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| 19 | * along with this program; if not, write to the Free Software |
19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 21 | *----------------------------------------------------------------------*/ |
21 | *----------------------------------------------------------------------*/ |
| 22 | |
22 | |
| 23 | #include "../config.h" |
23 | #include "../config.h" |
| 24 | #include "rxvt.h" |
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| 25 | |
24 | |
| 26 | #if ENABLE_FRILLS && HAVE_UNIX_FDPASS |
25 | #include <sys/uio.h> |
| 27 | |
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| 28 | #include <sys/types.h> |
26 | #include <sys/types.h> |
| 29 | #include <sys/socket.h> |
27 | #include <sys/socket.h> |
| 30 | |
28 | |
| 31 | #include "fdpass.h" |
29 | #include "libptytty.h" |
| 32 | |
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| 33 | #include <cstdio> //d |
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| 34 | |
30 | |
| 35 | #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 |
| 36 | # define CMSG_LEN(len) (sizeof (cmsghdr) + len) |
32 | # define CMSG_LEN(len) (sizeof (cmsghdr) + len) |
| 37 | #endif |
33 | #endif |
| 38 | |
34 | |
| 39 | int |
35 | int |
| 40 | rxvt_send_fd (int socket, int fd) |
36 | ptytty::send_fd (int socket, int fd) |
| 41 | { |
37 | { |
| 42 | msghdr msg; |
38 | msghdr msg; |
| 43 | iovec iov; |
39 | iovec iov; |
| 44 | char buf [CMSG_LEN (sizeof (int))]; |
40 | char buf [CMSG_LEN (sizeof (int))]; |
| 45 | char data = 0; |
41 | char data = 0; |
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| 65 | |
61 | |
| 66 | return sendmsg (socket, &msg, 0); |
62 | return sendmsg (socket, &msg, 0); |
| 67 | } |
63 | } |
| 68 | |
64 | |
| 69 | int |
65 | int |
| 70 | rxvt_recv_fd (int socket) |
66 | ptytty::recv_fd (int socket) |
| 71 | { |
67 | { |
| 72 | msghdr msg; |
68 | msghdr msg; |
| 73 | iovec iov; |
69 | iovec iov; |
| 74 | char buf [CMSG_LEN (sizeof (int))]; /* ancillary data buffer */ |
70 | char buf [CMSG_LEN (sizeof (int))]; /* ancillary data buffer */ |
| 75 | char data = 1; |
71 | char data = 1; |
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| 100 | return -1; |
96 | return -1; |
| 101 | |
97 | |
| 102 | return *(int *)CMSG_DATA (cmsg); |
98 | return *(int *)CMSG_DATA (cmsg); |
| 103 | } |
99 | } |
| 104 | |
100 | |
| 105 | #endif |
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| 106 | |
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