X-Git-Url: https://yaffs.net/gitweb/?a=blobdiff_plain;f=direct%2Ftest-framework%2Funit_tests%2Fquick_tests%2Ftest_yaffs_truncate_ENAMETOOLONG.c;fp=direct%2Ftest-framework%2Funit_tests%2Fquick_tests%2Ftest_yaffs_truncate_ENAMETOOLONG.c;h=531cc22d2bdc4373d22edd5201aafef93a5dd699;hb=fccf7832ace974cc5f91106937655672705ff1ce;hp=0000000000000000000000000000000000000000;hpb=3e61f08fda0b46cacfa6ddf61062a526813ce7d7;p=yaffs2.git

diff --git a/direct/test-framework/unit_tests/quick_tests/test_yaffs_truncate_ENAMETOOLONG.c b/direct/test-framework/unit_tests/quick_tests/test_yaffs_truncate_ENAMETOOLONG.c
new file mode 100644
index 0000000..531cc22
--- /dev/null
+++ b/direct/test-framework/unit_tests/quick_tests/test_yaffs_truncate_ENAMETOOLONG.c
@@ -0,0 +1,48 @@
+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2018 Aleph One Ltd.
+ *
+ * Created by Timothy Manning <timothy@yaffs.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "test_yaffs_truncate_ENAMETOOLONG.h"
+
+
+
+int test_yaffs_truncate_ENAMETOOLONG(void)
+{
+	int error=0;
+	int output=0;
+
+	int file_name_length=1000000;
+	char file_name[file_name_length];
+	int x=0;
+	for (x=0; x<file_name_length -1; x++){
+		file_name[x]='a';
+	}
+	file_name[file_name_length-2]='\0';
+
+	output= yaffs_truncate(file_name,FILE_SIZE_TRUNCATED );
+	if (output<0){
+		error=yaffs_get_error();
+		if (abs(error)==ENAMETOOLONG){
+			return 1;
+		} else {
+			print_message("received a different error than expected\n",2);
+			return -1;
+		}
+	} else{
+		print_message("truncated a nonexisting file\n",2);
+		return -1;
+	}
+}
+
+int test_yaffs_truncate_ENAMETOOLONG_clean(void)
+{
+	return 1;
+}