static void tcp_chr_close(CharDriverState *chr) { TCPCharDriver *s = chr->opaque; if (s->fd >= 0) { if (s->tag) { g_source_remove(s->tag); s->tag = 0; } if (s->chan) { g_io_channel_unref(s->chan); } closesocket(s->fd); } if (s->listen_fd >= 0) { if (s->listen_tag) { g_source_remove(s->listen_tag); s->listen_tag = 0; } if (s->listen_chan) { g_io_channel_unref(s->listen_chan); } closesocket(s->listen_fd); } g_free(s); qemu_chr_be_event(chr, CHR_EVENT_CLOSED); }