void qemu_chr_add_handlers(CharDriverState *s, IOCanReadHandler *fd_can_read, IOReadHandler *fd_read, IOEventHandler *fd_event, void *opaque) { if (!opaque) { /* chr driver being released. */ s->assigned = 0; } s->chr_can_read = fd_can_read; s->chr_read = fd_read; s->chr_event = fd_event; s->handler_opaque = opaque; if (s->chr_update_read_handler) s->chr_update_read_handler(s); /* We're connecting to an already opened device, so let's make sure we also get the open event */ if (s->opened) { qemu_chr_generic_open(s); } }
void qemu_chr_add_handlers(CharDriverState *s, IOCanReadHandler *fd_can_read, IOReadHandler *fd_read, IOEventHandler *fd_event, void *opaque) { if (!opaque) {   s->assigned = 0; } s->chr_can_read = fd_can_read; s->chr_read = fd_read; s->chr_event = fd_event; s->handler_opaque = opaque; if (s->chr_update_read_handler) s->chr_update_read_handler(s);   if (s->opened) { qemu_chr_generic_open(s); } }