syscalls/chdir.c

   1 /*
   2  * SYSCALL_DEFINE1(chdir, const char __user *, filename)
   3  *
   4  * On success, zero is returned.
   5  * On error, -1 is returned, and errno is set appropriately.
   6  */
   7 #include "sanitise.h"
   8
   9 struct syscallentry syscall_chdir = {
  10         .name = "chdir",
  11         .num_args = 1,
  12         .arg1name = "filename",
  13         .arg1type = ARG_PATHNAME,
  14         .rettype = RET_ZERO_SUCCESS,
  15         .group = GROUP_VFS,
  16 };