fixed -r and -d

lib/threadpool/fileQueue.c

@@ -37,8 +37,8 @@ fileT* createFileT(char *f, int O_LOCK, int client, int open){
     strncpy(file->filepath, f, strnlen(f, MAXNAMELEN));
 
     // in seguito semplicemente facciamo realloc
-    if ((file->data = malloc(1)) == NULL) {
-	perror("Malloc content");
+    if ((file->data = calloc(1, sizeof(char))) == NULL) {
+	perror("Calloc content");
 	return NULL;
     }
     return file;
@@ -51,7 +51,9 @@ int writeFileT(fileT *f, void *data, size_t size) {
 	return -1;
     }
 
-    size = (size == 0)?1:size;
+    if(size == 0) {
+	return 0;
+    }
 
     if ((f->data = realloc(f->data, f->valid + size)) == NULL) {
 	perror("Realloc content");