Merge remote-tracking branch 'mdroth/qga-pull-2013-10-10' into staging

# By Mark Wu (2) and Tomoki Sekiyama (1)
# Via Michael Roth
* mdroth/qga-pull-2013-10-10:
  qemu-ga: Extend 'guest-info' command to expose flag 'success-response'
  qemu-ga: Add interface to traverse the qmp command list by QmpCommand
  qemu-ga: execute fsfreeze-freeze in reverse order of mounts

Message-id: 1381435782-25524-1-git-send-email-mdroth@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@amazon.com>

1 files changed, 16 insertions, 23 deletions

diff --git a/qga/commands.c b/qga/commands.c
index 528b082..a0c2de0 100644
--- a/qga/commands.c
+++ b/qga/commands.c
@@ -45,35 +45,28 @@ void qmp_guest_ping(Error **err)
     slog("guest-ping called");
 }
 
-struct GuestAgentInfo *qmp_guest_info(Error **err)
+static void qmp_command_info(QmpCommand *cmd, void *opaque)
 {
-    GuestAgentInfo *info = g_malloc0(sizeof(GuestAgentInfo));
+    GuestAgentInfo *info = opaque;
     GuestAgentCommandInfo *cmd_info;
     GuestAgentCommandInfoList *cmd_info_list;
-    char **cmd_list_head, **cmd_list;
-
-    info->version = g_strdup(QEMU_VERSION);
-
-    cmd_list_head = cmd_list = qmp_get_command_list();
-    if (*cmd_list_head == NULL) {
-        goto out;
-    }
 
-    while (*cmd_list) {
-        cmd_info = g_malloc0(sizeof(GuestAgentCommandInfo));
-        cmd_info->name = g_strdup(*cmd_list);
-        cmd_info->enabled = qmp_command_is_enabled(cmd_info->name);
+    cmd_info = g_malloc0(sizeof(GuestAgentCommandInfo));
+    cmd_info->name = g_strdup(qmp_command_name(cmd));
+    cmd_info->enabled = qmp_command_is_enabled(cmd);
+    cmd_info->success_response = qmp_has_success_response(cmd);
 
-        cmd_info_list = g_malloc0(sizeof(GuestAgentCommandInfoList));
-        cmd_info_list->value = cmd_info;
-        cmd_info_list->next = info->supported_commands;
-        info->supported_commands = cmd_info_list;
+    cmd_info_list = g_malloc0(sizeof(GuestAgentCommandInfoList));
+    cmd_info_list->value = cmd_info;
+    cmd_info_list->next = info->supported_commands;
+    info->supported_commands = cmd_info_list;
+}
 
-        g_free(*cmd_list);
-        cmd_list++;
-    }
+struct GuestAgentInfo *qmp_guest_info(Error **err)
+{
+    GuestAgentInfo *info = g_malloc0(sizeof(GuestAgentInfo));
 
-out:
-    g_free(cmd_list_head);
+    info->version = g_strdup(QEMU_VERSION);
+    qmp_for_each_command(qmp_command_info, info);
     return info;
 }