1 files changed, 32 insertions, 0 deletions
diff --git a/mit-pthreads/tests/test_fcntl.c b/mit-pthreads/tests/test_fcntl.c
new file mode 100644
index 00000000000..60bc77ce464
--- /dev/null
+++ b/mit-pthreads/tests/test_fcntl.c
@@ -0,0 +1,32 @@
+#include <stdio.h>
+#include <fcntl.h>
+
+main()
+{
+	int flags, child;
+
+	if ((flags = fcntl(0, F_GETFL)) < 0) {
+		perror("fcntl 1st GETFL");
+	}
+	printf ("flags = %x\n", flags);
+
+	switch(child = fork()) {
+	case -1:
+		printf("error during fork\n");
+		break;
+	case 0: /* child */
+		execlp("test_create", "test_create", NULL);
+		break;
+	default: /* parent */
+		wait(NULL);
+		break;
+	}
+		
+	while(1){
+	if ((flags = fcntl(0, F_GETFL)) < 0) {
+		perror("fcntl parent GETFL");
+	}
+	printf ("parent %d flags = %x\n", child, flags);
+	sleep(1);
+	}
+}