/* -------------------------------------------------------------------- */
static BOOL getInfo(char *file, struct fInfo * ours)
{
struct fInfo info;
FILE *fl;
BOOL found = FALSE;
if(changedir(roomBuf.rbdirname) == -1) {
changedir(cfg->homepath);
return FALSE;
}
if ((fl = fopen("fileinfo.cit", "rb")) == NULL) {
return FALSE;
}
while (fread(&info, sizeof(struct fInfo), 1, fl) == 1 && !found) {
if (strcmpi(file, info.fn) == SAMESTRING) {
*ours = info;
found = TRUE;
}
}
changedir(cfg->homepath);
return found;
}
int
main(void) {
int fd1, fd2;
struct stat *stat;
changedir("/testdir/test");
fd1 = safe_open("testfile", O_RDWR | O_TRUNC);
stat = safe_fstat(fd1);
assert(stat->st_size == 0 && stat->st_nlinks == 1);
safe_link("testfile", "orz");
fd2 = safe_open("orz", O_RDONLY);
stat = safe_fstat(fd1);
assert(stat->st_size == 0 && stat->st_nlinks == 2);
stat = safe_fstat(fd2);
assert(stat->st_size == 0 && stat->st_nlinks == 2);
const char *msg = "Hello world!!\n";
static char buffer[1024];
size_t len = strlen(msg);
memcpy(buffer, msg, len);
safe_write(fd1, buffer, len);
changedir(".");
memset(buffer, 0, sizeof(buffer));
safe_read(fd2, buffer, len);
assert(strncmp(buffer, msg, len) == 0);
cprintf("link test ok.\n");
safe_unlink("orz");
stat = safe_fstat(fd2);
assert(stat->st_size == len && stat->st_nlinks == 1);
close(fd2);
changedir(".");
cprintf("unlink test ok.\n");
fd2 = safe_open("testfile", O_RDWR | O_TRUNC);
safe_write(fd1, buffer, len);
stat = safe_fstat(fd2);
assert(stat->st_size == len * 2 && stat->st_nlinks == 1);
fd2 = safe_open("testfile", O_RDWR | O_TRUNC);
assert(link("test", "..") != 0);
assert(link("testfile", ".") != 0);
assert(link("testfile", "./testfile") != 0);
assert(unlink(".") != 0 && unlink("..") != 0);
changedir(".");
cprintf("sfs_filetest3 pass.\n");
return 0;
}
/* -------------------------------------------------------------------- */
void tutorial(char *filename)
{
int i;
char temp[14];
char oldverbose;
outFlag = OUTOK;
setio(whichIO, echo, outFlag);
if (!expert) mPrintf("\n <3J0>ump <3N0>ext <3P0>ause <3S0>top\n");
/* doCR(); */
if (changedir(cfg.helppath) == -1 ) return;
/* no bad files */
if (checkfilename(filename, 0) == ERROR)
{
mPrintf(" No helpfile %s", filename);
changedir(cfg.homepath);
return;
}
if (ambig(filename))
{
/* fill our directory array according to filename */
oldverbose = verbose;
verbose = FALSE;
filldirectory(filename);
verbose = oldverbose;
/* print out all the files */
for (i = 0; filedir[i].entry[0] &&
( dumpf(filedir[i].entry) != ERROR) ; i++);
if ( !i) mPrintf(" No helpfile %s", filename);
/* free file directory structure */
if(filedir != NULL)
_ffree((void *)filedir);
}
else
{
strcpy(temp, filename);
temp[strlen(temp)-1] = '@';
if (filexists(temp) && *term.bold)
dump(temp);
else
dumpf(filename);
}
/* go to our home-path */
changedir(cfg.homepath);
}
/* -------------------------------------------------------------------- */
void BLBRotate(char *base, char *ext, int *reg, int *ansi)
{
char fn[15];
char ext2[4];
int *num;
strcpy(ext2, ext);
/*
* Are we doing ansi or normal
*/
if (changedir(cfg.helppath) == -1 ) return;
sprintf(fn, "%s.%2.2s@", base, ext);
if(*term.bold && filexists(fn))
{
ext2[2] = '@';
num = ansi;
}
else
{
num = reg;
}
if(*num == 0)
{
sprintf(fn, "%s.%s", base, ext2);
dumpf(fn);
}
else
{
sprintf(fn, "%s%d.%s", base, *num, ext2);
if (!filexists(fn))
{
sprintf(fn, "%s.%s", base, ext2);
