monitor: Use GString instead of QString for output buffer

GString has a richer set of string operations than QString.  It should
be preferred to QString except where we need a QObject or reference
counting.  We don't here.  Switch to GString, and put its richer
interface to use.

Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20201211171152.146877-3-armbru@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Markus Armbruster 2020-12-11 18:11:34 +01:00
parent 436054e22f
commit 20076f4a8c
3 changed files with 10 additions and 14 deletions

View file

@ -136,7 +136,7 @@ char *qmp_human_monitor_command(const char *command_line, bool has_cpu_index,
handle_hmp_command(&hmp, command_line);
WITH_QEMU_LOCK_GUARD(&hmp.common.mon_lock) {
output = g_strdup(qstring_get_str(hmp.common.outbuf));
output = g_strdup(hmp.common.outbuf->str);
}
out: