diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2021-06-24 12:38:32 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-07-09 18:21:33 +0200 |
| commit | f0e48cbd791e88728fcea65366dbb6d9a63a16e5 (patch) | |
| tree | c8bf882d378d93dc931d31f05bf8043d096b82e7 /monitor/hmp.c | |
| parent | dae0ec159f92050026961656e9b7ded1e72758a4 (diff) | |
monitor: allow register hmp commands
Allow commands having a NULL cmd pointer, add a function to set the
pointer later. Use case: allow modules implement hmp commands.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jose R. Ziviani <jziviani@suse.de>
Message-Id: <20210624103836.2382472-31-kraxel@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'monitor/hmp.c')
| -rw-r--r-- | monitor/hmp.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/monitor/hmp.c b/monitor/hmp.c index 6c0b33a0b1..d50c3124e1 100644 --- a/monitor/hmp.c +++ b/monitor/hmp.c @@ -1089,6 +1089,13 @@ void handle_hmp_command(MonitorHMP *mon, const char *cmdline) return; } + if (!cmd->cmd) { + /* FIXME: is it useful to try autoload modules here ??? */ + monitor_printf(&mon->common, "Command \"%.*s\" is not available.\n", + (int)(cmdline - cmd_start), cmd_start); + return; + } + qdict = monitor_parse_arguments(&mon->common, &cmdline, cmd); if (!qdict) { while (cmdline > cmd_start && qemu_isspace(cmdline[-1])) { |