void memcached_quit_server(memcached_st *ptr, unsigned int server_key)
{
+ if (ptr->hosts == NULL ||
+ ptr->number_of_hosts == 0 ||
+ server_key > ptr->number_of_hosts)
+ return;
+
if (ptr->hosts[server_key].fd != -1)
{
- if (ptr->flags & MEM_NO_BLOCK)
- memcached_io_write(ptr, server_key, "quit\r\n", 6, 1);
+ if (ptr->flags & MEM_NO_BLOCK && ptr->hosts[server_key].stack_responses)
+ memcached_io_flush(ptr, server_key);
+
+ memcached_io_write(ptr, server_key, "quit\r\n", 6, 1);
+
close(ptr->hosts[server_key].fd);
ptr->hosts[server_key].fd= -1;
ptr->hosts[server_key].stack_responses= 0;
ptr->hosts[server_key].cursor_active= 0;
+ ptr->hosts[server_key].write_buffer_offset= 0;
+ ptr->hosts[server_key].read_buffer_length= 0;
+ ptr->hosts[server_key].read_ptr= ptr->hosts[server_key].read_buffer;
+ ptr->hosts[server_key].write_ptr= ptr->hosts[server_key].write_buffer;
}
ptr->connected--;
{
unsigned int x;
- if (ptr->hosts)
+ if (ptr->hosts && ptr->number_of_hosts)
{
for (x= 0; x < ptr->number_of_hosts; x++)
memcached_quit_server(ptr, x);