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y2038: hurd: Provide __clock_gettime64 function

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For Linux glibc ports the __TIMESIZE == 64 ensures proper aliasing for
__clock_gettime64 (to __clock_gettime).
When __TIMESIZE != 64 (like ARM32, PPC) the glibc expects separate definition
of the __clock_gettime64.

The HURD port only provides __clock_gettime, so this patch adds
__clock_gettime64 as a tiny wrapper on it.
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
This commit is contained in:
Lukasz Majewski 2020-01-16 14:27:27 +01:00
parent eb98965b53
commit 1959ed4b9e
1 changed files with 14 additions and 0 deletions
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14
sysdeps/mach/clock_gettime.c
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@ -49,3 +49,17 @@ versioned_symbol (libc, __clock_gettime, clock_gettime, GLIBC_2_17);
strong_alias (__clock_gettime, __clock_gettime_2);
compat_symbol (libc, __clock_gettime_2, clock_gettime, GLIBC_2_2);
#endif
int
__clock_gettime64 (clockid_t clock_id, struct __timespec64 *ts64)
{
struct timespec ts;
int ret;
ret = __clock_gettime (clock_id, &ts);
if (ret == 0)
*ts64 = valid_timespec_to_timespec64 (ts);
return ret;
}
libc_hidden_def (__clock_gettime64)