(trunk libt) when generating json/benc strings, preallocate some space in the evbuffer to avoid excess realloc()s

2010-02-11 00:53:50 +00:00 · 2010-02-11 00:53:50 +00:00 · 7e28c375c9
parent c35d4696ee
commit 7e28c375c9
1 changed files with 1 additions and 0 deletions
--- a/libtransmission/bencode.c
+++ b/libtransmission/bencode.c
@ -1580,6 +1580,7 @@ void
 tr_bencToBuf( const tr_benc * top, tr_fmt_mode mode, struct evbuffer * buf )
 {
    evbuffer_drain( buf, EVBUFFER_LENGTH( buf ) );
+    evbuffer_expand( buf, 4096 ); /* alloc a little memory to start off with */

    switch( mode )
    {