_INC(sched_switch_stats[flags & SW_TYPE_MASK]); #endif /* * Compute the amount of time during which the current * thread was running, and add that to its total so far. */ new_switchtime = cpu_ticks(); runtime = new_switchtime - PCPU_GET(switchtime); td->td_runtime += runtime; td->td_incruntime += runtime; PCPU_SET(switchtime, new_switchtime); td->td_generation++; /* bump preempt-detect counter */ VM_CNT_INC(v_swtch); PCPU_SET(switchticks, ticks); CTR4(KTR_PROC, "mi_switch: old thread %ld (td_sched %p, pid %ld, %s)", td->td_tid, td_get_sched(td), td->td_proc->p_pid, td->td_name); #ifdef KDTRACE_HOOKS if (SDT_PROBES_ENABLED() && ((flags & SW_PREEMPT) != 0 || ((flags & SW_INVOL) != 0 && (flags & SW_TYPE_MASK) == SWT_NEEDRESCHED))) SDT_PROBE0(sched, , , preempt); #endif sched_switch(td, flags); CTR4(KTR_PROC, "mi_switch: new thread %ld (td_sched %p, pid %ld, %s)", td->td_tid, td_get_sched(td), td->td_proc->p_pid, td->td_name); /* * If the last thread was exiting, finish cleaning it up. */ if ((td = PCPU_GET(deadthread))) { PCPU_SET(deadthread, NULL); thread_stash(td); } spinlock_exit(); } /* * Change thread state to be runnable, placing it on the run queue if * it is in memory. If it is swapped out, return true so our caller * will know to awaken the swapper. * * Requires the thread lock on entry, drops on exit. */ int setrunnable(struct thread *td, int srqflags) { int swapin; THREAD_LOCK_ASSERT(td, MA_OWNED); KASSERT(td->td_proc->p_state != PRS_ZOMBIE, ("setrunnable: pid %d is a zombie", td->td_proc->p_pid)); swapin = 0; switch (TD_GET_STATE(td)) { case TDS_RUNNING: case TDS_RUNQ: break; case TDS_CAN_RUN: KASSERT((td->td_flags & TDF_INMEM) != 0, ("setrunnable: td %p not in mem, flags 0x%X inhibit 0x%X", td, td->td_flags, td->td_inhibitors)); /* unlocks thread lock according to flags */ sched_wakeup(td, srqflags); return (0); case TDS_INHIBITED: /* * If we are only inhibited because we are swapped out * arrange to swap in this process. */ if (td->td_inhibitors == TDI_SWAPPED && (td->td_flags & TDF_SWAPINREQ) == 0) { td->td_flags |= TDF_SWAPINREQ; swapin = 1; } break; default: panic("setrunnable: state 0x%x", TD_GET_STATE(td)); } if ((srqflags & (SRQ_HOLD | SRQ_HOLDTD)) == 0) thread_unlock(td); return (swapin); } /* * Compute a tenex style load average of a quantity on * 1, 5 and 15 minute intervals. */ static void loadav(void *arg) { int i, nrun; struct loadavg *avg; nrun = sched_load(); avg = &averunnable; for (i = 0; i < 3; i++) avg->ldavg[i] = (cexp[i] * avg->ldavg[i] + nrun * FSCALE * (FSCALE - cexp[i])) >> FSHIFT; /* * Schedule the next update to occur after 5 seconds, but add a * random variation to avoid synchronisation with processes that * run at regular intervals. */ callout_reset_sbt(&loadav_callout, SBT_1US * (4000000 + (int)(random() % 2000001)), SBT_1US, loadav, NULL, C_DIRECT_EXEC | C_PREL(32)); } /* ARGSUSED */ static void synch_setup(void *dummy) { callout_init(&loadav_callout, 1); /* Kick off timeout driven events by calling first time. */ loadav(NULL); } int should_yield(void) { return ((u_int)ticks - (u_int)curthread->td_swvoltick >= hogticks); } void maybe_yield(void) { if (should_yield()) kern_yield(PRI_USER); } void kern_yield(int prio) { struct thread *td; td = curthread; DROP_GIANT(); thread_lock(td); if (prio == PRI_USER) prio = td->td_user_pri; if (prio >= 0) sched_prio(td, prio); mi_switch(SW_VOL | SWT_RELINQUISH); PICKUP_GIANT(); } /* * General purpose yield system call. */ int sys_yield(struct thread *td, struct yield_args *uap) { thread_lock(td); if (PRI_BASE(td->td_pri_class) == PRI_TIMESHARE) sched_prio(td, PRI_MAX_TIMESHARE); mi_switch(SW_VOL | SWT_RELINQUISH); td->td_retval[0] = 0; return (0); } + +int +sys_sched_getcpu(struct thread *td, struct sched_getcpu_args *uap) +{ + td->td_retval[0] = td->td_oncpu; + return (0); +} diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master index 0176916b850a..0965d5771c5a 100644 --- a/sys/kern/syscalls.master +++ b/sys/kern/syscalls.master @@ -1,3267 +1,3270 @@ $FreeBSD$ ; from: @(#)syscalls.master 8.2 (Berkeley) 1/13/94 ; ; System call name/number master file. ; Processed to created init_sysent.c, syscalls.c and syscall.h. ; New FreeBSD system calls should be added to the bottom of this file. ; Columns: number audit type name alt{name,tag,rtyp}/comments ; number system call number, must be in order ; audit the audit event associated with the system call ; A value of AUE_NULL means no auditing, but it also means that ; there is no audit event for the call at this time. For the ; case where the event exists, but we don't want auditing, the ; event should be #defined to AUE_NULL in audit_kevents.h. ; type one of STD, OBSOL, RESERVED, UNIMPL, COMPAT, COMPAT4, COMPAT6, ; COMPAT7, COMPAT11, COMPAT12, NODEF, NOARGS, NOPROTO, NOSTD ; The COMPAT* options may be combined with one or more NO* ; options separated by '|' with no spaces (e.g. COMPAT|NOARGS) ; The CAPENABLED option may be ORed into a type. ; name pseudo-prototype of syscall routine ; If one of the following alts is different, then all appear: ; altname name of system call if different ; alttag name of args struct tag if different from [o]`name'"_args" ; altrtyp return type if not int (bogus - syscalls always return int) ; for UNIMPL/OBSOL, name continues with comments ; types: ; STD always included ; COMPAT included on COMPAT #ifdef ; COMPAT4 included on COMPAT_FREEBSD4 #ifdef (FreeBSD 4 compat) ; COMPAT6 included on COMPAT_FREEBSD6 #ifdef (FreeBSD 6 compat) ; COMPAT7 included on COMPAT_FREEBSD7 #ifdef (FreeBSD 7 compat) ; COMPAT10 included on COMPAT_FREEBSD10 #ifdef (FreeBSD 10 compat) ; COMPAT11 included on COMPAT_FREEBSD11 #ifdef (FreeBSD 11 compat) ; COMPAT12 included on COMPAT_FREEBSD12 #ifdef (FreeBSD 12 compat) ; OBSOL obsolete, not included in system, only specifies name ; RESERVED reserved for local or vendor use (not for FreeBSD) ; UNIMPL not implemented, placeholder only ; NOSTD implemented but as a lkm that can be statically ; compiled in; sysent entry will be filled with lkmressys ; so the SYSCALL_MODULE macro works ; NOARGS same as STD except do not create structure in sys/sysproto.h ; NODEF same as STD except only have the entry in the syscall table ; added. Meaning - do not create structure or function ; prototype in sys/sysproto.h ; NOPROTO same as STD except do not create structure or ; function prototype in sys/sysproto.h. Does add a ; definition to syscall.h besides adding a sysent. ; NOTSTATIC syscall is loadable ; CAPENABLED syscall is allowed in capability mode ; annotations: ; SAL 2.0 annotations are used to specify how system calls treat ; arguments that are passed using pointers. There are three basic ; annotations. ; ; _In_ Object pointed to will be read and not modified. ; _Out_ Object pointed to will be written and not read. ; _Inout_ Object pointed to will be written and read. ; ; These annotations are used alone when the pointer refers to a single ; object i.e. scalar types, structs, and pointers, and not NULL. Adding ; the _opt_ suffix, e.g. _In_opt_, implies that the pointer may also ; refer to NULL. ; ; For pointers to arrays, additional suffixes are added: ; ; _In_z_, _Out_z_, _Inout_z_: ; for a NUL terminated array e.g. a string. ; _In_reads_z_(n),_Out_writes_z_(n), _Inout_updates_z_(n): ; for a NUL terminated array e.g. a string, of known length n bytes. ; _In_reads_(n),_Out_writes_(n),_Inout_updates_(n): ; for an array of n elements. ; _In_reads_bytes_(n), _Out_writes_bytes_(n), _Inout_updates_bytes(n): ; for a buffer of n-bytes. ; Please copy any additions and changes to the following compatability tables: ; sys/compat/freebsd32/syscalls.master ; #ifdef's, etc. may be included, and are copied to the output files. #include #include #include 0 AUE_NULL STD { int nosys(void); } syscall nosys_args int 1 AUE_EXIT STD|CAPENABLED { void sys_exit( int rval ); } exit sys_exit_args void 2 AUE_FORK STD|CAPENABLED { int fork(void); } 3 AUE_READ STD|CAPENABLED { ssize_t read( int fd, _Out_writes_bytes_(nbyte) void *buf, size_t nbyte ); } 4 AUE_WRITE STD|CAPENABLED { ssize_t write( int fd, _In_reads_bytes_(nbyte) const void *buf, size_t nbyte ); } 5 AUE_OPEN_RWTC STD { int open( _In_z_ const char *path, int flags, mode_t mode ); } ; XXX should be { int open(const char *path, int flags, ...); } ; but we're not ready for varargs. 