ref: 11f79ed8ff75049f6b1866d70bc032c8d18b1463
dir: /lib/sys/sys+freebsd-x64.myr/
use "systypes" pkg sys = type pid = int /* process id */ type scno = int64 /*syscall*/ type fdopt = int64 /* fd options */ type fd = int32 /* fd */ type whence = uint64 /* seek from whence */ type mprot = int64 /* memory protection */ type mopt = int64 /* memory mapping options */ type socktype = int64 /* socket type */ type sockopt = int64 /* socket option */ type sockproto = int64 /* socket protocol */ type sockfam = uint8 /* socket family */ type filemode = uint16 type filetype = uint8 type fcntlcmd = int64 type umtxop = int32 type signo = int32 type sigflags = int32 type clock = union `Clockrealtime `Clockrealtime_precise `Clockrealtime_fast `Clockmonotonic `Clockmonotonic_precise `Clockmonotonic_fast `Clockuptime `Clockuptime_precise `Clockuptime_fast `Clockvirtual `Clockprof `Clocksecond ;; type pollfd = struct fd : fd events : uint16 revents : uint16 ;; type sigset = struct bits : uint32[4] ;; type sigaction = struct handler : byte# /* code pointer */ flags : sigflags mask : sigset ;; type waitstatus = union `Waitfail int32 `Waitexit int32 `Waitsig int32 `Waitstop int32 ;; type timespec = struct sec : uint64 nsec : uint64 ;; type timeval = struct sec : uint64 usec : uint64 ;; type rusage = struct utime : timeval /* user time */ stime : timeval /* system time */ maxrss : uint64 /* max resident set size*/ ixrss : uint64 /* shared text size */ idrss : uint64 /* unshared data size */ isrss : uint64 /* unshared stack size */ minflt : uint64 /* page reclaims */ majflt : uint64 /* page faults */ nswap : uint64 /* swaps */ inblock : uint64 /* block input ops */ oublock : uint64 /* block output ops */ msgsnd : uint64 /* messages sent */ msgrcv : uint64 /* messages received */ nsignals : uint64 /* signals received */ nvcsw : uint64 /* voluntary context switches */ nivcsw : uint64 /* involuntary context switches */ ;; type statbuf = struct dev : uint32 ino : uint32 mode : filemode nlink : uint16 uid : uint32 gid : uint32 rdev : uint32 atime : timespec mtime : timespec ctime : timespec size : int64 blocks : int64 blksize : uint32 flags : uint32 gen : uint32 lspare : int32 birthtim : timespec ;; type utsname = struct system : byte[32] node : byte[32] release : byte[32] version : byte[32] machine : byte[32] ;; type sockaddr = struct len : byte fam : sockfam data : byte[14] /* what is the *actual* length? */ ;; type sockaddr_in = struct len : byte fam : sockfam port : uint16 addr : byte[4] zero : byte[8] ;; type sockaddr_in6 = struct len : byte fam : sockfam port : uint16 flow : uint32 addr : byte[16] scope : uint32 ;; type sockaddr_un = struct len : uint8 fam : sockfam path : byte[104] ;; type sockaddr_storage = struct len : byte fam : sockfam __pad1 : byte[6] __align : int64 __pad2 : byte[112] ;; type dirent = struct fileno : uint32 reclen : uint16 ftype : filetype namelen : uint8 name : byte[256] ;; type rtprio = struct rttype : uint16 rtprio : uint16 ;; type thrparam = struct startfn : void# /* pointer to code for thread entry */ arg : void# /* pointer argument for thread entry */ stkbase : byte# /* stack base address */ stksz : size /* size of stack */ tlsbase : byte# /* base of thread local storage */ tlssz : size /* size of tls */ tid : uint64# /* place to store new tid */ ptid : uint64# /* place to store parent tid */ flags : int32 /* flags for the thread */ rtp : rtprio# /* realtime priority */ spare : void#[3] /* padding */ ;; type iovec = struct base : byte# len : uint64 ;; /* open options */ const Ordonly : fdopt = 0x0 const Owronly : fdopt = 0x1 const Ordwr : fdopt = 0x2 const Oappend : fdopt = 0x8 const Ocreat : fdopt = 0x200 const Onofollow : fdopt = 0x100 const Ondelay : fdopt = 0x4 const Otrunc : fdopt = 0x400 const Odir : fdopt = 0x20000 const Oshlock : fdopt = 0x0010 /* open with shared file lock */ const Oexlock : fdopt = 0x0020 /* open with exclusive file lock */ const Oasync : fdopt = 0x0040 /* signal pgrp when data ready */ const Ofsync : fdopt = 0x0080 /* synchronous writes */ const Oexcl : fdopt = 0x0800 /* error if already exists */ const Ocloexec : fdopt = 0x00100000 /* stat modes */ const Sifmt : filemode = 0xf000 const Sififo : filemode = 0x1000 const Sifchr : filemode = 0x2000 const Sifdir : filemode = 0x4000 const Sifblk : filemode = 0x6000 const Sifreg : filemode = 0x8000 const Siflnk : filemode = 0xa000 const Sifsock : filemode = 0xc000 /* mmap protection */ const Mprotnone : mprot = 0x0 const Mprotrd : mprot = 0x1 const Mprotwr : mprot = 0x2 const Mprotexec : mprot = 0x4 const Mprotrw : mprot = 0x3 /* mmap options */ const Mshared : mopt = 0x1 const Mpriv : mopt = 0x2 const Mfixed : mopt = 0x10 const Mfile : mopt = 0x0 const Manon : mopt = 0x1000 const M32bit : mopt = 0x80000 /* file types */ const Dtunknown : filetype = 0 const Dtfifo : filetype = 1 const Dtchr : filetype = 2 const Dtdir : filetype = 4 const Dtblk : filetype = 6 const Dtreg : filetype = 8 const Dtlnk : filetype = 10 const Dtsock : filetype = 12 const Dtwht : filetype = 14 /* socket families. INCOMPLETE. */ const Afunspec : sockfam = 0 const Afunix : sockfam = 1 const Afinet : sockfam = 2 const Afinet6 : sockfam = 28 /* socket types. */ const Sockstream : socktype = 1 const Sockdgram : socktype = 2 const Sockraw : socktype = 3 const Sockrdm : socktype = 4 const Sockseqpacket : socktype = 5 /* socket options */ const Sodebug : sockopt = 0x0001 /* turn on debugging info recording */ const Soacceptconn : sockopt = 0x0002 /* socket has had listen() */ const Soreuseaddr : sockopt = 0x0004 /* allow local address reuse */ const Sokeepalive : sockopt = 0x0008 /* keep connections alive */ const Sodontroute : sockopt = 0x0010 /* just use interface addresses */ const Sobroadcast : sockopt = 0x0020 /* permit sending of broadcast msgs */ const Souseloopback : sockopt = 0x0040 /* bypass hardware when possible */ const Solinger : sockopt = 0x0080 /* linger on close if data present */ const Sooobinline : sockopt = 0x0100 /* leave received OOB data in line */ const Soreuseport : sockopt = 0x0200 /* allow local address & port reuse */ const Sotimestamp : sockopt = 0x0400 /* timestamp received dgram traffic */ const Sonosigpipe : sockopt = 0x0800 /* no SIGPIPE from EPIPE */ const Soacceptfilter : sockopt = 0x1000 /* there is an accept filter */ const Sobintime : sockopt = 0x2000 /* timestamp received dgram traffic */ const Sonooffload : sockopt = 0x4000 /* socket cannot be offloaded */ const Sonoddp : sockopt = 0x8000 /* disable direct data placement */ /* socket option levels */ const Solsocket : sockproto = 0xffff /* network protocols */ const Ipproto_ip : sockproto = 0 const Ipproto_icmp : sockproto = 1 const Ipproto_tcp : sockproto = 6 const Ipproto_udp : sockproto = 17 const Ipproto_raw : sockproto = 255 /* poll options */ const Pollin : uint16 = 0x0001 /* any readable data available */ const Pollpri : uint16 = 0x0002 /* OOB/Urgent readable data */ const Pollout : uint16 = 0x0004 /* file descriptor is writeable */ const Pollrdnorm : uint16 = 0x0040 /* non-OOB/URG data available */ const Pollwrnorm : uint16 = Pollout /* no write type differentiation */ const Pollrdband : uint16 = 0x0080 /* OOB/Urgent readable data */ const Pollwrband : uint16 = 0x0100 /* OOB/Urgent data can be written */ /* General FreeBSD extension (currently only supported for sockets): */ const Pollinigneof : uint16 = 0x2000 /* like POLLIN, except ignore EOF */ /* * These events are set if they occur regardless of whether they were * requested. */ const Pollerr : uint16 = 0x0008 /* some poll error occurred */ const Pollhup : uint16 = 0x0010 /* file descriptor was "hung up" */ const Pollnval : uint16 = 0x0020 /* requested events "invalid" */ const Seekset : whence = 0 const Seekcur : whence = 1 const Seekend : whence = 2 /* system specific constants */ const Maxpathlen : size = 1024 /* fcntl constants */ const Fdupfd : fcntlcmd = 0 /* duplicate file descriptor */ const Fgetfd : fcntlcmd = 1 /* get file descriptor flags */ const Fsetfd : fcntlcmd = 2 /* set file descriptor flags */ const Fgetfl : fcntlcmd = 3 /* get file status flags */ const Fsetfl : fcntlcmd = 4 /* set file status flags */ const Fgetown : fcntlcmd = 5 /* get SIGIO/SIGURG proc/pgrp */ const Fsetown : fcntlcmd = 6 /* set SIGIO/SIGURG proc/pgrp */ const Fogetlk : fcntlcmd = 7 /* get record locking information */ const Fosetlk : fcntlcmd = 8 /* set record locking information */ const Fosetlkw : fcntlcmd = 9 /* F_SETLK; wait if blocked */ const Fdup2fd : fcntlcmd = 10 /* duplicate file descriptor to arg */ const Fgetlk : fcntlcmd = 11 /* get record locking information */ const Fsetlk : fcntlcmd = 12 /* set record locking information */ const Fsetlkw : fcntlcmd = 13 /* F_SETLK; wait if blocked */ const Fsetlk_remote : fcntlcmd = 14 /* debugging support for remote locks */ const Freadahead : fcntlcmd = 15 /* read ahead */ const Frdahead : fcntlcmd = 16 /* Darwin compatible read ahead */ const Fdupfd_cloexec : fcntlcmd = 17 /* Like F_DUPFD, but FD_CLOEXEC is set */ const Fdup2fd_cloexec : fcntlcmd = 18 /* Like F_DUP2FD, but FD_CLOEXEC is set */ /* return value for a failed mapping */ const Mapbad : byte# = (-1 : byte#) /* umtx ops */ const Umtxlock : umtxop = 0 const Umtxunlock : umtxop = 1 const Umtxwait : umtxop = 2 const Umtxwake : umtxop = 3 const UmtxmtxTrylock : umtxop = 4 const Umtxmtxlock : umtxop = 5 const Umtxmtxunlock : umtxop = 6 const Umtxsetceiling : umtxop = 7 const Umtxcvwait : umtxop = 8 const Umtxcvsignal : umtxop = 9 const Umtxcvbroadcast : umtxop = 10 const Umtxwaituint : umtxop = 11 const Umtxrwrdlock : umtxop = 12 const Umtxrwwrlock : umtxop = 13 const Umtxrwunlock : umtxop = 14 const Umtxwaituintpriv : umtxop = 15 const Umtxwakepriv : umtxop = 16 const Umtxmutexwait : umtxop = 17 const Umtxsemwait : umtxop = 19 const Umtxsemwake : umtxop = 20 const Umtxnwakepriv : umtxop = 21 const Umtxmtxwake2 : umtxop = 22 const Umtxmax : umtxop = 23 /* signal actions */ const Saonstack : sigflags = 0x0001 /* take signal on signal stack */ const Sarestart : sigflags = 0x0002 /* restart system call on signal return */ const Saresethand : sigflags = 0x0004 /* reset to SIG_DFL when taking signal */ const Sanodefer : sigflags = 0x0010 /* don't mask the signal we're delivering */ const Sanocldwait : sigflags = 0x0020 /* don't keep zombies around */ const Sasiginfo : sigflags = 0x0040 /* signal handler with SA_SIGINFO args */ /* signal numbers */ const Sighup : signo = 1 /* hangup */ const Sigint : signo = 2 /* interrupt */ const Sigquit : signo = 3 /* quit */ const Sigill : signo = 4 /* illegal instr. (not reset when caught) */ const Sigtrap : signo = 5 /* trace trap (not reset when caught) */ const Sigabrt : signo = 6 /* abort() */ const Sigiot : signo = Sigabrt /* compatibility */ const Sigemt : signo = 7 /* EMT instruction */ const Sigfpe : signo = 8 /* floating point exception */ const Sigkill : signo = 9 /* kill (cannot be caught or ignored) */ const Sigbus : signo = 10 /* bus error */ const Sigsegv : signo = 11 /* segmentation violation */ const Sigsys : signo = 12 /* non-existent system call invoked */ const Sigpipe : signo = 13 /* write on a pipe with no one to read it */ const Sigalrm : signo = 14 /* alarm clock */ const Sigterm : signo = 15 /* software termination signal from kill */ const Sigurg : signo = 16 /* urgent condition on IO channel */ const Sigstop : signo = 17 /* sendable stop signal not from tty */ const Sigtstp : signo = 18 /* stop signal from tty */ const Sigcont : signo = 19 /* continue a stopped process */ const Sigchld : signo = 20 /* to parent on child stop or exit */ const Sigttin : signo = 21 /* to readers pgrp upon background tty read */ const Sigttou : signo = 22 /* like TTIN if (tp->t_local<OSTOP) */ const Sigio : signo = 23 /* input/output possible signal */ const Sigxcpu : signo = 24 /* exceeded CPU time limit */ const Sigxfsz : signo = 25 /* exceeded file size limit */ const Sigvtalrm : signo = 26 /* virtual time alarm */ const Sigprof : signo = 27 /* profiling time alarm */ const Sigwinch : signo = 28 /* window size changes */ const Siginfo : signo = 29 /* information request */ const Sigusr1 : signo = 30 /* user defined signal 1 */ const Sigusr2 : signo = 31 /* user defined signal 2 */ const Sigthr : signo = 32 /* reserved by thread library. */ const Siglwp : signo = Sigthr const Siglibrt : signo = 33 /* reserved by real-time library. */ /* syscalls */ const Syssyscall : scno = 0 const Sysexit : scno = 1 const Sysfork : scno = 2 const Sysread : scno = 3 const Syswrite : scno = 4 const Sysopen : scno = 5 const Sysclose : scno = 6 const Syswait4 : scno = 7 const Syslink : scno = 9 const Sysunlink : scno = 10 const Syschdir : scno = 12 const Sysfchdir : scno = 13 const Sysmknod : scno = 14 const Syschmod : scno = 15 const Syschown : scno = 16 const Sysbreak : scno = 17 const Sysfreebsd4_getfsstat : scno = 18 const Sysgetpid : scno = 20 const Sysmount : scno = 21 const Sysunmount : scno = 22 const Syssetuid : scno = 23 const Sysgetuid : scno = 24 const Sysgeteuid : scno = 25 const Sysptrace : scno = 26 const Sysrecvmsg : scno = 27 const Syssendmsg : scno = 28 const Sysrecvfrom : scno = 29 const Sysaccept : scno = 30 const Sysgetpeername : scno = 31 const Sysgetsockname : scno = 32 const