yaffs Added another test to direct/timothy_tests/threading

[yaffs2.git] / direct / timothy_tests / threading / thread_function.c

diff --git a/direct/timothy_tests/threading/thread_function.c b/direct/timothy_tests/threading/thread_function.c
new file mode 100644 (file)
index 0000000..52b78d0
--- /dev/null
+++ b/direct/timothy_tests/threading/thread_function.c
@@ -0,0 +1,70 @@
+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2010 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 "thread_function.h"
+
+
+
+int number_of_tests=2;
+
+
+void * init(int threadId, const char *baseDir, int bovver_type)
+{
+       struct bovver_context *bc = malloc(sizeof(struct bovver_context));
+
+       if(bc){
+               memset(bc,0,sizeof(*bc));
+               bc->threadId = threadId;
+               strncpy(bc->baseDir,baseDir,200);
+               bc->bovverType = bovver_type;
+               bc->opMax = 99;
+               printf("bovver_init %d \"%s\"\n",threadId,baseDir);
+       }
+       return (void *)bc;
+}
+
+
+typedef struct test {
+       void (*p_function)(void *);     /*pointer to test function*/
+       /*char pass_message[50]; will not need a pass message*/
+       char *name_of_test;     /*pointer to fail message, needs to include name of test*/
+}test_template;
+
+
+test_template test_list[]={
+       //{dummy_test,dummy_test_clean,"dummy_test"},
+       {test_a, "test_a"},
+       {test_b, "test_b"}
+};
+
+int thread_function(void *thread_id_ptr)
+{
+       int thread_id = (int) thread_id_ptr;
+       int test_id=0;
+       unsigned int y=0;
+       printf("Starting thread %d, id %d\n", pthread_self(),thread_id);
+       void *x=init(thread_id,"/yaffs2/",0);
+       while(1){
+               y++;
+               //set_counter(thread_id,y);
+               test_id=(rand()%(number_of_tests-1));
+               test_list[test_id].p_function(x);
+               //printf("thread: %d. ran test: %d\n",thread_id,y);
+               //printf("counter before %d\n",get_counter(thread_id));
+               set_counter(thread_id,y);
+               //printf("counter after setting %d\n",get_counter(thread_id));
+       }
+       //select random file name from a list.
+       //run a random function on the file.
+       return 1;
+}