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libplugin: always set the "id" field of a command.

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We didn't set this previously when it was a notification.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2024-11-06 21:20:36 +10:30
parent 606aab6f55
commit 7fe7f49ecf
1 changed files with 6 additions and 13 deletions
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19
plugins/libplugin.c
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@ -205,13 +205,7 @@ static struct command *new_command(const tal_t *ctx,
cmd->check = check;
cmd->filter = NULL;
cmd->methodname = tal_strdup(cmd, methodname);
if (id) {
cmd->id = tal_strdup(cmd, id);
} else {
/* Might be taken, even if NULL */
taken(id);
cmd->id = NULL;
}
cmd->id = tal_strdup(cmd, id);
return cmd;
}
@ -319,10 +313,6 @@ const char *json_id_prefix(const tal_t *ctx, const struct command *cmd)
if (!cmd)
return "";
/* Notifications have no cmd->id, use methodname */
if (!cmd->id)
return tal_fmt(ctx, "%s/", cmd->methodname);
/* Strip quotes! */
if (strstarts(cmd->id, "\"")) {
assert(strlen(cmd->id) >= 2);
@ -1908,6 +1898,7 @@ static void ld_command_handle(struct plugin *plugin,
const jsmntok_t *methtok, *paramstok, *filtertok;
const char *methodname;
struct command *cmd;
const char *id;
methtok = json_get_member(plugin->buffer, toks, "method");
paramstok = json_get_member(plugin->buffer, toks, "params");
@ -1920,8 +1911,10 @@ static void ld_command_handle(struct plugin *plugin,
json_tok_full(plugin->buffer, toks));
methodname = json_strdup(NULL, plugin->buffer, methtok);
id = json_get_id(tmpctx, plugin->buffer, toks);
cmd = new_command(plugin, plugin,
take(json_get_id(NULL, plugin->buffer, toks)),
id ? id : tal_fmt(tmpctx, "notification-%s", methodname),
take(methodname),
false, streq(methodname, "check"));
@ -1946,7 +1939,7 @@ static void ld_command_handle(struct plugin *plugin,
}
/* If that's a notification. */
if (!cmd->id) {
if (!id) {
bool is_shutdown = streq(cmd->methodname, "shutdown");
if (is_shutdown && plugin->developer)
memleak_check(plugin, cmd);