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termcap.c (8347) termcap.c (8601)
1/*
2 * Copyright (c) 1994, Paul Richards.
3 *
4 * All rights reserved.
5 *
6 * This software may be used, modified, copied, distributed, and sold, in both
7 * source and binary form provided that the above copyright and these terms
8 * are retained, verbatim, as the first lines of this file. Under no

--- 12 unchanged lines hidden (view full) ---

21#include <machine/console.h>
22
23#include "sysinstall.h"
24
25int
26set_termcap(void)
27{
28 char *term;
1/*
2 * Copyright (c) 1994, Paul Richards.
3 *
4 * All rights reserved.
5 *
6 * This software may be used, modified, copied, distributed, and sold, in both
7 * source and binary form provided that the above copyright and these terms
8 * are retained, verbatim, as the first lines of this file. Under no

--- 12 unchanged lines hidden (view full) ---

21#include <machine/console.h>
22
23#include "sysinstall.h"
24
25int
26set_termcap(void)
27{
28 char *term;
29 int stat;
29
30 OnVTY = OnSerial = FALSE;
30
31 OnVTY = OnSerial = FALSE;
32 if (getpid() != 1)
33 DebugFD = open("sysinstall.debug", O_WRONLY|O_CREAT|O_TRUNC, 0644);
31 term = getenv("TERM");
34 term = getenv("TERM");
32 if (term == NULL) {
33 if (ioctl(STDERR_FILENO, GIO_COLOR, &ColorDisplay) < 0) {
35 stat = ioctl(STDERR_FILENO, GIO_COLOR, &ColorDisplay);
36 if (stat < 0) {
37 if (!term) {
34 if (setenv("TERM", "vt100", 1) < 0)
35 return -1;
36 if (setenv("TERMCAP", termcap_vt100, 1) < 0)
37 return -1;
38 if (setenv("TERM", "vt100", 1) < 0)
39 return -1;
40 if (setenv("TERMCAP", termcap_vt100, 1) < 0)
41 return -1;
38 DebugFD = dup(1);
39 OnSerial = TRUE;
40 } else if (ColorDisplay) {
41 if (setenv("TERM", "cons25", 1) < 0)
42 return -1;
43 if (setenv("TERMCAP", termcap_cons25, 1) < 0)
44 return -1;
45 DebugFD = open("/dev/ttyv1", O_WRONLY);
46 OnVTY = TRUE;
47 } else {
48 if (setenv("TERM", "cons25-m", 1) < 0)
49 return -1;
50 if (setenv("TERMCAP", termcap_cons25_m, 1) < 0)
51 return -1;
52 DebugFD = open("/dev/ttyv1", O_WRONLY);
53 OnVTY = TRUE;
54 }
42 }
43 if (DebugFD == -1)
44 DebugFD = dup(1);
45 OnSerial = TRUE;
55 }
56 else {
46 }
47 else {
57 DebugFD = open("sysinstall.debug", O_WRONLY|O_CREAT|O_TRUNC, 0644);
48 if (ColorDisplay) {
49 if (!term) {
50 if (setenv("TERM", "cons25", 1) < 0)
51 return -1;
52 if (setenv("TERMCAP", termcap_cons25, 1) < 0)
53 return -1;
54 }
55 }
56 else {
57 if (!term) {
58 if (setenv("TERM", "cons25-m", 1) < 0)
59 return -1;
60 if (setenv("TERMCAP", termcap_cons25_m, 1) < 0)
61 return -1;
62 }
63 }
64 if (DebugFD == -1)
65 DebugFD = open("/dev/ttyv1", O_WRONLY);
66 OnVTY = TRUE;
58 }
59 return 0;
60}
67 }
68 return 0;
69}