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More stuff -- ready for release.

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-Erik
This commit is contained in:
Eric Andersen
1999-11-05 00:31:46 +00:00
parent d0246fb72b
commit cf8c9cf7b9
7 changed files with 53 additions and 111 deletions
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64
init.c
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@ -123,13 +123,6 @@ void message(int device, char *fmt, ...)
void set_term( int fd)
{
struct termios tty;
#if 0
static const char control_characters[] = {
'\003', '\034', '\177', '\025', '\004', '\0',
'\1', '\0', '\021', '\023', '\032', '\0', '\022',
'\017', '\027', '\026', '\0'
};
#endif
static const char control_characters[] = {
'\003', '\034', '\177', '\030', '\004', '\0',
'\1', '\0', '\021', '\023', '\032', '\0', '\022',
@ -160,44 +153,6 @@ void set_term( int fd)
tcsetattr(fd, TCSANOW, &tty);
}
/* Set terminal settings to reasonable defaults */
void set_term_old( int fd)
{
struct termios tty;
ioctl(fd, TCGETA, &tty);
tty.c_cflag &= CBAUD|CBAUDEX|CSIZE|CSTOPB|PARENB|PARODD;
tty.c_cflag |= HUPCL|CLOCAL;
tty.c_cc[VINTR] = 3;
tty.c_cc[VQUIT] = 28;
tty.c_cc[VERASE] = 127;
//tty.c_cc[VKILL] = 21;
tty.c_cc[VKILL] = 24;
tty.c_cc[VEOF] = 4;
tty.c_cc[VTIME] = 0;
tty.c_cc[VMIN] = 1;
tty.c_cc[VSWTC] = 0;
tty.c_cc[VSTART] = 17;
tty.c_cc[VSTOP] = 19;
tty.c_cc[VSUSP] = 26;
tty.c_cc[VEOL] = 0;
tty.c_cc[VREPRINT] = 18;
tty.c_cc[VDISCARD] = 15;
tty.c_cc[VWERASE] = 23;
tty.c_cc[VLNEXT] = 22;
tty.c_cc[VEOL2] = 0;
tty.c_line = 0;
tty.c_iflag = IGNPAR|ICRNL|IXON|IXOFF|IXANY;
tty.c_oflag = OPOST|ONLCR;
tty.c_lflag = ISIG|ICANON|ECHO|ECHOE|ECHOK|ECHOCTL|ECHOPRT|ECHOKE|IEXTEN;
ioctl(fd, TCSETA, &tty);
}
/* How much memory does this machine have? */
static int mem_total()
{
@ -395,7 +350,12 @@ static void shutdown_system(void)
waitfor(run( swap_off_cmd, console, FALSE));
waitfor(run( umount_cmd, console, FALSE));
sync();
bdflush(1, 0);
message(CONSOLE, "Skipping bdflush\r\n");
if (get_kernel_revision() <= 2 * 65536 + 2 * 256 + 11) {
/* bdflush, kupdate not needed for kernels >2.2.11 */
bdflush(1, 0);
sync();
}
}
static void halt_signal(int sig)
@ -518,15 +478,19 @@ extern int init_main(int argc, char **argv)
if (wpid > 0 ) {
message(LOG, "pid %d exited, status=%x.\n", wpid, status);
}
/* Don't respawn init script if it exits */
if (wpid == pid1) {
pid1 = 0;
if (run_rc == TRUE) {
/* Don't respawn init script if it exits,
* Start a shell instead. */
if (run_rc == FALSE) {
pid1 = 0;
}
#if 0
/* Turn this on to start a shell on the console if the init script exits.... */
else {
run_rc=FALSE;
wait_for_enter=TRUE;
tty0_commands=shell_commands;
}
#endif
}
if (wpid == pid2) {
pid2 = 0;