include/sys/stat.h

   1 #ifndef _SYS_STAT_H
   2 #include <io/sys/stat.h>
   3
   4 /* Now define the internal interfaces. */
   5 extern int __stat (__const char *__file, struct stat *__buf);
   6 extern int __fstat (int __fd, struct stat *__buf);
   7 extern int __lstat (__const char *__file, struct stat *__buf);
   8 extern int __chmod (__const char *__file, __mode_t __mode);
   9 extern int __fchmod (int __fd, __mode_t __mode);
  10 extern __mode_t __umask (__mode_t __mask);
  11 extern int __mkdir (__const char *__path, __mode_t __mode);
  12 extern int __mknod (__const char *__path,
  13                     __mode_t __mode, __dev_t __dev);
  14 extern int __fxstat_internal (int __ver, int __fildes,
  15                               struct stat *__stat_buf) attribute_hidden;
  16 extern int __fxstat64_internal (int __ver, int __fildes,
  17                                 struct stat64 *__stat_buf) attribute_hidden;
  18 extern int __lxstat_internal (int __ver, __const char __file,
  19                               struct stat *__stat_buf) attribute_hidden;
  20 extern int __lxstat64_internal (int __ver, __const char *__file,
  21                                 struct stat64 *__stat_buf) attribute_hidden;
  22 extern __inline__ int __stat (__const char *__path, struct stat *__statbuf)
  23 {
  24   return __xstat (_STAT_VER, __path, __statbuf);
  25 }
  26 extern __inline__ int __mknod (__const char *__path, __mode_t __mode,
  27                                __dev_t __dev)
  28 {
  29   return __xmknod (_MKNOD_VER, __path, __mode, &__dev);
  30 }
  31
  32
  33 /* The `stat', `fstat', `lstat' functions have to be handled special since
  34    even while not compiling the library with optimization calls to these
  35    functions in the shared library must reference the `xstat' etc functions.
  36    We have to use macros but we cannot define them in the normal headers
  37    since on user level we must use real functions.  */
  38 #define stat(fname, buf) __xstat (_STAT_VER, fname, buf)
  39 #define lstat(fname, buf)  __lxstat (_STAT_VER, fname, buf)
  40 #define __lstat(fname, buf)  __lxstat (_STAT_VER, fname, buf)
  41 #define lstat64(fname, buf)  __lxstat64 (_STAT_VER, fname, buf)
  42 #define stat64(fname, buf) __xstat64 (_STAT_VER, fname, buf)
  43 #ifndef NOT_IN_libc
  44 # define fstat64(fd, buf) INTUSE(__fxstat64) (_STAT_VER, fd, buf)
  45 # define fstat(fd, buf) INTUSE(__fxstat) (_STAT_VER, fd, buf)
  46 # define __fstat(fd, buf)  INTUSE(__fxstat) (_STAT_VER, fd, buf)
  47
  48 # define __fxstat(ver, fd, buf) INTUSE(__fxstat) (ver, fd, buf)
  49 # define __fxstat64(ver, fd, buf) INTUSE(__fxstat64) (ver, fd, buf)
  50 # define __lxstat(ver, name, buf) INTUSE(__lxstat) (ver, name, buf)
  51 # define __lxstat64(ver, name, buf) INTUSE(__lxstat64) (ver, name, buf)
  52 #else
  53 # define fstat64(fd, buf) __fxstat64 (_STAT_VER, fd, buf)
  54 # define fstat(fd, buf) __fxstat (_STAT_VER, fd, buf)
  55 # define __fstat(fd, buf) __fxstat (_STAT_VER, fd, buf)
  56 #endif
  57 #endif