diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/struct___timespec64.h | 27 | ||||
-rw-r--r-- | include/time.h | 24 |
2 files changed, 28 insertions, 23 deletions
diff --git a/include/struct___timespec64.h b/include/struct___timespec64.h new file mode 100644 index 0000000..9abb25c --- /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 */ diff --git a/include/time.h b/include/time.h index 4522fe9..1c103a4 100644 --- a/include/time.h +++ b/include/time.h @@ -3,11 +3,11 @@ #ifndef _ISOMAC # include <bits/types/struct_timeval.h> +# include <struct___timespec64.h> # include <bits/types/locale_t.h> # include <stdbool.h> # include <time/mktime-internal.h> # include <sys/time.h> -# include <endian.h> # include <time-clockid.h> # include <sys/time.h> @@ -61,28 +61,6 @@ extern void __tzset_parse_tz (const char *tz) attribute_hidden; extern void __tz_compute (__time64_t timer, struct tm *tm, int use_localtime) __THROW attribute_hidden; -#if __TIMESIZE == 64 -# define __timespec64 timespec -#else -/* 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 #if __TIMESIZE == 64 # define __itimerspec64 itimerspec |