$Id: syscalls.master,v 1.15 1995/04/23 12:20:52 ache Exp $ ; 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. ; Columns: number type nargs namespc name alt{name,tag,rtyp}/comments ; number system call number, must be in order ; type one of STD, OBSOL, UNIMPL, COMPAT ; nargs number of arguments ; namespc one of POSIX, BSD, NOHIDE ; name name 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 ; LIBCOMPAT included on COMPAT #ifdef, and placed in syscall.h ; OBSOL obsolete, not included in system, only specifies name ; UNIMPL not implemented, placeholder only ; #ifdef's, etc. may be included, and are copied to the output files. ; 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 STD 0 NOHIDE nosys syscall nosys_args int 1 STD 1 NOHIDE exit exit rexit_args void 2 STD 0 POSIX fork 3 STD 3 POSIX read 4 STD 3 POSIX write 5 STD 3 POSIX open 6 STD 1 POSIX close 7 STD 4 BSD wait4 wait4 wait_args int 8 COMPAT 2 BSD creat 9 STD 2 POSIX link 10 STD 1 POSIX unlink 11 OBSOL 2 NOHIDE execv 12 STD 1 POSIX chdir 13 STD 1 BSD fchdir 14 STD 3 POSIX mknod 15 STD 2 POSIX chmod 16 STD 3 POSIX chown 17 STD 1 BSD obreak break obreak_args int 18 STD 3 BSD getfsstat 19 COMPAT 3 POSIX lseek 20 STD 0 POSIX getpid getpid args int 21 STD 4 BSD mount 22 STD 2 BSD unmount 23 STD 1 POSIX setuid 24 STD 0 POSIX getuid getuid args int 25 STD 0 POSIX geteuid geteuid args int 26 STD 4 BSD ptrace 27 STD 3 BSD recvmsg 28 STD 3 BSD sendmsg 29 STD 6 BSD recvfrom 30 STD 3 BSD accept 31 STD 3 BSD getpeername 32 STD 3 BSD getsockname 33 STD 2 POSIX access 34 STD 2 BSD chflags 35 STD 2 BSD fchflags 36 STD 0 BSD sync 37 STD 2 POSIX kill 38 COMPAT 2 POSIX stat 39 STD 0 POSIX getppid getppid args int 40 COMPAT 2 POSIX lstat 41 STD 2 POSIX dup 42 STD 0 POSIX pipe 43 STD 0 POSIX getegid getegid args int 44 STD 4 BSD profil #ifdef KTRACE 45 STD 4 BSD ktrace #else 45 UNIMPL 0 BSD ktrace #endif 46 STD 3 POSIX sigaction 47 STD 0 POSIX getgid getgid args int 48 STD 2 POSIX sigprocmask 49 STD 2 BSD getlogin 50 STD 1 BSD setlogin 51 STD 1 BSD acct 52 STD 0 POSIX sigpending 53 STD 2 BSD sigaltstack 54 STD 3 POSIX ioctl 55 STD 1 BSD reboot 56 STD 1 POSIX revoke 57 STD 2 POSIX symlink 58 STD 3 POSIX readlink 59 STD 3 POSIX execve 60 STD 1 POSIX umask umask umask_args mode_t 61 STD 1 BSD chroot 62 COMPAT 2 POSIX fstat 63 COMPAT 4 BSD getkerninfo getkerninfo getkerninfo_args int 64 COMPAT 0 BSD getpagesize getpagesize getpagesize_args int 65 STD 3 BSD msync 66 STD 0 BSD vfork vfork fork_args int 67 OBSOL 0 NOHIDE vread 68 OBSOL 0 NOHIDE vwrite 69 STD 