/* make (or delete) an object in the filesystem */
gboolean
mk_obj(FILE * in, char *p, struct rdup * e, GHashTable * uidhash,
GHashTable * gidhash)
{
if (opt_verbose >= 1 && e->f_name) {
if (S_ISLNK(e->f_mode) || e->f_lnk)
fprintf(stderr, "%s -> %s\n", e->f_name, e->f_target);
else
fprintf(stderr, "%s\n", e->f_name);
}
if (opt_table)
rdup_write_table(e, stdout);
/* split here - or above - return when path is zero length
* for links check that the f_size is zero */
switch (e->plusmin) {
case MINUS:
if (opt_dry || !e->f_name)
return TRUE;
return rm(e->f_name);
case PLUS:
/* opt_dry handled within the subfunctions */
/* only files, no hardlinks! */
if (S_ISREG(e->f_mode) && !e->f_lnk)
return mk_reg(in, e, uidhash, gidhash);
/* no name, we can exit here - for files this is handled
* in mk_reg, because we may need to suck in data */
if (e->f_name == NULL)
return TRUE;
if (S_ISDIR(e->f_mode))
return mk_dir(e, uidhash, gidhash);
/* First sym and hardlinks and then regular files */
if (S_ISLNK(e->f_mode) || e->f_lnk)
return mk_link(e, p, uidhash, gidhash);
if (S_ISBLK(e->f_mode) || S_ISCHR(e->f_mode))
return mk_dev(e, uidhash, gidhash);
// There's no way to restore a named socket
if (S_ISSOCK(e->f_mode))
return TRUE;
if (S_ISFIFO(e->f_mode))
return mk_sock(e, uidhash, gidhash);
}
/* only reached during the heat death of the universe */
return TRUE;
}
int bootup_main(int argc, char **argv) {
FILE *fp;
int t=0;
char cmd[1024], buf[1024], name[1024];
time_t curtime;
struct tm *loctime;
signal(SIGINT,SIG_IGN);
putenv("PATH=/bin");
putenv("TERM=linux");
umask(0770);
chdir("/");
print_file("/etc/banner");
xsystem("mount -t proc -o ro virtual /proc");
xsystem("mount -t sysfs -o ro virtual /sys");
stage1();
stage2();
// STAGE 3
chdir("/");
read_cmdline();
xsystem("mdev -s");
xsystem("mount -t devpts -o \"rw,gid=0,mode=620\"");
mk_dev("/dev/ppp",108,0);
if(LCD_PROG==1 && file_exists("/tmp/tools/lcd/lcd.bz2")) {
mk_dev("/dev/parport0",99,0);
mk_dev("/dev/lp0",6,0);
xsystem("tar -C / -jxf /tmp/tools/lcd/lcd.bz2");
} else {
LCD_PROG=0;
}
rename("/dev/random","/dev/random-block");
symlink("/dev/urandom","/dev/random");
xmkdir("/strg");
if(LCD_DEV[0]!='\0') {
snprintf(buf,sizeof(buf),"/dev/%s",LCD_DEV);
if(file_exists(buf)) {
save_to_file("/var/sys/lcd_dev",buf);
if(LCD_PROG==1) save_to_file("/var/sys/lcd_proc","%d",LCD_PROG);
symlink(buf,"/dev/lcd");
lcd_msg(LCD_PROG,"SYSTEM LOADING..","-> STORAGE ON");
}
}
memset(buf,0x0,sizeof(buf));
snprintf(buf,sizeof(buf),"mount -t %s -o \"rw,noatime\" %s /strg",STRG_FS,STRG_DEV);
if(xsystem("mount -t %s -o \"rw,noatime\" %s /strg",STRG_FS,STRG_DEV)==0) {
if(file_exists("/strg/.mount_strg")) {
unlink("/strg/.mount_strg");
if(xsystem("umount /strg")==0) {
fprintf_stdout("**** MYBOX SYSTEM APPEARS TO HAVE SHUT DOWN UNCLEANLY ****\n");
lcd_msg(LCD_PROG,"SYSTEM LOADING..","-> FIX STORAGE");
xsystem("e2fsck -y %s",STRG_DEV);
t=1;
}
}
if(t==0) xsystem("umount /strg");
} else {
fprintf_stdout("**** MOUNTING STORAGE DISK FAILED! ****\n");
lcd_msg(LCD_PROG,"SYSTEM LOADING..","STORAGE FAILED !");
xtouch("/strg/.nostrg");
xtouch("/var/sys/nolog");
}
if(!file_exists("/strg/.nostrg")) {
if(xsystem("mount -t %s -o \"rw,noatime\" %s /strg",STRG_FS,STRG_DEV)==0) {
memset(buf,0x0,sizeof(buf));
snprintf(buf,sizeof(buf),"%s:%s\n",STRG_DEV,STRG_FS);
save_to_file("/strg/.mount_strg",buf);
save_to_file("/var/sys/.mount_strg",buf);
save_to_file("/var/sys/.mount_strg","%s:%s\n",BOOT_DEV,BOOT_FS);
}
}
if(xsystem("swapon %s",SWAP_DEV)==0) {
memset(buf,0x0,sizeof(buf));
snprintf(buf,sizeof(buf),"%s:swap\n",SWAP_DEV);
save_to_file("/var/sys/.mount_swap",buf);
}
xsystem("chmod 700 *");
if((fp=fopen("/etc/inittab","w"))!=NULL) {
