JNIEXPORT jint JNICALL
Java_OnloadExt_SaveStackName (JNIEnv* env, jclass cls)
{
(void) env;
(void) cls;
return (jint) onload_stackname_save();
}
/* A socket is created, we know its type - check if we should set a
* new stackname, and do so.
*/
static int apply_extname(int socket_type)
{
char name[MAX_EXTNAME_LEN];
int ok;
/* Need to have loaded the config from disk */
ensure_config_loaded();
LOG("apply_extname(%d) tid=%d", socket_type, (int)pthread_self());
/* Find the name for this thread */
ok = get_extname_for_thread(pthread_self(), name);
LOG("get_extname_for_thread returned %d %s", ok, name);
if( ok >= 0 ) {
/* Store the current name, so we can restore it later */
ok = onload_stackname_save();
/* Adjust the name to account for socket type */
alter_name_for_socket(socket_type, name);
/* Adjust the name to account for CPU */
alter_name_for_cpu(name);
/* Check for 'do not accelerate' name, then set appropriate name */
if( !strncasecmp("_", name, 2) )
ok = onload_set_stackname(ONLOAD_THIS_THREAD, ONLOAD_SCOPE_GLOBAL,
ONLOAD_DONT_ACCELERATE);
else
ok = onload_set_stackname(ONLOAD_THIS_THREAD, ONLOAD_SCOPE_GLOBAL,
name);
LOG("onload_set_stackname(\"%s\"): %d (%d)", name, ok, errno);
}
return ok;
}