Sysaccess : scno = 33 const Syschflags : scno = 34 const Sysfchflags : scno = 35 const Syssync : scno = 36 const Syskill : scno = 37 const Sysgetppid : scno = 39 const Sysdup : scno = 41 const Syspipe : scno = 42 const Sysgetegid : scno = 43 const Sysprofil : scno = 44 const Sysktrace : scno = 45 const Sysgetgid : scno = 47 const Sysgetlogin : scno = 49 const Syssetlogin : scno = 50 const Sysacct : scno = 51 const Syssigaltstack : scno = 53 const Sysioctl : scno = 54 const Sysreboot : scno = 55 const Sysrevoke : scno = 56 const Syssymlink : scno = 57 const Sysreadlink : scno = 58 const Sysexecve : scno = 59 const Sysumask : scno = 60 const Syschroot : scno = 61 const Sysmsync : scno = 65 const Sysvfork : scno = 66 const Syssbrk : scno = 69 const Syssstk : scno = 70 const Sysvadvise : scno = 72 const Sysmunmap : scno = 73 const Sysmprotect : scno = 74 const Sysmadvise : scno = 75 const Sysmincore : scno = 78 const Sysgetgroups : scno = 79 const Syssetgroups : scno = 80 const Sysgetpgrp : scno = 81 const Syssetpgid : scno = 82 const Syssetitimer : scno = 83 const Sysswapon : scno = 85 const Sysgetitimer : scno = 86 const Sysgetdtablesize : scno = 89 const Sysdup2 : scno = 90 const Sysfcntl : scno = 92 const Sysselect : scno = 93 const Sysfsync : scno = 95 const Syssetpriority : scno = 96 const Syssocket : scno = 97 const Sysconnect : scno = 98 const Sysgetpriority : scno = 100 const Sysbind : scno = 104 const Syssetsockopt : scno = 105 const Syslisten : scno = 106 const Sysgettimeofday : scno = 116 const Sysgetrusage : scno = 117 const Sysgetsockopt : scno = 118 const Sysreadv : scno = 120 const Syswritev : scno = 121 const Syssettimeofday : scno = 122 const Sysfchown : scno = 123 const Sysfchmod : scno = 124 const Syssetreuid : scno = 126 const Syssetregid : scno = 127 const Sysrename : scno = 128 const Sysflock : scno = 131 const Sysmkfifo : scno = 132 const Syssendto : scno = 133 const Sysshutdown : scno = 134 const Syssocketpair : scno = 135 const Sysmkdir : scno = 136 const Sysrmdir : scno = 137 const Sysutimes : scno = 138 const Sysadjtime : scno = 140 const Syssetsid : scno = 147 const Sysquotactl : scno = 148 const Sysnlm_syscall : scno = 154 const Sysnfssvc : scno = 155 const Sysfreebsd4_statfs : scno = 157 const Sysfreebsd4_fstatfs : scno = 158 const Syslgetfh : scno = 160 const Sysgetfh : scno = 161 const Sysfreebsd4_getdomainname : scno = 162 const Sysfreebsd4_setdomainname : scno = 163 const Sysfreebsd4_uname : scno = 164 const Syssysarch : scno = 165 const Sysrtprio : scno = 166 const Syssemsys : scno = 169 const Sysmsgsys : scno = 170 const Sysshmsys : scno = 171 const Sysfreebsd6_pread : scno = 173 const Sysfreebsd6_pwrite : scno = 174 const Syssetfib : scno = 175 const Sysntp_adjtime : scno = 176 const Syssetgid : scno = 181 const Syssetegid : scno = 182 const Sysseteuid : scno = 183 const Sysstat : scno = 188 const Sysfstat : scno = 189 const Syslstat : scno = 190 const Syspathconf : scno = 191 const Sysfpathconf : scno = 192 const Sysgetrlimit : scno = 194 const Syssetrlimit : scno = 195 const Sysgetdirentries : scno = 196 const Sysfreebsd6_mmap : scno = 197 const Sys__syscall : scno = 198 const Sysfreebsd6_lseek : scno = 199 const Sysfreebsd6_truncate : scno = 200 const Sysfreebsd6_ftruncate : scno = 201 const Sys__sysctl : scno = 202 const Sysmlock : scno = 203 const Sysmunlock : scno = 204 const Sysundelete : scno = 205 const Sysfutimes : scno = 206 const Sysgetpgid : scno = 207 const Syspoll : scno = 209 const Sysfreebsd7___semctl : scno = 220 const Syssemget : scno = 221 const Syssemop : scno = 222 const Sysfreebsd7_msgctl : scno = 224 const Sysmsgget : scno = 225 const Sysmsgsnd : scno = 226 const Sysmsgrcv : scno = 227 const Sysshmat : scno = 228 const Sysfreebsd7_shmctl : scno = 229 const Sysshmdt : scno = 230 const Sysshmget : scno = 231 const Sysclock_gettime : scno = 232 const Sysclock_settime : scno = 233 const Sysclock_getres : scno = 234 const Sysktimer_create : scno = 235 const Sysktimer_delete : scno = 236 const Sysktimer_settime : scno = 237 const Sysktimer_gettime : scno = 238 const Sysktimer_getoverrun : scno = 239 const Sysnanosleep : scno = 240 const Sysffclock_getcounter : scno = 241 const Sysffclock_setestimate : scno = 242 const Sysffclock_getestimate : scno = 243 const Sysclock_getcpuclockid2 : scno = 247 const Sysntp_gettime : scno = 248 const Sysminherit : scno = 250 const Sysrfork : scno = 251 