6 AUE_CLOSE STD|CAPENABLED { int close( int fd ); } 7 AUE_WAIT4 STD { int wait4( int pid, _Out_opt_ int *status, int options, _Out_opt_ struct rusage *rusage ); } 8 AUE_CREAT COMPAT { int creat( _In_z_ const char *path, int mode ); } 9 AUE_LINK STD { int link( _In_z_ const char *path, _In_z_ const char *link ); } 10 AUE_UNLINK STD { int unlink( _In_z_ const char *path ); } 11 AUE_NULL OBSOL execv 12 AUE_CHDIR STD { int chdir( _In_z_ const char *path ); } 13 AUE_FCHDIR STD { int fchdir( int fd ); } 14 AUE_MKNOD COMPAT11 { int mknod( _In_z_ const char *path, int mode, uint32_t dev ); } 15 AUE_CHMOD STD { int chmod( _In_z_ const char *path, mode_t mode ); } 16 AUE_CHOWN STD { int chown( _In_z_ const char *path, int uid, int gid ); } 17 AUE_NULL STD|CAPENABLED { void *break( _In_ char *nsize ); } 18 AUE_GETFSSTAT COMPAT4 { int getfsstat( _Out_writes_bytes_opt_(bufsize) struct ostatfs *buf, long bufsize, int mode ); } 19 AUE_LSEEK COMPAT|CAPENABLED { long lseek( int fd, long offset, int whence ); } 20 AUE_GETPID STD|CAPENABLED { pid_t getpid(void); } 21 AUE_MOUNT STD { int mount( _In_z_ const char *type, _In_z_ const char *path, int flags, _In_opt_ void *data ); } 22 AUE_UMOUNT STD { int unmount( _In_z_ const char *path, int flags ); } 23 AUE_SETUID STD|CAPENABLED { int setuid( uid_t uid ); } 24 AUE_GETUID STD|CAPENABLED { uid_t getuid(void); } 25 AUE_GETEUID STD|CAPENABLED { uid_t geteuid(void); } 26 AUE_PTRACE STD { int ptrace( int req, pid_t pid, _Inout_opt_ caddr_t addr, int data ); } 27 AUE_RECVMSG STD|CAPENABLED { int recvmsg( int s, _Inout_ struct msghdr *msg, int flags ); } 28 AUE_SENDMSG STD|CAPENABLED { int sendmsg( int s, _In_ struct msghdr *msg, int flags ); } 29 AUE_RECVFROM STD|CAPENABLED { int recvfrom( int s, _Out_writes_bytes_(len) void *buf, size_t len, int flags, _Out_writes_bytes_opt_(*fromlenaddr) struct sockaddr *from, _Inout_opt_ __socklen_t *fromlenaddr ); } 30 AUE_ACCEPT STD|CAPENABLED { int accept( int s, _Out_writes_bytes_opt_(*anamelen) struct sockaddr *name, _Inout_opt_ __socklen_t *anamelen ); } 31 AUE_GETPEERNAME STD|CAPENABLED { int getpeername( int fdes, _Out_writes_bytes_(*alen) struct sockaddr *asa, _Inout_opt_ __socklen_t *alen ); } 32 AUE_GETSOCKNAME STD|CAPENABLED { int getsockname( int fdes, _Out_writes_bytes_(*alen) struct sockaddr *asa, _Inout_ __socklen_t *alen ); } 33 AUE_ACCESS STD { int access( _In_z_ const char *path, int amode ); } 34 AUE_CHFLAGS STD { int chflags( _In_z_ const char *path, u_long flags ); } 35 AUE_FCHFLAGS STD|CAPENABLED { int fchflags( int fd, u_long flags ); } 36 AUE_SYNC STD|CAPENABLED { int sync(void); } 37 AUE_KILL STD|CAPENABLED { int kill( int pid, int signum ); } 38 AUE_STAT COMPAT { int stat( _In_z_ const char *path, _Out_ struct ostat *ub ); } 39 AUE_GETPPID STD|CAPENABLED { pid_t getppid(void); } 40 AUE_LSTAT COMPAT { int lstat( _In_z_ const char *path, _Out_ struct ostat *ub ); } 41 AUE_DUP STD|CAPENABLED { int dup( u_int fd ); } 42 AUE_PIPE COMPAT10|CAPENABLED { int pipe(void); } 43 AUE_GETEGID STD|CAPENABLED { gid_t getegid(void); } 44 AUE_PROFILE STD|CAPENABLED { int profil( _Out_writes_bytes_(size) char *samples, size_t size, size_t offset, u_int scale ); } 45 AUE_KTRACE STD { int ktrace( _In_z_ const char *fname, int ops, int facs, int pid ); } 46 AUE_SIGACTION COMPAT|CAPENABLED { int sigaction( int signum, _In_opt_ struct osigaction *nsa, _Out_opt_ struct osigaction *osa ); } 47 AUE_GETGID STD|CAPENABLED { gid_t getgid(void); } 48 AUE_SIGPROCMASK COMPAT|CAPENABLED { int sigprocmask( int how, osigset_t mask ); } ; XXX note nonstandard (bogus) calling convention - the libc stub passes ; us the mask, not a pointer to it, and we return the old mask as the ; (int) return value. 49 AUE_GETLOGIN STD|CAPENABLED { int getlogin( _Out_writes_z_(namelen) char *namebuf, u_int namelen ); } 50 AUE_SETLOGIN STD { int setlogin( _In_z_ const char *namebuf ); } 51 AUE_ACCT STD { int acct( _In_z_ const char *path ); } 52 AUE_SIGPENDING COMPAT|CAPENABLED { int sigpending(void); } 53 AUE_SIGALTSTACK STD|CAPENABLED { int sigaltstack( _In_opt_ stack_t *ss, _Out_opt_ stack_t *oss ); } 54 AUE_IOCTL STD|CAPENABLED { int ioctl( int fd, u_long com, _Inout_opt_ char *data ); } 55 AUE_REBOOT STD { int reboot( int opt ); } 56 AUE_REVOKE STD { int revoke( _In_z_ const char *path ); } 57 AUE_SYMLINK STD { int symlink( _In_z_ const char *path, _In_z_ const char *link ); } 58 AUE_READLINK STD { ssize_t readlink( _In_z_ const char *path, _Out_writes_z_(count) char *buf, size_t count ); } 59 AUE_EXECVE STD { int execve( _In_z_ const char *fname, _In_z_ char **argv, _In_z_ char **envv ); } 60 AUE_UMASK STD|CAPENABLED { int umask( mode_t newmask ); } 61 AUE_CHROOT STD { int chroot( _In_z_ const char *path ); } 62 AUE_FSTAT COMPAT|CAPENABLED { int fstat( int fd, _Out_ struct ostat *sb ); } 63 AUE_NULL COMPAT { int getkerninfo( int op, _Out_writes_bytes_opt( *size) char *where, _Inout_opt_ size_t *size, int arg ); } 64 AUE_NULL COMPAT|CAPENABLED { int getpagesize(void); } 65 AUE_MSYNC STD|CAPENABLED { int msync( _In_ void *addr, size_t len, int flags ); } 66 AUE_VFORK STD { int vfork(void); } 67 AUE_NULL OBSOL vread 68 AUE_NULL OBSOL vwrite 69 AUE_SBRK STD|CAPENABLED { int sbrk( int incr ); } 70 AUE_SSTK STD|CAPENABLED { int sstk( int incr ); } 71 AUE_MMAP COMPAT|CAPENABLED { void *mmap( _In_ void *addr, int len, int prot, int flags, int fd, long pos ); } 72 AUE_O_VADVISE COMPAT11 { int vadvise( int anom ); } 73 AUE_MUNMAP STD|CAPENABLED { int munmap( _In_ void *addr, size_t len ); } 74 AUE_MPROTECT STD|CAPENABLED { int mprotect( _In_ void *addr, size_t len, int prot ); } 75 AUE_MADVISE STD|CAPENABLED { int madvise( _In_ void *addr, size_t len, int behav ); } 76 AUE_NULL OBSOL vhangup 77 AUE_NULL OBSOL vlimit 78 AUE_MINCORE STD|CAPENABLED { int mincore( _In_ const void *addr, size_t len, _Out_writes_bytes_(len/PAGE_SIZE) char *vec ); } 79 AUE_GETGROUPS STD|CAPENABLED { int getgroups( int gidsetsize, _Out_writes_opt_(gidsetsize) gid_t *gidset ); } 80 AUE_SETGROUPS STD { int setgroups( int gidsetsize, _In_reads_(gidsetsize) gid_t *gidset ); } 81 AUE_GETPGRP STD|CAPENABLED { int getpgrp(void); } 82 AUE_SETPGRP STD { int setpgid( int pid, int pgid ); } 83 AUE_SETITIMER STD|CAPENABLED { int setitimer( u_int which, _In_ struct itimerval *itv, _Out_opt_ struct itimerval *oitv ); } 84 AUE_WAIT4 COMPAT { int wait(void); } 85 AUE_SWAPON STD { int swapon( _In_z_ const char *name ); } 86 AUE_GETITIMER STD|CAPENABLED { int getitimer( u_int which, _Out_ struct itimerval *itv ); } 87 AUE_SYSCTL COMPAT|CAPENABLED { int gethostname( _Out_writes_z_(len) char *hostname, u_int len ); } 88 AUE_SYSCTL COMPAT { int sethostname( _In_reads_z_(len) char *hostname, u_int len ); } 89 AUE_GETDTABLESIZE STD|CAPENABLED { int getdtablesize(void); } 90 AUE_DUP2 STD|CAPENABLED { int dup2( u_int from, u_int to ); } 91 AUE_NULL RESERVED 92 AUE_FCNTL STD|CAPENABLED { int fcntl( int fd, int cmd, long arg ); } ; XXX should be { int fcntl(int fd, int cmd, ...); } ; but we're not ready for varargs. 