#include "test_yaffs_write.h"
-static int handle=0;
-int test_yaffs_write(void){
+static int handle=-1;
+
+int test_yaffs_write(void)
+{
handle=test_yaffs_open();
if (handle>=0){
return yaffs_write(handle, FILE_TEXT, FILE_TEXT_NBYTES);
- }
- else {
+ } else {
printf("error opening file\n");
return -1;
}
-
}
-int test_yaffs_write_clean(void){
- return yaffs_close(handle);
+int test_yaffs_write_clean(void)
+{
+ if (handle>=0){
+ return yaffs_close(handle);
+ } else {
+ return 1; /* no handle was opened so there is no need to close a handle */
+ }
}