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[PATCH 2/6] y2038: hurd: Provide __clock_settime64 function
- From: Lukasz Majewski <lukma at denx dot de>
- To: Joseph Myers <joseph at codesourcery dot com>, Paul Eggert <eggert at cs dot ucla dot edu>, Adhemerval Zanella <adhemerval dot zanella at linaro dot org>, Samuel Thibault <samuel dot thibault at ens-lyon dot org>
- Cc: Alistair Francis <alistair23 at gmail dot com>, Alistair Francis <alistair dot francis at wdc dot com>, GNU C Library <libc-alpha at sourceware dot org>, Siddhesh Poyarekar <siddhesh at gotplt dot org>, Florian Weimer <fweimer at redhat dot com>, Florian Weimer <fw at deneb dot enyo dot de>, Zack Weinberg <zackw at panix dot com>, Carlos O'Donell <carlos at redhat dot com>, Andreas Schwab <schwab at suse dot de>, Lukasz Majewski <lukma at denx dot de>
- Date: Sat, 18 Jan 2020 08:20:43 +0100
- Subject: [PATCH 2/6] y2038: hurd: Provide __clock_settime64 function
- References: <20200118072047.23071-1-lukma@denx.de>
For Linux glibc ports the __TIMESIZE == 64 ensures proper aliasing for
__clock_settime64 (to __clock_settime).
When __TIMESIZE != 64 (like ARM32, PPC) the glibc expects separate definition
of the __clock_settime64.
The HURD port only provides __clock_settime, so this patch adds
__clock_settime64 as a tiny wrapper on it.
---
sysdeps/mach/hurd/clock_settime.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/sysdeps/mach/hurd/clock_settime.c b/sysdeps/mach/hurd/clock_settime.c
index 2c77bad71a..db1ba860dc 100644
--- a/sysdeps/mach/hurd/clock_settime.c
+++ b/sysdeps/mach/hurd/clock_settime.c
@@ -53,3 +53,12 @@ versioned_symbol (libc, __clock_settime, clock_settime, GLIBC_2_17);
strong_alias (__clock_settime, __clock_settime_2);
compat_symbol (libc, __clock_settime_2, clock_settime, GLIBC_2_2);
#endif
+
+int
+__clock_settime64 (clockid_t clock_id, const struct __timespec64 *ts64)
+{
+ struct timespec ts = valid_timespec64_to_timespec (*ts64);
+
+ return __clock_settime (clock_id, &ts);
+}
+libc_hidden_def (__clock_settime64)
--
2.20.1