-#include <memcached.h>
+#include "common.h"
/*
This closes all connections (forces flush of input as well).
Maybe add a host specific, or key specific version?
+
+ The reason we send "quit" is that in case we have buffered IO, this
+ will force data to be completed.
*/
+
+void memcached_quit_server(memcached_st *ptr, unsigned int server_key, uint8_t io_death)
+{
+ if (server_key > ptr->number_of_hosts)
+ {
+ WATCHPOINT_ASSERT(0);
+ return;
+ }
+
+ if (ptr->hosts[server_key].fd != -1)
+ {
+ if (io_death == 0)
+ {
+ memcached_return rc;
+ rc= memcached_do(ptr, server_key, "quit\r\n", 6, 1);
+ WATCHPOINT_ASSERT(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_FETCH_NOTFINISHED);
+
+ memcached_io_close(ptr, server_key);
+ }
+
+ ptr->hosts[server_key].fd= -1;
+ 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;
+ memcached_server_response_reset(ptr, server_key);
+ }
+
+ ptr->connected--;
+}
+
void memcached_quit(memcached_st *ptr)
{
unsigned int x;
- if (ptr->hosts)
+ if (ptr->hosts == NULL ||
+ ptr->number_of_hosts == 0)
+ return;
+
+ if (ptr->hosts && ptr->number_of_hosts)
{
for (x= 0; x < ptr->number_of_hosts; x++)
- {
- if (ptr->hosts[x].fd > 0)
- close(ptr->hosts[x].fd);
- }
+ memcached_quit_server(ptr, x, 0);
}
+
ptr->connected= 0;
}