cmd: initialize cmd list and use list_splice_tail() for adding to command list

With incremental evaluation we're first evaluating the command before
adding it to the global command list, so the command's list_head is
uninitialized during evaluation. We need to initialize it to handle the
case that an implicit set declaration will prepend a command to the list.

Also list_splice_tail() needs to be used instead of list_add_tail() to
add the entire list of commands.

Signed-off-by: Patrick McHardy <kaber@trash.net>

0 files changed, 0 insertions, 0 deletions