X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=lib%2Fmemcached_quit.c;h=44f435c480b91fa5db4483dba0ab722620d16161;hb=80f385f689fd04194182c1b202e576ad065626a9;hp=8481b990e8a45e19831e44981b1571e73dc6c333;hpb=806525899ce3dff894b829416307a4290cd882e2;p=m6w6%2Flibmemcached

diff --git a/lib/memcached_quit.c b/lib/memcached_quit.c
index 8481b990..44f435c4 100644
--- a/lib/memcached_quit.c
+++ b/lib/memcached_quit.c
@@ -1,24 +1,56 @@
-#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].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--;
+}
+
 void memcached_quit(memcached_st *ptr)
 {
   unsigned int x;
+  if (ptr->hosts == NULL || 
+      ptr->number_of_hosts == 0)
+    return;
 
-  if (ptr->hosts)
+  if (ptr->hosts && ptr->number_of_hosts)
   {
     for (x= 0; x < ptr->number_of_hosts; x++)
-    {
-      if (ptr->hosts[x].fd != -1)
-      {
-        close(ptr->hosts[x].fd);
-        ptr->hosts[x].fd= -1;
-      }
-    }
+      memcached_quit_server(ptr, x, 0);
   }
 
   ptr->connected= 0;