Merge in additional documentation updates.

[awesomized/libmemcached] / libmemcached / quit.c

diff --git a/libmemcached/quit.c b/libmemcached/quit.c
index 85eb3015696868746d667983434818fb8b6e90ec..6d72906cb8022a92ed69f2ab7dfafb0bd616eba8 100644 (file)
--- a/libmemcached/quit.c
+++ b/libmemcached/quit.c
@@ -11,7 +11,7 @@
 
 void memcached_quit_server(memcached_server_st *ptr, bool io_death)
 {
-  if (ptr->fd != -1)
+  if (ptr->fd != INVALID_SOCKET)
   {
     if (io_death == false && ptr->type != MEMCACHED_CONNECTION_UDP && ptr->options.is_shutting_down == false)
     {
@@ -30,7 +30,7 @@ void memcached_quit_server(memcached_server_st *ptr, bool io_death)
       }
       else
       {
-        rc= memcached_do(ptr, "quit\r\n", strlen("quit\r\n"), true);
+        rc= memcached_do(ptr, "quit\r\n", sizeof("quit\r\n") -1, true);
       }
 
       WATCHPOINT_ASSERT(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_FETCH_NOTFINISHED);
@@ -64,7 +64,8 @@ void memcached_quit_server(memcached_server_st *ptr, bool io_death)
     memcached_io_close(ptr);
   }
 
-  ptr->fd= -1;
+  ptr->fd= INVALID_SOCKET;
+  ptr->io_bytes_sent= 0;
   ptr->write_buffer_offset= (size_t) ((ptr->type == MEMCACHED_CONNECTION_UDP) ? UDP_DATAGRAM_HEADER_LENGTH : 0);
   ptr->read_buffer_length= 0;
   ptr->read_ptr= ptr->read_buffer;
@@ -82,21 +83,23 @@ void memcached_quit_server(memcached_server_st *ptr, bool io_death)
   }
 }
 
-void memcached_quit(memcached_st *ptr)
+void send_quit(memcached_st *ptr)
 {
-  uint32_t x;
+  for (uint32_t x= 0; x < memcached_server_count(ptr); x++)
+  {
+    memcached_server_write_instance_st instance=
+      memcached_server_instance_fetch(ptr, x);
 
-  if (memcached_server_count(ptr) == 0)
-    return;
+    memcached_quit_server(instance, false);
+  }
+}
 
-  if (memcached_server_count(ptr))
+void memcached_quit(memcached_st *ptr)
+{
+  if (initialize_query(ptr) != MEMCACHED_SUCCESS)
   {
-    for (x= 0; x < memcached_server_count(ptr); x++)
-    {
-      memcached_server_write_instance_st instance=
-        memcached_server_instance_fetch(ptr, x);
-
-      memcached_quit_server(instance, false);
-    }
+    return;
   }
+
+  send_quit(ptr);
 }