dumpf(fn);
*num = 0;
}
else
{
dumpf(fn);
}
}
(*num)++;
changedir(cfg.homepath);
}
Bool TERMWINDOWMEMBER n_login(void)
{
changedir(cfg.homepath); // for @ command
doccr();
cPrintf(getnetmsg(53));
char Macro[256];
strcpy(Macro, node->GetLoginMacro());
if (!parseLine(Macro))
{
OC.ansiattr = cfg.wattr;
cPrintf(getnetmsg(54));
OC.ansiattr = cfg.attr;
return (FALSE);
}
OC.ansiattr = cfg.wattr;
cPrintf(getnetmsg(45));
OC.ansiattr = cfg.attr;
doccr();
doccr();
return (TRUE);
}
int amigados_openDir(FSMNG * fsmng, char * path)
{
int i;
SECTNUM snum;
if( changedir(fsmng,path,&snum,1) == RC_OK)
{
i = 0;
while((long)fsmng->dirhandletable[i]!=-1 && i<128)
{
i++;
}
if(i == 128)
{
return HXCFE_ACCESSERROR;
}
fsmng->dirhandletable[i] = (void*)snum;
fsmng->dirindex[i] = 0;
return i+1;
}
return HXCFE_ACCESSERROR;
}
int amigados_createFile(FSMNG * fsmng, char * filename)
{
struct File *file;
int i;
char filen[256];
char folderpath[256];
SECTNUM snum;
struct Volume * adfvolume;
adfvolume = (struct Volume *)fsmng->volume;
i = 0;
while((long)fsmng->handletable[i]!=-1 && i<128)
{
i++;
}
if(i == 128) return HXCFE_ACCESSERROR;
hxc_getpathfolder(filename,folderpath);
if( changedir(fsmng,folderpath,&snum,1) == RC_OK)
{
hxc_getfilenamebase(filename,filen);
file = adfOpenFile(adfvolume, filen, "w");
if(file)
{
fsmng->handletable[i] = file;
return i+1;
}
}
return HXCFE_ACCESSERROR;
}
void getRoom(int rm)
{
long int s;
/* load room #rm into memory starting at buf */
thisRoom = rm;
s = (long)rm * (long)sizeof roomBuf;
fseek(roomfl, s, 0);
if (fread(&roomBuf, sizeof roomBuf, 1, roomfl) != 1)
{
crashout("getRoom-EOF detected!");
}
#ifdef GOODBYE
if (roomBuf.rbflags.MSDOSDIR)
{
if (changedir(roomBuf.rbdirname) == -1)
{
roomBuf.rbflags.MSDOSDIR = FALSE;
roomBuf.rbflags.DOWNONLY = FALSE;
noteRoom();
putRoom(rm);
sprintf(msgBuf->mbtext,
"%s>'s directory unfound.\n Directory: %s\n",
roomBuf.rbname,
roomBuf.rbdirname);
aideMessage();
}
}
#endif
}
int amigados_openFile(FSMNG * fsmng, char * filename)
{
struct File *file;
int i;
SECTNUM snum;
char filen[256];
struct Volume * adfvolume;
adfvolume = (struct Volume *)fsmng->volume;
i = 0;
while(((long)fsmng->handletable[i]!=-1) && i<128)
{
i++;
}
if(i == 128) return HXCFE_ACCESSERROR;
if( changedir(fsmng,filename,&snum,0) == RC_OK)
{
if( adfParentDir(adfvolume) == RC_OK )
{
hxc_getfilenamebase(filename,filen);
file = adfOpenFile(adfvolume, filen, "r");
if(file)
{
fsmng->handletable[i] = file;
return i+1;
}
}
}
return HXCFE_ACCESSERROR;
}
/* -------------------------------------------------------------------- */
static void updateFile(char *dir, char *file, char *user, char *comment)
{
struct fInfo info, ours;
FILE *fl;
unsigned cntr = 0;
int i, l;
char *ptr;
BOOL found = FALSE;
/* let's make the structure clean */
l = sizeof(struct fInfo);
ptr = (char *) &ours;
for(i=0; i<l; i++) ptr[i] = '\0';
/* setup the buffer for write */
strcpy(ours.fn, file);
strcpy(ours.uploader, user);
strcpy(ours.comment, comment);
if(changedir(dir) == -1) {
changedir(cfg->homepath);
return;
}
if ((fl = fopen("fileinfo.cit", "r+b")) == NULL) {
newFile("fileinfo.cit", &ours);
return;
}
while (fread(&info, sizeof(struct fInfo), 1, fl) == 1 && !found) {
if (strcmpi(file, info.fn) == SAMESTRING) {
/* seek back and overwrite it */
fseek(fl, (long) (sizeof(struct fInfo)*cntr), SEEK_SET);
fwrite(&ours, sizeof(struct fInfo), 1, fl);
found = TRUE;
}
cntr++;
}
fclose(fl);
if (!found)
newFile("fileinfo.cit", &ours);
changedir(cfg->homepath);
}
void writeTables(void)
{
FILE *fd;
changedir(etcpath);
if ((fd = fopen("etc.dat" , "wb")) == NULL)
{
crashout("Can't make Etc.dat");
}
/* write out Etc.dat */
fwrite(&cfg, sizeof cfg, 1, fd);
fclose(fd);
changedir(cfg.homepath);
if ((fd = fopen("log.tab" , "wb")) == NULL)
{
crashout("Can't make Log.tab");
}
/* write out Log.tab */
fwrite(logTab, sizeof(struct lTable), cfg.MAXLOGTAB, fd);
fclose(fd);
writeMsgTab();
if ((fd = fopen("room.tab", "wb")) == NULL)
{
crashout("Can't make Room.tab");
}
/* write out Room.tab */
fwrite(roomTab, sizeof(struct rTable), MAXROOMS, fd);
fclose(fd);
/* new cron.tab stuff */
writeCrontab();
/* end of new cron.tab stuff */
changedir(etcpath);
}
int main(int argc, const char *argv[])
{
int RUN = TRUE;
char command[100] = "";
char params[100] = "";
int PIDstatus = 0;
while (RUN) {/* Endlosschleife */
strcpy(command, "");
type_prompt(); /* Prompt ausgeben */
read_command(command, params); /* Eingabezeile von Tastatur lesen */
if(!strcmp(command, "quit")) {
quit_shell(&RUN);
} else if (!strcmp(command, "version")) {
get_version();
} else if (!strcmp(command, "/")) {
changedir(params);
} else if (!strcmp(command, "help")) {
print_help();
} else {
/* PIDstatus = fork(); [> Kind erzeugen <]*/
/* if (PIDstatus < 0) {*/
/* printf("Unable to fork"); [> Fehlerbedingung <]*/
/* continue; [> Schleife wiederholen <]*/
/* }*/
/* if (PIDstatus > 0) {*/
/* waitpid (PIDstatus, &status, 0); [> Elternprozess wartet auf Kind <]*/
/* } else {*/
/* execve(command, params, 0); [> Das Kind-Programm ausführen <]*/
/* }*/
PIDstatus = fork();
if (PIDstatus < 0) {
printf("Sorry, unable to fork");
}
else if (PIDstatus > 0) {
if (params[strlen(params)-1] != '&') {
waitpid(PIDstatus,NULL,0);
}
}
else {
RUN = FALSE; // stop loop for this process
if (params[strlen(params)-1] != '&') {
printf("\n"); // beautify output
}
if (execlp(command, (char const*)params, 0) == -1) {
printf("Programm nicht gefunden!\n");
}
}
}
}
return 0;
}
void writeTables(void)
{
FILE *fd;
int i;
changedir(etcpath);
if ((fd = fopen("etc.dat" , "wb")) == NULL)
{
crashout("Can't make ETC.DAT");
}
/* write out ETC.DAT */
fwrite(&cfg, sizeof cfg, 1, fd);
fclose(fd);
changedir(cfg.homepath);
if ((fd = fopen("log.tab" , "wb")) == NULL)
{
crashout("Can't make LOG.TAB");
}
/* write out LOG.TAB */
fwrite(logTab, sizeof(struct lTable), cfg.MAXLOGTAB, fd);
fclose(fd);
writeMsgTab();
if ((fd = fopen("room.tab", "wb")) == NULL)
{
crashout("Can't make ROOM.TAB");
}
/* write out ROOM.TAB */
fwrite(roomTab, sizeof(struct rTable), MAXROOMS, fd);
fclose(fd);
#ifdef CRON
writecrontab();
#endif
changedir(etcpath);
}
/*
* create a remote directory
*/
int
createdir(Node *node)
{
if(changedir(node->parent) < 0)
return -1;
sendrequest("MKD", node->d->name);
if(getreply(&ctlin, msg, sizeof(msg), 0) != Success)
return -1;
return 0;
}
/*
* remove a remote directory
*/
int
removedir(Node *node)
{
if(changedir(node->parent) < 0)
return -1;
sendrequest("RMD", s_to_c(node->remname));
if(getreply(&ctlin, msg, sizeof(msg), 0) != Success)
return -1;
return 0;
}
void cd(t_server *serv, char *cmd)
{
char *path;
char *newpath;
path = split_string(cmd, ' ', 1);
if (path != NULL)
{
if (path[0] == '/')
{
newpath = xmalloc(PATH_MAX);
sprintf(newpath, "%s%s", serv->root, path);
changedir(serv, newpath);
free(newpath);
}
else
changedir(serv, path);
