struct lttng_event_context *ctx, const char *event_name,
const char *channel_name)
{
- int ret = -1;
-
copy_string(lsm.u.context.channel_name, channel_name, NAME_MAX);
copy_string(lsm.u.context.event_name, event_name, NAME_MAX);
+ copy_lttng_domain(domain);
if (ctx) {
memcpy(&lsm.u.context.ctx, ctx, sizeof(struct lttng_event_context));
}
- if (domain) {
- switch (domain->type) {
- case LTTNG_DOMAIN_KERNEL:
- ret = ask_sessiond(LTTNG_KERNEL_ADD_CONTEXT, NULL);
- break;
- case LTTNG_DOMAIN_UST:
- ret = LTTCOMM_NOT_IMPLEMENTED;
- break;
- default:
- ret = LTTCOMM_UNKNOWN_DOMAIN;
- break;
- };
- }
-
- return ret;
+ return ask_sessiond(LTTNG_ADD_CONTEXT, NULL);
}
/*
int lttng_list_tracepoints(struct lttng_domain *domain,
struct lttng_event **events)
{
- int ret = -1;
+ int ret;
copy_lttng_domain(domain);
- if (domain) {
- switch (domain->type) {
- case LTTNG_DOMAIN_KERNEL:
- ret = ask_sessiond(LTTNG_KERNEL_LIST_EVENTS, (void **) events);
- break;
- case LTTNG_DOMAIN_UST:
- ret = LTTCOMM_NOT_IMPLEMENTED;
- break;
- default:
- ret = LTTCOMM_UNKNOWN_DOMAIN;
- break;
- };
+ ret = ask_sessiond(LTTNG_LIST_TRACEPOINTS, (void **) events);
+ if (ret < 0) {
+ return ret;
}
return ret / sizeof(struct lttng_event);