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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 "fdpass.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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