free(path);
}
else
changedir(serv, serv->root);
}
/*
* read a remote file
*/
int
readfile1(Node *node)
{
Biobuf *bp;
char buf[4*1024];
long off;
int n;
int tries;
if(changedir(node->parent) < 0)
return -1;
for(tries = 0; tries < 4; tries++){
switch(data(OREAD, &bp, "RETR", s_to_c(node->remname))){
case Extra:
break;
case TempFail:
continue;
default:
return seterr(nosuchfile);
}
off = 0;
while((n = read(Bfildes(bp), buf, sizeof buf)) > 0){
if(filewrite(node, buf, off, n) != n){
off = -1;
break;
}
off += n;
}
if(off < 0)
return -1;
/* make sure a file gets created even for a zero length file */
if(off == 0)
filewrite(node, buf, 0, 0);
close(Bfildes(bp));
switch(getreply(&ctlin, msg, sizeof(msg), 0)){
case Success:
return off;
case TempFail:
continue;
default:
return seterr(nosuchfile);
}
}
return seterr(nosuchfile);
}
int main(int ac,char *av[])
{
int i=0;
int j=0;
int k=0;
int l=0;
char dir1[MAXN];
char dir2[MAXN];
char dir3[MAXN];
char filename[MAXN];
time_t t;
int maxfiles=0xFFFFFF;
int createfiles=0;
if (ac > 1) {
sscanf(av[1],"%x",&maxfiles);
if (maxfiles==0) {
printf("maxfile argument error (0 value)\n");
exit(1);
}
}
time(&t);
srandom((unsigned int)getpid()^(((unsigned int)t<<16)| (unsigned int)t>>16));
printf("Create files\n");
for (i = 0 ; i < 0xFF ; i++) {
sprintf(dir1,"%2.2x",i);
makedir(dir1);
changedir(dir1);
for (j = 0 ; j < 0xFF ; j++) {
sprintf(dir2,"%2.2x",j);
makedir(dir2);
changedir(dir2);
for (k = 0 ; k < 0xFF ; k++) {
sprintf(dir3,"%2.2x",k);
makedir(dir3);
changedir(dir3);
for (l = 0 ; l < 0xFF ; l++) {
sprintf(filename,"%s%s%s%2.2x",dir1,dir2,dir3,l);
create_file(filename);
if (maxfiles < createfiles++) {
goto end;
}
}
changedir("../");
}
changedir("../");
}
changedir("../");
}
end:
fprintf(stderr,"\nTotal create files: %d\n",filecount);
printf("Done\n");
return 0;
}
/*
* turn a vms spec into a path
*/
static Node*
vmsextendpath(Node *np, char *name)
{
np = extendpath(np, s_copy(name));
if(!ISVALID(np)){
np->d->qid.type = QTDIR;
np->d->atime = time(0);
np->d->mtime = np->d->atime;
strcpy(np->d->uid, "who");
strcpy(np->d->gid, "cares");
np->d->mode = DMDIR|0777;
np->d->length = 0;
if(changedir(np) >= 0)
VALID(np);
}
return np;
}
int
main(int argc, char *argv[])
{
void (*mode)(FILE *);
FILE *idx;
int opt;
myname = getmyname(argv[0]);
mode = testfiles;
while ((opt = getopt(argc, argv, "chrtv")) != -1) {
switch (opt) {
case 'c':
mode = cleanfiles;
break;
case 'r':
mode = regenfiles;
break;
case 't':
mode = testfiles;
break;
case 'v':
verbose = 1;
break;
default:
printf("usage: %s [-chr] -f path -u path\n"
" -c clean test output\n"
" -h show this message and exit.\n"
" -r regenerate test output.\n"
" -t run tests (the default)\n"
" -v verbose mode\n",
myname);
exit(EXIT_FAILURE);
}
}
changedir();
if ((idx = fopen(TESTINDEX_PATH, "r")) == NULL)
fail("failed to open %s for reading", TESTINDEX_PATH);
(*mode)(idx);
return (0);
}
int ambigUnlink(const char *filename, const char *directory)
{
int count = 0;
if (directory && !changedir(directory))
{
return (0);
}
// keep going till it errors, which is end of directory
FindFileC FF;
if (FF.FindFirst(starstar))
{
do
{
if (FF.IsNormalFile())
{
// + 1 for strcat() call below
#ifdef WINCIT
char Name[MAX_PATH + 1];
#else
char Name[_MAX_PATH + 1];
#endif
CopyStringToBuffer(Name, FF.GetFullName());
if (!strpos('.', Name))
{
strcat(Name, getmsg(433));
}
// filename match wildcard?
