📄 syscalls.master
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@(#)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 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 STD 0 nosys syscall1 STD 1 exit2 STD 0 fork3 STD 3 read4 STD 3 write5 STD 3 open6 STD 1 close7 STD 4 wait48 COMPAT 2 creat9 STD 2 link10 STD 1 unlink11 OBSOL 2 execv12 STD 1 chdir13 STD 1 fchdir14 STD 3 mknod15 STD 2 chmod16 STD 3 chown17 STD 1 obreak break18 STD 3 getfsstat19 COMPAT 3 lseek20 STD 0 getpid21 STD 4 mount22 STD 2 unmount23 STD 1 setuid24 STD 0 getuid25 STD 0 geteuid26 STD 4 ptrace27 STD 3 recvmsg28 STD 3 sendmsg29 STD 6 recvfrom30 STD 3 accept31 STD 3 getpeername32 STD 3 getsockname33 STD 2 access34 STD 2 chflags35 STD 2 fchflags36 STD 0 sync37 STD 2 kill38 COMPAT 2 stat39 STD 0 getppid40 COMPAT 2 lstat41 STD 2 dup42 STD 0 pipe43 STD 0 getegid44 STD 4 profil#ifdef KTRACE45 STD 4 ktrace#else45 UNIMPL 0 ktrace#endif46 STD 3 sigaction47 STD 0 getgid48 STD 2 sigprocmask49 STD 2 getlogin50 STD 1 setlogin51 STD 1 acct52 STD 0 sigpending53 STD 2 sigaltstack54 STD 3 ioctl55 STD 1 reboot56 STD 1 revoke57 STD 2 symlink58 STD 3 readlink59 STD 3 execve60 STD 1 umask61 STD 1 chroot62 COMPAT 2 fstat63 COMPAT 4 getkerninfo64 COMPAT 0 getpagesize65 STD 2 msync66 STD 0 vfork67 OBSOL 0 vread68 OBSOL 0 vwrite69 STD 1 sbrk70 STD 1 sstk71 COMPAT 7 mmap72 STD 1 ovadvise vadvise73 STD 2 munmap74 STD 3 mprotect75 STD 3 madvise76 OBSOL 0 vhangup77 OBSOL 0 vlimit78 STD 3 mincore79 STD 2 getgroups80 STD 2 setgroups81 STD 0 getpgrp82 STD 2 setpgid83 STD 3 setitimer84 COMPAT 0 wait85 STD 1 swapon86 STD 2 getitimer87 COMPAT 2 gethostname88 COMPAT 2 sethostname89 STD 0 getdtablesize90 STD 2 dup291 UNIMPL 2 getdopt92 STD 3 fcntl93 STD 5 select94 UNIMPL 2 setdopt95 STD 1 fsync96 STD 3 setpriority97 STD 3 socket98 STD 3 connect99 COMPAT 3 accept100 STD 2 getpriority101 COMPAT 4 send102 COMPAT 4 recv103 STD 1 sigreturn104 STD 3 bind105 STD 5 setsockopt106 STD 2 listen107 OBSOL 0 vtimes108 COMPAT 3 sigvec109 COMPAT 1 sigblock110 COMPAT 1 sigsetmask111 STD 1 sigsuspend112 COMPAT 2 sigstack113 COMPAT 3 recvmsg114 COMPAT 3 sendmsg#ifdef TRACE115 STD 2 vtrace#else115 OBSOL 2 vtrace#endif116 STD 2 gettimeofday117 STD 2 getrusage118 STD 5 getsockopt#ifdef vax119 STD 1 resuba#else119 UNIMPL 0 nosys#endif120 STD 3 readv121 STD 3 writev122 STD 2 settimeofday123 STD 3 fchown124 STD 2 fchmod125 COMPAT 6 recvfrom126 COMPAT 2 setreuid127 COMPAT 2 setregid128 STD 2 rename129 COMPAT 2 truncate130 COMPAT 2 ftruncate131 STD 2 flock132 STD 2 mkfifo133 STD 6 sendto134 STD 2 shutdown135 STD 5 socketpair136 STD 2 mkdir137 STD 1 rmdir138 STD 2 utimes139 OBSOL 0 4.2 sigreturn140 STD 2 adjtime141 COMPAT 3 getpeername142 COMPAT 0 gethostid143 COMPAT 1 sethostid144 COMPAT 2 getrlimit145 COMPAT 2 setrlimit146 COMPAT 2 killpg147 STD 0 setsid148 STD 4 quotactl149 COMPAT 4 quota150 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 nosys152 UNIMPL 0 nosys153 UNIMPL 0 nosys154 UNIMPL 0 nosys#ifdef NFS155 STD 2 nfssvc#else155 UNIMPL 0 nosys#endif156 COMPAT 4 getdirentries157 STD 2 statfs158 STD 2 fstatfs159 UNIMPL 0 nosys160 UNIMPL 0 nosys#ifdef NFS161 STD 2 getfh#else161 UNIMPL 0 nosys#endif162 UNIMPL 0 nosys163 UNIMPL 0 nosys164 UNIMPL 0 nosys165 UNIMPL 0 nosys166 UNIMPL 0 nosys167 UNIMPL 0 nosys168 UNIMPL 0 nosys169 UNIMPL 0 nosys170 UNIMPL 0 nosys#ifdef SYSVSHM171 STD 4 shmsys#else171 UNIMPL 0 nosys#endif172 UNIMPL 0 nosys173 UNIMPL 0 nosys174 UNIMPL 0 nosys175 UNIMPL 0 nosys176 UNIMPL 0 nosys177 UNIMPL 0 nosys178 UNIMPL 0 nosys179 UNIMPL 0 nosys180 UNIMPL 0 nosys; Syscalls 180-199 are used by/reserved for BSD181 STD 1 setgid182 STD 1 setegid183 STD 1 seteuid#ifdef LFS184 STD 3 lfs_bmapv185 STD 3 lfs_markv186 STD 2 lfs_segclean187 STD 2 lfs_segwait#else184 UNIMPL 0 nosys185 UNIMPL 0 nosys186 UNIMPL 0 nosys187 UNIMPL 0 nosys#endif188 STD 2 stat189 STD 2 fstat190 STD 2 lstat191 STD 2 pathconf192 STD 2 fpathconf193 UNIMPL 0 nosys194 STD 2 getrlimit195 STD 2 setrlimit196 STD 4 getdirentries197 STD 8 mmap198 STD 0 nosys __syscall199 STD 5 lseek200 STD 4 truncate201 STD 4 ftruncate202 STD 6 __sysctl203 STD 2 mlock204 STD 2 munlock205 UNIMPL 0 nosys206 UNIMPL 0 nosys207 UNIMPL 0 nosys208 UNIMPL 0 nosys209 UNIMPL 0 nosys210 UNIMPL 0 nosys⌨️ 快捷键说明
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