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This commit is contained in:
Eric Andersen 1999-11-26 08:12:56 +00:00
parent ec33d45e89
commit 4c78147755
2 changed files with 44 additions and 10 deletions
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27
init.c
View File

@ -40,6 +40,9 @@
#include <linux/serial.h> /* for serial_struct */
#include <sys/vt.h> /* for vt_stat */
#include <sys/ioctl.h>
#ifdef BB_SYSLOGD
#include <sys/syslog.h>
#endif
#define DEV_CONSOLE "/dev/console" /* Logical system console */
#define VT_PRIMARY "/dev/tty1" /* Primary virtual console */
@ -83,8 +86,20 @@ int device_open(char *device, int mode)
void message(int device, char *fmt, ...)
{
int fd;
static int log_fd=-1;
va_list arguments;
#ifdef BB_SYSLOGD
/* Log the message to syslogd */
if (device & LOG ) {
char msg[1024];
va_start(arguments, fmt);
vsnprintf(msg, sizeof(msg), fmt, arguments);
va_end(arguments);
syslog(LOG_DAEMON|LOG_NOTICE, msg);
}
#else
static int log_fd=-1;
/* Take full control of the log tty, and never close it.
* It's mine, all mine! Muhahahaha! */
@ -102,12 +117,13 @@ void message(int device, char *fmt, ...)
return;
}
}
if ( (device & LOG) && (log_fd >= 0) ) {
va_start(arguments, fmt);
vdprintf(log_fd, fmt, arguments);
va_end(arguments);
}
#endif
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) {
@ -433,8 +449,9 @@ extern int init_main(int argc, char **argv)
const char* const shell_command[] = { SHELL, "-" SHELL, 0};
const char* const* tty0_command = shell_command;
const char* const* tty1_command = shell_command;
#ifdef BB_CONSOLE_CMD_IF_RC_SCRIPT_EXITS
const char* const rc_exit_command[] = BB_CONSOLE_CMD_IF_RC_SCRIPT_EXITS;
#ifdef BB_INIT_CMD_IF_RC_SCRIPT_EXITS
const char* const rc_exit_command[] = { "BB_INIT_CMD_IF_RC_SCRIPT_EXITS",
"BB_INIT_CMD_IF_RC_SCRIPT_EXITS", 0 };
#endif
#ifdef DEBUG_INIT
@ -536,7 +553,7 @@ extern int init_main(int argc, char **argv)
if (run_rc == FALSE) {
pid1 = 0;
}
#ifdef BB_CONSOLE_CMD_IF_RC_SCRIPT_EXITS
#ifdef BB_INIT_CMD_IF_RC_SCRIPT_EXITS
else {
pid1 = 0;
run_rc=FALSE;

27
init/init.c
View File

@ -40,6 +40,9 @@
#include <linux/serial.h> /* for serial_struct */
#include <sys/vt.h> /* for vt_stat */
#include <sys/ioctl.h>
#ifdef BB_SYSLOGD
#include <sys/syslog.h>
#endif
#define DEV_CONSOLE "/dev/console" /* Logical system console */
#define VT_PRIMARY "/dev/tty1" /* Primary virtual console */
@ -83,8 +86,20 @@ int device_open(char *device, int mode)
void message(int device, char *fmt, ...)
{
int fd;
static int log_fd=-1;
va_list arguments;
#ifdef BB_SYSLOGD
/* Log the message to syslogd */
if (device & LOG ) {
char msg[1024];
va_start(arguments, fmt);
vsnprintf(msg, sizeof(msg), fmt, arguments);
va_end(arguments);
syslog(LOG_DAEMON|LOG_NOTICE, msg);
}
#else
static int log_fd=-1;
/* Take full control of the log tty, and never close it.
* It's mine, all mine! Muhahahaha! */
@ -102,12 +117,13 @@ void message(int device, char *fmt, ...)
return;
}
}
if ( (device & LOG) && (log_fd >= 0) ) {
va_start(arguments, fmt);
vdprintf(log_fd, fmt, arguments);
va_end(arguments);
}
#endif
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) {
@ -433,8 +449,9 @@ extern int init_main(int argc, char **argv)
const char* const shell_command[] = { SHELL, "-" SHELL, 0};
const char* const* tty0_command = shell_command;
const char* const* tty1_command = shell_command;
#ifdef BB_CONSOLE_CMD_IF_RC_SCRIPT_EXITS
const char* const rc_exit_command[] = BB_CONSOLE_CMD_IF_RC_SCRIPT_EXITS;
#ifdef BB_INIT_CMD_IF_RC_SCRIPT_EXITS
const char* const rc_exit_command[] = { "BB_INIT_CMD_IF_RC_SCRIPT_EXITS",
"BB_INIT_CMD_IF_RC_SCRIPT_EXITS", 0 };
#endif
#ifdef DEBUG_INIT
@ -536,7 +553,7 @@ extern int init_main(int argc, char **argv)
if (run_rc == FALSE) {
pid1 = 0;
}
#ifdef BB_CONSOLE_CMD_IF_RC_SCRIPT_EXITS
#ifdef BB_INIT_CMD_IF_RC_SCRIPT_EXITS
else {
pid1 = 0;
run_rc=FALSE;