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systemd needs it Also update to latest master (From OE-Core rev: ced5bc5537ccff89145dae1220a40ab8fd4783f5) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
74 lines
3.1 KiB
Diff
74 lines
3.1 KiB
Diff
From 8e19e651145554fbcb90179f3dfbc7ea8a07c900 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Sat, 15 Mar 2014 09:32:20 -0700
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Subject: [PATCH 4/4] Add clock_adjtime syscall
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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include/sys/timex.h | 5 ++++-
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libc/sysdeps/linux/common/Makefile.in | 2 +-
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libc/sysdeps/linux/common/clock_adjtime.c | 15 +++++++++++++++
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3 files changed, 20 insertions(+), 2 deletions(-)
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create mode 100644 libc/sysdeps/linux/common/clock_adjtime.c
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diff --git a/include/sys/timex.h b/include/sys/timex.h
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index 621afce..9082a28 100644
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--- a/include/sys/timex.h
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+++ b/include/sys/timex.h
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@@ -20,6 +20,7 @@
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#include <features.h>
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#include <sys/time.h>
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+#include <time.h>
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/* These definitions from linux/timex.h as of 2.2.0. */
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@@ -125,7 +126,9 @@ libc_hidden_proto(adjtimex)
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extern int ntp_gettime (struct ntptimeval *__ntv) __THROW;
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extern int ntp_adjtime (struct timex *__tntx) __THROW;
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#endif
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-
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+#if defined __UCLIBC_HAS_REALTIME__
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+extern int clock_adjtime (clockid_t __clock_id, struct timex *__ntx) __THROW;
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+#endif
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__END_DECLS
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#endif /* sys/timex.h */
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diff --git a/libc/sysdeps/linux/common/Makefile.in b/libc/sysdeps/linux/common/Makefile.in
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index 10d9884..bb985b6 100644
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--- a/libc/sysdeps/linux/common/Makefile.in
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+++ b/libc/sysdeps/linux/common/Makefile.in
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@@ -84,7 +84,7 @@ CSRC-$(ARCH_USE_MMU) += msync.c
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CSRC-$(UCLIBC_BSD_SPECIFIC) += mincore.c setdomainname.c
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CSRC-$(UCLIBC_NTP_LEGACY) += ntp_gettime.c
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# aio_cancel|aio_error|aio_fsync|aio_read|aio_return|aio_suspend|aio_write|clock_getres|clock_gettime|clock_settime|clock_settime|fdatasync|lio_listio|mlockall|munlockall|mlock|munlock|mq_close|mq_getattr|mq_notify|mq_open|mq_receive|mq_timedreceive|mq_send|mq_timedsend|mq_setattr|mq_unlink|nanosleep|sched_getparam|sched_get_priority_max|sched_get_priority_min|sched_getscheduler|sched_rr_get_interval|sched_setparam|sched_setscheduler|sem_close|sem_destroy|sem_getvalue|sem_init|sem_open|sem_post|sem_trywait|sem_wait|sem_unlink|sem_wait|shm_open|shm_unlink|sigqueue|sigtimedwait|sigwaitinfo|timer_create|timer_delete|timer_getoverrun|timer_gettime|timer_settime
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-CSRC-$(UCLIBC_HAS_REALTIME) += clock_getres.c clock_gettime.c clock_settime.c \
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+CSRC-$(UCLIBC_HAS_REALTIME) += clock_adjtime.c clock_getres.c clock_gettime.c clock_settime.c \
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fdatasync.c mlockall.c mlock.c munlockall.c munlock.c \
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nanosleep.c __rt_sigtimedwait.c __rt_sigwaitinfo.c sched_getparam.c \
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sched_get_priority_max.c sched_get_priority_min.c sched_getscheduler.c \
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diff --git a/libc/sysdeps/linux/common/clock_adjtime.c b/libc/sysdeps/linux/common/clock_adjtime.c
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new file mode 100644
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index 0000000..968ec27
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--- /dev/null
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+++ b/libc/sysdeps/linux/common/clock_adjtime.c
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@@ -0,0 +1,15 @@
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+/*
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+ * clock_adjtime() for uClibc
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+ *
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+ * Copyright (C) 2005 by Peter Kjellerstedt <pkj@axis.com>
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+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
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+ *
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+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
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+ */
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+
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+#include <sys/syscall.h>
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+#include <sys/timex.h>
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+
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+#ifdef __NR_clock_adjtime
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+_syscall2(int, clock_adjtime, clockid_t, clock_id, struct timex*, ntx)
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+#endif
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--
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1.9.0
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