src/usr.bin/ssh/monitor_fdpass.c - diff

Return to monitor_fdpass.c CVS log

Up to [local] / src / usr.bin / ssh

version 1.4, 2002/06/26 14:50:04

version 1.4.6.1, 2004/08/19 22:37:31

Line 32

#include "monitor_fdpass.h"

void

mm_send_fd(int socket, int fd)

mm_send_fd(int sock, int fd)

{

struct msghdr msg;

char tmp[CMSG_SPACE(sizeof(int))];

Line 55

msg.msg_iov = &vec;

msg.msg_iovlen = 1;

if ((n = sendmsg(socket, &msg, 0)) == -1)

if ((n = sendmsg(sock, &msg, 0)) == -1)

fatal("%s: sendmsg(%d): %s", __func__, fd,

strerror(errno));

if (n != 1)

Line 64

}

int

mm_receive_fd(int socket)

mm_receive_fd(int sock)

{

struct msghdr msg;

char tmp[CMSG_SPACE(sizeof(int))];

Line 82

msg.msg_control = tmp;

msg.msg_controllen = sizeof(tmp);

if ((n = recvmsg(socket, &msg, 0)) == -1)

if ((n = recvmsg(sock, &msg, 0)) == -1)

fatal("%s: recvmsg: %s", __func__, strerror(errno));

if (n != 1)

fatal("%s: recvmsg: expected received 1 got %ld",

__func__, (long)n);

cmsg = CMSG_FIRSTHDR(&msg);

if (cmsg == NULL)

fatal("%s: no message header", __func__);

if (cmsg->cmsg_type != SCM_RIGHTS)

fatal("%s: expected type %d got %d", __func__,

SCM_RIGHTS, cmsg->cmsg_type);