add command private data setter/accessor

[openocd.git] / src / helper / command.c

diff --git a/src/helper/command.c b/src/helper/command.c
index 61a791dc676a8df084b9d2d41cadf0f457878735..b2aa76b0b9e0ba00e0236f94913e975e29f35464 100644 (file)
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -439,6 +439,14 @@ int unregister_command(struct command_context *context,
        return ERROR_OK;
 }
 
+void command_set_handler_data(struct command *c, void *p)
+{
+       if (NULL != c->handler || NULL != c->jim_handler)
+               c->jim_handler_data = p;
+       for (struct command *cc = c->children; NULL != cc; cc = cc->next)
+               command_set_handler_data(cc, p);
+}
+
 void command_output_text(struct command_context *context, const char *data)
 {
        if (context && context->output_handler && data) {