/// gets a user-inputted string until return is entered
/// will use getChar to process characters one by one so that individual
/// key handlers can be created
std::string getInputString(teasafe::TeaSafe &theBfs, std::string const &workingPath)
{
std::string toReturn("");
// disable echo and prevent need to press enter for getchar flush
setupTerminal();
int cursorPos(0);
while(1) {
char c = getchar();
if((int)c == 10) { // enter
std::cout<<std::endl;
break;
}
if((int)c == 127 || (int)c == 8) { // delete / backspace
handleBackspace(cursorPos, toReturn);
} else if((int)c == 9) { // tab
handleTabKey(theBfs, workingPath, cursorPos, toReturn);
} else { // print out char to screen and push into string vector
std::cout<<c;
++cursorPos;
toReturn.push_back(c);
}
}
return toReturn;
}
int get_username_and_password(char ** username, int * username_length, char ** password, int * password_length) {
fputs("login: "******"passwd: ",stdout);
setupTerminal();
unsigned int password_position = 0;
unsigned int saw_EOL = 0;
unsigned int read_password = 0;
while (!read_password) {
char hidden_character;
hidden_character = getchar();
if (hidden_character == '\b' || (int) hidden_character == 127) {
if (password_position > 0) {
puts("\b \b");
password_position--;
}
}
else if (hidden_character == '\n' || hidden_character == '\r') {
saw_EOL = 1;
puts("\n");
read_password = 1;
} else if (hidden_character != 0) {
(*password)[password_position] = hidden_character;
password_position++;
}
if (*password_length <= password_position) {
read_password = 1;
}
}
if (!saw_EOL) {
exit(1);
}
(*password)[password_position] = '\0';
resetTerminal();
return 0;
}
static void spawnProc(void *stack)
{
kprintf("%$\x02" "Done%#\n");
initInterp();
kprintf("Allocating memory for bootstrap... ");
FrameList *fl = palloc(2);
AddSegment(getCurrentThread()->pm, 1, fl, PROT_READ | PROT_WRITE | PROT_EXEC);
pdownref(fl);
SetProcessMemory(getCurrentThread()->pm);
kprintf("%$\x02" "Done%#\n");
kprintf("Setting up the terminal... ");
setupTerminal(getCurrentThread()->ftab);
kprintf("%$\x02" "Done%#\n");
kprintf("Loading /initrd/usbs... ");
int err;
File *file = vfsOpen("/initrd/usbs", VFS_CHECK_ACCESS, &err);
if (file == NULL)
{
kprintf("%$\x04" "Failed%#\n");
panic("failed to open /initrd/usbs");
};
ssize_t count = vfsRead(file, (void*) 0x1000, 0x1000);
if (count < 1)
{
kprintf("%$\x04" "Failed%#\n");
panic("read() /initrd/usbs: %d\n", count);
};
vfsClose(file);
kprintf("%$\x02" "%d bytes%#\n", count);
kprintf("Control will be transferred to usbs now.\n");
_jmp_usbs(stack);
};
int main(int argc, char **argv) {
pid_t installpid, childpid;
int waitStatus;
int fd = -1;
int doShutdown =0;
reboot_action shutdown_method = HALT;
int isSerial = 0;
int isDevelMode = 0;
char * console = NULL;
int doKill = 1;
char * argvc[15];
char buf[1024];
char ** argvp = argvc;
char twelve = 12;
struct serial_struct si;
int i, disable_keys;
int ret;
if (!strncmp(basename(argv[0]), "poweroff", 8)) {
printf("Running poweroff...\n");
fd = getInitPid();
if (fd > 0)
kill(fd, SIGUSR2);
doExit(0);
} else if (!strncmp(basename(argv[0]), "halt", 4)) {
printf("Running halt...\n");
fd = getInitPid();
if (fd > 0)
kill(fd, SIGUSR1);
doExit(0);
} else if (!strncmp(basename(argv[0]), "reboot", 6)) {
