yaffs: Fix issue with look-up off null names

[yaffs2.git] / direct / basic-test / dtest.c

diff --git a/direct/basic-test/dtest.c b/direct/basic-test/dtest.c
index 9f2d2e6f82d2f810f2c5c13b22851286e2190bf8..3cd13abe5593d7c9d6df12b9125e27c7f6342725 100644 (file)
--- a/direct/basic-test/dtest.c
+++ b/direct/basic-test/dtest.c
@@ -3042,6 +3042,70 @@ void large_file_test(const char *mountpt)
 }
 
 
+int  mk_dir(const char *mp, const char *name)
+{
+       char full_name[100];
+
+       sprintf(full_name, "%s/%s", mp, name);
+
+       return yaffs_mkdir(full_name, S_IREAD| S_IWRITE);
+}
+
+int  mk_file(const char *mp, const char *name)
+{
+       char full_name[100];
+       int h;
+
+       sprintf(full_name, "%s/%s", mp, name);
+
+       h = yaffs_open(full_name, O_RDWR | O_CREAT | O_TRUNC, S_IREAD| S_IWRITE);
+
+       yaffs_write(h, name, strlen(name));
+
+       yaffs_close(h);
+       return 0;
+}
+
+void xx_test(const char *mountpt)
+{
+       char xx_buffer[1000];
+
+       yaffs_start_up();
+
+       yaffs_format(mountpt,0,0,0);
+
+       yaffs_mount(mountpt);
+       printf("mounted\n");
+       dumpDir(mountpt);
+
+       printf("create files\n");
+
+       mk_dir(mountpt, "foo");
+       mk_file(mountpt, "foo/f1");
+       mk_file(mountpt, "foo/f2");
+       mk_file(mountpt, "foo/f3");
+       mk_file(mountpt, "foo/f4");
+       dump_directory_tree(mountpt);
+
+       printf("unmount and remount\n");
+
+       /* Unmount/remount */
+       yaffs_unmount(mountpt);
+       yaffs_mount(mountpt);
+       dump_directory_tree(mountpt);
+}
+
+void yy_test(const char *mountpt)
+{
+       char xx_buffer[1000];
+
+       yaffs_start_up();
+
+       yaffs_mount(mountpt);
+       dump_directory_tree(mountpt);
+}
+
+
 void readdir_test(const char *mountpt)
 {
        char xx_buffer[1000];
@@ -3176,7 +3240,7 @@ int main(int argc, char *argv[])
         //basic_utime_test("/yaffs2");
 
 
-       format_test("/yaffs2");
+       //format_test("/yaffs2");
 
        //max_files_test("/yaffs2");
 
@@ -3188,6 +3252,9 @@ int main(int argc, char *argv[])
         //basic_utime_test("/yaffs2");
         //case_insensitive_test("/yaffs2");
 
+        yy_test("/yaffs2");
+
+
         return 0;
 
 }