if (u_match(Name, filename))
{
if (!unlink(Name))
{
count++;
}
}
}
} while (FF.FindNext());
}
return (count);
}
int ft_cd(t_cmd *dat, t_env *env)
{
char *target;
int ret;
if (!dat->arg[1])
{
if (!(target = gethomedir(env)))
return (1);
}
else
{
if (!(target = getinput(dat, env)))
return (2);
}
ret = changedir(dat, target, env);
free(target);
return (ret);
}
/* closes invalid directory rooms */
void checkdir(void)
{
if (roomBuf.rbflags.MSDOSDIR)
{
if (changedir(roomBuf.rbdirname) == -1)
{
roomBuf.rbflags.MSDOSDIR = FALSE;
roomBuf.rbflags.DOWNONLY = FALSE;
noteRoom();
putRoom(thisRoom);
sprintf(msgBuf->mbtext,
"%s>'s directory not found.\n Directory: %s\n",
roomBuf.rbname,
roomBuf.rbdirname);
aideMessage();
}
}
}
int main(void)
{
int fd1, fd2;
struct stat *stat;
changedir("/testdir/test"); {
safe_mkdir("/testdir/test/dir0/");
assert(mkdir("testfile") != 0 && mkdir("../test/dir0/") != 0);
assert(mkdir("dir0/dir1/dir2") != 0);
safe_mkdir("dir0/dir1/");
fd1 = safe_open("file1", O_CREAT | O_RDWR | O_EXCL);
fd2 = safe_open("file1", O_CREAT | O_RDWR);
stat = safe_fstat(fd1);
assert(stat->st_nlinks == 1);
stat = safe_fstat(fd2);
assert(stat->st_nlinks == 1);
assert(open("file1", O_CREAT | O_EXCL) < 0);
changedir(".");
safe_link("file1", "dir0/dir1/file2");
changedir(".");
stat = safe_fstat(fd1);
assert(stat->st_nlinks == 2);
}
changedir("dir0/dir1"); {
assert(unlink("dir0/dir1") != 0);
safe_unlink("/testdir/test/dir0/dir1/file2");
safe_unlink("/testdir/test/dir0/dir1");
stat = safe_fstat(fd1);
assert(stat->st_nlinks == 1);
}
changedir("/testdir/test/dir0"); {
safe_unlink("../file1");
safe_unlink("../dir0");
}
changedir("/testdir/test");
printf("sfs_dirtest2 pass.\n");
return 0;
}
int amigados_createDir( FSMNG * fsmng,char * foldername)
{
char filen[256];
char folderpath[256];
SECTNUM snum;
struct Volume * adfvolume;
adfvolume = (struct Volume *)fsmng->volume;
hxc_getpathfolder(foldername,folderpath);
if( changedir(fsmng,folderpath,&snum,1) == RC_OK)
{
hxc_getfilenamebase(foldername,filen);
if(adfCreateDir(adfvolume, adfvolume->curDirPtr, filen) == RC_OK)
{
return HXCFE_NOERROR;
}
}
return HXCFE_ACCESSERROR;
}
/*
* write back a file
*/
int
createfile1(Node *node)
{
Biobuf *bp;
char buf[4*1024];
long off;
int n;
if(changedir(node->parent) < 0)
return -1;
if(data(OWRITE, &bp, "STOR", s_to_c(node->remname)) != Extra)
return -1;
for(off = 0; ; off += n){
n = fileread(node, buf, off, sizeof(buf));
if(n <= 0)
break;
write(Bfildes(bp), buf, n);
}
close(Bfildes(bp));
if(getreply(&ctlin, msg, sizeof(msg), 0) != Success)
return -1;
return off;
}
int jalan(char** bagian,int posisi)
{
pid_t pid;
int cek=0;
if(strcmp(bagian[0],"cd")==0)
{
int hasil;
hasil = changedir();
return hasil;
}
else
{
if(strcmp(bagian[posisi-1],"&")==0) cek=1;
pid = fork();
if(pid==0)
{
if(cek==1) bagian[posisi-1]='\0';
execvp(bagian[0], bagian);
return 0;
}
else if(pid<0)
{
printf("ERROR\n");
return -1;
}
else
{
if(cek==1);
else{
int status;
waitpid(pid,&status,0);
}
return 0;
}
}
}
int main(int argc, char *argv[])
{
// Input buffer and and commands
char buffer[BUFFER_LEN] = { 0 };
char command[BUFFER_LEN] = { 0 };
char arg[BUFFER_LEN] = { 0 };
char fileN [256] = {0};
bool enterManual = true;
// variable used to check pass
bool check =false;
// current working directory
char cwd[PATH_MAX + 1];
// Get the argurment for the file.
