lunaix-os/usr/api/unistd.c

   1 #include <lunaix/syscall.h>
   2 #include <unistd.h>
   3
   4 __LXSYSCALL(pid_t, fork)
   5
   6 __LXSYSCALL1(int, brk, void*, addr)
   7
   8 __LXSYSCALL1(void*, sbrk, ssize_t, size)
   9
  10 __LXSYSCALL(pid_t, getpid)
  11
  12 __LXSYSCALL(pid_t, getppid)
  13
  14 __LXSYSCALL(pid_t, getpgid)
  15
  16 __LXSYSCALL2(pid_t, setpgid, pid_t, pid, pid_t, pgid)
  17
  18 __LXSYSCALL1(void, _exit, int, status)
  19
  20 __LXSYSCALL1(unsigned int, sleep, unsigned int, seconds)
  21
  22 __LXSYSCALL(int, pause)
  23
  24 __LXSYSCALL2(int, kill, pid_t, pid, int, signum)
  25
  26 __LXSYSCALL1(unsigned int, alarm, unsigned int, seconds)
  27
  28 __LXSYSCALL2(int, link, const char*, oldpath, const char*, newpath)
  29
  30 __LXSYSCALL1(int, rmdir, const char*, pathname)
  31
  32 __LXSYSCALL3(int, read, int, fd, void*, buf, size_t, count)
  33
  34 __LXSYSCALL3(int, write, int, fd, void*, buf, size_t, count)
  35
  36 __LXSYSCALL3(int, readlink, const char*, path, char*, buf, size_t, size)
  37
  38 __LXSYSCALL3(int, lseek, int, fd, off_t, offset, int, options)
  39
  40 __LXSYSCALL1(int, unlink, const char*, pathname)
  41
  42 __LXSYSCALL1(int, close, int, fd)
  43
  44 __LXSYSCALL2(int, dup2, int, oldfd, int, newfd)
  45
  46 __LXSYSCALL1(int, dup, int, oldfd)
  47
  48 __LXSYSCALL1(int, fsync, int, fildes)
  49
  50 __LXSYSCALL2(int, symlink, const char*, pathname, const char*, link_target)
  51
  52 __LXSYSCALL1(int, chdir, const char*, path)
  53
  54 __LXSYSCALL1(int, fchdir, int, fd)
  55
  56 __LXSYSCALL2(char*, getcwd, char*, buf, size_t, size)
  57
  58 __LXSYSCALL2(int, rename, const char*, oldpath, const char*, newpath)
  59
  60 __LXSYSCALL4(int,
  61              getxattr,
  62              const char*,
  63              path,
  64              const char*,
  65              name,
  66              void*,
  67              value,
  68              size_t,
  69              len)
  70
  71 __LXSYSCALL4(int,
  72              setxattr,
  73              const char*,
  74              path,
  75              const char*,
  76              name,
  77              void*,
  78              value,
  79              size_t,
  80              len)
  81
  82 __LXSYSCALL4(int,
  83              fgetxattr,
  84              int,
  85              fd,
  86              const char*,
  87              name,
  88              void*,
  89              value,
  90              size_t,
  91              len)
  92
  93 __LXSYSCALL4(int,
  94              fsetxattr,
  95              int,
  96              fd,
  97              const char*,
  98              name,
  99              void*,
 100              value,
 101              size_t,
 102              len)
 103
 104 __LXSYSCALL4(int,
 105              readlinkat,
 106              int,
 107              dirfd,
 108              const char*,
 109              pathname,
 110              char*,
 111              buf,
 112              size_t,
 113              size)
 114
 115 __LXSYSCALL2(int, unlinkat, int, fd, const char*, pathname)
 116
 117 __LXSYSCALL1(int, mkdir, const char*, path)
 118
 119 __LXSYSCALL3(int,
 120              execve,
 121              const char*,
 122              filename,
 123              const char**,
 124              argv,
 125              const char**,
 126              envp)