printf("Running reboot...\n");
fd = getInitPid();
if (fd > 0)
kill(fd, SIGINT);
doExit(0);
}
/* turn off screen blanking */
printstr("\033[9;0]");
printstr("\033[8]");
umask(022);
/* set up signal handler */
setupBacktrace();
printstr("\nGreetings.\n");
printf("anaconda installer init version %s starting\n", VERSION);
printf("mounting /proc filesystem... ");
fflush(stdout);
if (mount("/proc", "/proc", "proc", 0, NULL))
fatal_error(1);
printf("done\n");
/* check for development mode early */
int fdn;
if ((fdn = open("/proc/cmdline", O_RDONLY, 0)) != -1) {
/* get cmdline info */
int len = read(fdn, buf, sizeof(buf) - 1);
char *develstart;
close(fdn);
/* check the arguments */
if (len > 0) {
develstart = buf;
while (develstart && (*develstart) != '\0') {
/* strip spaces */
while(*develstart == ' ') develstart++;
if(*develstart == '\0') break;
/* not the word we are looking for */
if (strncmp(develstart, "devel", 5)) {
develstart = strchr(develstart, ' ');
continue;
}
/* is it isolated? */
if(((*(develstart+5)) == ' ' || (*(develstart+5)) == '\0')) {
printf("Enabling development mode - cores will be dumped\n");
isDevelMode++;
break;
}
/* Find next argument */
develstart = strchr(develstart, ' ');
}
}
}
/* these args are only for testing from commandline */
for (i = 1; i < argc; i++) {
if (!strcmp (argv[i], "serial")) {
isSerial = 1;
break;
}
}
printf("creating /dev filesystem... ");
fflush(stdout);
if (mount("/dev", "/dev", "tmpfs", 0, NULL))
fatal_error(1);
createDevices();
printf("done\n");
printf("starting udev...");
fflush(stdout);
if ((childpid = fork()) == 0) {
execl("/sbin/udevd", "/sbin/udevd", "--daemon", NULL);
fprintf(stderr, " exec of /sbin/udevd failed.");
exit(1);
}
/* wait at least until the udevd process that we forked exits */
do {
pid_t retpid;
int waitstatus;
retpid = wait(&waitstatus);
if (retpid == -1) {
if (errno == EINTR)
continue;
/* if the child exited before we called waitpid, we can get
* ECHILD without anything really being wrong; we just lost
* the race.*/
if (errno == ECHILD)
break;
printf("init: error waiting on udevd: %m\n");
exit(1);
} else if ((retpid == childpid) && WIFEXITED(waitstatus)) {
break;
}
} while (1);
if (fork() == 0) {
execl("/sbin/udevadm", "udevadm", "control", "--env=ANACONDA=1", NULL);
fprintf(stderr, " exec of /sbin/udevadm failed.");
exit(1);
}
printf("done\n");
printf("mounting /dev/pts (unix98 pty) filesystem... ");
fflush(stdout);
if (mount("/dev/pts", "/dev/pts", "devpts", 0, NULL))
fatal_error(1);
printf("done\n");
printf("mounting /sys filesystem... ");
fflush(stdout);
if (mount("/sys", "/sys", "sysfs", 0, NULL))
fatal_error(1);
printf("done\n");
/* if anaconda dies suddenly we are doomed, so at least make a coredump */
struct rlimit corelimit = { RLIM_INFINITY, RLIM_INFINITY};
ret = setrlimit(RLIMIT_CORE, &corelimit);
if (ret) {
perror("setrlimit failed - no coredumps will be available");
}
doKill = getKillPolicy();
#if !defined(__s390__) && !defined(__s390x__)
static struct termios orig_cmode;
static int orig_flags;
struct termios cmode, mode;
int cfd;
cfd = open("/dev/console", O_RDONLY);
tcgetattr(cfd,&orig_cmode);
orig_flags = fcntl(cfd, F_GETFL);
close(cfd);
cmode = orig_cmode;
cmode.c_lflag &= (~ECHO);
cfd = open("/dev/console", O_WRONLY);
