If we are running on a 32-bit system with a 64-bit time_t we need to
ensure there is padding around the tv_nsec variable. This is requried as
the timespec is #defined to the __timespec64 struct.
* time/bits/types/struct_timespec.h: Add padding for the timespec if
required.
+2019-10-01 Alistair Francis <alistair.francis@wdc.com>
+
+ * time/bits/types/struct_timespec.h: Add padding for the timespec if
+ required.
+
2019-10-01 Zack Weinberg <zackw@panix.com>
Alistair Francis <alistair.francis@wdc.com>
#define _STRUCT_TIMESPEC 1
#include <bits/types.h>
+#include <bits/endian.h>
/* POSIX.1b structure for a time value. This is like a `struct timeval' but
has nanoseconds instead of microseconds. */
struct timespec
{
__time_t tv_sec; /* Seconds. */
+#if __WORDSIZE == 64 \
+ || (defined __SYSCALL_WORDSIZE && __SYSCALL_WORDSIZE == 64) \
+ || __TIMESIZE == 32
__syscall_slong_t tv_nsec; /* Nanoseconds. */
+#else
+# if __BYTE_ORDER == __BIG_ENDIAN
+ int: 32; /* Padding. */
+ long int tv_nsec; /* Nanoseconds. */
+# else
+ long int tv_nsec; /* Nanoseconds. */
+ int: 32; /* Padding. */
+# endif
+#endif
};
#endif