posix.h File Reference

#include <posix/fdesc.h>
#include <posix/dir.h>
#include <posix/fork.h>
#include <posix/nlist.h>
#include <posix/sig.h>
#include <posix/execve.h>
#include <posix/gethostname.h>
#include <posix/mmap.h>

Go to the source code of this file.

Defines
#define	__POSIX_POSIX_H__   1
#define	PATH_MAX   1024
Functions
pid_t	getpid (void)
pid_t	getppid (void)
int	setpgrp (pid_t pid, pid_t pgrp)
pid_t	getpgrp ()
pid_t	getpgid (pid_t pid)
int	getrlimit (int resource, struct rlimit *rlp)
int	setrlimit (int resource, const struct rlimit *rlp)
int	kill (pid_t pid, int signum)
int	raise (int signum)
int	killpg (pid_t pgrp, int sig)
int	pause (void)
int	nice (int incr)
int	access (const char *path, int mode)
int	chdir (const char *path)
int	chmod (const char *path, mode_t mode)
int	close (int)
int	creat (const char *path, mode_t mode)
int	dup (int oldd)
int	dup2 (int oldd, int newd)
int	fchdir (int fd)
int	fchmod (int d, mode_t mode)
int	fcntl (int fd, int cmd,...)
int	fstat (int fd, struct stat *sb)
int	ftruncate (int d, off_t length)
int	ioctl (int d, unsigned long request, void *argp)
int	isatty (int d)
int	link (const char *path1, const char *path2)
int	symlink (const char *name1, const char *name2)
int	lstat (const char *path, struct stat *sb)
int	mount (const char *type, const char *dir, int flags, void *data)
int	open_i (int gate, const char *path, int flags, mode_t mode)
int	open (const char *path, int flags,...)
int	readlink (const char *path, char *buf, size_t bufsiz)
int	rename (char *oldpath, char *newpath)
int	stat (const char *path, struct stat *sb)
int	truncate (const char *path, off_t length)
int	umount (const char *dir)
int	unlink (const char *path)
mode_t	umask (mode_t numask)
off_t	lseek (int d, off_t offset, int whence)
ssize_t	read (int, void *, size_t)
ssize_t	readv (int, struct iovec *, int)
ssize_t	write (int, const void *, size_t)
ssize_t	writev (int, const struct iovec *, int)
int	chown (const char *path, uid_t owner, gid_t group)
int	lchown (const char *path, uid_t owner, gid_t group)
int	fchown (int fd, uid_t owner, gid_t group)
int	utimes (const char *path, const struct timeval *times)
int	lutimes (const char *path, const struct timeval *times)
int	futimes (int fd, const struct timeval *times)
int	utime (const char *file, const struct utimbuf *timep)
int	geterr (int fd)
int	gethostname (char *name, size_t namelen)
int	sethostname (const char *name, size_t namelen)
int	getdomainname (char *name, size_t namelen)
int	setdomainname (const char *name, size_t namelen)
char *	getprogname (void)
void	setprogname (const char *s)
const char *	strerror (int err)
void	abort (void)
int	getdtablesize ()

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Define Documentation

#define __POSIX_POSIX_H__   1

#define PATH_MAX   1024

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Function Documentation

void abort (  void   )

int access (  const char *  path, int  mode )

int chdir (  const char *  path  )

int chmod (  const char *  path, mode_t  mode )

int chown (  const char *  path, uid_t  owner, gid_t  group )

int close (  int   )

int creat (  const char *  path, mode_t  mode )

int dup (  int  oldd  )

int dup2 (  int  oldd, int  newd )

int fchdir (  int  fd  )

int fchmod (  int  d, mode_t  mode )

int fchown (  int  fd, uid_t  owner, gid_t  group )

int fcntl (  int  fd, int  cmd,   ... )

int fstat (  int  fd, struct stat *  sb )

int ftruncate (  int  d, off_t  length )

int futimes (  int  fd, const struct timeval *  times )

int getdomainname (  char *  name, size_t  namelen )

int getdtablesize (   )

int geterr (  int  fd  )

int gethostname (  char *  name, size_t  namelen )

pid_t getpgid (  pid_t  pid  )

pid_t getpgrp (   )

pid_t getpid (  void   )

pid_t getppid (  void   )

char* getprogname (  void   )

int getrlimit (  int  resource, struct rlimit *  rlp )

int ioctl (  int  d, unsigned long  request, void *  argp )

int isatty (  int  d  )

int kill (  pid_t  pid, int  signum )

int killpg (  pid_t  pgrp, int  sig )

int lchown (  const char *  path, uid_t  owner, gid_t  group )

int link (  const char *  path1, const char *  path2 )

off_t lseek (  int  d, off_t  offset, int  whence )

int lstat (  const char *  path, struct stat *  sb )

int lutimes (  const char *  path, const struct timeval *  times )

int mount (  const char *  type, const char *  dir, int  flags, void *  data )

int nice (  int  incr  )

int open (  const char *  path, int  flags,   ... )

posix emulation

int open_i (  int  gate, const char *  path, int  flags, mode_t  mode )

int pause (  void   )

int raise (  int  signum  )

ssize_t read (  int  , void *  , size_t  )

int readlink (  const char *  path, char *  buf, size_t  bufsiz )

ssize_t readv (  int  d, struct iovec *  iov, int  iovcnt )

POSIX read vector emulated call, no need in nanokernel

int rename (  char *  oldpath, char *  newpath )

int setdomainname (  const char *  name, size_t  namelen )

int sethostname (  const char *  name, size_t  namelen )

int setpgrp (  pid_t  pid, pid_t  pgrp )

void setprogname (  const char *  s  )

int setrlimit (  int  resource, const struct rlimit *  rlp )

int stat (  const char *  path, struct stat *  sb )

const char* strerror (  int  err  )

int symlink (  const char *  name1, const char *  name2 )

int truncate (  const char *  path, off_t  length )

mode_t umask (  mode_t  numask  )

int umount (  const char *  dir  )

int unlink (  const char *  path  )

int utime (  const char *  file, const struct utimbuf *  timep )

int utimes (  const char *  path, const struct timeval *  times )

ssize_t write (  int  , const void *  , size_t  )

ssize_t writev (  int  , const struct iovec *  , int  )

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