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📁 ..
📄 Makefile.am(4.74 KB)
📄 Makefile.in(49.93 KB)
📄 README(2.13 KB)
📄 audio-pcm.c(3.57 KB)
📄 byteorder.c(839 B)
📄 hist.c(1.94 KB)
📄 invoke-ntp-keygen.menu(55 B)
📄 invoke-ntp-keygen.texi(50.06 KB)
📄 jitter.c(2.73 KB)
📄 kern.c(5.45 KB)
📄 longsize.c(150 B)
📄 ntp-keygen-opts.c(61.04 KB)
📄 ntp-keygen-opts.def(38.96 KB)
📄 ntp-keygen-opts.h(12.77 KB)
📄 ntp-keygen.1ntp-keygenman(45.69 KB)
📄 ntp-keygen.1ntp-keygenmdoc(39.57 KB)
📄 ntp-keygen.c(64.46 KB)
📄 ntp-keygen.html(90.46 KB)
📄 ntp-keygen.man.in(45.69 KB)
📄 ntp-keygen.mdoc.in(39.57 KB)
📄 ntp-keygen.texi(12.96 KB)
📄 ntptime.c(10.27 KB)
📄 pps-api.c(2.3 KB)
📄 precision.c(5.06 KB)
📄 sht.c(6.09 KB)
📄 testrs6000.c(1.28 KB)
📄 tg.c(16.43 KB)
📄 tg2.c(73.01 KB)
📄 tickadj.c(16.02 KB)
📄 timetrim.c(2.65 KB)

Editing: testrs6000.c

/* Checks for the RS/6000 AIX adjtime() bug, in which if a negative
 * offset is given, the system gets messed up and never completes the
 * adjustment.  If the problem is fixed, this program will print the
 * time, sit there for 10 seconds, and exit.  If the problem isn't fixed,
 * the program will print an occasional "result=nnnnnn" (the residual
 * slew from adjtime()).
 *
 * Compile this with bsdcc and run it as root!
 */
#include <signal.h>
#include <sys/time.h>
#include <time.h>
#include <stdio.h>

int timeout();
struct timeval adjustment, result;

int
main (
	int argc,
	char *argv[]
	)
{
	struct itimerval value, oldvalue;
	int i;
	time_t curtime;

curtime = time(0);
	printf("Starting: %s", ctime(&curtime));
	value.it_interval.tv_sec = value.it_value.tv_sec = 1;
	value.it_interval.tv_usec = value.it_value.tv_usec = 0;
	adjustment.tv_sec = 0;
	adjustment.tv_usec = -2000;
	signal(SIGALRM, timeout);
	setitimer(ITIMER_REAL, &value, &oldvalue);
	for (i=0; i<10; i++) {
		pause();
	}
}

int
timeout(
	int sig,
	int code,
	struct sigcontext *scp
	)
{
	signal (SIGALRM, timeout);
	if (adjtime(&adjustment, &result)) 
	    printf("adjtime call failed\n");
	if (result.tv_sec != 0 || result.tv_usec != 0) {
		printf("result.u = %d.%06.6d  ", (int) result.tv_sec,
		       (int) result.tv_usec);
	}
}

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Editing: testrs6000.c

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