93 AUE_SELECT STD|CAPENABLED { int select( int nd, _Inout_opt_ fd_set *in, _Inout_opt_ fd_set *ou, _Inout_opt_ fd_set *ex, _In_opt_ struct timeval *tv ); } 94 AUE_NULL RESERVED 95 AUE_FSYNC STD|CAPENABLED { int fsync( int fd ); } 96 AUE_SETPRIORITY STD|CAPENABLED { int setpriority( int which, int who, int prio ); } 97 AUE_SOCKET STD|CAPENABLED { int socket( int domain, int type, int protocol ); } 98 AUE_CONNECT STD { int connect( int s, _In_reads_bytes_(namelen) const struct sockaddr *name, int namelen ); } 99 AUE_ACCEPT COMPAT|CAPENABLED { int accept( int s, _Out_writes_bytes_opt_(*anamelen) struct sockaddr *name, int *anamelen ); } 100 AUE_GETPRIORITY STD|CAPENABLED { int getpriority( int which, int who ); } 101 AUE_SEND COMPAT|CAPENABLED { int send( int s, _In_reads_bytes_(len) const void *buf, int len, int flags ); } 102 AUE_RECV COMPAT|CAPENABLED { int recv( int s, _Out_writes_bytes_(len) void *buf, int len, int flags ); } 103 AUE_SIGRETURN COMPAT|CAPENABLED { int sigreturn( _In_ struct osigcontext *sigcntxp ); } 104 AUE_BIND STD { int bind( int s, _In_reads_bytes_(namelen) const struct sockaddr *name, int namelen ); } 105 AUE_SETSOCKOPT STD|CAPENABLED { int setsockopt( int s, int level, int name, _In_reads_bytes_opt_(valsize) const void *val, int valsize ); } 106 AUE_LISTEN STD|CAPENABLED { int listen( int s, int backlog ); } 107 AUE_NULL OBSOL vtimes 108 AUE_NULL COMPAT|CAPENABLED { int sigvec( int signum, _In_opt_ struct sigvec *nsv, _Out_opt_ struct sigvec *osv ); } 109 AUE_NULL COMPAT|CAPENABLED { int sigblock( int mask ); } 110 AUE_NULL COMPAT|CAPENABLED { int sigsetmask( int mask ); } 111 AUE_NULL COMPAT|CAPENABLED { int sigsuspend( osigset_t mask ); } ; XXX note nonstandard (bogus) calling convention - the libc stub passes ; us the mask, not a pointer to it. 112 AUE_NULL COMPAT|CAPENABLED { int sigstack( _In_opt_ struct sigstack *nss, _Out_opt_ struct sigstack *oss ); } 113 AUE_RECVMSG COMPAT|CAPENABLED { int recvmsg( int s, _Inout_ struct omsghdr *msg, int flags ); } 114 AUE_SENDMSG COMPAT|CAPENABLED { int sendmsg( int s, _In_ const void *msg, int flags ); } 115 AUE_NULL OBSOL vtrace 116 AUE_GETTIMEOFDAY STD|CAPENABLED { int gettimeofday( _Out_ struct timeval *tp, _Out_opt_ struct timezone *tzp ); } 117 AUE_GETRUSAGE STD|CAPENABLED { int getrusage( int who, _Out_ struct rusage *rusage ); } 118 AUE_GETSOCKOPT STD|CAPENABLED { int getsockopt( int s, int level, int name, _Out_writes_bytes_opt_(*avalsize) void *val, _Inout_ int *avalsize ); } 119 AUE_NULL RESERVED 120 AUE_READV STD|CAPENABLED { int readv( int fd, _Inout_updates_(iovcnt) struct iovec *iovp, u_int iovcnt ); } 121 AUE_WRITEV STD|CAPENABLED { int writev( int fd, _In_reads_opt_(iovcnt) struct iovec *iovp, u_int iovcnt ); } 122 AUE_SETTIMEOFDAY STD { int settimeofday( _In_ struct timeval *tv, _In_opt_ struct timezone *tzp ); } 123 AUE_FCHOWN STD|CAPENABLED { int fchown( int fd, int uid, int gid ); } 124 AUE_FCHMOD STD|CAPENABLED { int fchmod( int fd, mode_t mode ); } 125 AUE_RECVFROM COMPAT|NOARGS|CAPENABLED { int recvfrom( int s, _Out_writes_(len) void *buf, size_t len, int flags, _Out_writes_bytes_(*fromlenaddr) struct sockaddr *from, _Inout_ int *fromlenaddr ); } recvfrom recvfrom_args int 126 AUE_SETREUID STD|CAPENABLED { int setreuid( int ruid, int euid ); } 127 AUE_SETREGID STD|CAPENABLED { int setregid( int rgid, int egid ); } 128 AUE_RENAME STD { int rename( _In_z_ const char *from, _In_z_ const char *to ); } 129 AUE_TRUNCATE COMPAT { int truncate( _In_z_ const char *path, long length ); } 130 AUE_FTRUNCATE COMPAT|CAPENABLED { int ftruncate( int fd, long length ); } 131 AUE_FLOCK STD|CAPENABLED { int flock( int fd, int how ); } 132 AUE_MKFIFO STD { int mkfifo( _In_z_ const char *path, mode_t mode ); } 133 AUE_SENDTO STD|CAPENABLED { int sendto( int s, _In_reads_bytes_(len) const void *buf, size_t len, int flags, _In_reads_bytes_opt_(tolen) const struct sockaddr *to, int tolen ); } 134 AUE_SHUTDOWN STD|CAPENABLED { int shutdown( int s, int how ); } 135 AUE_SOCKETPAIR STD|CAPENABLED { int socketpair( int domain, int type, int protocol, _Out_writes_(2) int *rsv ); } 136 AUE_MKDIR STD { int mkdir( _In_z_ const char *path, mode_t mode ); } 137 AUE_RMDIR STD { int rmdir( _In_z_ const char *path ); } 138 AUE_UTIMES STD { int utimes( _In_z_ const char *path, _In_ struct timeval *tptr ); } 139 AUE_NULL OBSOL 4.2 sigreturn 140 AUE_ADJTIME STD { int adjtime( _In_ struct timeval *delta, _Out_opt_ struct timeval *olddelta ); } 141 AUE_GETPEERNAME COMPAT|CAPENABLED { int getpeername( int fdes, _Out_writes_bytes_(*alen) struct sockaddr *asa, _Inout_opt_ int *alen ); } 142 AUE_SYSCTL COMPAT|CAPENABLED { long gethostid(void); } 143 AUE_SYSCTL COMPAT { int sethostid( long hostid ); } 144 AUE_GETRLIMIT COMPAT|CAPENABLED { int getrlimit( u_int which, _Out_ struct orlimit *rlp ); } 145 AUE_SETRLIMIT COMPAT|CAPENABLED { int setrlimit( u_int which, _Out_ struct orlimit *rlp ); } 146 AUE_KILLPG COMPAT { int killpg( int pgid, int signum ); } 147 AUE_SETSID STD|CAPENABLED { int setsid(void); } 148 AUE_QUOTACTL STD { int quotactl( _In_z_ const char *path, int cmd, int uid, _In_ void *arg ); } 149 AUE_O_QUOTA COMPAT { int quota(void); } 150 AUE_GETSOCKNAME COMPAT|NOARGS|CAPENABLED { int getsockname( int fdec, _Out_writes_bytes_(*alen) struct sockaddr *asa, _Inout_ int *alen ); } getsockname getsockname_args int 151-153 AUE_NULL RESERVED ; 154 is initialised by the NLM code, if present. 154 AUE_NULL NOSTD { int nlm_syscall( int debug_level, int grace_period, int addr_count, _In_reads_(addr_count) char **addrs ); } ; 155 is initialized by the NFS code, if present. 