Have updated yaffs direct tests and added README files to the tests.

Signed-off-by: Timothy Manning <tfhmanning@gmail.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/direct/timothy_tests/yaffs_and_linux_mirror_tests/linux_test_write.c b/direct/timothy_tests/yaffs_and_linux_mirror_tests/linux_test_write.c
new file mode 100644
index 0000000..b46c211
--- /dev/null
+++ b/direct/timothy_tests/yaffs_and_linux_mirror_tests/linux_test_write.c
@@ -0,0 +1,37 @@
+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2011 Aleph One Ltd.
+ *   for Toby Churchill Ltd and Brightstar Engineering
+ *
+ * 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 "linux_test_write.h"
+
+int linux_test_write(arg_temp *args_struct)
+{
+	char path[200];
+	char message[200];
+	int output=0;
+	int handle=-1;
+	join_paths(linux_struct.root_path,args_struct->string1, path );
+	sprintf(message,"trying to write to: %s\nwith mode set to %o \n",path,args_struct->char1 );
+	print_message(3,message);
+	printf("mode S_IREAD %d S_IWRITE %d\n",(args_struct->char2 & S_IREAD),(args_struct->char2 & S_IWRITE));
+	handle=open(path,((args_struct->char1 &(O_TRUNC|O_EXCL|O_CREAT|O_APPEND))|O_RDWR),(args_struct->char2&(S_IREAD|S_IWRITE)));
+	printf("handle %d\n",handle);
+	if (handle<0){
+		print_message(3,"failed to open a handle\n");
+		return -1; //handle failed to open
+	}
+	sprintf(message,"trying to write: %d bytes into the file\n",strlen(args_struct->string2));
+	print_message(3,message);
+	output=write(handle,args_struct->string2,strlen(args_struct->string2));
+	close(handle);
+	return output;
+}