When typing 'help' followed by an unknown command, QEMU will
not print anything to the command line to let the user know
they typed a bad command. Let's fix this by printing a message
to the monitor when this happens. For example:
(qemu) help xyz
unknown command: 'xyz'
Reported-by: Stefan Zimmermann <s...@linux.ibm.com>
Signed-off-by: Collin Walling <wall...@linux.ibm.com>
---
monitor.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/monitor.c b/monitor.c
index 7af1f18..7942f9f 100644
--- a/monitor.c
+++ b/monitor.c
@@ -1034,9 +1034,12 @@ static void help_cmd_dump(Monitor *mon, const mon_cmd_t
*cmds,
} else {
help_cmd_dump_one(mon, cmd, args, arg_index);
}
- break;
+ return;
}
}
+
+ /* Entry not found */
+ monitor_printf(mon, "unknown command: '%s'\n", args[arg_index]);
}
static void help_cmd(Monitor *mon, const char *name)
--
2.7.4
