From f8f2e9a859a1450756972266b0d6f4c081e6486c Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Mon, 9 Jan 2023 20:03:16 +0100 Subject: [PATCH] ui: Improve "change vnc" error reporting MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Switch from monitor_printf() to error_setg() and hmp_handle_error(). This makes "this is an error" more obvious both in the source and in the monitor, where hmp_handle_error() prefixes the message with "Error: ". Signed-off-by: Markus Armbruster Reviewed-by: Daniel P. Berrangé Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20230109190321.1056914-13-armbru@redhat.com> --- monitor/hmp-cmds.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c index c4f161a596..4340e71c90 100644 --- a/monitor/hmp-cmds.c +++ b/monitor/hmp-cmds.c @@ -1097,9 +1097,8 @@ void hmp_change(Monitor *mon, const QDict *qdict) #ifdef CONFIG_VNC if (strcmp(device, "vnc") == 0) { if (read_only) { - monitor_printf(mon, - "Parameter 'read-only-mode' is invalid for VNC\n"); - return; + error_setg(&err, "Parameter 'read-only-mode' is invalid for VNC"); + goto end; } if (strcmp(target, "passwd") == 0 || strcmp(target, "password") == 0) { @@ -1111,7 +1110,8 @@ void hmp_change(Monitor *mon, const QDict *qdict) qmp_change_vnc_password(arg, &err); } } else { - monitor_printf(mon, "Expected 'password' after 'vnc'\n"); + error_setg(&err, "Expected 'password' after 'vnc'"); + goto end; } } else #endif