git.m6w6.name Git - m6w6/libmemcached/blob - lib/memcached_quit.c

   1 #include "common.h"
   2
   3 /*
   4   This closes all connections (forces flush of input as well).
   5
   6   Maybe add a host specific, or key specific version?
   7
   8   The reason we send "quit" is that in case we have buffered IO, this
   9   will force data to be completed.
  10 */
  11
  12 void memcached_quit_server(memcached_server_st *ptr, uint8_t io_death)
  13 {
  14   if (ptr->fd != -1)
  15   {
  16     if (io_death == 0)
  17     {
  18       memcached_return rc;
  19       rc= memcached_do(ptr, "quit\r\n", 6, 1);
  20       WATCHPOINT_ASSERT(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_FETCH_NOTFINISHED);
  21
  22       memcached_io_close(ptr);
  23     }
  24
  25     ptr->fd= -1;
  26     ptr->write_buffer_offset= 0;
  27     ptr->read_buffer_length= 0;
  28     ptr->read_ptr= ptr->read_buffer;
  29     memcached_server_response_reset(ptr);
  30   }
  31 }
  32
  33 void memcached_quit(memcached_st *ptr)
  34 {
  35   unsigned int x;
  36
  37   if (ptr->hosts == NULL ||
  38       ptr->number_of_hosts == 0)
  39     return;
  40
  41   if (ptr->hosts && ptr->number_of_hosts)
  42   {
  43     for (x= 0; x < ptr->number_of_hosts; x++)
  44       memcached_quit_server(&ptr->hosts[x], 0);
  45   }
  46 }