base

gms/LG/new_sh_statusd/test/test_sem.c

@@ -0,0 +1,31 @@
+#include <stdio.h>
+#include <pthread.h>
+#include <semaphore.h>
+
+char buffer[1024];
+sem_t bin_sem;
+
+void *thread_func(void *arg)
+{
+	while(1)
+	{
+		sem_wait(&bin_sem);
+		printf("you typed : %s\n", buffer);
+	}
+}
+
+int main()
+{
+	pthread_t a_thread;
+
+	sem_init(&bin_sem, 0, 1);
+	pthread_create(&a_thread, 0, thread_func, 0);
+
+	while(1)
+	{
+		fgets(buffer, 1024, stdin);
+		sem_post(&bin_sem);
+	}
+	exit(1);
+	
+}