tokenize(argv[1]);
// Checking through the files for the bat file
check = foldercheck(tokens[0]);
// copies the file into a tmp variable before we clear tokens
strcpy(fileN, tokens[0]);
clearTokens();
// If the file was found
if(check)
{
// Load the file
FILE *f;
f=fopen(fileN, "r");
//sets it so you do not go into manual entry afterwords
enterManual = false;
if (getcwd(cwd, PATH_MAX + 1) != NULL) {
printf("%s$ ", cwd);
}
// Enters a loop to get the inputs from the file
while(fgets(buffer, BUFFER_LEN,f) != NULL)
{
// tokenizes the buffer
tokenize(buffer);
strcpy(command, tokens[0]);
//Checks for commands
if(strcmp(command, "dir") ==0)
{
directory();
}
else if (strcmp(command, "cd") == 0)
{
changedir(tokens[1]);
}
else if(strcmp(command, "clr") ==0)
{
clear();
}
else if(strcmp(command, "echo") == 0)
{
echo(tokens,i);
}
else if(strcmp(command, "pause") == 0)
{
pausing();
}
else if(strcmp(command, "environ")==0)
{
environ();
}
else if(strcmp(command, "help") ==0)
{
help(tokens[1]);
}
// quit command -- exit the shell
else if (strcmp(command, "quit") == 0)
{
return EXIT_SUCCESS;
}
// If it is not a valid command checks if they are trying to start a program
else
{
// Check if there is a file in the program
check = false;
check = foldercheck(command);
// if program name is found
if(check)
{
// create first part of program string
char begin[250] = {"./"};
strcat (begin,tokens[0]);
int count = 0;
check = true;
// Loops 7 times to get the max of seven parameter
for(int i = 1; i < 7; i++)
{
// makes it so no blanks go into the checks
if(strcmp(tokens[i]," ") != 0)
{
// checks for write symbol
if(strcmp(tokens[i], ">") == 0)
{
// gets next token and sets it to write
i++;
freopen(tokens[i],"w",stdout);
}
// cbecks for append symbol
else if (strcmp(tokens[i], ">>") == 0)
{
// gets next token and sets it to append
i++;
freopen(tokens[i],"a",stdout);
}
// checks for read input
else if (strcmp(tokens[i], "<") == 0)
{
// gets next input for file name and checks if it is a file
i++;
if(foldercheck(tokens[i]))
{
// reads from file
freopen(tokens[i],"r",stdin);
}else
{
// not found sets it to terminal and writes
i = 7;
freopen("/dev/tty", "w", stdout);
printf("Invalid file read entry \n");
check = false;
}
}
// checks if two args have already pass
else if(count < 2)
{
// appends the argument to the program call
count++;
char append [256] = {" "};
strcat (append,tokens[i]);
strcat (begin, append);
}
// Invalid call has been passed
else
{
freopen("/dev/tty", "w", stdout);
printf("Invalid file program entry type \n");
check = false;
i = 7;
}
}
}
// Runs if valid program call has been called
if(check)
{
system(begin);
}
freopen("/dev/tty", "w", stdout);
freopen("/dev/tty", "r", stdin);
}// Command does not exist
else
{
printf("Unsupported command, use help to display the manual. Please enter Manualy. %s \n", command);
clearTokens();
enterManual = true;
break;
}
}
clearTokens();
// Fetches cwd and prints it out before input
if (getcwd(cwd, PATH_MAX + 1) != NULL) {
printf("%s$ ", cwd);
}
}
}
// Checks if the user has to enter manually for the shell
if(enterManual)
{
if (getcwd(cwd, PATH_MAX + 1) != NULL) {
printf("%s$ ", cwd);
}
while (fgets(buffer, BUFFER_LEN, stdin) != NULL)
{
// tokenizes the buffer
tokenize(buffer);
strcpy(command, tokens[0]);
