bsd/kern/kern_credential.c

58 #include <mach/message.h>
190 static int	kauth_resolver_complete(user_addr_t message);
191 static int	kauth_resolver_getwork(user_addr_t message);
192 static int	kauth_resolver_getwork2(user_addr_t message);
387  *	copyinstr:EFAULT			Bad message from user space
402  *		a result message to kauth_resolver_complete().  All of these
555  * Parameters:	uap->message			Message from daemon to kernel
566  *		which time the kernel wakes it up, and a message from the
577 	user_addr_t message = uap->message;
608 			if (message > 30 && message < 10000) {
609 				kauth_resolver_timeout = message;
610 				KAUTH_DEBUG("RESOLVER - new resolver changes timeout to %d seconds\n", (int)message);
638 		if ((error = copyout(&sz_arg, uap->message, sizeof (sz_arg))) != 0) {
644 		if ((error = copyin(uap->message, &sz_arg, sizeof (sz_arg))) != 0) {
702 		if ((error = kauth_resolver_complete(message)) != 0)
710 		if ((error = kauth_resolver_getwork(message)) != 0)
738 	user_addr_t message;
767 	message = ut->uu_kevent.uu_kauth.message;
768 	return(kauth_resolver_getwork2(message));
779  * Parameters:	message				message to user space
782  *		EFAULT				Bad user space message address
792 kauth_resolver_getwork2(user_addr_t message)
811 	if ((error = copyout(&workp->kr_work, message, offsetof(struct kauth_identity_extlookup, el_extend))) != 0) {
817 			message + offsetof(struct kauth_identity_extlookup, el_info_reserved_1),
837 		error = copyin(message + offsetof(struct kauth_identity_extlookup, el_extend), &uaddr, sizeof(uaddr));
869  * Parameters:	message				message to user space
883 kauth_resolver_getwork(user_addr_t message)
894 		ut->uu_kevent.uu_kauth.message = message;
905 	return kauth_resolver_getwork2(message);
914  * Parameters:	message				message from user space
918  *	copyin:EFAULT				Bad message from user space
921 kauth_resolver_complete(user_addr_t message)
932 	if ((error = copyin(message, &extl, sizeof(extl))) != 0) {
1018 				/* Copy the result message to the work item. */
1024 				 * copy the data from the message el_extend