diff options
Diffstat (limited to 'c/src/exec/posix/src/clockgettime.c')
-rw-r--r-- | c/src/exec/posix/src/clockgettime.c | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/c/src/exec/posix/src/clockgettime.c b/c/src/exec/posix/src/clockgettime.c deleted file mode 100644 index d2b382b54d..0000000000 --- a/c/src/exec/posix/src/clockgettime.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * $Id$ - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <assert.h> -#include <time.h> -#include <errno.h> - -#include <rtems/system.h> -#include <rtems/score/isr.h> -#include <rtems/score/thread.h> -#include <rtems/score/tod.h> - -#include <rtems/seterr.h> -#include <rtems/posix/time.h> - -/*PAGE - * - * 14.2.1 Clocks, P1003.1b-1993, p. 263 - */ - -int clock_gettime( - clockid_t clock_id, - struct timespec *tp -) -{ - ISR_Level level; - time_t seconds; - long ticks; - - if ( !tp ) - rtems_set_errno_and_return_minus_one( EINVAL ); - - switch ( clock_id ) { - - case CLOCK_REALTIME: - - _ISR_Disable( level ); - seconds = _TOD_Seconds_since_epoch; - ticks = _TOD_Current.ticks; - _ISR_Enable( level ); - - tp->tv_sec = seconds + POSIX_TIME_SECONDS_1970_THROUGH_1988; - tp->tv_nsec = ticks * _TOD_Microseconds_per_tick * - TOD_NANOSECONDS_PER_MICROSECOND; - break; - -#ifdef _POSIX_CPUTIME - case CLOCK_PROCESS_CPUTIME: - /* don't base this on _Watchdog_Ticks_since_boot--duration is too short*/ - return POSIX_NOT_IMPLEMENTED(); - break; -#endif - -#ifdef _POSIX_THREAD_CPUTIME - case CLOCK_THREAD_CPUTIME: - return POSIX_NOT_IMPLEMENTED(); - break; -#endif - default: - rtems_set_errno_and_return_minus_one( EINVAL ); - - } - return 0; -} |