Fixed SIGQUIT not removing listening UNIX sockets (closes #753).

Listening UNIX sockets were not removed on graceful shutdown, preventing
the next runs.  The fix is to replace the custom socket closing code in
ngx_master_process_cycle() by the ngx_close_listening_sockets() call.
1 file changed
tree: efd5b0a5a0a9b1e15997fb022d11c8b29c4a5347
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags