2e14ff0f41
of sysinstall. So sysinstall may retire now, we have the important non-install part of it covered. ATM it doesn't understand GEOM stuff (like mirror, stripe, raid, ...), but patches to change this and to clean it up internally are more than welcome. Submitted by: mami@nyitolap.hu
122 lines
2.9 KiB
C
122 lines
2.9 KiB
C
/*
|
|
* Copyright (c) 1994, Paul Richards.
|
|
*
|
|
* All rights reserved.
|
|
*
|
|
* This software may be used, modified, copied, distributed, and sold, in both
|
|
* source and binary form provided that the above copyright and these terms
|
|
* are retained, verbatim, as the first lines of this file. Under no
|
|
* circumstances is the author responsible for the proper functioning of this
|
|
* software, nor does the author assume any responsibility for damages
|
|
* incurred with its use.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#include "sade.h"
|
|
#include <stdarg.h>
|
|
#include <fcntl.h>
|
|
#include <sys/errno.h>
|
|
#include <sys/ioctl.h>
|
|
#include <sys/consio.h>
|
|
|
|
#define VTY_STATUS_LINE 24
|
|
#define TTY_STATUS_LINE 23
|
|
|
|
static void
|
|
prompt_term(char **termp, char **termcapp)
|
|
{
|
|
char str[80];
|
|
static struct {
|
|
const char *term, *termcap;
|
|
} lookup[] = { { "ansi", termcap_ansi },
|
|
{ "vt100", termcap_vt100 },
|
|
{ "cons25", termcap_cons25 },
|
|
{ "cons25-m", termcap_cons25_m },
|
|
{ "xterm", termcap_xterm },
|
|
{ "cons25w", termcap_cons25w } }; /* must be last */
|
|
|
|
printf("\nPlease set your TERM variable before running this program.\n");
|
|
printf("Defaulting to an ANSI compatible terminal - please press RETURN\n");
|
|
fgets(str, 80, stdin); /* Just to make it interactive */
|
|
*termp = (char *)"ansi";
|
|
*termcapp = (char *)termcap_ansi;
|
|
}
|
|
|
|
int
|
|
set_termcap(void)
|
|
{
|
|
char *term;
|
|
int stat;
|
|
struct ttysize ts;
|
|
|
|
term = getenv("TERM");
|
|
stat = ioctl(STDERR_FILENO, GIO_COLOR, &ColorDisplay);
|
|
|
|
if (isDebug())
|
|
DebugFD = open("sysinstall.debug", O_WRONLY|O_CREAT|O_TRUNC, 0644);
|
|
else
|
|
DebugFD = -1;
|
|
if (DebugFD < 0)
|
|
DebugFD = open("/dev/null", O_RDWR, 0);
|
|
|
|
if (!OnVTY || (stat < 0)) {
|
|
if (!term) {
|
|
char *term, *termcap;
|
|
|
|
prompt_term(&term, &termcap);
|
|
if (setenv("TERM", term, 1) < 0)
|
|
return -1;
|
|
if (setenv("TERMCAP", termcap, 1) < 0)
|
|
return -1;
|
|
}
|
|
if (DebugFD < 0)
|
|
DebugFD = open("/dev/null", O_RDWR, 0);
|
|
}
|
|
else {
|
|
int i, on;
|
|
|
|
if (getpid() == 1) {
|
|
DebugFD = open("/dev/ttyv1", O_WRONLY);
|
|
if (DebugFD != -1) {
|
|
on = 1;
|
|
i = ioctl(DebugFD, TIOCCONS, (char *)&on);
|
|
msgDebug("ioctl(%d, TIOCCONS, NULL) = %d (%s)\n",
|
|
DebugFD, i, !i ? "success" : strerror(errno));
|
|
}
|
|
}
|
|
|
|
#ifdef PC98
|
|
if (!term) {
|
|
if (setenv("TERM", "cons25w", 1) < 0)
|
|
return -1;
|
|
if (setenv("TERMCAP", termcap_cons25w, 1) < 0)
|
|
return -1;
|
|
}
|
|
#else
|
|
if (ColorDisplay) {
|
|
if (!term) {
|
|
if (setenv("TERM", "cons25", 1) < 0)
|
|
return -1;
|
|
if (setenv("TERMCAP", termcap_cons25, 1) < 0)
|
|
return -1;
|
|
}
|
|
}
|
|
else {
|
|
if (!term) {
|
|
if (setenv("TERM", "cons25-m", 1) < 0)
|
|
return -1;
|
|
if (setenv("TERMCAP", termcap_cons25_m, 1) < 0)
|
|
return -1;
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
if (ioctl(0, TIOCGSIZE, &ts) == -1) {
|
|
msgDebug("Unable to get terminal size - errno %d\n", errno);
|
|
ts.ts_lines = 0;
|
|
}
|
|
StatusLine = ts.ts_lines ? ts.ts_lines - 1: (OnVTY ? VTY_STATUS_LINE : TTY_STATUS_LINE);
|
|
return 0;
|
|
}
|