Fix the wrong description in qemu manual

[qemu.git] / qapi / qmp-registry.c

diff --git a/qapi/qmp-registry.c b/qapi/qmp-registry.c
index 3fe8866d44b1f86972fa537b41c416e058344f2c..28bbbe849e2c872165f531a0353d73684143cca5 100644 (file)
--- a/qapi/qmp-registry.c
+++ b/qapi/qmp-registry.c
@@ -12,29 +12,89 @@
  *
  */
 
-#include "qapi/qmp-core.h"
+#include <glib.h>
+#include <string.h>
+#include "qapi/qmp/dispatch.h"
 
-static QTAILQ_HEAD(, QmpCommand) qmp_commands =
+static QTAILQ_HEAD(QmpCommandList, QmpCommand) qmp_commands =
     QTAILQ_HEAD_INITIALIZER(qmp_commands);
 
-void qmp_register_command(const char *name, QmpCommandFunc *fn)
+void qmp_register_command(const char *name, QmpCommandFunc *fn,
+                          QmpCommandOptions options)
 {
-    QmpCommand *cmd = qemu_mallocz(sizeof(*cmd));
+    QmpCommand *cmd = g_malloc0(sizeof(*cmd));
 
     cmd->name = name;
     cmd->type = QCT_NORMAL;
     cmd->fn = fn;
+    cmd->enabled = true;
+    cmd->options = options;
     QTAILQ_INSERT_TAIL(&qmp_commands, cmd, node);
 }
 
 QmpCommand *qmp_find_command(const char *name)
 {
-    QmpCommand *i;
+    QmpCommand *cmd;
 
-    QTAILQ_FOREACH(i, &qmp_commands, node) {
-        if (strcmp(i->name, name) == 0) {
-            return i;
+    QTAILQ_FOREACH(cmd, &qmp_commands, node) {
+        if (strcmp(cmd->name, name) == 0) {
+            return cmd;
         }
     }
     return NULL;
 }
+
+static void qmp_toggle_command(const char *name, bool enabled)
+{
+    QmpCommand *cmd;
+
+    QTAILQ_FOREACH(cmd, &qmp_commands, node) {
+        if (strcmp(cmd->name, name) == 0) {
+            cmd->enabled = enabled;
+            return;
+        }
+    }
+}
+
+void qmp_disable_command(const char *name)
+{
+    qmp_toggle_command(name, false);
+}
+
+void qmp_enable_command(const char *name)
+{
+    qmp_toggle_command(name, true);
+}
+
+bool qmp_command_is_enabled(const char *name)
+{
+    QmpCommand *cmd;
+
+    QTAILQ_FOREACH(cmd, &qmp_commands, node) {
+        if (strcmp(cmd->name, name) == 0) {
+            return cmd->enabled;
+        }
+    }
+
+    return false;
+}
+
+char **qmp_get_command_list(void)
+{
+    QmpCommand *cmd;
+    int count = 1;
+    char **list_head, **list;
+
+    QTAILQ_FOREACH(cmd, &qmp_commands, node) {
+        count++;
+    }
+
+    list_head = list = g_malloc0(count * sizeof(char *));
+
+    QTAILQ_FOREACH(cmd, &qmp_commands, node) {
+        *list = g_strdup(cmd->name);
+        list++;
+    }
+
+    return list_head;
+}