fprintf(fp,"::sysinit:/bin/initrc\n");
fprintf(fp,"tty1::respawn:/bin/getty -h -n -L tty1 9600 linux\n");
fprintf(fp,"ttyS0::respawn:/bin/getty -h -n -L ttyS0 9600 vt100\n");
fprintf(fp,"null::respawn:/bin/chkprog\n");
fprintf(fp,"::restart:/bin/init\n");
fprintf(fp,"::ctrlaltdel:/bin/bootdown\n");
fprintf(fp,"::ctrlaltdel:/bin/reset\n");
fprintf(fp,"::ctrlaltdel:/bin/reboot\n");
fprintf(fp,"::shutdown:/bin/bootdown\n");
fclose(fp);
}
if((fp=fopen("/etc/profile","a"))!=NULL) {
fprintf(fp,"xexit() {\n");
fprintf(fp," if [ \"$PPID\" = \"1\" ]; then\n");
fprintf(fp," local logname=\"/strg/mybox/logs/auth-$(date \"+%s\").log\"\n","%Y%m%d");
fprintf(fp," local msg=\"[$(date \"+%s\")] TYPE=console USER=console IP=$(basename $(tty)) MSG=Session logout.\"\n","%d/%m/%Y %H:%M:%S");
fprintf(fp," echo \"$msg\" >> $logname\n");
fprintf(fp," [ ! -z \"$ME\" -a -f \"$ME\" ] && rm -f /tmp/console.session/console_*\n");
fprintf(fp," fi\n");
fprintf(fp," exit\n");
fprintf(fp,"}\n");
fprintf(fp,"alias exit='xexit'\n");
fprintf(fp,"export HISTFILE=/.consolehistory\n");
fprintf(fp,"lcdd_msg() {\n");
fprintf(fp," if [ -f \"/bin/lcdd\" -a -c \"/dev/lcd\" ]; then\n");
fprintf(fp," if [ -f \"/var/sys/lcd_proc\" ]; then\n");
fprintf(fp," echo \"$2\" > /var/sys/lcd_msg\n");
fprintf(fp," else\n");
fprintf(fp," /bin/lcdd \"$1\" \"$2\"\n");
fprintf(fp," fi\n");
fprintf(fp," fi\n");
fprintf(fp,"}\n");
fprintf(fp,"if [ -z $DO_SINGLE ]; then\n");
fprintf(fp," if [ -f \"/bin/iosh\" ]; then\n");
fprintf(fp," XTTY=\"SSL\";\n");
fprintf(fp," if [ -f \"/var/sys/init_start\" ]; then\n");
fprintf(fp," trap : 1 2 3 15\n");
fprintf(fp," echo \"System loading in progress..please wait or login back in a minute\"\n");
fprintf(fp," while [ -f \"/var/sys/init_start\" ]; do sleep 1;done\n");
fprintf(fp," trap 1 2 3 15\n");
fprintf(fp," fi\n");
fprintf(fp," if [ \"$PPID\" = \"1\" ]; then\n");
fprintf(fp," export ME=\"/tmp/console.session/console_${PPID}_$(basename $(tty))_$(date \"+%s\")\";\n","%d:%m:%Y_%H:%M:%S");
fprintf(fp," touch $ME\n");
fprintf(fp," XTTY=\"console\";\n");
fprintf(fp," fi\n");
fprintf(fp," /bin/iosh $XTTY\n");
fprintf(fp," if [ $? != 5 ]; then\n");
fprintf(fp," clear;reset\n");
fprintf(fp," exit\n");
fprintf(fp," fi\n");
fprintf(fp," else\n");
fprintf(fp," echo \"** FAILED TO RUN IO SHELL **\"\n");
fprintf(fp," read io\n");
fprintf(fp," exit\n");
fprintf(fp," fi\n");
fprintf(fp,"else \n");
fprintf(fp," echo \"** MAINTENANCE MODE **\"\n");
fprintf(fp," lcdd_msg \"SYSTEM LOADING.." "-> MAINTENANCE\"\n");
fprintf(fp," read io\n");
fprintf(fp,"fi\n");
fclose(fp);
}
unlink("/strg/mybox/debug.log");
curtime=time(NULL);
loctime=localtime(&curtime);
memset(name,0x0,sizeof(name));
strftime(name, sizeof(name),"system-%Y%m%d.log",loctime);
memset(buf,0x0,sizeof(buf));
snprintf(buf,sizeof(buf),"%s/%s",LOGPATH,name);
memset(cmd,0x0,sizeof(cmd));
strftime(cmd, sizeof(cmd), "[%d/%m/%Y %T] TYPE=INFO MSG=****** SYSTEM LOADING ******\n",loctime);
append_to_file(buf,cmd);
if(file_exists("/bin/getkey")) {
if(system("getkey -c 3 -m \"-> Starting Init: %d\" R")==0) {
fprintf_stdout("\r*** BYPASS CONSOLE LOGIN ***\n");
lcd_msg(LCD_PROG,"SYSTEM LOADING..","BYPASS CONSOLE !");
xtouch("/etc/noconsole");
} else {
fprintf_stdout("\r* Starting Init. Done.\n");
}
}
memset(buf,0x0,sizeof(buf));
snprintf(buf,sizeof(buf),"%s\n","/bin/mdev");
save_to_file("/proc/sys/kernel/hotplug",buf);
if(NUM_NET!=0) save_to_file("/var/sys/numnet_veto","%d",NUM_NET);
do_chroot();
signal(SIGINT,SIG_DFL);
lcd_msg(LCD_PROG,"SYSTEM LOADING..","ERROR !");
fprintf_stdout("You are not supposed to be here, something went wrong!\n");
fprintf_stdout("Press Ctrl+Alt+Del or switch off/on for reboot.\n");
while(1);
exit(0);
}
