@(#)syscalls.master 7.26 (Berkeley) 3/25/91 ; System call name/number master file. ; Processed to created init_sysent.c, syscalls.c and syscall.h. ; Columns: number type nargs name altname/comments ; number system call number, must be in order ; type one of STD, OBSOL, UNIMPL, COMPAT ; nargs number of arguments ; name name of syscall routine ; altname name of system call if different ; 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 UNIMPL 0 indir or out-of-range 1 STD 1 rexit exit 2 STD 0 fork 3 STD 3 read 4 STD 3 write 5 STD 3 open 6 STD 1 close 7 STD 4 wait4 8 COMPAT 2 creat 9 STD 2 link 10 STD 1 unlink 11 OBSOL 2 execv 12 STD 1 chdir 13 STD 1 fchdir 14 STD 3 mknod 15 STD 2 chmod 16 STD 3 chown 17 STD 1 obreak break 18 STD 3 getfsstat 19 STD 3 lseek 20 STD 0 getpid 21 STD 4 mount 22 STD 2 unmount 23 STD 1 setuid 24 STD 0 getuid 25 STD 0 geteuid 26 STD 4 ptrace 27 STD 3 recvmsg 28 STD 3 sendmsg 29 STD 6 recvfrom 30 STD 3 accept 31 STD 3 getpeername 32 STD 3 getsockname 33 STD 2 saccess access 34 STD 2 chflags 35 STD 2 fchflags 36 STD 0 sync 37 STD 2 kill 38 STD 2 stat 39 STD 0 getppid 40 STD 2 lstat 41 STD 2 dup 42 STD 0 pipe 43 STD 0 getegid 44 STD 4 profil #ifdef KTRACE 45 STD 4 ktrace #else 45 UNIMPL 0 ktrace #endif 46 STD 3 sigaction 47 STD 0 getgid 48 STD 2 sigprocmask 49 STD 2 getlogin 50 STD 1 setlogin 51 STD 1 sysacct acct 52 STD 0 sigpending #ifdef notyet 53 STD 3 sigaltstack #else 53 UNIMPL 3 sigaltstack #endif 54 STD 3 ioctl 55 STD 1 reboot 56 STD 1 revoke 57 STD 2 symlink 58 STD 3 readlink 59 STD 3 execve 60 STD 1 umask 61 STD 1 chroot 62 STD 2 fstat 63 STD 4 getkerninfo 64 STD 0 getpagesize 65 STD 2 msync 66 STD 0 vfork 67 OBSOL 0 vread 68 OBSOL 0 vwrite 69 STD 1 sbrk 70 STD 1 sstk 71 STD 6 smmap mmap 72 STD 1 ovadvise vadvise 73 STD 2 munmap 74 STD 3 mprotect 75 STD 3 madvise 76 OBSOL 0 vhangup 77 OBSOL 0 vlimit 78 STD 3 mincore 79 STD 2 getgroups 80 STD 2 setgroups 81 STD 1 getpgrp 82 STD 2 setpgid 83 STD 3 setitimer 84 COMPAT 0 wait 85 STD 1 swapon 86 STD 2 getitimer 87 STD 2 gethostname 88 STD 2 sethostname 89 STD 0 getdtablesize 90 STD 2 dup2 91 UNIMPL 2 getdopt 92 STD 3 fcntl 93 STD 5 select 94 UNIMPL 2 setdopt 95 STD 1 fsync 96 STD 3 setpriority 97 STD 3 socket 98 STD 3 connect 99 COMPAT 3 accept 100 STD 2 getpriority 101 COMPAT 4 send 102 COMPAT 4 recv 103 STD 1 sigreturn 104 STD 3 bind 105 STD 5 setsockopt 106 STD 2 listen 107 OBSOL 0 vtimes 108 COMPAT 3 sigvec 109 COMPAT 1 sigblock 110 COMPAT 1 sigsetmask 111 STD 1 sigsuspend 112 STD 2 sigstack 113 COMPAT 3 recvmsg 114 COMPAT 3 sendmsg #ifdef TRACE 115 STD 2 vtrace #else 115 OBSOL 2 vtrace #endif 116 STD 2 gettimeofday 117 STD 2 getrusage 118 STD 5 getsockopt #ifdef vax 119 STD 1 resuba #else 119 UNIMPL 0 nosys #endif 120 STD 3 readv 121 STD 3 writev 122 STD 2 settimeofday 123 STD 3 fchown 124 STD 2 fchmod 125 COMPAT 6 recvfrom 126 LIBCOMPAT 2 setreuid 127 LIBCOMPAT 2 setregid 128 STD 2 rename 129 STD 2 truncate 130 STD 2 ftruncate 131 STD 2 flock 132 STD 2 mkfifo 133 STD 6 sendto 134 STD 2 shutdown 135 STD 5 socketpair 136 STD 2 mkdir 137 STD 1 rmdir 138 STD 2 utimes 139 OBSOL 0 4.2 sigreturn 140 STD 2 adjtime 141 COMPAT 3 getpeername 142 STD 0 gethostid 143 STD 1 sethostid 144 STD 2 getrlimit 145 STD 2 setrlimit 146 COMPAT 2 killpg 147 STD 0 setsid 148 STD 4 quotactl 149 COMPAT 4 quota 150 COMPAT 3 getsockname ; 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 nosys 152 UNIMPL 0 nosys 153 UNIMPL 0 nosys 154 UNIMPL 0 nosys #ifdef NFSSERVER 155 STD 5 nfssvc #else 155 UNIMPL 0 nosys #endif 156 STD 4 getdirentries 157 STD 2 statfs 158 STD 2 fstatfs 159 UNIMPL 0 nosys #ifdef NFSCLIENT 160 STD 0 async_daemon 161 STD 2 getfh #else 160 UNIMPL 0 nosys 161 UNIMPL 0 nosys #endif 162 STD 2 getdomainname 163 STD 2 setdomainname 164 STD 1 uname 165 UNIMPL 0 nosys 166 UNIMPL 0 nosys 167 UNIMPL 0 nosys 168 UNIMPL 0 nosys 169 UNIMPL 0 nosys 170 UNIMPL 0 nosys #ifdef SYSVSHM 171 STD 4 shmsys #else 171 UNIMPL 0 nosys #endif 172 UNIMPL 0 nosys 173 UNIMPL 0 nosys 174 UNIMPL 0 nosys 175 UNIMPL 0 nosys 176 UNIMPL 0 nosys 177 UNIMPL 0 nosys 178 UNIMPL 0 nosys 179 UNIMPL 0 nosys 180 UNIMPL 0 nosys ; Syscalls 180-199 are used by/reserved for BSD 181 STD 1 setgid 182 STD 1 setegid 183 STD 1 seteuid 184 UNIMPL 0 nosys 185 UNIMPL 0 nosys 186 UNIMPL 0 nosys 187 UNIMPL 0 nosys 188 UNIMPL 0 nosys 189 UNIMPL 0 nosys 190 UNIMPL 0 nosys