Allocate less on empty reads in procsrv

2026-05-30 13:06:28 +03:00 · 2012-08-16 16:45:13 -07:00
parent b2452896d1
commit 8bbe70c207
1 changed files with 1 additions and 1 deletions
@@ -106,7 +106,7 @@ fn readclose(fd: c_int) -> ~str {
    let mut buf = ~"";
    while !reader.eof() {
        let bytes = reader.read_bytes(4096u);
-        buf += str::from_bytes(bytes);
+        str::push_str(buf, str::from_bytes(bytes));
    }
    os::fclose(file);
    return buf;