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change 5M to 50000; add more printfs.

This commit is contained in:
christos 2007-01-20 19:21:18 +00:00
parent 42d6b7198b
commit 9dffc0237c
1 changed files with 11 additions and 3 deletions
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14
regress/lib/libpthread/cond4/cond4.c
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@ -1,4 +1,4 @@
/* $NetBSD: cond4.c,v 1.1 2003/01/30 18:53:48 thorpej Exp $ */
/* $NetBSD: cond4.c,v 1.2 2007/01/20 19:21:18 christos Exp $ */
#include <assert.h>
#include <err.h>
@ -11,6 +11,7 @@ void *threadfunc(void *arg);
pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
int count, total, toggle;
#define COUNT 50000
int main(int argc, char *argv[])
{
@ -25,7 +26,7 @@ int main(int argc, char *argv[])
if (ret)
err(1, "pthread_mutex_lock(1)");
count = 5000000;
count = COUNT;
toggle = 0;
ret = pthread_create(&new, NULL, threadfunc, &sharedval);
@ -37,6 +38,9 @@ int main(int argc, char *argv[])
count--;
total++;
toggle = 1;
#if 0
printf("1: Before signal %d.\n", count);
#endif
pthread_cond_signal(&cond);
do {
pthread_cond_wait(&cond, &mutex);
@ -56,7 +60,7 @@ int main(int argc, char *argv[])
printf("1: Thread joined. Final count = %d, total = %d\n",
count, total);
assert(count == 0);
assert(total == 5000000);
assert(total == COUNT);
return 0;
}
@ -69,10 +73,14 @@ void *threadfunc(void *arg)
printf("2: Second thread.\n");
pthread_mutex_lock(&mutex);
printf("2: Before the loop.\n");
while (count>0) {
count--;
total++;
toggle = 0;
#if 0
printf("2: Before signal %d.\n", count);
#endif
pthread_cond_signal(&cond);
do {
pthread_cond_wait(&cond, &mutex);