tcsetattr(cfd,TCSANOW,&cmode);
close(cfd);
/* handle weird consoles */
#if defined(__powerpc__)
char * consoles[] = { "/dev/hvc0", /* hvc for JS20 */
"/dev/hvsi0", "/dev/hvsi1",
"/dev/hvsi2", /* hvsi for POWER5 */
NULL };
#elif defined (__ia64__)
char * consoles[] = { "/dev/ttySG0", "/dev/xvc0", "/dev/hvc0", NULL };
#elif defined (__i386__) || defined (__x86_64__)
char * consoles[] = { "/dev/xvc0", "/dev/hvc0", NULL };
#else
char * consoles[] = { NULL };
#endif
for (i = 0; consoles[i] != NULL; i++) {
if ((fd = open(consoles[i], O_RDWR)) >= 0 && !tcgetattr(fd, &mode) && !termcmp(&cmode, &mode)) {
printf("anaconda installer init version %s using %s as console\n",
VERSION, consoles[i]);
isSerial = 3;
console = strdup(consoles[i]);
break;
}
close(fd);
}
cfd = open("/dev/console", O_WRONLY);
tcsetattr(cfd,TCSANOW,&orig_cmode);
close(cfd);
if ((fd < 0) && (ioctl (0, TIOCLINUX, &twelve) < 0)) {
isSerial = 2;
if (ioctl(0, TIOCGSERIAL, &si) == -1) {
isSerial = 0;
}
}
if (isSerial && (isSerial != 3)) {
char *device = "/dev/ttyS0";
printf("anaconda installer init version %s using a serial console\n",
VERSION);
if (isSerial == 2)
device = "/dev/console";
fd = open(device, O_RDWR, 0);
if (fd < 0)
device = "/dev/tts/0";
if (fd < 0) {
printf("failed to open %s\n", device);
fatal_error(1);
}
setupTerminal(fd);
} else if (isSerial == 3) {
setupTerminal(fd);
} else if (fd < 0) {
fd = open("/dev/tty1", O_RDWR, 0);
if (fd < 0)
fd = open("/dev/vc/1", O_RDWR, 0);
if (fd < 0) {
printf("failed to open /dev/tty1 and /dev/vc/1");
fatal_error(1);
}
}
setsid();
if (ioctl(0, TIOCSCTTY, NULL)) {
printf("could not set new controlling tty\n");
}
dup2(fd, 0);
dup2(fd, 1);
dup2(fd, 2);
if (fd > 2)
close(fd);
#else
dup2(0, 1);
dup2(0, 2);
#endif
/* disable Ctrl+Z, Ctrl+C, etc ... but not in rescue mode */
disable_keys = 1;
if (argc > 1)
if (strstr(argv[1], "rescue"))
disable_keys = 0;
if (disable_keys) {
tcgetattr(0, &ts);
ts.c_iflag &= ~BRKINT;
ts.c_iflag |= IGNBRK;
ts.c_iflag &= ~ISIG;
tcsetattr(0, TCSANOW, &ts);
}
ret = sethostname("localhost.localdomain", 21);
/* the default domainname (as of 2.0.35) is "(none)", which confuses
glibc */
ret = setdomainname("", 0);
printf("trying to remount root filesystem read write... ");
fflush(stdout);
if (mount("/", "/", "ext2", MS_REMOUNT | MS_MGC_VAL, NULL)) {
fatal_error(1);
}
printf("done\n");
/* we want our /tmp to be tmpfs, but we also want to let people hack
* their initrds to add things like a ks.cfg, so this has to be a little
* tricky */
rename("/tmp", "/oldtmp");
mkdir("/tmp", 0755);
printf("mounting /tmp as tmpfs... ");
fflush(stdout);
if (mount("none", "/tmp", "tmpfs", 0, "size=250m"))
fatal_error(1);
printf("done\n");
copyDirectory("/oldtmp", "/tmp", copyErrorFn, copyErrorFn);
unlink("/oldtmp");
/* Now we have some /tmp space set up, and /etc and /dev point to
it. We should be in pretty good shape. */
startSyslog();
/* write out a pid file */
if ((fd = open("/var/run/init.pid", O_WRONLY|O_CREAT, 0644)) > 0) {
char * buf = malloc(10);
int ret;
snprintf(buf, 9, "%d", getpid());
ret = write(fd, buf, strlen(buf));
close(fd);
free(buf);
} else {
printf("unable to write init.pid (%d): %m\n", errno);
sleep(2);
}
/* D-Bus */
if (fork() == 0) {
