From 70b9433109ed99217b812f19800de550e2e0ecd5 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Fri, 13 Feb 2015 12:50:26 +0100 Subject: QemuOpts: Wean off qerror_report_err() qerror_report_err() is a transitional interface to help with converting existing monitor commands to QMP. It should not be used elsewhere. The only remaining user in qemu-option.c is qemu_opts_parse(). Is it used in QMP context? If not, we can simply replace qerror_report_err() by error_report_err(). The uses in qemu-img.c, qemu-io.c, qemu-nbd.c and under tests/ are clearly not in QMP context. The uses in vl.c aren't either, because the only QMP command handlers there are qmp_query_status() and qmp_query_machines(), and they don't call it. Remaining uses: * drive_def(): Command line -drive and such, HMP drive_add and pci_add * hmp_chardev_add(): HMP chardev-add * monitor_parse_command(): HMP core * tmp_config_parse(): Command line -tpmdev * net_host_device_add(): HMP host_net_add * net_client_parse(): Command line -net and -netdev * qemu_global_option(): Command line -global * vnc_parse_func(): Command line -display, -vnc, default display, HMP change, QMP change. Bummer. * qemu_pci_hot_add_nic(): HMP pci_add * usb_net_init(): Command line -usbdevice, HMP usb_add Propagate errors through qemu_opts_parse(). Create a convenience function qemu_opts_parse_noisily() that passes errors to error_report_err(). Switch all non-QMP users outside tests to it. That leaves vnc_parse_func(). Propagate errors through it. Since I'm touching it anyway, rename it to vnc_parse(). Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake Reviewed-by: Stefan Hajnoczi Reviewed-by: Luiz Capitulino --- qmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'qmp.c') diff --git a/qmp.c b/qmp.c index fa013e31b8..f2981de706 100644 --- a/qmp.c +++ b/qmp.c @@ -387,7 +387,7 @@ static void qmp_change_vnc_listen(const char *target, Error **errp) if (opts) { qemu_opts_del(opts); } - opts = vnc_parse_func(target); + opts = vnc_parse(target, errp); if (!opts) { return; } -- cgit v1.2.1