aljaz/lightning
1
0
Fork 0
mirror of https://github.com/aljazceru/lightning.git synced 2026-02-14 18:44:19 +01:00
Code Issues Packages Projects Releases Wiki Activity

plugin: handle corner case where rpc_command is to stop the plugin.

Browse Source 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2019-12-06 14:38:27 +10:30
committed by Christian Decker
parent d8fc5332c3
commit f6ed7f2e89
4 changed files with 73 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
lightningd/plugin_hook.c
View File

@@ -76,16 +76,21 @@ static void plugin_hook_callback(const char *buffer, const jsmntok_t *toks,
struct plugin_hook_request *r)
{
const jsmntok_t *resulttok = json_get_member(buffer, toks, "result");
struct db *db = r->db;
struct plugin_destroyed *pd;
if (!resulttok)
fatal("Plugin for %s returned non-result response %.*s",
r->hook->name,
toks->end - toks->start, buffer + toks->start);
db_begin_transaction(r->db);
/* If command is "plugin stop", this can free r! */
pd = plugin_detect_destruction(r->hook->plugin);
db_begin_transaction(db);
r->hook->response_cb(r->cb_arg, buffer, resulttok);
db_commit_transaction(r->db);
tal_free(r);
db_commit_transaction(db);
if (!was_plugin_destroyed(pd))
tal_free(r);
}
void plugin_hook_call_(struct lightningd *ld, const struct plugin_hook *hook,