execl("/sbin/dbus-uuidgen", "/sbin/dbus-uuidgen", "--ensure", NULL);
fprintf(stderr, "exec of /sbin/dbus-uuidgen failed.");
doExit(1);
}
if (fork() == 0) {
execl("/sbin/dbus-daemon", "/sbin/dbus-daemon", "--system", NULL);
fprintf(stderr, "exec of /sbin/dbus-daemon failed.");
doExit(1);
}
sleep(2);
/* Go into normal init mode - keep going, and then do a orderly shutdown
when:
1) /bin/install exits
2) we receive a SIGHUP
*/
printf("running install...\n");
if (!(installpid = fork())) {
/* child */
*argvp++ = "/sbin/loader";
if (isSerial == 3) {
*argvp++ = "--virtpconsole";
*argvp++ = console;
}
if (isDevelMode) {
*argvp++ = "--devel";
}
*argvp++ = NULL;
printf("running %s\n", argvc[0]);
execve(argvc[0], argvc, env);
shutDown(1, HALT);
}
/* signal handlers for halt/poweroff */
signal(SIGUSR1, sigUsr1Handler);
signal(SIGUSR2, sigUsr2Handler);
/* set up the ctrl+alt+delete handler to kill our pid, not pid 1 */
signal(SIGINT, sigintHandler);
if ((fd = open("/proc/sys/kernel/cad_pid", O_WRONLY)) != -1) {
char buf[7];
size_t count;
sprintf(buf, "%d", getpid());
count = write(fd, buf, strlen(buf));
close(fd);
/* if we succeeded in writing our pid, turn off the hard reboot
ctrl-alt-del handler */
if (count == strlen(buf) &&
(fd = open("/proc/sys/kernel/ctrl-alt-del", O_WRONLY)) != -1) {
int ret;
ret = write(fd, "0", 1);
close(fd);
}
}
while (!doShutdown) {
pid_t childpid;
childpid = wait(&waitStatus);
if (childpid == installpid) {
doShutdown = 1;
ioctl(0, VT_ACTIVATE, 1);
}
}
#ifdef ROCKS
/*
* ignore child processes that throw error stati when
* they terminate
*/
shutdown_method = REBOOT;
#else
if (!WIFEXITED(waitStatus) ||
(WIFEXITED(waitStatus) && WEXITSTATUS(waitStatus))) {
/* Restore terminal */
cfd = open("/dev/console", O_RDONLY);
tcsetattr(cfd, TCSANOW, &orig_cmode);
fcntl(cfd, F_SETFL, orig_flags);
close(cfd);
shutdown_method = DELAYED_REBOOT;
printf("install exited abnormally [%d/%d] ", WIFEXITED(waitStatus),
WEXITSTATUS(waitStatus));
if (WIFSIGNALED(waitStatus)) {
printf("-- received signal %d", WTERMSIG(waitStatus));
}
printf("\n");
/* If debug mode was requested, spawn shell */
if(isDevelMode) {
pid_t shellpid;
printf("Development mode requested spawning shell...\n");
if ((shellpid = fork()) == 0) {
execl("/sbin/bash", "/sbin/bash", NULL);
}
else if (shellpid > 0) {
waitpid(shellpid, NULL, 0);
}
else {
perror("Execution of debug shell failed.");
}
}
} else {
shutdown_method = REBOOT;
}
#endif
#ifdef ROCKS
while(dontReboot()) {
sleep(10);
}
#endif
shutDown(doKill, shutdown_method);
return 0;
}
int main(int argc, char **argv) {
pid_t installpid, childpid;
int waitStatus;
int fd = -1;
int doReboot = 0;
int doShutdown =0;
int isSerial = 0;
char * console = NULL;
int noKill = 0;
char * argvc[15];
char ** argvp = argvc;
char twelve = 12;
struct serial_struct si;
int i, disable_keys;
if (!strncmp(basename(argv[0]), "poweroff", 8)) {
printf("Running poweroff...\n");
fd = getInitPid();
if (fd > 0)
kill(fd, SIGUSR2);
exit(0);
} else if (!strncmp(basename(argv[0]), "halt", 4)) {
printf("Running halt...\n");
fd = getInitPid();
if (fd > 0)
kill(fd, SIGUSR1);
exit(0);
} else if (!strncmp(basename(argv[0]), "reboot", 6)) {
printf("Running reboot...\n");
fd = getInitPid();
if (fd > 0)
kill(fd, SIGINT);
exit(0);
}
#if !defined(__s390__) && !defined(__s390x__)
