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* [glibc] y2038: hurd: Provide __clock_gettime64 function
@ 2020-05-05 22:57 Lukasz Majewski
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From: Lukasz Majewski @ 2020-05-05 22:57 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=1959ed4b9e9f95c991abdf31b24fb8cdf98475e2
commit 1959ed4b9e9f95c991abdf31b24fb8cdf98475e2
Author: Lukasz Majewski <lukma@denx.de>
Date: Thu Jan 16 14:27:27 2020 +0100
y2038: hurd: Provide __clock_gettime64 function
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>
Diff:
---
sysdeps/mach/clock_gettime.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/sysdeps/mach/clock_gettime.c b/sysdeps/mach/clock_gettime.c
index ac3547df3c..fbd80536d5 100644
--- a/sysdeps/mach/clock_gettime.c
+++ b/sysdeps/mach/clock_gettime.c
@@ -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)
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