Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-3.0-pull-request...

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

diff --git a/qapi/qmp-registry.c b/qapi/qmp-registry.c
index 28bbbe849e2c872165f531a0353d73684143cca5..5af484cd9afd16fd2cc608b21a1a514b543b67ff 100644 (file)
--- a/qapi/qmp-registry.c
+++ b/qapi/qmp-registry.c
@@ -12,31 +12,34 @@
  *
  */
 
-#include <glib.h>
-#include <string.h>
+#include "qemu/osdep.h"
 #include "qapi/qmp/dispatch.h"
 
-static QTAILQ_HEAD(QmpCommandList, QmpCommand) qmp_commands =
-    QTAILQ_HEAD_INITIALIZER(qmp_commands);
-
-void qmp_register_command(const char *name, QmpCommandFunc *fn,
-                          QmpCommandOptions options)
+void qmp_register_command(QmpCommandList *cmds, const char *name,
+                          QmpCommandFunc *fn, QmpCommandOptions options)
 {
     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);
+    QTAILQ_INSERT_TAIL(cmds, cmd, node);
+}
+
+void qmp_unregister_command(QmpCommandList *cmds, const char *name)
+{
+    QmpCommand *cmd = qmp_find_command(cmds, name);
+
+    QTAILQ_REMOVE(cmds, cmd, node);
+    g_free(cmd);
 }
 
-QmpCommand *qmp_find_command(const char *name)
+QmpCommand *qmp_find_command(QmpCommandList *cmds, const char *name)
 {
     QmpCommand *cmd;
 
-    QTAILQ_FOREACH(cmd, &qmp_commands, node) {
+    QTAILQ_FOREACH(cmd, cmds, node) {
         if (strcmp(cmd->name, name) == 0) {
             return cmd;
         }
@@ -44,11 +47,12 @@ QmpCommand *qmp_find_command(const char *name)
     return NULL;
 }
 
-static void qmp_toggle_command(const char *name, bool enabled)
+static void qmp_toggle_command(QmpCommandList *cmds, const char *name,
+                               bool enabled)
 {
     QmpCommand *cmd;
 
-    QTAILQ_FOREACH(cmd, &qmp_commands, node) {
+    QTAILQ_FOREACH(cmd, cmds, node) {
         if (strcmp(cmd->name, name) == 0) {
             cmd->enabled = enabled;
             return;
@@ -56,45 +60,37 @@ static void qmp_toggle_command(const char *name, bool enabled)
     }
 }
 
-void qmp_disable_command(const char *name)
+void qmp_disable_command(QmpCommandList *cmds, const char *name)
 {
-    qmp_toggle_command(name, false);
+    qmp_toggle_command(cmds, name, false);
 }
 
-void qmp_enable_command(const char *name)
+void qmp_enable_command(QmpCommandList *cmds, const char *name)
 {
-    qmp_toggle_command(name, true);
+    qmp_toggle_command(cmds, name, true);
 }
 
-bool qmp_command_is_enabled(const char *name)
+bool qmp_command_is_enabled(const QmpCommand *cmd)
 {
-    QmpCommand *cmd;
+    return cmd->enabled;
+}
 
-    QTAILQ_FOREACH(cmd, &qmp_commands, node) {
-        if (strcmp(cmd->name, name) == 0) {
-            return cmd->enabled;
-        }
-    }
+const char *qmp_command_name(const QmpCommand *cmd)
+{
+    return cmd->name;
+}
 
-    return false;
+bool qmp_has_success_response(const QmpCommand *cmd)
+{
+    return !(cmd->options & QCO_NO_SUCCESS_RESP);
 }
 
-char **qmp_get_command_list(void)
+void qmp_for_each_command(QmpCommandList *cmds, qmp_cmd_callback_fn fn,
+                          void *opaque)
 {
     QmpCommand *cmd;
-    int count = 1;
-    char **list_head, **list;
 
-    QTAILQ_FOREACH(cmd, &qmp_commands, node) {
-        count++;
+    QTAILQ_FOREACH(cmd, cmds, node) {
+        fn(cmd, opaque);
     }
-
-    list_head = list = g_malloc0(count * sizeof(char *));
-
-    QTAILQ_FOREACH(cmd, &qmp_commands, node) {
-        *list = g_strdup(cmd->name);
-        list++;
-    }
-
-    return list_head;
 }