const Sysopenbsd_poll : scno = 252 const Sysissetugid : scno = 253 const Syslchown : scno = 254 const Sysaio_read : scno = 255 const Sysaio_write : scno = 256 const Syslio_listio : scno = 257 const Sysgetdents : scno = 272 const Syslchmod : scno = 274 const Sysnetbsd_lchown : scno = 275 const Syslutimes : scno = 276 const Sysnetbsd_msync : scno = 277 const Sysnstat : scno = 278 const Sysnfstat : scno = 279 const Sysnlstat : scno = 280 const Syspreadv : scno = 289 const Syspwritev : scno = 290 const Sysfreebsd4_fhstatfs : scno = 297 const Sysfhopen : scno = 298 const Sysfhstat : scno = 299 const Sysmodnext : scno = 300 const Sysmodstat : scno = 301 const Sysmodfnext : scno = 302 const Sysmodfind : scno = 303 const Syskldload : scno = 304 const Syskldunload : scno = 305 const Syskldfind : scno = 306 const Syskldnext : scno = 307 const Syskldstat : scno = 308 const Syskldfirstmod : scno = 309 const Sysgetsid : scno = 310 const Syssetresuid : scno = 311 const Syssetresgid : scno = 312 const Sysaio_return : scno = 314 const Sysaio_suspend : scno = 315 const Sysaio_cancel : scno = 316 const Sysaio_error : scno = 317 const Sysoaio_read : scno = 318 const Sysoaio_write : scno = 319 const Sysolio_listio : scno = 320 const Sysyield : scno = 321 const Sysmlockall : scno = 324 const Sysmunlockall : scno = 325 const Sys__getcwd : scno = 326 const Syssched_setparam : scno = 327 const Syssched_getparam : scno = 328 const Syssched_setscheduler : scno = 329 const Syssched_getscheduler : scno = 330 const Syssched_yield : scno = 331 const Syssched_get_priority_max : scno = 332 const Syssched_get_priority_min : scno = 333 const Syssched_rr_get_interval : scno = 334 const Sysutrace : scno = 335 const Sysfreebsd4_sendfile : scno = 336 const Syskldsym : scno = 337 const Sysjail : scno = 338 const Sysnnpfs_syscall : scno = 339 const Syssigprocmask : scno = 340 const Syssigsuspend : scno = 341 const Sysfreebsd4_sigaction : scno = 342 const Syssigpending : scno = 343 const Sysfreebsd4_sigreturn : scno = 344 const Syssigtimedwait : scno = 345 const Syssigwaitinfo : scno = 346 const Sys__acl_get_file : scno = 347 const Sys__acl_set_file : scno = 348 const Sys__acl_get_fd : scno = 349 const Sys__acl_set_fd : scno = 350 const Sys__acl_delete_file : scno = 351 const Sys__acl_delete_fd : scno = 352 const Sys__acl_aclcheck_file : scno = 353 const Sys__acl_aclcheck_fd : scno = 354 const Sysextattrctl : scno = 355 const Sysextattr_set_file : scno = 356 const Sysextattr_get_file : scno = 357 const Sysextattr_delete_file : scno = 358 const Sysaio_waitcomplete : scno = 359 const Sysgetresuid : scno = 360 const Sysgetresgid : scno = 361 const Syskqueue : scno = 362 const Syskevent : scno = 363 const Sysextattr_set_fd : scno = 371 const Sysextattr_get_fd : scno = 372 const Sysextattr_delete_fd : scno = 373 const Sys__setugid : scno = 374 const Syseaccess : scno = 376 const Sysafs3_syscall : scno = 377 const Sysnmount : scno = 378 const Sys__mac_get_proc : scno = 384 const Sys__mac_set_proc : scno = 385 const Sys__mac_get_fd : scno = 386 const Sys__mac_get_file : scno = 387 const Sys__mac_set_fd : scno = 388 const Sys__mac_set_file : scno = 389 const Syskenv : scno = 390 const Syslchflags : scno = 391 const Sysuuidgen : scno = 392 const Syssendfile : scno = 393 const Sysmac_syscall : scno = 394 const Sysgetfsstat : scno = 395 const Sysstatfs : scno = 396 const Sysfstatfs : scno = 397 const Sysfhstatfs : scno = 398 const Sysksem_close : scno = 400 const Sysksem_post : scno = 401 const Sysksem_wait : scno = 402 const Sysksem_trywait : scno = 403 const Sysksem_init : scno = 404 const Sysksem_open : scno = 405 const Sysksem_unlink : scno = 406 const Sysksem_getvalue : scno = 407 const Sysksem_destroy : scno = 408 const Sys__mac_get_pid : scno = 409 const Sys__mac_get_link : scno = 410 const Sys__mac_set_link : scno = 411 const Sysextattr_set_link : scno = 412 const Sysextattr_get_link : scno = 413 const Sysextattr_delete_link : scno = 414 const Sys__mac_execve : scno = 415 const Syssigaction : scno = 416 const Syssigreturn : scno = 417 const Sysgetcontext : scno = 421 const Syssetcontext : scno = 422 const Sysswapcontext : scno = 423 const Sysswapoff : scno = 424 const Sys__acl_get_link : scno = 425 const Sys__acl_set_link : scno = 426 const Sys__acl_delete_link : scno = 427 const Sys__acl_aclcheck_link : scno = 428 const Syssigwait : scno = 429 const Systhr_create : scno = 430 const