osfmk/ipc/ipc_kmsg.c

1586 	ipc_entry_t dest_entry, reply_entry;
1618 	dest_entry = ipc_entry_lookup(space, dest_name);
1619 	if (dest_entry != IE_NULL) {
1621 		ipc_port_t port = (ipc_port_t) dest_entry->ie_object;
1653 		dest_entry = ipc_entry_lookup(space, name);
1654 		if (dest_entry == IE_NULL)
1657 		reply_entry = dest_entry;
1681 			kr = ipc_right_copyin(space, name, dest_entry,
1719 			kr = ipc_right_copyin(space, name, dest_entry,
1727 			assert(dest_entry->ie_bits & MACH_PORT_TYPE_SEND);
1747 			kr = ipc_right_copyin_two(space, name, dest_entry,
1754 			if (IE_BITS_TYPE(dest_entry->ie_bits) == MACH_PORT_TYPE_NONE) {
1755 				ipc_entry_dealloc(space, name, dest_entry);
1756 				dest_entry = IE_NULL;
1774 			kr = ipc_right_copyin(space, name, dest_entry,
1784 			if (IE_BITS_TYPE(dest_entry->ie_bits) == MACH_PORT_TYPE_NONE) {
1785 				ipc_entry_dealloc(space, name, dest_entry);
1786 				dest_entry = IE_NULL;
1812 		dest_entry = ipc_entry_lookup(space, dest_name);
1813 		if (dest_entry == IE_NULL)
1816 		kr = ipc_right_copyin(space, dest_name, dest_entry,
1825 		if (IE_BITS_TYPE(dest_entry->ie_bits) == MACH_PORT_TYPE_NONE) {
1826 			ipc_entry_dealloc(space, dest_name, dest_entry);
1827 			dest_entry = IE_NULL;
1868 		dest_entry = ipc_entry_lookup(space, dest_name);
1869 		if (dest_entry == IE_NULL)
1876 		assert(dest_entry != reply_entry); /* names are not equal */
1883 		kr = ipc_right_copyin(space, dest_name, dest_entry,
1907 		if (IE_BITS_TYPE(dest_entry->ie_bits) == MACH_PORT_TYPE_NONE) {
1908 			ipc_entry_dealloc(space, dest_name, dest_entry);
1909 			dest_entry = IE_NULL;
1922 	    dest_entry != IE_NULL && dest_entry->ie_request != IE_REQ_NONE) {
1929 			ipc_port_request_sparm(dport, dest_name, dest_entry->ie_request);