A new parameter type 'S' is introduced to allow user input any string.
Signed-off-by: Wenchao Xia <xiaw...@linux.vnet.ibm.com>
---
hmp-commands.hx | 2 +-
monitor.c | 30 +++++++++++++++++++++++++++++-
2 files changed, 30 insertions(+), 2 deletions(-)
diff --git a/hmp-commands.hx b/hmp-commands.hx
index 915b0d1..8cf5f29 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -11,7 +11,7 @@ ETEXI
{
.name = "help|?",
- .args_type = "name:s?",
+ .args_type = "name:S?",
.params = "[cmd]",
.help = "show the help",
.mhandler.cmd = do_help_cmd,
diff --git a/monitor.c b/monitor.c
index 8b26b48..9a7ed67 100644
--- a/monitor.c
+++ b/monitor.c
@@ -83,6 +83,7 @@
* 'F' filename
* 'B' block device name
* 's' string (accept optional quote)
+ * 'S' supported types, can be any string (accept optional quote)
* 'O' option string of the form NAME=VALUE,...
* parsed according to QemuOptsList given by its name
* Example: 'device:O' uses qemu_device_opts.
@@ -3996,6 +3997,31 @@ static const mon_cmd_t *monitor_parse_command(Monitor
*mon,
}
}
break;
+ case 'S':
+ {
+ /* package all remaining string */
+ int len;
+
+ while (qemu_isspace(*p)) {
+ p++;
+ }
+ if (*typestr == '?') {
+ typestr++;
+ if (*p == '\0') {
+ /* no remaining string: NULL argument */
+ break;
+ }
+ }
+ len = strlen(p);
+ if (len <= 0) {
+ monitor_printf(mon, "%s: string expected\n",
+ cmdname);
+ break;
+ }
+ qdict_put(qdict, key, qstring_from_str(p));
+ p += len;
+ }
+ break;
default:
bad_type:
monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c);
@@ -4272,7 +4298,9 @@ static void monitor_find_completion_by_table(Monitor *mon,
for (i = 0; i < Q_KEY_CODE_MAX; i++) {
cmd_completion(mon, str, QKeyCode_lookup[i]);
}
- } else if (!strcmp(cmd->name, "help|?")) {
+ }
+ case 'S':
+ if (!strcmp(cmd->name, "help|?")) {
monitor_find_completion_by_table(mon, cmd_table, p);
}
break;
--
1.7.1
