diff options
| author | Khem Raj <raj.khem@gmail.com> | 2014-03-15 09:32:20 -0700 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2014-08-25 09:50:43 +0200 |
| commit | 5128015145c5d25a8ea66af38abbb45b6c3e8c99 (patch) | |
| tree | d66ec5a489bbf330bcdd2f0e2550741b0762b9d2 | |
| parent | 3a085a2a64d372f87e4af379fd760bb574f57871 (diff) | |
Add clock_adjtime syscall
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| -rw-r--r-- | include/sys/timex.h | 5 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/Makefile.in | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/clock_adjtime.c | 15 |
3 files changed, 20 insertions, 2 deletions
diff --git a/include/sys/timex.h b/include/sys/timex.h index 621afce62..9082a28fd 100644 --- a/include/sys/timex.h +++ b/include/sys/timex.h @@ -20,6 +20,7 @@ #include <features.h> #include <sys/time.h> +#include <time.h> /* These definitions from linux/timex.h as of 2.2.0. */ @@ -125,7 +126,9 @@ libc_hidden_proto(adjtimex) extern int ntp_gettime (struct ntptimeval *__ntv) __THROW; extern int ntp_adjtime (struct timex *__tntx) __THROW; #endif - +#if defined __UCLIBC_HAS_REALTIME__ +extern int clock_adjtime (clockid_t __clock_id, struct timex *__ntx) __THROW; +#endif __END_DECLS #endif /* sys/timex.h */ diff --git a/libc/sysdeps/linux/common/Makefile.in b/libc/sysdeps/linux/common/Makefile.in index dbf0b0fd4..13dd77b33 100644 --- a/libc/sysdeps/linux/common/Makefile.in +++ b/libc/sysdeps/linux/common/Makefile.in @@ -81,7 +81,7 @@ CSRC-$(ARCH_USE_MMU) += msync.c CSRC-$(UCLIBC_BSD_SPECIFIC) += mincore.c setdomainname.c CSRC-$(UCLIBC_NTP_LEGACY) += ntp_gettime.c # aio_cancel|aio_error|aio_fsync|aio_read|aio_return|aio_suspend|aio_write|clock_getres|clock_gettime|clock_settime|clock_settime|fdatasync|lio_listio|mlockall|munlockall|mlock|munlock|mq_close|mq_getattr|mq_notify|mq_open|mq_receive|mq_timedreceive|mq_send|mq_timedsend|mq_setattr|mq_unlink|nanosleep|sched_getparam|sched_get_priority_max|sched_get_priority_min|sched_getscheduler|sched_rr_get_interval|sched_setparam|sched_setscheduler|sem_close|sem_destroy|sem_getvalue|sem_init|sem_open|sem_post|sem_trywait|sem_wait|sem_unlink|sem_wait|shm_open|shm_unlink|sigqueue|sigtimedwait|sigwaitinfo|timer_create|timer_delete|timer_getoverrun|timer_gettime|timer_settime -CSRC-$(UCLIBC_HAS_REALTIME) += clock_getres.c clock_gettime.c clock_settime.c \ +CSRC-$(UCLIBC_HAS_REALTIME) += clock_adjtime.c clock_getres.c clock_gettime.c clock_settime.c \ fdatasync.c mlockall.c mlock.c munlockall.c munlock.c \ nanosleep.c __rt_sigtimedwait.c __rt_sigwaitinfo.c sched_getparam.c \ sched_get_priority_max.c sched_get_priority_min.c sched_getscheduler.c \ diff --git a/libc/sysdeps/linux/common/clock_adjtime.c b/libc/sysdeps/linux/common/clock_adjtime.c new file mode 100644 index 000000000..9f55d4527 --- /dev/null +++ b/libc/sysdeps/linux/common/clock_adjtime.c @@ -0,0 +1,15 @@ +/* + * clock_adjtime() for uClibc + * + * Copyright (C) 2005 by Peter Kjellerstedt <pkj@axis.com> + * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> + * + * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. + */ + +#include <sys/syscall.h> +#include <sys/timex.h> + +#ifdef __NR_clock_adjtime +_syscall2(int, clock_adjtime, clockid_t, clock_id, struct timex*, ntx) +#endif |