memcached_return memcached_flush(memcached_st *ptr, time_t expiration)
{
unsigned int x;
- size_t send_length, sent_length;
+ size_t send_length;
memcached_return rc;
char buffer[MEMCACHED_DEFAULT_COMMAND_SIZE];
LIBMEMCACHED_MEMCACHED_FLUSH_START();
- rc= memcached_connect(ptr);
+ if (ptr->number_of_hosts == 0)
+ return MEMCACHED_NO_SERVERS;
- if (rc != MEMCACHED_SUCCESS)
- rc= MEMCACHED_SOME_ERRORS;
-
- memset(buffer, 0, MEMCACHED_DEFAULT_COMMAND_SIZE);
for (x= 0; x < ptr->number_of_hosts; x++)
{
if (expiration)
send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE,
"flush_all\r\n");
- if (send_length >= MEMCACHED_DEFAULT_COMMAND_SIZE)
- return MEMCACHED_WRITE_FAILURE;
-
- sent_length= memcached_io_write(ptr, x, buffer, send_length, 1);
-
- if (sent_length == -1 || sent_length != send_length)
- return MEMCACHED_WRITE_FAILURE;
-
- if (ptr->flags & MEM_NO_BLOCK)
- WATCHPOINT;
- rc= memcached_response(ptr, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, x);
+ rc= memcached_do(&ptr->hosts[x], buffer, send_length, 1);
- if (rc != MEMCACHED_SUCCESS)
- rc= MEMCACHED_SOME_ERRORS;
+ if (rc == MEMCACHED_SUCCESS)
+ (void)memcached_response(&ptr->hosts[x], buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, NULL);
}
LIBMEMCACHED_MEMCACHED_FLUSH_END();
- return rc;
+ return MEMCACHED_SUCCESS;
}