155 AUE_NFS_SVC NOSTD { int nfssvc( int flag, _In_ void *argp ); } 156 AUE_GETDIRENTRIES COMPAT|CAPENABLED { int getdirentries( int fd, _Out_writes_bytes_(count) char *buf, u_int count, _Out_ long *basep ); } 157 AUE_STATFS COMPAT4 { int statfs( _In_z_ const char *path, _Out_ struct ostatfs *buf ); } 158 AUE_FSTATFS COMPAT4|CAPENABLED { int fstatfs( int fd, _Out_ struct ostatfs *buf ); } 159 AUE_NULL RESERVED 160 AUE_LGETFH STD { int lgetfh( _In_z_ const char *fname, _Out_ struct fhandle *fhp ); } 161 AUE_NFS_GETFH STD { int getfh( _In_z_ const char *fname, _Out_ struct fhandle *fhp ); } 162 AUE_SYSCTL COMPAT4|CAPENABLED { int getdomainname( _Out_writes_z_(len) char *domainname, int len ); } 163 AUE_SYSCTL COMPAT4 { int setdomainname( _In_reads_z_(len) char *domainname, int len ); } 164 AUE_NULL COMPAT4 { int uname( _Out_ struct utsname *name ); } 165 AUE_SYSARCH STD|CAPENABLED { int sysarch( int op, _In_z_ char *parms ); } 166 AUE_RTPRIO STD|CAPENABLED { int rtprio( int function, pid_t pid, _Inout_ struct rtprio *rtp ); } 167-168 AUE_NULL RESERVED 169 AUE_SEMSYS NOSTD { int semsys( int which, int a2, int a3, int a4, int a5 ); } ; XXX should be { int semsys(int which, ...); } 170 AUE_MSGSYS NOSTD { int msgsys( int which, int a2, int a3, int a4, int a5, int a6 ); } ; XXX should be { int msgsys(int which, ...); } 171 AUE_SHMSYS NOSTD { int shmsys( int which, int a2, int a3, int a4 ); } ; XXX should be { int shmsys(int which, ...); } 172 AUE_NULL RESERVED 173 AUE_PREAD COMPAT6|CAPENABLED { ssize_t pread( int fd, _Out_writes_bytes_(nbyte) void *buf, size_t nbyte, int pad, off_t offset ); } 174 AUE_PWRITE COMPAT6|CAPENABLED { ssize_t pwrite( int fd, _In_reads_bytes_(nbyte) const void *buf, size_t nbyte, int pad, off_t offset ); } 175 AUE_SETFIB STD { int setfib( int fibnum ); } 176 AUE_NTP_ADJTIME STD { int ntp_adjtime( _Inout_ struct timex *tp ); } 177-180 AUE_NULL RESERVED 181 AUE_SETGID STD|CAPENABLED { int setgid( gid_t gid ); } 182 AUE_SETEGID STD|CAPENABLED { int setegid( gid_t egid ); } 183 AUE_SETEUID STD|CAPENABLED { int seteuid( uid_t euid ); } 184 AUE_NULL OBSOL lfs_bmapv 185 AUE_NULL OBSOL lfs_markv 186 AUE_NULL OBSOL lfs_segclean 187 AUE_NULL OBSOL lfs_segwait 188 AUE_STAT COMPAT11 { int stat( _In_z_ const char *path, _Out_ struct freebsd11_stat *ub ); } 189 AUE_FSTAT COMPAT11|CAPENABLED { int fstat( int fd, _Out_ struct freebsd11_stat *sb ); } 190 AUE_LSTAT COMPAT11 { int lstat( _In_z_ const char *path, _Out_ struct freebsd11_stat *ub ); } 191 AUE_PATHCONF STD { int pathconf( _In_z_ const char *path, int name ); } 192 AUE_FPATHCONF STD|CAPENABLED { int fpathconf( int fd, int name ); } 193 AUE_NULL RESERVED 194 AUE_GETRLIMIT STD|CAPENABLED { int getrlimit( u_int which, _Out_ struct rlimit *rlp ); } getrlimit __getrlimit_args int 195 AUE_SETRLIMIT STD|CAPENABLED { int setrlimit( u_int which, _In_ struct rlimit *rlp ); } setrlimit __setrlimit_args int 196 AUE_GETDIRENTRIES COMPAT11|CAPENABLED { int getdirentries( int fd, _Out_writes_bytes_(count) char *buf, u_int count, _Out_ long *basep ); } 197 AUE_MMAP COMPAT6|CAPENABLED { void *mmap( _In_ void *addr, size_t len, int prot, int flags, int fd, int pad, off_t pos ); } 198 AUE_NULL NOPROTO { int nosys(void); } __syscall __syscall_args int 199 AUE_LSEEK COMPAT6|CAPENABLED { off_t lseek( int fd, int pad, off_t offset, int whence ); } 200 AUE_TRUNCATE COMPAT6 { int truncate( _In_z_ const char *path, int pad, off_t length ); } 201 AUE_FTRUNCATE COMPAT6|CAPENABLED { int ftruncate( int fd, int pad, off_t length ); } 202 AUE_SYSCTL STD|CAPENABLED { int __sysctl( _In_reads_(namelen) int *name, u_int namelen, _Out_writes_bytes_opt_(*oldlenp) void *old, _Inout_opt_ size_t *oldlenp, _In_reads_bytes_opt_(newlen) const void *new, size_t newlen ); } __sysctl sysctl_args int 203 AUE_MLOCK STD|CAPENABLED { int mlock( _In_ const void *addr, size_t len ); } 204 AUE_MUNLOCK STD|CAPENABLED { int munlock( _In_ const void *addr, size_t len ); } 205 AUE_UNDELETE STD { int undelete( _In_z_ const char *path ); } 206 AUE_FUTIMES STD|CAPENABLED { int futimes( int fd, _In_reads_(2) struct timeval *tptr ); } 207 AUE_GETPGID STD|CAPENABLED { int getpgid( pid_t pid ); } 208 AUE_NULL RESERVED 209 AUE_POLL STD|CAPENABLED { int poll( _Inout_updates_(nfds) struct pollfd *fds, u_int nfds, int timeout ); } ; ; The following are reserved for loadable syscalls ; 210 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 211 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 212 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 213 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 214 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 215 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 216 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 217 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 218 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 219 AUE_NULL NODEF|NOTSTATIC lkmnosys lkmnosys nosys_args int 220 AUE_SEMCTL COMPAT7|NOSTD { int __semctl( int semid, int semnum, int cmd, union semun_old *arg ); } 221 AUE_SEMGET NOSTD { int semget( key_t key, int nsems, int semflg ); } 222 AUE_SEMOP NOSTD { int semop( int semid, _In_reads_(nsops) struct sembuf *sops, size_t nsops ); } 223 AUE_NULL OBSOL semconfig 224 AUE_MSGCTL COMPAT7|NOSTD { int msgctl( int msqid, int cmd, struct msqid_ds_old *buf ); } 225 AUE_MSGGET NOSTD { int msgget( key_t key, int msgflg ); } 226 AUE_MSGSND NOSTD { int msgsnd( int msqid, _In_reads_bytes_(msgsz) const void *msgp, size_t msgsz, int msgflg ); } 227 AUE_MSGRCV NOSTD { ssize_t msgrcv( int msqid, _Out_writes_bytes_(msgsz) void *msgp, size_t msgsz, long msgtyp, int msgflg ); } 228 AUE_SHMAT NOSTD { void *shmat( int shmid, _In_ const void *shmaddr, int shmflg ); } 229 AUE_SHMCTL COMPAT7|NOSTD { int shmctl( int shmid, int cmd, struct shmid_ds_old *buf ); } 230 AUE_SHMDT NOSTD { int shmdt( _In_ const void *shmaddr ); } 231 AUE_SHMGET NOSTD { int shmget( key_t key, size_t size, int shmflg ); } 232 AUE_NULL STD|CAPENABLED { int clock_gettime( clockid_t clock_id, _Out_ struct timespec *tp ); } 233 AUE_CLOCK_SETTIME STD { int clock_settime( clockid_t clock_id, _In_ const struct timespec *tp ); } 234 AUE_NULL STD|CAPENABLED { int clock_getres( clockid_t clock_id, _Out_ struct timespec *tp ); } 235 AUE_NULL STD|CAPENABLED { int ktimer_create( clockid_t clock_id, _In_ struct sigevent *evp, _Out_ int *timerid ); } 236 AUE_NULL STD|CAPENABLED { int ktimer_delete( int timerid ); } 237 AUE_NULL STD|CAPENABLED { int ktimer_settime( int timerid, int flags, _In_ const struct itimerspec *value, _Out_opt_ struct itimerspec *ovalue ); } 238 AUE_NULL STD|CAPENABLED { int ktimer_gettime( int timerid, _Out_ struct itimerspec *value ); } 239 AUE_NULL STD|CAPENABLED { int ktimer_getoverrun( int timerid ); } 240 AUE_NULL STD|CAPENABLED { int nanosleep( _In_ const struct timespec *rqtp, _Out_opt_ struct timespec *rmtp ); } 241 AUE_NULL STD { int ffclock_getcounter( _Out_ ffcounter *ffcount ); } 242 AUE_NULL STD { int ffclock_setestimate( _In_ struct ffclock_estimate *cest ); } 243 AUE_NULL STD { int ffclock_getestimate( _Out_ struct ffclock_estimate *cest ); } 244 AUE_NULL STD { int clock_nanosleep( clockid_t clock_id, int flags, _In_ const struct timespec *rqtp, _Out_opt_ struct timespec *rmtp ); } 245-246 AUE_NULL RESERVED 247 AUE_NULL STD { int clock_getcpuclockid2( id_t id, int which, _Out_ clockid_t *clock_id ); } 248 AUE_NULL STD|CAPENABLED { int ntp_gettime( _Out_ struct ntptimeval *ntvp ); } 249 AUE_NULL RESERVED 250 AUE_MINHERIT STD|CAPENABLED { int minherit( _In_ void *addr, size_t len, int inherit ); } 251 AUE_RFORK STD { int rfork( int flags ); } 252 AUE_POLL OBSOL openbsd_poll 253 AUE_ISSETUGID STD|CAPENABLED { int issetugid(void); } 254 AUE_LCHOWN STD { int lchown( _In_z_ const char *path, int uid, int gid ); } 255 AUE_AIO_READ STD|CAPENABLED { int aio_read( _Inout_ struct aiocb *aiocbp ); } 256 AUE_AIO_WRITE STD|CAPENABLED { int aio_write( _Inout_ struct aiocb *aiocbp ); } 257 AUE_LIO_LISTIO STD|CAPENABLED { int lio_listio( int mode, _Inout_updates_(nent) struct aiocb * const *acb_list, int nent, _In_opt_ struct sigevent *sig ); } 258-271 AUE_NULL RESERVED 272 AUE_O_GETDENTS COMPAT11|CAPENABLED { int getdents( int fd, _Out_writes_bytes_(count) char *buf, size_t count ); } 273 AUE_NULL RESERVED 274 AUE_LCHMOD STD { int lchmod( _In_z_ const