diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/x86_64/bits/stat.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/bits/stat.h | 54 |
1 files changed, 42 insertions, 12 deletions
diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/stat.h b/sysdeps/unix/sysv/linux/x86_64/bits/stat.h index 8c74b3ff53..52b16c4c7a 100644 --- a/sysdeps/unix/sysv/linux/x86_64/bits/stat.h +++ b/sysdeps/unix/sysv/linux/x86_64/bits/stat.h @@ -76,12 +76,27 @@ struct stat #else __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ #endif - __time_t st_atime; /* Time of last access. */ - long int __reserved0; /* Reserved for atime.nanoseconds. */ - __time_t st_mtime; /* Time of last modification. */ - long int __reserved1; /* Reserved for mtime.nanoseconds. */ - __time_t st_ctime; /* Time of last status change. */ - long int __reserved2; /* Reserved for ctime.nanoseconds. */ +#ifdef __USE_MISC + /* Nanosecond resolution timestamps are stored in a format + equivalent to 'struct timespec'. This is the type used + whenever possible but the Unix namespace rules do not allow the + identifier 'timespec' to appear in the <sys/stat.h> header. + Therefore we have to handle the use of this header in strictly + standard-compliant sources special. */ + struct timespec st_atim; /* Time of last access. */ + struct timespec st_mtim; /* Time of last modification. */ + struct timespec st_ctim; /* Time of last status change. */ +# define st_atime st_atim.tv_sec /* Backward compatibility. */ +# define st_mtime st_mtim.tv_sec +# define st_ctime st_ctim.tv_sec +#else + __time_t st_atime; /* Time of last access. */ + unsigned long int st_atimensec; /* Nscecs of last access. */ + __time_t st_mtime; /* Time of last modification. */ + unsigned long int st_mtimensec; /* Nsecs of last modification. */ + __time_t st_ctime; /* Time of last status change. */ + unsigned long int st_ctimensec; /* Nsecs of last status change. */ +#endif #if __WORDSIZE == 64 long int __unused[3]; #else @@ -122,12 +137,27 @@ struct stat64 #endif __blksize_t st_blksize; /* Optimal block size for I/O. */ __blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */ - __time_t st_atime; /* Time of last access. */ - long int __reserved0; /* Reserved for atime.nanoseconds. */ - __time_t st_mtime; /* Time of last modification. */ - long int __reserved1; /* Reserved for mtime.nanoseconds. */ - __time_t st_ctime; /* Time of last status change. */ - long int __reserved2; /* Reserved for ctime.nanoseconds. */ +#ifdef __USE_MISC + /* Nanosecond resolution timestamps are stored in a format + equivalent to 'struct timespec'. This is the type used + whenever possible but the Unix namespace rules do not allow the + identifier 'timespec' to appear in the <sys/stat.h> header. + Therefore we have to handle the use of this header in strictly + standard-compliant sources special. */ + struct timespec st_atim; /* Time of last access. */ + struct timespec st_mtim; /* Time of last modification. */ + struct timespec st_ctim; /* Time of last status change. */ +# define st_atime st_atim.tv_sec /* Backward compatibility. */ +# define st_mtime st_mtim.tv_sec +# define st_ctime st_ctim.tv_sec +#else + __time_t st_atime; /* Time of last access. */ + unsigned long int st_atimensec; /* Nscecs of last access. */ + __time_t st_mtime; /* Time of last modification. */ + unsigned long int st_mtimensec; /* Nsecs of last modification. */ + __time_t st_ctime; /* Time of last status change. */ + unsigned long int st_ctimensec; /* Nsecs of last status change. */ +#endif #if __WORDSIZE == 64 long int __unused[3]; #else |