log: use register_commands()

Use register_commands() for logging callbacks.  Improve help and add
proper usage.

diff --git a/src/helper/log.c b/src/helper/log.c
index b1352a3241ce1983faeea9211578460634a20b42..3799fb322b91cf00a9120d51c27ea64170edc682 100644 (file)
--- a/src/helper/log.c
+++ b/src/helper/log.c
@@ -316,15 +316,29 @@ COMMAND_HANDLER(handle_log_output_command)
        return ERROR_OK;
 }
 
+static struct command_registration log_command_handlers[] = {
+       {
+               .name = "log_output",
+               .handler = &handle_log_output_command,
+               .mode = COMMAND_ANY,
+               .help = "redirect logging to a file (default: stderr)",
+               .usage = "<file_name>",
+       },
+       {
+               .name = "debug_level",
+               .handler = &handle_debug_level_command,
+               .mode = COMMAND_ANY,
+               .help = "sets the verbosity level of debugging output",
+               .usage = "<level:0-3>",
+       },
+       COMMAND_REGISTRATION_DONE
+};
+
 int log_register_commands(struct command_context *cmd_ctx)
 {
        start = timeval_ms();
-       COMMAND_REGISTER(cmd_ctx, NULL, "log_output", handle_log_output_command,
-               COMMAND_ANY, "redirect logging to <file> (default: stderr)");
-       COMMAND_REGISTER(cmd_ctx, NULL, "debug_level", handle_debug_level_command,
-               COMMAND_ANY, "adjust debug level <0-3>");
 
-       return ERROR_OK;
+       return register_commands(cmd_ctx, NULL, log_command_handlers);
 }
 
 int log_init(struct command_context *cmd_ctx)