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kernel/linux-imx6_3.14.28/include/uapi/asm-generic/stat.h 2.51 KB
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  #ifndef __ASM_GENERIC_STAT_H
  #define __ASM_GENERIC_STAT_H
  
  /*
   * Everybody gets this wrong and has to stick with it for all
   * eternity. Hopefully, this version gets used by new architectures
   * so they don't fall into the same traps.
   *
   * stat64 is copied from powerpc64, with explicit padding added.
   * stat is the same structure layout on 64-bit, without the 'long long'
   * types.
   *
   * By convention, 64 bit architectures use the stat interface, while
   * 32 bit architectures use the stat64 interface. Note that we don't
   * provide an __old_kernel_stat here, which new architecture should
   * not have to start with.
   */
  
  #include <asm/bitsperlong.h>
  
  #define STAT_HAVE_NSEC 1
  
  struct stat {
  	unsigned long	st_dev;		/* Device.  */
  	unsigned long	st_ino;		/* File serial number.  */
  	unsigned int	st_mode;	/* File mode.  */
  	unsigned int	st_nlink;	/* Link count.  */
  	unsigned int	st_uid;		/* User ID of the file's owner.  */
  	unsigned int	st_gid;		/* Group ID of the file's group. */
  	unsigned long	st_rdev;	/* Device number, if device.  */
  	unsigned long	__pad1;
  	long		st_size;	/* Size of file, in bytes.  */
  	int		st_blksize;	/* Optimal block size for I/O.  */
  	int		__pad2;
  	long		st_blocks;	/* Number 512-byte blocks allocated. */
  	long		st_atime;	/* Time of last access.  */
  	unsigned long	st_atime_nsec;
  	long		st_mtime;	/* Time of last modification.  */
  	unsigned long	st_mtime_nsec;
  	long		st_ctime;	/* Time of last status change.  */
  	unsigned long	st_ctime_nsec;
  	unsigned int	__unused4;
  	unsigned int	__unused5;
  };
  
  /* This matches struct stat64 in glibc2.1. Only used for 32 bit. */
  #if __BITS_PER_LONG != 64 || defined(__ARCH_WANT_STAT64)
  struct stat64 {
  	unsigned long long st_dev;	/* Device.  */
  	unsigned long long st_ino;	/* File serial number.  */
  	unsigned int	st_mode;	/* File mode.  */
  	unsigned int	st_nlink;	/* Link count.  */
  	unsigned int	st_uid;		/* User ID of the file's owner.  */
  	unsigned int	st_gid;		/* Group ID of the file's group. */
  	unsigned long long st_rdev;	/* Device number, if device.  */
  	unsigned long long __pad1;
  	long long	st_size;	/* Size of file, in bytes.  */
  	int		st_blksize;	/* Optimal block size for I/O.  */
  	int		__pad2;
  	long long	st_blocks;	/* Number 512-byte blocks allocated. */
  	int		st_atime;	/* Time of last access.  */
  	unsigned int	st_atime_nsec;
  	int		st_mtime;	/* Time of last modification.  */
  	unsigned int	st_mtime_nsec;
  	int		st_ctime;	/* Time of last status change.  */
  	unsigned int	st_ctime_nsec;
  	unsigned int	__unused4;
  	unsigned int	__unused5;
  };
  #endif
  
  #endif /* __ASM_GENERIC_STAT_H */