libmicrohttpd

commit 8f4deef998dd41d7474436f70901618e64d0762f
parent 6d8b462082b0e8c69021bac140cd7d06686de6af
Author: Christian Grothoff <christian@grothoff.org>
Date:   Fri, 15 May 2009 17:53:25 +0000

grow buffer earlier

Diffstat:
M
ChangeLog
 | 
4
++++
M
src/daemon/connection.c
 | 
5
+++++

2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,7 @@
+Fri May 15 11:00:20 MDT 2009
+	 Grow reserved read buffer more aggressively so that we are not
+	 needlessly stuck reading only a handfull of bytes in each iteration. -CG
+
 Thu May 14 21:20:30 MDT 2009
 	 Fixed issue where the "NOTIFY_COMPLETED" handler could be called
 	 twice (if a socket error or timeout occured for a pipelined
diff --git a/src/daemon/connection.c b/src/daemon/connection.c
@@ -1543,6 +1543,11 @@ MHD_connection_handle_read (struct MHD_Connection *connection)
   connection->last_activity = time (NULL);
   if (connection->state == MHD_CONNECTION_CLOSED)
     return MHD_NO;
+  /* make sure "read" has a reasonable number of bytes
+     in buffer to use per system call (if possible) */
+  if (connection->read_buffer_offset + MHD_BUF_INC_SIZE >
+      connection->read_buffer_size)
+    try_grow_read_buffer (connection);
   if (MHD_NO == do_read (connection))
     return MHD_YES;
   while (1)