testing = (getppid() != 0) && (getppid() != 1);
#endif
if (!testing) {
/* turn off screen blanking */
printstr("\033[9;0]");
printstr("\033[8]");
} else {
printstr("(running in test mode).\n");
}
umask(022);
printstr("\nGreetings.\n");
printf("anaconda installer init version %s starting\n", VERSION);
printf("mounting /proc filesystem... ");
if (!testing) {
if (mount("/proc", "/proc", "proc", 0, NULL))
fatal_error(1);
}
printf("done\n");
printf("creating /dev filesystem... ");
if (!testing) {
if (mount("/dev", "/dev", "tmpfs", 0, NULL))
fatal_error(1);
createDevices();
}
printf("done\n");
printf("mounting /dev/pts (unix98 pty) filesystem... ");
if (!testing) {
if (mount("/dev/pts", "/dev/pts", "devpts", 0, NULL))
fatal_error(1);
}
printf("done\n");
printf("mounting /sys filesystem... ");
if (!testing) {
if (mount("/sys", "/sys", "sysfs", 0, NULL))
fatal_error(1);
}
printf("done\n");
/* these args are only for testing from commandline */
for (i = 1; i < argc; i++) {
if (!strcmp (argv[i], "serial")) {
isSerial = 1;
break;
}
}
noKill = getNoKill();
#if !defined(__s390__) && !defined(__s390x__)
static struct termios orig_cmode;
struct termios cmode, mode;
int cfd;
cfd = open("/dev/console", O_RDONLY);
tcgetattr(cfd,&orig_cmode);
close(cfd);
cmode = orig_cmode;
cmode.c_lflag &= (~ECHO);
cfd = open("/dev/console", O_WRONLY);
tcsetattr(cfd,TCSANOW,&cmode);
close(cfd);
/* handle weird consoles */
#if defined(__powerpc__)
char * consoles[] = { "/dev/hvc0", /* hvc for JS20 */
"/dev/hvsi0", "/dev/hvsi1",
"/dev/hvsi2", /* hvsi for POWER5 */
NULL
};
#elif defined (__ia64__)
char * consoles[] = { "/dev/ttySG0", "/dev/xvc0", NULL };
#elif defined (__i386__) || defined (__x86_64__)
char * consoles[] = { "/dev/xvc0", NULL };
#else
char * consoles[] = { NULL };
#endif
for (i = 0; consoles[i] != NULL; i++) {
if ((fd = open(consoles[i], O_RDWR)) >= 0 && !tcgetattr(fd, &mode) && !termcmp(&cmode, &mode)) {
printf("anaconda installer init version %s using %s as console\n",
VERSION, consoles[i]);
isSerial = 3;
console = strdup(consoles[i]);
break;
}
close(fd);
}
cfd = open("/dev/console", O_WRONLY);
tcsetattr(cfd,TCSANOW,&orig_cmode);
close(cfd);
if ((fd < 0) && (ioctl (0, TIOCLINUX, &twelve) < 0)) {
isSerial = 2;
if (ioctl(0, TIOCGSERIAL, &si) == -1) {
isSerial = 0;
}
}
if (isSerial && (isSerial != 3)) {
char *device = "/dev/ttyS0";
printf("anaconda installer init version %s using a serial console\n",
VERSION);
if (isSerial == 2)
device = "/dev/console";
fd = open(device, O_RDWR, 0);
if (fd < 0)
device = "/dev/tts/0";
if (fd < 0) {
printf("failed to open %s\n", device);
fatal_error(1);
}
setupTerminal(fd);
} else if (isSerial == 3) {
setupTerminal(fd);
} else if (fd < 0) {
fd = open("/dev/tty1", O_RDWR, 0);
if (fd < 0)
fd = open("/dev/vc/1", O_RDWR, 0);
if (fd < 0) {
printf("failed to open /dev/tty1 and /dev/vc/1");
fatal_error(1);
}
}
if (testing)
exit(0);
setsid();
if (ioctl(0, TIOCSCTTY, NULL)) {
printf("could not set new controlling tty\n");
}
dup2(fd, 0);
dup2(fd, 1);
dup2(fd, 2);
if (fd > 2)
close(fd);
#else
dup2(0, 1);
dup2(0, 2);
#endif
/* disable Ctrl+Z, Ctrl+C, etc ... but not in rescue mode */
#ifdef SNAKES_ON_A_PLANE
disable_keys = 0;
#else
disable_keys = 1;
if (argc > 1)
if (mystrstr(argv[1], "rescue"))