char *path, mode_t mode ); } 275 AUE_NULL OBSOL netbsd_lchown 276 AUE_LUTIMES STD { int lutimes( _In_z_ const char *path, _In_ struct timeval *tptr ); } 277 AUE_NULL OBSOL netbsd_msync 278 AUE_STAT COMPAT11 { int nstat( _In_z_ const char *path, _Out_ struct nstat *ub ); } 279 AUE_FSTAT COMPAT11 { int nfstat( int fd, _Out_ struct nstat *sb ); } 280 AUE_LSTAT COMPAT11 { int nlstat( _In_z_ const char *path, _Out_ struct nstat *ub ); } 281-288 AUE_NULL RESERVED 289 AUE_PREADV STD|CAPENABLED { ssize_t preadv( int fd, _In_reads_(iovcnt) struct iovec *iovp, u_int iovcnt, off_t offset ); } 290 AUE_PWRITEV STD|CAPENABLED { ssize_t pwritev( int fd, _In_reads_(iovcnt) struct iovec *iovp, u_int iovcnt, off_t offset ); } 291-296 AUE_NULL RESERVED 297 AUE_FHSTATFS COMPAT4 { int fhstatfs( _In_ const struct fhandle *u_fhp, _Out_ struct ostatfs *buf ); } 298 AUE_FHOPEN STD { int fhopen( _In_ const struct fhandle *u_fhp, int flags ); } 299 AUE_FHSTAT COMPAT11 { int fhstat( _In_ const struct fhandle *u_fhp, _Out_ struct freebsd11_stat *sb ); } 300 AUE_NULL STD { int modnext( int modid ); } 301 AUE_NULL STD { int modstat( int modid, _Out_ struct module_stat *stat ); } 302 AUE_NULL STD { int modfnext( int modid ); } 303 AUE_NULL STD { int modfind( _In_z_ const char *name ); } 304 AUE_MODLOAD STD { int kldload( _In_z_ const char *file ); } 305 AUE_MODUNLOAD STD { int kldunload( int fileid ); } 306 AUE_NULL STD { int kldfind( _In_z_ const char *file ); } 307 AUE_NULL STD { int kldnext( int fileid ); } 308 AUE_NULL STD { int kldstat( int fileid, _Out_ struct kld_file_stat *stat ); } 309 AUE_NULL STD { int kldfirstmod( int fileid ); } 310 AUE_GETSID STD|CAPENABLED { int getsid( pid_t pid ); } 311 AUE_SETRESUID STD|CAPENABLED { int setresuid( uid_t ruid, uid_t euid, uid_t suid ); } 312 AUE_SETRESGID STD|CAPENABLED { int setresgid( gid_t rgid, gid_t egid, gid_t sgid ); } 313 AUE_NULL OBSOL signanosleep 314 AUE_AIO_RETURN STD|CAPENABLED { ssize_t aio_return( _Inout_ struct aiocb *aiocbp ); } 315 AUE_AIO_SUSPEND STD|CAPENABLED { int aio_suspend( _Inout_updates_(nent) struct aiocb * const * aiocbp, int nent, _In_opt_ const struct timespec *timeout ); } 316 AUE_AIO_CANCEL STD|CAPENABLED { int aio_cancel( int fd, _In_opt_ struct aiocb *aiocbp ); } 317 AUE_AIO_ERROR STD|CAPENABLED { int aio_error( _In_ struct aiocb *aiocbp ); } 318 AUE_AIO_READ COMPAT6|CAPENABLED { int aio_read( _Inout_ struct oaiocb *aiocbp ); } 319 AUE_AIO_WRITE COMPAT6|CAPENABLED { int aio_write( _Inout_ struct oaiocb *aiocbp ); } 320 AUE_LIO_LISTIO COMPAT6|CAPENABLED { int lio_listio( int mode, _Inout_updates_(nent) struct oaiocb * const *acb_list, int nent, _In_opt_ struct osigevent *sig ); } 321 AUE_NULL STD|CAPENABLED { int yield(void); } 322 AUE_NULL OBSOL thr_sleep 323 AUE_NULL OBSOL thr_wakeup 324 AUE_MLOCKALL STD|CAPENABLED { int mlockall( int how ); } 325 AUE_MUNLOCKALL STD|CAPENABLED { int munlockall(void); } 326 AUE_GETCWD STD { int __getcwd( _Out_writes_z_(buflen) char *buf, size_t buflen ); } 327 AUE_NULL STD|CAPENABLED { int sched_setparam( pid_t pid, _In_ const struct sched_param *param ); } 328 AUE_NULL STD|CAPENABLED { int sched_getparam( pid_t pid, _Out_ struct sched_param *param ); } 329 AUE_NULL STD|CAPENABLED { int sched_setscheduler( pid_t pid, int policy, _In_ const struct sched_param *param ); } 330 AUE_NULL STD|CAPENABLED { int sched_getscheduler( pid_t pid ); } 331 AUE_NULL STD|CAPENABLED { int sched_yield(void); } 332 AUE_NULL STD|CAPENABLED { int sched_get_priority_max( int policy ); } 333 AUE_NULL STD|CAPENABLED { int sched_get_priority_min( int policy ); } 334 AUE_NULL STD|CAPENABLED { int sched_rr_get_interval( pid_t pid, _Out_ struct timespec *interval ); } 335 AUE_NULL STD|CAPENABLED { int utrace( _In_reads_bytes_(len) const void *addr, size_t len ); } 336 AUE_SENDFILE COMPAT4|CAPENABLED { int sendfile( int fd, int s, off_t offset, size_t nbytes, _In_opt_ struct sf_hdtr *hdtr, _Out_opt_ off_t *sbytes, int flags ); } 337 AUE_NULL STD { int kldsym( int fileid, int cmd, _In_ void *data ); } 338 AUE_JAIL STD { int jail( _In_ struct jail *jail ); } 339 AUE_NULL NOSTD|NOTSTATIC { int nnpfs_syscall( int operation, char *a_pathP, int a_opcode, void *a_paramsP, int a_followSymlinks ); } 340 AUE_SIGPROCMASK STD|CAPENABLED { int sigprocmask( int how, _In_opt_ const sigset_t *set, _Out_opt_ sigset_t *oset ); } 341 AUE_SIGSUSPEND STD|CAPENABLED { int sigsuspend( _In_ const sigset_t *sigmask ); } 342 AUE_SIGACTION COMPAT4|CAPENABLED { int sigaction( int sig, _In_opt_ const struct sigaction *act, _Out_opt_ struct sigaction *oact ); } 343 AUE_SIGPENDING STD|CAPENABLED { int sigpending( _In_ sigset_t *set ); } 344 AUE_SIGRETURN COMPAT4|CAPENABLED { int sigreturn( _In_ const struct ucontext4 *sigcntxp ); } 345 AUE_SIGWAIT STD|CAPENABLED { int sigtimedwait( _In_ const sigset_t *set, _Out_opt_ siginfo_t *info, _In_opt_ const struct timespec *timeout ); } 346 AUE_NULL STD|CAPENABLED { int sigwaitinfo( _In_ const sigset_t *set, _Out_opt_ siginfo_t *info ); } 347 AUE_ACL_GET_FILE STD { int __acl_get_file( _In_z_ const char *path, acl_type_t type, _Out_ struct acl *aclp ); } 348 AUE_ACL_SET_FILE STD { int __acl_set_file( _In_z_ const char *path, acl_type_t type, _In_ struct acl *aclp ); } 349 AUE_ACL_GET_FD STD|CAPENABLED { int __acl_get_fd( int filedes, acl_type_t type, _Out_ struct acl *aclp ); } 350 AUE_ACL_SET_FD STD|CAPENABLED { int __acl_set_fd( int filedes, acl_type_t type, _In_ struct acl *aclp ); } 351 AUE_ACL_DELETE_FILE STD { int __acl_delete_file( _In_z_ const char *path, acl_type_t type ); } 352 AUE_ACL_DELETE_FD STD|CAPENABLED { int __acl_delete_fd( int filedes, acl_type_t type ); } 353 AUE_ACL_CHECK_FILE STD { int __acl_aclcheck_file( _In_z_ const char *path, acl_type_t type, _In_ struct acl *aclp ); } 354 AUE_ACL_CHECK_FD STD|CAPENABLED { int __acl_aclcheck_fd( int filedes, acl_type_t type, _In_ struct acl *aclp ); } 355 AUE_EXTATTRCTL STD { int extattrctl( _In_z_ const char *path, int cmd, _In_z_opt_ const char *filename, int attrnamespace, _In_z_ const char *attrname ); } 356 AUE_EXTATTR_SET_FILE STD { ssize_t extattr_set_file( _In_z_ const char *path, int attrnamespace, _In_z_ const char *attrname, _In_reads_bytes_(nbytes) void *data, size_t nbytes ); } 357 AUE_EXTATTR_GET_FILE STD { ssize_t extattr_get_file( _In_z_ const char *path, int attrnamespace, _In_z_ const char *attrname, _Out_writes_bytes_(nbytes) void *data, size_t nbytes ); } 358 AUE_EXTATTR_DELETE_FILE STD { int extattr_delete_file( _In_z_ const char *path, int attrnamespace, _In_z_ const char *attrname ); } 359 AUE_AIO_WAITCOMPLETE STD|CAPENABLED { ssize_t aio_waitcomplete( _Outptr_result_maybenull_ struct aiocb **aiocbp, _In_opt_ struct timespec *timeout ); } 360 AUE_GETRESUID STD|CAPENABLED { int getresuid( _Out_opt_ uid_t *ruid, _Out_opt_ uid_t *euid, _Out_opt_ uid_t *suid ); } 361 AUE_GETRESGID STD|CAPENABLED { int getresgid( _Out_opt_ gid_t *rgid, _Out_opt_ gid_t *egid, _Out_opt_ gid_t *sgid ); } 362 AUE_KQUEUE STD|CAPENABLED { int kqueue(void); } 363 AUE_KEVENT COMPAT11|CAPENABLED { int kevent( int fd, _In_reads_opt_(nchanges) struct kevent_freebsd11 *changelist, int nchanges, _Out_writes_opt_(nevents) struct kevent_freebsd11 *eventlist, int nevents, _In_opt_ const struct timespec *timeout ); } 364 AUE_NULL OBSOL __cap_get_proc 365 AUE_NULL OBSOL __cap_set_proc 