int do_load(){
s8 ret;
u8 ch;
u32 i=0;
u8 id;
u8 password[PASSWORD_LENGTH];
u8 username[MAX_NAME];
if (is_loaded){
vd_puts("FILE SYSTEM ALREADY LOADED\n");
return 0;
}
vd_puts("ENTER USER NAME ::") ;
gets(username);
username[--i] = 0;
i=0;
vd_puts("\nENTER PASSWORD ::");
while (i <= PASSWORD_LENGTH && ( ch = password[i++] = getch() ) != (u8)('\n') && ch != (u8)('\r'))vd_putchar('#');
password[--i] = 0;
vd_puts("\n");
ret = loadfs(username,password);
flpchange=0;
if(ret == -1){
ERROR_NO=0;
ret = loadfs(username,password);
flpchange=0;
if (ret == -1){
vd_puts( "CANNOT LOAD FILESYSTEM\n" );
errormessage(geterror());
return 1;
}
}
is_loaded = 1;
fl_clean();
return 0;
}
void
main(int argc, char **argv)
{
int ro;
char *file, *mount;
mount = "/n/brzr";
ro = 0;
file = "/dev/flash/fs";
ARGBEGIN {
case 'D':
chatty9p++;
break;
case 'r':
ro++;
break;
case 'n':
nsects = argval(ARGF());
break;
case 'z':
sectsize = argval(ARGF());
break;
case 'f':
file = ARGF();
break;
case 'm':
mount = ARGF();
break;
default:
usage();
} ARGEND
if(argc != 0)
usage();
initdata(file, 0);
sectbuff = emalloc9p(sectsize);
einit();
loadfs(ro);
serve(mount);
exits(nil);
}
int main() {
char lstr[8][64];
char buffer[80];
char verb[80];
char wd[512];
int len;
int prog;
int selected_sbuffer = 0;
while (1) {
iwrites("wsh-");
fgetwd(wd);
iwrites(wd);
iwrites("> ");
ireads(buffer, 80);
len = sfindc(buffer, ' ');
if (len < 0)
len = slength(buffer);
scopy(verb, buffer, len);
if (!scompare(verb, "help")) {
iwrites("\ncat: print file contents\ncd: change directories\necho: print a string\nhelp: display this message\nls: list files\npwd: print current working directory\nloads: load a string to be used with all commands which act upon strings\nprintf: write to a pre-existing file\nprints: print the currently loaded string\nrms: unload the currently loaded string\ncons: concatenate a string to the end of the currently loaded string\nloadfs: load the contents of a file into the String Buffer\nchsf: switch to the next String Buffer\nchsb: switch to the previous String Buffer\npsb: print the currently selected String Buffer\nreboot: reboot the operating system\n\n");
}
else if (!scompare(verb, "ls")) {
ls();
}
else if (!scompare(verb, "cd")) {
cd(buffer + len + 1);
}
else if (!scompare(verb, "cat")) {
/* Mrew? */
cat(buffer + len + 1);
}
else if (!scompare(verb, "echo")){
echo(buffer + len + 1);
}
else if (!scompare(verb, "pwd")){
pwd();
}
else if (!scompare(verb, "reboot")) {
ireboot();
}
else if (!scompare(verb, "printf")) {
printf(buffer + len + 1, lstr[selected_sbuffer]);
}
else if (!scompare(verb, "loads")) {
loads(buffer + len + 1, lstr[selected_sbuffer]);
}
else if (!scompare(verb, "prints")) {
iwrites(lstr[selected_sbuffer]);
iwrites("\n");
}
else if (!scompare(verb, "rms")) {
scopy(lstr[selected_sbuffer], "\0", 1);
}
else if (!scompare(verb, "loadfs")) {
loadfs(buffer + len + 1, lstr[selected_sbuffer]);
}
else if (!scompare(verb, "cons")) {
cons(buffer + len + 1, lstr[selected_sbuffer]);
}
else if (!scompare(verb, "chsf")) {
selected_sbuffer = chsf(selected_sbuffer);
}
else if (!scompare(verb, "psb")) {
psb(selected_sbuffer);
}
else if (!scompare(verb, "chsb")) {
selected_sbuffer = chsb(selected_sbuffer);
}
/*
else if (!scompare(verb, "mk")) {
mk(buffer + len + 1);
}
*/
else if (sfindc(verb, '/') == -1) {
prog = fget("/bin/");
if (!prog) {
iwrites("Error: unable to locate bin directory\n");
continue;
}
prog = ffind(prog, verb);
if (!prog) {
iwrites("Error: unrecognized command \"");
iwrites(verb);
iwrites("\"\n");
continue;
}
if (fgettype(prog) == 2)
iexec(prog);
else {
iwrites("Error: file is not executable\n");
continue;
}
}
else if (prog = fget(verb)) {
if (fgettype(prog) == 2)
iexec(prog);
else {
iwrites("Error: file is not executable\n");
continue;
}
}
else {
iwrites("Error: executable not found\n");
continue;
}
}
}