//Checks for commands
if(strcmp(command, "dir") ==0)
{
directory();
}
else if (strcmp(command, "cd") == 0)
{
changedir(tokens[1]);
}
else if(strcmp(command, "clr") ==0)
{
clear();
}
else if(strcmp(command, "echo") == 0)
{
echo(tokens,i);
}
else if(strcmp(command, "pause") == 0)
{
pausing();
}
else if(strcmp(command, "environ")==0)
{
environ();
}
else if(strcmp(command, "help") ==0)
{
help(tokens[1]);
}
// quit command -- exit the shell
else if (strcmp(command, "quit") == 0)
{
return EXIT_SUCCESS;
}
// If it is not a valid command checks if they are trying to start a program
else
{
// Check if there is a file in the program
check = false;
check = foldercheck(command);
// if the program is found
if(check)
{
// create first part of program string
char begin[250] = {"./"};
strcat (begin,tokens[0]);
int count = 0;
check = true;
// Loops 7 times to get the max of seven parameter
for(int i = 1; i < 7; i++)
{
// makes it so no blanks go into the checks
if(strcmp(tokens[i]," ") != 0)
{
// checks for write symbol
if(strcmp(tokens[i], ">") == 0)
{
// gets next token and sets it to write
i++;
freopen(tokens[i],"w",stdout);
}
// cbecks for append symbol
else if (strcmp(tokens[i], ">>") == 0)
{
// gets next token and sets it to append
i++;
freopen(tokens[i],"a",stdout);
}
// checks for read input
else if (strcmp(tokens[i], "<") == 0)
{
// gets next input for file name and checks if it is a file
i++;
if(foldercheck(tokens[i]))
{
// reads from file
freopen(tokens[i],"r",stdin);
}else
{
// not found sets it to terminal and writes
i = 7;
freopen("/dev/tty", "w", stdout);
printf("Invalid file read entry \n");
check = false;
}
}
// checks if two args have already pass
else if(count < 2)
{
// appends the argument to the program call
count++;
char append [256] = {" "};
strcat (append,tokens[i]);
strcat (begin, append);
}
// Invalid call has been passed
else
{
freopen("/dev/tty", "w", stdout);
printf("Invalid file program entry type \n");
check = false;
i = 7;
}
}
}
// Runs if valid program call has been called
if(check)
{
system(begin);
}
freopen("/dev/tty", "w", stdout);
freopen("/dev/tty", "r", stdin);
}
else
{
printf("Unsupported command, use help to display the manual.%s \n", command);
}
}
clearTokens();
// Fetches cwd and prints it out before input
if (getcwd(cwd, PATH_MAX + 1) != NULL) {
printf("%s$ ", cwd);
}
}
}
return EXIT_SUCCESS;
}
/*
* read a remote directory
*/
int
readdir(Node *node)
{
Biobuf *bp;
char *line;
Node *np;
Dir *d;
long n;
int tries, x, files;
static int uselist;
int usenlist;
String *remname;
if(changedir(node) < 0)
return -1;
usenlist = 0;
for(tries = 0; tries < 3; tries++){
if(usenlist || usenlst)
x = data(OREAD, &bp, "NLST", nil);
else if(os == Unix && !uselist)
x = data(OREAD, &bp, "LIST -l", nil);
else
x = data(OREAD, &bp, "LIST", nil);
switch(x){
case Extra:
break;
/* case TempFail:
continue;
*/
default:
if(os == Unix && uselist == 0){
uselist = 1;
continue;
}
return seterr(nosuchfile);
}
files = 0;
while(line = Brdline(bp, '\n')){
n = Blinelen(bp);
if(debug)
write(2, line, n);
if(n > 1 && line[n-2] == '\r')
n--;
line[n - 1] = 0;
d = crackdir(line, &remname);
if(d == nil)
continue;
files++;
np = extendpath(node, remname);
d->qid.path = np->d->qid.path;
d->qid.vers = np->d->qid.vers;
d->type = np->d->type;
