plugin: simplify hooks calling methods, and make lifetime requirements explicit.

They callback must take ownership of the payload (almost all do, but
now it's explicit).

And since the payload and cb_arg arguments to plugin_hook_call_() are
always identical, make them a single parameter.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2020-04-15 19:50:41 +09:30
parent 1e34d8989d
commit 9aedb0c61f
11 changed files with 44 additions and 49 deletions

View File

@@ -375,7 +375,7 @@ void per_peer_state_set_fds(struct per_peer_state *pps UNNEEDED,
{ fprintf(stderr, "per_peer_state_set_fds called!\n"); abort(); }
/* Generated stub for plugin_hook_call_ */
void plugin_hook_call_(struct lightningd *ld UNNEEDED, const struct plugin_hook *hook UNNEEDED,
void *payload UNNEEDED, void *cb_arg UNNEEDED)
tal_t *cb_arg UNNEEDED)
{ fprintf(stderr, "plugin_hook_call_ called!\n"); abort(); }
/* Generated stub for subd_release_channel */
void subd_release_channel(struct subd *owner UNNEEDED, void *channel UNNEEDED)