command parser: Set command type to UNKNOWN upon failure.

[collectd.git] / src / utils_cmds.c

diff --git a/src/utils_cmds.c b/src/utils_cmds.c
index 9ff9d4d..f574c6a 100644 (file)
--- a/src/utils_cmds.c
+++ b/src/utils_cmds.c
@@ -199,6 +199,7 @@ cmd_status_t cmd_parsev (size_t argc, char **argv,
                cmd_t *ret_cmd, cmd_error_handler_t *err)
 {
        char *command = NULL;
+       cmd_status_t status;
 
        if ((argc < 1) || (argv == NULL) || (ret_cmd == NULL))
        {
@@ -212,25 +213,25 @@ cmd_status_t cmd_parsev (size_t argc, char **argv,
        if (strcasecmp ("FLUSH", command) == 0)
        {
                ret_cmd->type = CMD_FLUSH;
-               return cmd_parse_flush (argc - 1, argv + 1,
+               status = cmd_parse_flush (argc - 1, argv + 1,
                                &ret_cmd->cmd.flush, err);
        }
        else if (strcasecmp ("GETVAL", command) == 0)
        {
                ret_cmd->type = CMD_GETVAL;
-               return cmd_parse_getval (argc - 1, argv + 1,
+               status = cmd_parse_getval (argc - 1, argv + 1,
                                &ret_cmd->cmd.getval, err);
        }
        else if (strcasecmp ("LISTVAL", command) == 0)
        {
                ret_cmd->type = CMD_LISTVAL;
-               return cmd_parse_listval (argc - 1, argv + 1,
+               status = cmd_parse_listval (argc - 1, argv + 1,
                                &ret_cmd->cmd.listval, err);
        }
        else if (strcasecmp ("PUTVAL", command) == 0)
        {
                ret_cmd->type = CMD_PUTVAL;
-               return cmd_parse_putval (argc - 1, argv + 1,
+               status = cmd_parse_putval (argc - 1, argv + 1,
                                &ret_cmd->cmd.putval, err);
        }
        else
@@ -241,7 +242,9 @@ cmd_status_t cmd_parsev (size_t argc, char **argv,
                return (CMD_UNKNOWN_COMMAND);
        }
 
-       return (CMD_OK);
+       if (status != CMD_OK)
+               ret_cmd->type = CMD_UNKNOWN;
+       return (status);
 } /* cmd_status_t cmd_parsev */
 
 cmd_status_t cmd_parse (char *buffer,