Systhr_exit : scno = 431 const Systhr_self : scno = 432 const Systhr_kill : scno = 433 const Sys_umtx_lock : scno = 434 const Sys_umtx_unlock : scno = 435 const Sysjail_attach : scno = 436 const Sysextattr_list_fd : scno = 437 const Sysextattr_list_file : scno = 438 const Sysextattr_list_link : scno = 439 const Sysksem_timedwait : scno = 441 const Systhr_suspend : scno = 442 const Systhr_wake : scno = 443 const Syskldunloadf : scno = 444 const Sysaudit : scno = 445 const Sysauditon : scno = 446 const Sysgetauid : scno = 447 const Syssetauid : scno = 448 const Sysgetaudit : scno = 449 const Syssetaudit : scno = 450 const Sysgetaudit_addr : scno = 451 const Syssetaudit_addr : scno = 452 const Sysauditctl : scno = 453 const Sys_umtx_op : scno = 454 const Systhr_new : scno = 455 const Syssigqueue : scno = 456 const Syskmq_open : scno = 457 const Syskmq_setattr : scno = 458 const Syskmq_timedreceive : scno = 459 const Syskmq_timedsend : scno = 460 const Syskmq_notify : scno = 461 const Syskmq_unlink : scno = 462 const Sysabort2 : scno = 463 const Systhr_set_name : scno = 464 const Sysaio_fsync : scno = 465 const Sysrtprio_thread : scno = 466 const Syssctp_peeloff : scno = 471 const Syssctp_generic_sendmsg : scno = 472 const Syssctp_generic_sendmsg_iov : scno = 473 const Syssctp_generic_recvmsg : scno = 474 const Syspread : scno = 475 const Syspwrite : scno = 476 const Sysmmap : scno = 477 const Syslseek : scno = 478 const Systruncate : scno = 479 const Sysftruncate : scno = 480 const Systhr_kill2 : scno = 481 const Sysshm_open : scno = 482 const Sysshm_unlink : scno = 483 const Syscpuset : scno = 484 const Syscpuset_setid : scno = 485 const Syscpuset_getid : scno = 486 const Syscpuset_getaffinity : scno = 487 const Syscpuset_setaffinity : scno = 488 const Sysfaccessat : scno = 489 const Sysfchmodat : scno = 490 const Sysfchownat : scno = 491 const Sysfexecve : scno = 492 const Sysfstatat : scno = 493 const Sysfutimesat : scno = 494 const Syslinkat : scno = 495 const Sysmkdirat : scno = 496 const Sysmkfifoat : scno = 497 const Sysmknodat : scno = 498 const Sysopenat : scno = 499 const Sysreadlinkat : scno = 500 const Sysrenameat : scno = 501 const Syssymlinkat : scno = 502 const Sysunlinkat : scno = 503 const Sysposix_openpt : scno = 504 const Sysgssd_syscall : scno = 505 const Sysjail_get : scno = 506 const Sysjail_set : scno = 507 const Sysjail_remove : scno = 508 const Sysclosefrom : scno = 509 const Sys__semctl : scno = 510 const Sysmsgctl : scno = 511 const Sysshmctl : scno = 512 const Syslpathconf : scno = 513 const Sys__cap_rights_get : scno = 515 const Syscap_enter : scno = 516 const Syscap_getmode : scno = 517 const Syspdfork : scno = 518 const Syspdkill : scno = 519 const Syspdgetpid : scno = 520 const Syspselect : scno = 522 const Sysgetloginclass : scno = 523 const Syssetloginclass : scno = 524 const Sysrctl_get_racct : scno = 525 const Sysrctl_get_rules : scno = 526 const Sysrctl_get_limits : scno = 527 const Sysrctl_add_rule : scno = 528 const Sysrctl_remove_rule : scno = 529 const Sysposix_fallocate : scno = 530 const Sysposix_fadvise : scno = 531 const Syswait6 : scno = 532 const Syscap_rights_limit : scno = 533 const Syscap_ioctls_limit : scno = 534 const Syscap_ioctls_get : scno = 535 const Syscap_fcntls_limit : scno = 536 const Syscap_fcntls_get : scno = 537 const Sysbindat : scno = 538 const Sysconnectat : scno = 539 const Syschflagsat : scno = 540 const Sysaccept4 : scno = 541 const Syspipe2 : scno = 542 const Sysaio_mlock : scno = 543 const Sysprocctl : scno = 544 extern const syscall : (sc:scno, args:... -> int64) /* process control */ const exit : (status:int -> void) const getpid : ( -> pid) const kill : (pid:pid, sig:int64 -> int64) const fork : (-> pid) const wait4 : (pid:pid, loc:int32#, opt : int64, usage:rusage# -> int64) const waitpid : (pid:pid, loc:int32#, opt : int64 -> int64) const execv : (cmd : byte[:], args : byte[:][:] -> int64) const execve : (cmd : byte[:], args : byte[:][:], env : byte[:][:] -> int64) /* wrappers to extract wait status */ const waitstatus : (st : int32 -> waitstatus) /* thread control */ const thr_new : (param : thrparam#, paramsz : int -> int) const thr_exit : (state : int64# -> void) const umtx_op : (obj : void#, op : umtxop, val : uint64, a1 : void#, a2 : void# -> int) const yield : (-> int) /* fd manipulation */ const open : (path:byte[:], opts:fdopt -> fd) const openmode : (path:byte[:], opts:fdopt, mode:int64 -> fd) const close : (fd:fd -> int64) const creat : (path:byte[:], mode:int64 -> fd) const unlink : (path:byte[:] -> int) const read : (fd:fd, buf:byte[:] -> size) const pread : (fd:fd, buf:byte[:], off : off -> size) const readv : (fd:fd, iov:iovec[:] -> size) const write : (fd:fd, buf:byte[:] -> size) const pwrite : (fd:fd, buf:byte[:], off : off -> size) const writev : (fd:fd, iov : iovec[:] -> size) const lseek : (fd:fd, off : off, whence : whence -> int64) const stat : (path:byte[:], sb:statbuf# -> int64) const lstat : (path:byte[:], sb:statbuf# -> int64) const fstat : (fd:fd, sb:statbuf# -> int64) const mkdir : (path : byte[:], mode : int64 -> int64) generic ioctl : (fd:fd, req : int64, arg:@a# -> int64) const getdirentries : (fd : fd, buf : byte[:], basep : int64# -> int64) const chdir : (p : byte[:] -> int64) const __getcwd : (buf : byte[:] -> int64) /* signals */ const sigaction : (sig : signo, act : sigaction#, oact : sigaction# -> int) const sigprocmask : (how : int32, set : sigset#, oset : sigset# -> int) /* fd stuff */ const pipe : (fds : fd[2]# -> int64) const dup : (fd : fd -> fd) const dup2 : (src : fd, dst : fd -> fd) /* NB: the C ABI uses '...' for the args. */ const fcntl : (fd : fd, cmd : fcntlcmd, args : byte# -> int64) const poll : (pfd : pollfd[:], tm : int -> int) /* networking */ const socket : (dom : sockfam, stype : socktype, proto : sockproto -> fd) const connect : (sock : fd, addr : sockaddr#, len : size -> int) const accept : (sock : fd, addr : sockaddr#, len : size# -> fd) const listen : (sock : fd, backlog : int -> int) const bind : (sock : fd, addr : sockaddr#, len : size -> int) const setsockopt : (sock : fd, lev : sockproto, opt : sockopt, val : void#, len : size -> int) const getsockopt : (sock : fd, lev : sockproto, opt : sockopt, val : void#, len : size# -> int) /* memory mapping */ const munmap : (addr:byte#, len:size -> int64) const mmap : (addr:byte#, len:size, prot:mprot, flags:mopt, fd:fd, off:off -> byte#) /* time - doublecheck if this is right */ const clock_getres : (clk : clock, ts : timespec# -> int32) const clock_gettime : (clk : clock, ts : timespec# -> int32) const clock_settime : (clk : clock, ts : timespec# -> int32) const nanosleep : (req : timespec#, rem : timespec# -> int32) const sched_yield : (-> void) /* system information */ const uname : (buf : utsname# -> int) const sysctl : (mib : int[:], \ old : void#, oldsz : size#, \ new : void#, newsz : size# \ -> int) /* filled by start code */ extern var __cenvp : byte## ;; /* wraps a syscall argument, converting it to 64 bits for the syscall function. This is the same as casting, but more concise than (writing : int64) */ generic a = {x : @t; -> (x : uint64)} extern const cstring : (str : byte[:] -> byte#) extern const alloca : (sz : size -> byte#) extern const __freebsd_pipe : (fds : fd[2]# -> int64) /* process management */ const exit = {status; syscall(Sysexit, a(status))} const getpid = {; -> (syscall(Sysgetpid, 1) : pid)} const kill = {pid, sig; -> syscall(Syskill, pid, sig)} const fork = {; -> (syscall(Sysfork) : pid)} const wait4 = {pid, loc, opt, usage; -> syscall(Syswait4, pid, loc, opt, usage)} const waitpid = {pid, loc, opt; -> wait4(pid, loc, opt, (0 : rusage#)) } const execv = {cmd, args var p, cargs, i /* of course we fucking have to duplicate this code everywhere, * since we want to stack allocate... */ p = alloca((args.len + 1)*sizeof(byte#)) cargs = ((p : byte##))[:args.len + 1] for i = 0; i < args.len; i++ cargs[i] = cstring(args[i]) ;; cargs[args.len] = (0 : byte#) -> syscall(Sysexecve, cstring(cmd), a(p), a(__cenvp)) } const execve = {cmd, args, env var cargs, cenv, i var p /* copy the args */ p = alloca((args.len + 1)*sizeof(byte#)) cargs = ((p : byte##))[:args.len] for i = 0; i < args.len; i++ cargs[i] = cstring(args[i]) ;; cargs[args.len] = (0 : byte#) /* copy the env. of course we fucking have to duplicate this code everywhere, since we want to stack allocate... */ p = alloca((env.len + 1)*sizeof(byte#)) cenv = ((p : byte##))[:env.len] for i = 0; i < env.len; i++ cenv[i] = cstring(env[i]) ;; cenv[env.len] = (0 : byte#) -> syscall(Sysexecve, cstring(cmd), a(p), a(cenv)) } /* thread management */ const thr_new = {param, sz; -> (syscall(Systhr_new, a(param), a(sz)) : int)} const thr_exit = {state; syscall(Systhr_exit, a(state))} const umtx_op = {obj, op, val, a1, a2; -> (syscall(Sys_umtx_op, a(obj), a(op), a(val), a(a1), a(a2)) : int)} const yield = {; -> (syscall(Sysyield) : int)} /* fd manipulation */ const open = {path, opts; -> (syscall(Sysopen, cstring(path), a(opts), a(0o777)) : fd)} const openmode = {path, opts, mode; -> (syscall(Sysopen, cstring(path), a(opts), a(mode)) : fd)} const close = {fd; -> syscall(Sysclose, a(fd))} const creat = {path, mode; -> (openmode(path, Ocreat | Otrunc | Owronly, mode) : fd)} const unlink = {path; -> (syscall(Sysunlink, cstring(path)) : int)} const read = {fd, buf; -> (syscall(Sysread, a(fd), (buf : byte#), a(buf.len)) : size)} const pread = {fd, buf, off; -> (syscall(Syspread, a(fd), (buf : byte#), a(buf.len), a(off)) : size)} const readv = {fd, vec; -> (syscall(Sysreadv, a(fd), (vec : iovec#), a(vec.len)) : size)} const write = {fd, buf; -> (syscall(Syswrite, a(fd), (buf : byte#), a(buf.len)) : size)} const pwrite = {fd, buf, off; -> (syscall(Syspwrite, a(fd), (buf : byte#), a(buf.len), a(off)) : size)} const writev = {fd, vec; -> (syscall(Syswritev, a(fd), (vec : iovec#), a(vec.len)) : size)} const lseek = {fd, off, whence; -> syscall(Syslseek, a(fd), a(off), a(whence))} const stat = {path, sb; -> syscall(Sysstat, cstring(path), a(sb))} const lstat = {path, sb; -> syscall(Syslstat, cstring(path), a(sb))} const fstat = {fd, sb; -> syscall(Sysfstat, a(fd), a(sb))} const mkdir = {path, mode; -> (syscall(Sysmkdir, cstring(path), a(mode)) : int64)} generic ioctl = {fd, req, arg; -> (syscall(Sysioctl, a(fd), a(req), a(arg)) : int64) } const getdirentries = {fd, buf, basep; -> syscall(Sysgetdirentries, a(fd), (buf : byte#), a(buf.len), a(basep))} const chdir = {dir; -> syscall(Syschdir, cstring(dir))} const __getcwd = {buf; -> syscall(Sys__getcwd, a(buf), a(buf.len))} /* file stuff */ const pipe = {fds; -> __freebsd_pipe(fds)} const dup = {fd; -> (syscall(Sysdup, a(fd)) : fd)} const dup2 = {src, dst; -> (syscall(Sysdup2, a(src), a(dst)) : fd)} const fcntl = {fd, cmd, args; -> syscall(Sysfcntl, a(fd), a(cmd), a(args))} const poll = {pfd, tm; -> (syscall(Syspoll, (pfd : byte#), a(pfd.len), a(tm)) : int)} /* signals */ const sigaction = {sig, act, oact; -> (syscall(Syssigaction, a(sig), a(act), a(oact)) : int)} const sigprocmask = {sig, act, oact; -> (syscall(Syssigprocmask, a(sig), a(act), a(oact)) : int)} /* networking */ const socket = {dom, stype, proto; -> (syscall(Syssocket, a(dom), a(stype), a(proto)) : fd) } const connect = {sock, addr, len; -> (syscall(Sysconnect, a(sock), a(addr), a(len)) : int)} const accept = {sock, addr, len; -> (syscall(Sysaccept, a(sock), a(addr), a(len)) : fd)} const listen = {sock, backlog; -> (syscall(Syslisten, a(sock), a(backlog)) : int)} const bind = {sock, addr, len; -> (syscall(Sysbind, a(sock), a(addr), a(len)) : int)} const setsockopt = {sock, lev, opt, val, len; -> (syscall(Syssetsockopt, a(sock), a(lev), a(opt), a(val), a(len)) : int)} const getsockopt = {sock, lev, opt, val, len; -> (syscall(Syssetsockopt, a(sock), a(lev), a(opt), a(val), a(len)) : int)} /* memory management */ const munmap = {addr, len; -> syscall(Sysmunmap, a(addr), a(len))} const mmap = {addr, len, prot, flags, fd, off; -> (syscall(Sysmmap, a(addr), a(len), a(prot), a(flags), a(fd), a(off)) : byte#)} /* time */ const clock_getres = {clk, ts; -> (syscall(Sysclock_getres, clockid(clk), a(ts)) : int32)} const clock_gettime = {clk, ts; -> (syscall(Sysclock_gettime, clockid(clk), a(ts)) : int32)} const clock_settime = {clk, ts; -> (syscall(Sysclock_settime, clockid(clk), a(ts)) : int32)} const nanosleep = {req, rem; -> (syscall(Sysnanosleep, a(req), a(rem)) : int32)} const sched_yield = {; syscall(Syssched_yield)} /* system information */ const uname = {buf; -> (syscall(Sysfreebsd4_uname, a(buf)) : int)} const sysctl = {mib, old, oldsz, new, newsz /* all args already passed through a() or ar ptrs */ -> (syscall(Sys__sysctl, \ (mib : int#), a(mib.len), old, oldsz, new, newsz) : int) } const clockid = {clk match clk | `Clockrealtime: -> 0 | `Clockvirtual: -> 1 | `Clockprof: -> 2 | `Clockmonotonic: -> 4 | `Clockuptime: -> 5 | `Clockuptime_precise: -> 7 | `Clockuptime_fast: -> 8 | `Clockrealtime_precise: -> 9 | `Clockrealtime_fast: -> 10 | `Clockmonotonic_precise: -> 11 | `Clockmonotonic_fast: -> 12 | `Clocksecond: -> 13 ;; -> a(-1) } const waitstatus = {st if st < 0 -> `Waitfail st ;; match st & 0o177 | 0: -> `Waitexit (st >> 8) | 0x7f:-> `Waitstop (st >> 8) | sig: -> `Waitsig sig ;; }