+++ /dev/null
-/* -*-c-*-
- *
- * File descriptor passing
- *
- * (c) 2003 Straylight/Edgeware
- */
-
-/*----- Licensing notice --------------------------------------------------*
- *
- * This file is part of the mLib utilities library.
- *
- * mLib is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Library General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * mLib is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with mLib; if not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-#ifndef MLIB_FDPASS_H
-#define MLIB_FDPASS_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/*----- Header files ------------------------------------------------------*/
-
-#include <sys/types.h>
-#include <unistd.h>
-
-/*----- Functions provided ------------------------------------------------*/
-
-/* --- @fdpass_send@ --- *
- *
- * Arguments: @int sock@ = socket to send over
- * @int fd@ = file descriptor to send
- * @const void *p@ = pointer to data to send
- * @size_t sz@ = size of buffer to send
- *
- * Returns: On error, @-1@, otherwise number of bytes transferred from
- * @p@.
- *
- * Use: Sends a copy of file descriptor @fd@ to the other end of
- * @sock@.
- */
-
-extern ssize_t fdpass_send(int /*sock*/, int /*fd*/,
- const void */*p*/, size_t /*sz*/);
-
-/* --- @fdpass_recv@ --- *
- *
- * Arguments: @int sock@ = socket to send over
- * @int *fd@ = where to put received descriptor
- * @void *p@ = pointer to where to put data
- * @size_t sz@ = size of buffer
- *
- * Returns: On error, @-1@, otherwise number of bytes transferred.
- *
- * Use: Receives a file descriptor. If the call succeeds, and there
- * was a file descriptor, then @fd@ won't be @-1@ on exit;
- * otherwise it will. At most one descriptor will be collected.
- */
-
-extern ssize_t fdpass_recv(int /*sock*/, int */*fd*/,
- void */*p*/, size_t /*sz*/);
-
-/*----- That's all, folks -------------------------------------------------*/
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif