Merge remote-tracking branch 'afaerber-or/qom-1.1' into staging

[mirror_qemu.git] / hw / qdev-monitor.c

diff --git a/hw/qdev-monitor.c b/hw/qdev-monitor.c
index 135c2bf23705e421ad98dcd89515a7eb09a7169f..eed781d2f08b85c521864ffde0424559f15a1b2c 100644 (file)
--- a/hw/qdev-monitor.c
+++ b/hw/qdev-monitor.c
@@ -19,6 +19,7 @@
 
 #include "qdev.h"
 #include "monitor.h"
+#include "qmp-commands.h"
 
 /*
  * Aliases were a bad idea from the start.  Let's keep them
@@ -157,7 +158,7 @@ int qdev_device_help(QemuOpts *opts)
          * for removal.  This conditional should be removed along with
          * it.
          */
-        if (!prop->info->parse) {
+        if (!prop->info->set) {
             continue;           /* no way to set it, don't show */
         }
         error_printf("%s.%s=%s\n", driver, prop->name,
@@ -165,7 +166,7 @@ int qdev_device_help(QemuOpts *opts)
     }
     if (info->bus_info) {
         for (prop = info->bus_info->props; prop && prop->name; prop++) {
-            if (!prop->info->parse) {
+            if (!prop->info->set) {
                 continue;           /* no way to set it, don't show */
             }
             error_printf("%s.%s=%s\n", driver, prop->name,
@@ -180,9 +181,7 @@ static Object *qdev_get_peripheral(void)
     static Object *dev;
 
     if (dev == NULL) {
-        dev = object_new("container");
-        object_property_add_child(object_get_root(), "peripheral",
-                                  OBJECT(dev), NULL);
+        dev = container_get(qdev_get_machine(), "/peripheral");
     }
 
     return dev;
@@ -193,9 +192,7 @@ static Object *qdev_get_peripheral_anon(void)
     static Object *dev;
 
     if (dev == NULL) {
-        dev = object_new("container");
-        object_property_add_child(object_get_root(), "peripheral-anon",
-                                  OBJECT(dev), NULL);
+        dev = container_get(qdev_get_machine(), "/peripheral-anon");
     }
 
     return dev;
@@ -457,6 +454,12 @@ DeviceState *qdev_device_add(QemuOpts *opts)
     id = qemu_opts_id(opts);
     if (id) {
         qdev->id = id;
+    }
+    if (qemu_opt_foreach(opts, set_property, qdev, 1) != 0) {
+        qdev_free(qdev);
+        return NULL;
+    }
+    if (qdev->id) {
         object_property_add_child(qdev_get_peripheral(), qdev->id,
                                   OBJECT(qdev), NULL);
     } else {
@@ -466,10 +469,6 @@ DeviceState *qdev_device_add(QemuOpts *opts)
                                   OBJECT(qdev), NULL);
         g_free(name);
     }        
-    if (qemu_opt_foreach(opts, set_property, qdev, 1) != 0) {
-        qdev_free(qdev);
-        return NULL;
-    }
     if (qdev_init(qdev) < 0) {
         qerror_report(QERR_DEVICE_INIT_FAILED, driver);
         return NULL;
@@ -485,22 +484,26 @@ static void qbus_print(Monitor *mon, BusState *bus, int indent);
 static void qdev_print_props(Monitor *mon, DeviceState *dev, Property *props,
                              const char *prefix, int indent)
 {
-    char buf[64];
-
     if (!props)
         return;
-    while (props->name) {
-        /*
-         * TODO Properties without a print method are just for dirty
-         * hacks.  qdev_prop_ptr is the only such PropertyInfo.  It's
-         * marked for removal.  The test props->info->print should be
-         * removed along with it.
-         */
-        if (props->info->print) {
-            props->info->print(dev, props, buf, sizeof(buf));
-            qdev_printf("%s-prop: %s = %s\n", prefix, props->name, buf);
+    for (; props->name; props++) {
+        Error *err = NULL;
+        char *value;
+        char *legacy_name = g_strdup_printf("legacy-%s", props->name);
+        if (object_property_get_type(OBJECT(dev), legacy_name, NULL)) {
+            value = object_property_get_str(OBJECT(dev), legacy_name, &err);
+        } else {
+            value = object_property_print(OBJECT(dev), props->name, &err);
+        }
+        g_free(legacy_name);
+
+        if (err) {
+            error_free(err);
+            continue;
         }
-        props++;
+        qdev_printf("%s-prop: %s = %s\n", prefix, props->name,
+                    value && *value ? value : "<null>");
+        g_free(value);
     }
 }
 
@@ -568,17 +571,17 @@ int do_device_add(Monitor *mon, const QDict *qdict, QObject **ret_data)
     return 0;
 }
 
-int do_device_del(Monitor *mon, const QDict *qdict, QObject **ret_data)
+void qmp_device_del(const char *id, Error **errp)
 {
-    const char *id = qdict_get_str(qdict, "id");
     DeviceState *dev;
 
     dev = qdev_find_recursive(sysbus_get_default(), id);
     if (NULL == dev) {
-        qerror_report(QERR_DEVICE_NOT_FOUND, id);
-        return -1;
+        error_set(errp, QERR_DEVICE_NOT_FOUND, id);
+        return;
     }
-    return qdev_unplug(dev);
+
+    qdev_unplug(dev, errp);
 }
 
 void qdev_machine_init(void)