Commit 250b8197 authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert
Browse files

hmp: Fix unknown command for subtable 



(qemu) info foo
unknown command: 'foo'

fix this to:
(qemu) info foo
unknown command: 'info foo'

Reported-by: default avatarMarkus Armbruster <armbru@redhat.com>
Signed-off-by: default avatarDr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20170817104216.29150-3-dgilbert@redhat.com>
Reviewed-by: default avatarEric Blake <eblake@redhat.com>
Signed-off-by: default avatarDr. David Alan Gilbert <dgilbert@redhat.com>
parent 40c71f63

monitor.c

+4 −3
Original line number Diff line number Diff line
@@ -2697,6 +2697,7 @@ static const mon_cmd_t *search_dispatch_table(const mon_cmd_t *disp_table, 
 * the command is found in a sub-command table.

 */

static const mon_cmd_t *monitor_parse_command(Monitor *mon,

                                              const char *cmdp_start,

                                              const char **cmdp,

                                              mon_cmd_t *table)

{
@@ -2712,7 +2713,7 @@ static const mon_cmd_t *monitor_parse_command(Monitor *mon, 
    cmd = search_dispatch_table(table, cmdname);

    if (!cmd) {

        monitor_printf(mon, "unknown command: '%.*s'\n",

                       (int)(p - *cmdp), *cmdp);

                       (int)(p - cmdp_start), cmdp_start);

        return NULL;

    }
@@ -2724,7 +2725,7 @@ static const mon_cmd_t *monitor_parse_command(Monitor *mon, 
    *cmdp = p;

    /* search sub command */

    if (cmd->sub_table != NULL && *p != '\0') {

        return monitor_parse_command(mon, cmdp, cmd->sub_table);

        return monitor_parse_command(mon, cmdp_start, cmdp, cmd->sub_table);

    }



    return cmd;
@@ -3108,7 +3109,7 @@ static void handle_hmp_command(Monitor *mon, const char *cmdline) 


    trace_handle_hmp_command(mon, cmdline);



    cmd = monitor_parse_command(mon, &cmdline, mon->cmd_table);

    cmd = monitor_parse_command(mon, cmdline, &cmdline, mon->cmd_table);

    if (!cmd) {

        return;

    }