X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Ftimothy_tests%2Fstress_tester%2Ferror_handler.c;fp=direct%2Ftimothy_tests%2Fstress_tester%2Ferror_handler.c;h=a9152f3a2dc1c7c301fe6e3db7b6934428fb479d;hp=0000000000000000000000000000000000000000;hb=121c055437f23d9d6bc7b57d36ecf128b447013f;hpb=d7388fb75a13610d14d0afc397f826bd44c972e1

diff --git a/direct/timothy_tests/stress_tester/error_handler.c b/direct/timothy_tests/stress_tester/error_handler.c
new file mode 100644
index 0000000..a9152f3
--- /dev/null
+++ b/direct/timothy_tests/stress_tester/error_handler.c
@@ -0,0 +1,84 @@
+/*
+ * 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.
+ */
+
+/*
+ * error_handler.c contains code for checking yaffs function calls for errors.
+ */
+#include "error_handler.h"
+
+
+typedef struct error_codes_template {
+  int code;
+  char * text;  
+}error_entry;
+
+const error_entry error_list[] = {
+	{ ENOMEM , "ENOMEM" },
+	{ EBUSY , "EBUSY"},
+	{ ENODEV , "ENODEV"},
+	{ EINVAL , "EINVAL"},
+	{ EBADF , "EBADF"},
+	{ EACCES , "EACCES"},
+	{ EXDEV , "EXDEV" },
+	{ ENOENT , "ENOENT"},
+	{ ENOSPC , "ENOSPC"},
+	{ ERANGE , "ERANGE"},
+	{ ENODATA, "ENODATA"},
+	{ ENOTEMPTY, "ENOTEMPTY"},
+	{ ENAMETOOLONG,"ENAMETOOLONG"},
+	{ ENOMEM , "ENOMEM"},
+	{ EEXIST , "EEXIST"},
+	{ ENOTDIR , "ENOTDIR"},
+	{ EISDIR , "EISDIR"},
+	{ 0, NULL }
+};
+
+const char * error_to_str(int err)
+{
+	error_entry *e = error_list;
+	if (err < 0) 
+		err = -err;
+	while(e->code && e->text){
+		if(err == e->code)
+			return e->text;
+		e++;
+	}
+	return "Unknown error code";
+}
+
+void yaffs_check_for_errors(char output, buffer *message_buffer,char error_message[],char success_message[]){
+	char dummy[10];
+	unsigned int x=0;
+	int yaffs_error=-1;
+	char error_found=0;
+	if (output==-1)
+	{
+		add_to_buffer(message_buffer, "\nerror##########",MESSAGE_LEVEL_ERROR,PRINT);
+		add_to_buffer(message_buffer, error_message,MESSAGE_LEVEL_ERROR,PRINT);
+		add_to_buffer(message_buffer, "error_code: ",MESSAGE_LEVEL_ERROR,NPRINT);
+		yaffs_error=yaffs_get_error();
+		append_int_to_buffer(message_buffer, yaffs_error,MESSAGE_LEVEL_ERROR,PRINT);
+
+		add_to_buffer(message_buffer, error_to_str(yaffs_error),MESSAGE_LEVEL_ERROR,NPRINT);
+		append_to_buffer(message_buffer, "\n\n",MESSAGE_LEVEL_ERROR,PRINT);	
+		quit_program();
+		//scanf("%c",dummy);	/*this line causes a segmentation fault. Need a better way of waiting for a key press*/
+		//print_buffer(message_buffer,PRINT_ALL);
+		
+	}
+	else{
+		add_to_buffer(message_buffer, success_message,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
+	}		
+}
+
+