LXR linux/arch/x86/include/uapi/asm/stat.h

   1#ifndef _ASM_X86_STAT_H
   2#define _ASM_X86_STAT_H
   3
   4#define STAT_HAVE_NSEC 1
   5
   6#ifdef __i386__
   7struct stat {
   8        unsigned long  st_dev;
   9        unsigned long  st_ino;
  10        unsigned short st_mode;
  11        unsigned short st_nlink;
  12        unsigned short st_uid;
  13        unsigned short st_gid;
  14        unsigned long  st_rdev;
  15        unsigned long  st_size;
  16        unsigned long  st_blksize;
  17        unsigned long  st_blocks;
  18        unsigned long  st_atime;
  19        unsigned long  st_atime_nsec;
  20        unsigned long  st_mtime;
  21        unsigned long  st_mtime_nsec;
  22        unsigned long  st_ctime;
  23        unsigned long  st_ctime_nsec;
  24        unsigned long  __unused4;
  25        unsigned long  __unused5;
  26};
  27
  28/* We don't need to memset the whole thing just to initialize the padding */
  29#define INIT_STRUCT_STAT_PADDING(st) do {       \
  30        st.__unused4 = 0;                       \
  31        st.__unused5 = 0;                       \
  32} while (0)
  33
  34#define STAT64_HAS_BROKEN_ST_INO        1
  35
  36/* This matches struct stat64 in glibc2.1, hence the absolutely
  37 * insane amounts of padding around dev_t's.
  38 */
  39struct stat64 {
  40        unsigned long long      st_dev;
  41        unsigned char   __pad0[4];
  42
  43        unsigned long   __st_ino;
  44
  45        unsigned int    st_mode;
  46        unsigned int    st_nlink;
  47
  48        unsigned long   st_uid;
  49        unsigned long   st_gid;
  50
  51        unsigned long long      st_rdev;
  52        unsigned char   __pad3[4];
  53
  54        long long       st_size;
  55        unsigned long   st_blksize;
  56
  57        /* Number 512-byte blocks allocated. */
  58        unsigned long long      st_blocks;
  59
  60        unsigned long   st_atime;
  61        unsigned long   st_atime_nsec;
  62
  63        unsigned long   st_mtime;
  64        unsigned int    st_mtime_nsec;
  65
  66        unsigned long   st_ctime;
  67        unsigned long   st_ctime_nsec;
  68
  69        unsigned long long      st_ino;
  70};
  71
  72/* We don't need to memset the whole thing just to initialize the padding */
  73#define INIT_STRUCT_STAT64_PADDING(st) do {             \
  74        memset(&st.__pad0, 0, sizeof(st.__pad0));       \
  75        memset(&st.__pad3, 0, sizeof(st.__pad3));       \
  76} while (0)
  77
  78#else /* __i386__ */
  79
  80struct stat {
  81        unsigned long   st_dev;
  82        unsigned long   st_ino;
  83        unsigned long   st_nlink;
  84
  85        unsigned int    st_mode;
  86        unsigned int    st_uid;
  87        unsigned int    st_gid;
  88        unsigned int    __pad0;
  89        unsigned long   st_rdev;
  90        long            st_size;
  91        long            st_blksize;
  92        long            st_blocks;      /* Number 512-byte blocks allocated. */
  93
  94        unsigned long   st_atime;
  95        unsigned long   st_atime_nsec;
  96        unsigned long   st_mtime;
  97        unsigned long   st_mtime_nsec;
  98        unsigned long   st_ctime;
  99        unsigned long   st_ctime_nsec;
 100        long            __unused[3];
 101};
 102
 103/* We don't need to memset the whole thing just to initialize the padding */
 104#define INIT_STRUCT_STAT_PADDING(st) do {       \
 105        st.__pad0 = 0;                          \
 106        st.__unused[0] = 0;                     \
 107        st.__unused[1] = 0;                     \
 108        st.__unused[2] = 0;                     \
 109} while (0)
 110
 111#endif
 112
 113/* for 32bit emulation and 32 bit kernels */
 114struct __old_kernel_stat {
 115        unsigned short st_dev;
 116        unsigned short st_ino;
 117        unsigned short st_mode;
 118        unsigned short st_nlink;
 119        unsigned short st_uid;
 120        unsigned short st_gid;
 121        unsigned short st_rdev;
 122#ifdef __i386__
 123        unsigned long  st_size;
 124        unsigned long  st_atime;
 125        unsigned long  st_mtime;
 126        unsigned long  st_ctime;
 127#else
 128        unsigned int  st_size;
 129        unsigned int  st_atime;
 130        unsigned int  st_mtime;
 131        unsigned int  st_ctime;
 132#endif
 133};
 134
 135#endif /* _ASM_X86_STAT_H */
 136