+++ /dev/null
-#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_server_st *ptr, uint8_t io_death)
-{
- if (ptr->fd != -1)
- {
- if (io_death == 0 && ptr->type != MEMCACHED_CONNECTION_UDP)
- {
- memcached_return_t rc;
- char buffer[MEMCACHED_MAX_BUFFER];
-
- if (ptr->root->flags.binary_protocol)
- {
- protocol_binary_request_quit request = {.bytes= {0}};
- request.message.header.request.magic = PROTOCOL_BINARY_REQ;
- request.message.header.request.opcode = PROTOCOL_BINARY_CMD_QUIT;
- request.message.header.request.datatype = PROTOCOL_BINARY_RAW_BYTES;
- rc= memcached_do(ptr, request.bytes, sizeof(request.bytes), 1);
- }
- else
- rc= memcached_do(ptr, "quit\r\n", 6, 1);
-
- WATCHPOINT_ASSERT(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_FETCH_NOTFINISHED);
-
- /* read until socket is closed, or there is an error
- * closing the socket before all data is read
- * results in server throwing away all data which is
- * not read
- */
- ssize_t nread;
- while (memcached_io_read(ptr, buffer, sizeof(buffer)/sizeof(*buffer),
- &nread) == MEMCACHED_SUCCESS);
-
- /*
- * memcached_io_read may call memcached_quit_server with io_death if
- * it encounters problems, but we don't care about those occurences.
- * The intention of that loop is to drain the data sent from the
- * server to ensure that the server processed all of the data we
- * sent to the server.
- */
- ptr->server_failure_counter= 0;
- }
- memcached_io_close(ptr);
-
- ptr->fd= -1;
- 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;
- memcached_server_response_reset(ptr);
- }
-
- if(io_death) ptr->server_failure_counter++;
-}
-
-void memcached_quit(memcached_st *ptr)
-{
- unsigned int x;
-
- 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++)
- memcached_quit_server(&ptr->hosts[x], 0);
- }
-}