d->dev = 1; /* mark node as valid */
if(os == MVS && node == remroot){
d->qid.type = QTDIR;
d->mode |= DMDIR;
}
free(np->d);
np->d = d;
}
close(Bfildes(bp));
switch(getreply(&ctlin, msg, sizeof(msg), 0)){
case Success:
if(files == 0 && !usenlst && !usenlist){
usenlist = 1;
continue;
}
if(files && usenlist)
usenlst = 1;
if(usenlst)
node->chdirunknown = 1;
return 0;
case TempFail:
break;
default:
return seterr(nosuchfile);
}
}
return seterr(nosuchfile);
}
char doRegular(char expand, char c)
{
char toReturn;
int i;
int done = 0;
label doorinfo;
toReturn = FALSE;
for (i = 0; !expand && i < MAXEXTERN && extCmd[i].name[0]; ++i) {
if (c == toupper(extCmd[i].name[0]) && (onConsole || !extCmd[i].local)) {
done = 1;
mPrintf("\b%s", extCmd[i].name);
doCR();
if (changedir(cfg.aplpath) == ERROR) {
mPrintf(" -- Can't find application directory.\n\n");
changedir(cfg.homepath);
}
/* apsystem(extCmd[i].command); */
sprintf(doorinfo, "DORINFO%d.DEF", onConsole ? 0 : userdat.apl_com);
extFmtRun(extCmd[i].command, doorinfo);
}
}
if (!done) {
switch (c) {
case 'S':
if (gl_user.sysop && expand) {
mPrintf("\b\bSysop Menu");
doCR();
doSysop();
} else {
toReturn = TRUE;
}
break;
case 'A':
if (gl_user.aide) {
doAide(expand, 'E');
} else {
toReturn = TRUE;
}
break;
case 'C':
doChat(expand, '\0');
break;
case 'D':
doDownload(expand);
break;
case 'E':
doEnter(expand, 'm');
break;
case 'F':
doRead(expand, 'f');
break;
case 'G':
doGoto(expand, FALSE);
break;
case 'H':
doHelp(expand);
break;
case 'I':
doIntro();
break;
case 'J':
mPrintf("\bJump back to ");
unGotoRoom();
break;
case 'K':
doKnown(expand, 'r');
break;
case 'L':
if (!loggedIn) {
doLogin(expand);
} else {
if (!getYesNo(confirm, 0))
break;
doLogout(expand, 's');
doLogin(expand);
}
break;
case 'N':
case 'O':
case 'R':
doRead(expand, tolower(c));
break;
case 'B':
doGoto(expand, TRUE);
break;
case 'T':
doLogout(expand, 'q');
break;
case 'U':
doUpload(expand);
break;
case 'X':
if (!expand) {
doEnter(expand, 'x');
} else {
doXpert();
}
break;
case '=':
case '+':
doNext();
break;
case '\b':
mPrintf(" ");
case '-':
doPrevious();
break;
case ']':
case '>':
doNextHall();
break;
case '[':
case '<':
doPreviousHall();
break;
case '~':
mPrintf("\bAnsi %s\n ", gl_term.ansiOn ?
gl_str.off : gl_str.on);
gl_term.ansiOn = !gl_term.ansiOn;
break;
case '!':
mPrintf("\bIBM Graphics %s\n ", gl_term.IBMOn ?
gl_str.off:gl_str.on);
gl_term.IBMOn = !gl_term.IBMOn;
break;
case '?':
nextmenu("mainopt", &(cfg.cnt.mainopttut), 1);
listExterns();
break;
case 0: /* never gets here in shell mode... */
if (newCarrier) {
greeting();
if (cfg.forcelogin) {
doCR();
doCR();
i = 0;
while (!loggedIn && gotCarrier()) {
doLogin(2);
if (++i > 3) {
Initport();
toReturn = TRUE;
break;
}
}
}
newCarrier = FALSE;
}
if (logBuf.lbflags.NODE && loggedIn) {
net_slave();
haveCarrier = FALSE;
modStat = FALSE;
newCarrier = FALSE;
justLostCarrier = FALSE;
onConsole = FALSE;
disabled = FALSE;
callout = FALSE;
delay(2000);
Initport();
cfg.callno++;
terminate(FALSE, FALSE);
}
if (justLostCarrier || ExitToMsdos) {
justLostCarrier = FALSE;
if (loggedIn)
terminate(FALSE, FALSE);
}
break; /* irrelevant value */
default:
toReturn = TRUE;
break;
}
}
/* if they get unverified online */
if (logBuf.VERIFIED)
terminate(FALSE, FALSE);
/* update25(); */
do_idle(0);
return toReturn;
}