1 BSD sbrk 70 STD 1 BSD sstk 71 COMPAT 6 BSD mmap 72 STD 1 BSD ovadvise vadvise ovadvise_args int 73 STD 2 BSD munmap 74 STD 3 BSD mprotect 75 STD 3 BSD madvise 76 OBSOL 0 NOHIDE vhangup 77 OBSOL 0 NOHIDE vlimit 78 STD 3 BSD mincore 79 STD 2 POSIX getgroups 80 STD 2 POSIX setgroups 81 STD 0 POSIX getpgrp getpgrp args int 82 STD 2 POSIX setpgid 83 STD 3 BSD setitimer 84 COMPAT 0 BSD wait wait wait_args int 85 STD 1 BSD swapon 86 STD 2 BSD getitimer 87 COMPAT 2 BSD gethostname gethostname gethostname_args int 88 COMPAT 2 BSD sethostname sethostname sethostname_args int 89 STD 0 BSD getdtablesize 90 STD 2 POSIX dup2 91 UNIMPL 2 BSD getdopt 92 STD 3 POSIX fcntl 93 STD 5 BSD select 94 UNIMPL 2 BSD setdopt 95 STD 1 POSIX fsync 96 STD 3 BSD setpriority 97 STD 3 BSD socket 98 STD 3 BSD connect 99 COMPAT 3 BSD accept accept accept_args int 100 STD 2 BSD getpriority 101 COMPAT 4 BSD send 102 COMPAT 4 BSD recv 103 STD 1 BSD sigreturn 104 STD 3 BSD bind 105 STD 5 BSD setsockopt 106 STD 2 BSD listen 107 OBSOL 0 NOHIDE vtimes 108 COMPAT 3 BSD sigvec 109 COMPAT 1 BSD sigblock 110 COMPAT 1 BSD sigsetmask 111 STD 1 POSIX sigsuspend 112 COMPAT 2 BSD sigstack 113 COMPAT 3 BSD recvmsg 114 COMPAT 3 BSD sendmsg 115 OBSOL 2 NOHIDE vtrace 116 STD 2 BSD gettimeofday 117 STD 2 BSD getrusage 118 STD 5 BSD getsockopt #ifdef vax 119 STD 1 BSD resuba #else 119 UNIMPL 0 NOHIDE nosys #endif 120 STD 3 BSD readv 121 STD 3 BSD writev 122 STD 2 BSD settimeofday 123 STD 3 BSD fchown 124 STD 2 BSD fchmod 125 COMPAT 6 BSD recvfrom recvfrom recvfrom_args int 126 STD 2 BSD setreuid 127 STD 2 BSD setregid 128 STD 2 POSIX rename 129 COMPAT 2 BSD truncate 130 COMPAT 2 BSD ftruncate 131 STD 2 BSD flock 132 STD 2 POSIX mkfifo 133 STD 6 BSD sendto 134 STD 2 BSD shutdown 135 STD 5 BSD socketpair 136 STD 2 POSIX mkdir 137 STD 1 POSIX rmdir 138 STD 2 BSD utimes 139 OBSOL 0 NOHIDE 4.2 sigreturn 140 STD 2 BSD adjtime 141 COMPAT 3 BSD getpeername getpeername getpeername_args int 142 COMPAT 0 BSD gethostid gethostid gethostid_args int 143 COMPAT 1 BSD sethostid sethostid sethostid_args int 144 COMPAT 2 BSD getrlimit getrlimit getrlimit_args int 145 COMPAT 2 BSD setrlimit setrlimit setrlimit_args int 146 COMPAT 2 BSD killpg 147 STD 0 POSIX setsid setsid args int 148 STD 4 BSD quotactl 149 COMPAT 4 BSD quota quota quota_args int 150 COMPAT 3 BSD getsockname getsockname getsockname_args int ; 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 UNIMPL 0 NOHIDE nosys 152 UNIMPL 0 NOHIDE nosys 153 UNIMPL 0 NOHIDE nosys 154 UNIMPL 0 NOHIDE nosys #ifdef