diff options
Diffstat (limited to 'include/struct___timespec64.h')
| -rw-r--r-- | include/struct___timespec64.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/struct___timespec64.h b/include/struct___timespec64.h new file mode 100644 index 0000000000..9abb25c8f7 --- /dev/null +++ b/include/struct___timespec64.h @@ -0,0 +1,27 @@ +#ifndef _STRUCT_TIMESPEC64_H +#define _STRUCT_TIMESPEC64_H + +#if __TIMESIZE == 64 +# define __timespec64 timespec +#else +#include <endian.h> +/* The glibc Y2038-proof struct __timespec64 structure for a time value. + To keep things Posix-ish, we keep the nanoseconds field a 32-bit + signed long, but since the Linux field is a 64-bit signed int, we + pad our tv_nsec with a 32-bit unnamed bit-field padding. + + As a general rule the Linux kernel is ignoring upper 32 bits of + tv_nsec field. */ +struct __timespec64 +{ + __time64_t tv_sec; /* Seconds */ +# if BYTE_ORDER == BIG_ENDIAN + __int32_t :32; /* Padding */ + __int32_t tv_nsec; /* Nanoseconds */ +# else + __int32_t tv_nsec; /* Nanoseconds */ + __int32_t :32; /* Padding */ +# endif +}; +#endif +#endif /* _STRUCT_TIMESPEC64_H */ |
