Write can realloc

2016-03-03 17:18:41 -07:00
parent ff0106b212
commit b1805779a8
1 changed files with 6 additions and 2 deletions
@@ -30,8 +30,12 @@ impl FileResource {

    pub fn write(&mut self, buf: &[u8]) -> Result<usize> {
        let mut i = 0;
-        while i < buf.len() && self.seek < self.data.len() {
-            self.data[self.seek] = buf[i];
+        while i < buf.len() {
+            if self.seek < self.data.len() {
+                self.data[self.seek] = buf[i];
+            } else {
+                self.data.push(buf[i]);
+            }
            i += 1;
            self.seek += 1;
        }