disable_keys = 0;
#endif
if (disable_keys) {
tcgetattr(0, &ts);
ts.c_iflag &= ~BRKINT;
ts.c_iflag |= IGNBRK;
ts.c_iflag &= ~ISIG;
tcsetattr(0, TCSANOW, &ts);
}
if (!testing) {
int ret;
ret = sethostname("localhost.localdomain", 21);
/* the default domainname (as of 2.0.35) is "(none)", which confuses
glibc */
ret = setdomainname("", 0);
}
printf("trying to remount root filesystem read write... ");
if (mount("/", "/", "ext2", MS_REMOUNT | MS_MGC_VAL, NULL)) {
fatal_error(1);
}
printf("done\n");
/* we want our /tmp to be ramfs, but we also want to let people hack
* their initrds to add things like a ks.cfg, so this has to be a little
* tricky */
if (!testing) {
rename("/tmp", "/oldtmp");
mkdir("/tmp", 0755);
printf("mounting /tmp as ramfs... ");
if (mount("none", "/tmp", "ramfs", 0, NULL))
fatal_error(1);
printf("done\n");
copyDirectory("/oldtmp", "/tmp");
unlink("/oldtmp");
}
/* Now we have some /tmp space set up, and /etc and /dev point to
it. We should be in pretty good shape. */
if (!testing)
doklog("/dev/tty4");
/* write out a pid file */
if ((fd = open("/var/run/init.pid", O_WRONLY|O_CREAT, 0644)) > 0) {
char * buf = malloc(10);
int ret;
snprintf(buf, 9, "%d", getpid());
ret = write(fd, buf, strlen(buf));
close(fd);
free(buf);
} else {
printf("unable to write init.pid (%d): %s\n", errno, strerror(errno));
sleep(2);
}
/* Go into normal init mode - keep going, and then do a orderly shutdown
when:
1) /bin/install exits
2) we receive a SIGHUP
*/
printf("running install...\n");
setsid();
#ifdef SNAKES_ON_A_PLANE
printf("> Snakes on a Plane <\n");
/* hack to load core modules for debugging mode */
char * modvc[15];
char ** modvp = modvc;
*modvp++ = "/bin/modprobe";
*modvp++ = "ehci-hcd";
*modvp++ = "uhci-hcd";
*modvp++ = "ohci-hcd";
*modvp++ = NULL;
pid_t blah = fork();
int qux;
if (blah == 0) {
printf("loading core debugging modules...\n");
execve(modvc[0], modvc, env);
} else {
waitpid(blah, &qux, WNOHANG);
}
#endif
if (!(installpid = fork())) {
/* child */
#ifdef SNAKES_ON_A_PLANE
*argvp++ = "/bin/strace";
#endif
*argvp++ = "/sbin/loader";
if (isSerial == 3) {
*argvp++ = "--virtpconsole";
*argvp++ = console;
}
*argvp++ = NULL;
printf("running %s\n", argvc[0]);
execve(argvc[0], argvc, env);
shutDown(1, 0, 0);
}
/* signal handlers for halt/poweroff */
signal(SIGUSR1, sigUsr1Handler);
signal(SIGUSR2, sigUsr2Handler);
/* set up the ctrl+alt+delete handler to kill our pid, not pid 1 */
signal(SIGINT, sigintHandler);
if ((fd = open("/proc/sys/kernel/cad_pid", O_WRONLY)) != -1) {
char buf[7];
size_t count;
sprintf(buf, "%d", getpid());
count = write(fd, buf, strlen(buf));
close(fd);
/* if we succeeded in writing our pid, turn off the hard reboot
ctrl-alt-del handler */
if (count == strlen(buf) &&
(fd = open("/proc/sys/kernel/ctrl-alt-del", O_WRONLY)) != -1) {
int ret;
ret = write(fd, "0", 1);
close(fd);
}
}
while (!doShutdown) {
childpid = waitpid(-1, &waitStatus, 0);
if (childpid == installpid)
doShutdown = 1;
}
if (!WIFEXITED(waitStatus) ||
(WIFEXITED(waitStatus) && WEXITSTATUS(waitStatus))) {
printf("install exited abnormally [%d/%d] ", WIFEXITED(waitStatus),
WEXITSTATUS(waitStatus));
if (WIFSIGNALED(waitStatus)) {
printf("-- received signal %d", WTERMSIG(waitStatus));
}
printf("\n");
