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This commit is contained in:
Eric Andersen
1999-12-03 09:19:54 +00:00
parent 77619b9dda
commit b186d980d6
18 changed files with 426 additions and 58 deletions
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15
init.c
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@@ -29,6 +29,7 @@
#include <errno.h>
#include <signal.h>
#include <termios.h>
#include <paths.h>
#include <sys/types.h>
#include <sys/fcntl.h>
#include <sys/wait.h>
@@ -44,7 +45,6 @@
#include <sys/syslog.h>
#endif
#define DEV_CONSOLE "/dev/console" /* Logical system console */
#define VT_PRIMARY "/dev/tty1" /* Primary virtual console */
#define VT_SECONDARY "/dev/tty2" /* Virtual console */
#define VT_LOG "/dev/tty3" /* Virtual console */
@@ -52,11 +52,10 @@
#define SERIAL_CON1 "/dev/ttyS1" /* Serial console */
#define SHELL "/bin/sh" /* Default shell */
#define INITSCRIPT "/etc/init.d/rcS" /* Initscript. */
#define PATH_DEFAULT "PATH=/usr/local/sbin:/sbin:/bin:/usr/sbin:/usr/bin"
#define LOG 0x1
#define CONSOLE 0x2
static char *console = DEV_CONSOLE;
static char *console = _PATH_CONSOLE;
static char *second_console = VT_SECONDARY;
static char *log = VT_LOG;
static int kernel_version = 0;
@@ -126,7 +125,7 @@ void message(int device, char *fmt, ...)
if (device & CONSOLE) {
/* Always send console messages to /dev/console so people will see them. */
if ((fd = device_open(DEV_CONSOLE, O_WRONLY|O_NOCTTY|O_NDELAY)) >= 0) {
if ((fd = device_open(_PATH_CONSOLE, O_WRONLY|O_NOCTTY|O_NDELAY)) >= 0) {
va_start(arguments, fmt);
vdprintf(fd, fmt, arguments);
va_end(arguments);
@@ -242,7 +241,7 @@ static void console_init()
/* this is linux virtual tty */
snprintf( the_console, sizeof the_console, "/dev/tty%d", vt.v_active );
} else {
console = DEV_CONSOLE;
console = _PATH_CONSOLE;
tried_devcons++;
}
}
@@ -251,7 +250,7 @@ static void console_init()
/* Can't open selected console -- try /dev/console */
if (!tried_devcons) {
tried_devcons++;
console = DEV_CONSOLE;
console = _PATH_CONSOLE;
continue;
}
/* Can't open selected console -- try vt1 */
@@ -421,6 +420,7 @@ static void halt_signal(int sig)
"The system is halted. Press CTRL-ALT-DEL or turn off power\r\n");
sync();
#ifndef DEBUG_INIT
while (1) sleep(1);
reboot(RB_HALT_SYSTEM);
//reboot(RB_POWER_OFF);
#endif
@@ -432,6 +432,7 @@ static void reboot_signal(int sig)
shutdown_system();
message(CONSOLE, "Please stand by while rebooting the system.\r\n");
sync();
while (1) sleep(1);
#ifndef DEBUG_INIT
reboot(RB_AUTOBOOT);
#endif
@@ -502,7 +503,7 @@ extern int init_main(int argc, char **argv)
setsid();
/* Make sure PATH is set to something sane */
putenv(PATH_DEFAULT);
putenv(_PATH_STDPATH);
/* Hello world */