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Comparing rxvt-unicode/src/fdpass.C (file contents):
Revision 1.1 by root, Fri Dec 23 14:46:34 2005 UTC vs.
Revision 1.9 by root, Sun Jan 22 16:36:40 2006 UTC

1// This file is part of libptytty. Do not make local modifications.
2// http://software.schmorp.de/pkg/libptytty
3
1/*--------------------------------*-C-*---------------------------------* 4/*----------------------------------------------------------------------*
2 * File: fdpass.C 5 * File: fdpass.C
3 *----------------------------------------------------------------------* 6 *----------------------------------------------------------------------*
4 * 7 *
5 * All portions of code are copyright by their respective author/s. 8 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005 Marc Lehmann <pcg@goof.com> 9 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>
7 * 10 *
8 * This program is free software; you can redistribute it and/or modify 11 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 12 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 13 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version. 14 * (at your option) any later version.
… …
18 * You should have received a copy of the GNU General Public License 21 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software 22 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 *----------------------------------------------------------------------*/ 24 *----------------------------------------------------------------------*/
22 25
23#include "../config.h" /* NECESSARY */ 26#include "../config.h"
24 27
25#if ENABLE_FRILLS && HAVE_UNIX_FDPASS 28#include <sys/uio.h>
26
27#include <sys/types.h> 29#include <sys/types.h>
28#include <sys/socket.h> 30#include <sys/socket.h>
29 31
30#include "fdpass.h" 32#include "libptytty.h"
31
32#include <cstdio> //d
33 33
34#ifndef CMSG_LEN // CMSG_SPACe && CMSG_LEN are rfc2292 extensions to unix 34#ifndef CMSG_LEN // CMSG_SPACe && CMSG_LEN are rfc2292 extensions to unix
35# define CMSG_LEN(len) (sizeof (cmsghdr) + len) 35# define CMSG_LEN(len) (sizeof (cmsghdr) + len)
36#endif 36#endif
37 37
38int 38bool
39rxvt_send_fd (int socket, int fd) 39ptytty::send_fd (int socket, int fd)
40{ 40{
41 msghdr msg; 41 msghdr msg;
42 iovec iov; 42 iovec iov;
43 char buf [CMSG_LEN (sizeof (int))]; 43 char buf [CMSG_LEN (sizeof (int))];
44 char data = 0; 44 char data = 0;
… …
60 60
61 *(int *)CMSG_DATA (cmsg) = fd; 61 *(int *)CMSG_DATA (cmsg) = fd;
62 62
63 msg.msg_controllen = cmsg->cmsg_len; 63 msg.msg_controllen = cmsg->cmsg_len;
64 64
65 return sendmsg (socket, &msg, 0); 65 return sendmsg (socket, &msg, 0) >= 0;
66} 66}
67 67
68int 68int
69rxvt_recv_fd (int socket) 69ptytty::recv_fd (int socket)
70{ 70{
71 msghdr msg; 71 msghdr msg;
72 iovec iov; 72 iovec iov;
73 char buf [CMSG_LEN (sizeof (int))]; /* ancillary data buffer */ 73 char buf [CMSG_LEN (sizeof (int))]; /* ancillary data buffer */
74 char data = 1; 74 char data = 1;
… …
99 return -1; 99 return -1;
100 100
101 return *(int *)CMSG_DATA (cmsg); 101 return *(int *)CMSG_DATA (cmsg);
102} 102}
103 103
104#endif
105

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