1 files changed, 0 insertions, 71 deletions
diff --git a/sem1/osc/mm1/mm2/tprog.c b/sem1/osc/mm1/mm2/tprog.c
deleted file mode 100644
index 377555f..0000000
--- a/sem1/osc/mm1/mm2/tprog.c
+++ /dev/null
@@ -1,71 +0,0 @@
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/time.h>
-
-#define STARTSEC 10
-#define ENDUSEC 500000
-#define SPEED 0.8
-
-struct itimerval timer;
-
-void timer_handler(int signum) {
-    /* Handy structure reference */
-    struct timeval *tv = &timer.it_value;
-    printf("Hey we hit the alarm\n\a");
-
-    /* Calculate new alarm */
-    tv->tv_sec *= SPEED;
-    if (tv->tv_sec == 0) {
-	/* If tv_usec is 0 set i to 1 sec otherwise half it */
-	if (tv->tv_usec == 0) {
-	    tv->tv_usec = 999999;
-	} else if (tv->tv_usec > ENDUSEC) {
-	    tv->tv_usec *= SPEED;
-	    if (tv->tv_usec < ENDUSEC) {
-		tv->tv_usec = ENDUSEC;
-	    }
-	} else {
-	    /* Return letting the timer be set to ENDUSEC */
-	    return;
-	}
-    }
-
-    printf("Set to %d and %d\n", timer.it_value.tv_sec, timer.it_value.tv_usec);
-    /* Set alarm */
-    int err = setitimer(ITIMER_REAL, &timer, NULL);
-    if (err) {
-	printf("Hey we got an error guys\n");
-	exit(1);
-    }
-}
-
-int main() {
-    /* Setup handler for timer */
-    struct sigaction sa;
-    memset(&sa, 0, sizeof(sa)); /* Remeber to set all fields to zero */
-
-    sa.sa_handler = &timer_handler;
-    sigaction(SIGALRM, &sa, NULL);
-
-    /* Setup timer values */
-    timer.it_value.tv_sec = STARTSEC;
-    timer.it_value.tv_usec = 0;
-
-    timer.it_interval.tv_sec = 0;
-    timer.it_interval.tv_usec = ENDUSEC;
-
-    /* Start the timer */
-    setitimer(ITIMER_REAL, &timer, NULL);
-
-    /* Select signals */
-    sigset_t sigset;
-    sigemptyset(&sigset);
-    sigaddset(&sigset, SIGTERM);
-
-    /* Wait for termination */
-    sigwait(&sigset, NULL);
-
-    return 0;
-}