} else {
doReboot = 1;
}
if (testing)
exit(0);
shutDown(noKill, doReboot, 0);
return 0;
}
int main(int argc, char ** argv) {
if(argc != 4) {
std::cerr << "usage: " << argv[0] << " server_name port user_name" << std::endl;
exit(-1);
}
char * hostName = argv[1];
int portNum = atoi(argv[2]);
char * portNumStr = argv[2];
char * userName = argv[3];
if(portNum < 0 || portNum > 65535) {
std::cerr << "error: port number must be between 0 and 65535" << std::endl;
exit(-2);
}
if(strnlen(userName, USERNAME_MAX+1) > USERNAME_MAX) {
std::cerr << "error: username can be no longer than " << USERNAME_MAX << " characters" << std::endl;
exit(-3);
}
struct addrinfo hints, *servinfo, *p;
int status;
int numbytes;
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_DGRAM;
status = getaddrinfo(hostName, portNumStr, &hints, &servinfo);
if(status != 0) {
std::cerr << "error: unable to resolve address: " << gai_strerror(status) << std::endl;
exit(-4);
}
for(p = servinfo; p != NULL; p = p->ai_next) {
sock = socket(p->ai_family, p->ai_socktype, p->ai_protocol);
if(sock == -1) {
std::cerr << "warning: could not connect to socket" << std::endl;
continue;
}
break;
}
if(p == NULL) {
std::cerr << "error: all sockets failed to connect" << std::endl;
exit(-5);
}
memset(curChannel, 0, CHANNEL_MAX);
strncpy(curChannel, "Common", CHANNEL_MAX);
channelsJoined.insert(curChannel);
buf = (text *) malloc(MAX_BUFFER_SIZE);
fcntl(sock, F_SETFL, O_NONBLOCK);
sendLoginPacket(sock, p, userName);
sendJoinPacket(sock, p, "Common");
atexit(restoreTerminal);
setupTerminal();
line = new char[MAXLINE+1];
memset(line, '\0', MAXLINE+1);
clearInput();
refreshAll();
signal(SIGALRM, timerExpired);
alarm(KEEP_ALIVE_FREQ);
while(handleInput(sock, p)) {
}
sendLogoutPacket(sock, p);
delete [] line;
free(buf);
return 0;
}
int main(int argCount, char **argString)
{
char keyPressed = FALSE;
int keyboardLock = FALSE;
double keyboardLockTime = ojGetTimeSec() + KEYBOARD_LOCK_TIMEOUT_SEC;
time_t timeStamp;
//Get and Format Time String
time(&timeStamp);
strftime(timeString, DEFAULT_STRING_LENGTH-1, "%m-%d-%Y %X", localtime(&timeStamp));
system(CLEAR);
//cDebug(1, "main: Starting Up %s Node Software\n", simulatorGetName());
// if(simulatorStartup())
// {
// printf("main: %s Node Startup failed\n", simulatorGetName());
// //cDebug(1, "main: Exiting %s Node Software\n", simulatorGetName());
//#if defined(WIN32)
// system("pause");
//#else
// printf("Press ENTER to exit\n");
// getch();
//#endif
// return 0;
// }
vehicleSimStartup();
pd = pdCreate();
gpos = gposCreate();
vss = vssCreate();
wd = wdCreate();
setupTerminal();
mainRunning = TRUE;
while(mainRunning)
{
keyPressed = getUserInput();
if(keyPressed)
{
keyboardLockTime = ojGetTimeSec() + KEYBOARD_LOCK_TIMEOUT_SEC;
}
else if(ojGetTimeSec() > keyboardLockTime)
{
keyboardLock = TRUE;
}
//if(verbose)
//{
// choice = getc(stdin);
//}
//else // Not in verbose mode
//{
// choice = getch(); // Get the key that the user has selected
// updateScreen(keyboardLock, choice);
//}
ojSleepMsec(100);
}
cleanupConsole();
//cDebug(1, "main: Shutting Down %s Node Software\n", simulatorGetName());
wdDestroy(wd);
pdDestroy(pd);
gposDestroy(gpos);
vssDestroy(vss);
vehicleSimShutdown();
if(logFile != NULL)
{
fclose(logFile);
}
return 0;
}
