# HG changeset patch
# User Timo Sirainen <tss@iki.fi>
# Date 1120426518 -10800
# Node ID 7e39590da48a777c44df328470b7e80fdc6e1ea5
# Parent  3e1d7dffb3a2062fa24ace8199150b5e0618c059
Call t_push/t_pop around client command execution function, so if client
sends multiple commands at once we don't waste memory.

diff -r 3e1d7dffb3a2 -r 7e39590da48a src/imap/client.c
--- a/src/imap/client.c	Mon Jul 04 00:19:44 2005 +0300
+++ b/src/imap/client.c	Mon Jul 04 00:35:18 2005 +0300
@@ -352,6 +352,7 @@
 {
 	struct client *client = context;
 	struct client_command_context *cmd = &client->cmd;
+	int ret;
 
 	if (client->command_pending) {
 		/* already processing one command. wait. */
@@ -380,8 +381,11 @@
 	}
 
 	o_stream_cork(client->output);
-	while (client_handle_input(cmd))
-		;
+	do {
+		t_push();
+		ret = client_handle_input(cmd);
+		t_pop();
+	} while (ret);
 	o_stream_uncork(client->output);
 
 	if (client->command_pending)
diff -r 3e1d7dffb3a2 -r 7e39590da48a src/pop3/client.c
--- a/src/pop3/client.c	Mon Jul 04 00:19:44 2005 +0300
+++ b/src/pop3/client.c	Mon Jul 04 00:35:18 2005 +0300
@@ -317,6 +317,7 @@
 {
 	struct client *client = context;
 	char *line, *args;
+	int ret;
 
 	if (client->cmd != NULL) {
 		/* we're still processing a command. wait until it's
@@ -351,7 +352,10 @@
 		else
 			*args++ = '\0';
 
-		if (client_command_execute(client, line, args) >= 0) {
+		t_push();
+		ret = client_command_execute(client, line, args);
+		t_pop();
+		if (ret >= 0) {
 			client->bad_counter = 0;
 			if (client->cmd != NULL) {
 				o_stream_set_flush_pending(client->output,