ref: 9526e43a51595f081bfa0cc8b63d625ea785ff6d
dir: /libstd/syswrap.myr/
use sys
use "types.use"
pkg std =
type fd = sys.fd
type pid = sys.pid
type fdopt = sys.fdopt
const Ordonly : fdopt = sys.Ordonly castto(fdopt)
const Owronly : fdopt = sys.Owronly castto(fdopt)
const Ordwr : fdopt = sys.Ordwr castto(fdopt)
const Ocreat : fdopt = sys.Ocreat castto(fdopt)
const Otrunc : fdopt = sys.Otrunc castto(fdopt)
const Oappend : fdopt = sys.Oappend castto(fdopt)
const Odir : fdopt = sys.Odir castto(fdopt)
/* fd stuff */
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 read : (fd : fd, buf : byte[:] -> size)
const write : (fd : fd, buf : byte[:] -> size)
const pipe : (fds : fd[2]# -> int64)
/* path manipulation */
const mkdir : (path : byte[:], mode : int64 -> int64)
const unlink : (path : byte[:] -> int)
/* process stuff */
const getpid : ( -> pid)
const kill : (pid:pid, sig:int64 -> int64)
const fork : (-> pid)
const execv : (cmd : byte[:], args : byte[:][:] -> int64)
const execve : (cmd : byte[:], args : byte[:][:], env : byte[:][:] -> int64)
const exit : (status:int -> void)
const waitpid : (pid:pid, loc:int32#, opt : int64 -> int64)
;;
/* fd stuff */
const open = {path, opts; -> sys.open(path, opts castto(sys.fdopt)) castto(fd)}
const openmode = {path, opts, mode; -> sys.openmode(path, opts castto(sys.fdopt), mode) castto(fd)}
const close = {fd; -> sys.close(fd castto(sys.fd))}
const creat = {path, mode; -> sys.creat(path, mode) castto(fd)}
const read = {fd, buf; -> sys.read(fd castto(sys.fd), buf) castto(size)}
const write = {fd, buf; -> sys.write(fd castto(sys.fd), buf) castto(size)}
const pipe = {fds; -> sys.pipe(fds castto(sys.fd[2]#))}
/* path manipulation */
const mkdir = {path, mode; -> sys.mkdir(path, mode)}
const unlink = {path; -> sys.unlink(path)}
/* process stuff */
const getpid = {; -> sys.getpid() castto(pid)}
const kill = {pid, sig; -> sys.kill(pid castto(sys.pid), sig)}
const fork = {; -> sys.fork() castto(pid)}
const execv = {cmd, args; -> sys.execv(cmd, args)}
const execve = {cmd, args, env; -> sys.execve(cmd, args, env)}
const exit = {status; sys.exit(status)}
const waitpid = {pid, loc, opt; -> sys.waitpid(pid castto(sys.pid), loc, opt)}