1 files changed, 95 insertions, 0 deletions
diff --git a/fstests/fstests.c b/fstests/fstests.c
new file mode 100644
index 00000000..4a0b35d5
--- /dev/null
+++ b/fstests/fstests.c
@@ -0,0 +1,95 @@
+/* Test filesystem behavior
+   Copyright (C) 1993,94,2000,01,02 Free Software Foundation, Inc.
+
+This file is part of the GNU Hurd.
+
+The GNU Hurd is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+The GNU Hurd is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the GNU Hurd; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* Written by Michael I. Bushnell.  */
+
+#include <mach.h>
+#include <stdio.h>
+#include <hurd/hurd_types.h>
+#include <hurd/fs.h>
+#include <hurd/io.h>
+#include <hurd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <error.h>
+#include <unistd.h>
+
+int check_refs (mach_port_t port) /* To call from gdb */
+{
+  int err;
+  mach_port_urefs_t refs;
+  err = mach_port_get_refs (mach_task_self (),
+			    port, MACH_PORT_RIGHT_SEND, &refs);
+  return err ? -err : refs;
+}
+
+int
+main ()
+{
+  mach_port_t root;
+#if HURDISH_TESTS
+  extern file_t *_hurd_init_dtable;
+  char string[] = "Did this get into the file?\n";
+  file_t filetowrite;
+  retry_type retry;
+  char pathbuf[1024];
+  int written;
+  error_t err;
+#endif
+
+  root = getcrdir ();
+
+  printf ("fstests running...\n");
+
+#if HURDISH_TESTS
+  if ((err = dir_unlink (root, "CREATED")) && err != ENOENT)
+    error (0, err, "Error on unlink");
+  else if (err = dir_lookup (root, "CREATED", O_WRITE | O_CREAT, 0666,
+			     &retry, pathbuf, &filetowrite))
+    error (0, err, "Error on lookup");
+  else if (err = io_write (filetowrite, string, strlen (string), -1, &written))
+    error (0, err, "Error on write");
+  else if (written != strlen (string))
+    error (0, 0, "Short write: %d\n", written);
+  else if (err = file_syncfs (filetowrite, 1, 0))
+    error (0, err, "Error on sync");
+#else
+
+  if (unlink ("/newdir"))
+    error (0, errno, "unlink");
+  if (rmdir ("/newdir"))
+    error (0, errno, "1st rmdir");
+  if (mkdir ("/newdir", 0777))
+    error (0, errno, "1st mkdir");
+  if (rename ("/newdir", "/newdir2"))
+    error (0, errno, "1st rename");
+  if (rmdir ("/foo"))
+    error (0, errno, "2nd rmdir");
+  if (mkdir ("/foo", 0777))
+    error (0, errno, "2nd mkdir");
+  if (rename ("/newdir2", "/foo"))
+    error (0, errno, "2nd rename");
+  sync ();
+#endif
+
+  printf ("All done.\n");
+  malloc (0);
+
+  return 0;
+}