/*
* We are intercepting socket() so that we can set the stackname in time.
* We can't just do this when the stack's name is set; pthread_setname_np
* allows this to be done from another thread; and onload_set_stackname
* can only act on the current thread. So we need to do it here instead.
*/
int socket(int socket_family, int socket_type, int protocol)
{
int ok, ext_ok;
/* Set up passthroughs */
if( ensure_intercepts() < 0 )
return -EOPNOTSUPP;
/* Set up stack name based on socket type */
ext_ok = apply_extname(socket_type);
/* Actually create the socket */
ok = _socket(socket_family, socket_type, protocol);
/* Go back to old stack name, if we changed */
if( ext_ok )
onload_stackname_restore();
LOG("socket returning %d", ok);
return ok;
}
JNIEXPORT jint JNICALL
Java_OnloadExt_RestoreStackName (JNIEnv* env, jclass cls)
{
return (jint) onload_stackname_restore();
}
