fd.c (292dd876ee765c478b27c93cc51e93a558ed58bf) fd.c (5e7672ec3f059f764fcc5c78216e24bb16c44dba)
1/*
2 * Copyright (C) 2001 Jeff Dike (jdike@karaya.com)
3 * Licensed under the GPL
4 */
5
6#include <stdio.h>
7#include <stdlib.h>
8#include <unistd.h>

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15
16struct fd_chan {
17 int fd;
18 int raw;
19 struct termios tt;
20 char str[sizeof("1234567890\0")];
21};
22
1/*
2 * Copyright (C) 2001 Jeff Dike (jdike@karaya.com)
3 * Licensed under the GPL
4 */
5
6#include <stdio.h>
7#include <stdlib.h>
8#include <unistd.h>

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15
16struct fd_chan {
17 int fd;
18 int raw;
19 struct termios tt;
20 char str[sizeof("1234567890\0")];
21};
22
23static void *fd_init(char *str, int device, struct chan_opts *opts)
23static void *fd_init(char *str, int device, const struct chan_opts *opts)
24{
25 struct fd_chan *data;
26 char *end;
27 int n;
28
29 if(*str != ':'){
30 printk("fd_init : channel type 'fd' must specify a file "
31 "descriptor\n");

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72 CATCH_EINTR(err = tcsetattr(fd, TCSAFLUSH, &data->tt));
73 if(err)
74 printk("Failed to restore terminal state - "
75 "errno = %d\n", -err);
76 data->raw = 0;
77 }
78}
79
24{
25 struct fd_chan *data;
26 char *end;
27 int n;
28
29 if(*str != ':'){
30 printk("fd_init : channel type 'fd' must specify a file "
31 "descriptor\n");

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72 CATCH_EINTR(err = tcsetattr(fd, TCSAFLUSH, &data->tt));
73 if(err)
74 printk("Failed to restore terminal state - "
75 "errno = %d\n", -err);
76 data->raw = 0;
77 }
78}
79
80struct chan_ops fd_ops = {
80const struct chan_ops fd_ops = {
81 .type = "fd",
82 .init = fd_init,
83 .open = fd_open,
84 .close = fd_close,
85 .read = generic_read,
86 .write = generic_write,
87 .console_write = generic_console_write,
88 .window_size = generic_window_size,

--- 14 unchanged lines hidden --- 		81 .type = "fd",
82 .init = fd_init,
83 .open = fd_open,
84 .close = fd_close,
85 .read = generic_read,
86 .write = generic_write,
87 .console_write = generic_console_write,
88 .window_size = generic_window_size,

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