Fetching directory entries

user/fs/fetch.c

@@ -37,6 +37,23 @@ void fs_fetch(void) {
     ufree(buf);
     ioctl(ioh, IOCTL_CLOSEF, 0, 0, 0);
   } else if (statbuf.type == IOCTLSTAT_DIR) {
-    uprintf("entries = %zu\n", statbuf.size);
+    IoctlDirent *dirents = (IoctlDirent *)umalloc(statbuf.size * sizeof(*dirents));
+
+    for (size_t i = 0; i < statbuf.size; i++) {
+      ioctl(IOCTL_NOHANDLE, IOCTL_FETCHDIRENT, (uint64_t)path, (uint64_t)&dirents[i], i);
+
+      IoctlDirent *dirent = &dirents[i];
+
+      char membuf[20];
+
+      uprintf("%-30s %-15s %-1s",
+          dirent->name,
+          dirent->stat.type == IOCTLSTAT_FILE ? human_size(dirent->stat.size, membuf, 20) : "-",
+          dirent->stat.type == IOCTLSTAT_FILE ? "F" : "D"
+        );
+      uprintf("\n");
+    }
+
+    ufree(dirents);
   }
 }