libplugin: make init return a string.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: libplugin: init can return a non-NULL string to disable the plugin.
This commit is contained in:
Rusty Russell
2021-01-13 13:30:24 +10:30
committed by Christian Decker
parent 529ae0d766
commit 27c006f7aa
11 changed files with 69 additions and 34 deletions

View File

@@ -64,8 +64,8 @@ static struct command_result *json_autocleaninvoice(struct command *cmd,
expired_by, cycle_seconds));
}
static void init(struct plugin *p,
const char *buf UNUSED, const jsmntok_t *config UNUSED)
static const char *init(struct plugin *p,
const char *buf UNUSED, const jsmntok_t *config UNUSED)
{
if (cycle_seconds) {
plugin_log(p, LOG_INFORM, "autocleaning every %"PRIu64" seconds", cycle_seconds);
@@ -73,6 +73,8 @@ static void init(struct plugin *p,
do_clean, p);
} else
plugin_log(p, LOG_DBG, "autocleaning not active");
return NULL;
}
static const struct plugin_command commands[] = { {