implement most of fs_wait

awaited_req is a garbage name but i couldn't come up with a better one.
i also have no idea how to handle all the failure states

1 files changed, 4 insertions, 1 deletions

diff --git a/src/init/main.c b/src/init/main.c
index 8d677af..01e2285 100644
--- a/src/init/main.c
+++ b/src/init/main.c
@@ -28,14 +28,17 @@ int main(void) {
 }
 
 void fs_test(void) {
+	static char buf[64] __attribute__((section("text")));
+	int len = 64;
 	handle_t front, back, file;
 	front = _syscall_fs_create((void*)&back); // TODO change user_ptr to void*
 
 	if (_syscall_fork()) {
 		// child: is the fs server
 		log("fs_wait started. ");
-		_syscall_fs_wait(back, NULL);
+		_syscall_fs_wait(back, buf, &len);
 		log("fs_wait returned. ");
+		_syscall_write(tty_fd, buf, len);
 	} else {
 		// parent: accesses the fs
 		_syscall_mount(front, argify("/mnt"));