alloc pipes

code/leak.c

@@ -1,4 +1,19 @@
+#include <sys/socket.h>
+
+#include <fcntl.h>
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+// where does this come from?
+#define OBJS_PER_SLAB 42
+
+#define PIPE_BUFFER   (OBJS_PER_SLAB * 10)
+
+int pipes[PIPE_BUFFER][2];
+
+void alloc_pipes(int[2], int);
 
 int
 main(void)
@@ -8,6 +23,16 @@ main(void)
 
 	printf("main: fopen: %p\n", device);
 
+	for (size_t i = 0; i < PIPE_BUFFER; i++) {
+		alloc_pipes(pipes[i], O_NONBLOCK);
+	}
+
 	fclose(device);
 	printf("main: done\n");
 }
+
+void
+alloc_pipes(int fd[2], int flags)
+{
+	pipe2(pipes, flags);
+}