NFS 155 STD 2 BSD nfssvc #else 155 UNIMPL 0 BSD nosys #endif 156 COMPAT 4 BSD getdirentries 157 STD 2 BSD statfs 158 STD 2 BSD fstatfs 159 UNIMPL 0 NOHIDE nosys 160 UNIMPL 0 NOHIDE nosys #ifdef NFS 161 STD 2 BSD getfh #else 161 UNIMPL 0 BSD nosys #endif 162 STD 2 BSD getdomainname 163 STD 2 BSD setdomainname 164 STD 1 BSD uname 165 STD 2 BSD sysarch 166 STD 3 BSD rtprio 167 UNIMPL 0 NOHIDE nosys 168 UNIMPL 0 NOHIDE nosys #ifdef SYSVSEM 169 STD 5 BSD semsys #else 169 UNIMPL 0 NOHIDE nosys #endif #ifdef SYSVMSG 170 STD 6 BSD msgsys #else 170 UNIMPL 0 NOHIDE nosys #endif #ifdef SYSVSHM 171 STD 4 BSD shmsys #else 171 UNIMPL 0 BSD nosys #endif 172 UNIMPL 0 NOHIDE nosys 173 UNIMPL 0 NOHIDE nosys 174 UNIMPL 0 NOHIDE nosys 175 UNIMPL 0 NOHIDE nosys 176 STD 1 BSD ntp_adjtime 177 UNIMPL 0 NOHIDE nosys 178 UNIMPL 0 NOHIDE nosys 179 UNIMPL 0 NOHIDE nosys 180 UNIMPL 0 NOHIDE nosys ; Syscalls 180-199 are used by/reserved for BSD 181 STD 1 POSIX setgid 182 STD 1 BSD setegid 183 STD 1 BSD seteuid #ifdef LFS 184 STD 3 BSD lfs_bmapv 185 STD 3 BSD lfs_markv 186 STD 2 BSD lfs_segclean 187 STD 2 BSD lfs_segwait #else 184 UNIMPL 0 BSD nosys 185 UNIMPL 0 BSD nosys 186 UNIMPL 0 BSD nosys 187 UNIMPL 0 BSD nosys #endif 188 STD 2 POSIX stat 189 STD 2 POSIX fstat 190 STD 2 POSIX lstat 191 STD 2 POSIX pathconf 192 STD 2 POSIX fpathconf 193 UNIMPL 0 NOHIDE nosys 194 STD 2 BSD getrlimit getrlimit __getrlimit_args int 195 STD 2 BSD setrlimit setrlimit __setrlimit_args int 196 STD 4 BSD getdirentries 197 STD 8 BSD mmap 198 STD 0 NOHIDE nosys __syscall __syscall_args int 199 STD 5 POSIX lseek 200 STD 4 BSD truncate 201 STD 4 BSD ftruncate 202 STD 6 BSD __sysctl __sysctl sysctl_args int ; properly, __sysctl should be a NOHIDE, but making an exception ; here allows to avoid one in libc/sys/Makefile.inc. 203 STD 2 BSD mlock 204 STD 2 BSD munlock 205 UNIMPL 0 NOHIDE nosys 206 UNIMPL 0 NOHIDE nosys 207 UNIMPL 0 NOHIDE nosys 208 UNIMPL 0 NOHIDE nosys 209 UNIMPL 0 NOHIDE nosys ; ; The following are reserved for loadable syscalls ; 210 NODEF 0 NOHIDE lkmnosys lkmnosys nosys_args int 211 NODEF 0 NOHIDE lkmnosys lkmnosys nosys_args int 212 NODEF 0 NOHIDE lkmnosys lkmnosys nosys_args int 213 NODEF 0 NOHIDE lkmnosys lkmnosys nosys_args int 214 NODEF 0 NOHIDE lkmnosys lkmnosys nosys_args int 215 NODEF 0 NOHIDE lkmnosys lkmnosys nosys_args int 216 NODEF 0 NOHIDE lkmnosys lkmnosys nosys_args int 217 NODEF 0 NOHIDE lkmnosys lkmnosys nosys_args int 218 NODEF 0 NOHIDE lkmnosys lkmnosys nosys_args int 219 NODEF 0 NOHIDE lkmnosys lkmnosys nosys_args int