| … | |
… | |
| 24 | |
24 | |
| 25 | #include <sys/uio.h> |
25 | #include <sys/uio.h> |
| 26 | #include <sys/types.h> |
26 | #include <sys/types.h> |
| 27 | #include <sys/socket.h> |
27 | #include <sys/socket.h> |
| 28 | |
28 | |
| 29 | #include "fdpass.h" |
29 | #include "libptytty.h" |
| 30 | |
30 | |
| 31 | #ifndef CMSG_LEN // CMSG_SPACe && CMSG_LEN are rfc2292 extensions to unix |
31 | #ifndef CMSG_LEN // CMSG_SPACe && CMSG_LEN are rfc2292 extensions to unix |
| 32 | # define CMSG_LEN(len) (sizeof (cmsghdr) + len) |
32 | # define CMSG_LEN(len) (sizeof (cmsghdr) + len) |
| 33 | #endif |
33 | #endif |
| 34 | |
34 | |
| 35 | int |
35 | int |
| 36 | ptytty_send_fd (int socket, int fd) |
36 | ptytty::send_fd (int socket, int fd) |
| 37 | { |
37 | { |
| 38 | msghdr msg; |
38 | msghdr msg; |
| 39 | iovec iov; |
39 | iovec iov; |
| 40 | char buf [CMSG_LEN (sizeof (int))]; |
40 | char buf [CMSG_LEN (sizeof (int))]; |
| 41 | char data = 0; |
41 | char data = 0; |
| … | |
… | |
| 61 | |
61 | |
| 62 | return sendmsg (socket, &msg, 0); |
62 | return sendmsg (socket, &msg, 0); |
| 63 | } |
63 | } |
| 64 | |
64 | |
| 65 | int |
65 | int |
| 66 | ptytty_recv_fd (int socket) |
66 | ptytty::recv_fd (int socket) |
| 67 | { |
67 | { |
| 68 | msghdr msg; |
68 | msghdr msg; |
| 69 | iovec iov; |
69 | iovec iov; |
| 70 | char buf [CMSG_LEN (sizeof (int))]; /* ancillary data buffer */ |
70 | char buf [CMSG_LEN (sizeof (int))]; /* ancillary data buffer */ |
| 71 | char data = 1; |
71 | char data = 1; |
