From c0e6ee9e6f49d4a3183b05f457cc2704a966fce5 Mon Sep 17 00:00:00 2001 From: Andreas Färber Date: Wed, 7 May 2014 19:48:15 +0200 Subject: qom: Implement qom-set HMP command MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Re-implemented based on qmp_qom_set() to facilitate argument parsing. Warn about ambiguous path arguments. Reviewed-by: Gonglei Tested-by: Alistair Francis Signed-off-by: Andreas Färber --- hmp.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'hmp.c') diff --git a/hmp.c b/hmp.c index 92decae338..ad1beba80d 100644 --- a/hmp.c +++ b/hmp.c @@ -1892,3 +1892,24 @@ void hmp_qom_list(Monitor *mon, const QDict *qdict) } hmp_handle_error(mon, &err); } + +void hmp_qom_set(Monitor *mon, const QDict *qdict) +{ + const char *path = qdict_get_str(qdict, "path"); + const char *property = qdict_get_str(qdict, "property"); + const char *value = qdict_get_str(qdict, "value"); + Error *err = NULL; + bool ambiguous = false; + Object *obj; + + obj = object_resolve_path(path, &ambiguous); + if (obj == NULL) { + error_set(&err, QERR_DEVICE_NOT_FOUND, path); + } else { + if (ambiguous) { + monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path); + } + object_property_parse(obj, value, property, &err); + } + hmp_handle_error(mon, &err); +} -- cgit v1.2.3