366 AUE_NULL OBSOL __cap_get_fd 367 AUE_NULL OBSOL __cap_get_file 368 AUE_NULL OBSOL __cap_set_fd 369 AUE_NULL OBSOL __cap_set_file 370 AUE_NULL RESERVED 371 AUE_EXTATTR_SET_FD STD|CAPENABLED { ssize_t extattr_set_fd( int fd, int attrnamespace, _In_z_ const char *attrname, _In_reads_bytes_(nbytes) void *data, size_t nbytes ); } 372 AUE_EXTATTR_GET_FD STD|CAPENABLED { ssize_t extattr_get_fd( int fd, int attrnamespace, _In_z_ const char *attrname, _Out_writes_bytes_(nbytes) void *data, size_t nbytes ); } 373 AUE_EXTATTR_DELETE_FD STD|CAPENABLED { int extattr_delete_fd( int fd, int attrnamespace, _In_z_ const char *attrname ); } 374 AUE_SETUGID STD { int __setugid( int flag ); } 375 AUE_NULL OBSOL nfsclnt 376 AUE_EACCESS STD { int eaccess( _In_z_ const char *path, int amode ); } 377 AUE_NULL NOSTD|NOTSTATIC { int afs3_syscall( long syscall, long parm1, long parm2, long parm3, long parm4, long parm5, long parm6 ); } 378 AUE_NMOUNT STD { int nmount( _In_reads_(iovcnt) struct iovec *iovp, unsigned int iovcnt, int flags ); } 379 AUE_NULL OBSOL kse_exit 380 AUE_NULL OBSOL kse_wakeup 381 AUE_NULL OBSOL kse_create 382 AUE_NULL OBSOL kse_thr_interrupt 383 AUE_NULL OBSOL kse_release 384 AUE_NULL STD|CAPENABLED { int __mac_get_proc( _In_ struct mac *mac_p ); } 385 AUE_NULL STD|CAPENABLED { int __mac_set_proc( _In_ struct mac *mac_p ); } 386 AUE_NULL STD|CAPENABLED { int __mac_get_fd( int fd, _In_ struct mac *mac_p ); } 387 AUE_NULL STD { int __mac_get_file( _In_z_ const char *path_p, _In_ struct mac *mac_p ); } 388 AUE_NULL STD|CAPENABLED { int __mac_set_fd( int fd, _In_ struct mac *mac_p ); } 389 AUE_NULL STD { int __mac_set_file( _In_z_ const char *path_p, _In_ struct mac *mac_p ); } 390 AUE_NULL STD { int kenv( int what, _In_z_opt_ const char *name, _Inout_updates_opt_(len) char *value, int len ); } 391 AUE_LCHFLAGS STD { int lchflags( _In_z_ const char *path, u_long flags ); } 392 AUE_NULL STD|CAPENABLED { int uuidgen( _Out_writes_(count) struct uuid *store, int count ); } 393 AUE_SENDFILE STD|CAPENABLED { int sendfile( int fd, int s, off_t offset, size_t nbytes, _In_opt_ struct sf_hdtr *hdtr, _Out_opt_ off_t *sbytes, int flags ); } 394 AUE_NULL STD { int mac_syscall( _In_z_ const char *policy, int call, _In_opt_ void *arg ); } 395 AUE_GETFSSTAT COMPAT11 { int getfsstat( _Out_writes_bytes_opt_(bufsize) struct freebsd11_statfs *buf, long bufsize, int mode ); } 396 AUE_STATFS COMPAT11 { int statfs( _In_z_ const char *path, _Out_ struct freebsd11_statfs *buf ); } 397 AUE_FSTATFS COMPAT11|CAPENABLED { int fstatfs( int fd, _Out_ struct freebsd11_statfs *buf ); } 398 AUE_FHSTATFS COMPAT11 { int fhstatfs( _In_ const struct fhandle *u_fhp, _Out_ struct freebsd11_statfs *buf ); } 399 AUE_NULL RESERVED 400 AUE_SEMCLOSE NOSTD { int ksem_close( semid_t id ); } 401 AUE_SEMPOST NOSTD { int ksem_post( semid_t id ); } 402 AUE_SEMWAIT NOSTD { int ksem_wait( semid_t id ); } 403 AUE_SEMTRYWAIT NOSTD { int ksem_trywait( semid_t id ); } 404 AUE_SEMINIT NOSTD { int ksem_init( _Out_ semid_t *idp, unsigned int value ); } 405 AUE_SEMOPEN NOSTD { int ksem_open( _Out_ semid_t *idp, _In_z_ const char *name, int oflag, mode_t mode, unsigned int value ); } 406 AUE_SEMUNLINK NOSTD { int ksem_unlink( _In_z_ const char *name ); } 407 AUE_SEMGETVALUE NOSTD { int ksem_getvalue( semid_t id, _Out_ int *val ); } 408 AUE_SEMDESTROY NOSTD { int ksem_destroy( semid_t id ); } 409 AUE_NULL STD { int __mac_get_pid( pid_t pid, _In_ struct mac *mac_p ); } 410 AUE_NULL STD { int __mac_get_link( _In_z_ const char *path_p, _In_ struct mac *mac_p ); } 411 AUE_NULL STD { int __mac_set_link( _In_z_ const char *path_p, _In_ struct mac *mac_p ); } 412 AUE_EXTATTR_SET_LINK STD { ssize_t extattr_set_link( _In_z_ const char *path, int attrnamespace, _In_z_ const char *attrname, _In_reads_bytes_(nbytes) void *data, size_t nbytes ); } 413 AUE_EXTATTR_GET_LINK STD { ssize_t extattr_get_link( _In_z_ const char *path, int attrnamespace, _In_z_ const char *attrname, _Out_writes_bytes_(nbytes) void *data, size_t nbytes ); } 414 AUE_EXTATTR_DELETE_LINK STD { int extattr_delete_link( _In_z_ const char *path, int attrnamespace, _In_z_ const char *attrname ); } 415 AUE_NULL STD { int __mac_execve( _In_z_ const char *fname, _In_ char **argv, _In_ char **envv, _In_ struct mac *mac_p ); } 416 AUE_SIGACTION STD|CAPENABLED { int sigaction( int sig, _In_opt_ const struct sigaction *act, _Out_opt_ struct sigaction *oact ); } 417 AUE_SIGRETURN STD|CAPENABLED { int sigreturn( _In_ const struct __ucontext *sigcntxp ); } 418-420 AUE_NULL RESERVED 421 AUE_NULL STD|CAPENABLED { int getcontext( _Out_ struct __ucontext *ucp ); } 422 AUE_NULL STD|CAPENABLED { int setcontext( _In_ const struct __ucontext *ucp ); } 423 AUE_NULL STD { int swapcontext( _Out_ struct __ucontext *oucp, _In_ const struct __ucontext *ucp ); } 424 AUE_SWAPOFF STD { int swapoff( _In_z_ const char *name ); } 425 AUE_ACL_GET_LINK STD { int __acl_get_link( _In_z_ const char *path, acl_type_t type, _Out_ struct acl *aclp ); } 426 AUE_ACL_SET_LINK STD { int __acl_set_link( _In_z_ const char *path, acl_type_t type, _In_ struct acl *aclp ); } 427 AUE_ACL_DELETE_LINK STD { int __acl_delete_link( _In_z_ const char *path, acl_type_t type ); } 428 AUE_ACL_CHECK_LINK STD { int __acl_aclcheck_link( _In_z_ const char *path, acl_type_t type, _In_ struct acl *aclp ); } 429 AUE_SIGWAIT STD|CAPENABLED { int sigwait( _In_ const sigset_t *set, _Out_ int *sig ); } 430 AUE_THR_CREATE STD|CAPENABLED { int thr_create( _In_ ucontext_t *ctx, _Out_ long *id, int flags ); } 431 AUE_THR_EXIT STD|CAPENABLED { void thr_exit( _Out_opt_ long *state ); } 432 AUE_NULL STD|CAPENABLED { int thr_self( _Out_ long *id ); } 433 AUE_THR_KILL STD|CAPENABLED { int thr_kill( long id, int sig ); } 434 AUE_NULL COMPAT10 { int _umtx_lock( _Inout_ struct umtx *umtx ); } 435 AUE_NULL COMPAT10 { int _umtx_unlock( _Inout_ struct umtx *umtx ); } 436 AUE_JAIL_ATTACH STD { int jail_attach( int jid ); } 437 AUE_EXTATTR_LIST_FD STD|CAPENABLED { ssize_t extattr_list_fd( int fd, int attrnamespace, _Out_writes_bytes_opt_(nbytes) void *data, size_t nbytes ); } 438 AUE_EXTATTR_LIST_FILE STD { ssize_t extattr_list_file( _In_z_ const char *path, int attrnamespace, _Out_writes_bytes_opt_(nbytes) void *data, size_t nbytes ); } 439 AUE_EXTATTR_LIST_LINK STD { ssize_t extattr_list_link( _In_z_ const char *path, int attrnamespace, _Out_writes_bytes_opt_(nbytes) void *data, size_t nbytes ); } 440 AUE_NULL OBSOL kse_switchin 441 AUE_SEMWAIT NOSTD { int ksem_timedwait( semid_t id, _In_opt_ const struct timespec *abstime ); } 442 AUE_NULL STD|CAPENABLED { int thr_suspend( _In_opt_ const struct timespec *timeout ); } 443 AUE_NULL STD|CAPENABLED { int thr_wake( long id ); } 444 AUE_MODUNLOAD STD { int kldunloadf( int fileid, int flags ); } 445 AUE_AUDIT STD { int audit( _In_reads_bytes_(length) const void *record, u_int length ); } 446 AUE_AUDITON STD { int auditon( int cmd, _In_opt_ void *data, u_int length ); } 447 AUE_GETAUID STD|CAPENABLED { int getauid( _Out_ uid_t *auid ); } 448 AUE_SETAUID STD|CAPENABLED { int setauid( _In_ uid_t *auid ); } 449 AUE_GETAUDIT STD|CAPENABLED { int getaudit( _Out_ struct auditinfo *auditinfo ); } 450 AUE_SETAUDIT STD|CAPENABLED { int setaudit( _In_ struct auditinfo *auditinfo ); } 451 AUE_GETAUDIT_ADDR STD|CAPENABLED { int getaudit_addr( _Out_writes_bytes_(length) struct auditinfo_addr *auditinfo_addr, u_int length ); } 452 AUE_SETAUDIT_ADDR STD|CAPENABLED { int setaudit_addr( _In_reads_bytes_(length) struct auditinfo_addr *auditinfo_addr, u_int length ); } 453 AUE_AUDITCTL STD { int auditctl( _In_z_ const char *path ); } 454 AUE_NULL STD|CAPENABLED { int _umtx_op( _Inout_ void *obj, int op, u_long val, _In_ void *uaddr1, _In_ void *uaddr2 ); } 455 AUE_THR_NEW STD|CAPENABLED { int thr_new( _In_ struct thr_param *param, int param_size ); } 456 AUE_NULL STD|CAPENABLED { int sigqueue( pid_t pid, int signum, _In_ void *value ); } 457 AUE_MQ_OPEN NOSTD { int kmq_open( _In_z_ const char *path, int flags, mode_t mode, _In_opt_ const struct mq_attr *attr ); } 458 AUE_MQ_SETATTR NOSTD|CAPENABLED { int kmq_setattr( int mqd, _In_opt_ const struct mq_attr *attr, _Out_opt_ struct mq_attr *oattr ); } 459 AUE_MQ_TIMEDRECEIVE NOSTD|CAPENABLED { int kmq_timedreceive( int mqd, _Out_writes_bytes_(msg_len) char *msg_ptr, size_t msg_len, _Out_opt_ unsigned *msg_prio, _In_opt_ const struct timespec *abs_timeout ); } 460 AUE_MQ_TIMEDSEND NOSTD|CAPENABLED { int kmq_timedsend( int mqd, _In_reads_bytes_(msg_len) const char *msg_ptr, size_t msg_len, unsigned msg_prio, _In_opt_ const struct timespec *abs_timeout ); } 461 AUE_MQ_NOTIFY NOSTD|CAPENABLED { int kmq_notify( int mqd, _In_opt_ const struct sigevent *sigev ); } 462 AUE_MQ_UNLINK NOSTD { int kmq_unlink( _In_z_ const char *path ); } 463 AUE_NULL STD|CAPENABLED { int abort2( _In_z_ const char *why, int nargs, _In_reads_(nargs) void **args ); } 464 AUE_NULL STD|CAPENABLED { int thr_set_name( long id, _In_z_ const char *name ); } 465 AUE_AIO_FSYNC STD|CAPENABLED { int aio_fsync( int op, _In_ struct aiocb *aiocbp ); } 466 AUE_RTPRIO STD|CAPENABLED { int rtprio_thread( int function, lwpid_t lwpid, _Inout_ struct rtprio *rtp ); } 467-470 AUE_NULL RESERVED 471 AUE_SCTP_PEELOFF NOSTD|CAPENABLED { int sctp_peeloff( int sd, uint32_t name ); } 472 AUE_SCTP_GENERIC_SENDMSG NOSTD|CAPENABLED { int sctp_generic_sendmsg( int sd, _In_reads_bytes_(mlen) void *msg, int mlen, _In_reads_bytes_(tolen) struct sockaddr *to, __socklen_t tolen, _In_opt_ struct sctp_sndrcvinfo *sinfo, int flags ); } 473 AUE_SCTP_GENERIC_SENDMSG_IOV NOSTD|CAPENABLED { int sctp_generic_sendmsg_iov( int sd, _In_reads_(iovlen) struct iovec *iov, int iovlen, _In_reads_bytes_(tolen) struct sockaddr *to, __socklen_t tolen, _In_opt_ struct sctp_sndrcvinfo *sinfo, int flags ); } 474 AUE_SCTP_GENERIC_RECVMSG NOSTD|CAPENABLED { int sctp_generic_recvmsg( int sd, _In_reads_(iovlen) struct iovec *iov, int iovlen, _Out_writes_bytes_(*fromlenaddr) struct sockaddr *from, _Out_ __socklen_t *fromlenaddr, _In_opt_ struct sctp_sndrcvinfo *sinfo, _Out_opt_ int *msg_flags ); } 475 AUE_PREAD STD|CAPENABLED { ssize_t pread( int fd, _Out_writes_bytes_(nbyte) void *buf, size_t nbyte, off_t offset ); } 476 AUE_PWRITE STD|CAPENABLED { ssize_t pwrite( int fd, _In_reads_bytes_(nbyte) const void *buf, size_t nbyte, off_t offset ); } 477 AUE_MMAP STD|CAPENABLED { void *mmap( _In_ void *addr, size_t len, int prot, int flags, int fd, off_t pos ); } 478 AUE_LSEEK STD|CAPENABLED { off_t lseek( int fd, off_t offset, int whence ); } 479 AUE_TRUNCATE STD { int truncate( _In_z_ const char *path, off_t length ); } 480 AUE_FTRUNCATE STD|CAPENABLED { int ftruncate( int fd, off_t length ); } 481 AUE_THR_KILL2 STD { int thr_kill2( pid_t pid, long id, int sig ); } 482 AUE_SHMOPEN COMPAT12|CAPENABLED { int shm_open( _In_z_ const char *path, int flags, mode_t mode ); } 483 AUE_SHMUNLINK STD { int shm_unlink( _In_z_ const char *path ); } 484 AUE_NULL STD { int cpuset( _Out_ cpusetid_t *setid ); } 485 AUE_NULL STD { int cpuset_setid( cpuwhich_t which, id_t id, cpusetid_t setid ); } 486 AUE_NULL STD { int cpuset_getid( cpulevel_t level, cpuwhich_t which, id_t id, _Out_ cpusetid_t *setid ); } 487 AUE_NULL STD|CAPENABLED { int cpuset_getaffinity( cpulevel_t level, cpuwhich_t which, id_t id, size_t cpusetsize, _Out_ cpuset_t *mask ); } 488 AUE_NULL STD|CAPENABLED { int cpuset_setaffinity( cpulevel_t level, cpuwhich_t which, id_t id, size_t cpusetsize, _Out_ const cpuset_t *mask ); } 489 AUE_FACCESSAT STD|CAPENABLED { int faccessat( int fd, _In_z_ const char *path, int amode, int flag ); } 490 AUE_FCHMODAT STD|CAPENABLED { int fchmodat( int fd, _In_z_ const char *path, mode_t mode, int flag ); } 491 AUE_FCHOWNAT STD|CAPENABLED { int fchownat( int fd, _In_z_ const char *path, uid_t uid, gid_t gid, int flag ); } 492 AUE_FEXECVE STD|CAPENABLED { int fexecve( int fd, _In_ char **argv, _In_ char **envv ); } 493 AUE_FSTATAT COMPAT11|CAPENABLED { int fstatat( int fd, _In_z_ const char *path, _Out_ struct freebsd11_stat *buf, int flag ); } 494 AUE_FUTIMESAT STD|CAPENABLED { int futimesat( int fd, _In_z_ const char *path, _In_reads_(2) struct timeval *times ); } 495 AUE_LINKAT STD|CAPENABLED { int linkat( int fd1, _In_z_ const char *path1, int fd2, _In_z_ const char *path2, int flag ); } 496 AUE_MKDIRAT STD|CAPENABLED { int mkdirat( int fd, _In_z_ const char *path, mode_t mode ); } 497 AUE_MKFIFOAT STD|CAPENABLED { int mkfifoat( int fd, _In_z_ const char *path, mode_t mode ); } 498 AUE_MKNODAT COMPAT11|CAPENABLED { int mknodat( int fd, _In_z_ const char *path, mode_t mode, uint32_t dev ); } ; XXX: see the comment for open 499 AUE_OPENAT_RWTC STD|CAPENABLED { int openat( int fd, _In_z_ const char *path, int flag, mode_t mode ); } 500 AUE_READLINKAT STD|CAPENABLED { ssize_t readlinkat( int fd, _In_z_ const char *path, _Out_writes_bytes_(bufsize) char *buf, size_t bufsize ); } 501 AUE_RENAMEAT STD|CAPENABLED { int renameat( int oldfd, _In_z_ const char *old, int newfd, _In_z_ const char *new ); } 502 AUE_SYMLINKAT STD|CAPENABLED { int symlinkat( _In_z_ const char *path1, int fd, _In_z_ const char *path2 ); } 503 AUE_UNLINKAT STD|CAPENABLED { int unlinkat( int fd, _In_z_ const char *path, int flag ); } 504 AUE_POSIX_OPENPT STD { int posix_openpt( int flags ); } ; 505 is initialised by the kgssapi code, if present. 505 AUE_NULL NOSTD { int gssd_syscall( _In_z_ const char *path ); } 506 AUE_JAIL_GET STD { int jail_get( _In_reads_(iovcnt) struct iovec *iovp, unsigned int iovcnt, int flags ); } 507 AUE_JAIL_SET STD { int jail_set( _In_reads_(iovcnt) struct iovec *iovp, unsigned int iovcnt, int flags ); } 508 AUE_JAIL_REMOVE STD { int jail_remove( int jid ); } 509 AUE_CLOSEFROM COMPAT12|CAPENABLED { int closefrom( int lowfd ); } 510 AUE_SEMCTL NOSTD { int __semctl( int semid, int semnum, int cmd, _Inout_ union semun *arg ); } 511 AUE_MSGCTL NOSTD { int msgctl( int msqid, int cmd, _Inout_opt_ struct msqid_ds *buf ); } 512 AUE_SHMCTL NOSTD { int shmctl( int shmid, int cmd, _Inout_opt_ struct shmid_ds *buf ); } 513 AUE_LPATHCONF STD { int lpathconf( _In_z_ const char *path, int name ); } 514 AUE_NULL OBSOL cap_new 515 AUE_CAP_RIGHTS_GET STD|CAPENABLED { int __cap_rights_get( int version, int fd, _Out_ cap_rights_t *rightsp ); } 516 AUE_CAP_ENTER STD|CAPENABLED { int cap_enter(void); } 517 AUE_CAP_GETMODE STD|CAPENABLED { int cap_getmode( _Out_ u_int *modep ); } 518 AUE_PDFORK STD|CAPENABLED { int pdfork( _Out_ int *fdp, int flags ); } 519 AUE_PDKILL STD|CAPENABLED { int pdkill( int fd, int signum ); } 520 AUE_PDGETPID STD|CAPENABLED { int pdgetpid( int fd, _Out_ pid_t *pidp ); } 521 AUE_NULL RESERVED 522 AUE_SELECT STD|CAPENABLED { int pselect( int nd, _Inout_opt_ fd_set *in, _Inout_opt_ fd_set *ou, _Inout_opt_ fd_set *ex, _In_opt_ const struct timespec *ts, _In_opt_ const sigset_t *sm ); } 523 AUE_GETLOGINCLASS STD|CAPENABLED { int getloginclass( _Out_writes_z_(namelen) char *namebuf, size_t namelen ); } 524 AUE_SETLOGINCLASS STD { int setloginclass( _In_z_ const char *namebuf ); } 525 AUE_NULL STD { int rctl_get_racct( _In_reads_bytes_(inbuflen) const void *inbufp, size_t inbuflen, _Out_writes_bytes_(outbuflen) void *outbufp, size_t outbuflen ); } 526 AUE_NULL STD { int rctl_get_rules( _In_reads_bytes_(inbuflen) const void *inbufp, size_t inbuflen, _Out_writes_bytes_(outbuflen) void *outbufp, size_t outbuflen ); } 527 AUE_NULL STD { int rctl_get_limits( _In_reads_bytes_(inbuflen) const void *inbufp, size_t inbuflen, _Out_writes_bytes_(outbuflen) void *outbufp, size_t outbuflen ); } 528 AUE_NULL STD { int rctl_add_rule( _In_reads_bytes_(inbuflen) const void *inbufp, size_t inbuflen, _Out_writes_bytes_(outbuflen) void *outbufp, size_t outbuflen ); } 529 AUE_NULL STD { int rctl_remove_rule( _In_reads_bytes_(inbuflen) const void *inbufp, size_t inbuflen, _Out_writes_bytes_(outbuflen) void *outbufp, size_t outbuflen ); } 530 AUE_POSIX_FALLOCATE STD|CAPENABLED { int posix_fallocate( int fd, off_t offset, off_t len ); } 531 AUE_POSIX_FADVISE STD { int posix_fadvise( int fd, off_t offset, off_t len, int advice ); } 532 AUE_WAIT6 STD { int wait6( idtype_t idtype, id_t id, _Out_opt_ int *status, int options, _Out_opt_ struct __wrusage *wrusage, _Out_opt_ siginfo_t *info ); } 533 AUE_CAP_RIGHTS_LIMIT STD|CAPENABLED { int cap_rights_limit( int fd, _In_ cap_rights_t *rightsp ); } 534 AUE_CAP_IOCTLS_LIMIT STD|CAPENABLED { int cap_ioctls_limit( int fd, _In_reads_(ncmds) const u_long *cmds, size_t ncmds ); } 535 AUE_CAP_IOCTLS_GET STD|CAPENABLED { ssize_t cap_ioctls_get( int fd, _Out_writes_(maxcmds) u_long *cmds, size_t maxcmds ); } 536 AUE_CAP_FCNTLS_LIMIT STD|CAPENABLED { int cap_fcntls_limit( int fd, uint32_t fcntlrights ); } 537 AUE_CAP_FCNTLS_GET STD|CAPENABLED { int cap_fcntls_get( int fd, _Out_ uint32_t *fcntlrightsp ); } 538 AUE_BINDAT STD|CAPENABLED { int bindat( int fd, int s, _In_reads_bytes_(namelen) const struct sockaddr *name, int namelen ); } 539 AUE_CONNECTAT STD|CAPENABLED { int connectat( int fd, int s, _In_reads_bytes_(namelen) const struct sockaddr *name, int namelen ); } 540 AUE_CHFLAGSAT STD|CAPENABLED { int chflagsat( int fd, _In_z_ const char *path, u_long flags, int atflag ); } 541 AUE_ACCEPT STD|CAPENABLED { int accept4( int s, _Out_writes_bytes_opt_(*anamelen) struct sockaddr *name, _Inout_opt_ __socklen_t *anamelen, int flags ); } 542 AUE_PIPE STD|CAPENABLED { int pipe2( _Out_writes_(2) int *fildes, int flags ); } 543 AUE_AIO_MLOCK STD { int aio_mlock( _In_ struct aiocb *aiocbp ); } 544 AUE_PROCCTL STD { int procctl( idtype_t idtype, id_t id, int com, _In_opt_ void *data ); } 545 AUE_POLL STD|CAPENABLED { int ppoll( _Inout_updates_(nfds) struct pollfd *fds, u_int nfds, _In_opt_ const struct timespec *ts, _In_opt_ const sigset_t *set ); } 546 AUE_FUTIMES STD|CAPENABLED { int futimens( int fd, _In_reads_(2) struct timespec *times ); } 547 AUE_FUTIMESAT STD|CAPENABLED { int utimensat( int fd, _In_z_ const char *path, _In_reads_(2) struct timespec *times, int flag ); } 548 AUE_NULL OBSOL numa_getaffinity 549 AUE_NULL OBSOL numa_setaffinity 550 AUE_FSYNC STD|CAPENABLED { int fdatasync( int fd ); } 551 AUE_FSTAT STD|CAPENABLED { int fstat( int fd, _Out_ struct stat *sb ); } 552 AUE_FSTATAT STD|CAPENABLED { int fstatat( int fd, _In_z_ const char *path, _Out_ struct stat *buf, int flag ); } 553 AUE_FHSTAT STD { int fhstat( _In_ const struct fhandle *u_fhp, _Out_ struct stat *sb ); } 554 AUE_GETDIRENTRIES STD|CAPENABLED { ssize_t getdirentries( int fd, _Out_writes_bytes_(count) char *buf, size_t count, _Out_ off_t *basep ); } 555 AUE_STATFS STD { int statfs( _In_z_ const char *path, _Out_ struct statfs *buf ); } 556 AUE_FSTATFS STD|CAPENABLED { int fstatfs( int fd, _Out_ struct statfs *buf ); } 557 AUE_GETFSSTAT STD { int getfsstat( _Out_writes_bytes_opt_(bufsize) struct statfs *buf, long bufsize, int mode ); } 558 AUE_FHSTATFS STD { int fhstatfs( _In_ const struct fhandle *u_fhp, _Out_ struct statfs *buf ); } 559 AUE_MKNODAT STD|CAPENABLED { int mknodat( int fd, _In_z_ const char *path, mode_t mode, dev_t dev ); } 560 AUE_KEVENT STD|CAPENABLED { int kevent( int fd, _In_reads_opt_(nchanges) struct kevent *changelist, int nchanges, _Out_writes_opt_(nevents) struct kevent *eventlist, int nevents, _In_opt_ const struct timespec *timeout ); } 561 AUE_NULL STD|CAPENABLED { int cpuset_getdomain( cpulevel_t level, cpuwhich_t which, id_t id, size_t domainsetsize, _Out_writes_bytes_(domainsetsize) domainset_t *mask, _Out_ int *policy ); } 562 AUE_NULL STD|CAPENABLED { int cpuset_setdomain( cpulevel_t level, cpuwhich_t which, id_t id, size_t domainsetsize, _In_ domainset_t *mask, int policy ); } 563 AUE_NULL STD|CAPENABLED { int getrandom( _Out_writes_bytes_(buflen) void *buf, size_t buflen, unsigned int flags ); } 564 AUE_NULL STD { int getfhat( int fd, _In_z_ char *path, _Out_ struct fhandle *fhp, int flags ); } 565 AUE_NULL STD { int fhlink( _In_ struct fhandle *fhp, _In_z_ const char *to ); } 566 AUE_NULL STD { int fhlinkat( _In_ struct fhandle *fhp, int tofd, _In_z_ const char *to, ); } 567 AUE_NULL STD { int fhreadlink( _In_ struct fhandle *fhp, _Out_writes_(bufsize) char *buf, size_t bufsize ); } 568 AUE_UNLINKAT STD|CAPENABLED { int funlinkat( int dfd, _In_z_ const char *path, int fd, int flag ); } 569 AUE_NULL STD|CAPENABLED { ssize_t copy_file_range( int infd, _Inout_opt_ off_t *inoffp, int outfd, _Inout_opt_ off_t *outoffp, size_t len, unsigned int flags ); } 570 AUE_SYSCTL STD|CAPENABLED { int __sysctlbyname( _In_reads_(namelen) const char *name, size_t namelen, _Out_writes_bytes_opt_(*oldlenp) void *old, _Inout_opt_ size_t *oldlenp, _In_reads_bytes_opt_(newlen) void *new, size_t newlen ); } 571 AUE_SHMOPEN STD|CAPENABLED { int shm_open2( _In_z_ const char *path, int flags, mode_t mode, int shmflags, _In_z_ const char *name ); } 572 AUE_SHMRENAME STD { int shm_rename( _In_z_ const char *path_from, _In_z_ const char *path_to, int flags ); } 573 AUE_NULL STD|CAPENABLED { int sigfastblock( int cmd, _Inout_opt_ uint32_t *ptr ); } 574 AUE_REALPATHAT STD { int __realpathat( int fd, _In_z_ const char *path, _Out_writes_z_(size) char *buf, size_t size, int flags ); } 575 AUE_CLOSERANGE STD|CAPENABLED { int close_range( u_int lowfd, u_int highfd, int flags ); } ; 576 is initialised by the krpc code, if present. 576 AUE_NULL NOSTD { int rpctls_syscall( int op, _In_z_ const char *path ); } 577 AUE_SPECIALFD STD|CAPENABLED { int __specialfd( int type, _In_reads_bytes_(len) const void *req, size_t len ); } 578 AUE_AIO_WRITEV STD|CAPENABLED { int aio_writev( _Inout_ struct aiocb *aiocbp ); } 579 AUE_AIO_READV STD|CAPENABLED { int aio_readv( _Inout_ struct aiocb *aiocbp ); } 580 AUE_FSPACECTL STD|CAPENABLED { int fspacectl( int fd, int cmd, _In_ const struct spacectl_range *rqsr, int flags, _Out_opt_ struct spacectl_range *rmsr, ); } +581 AUE_NULL STD|CAPENABLED { + int sched_getcpu(void); + } ; Please copy any additions and changes to the following compatability tables: ; sys/compat/freebsd32/syscalls.master ; vim: syntax=off