LTCD_070816.ISO
This commit is contained in:
Terry A. Davis authored and minexew committed
1 parent
d14bbc24f9
commit
0e9364ff4c
506 files changed
+157705
-41812
No files matched your search
@@ -0,0 +1,335 @@
|
||||
// LTZ.cpp : Defines the entry point for the console application.
|
||||
//
|
||||
|
||||
#include "stdafx.h"
|
||||
#include "LTZ.h"
|
||||
|
||||
#ifdef _DEBUG
|
||||
#define new DEBUG_NEW
|
||||
#undef THIS_FILE
|
||||
static char THIS_FILE[] = __FILE__;
|
||||
#endif
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// The one and only application object
|
||||
|
||||
CWinApp theApp;
|
||||
|
||||
using namespace std;
|
||||
|
||||
#define F_ASCII 1
|
||||
#define F_MAKE 2
|
||||
#define F_EXTRACT 4
|
||||
#define F_COMPRESS 8
|
||||
#define F_EXPAND 16
|
||||
|
||||
DWORD ltz_flags,pfile_blks,cur_signature=0x78123456;
|
||||
char cur_dir[MAX_PATH],cur_pfile[MAX_PATH];
|
||||
|
||||
class tree_node
|
||||
{
|
||||
public:
|
||||
tree_node *next_sibling,*first_child,*parent;
|
||||
TCHAR name[MAX_PATH];
|
||||
|
||||
tree_node(tree_node *_parent);
|
||||
~tree_node();
|
||||
CString path();
|
||||
CString full_name();
|
||||
};
|
||||
typedef tree_node *tree_node_ptr;
|
||||
|
||||
tree_node::tree_node(tree_node *_parent)
|
||||
{
|
||||
parent=_parent;
|
||||
next_sibling=NULL;
|
||||
first_child=NULL;
|
||||
*name=0; //So path() works for root
|
||||
}
|
||||
|
||||
tree_node::~tree_node()
|
||||
{
|
||||
delete first_child;
|
||||
delete next_sibling;
|
||||
}
|
||||
|
||||
CString tree_node::path()
|
||||
{
|
||||
CString result;
|
||||
if (parent) {
|
||||
result=parent->path();
|
||||
if (result.Right(1)==CString(_T("\\")))
|
||||
result+=parent->name;
|
||||
else
|
||||
result+=CString(_T("\\"))+parent->name;
|
||||
}
|
||||
else
|
||||
result=cur_dir;
|
||||
return result;
|
||||
}
|
||||
|
||||
CString tree_node::full_name()
|
||||
{
|
||||
CString result=path();
|
||||
if (result.Right(1)!=CString(_T("\\")))
|
||||
result+=_T("\\");
|
||||
result+=name;
|
||||
return result;
|
||||
}
|
||||
|
||||
void convert(CString nname,double in_size)
|
||||
{
|
||||
DWORD out_size,i;
|
||||
ArcCompressStruct *in_buf;
|
||||
BYTE *out_buf;
|
||||
FILE *io_file;
|
||||
char name[512];
|
||||
strcpy(name,nname.GetBuffer(512));
|
||||
nname.ReleaseBuffer();
|
||||
in_buf=(ArcCompressStruct *)malloc(in_size);
|
||||
io_file=fopen(name,"rb");
|
||||
fread(in_buf,1,in_size,io_file);
|
||||
out_size=in_buf->expanded_size;
|
||||
printf("%-45s %d-->%d\r\n",name,(DWORD) in_size,out_size);
|
||||
fclose(io_file);
|
||||
out_buf=ExpandBuf(in_buf);
|
||||
if (out_buf) {
|
||||
if (ltz_flags & F_ASCII) {
|
||||
for (i=0;i<out_size;i++)
|
||||
if (out_buf[i]==5 ||out_buf[i]==31) out_buf[i]=32;
|
||||
}
|
||||
name[strlen(name)-1]='z';
|
||||
io_file=fopen(name,"wb");
|
||||
fwrite(out_buf,1,out_size,io_file);
|
||||
fclose(io_file);
|
||||
free(out_buf);
|
||||
}
|
||||
free(in_buf);
|
||||
}
|
||||
|
||||
double AddFolder(LPCTSTR path,tree_node *parent)
|
||||
{
|
||||
CString str,str2;
|
||||
HANDLE file_search;
|
||||
WIN32_FIND_DATA find_data;
|
||||
tree_node *tempt,**back_link;
|
||||
double total=0.0;
|
||||
|
||||
back_link=&(parent->first_child);
|
||||
|
||||
str=path;
|
||||
if (str.Right(1)==CString(_T("\\")))
|
||||
str+=_T("*.*");
|
||||
else
|
||||
str+=_T("\\*.*");
|
||||
|
||||
if ((file_search=FindFirstFile(str,&find_data))
|
||||
!=INVALID_HANDLE_VALUE)
|
||||
{
|
||||
do {
|
||||
if (strcmp(find_data.cFileName,_T(".")) &&
|
||||
strcmp(find_data.cFileName,_T("..")) ) {
|
||||
tempt=new tree_node(parent);
|
||||
strcpy(tempt->name,find_data.cFileName);
|
||||
*back_link=tempt;
|
||||
back_link=&(tempt->next_sibling);
|
||||
if (find_data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
|
||||
str=path;
|
||||
if (str.Right(1)!=CString(_T("\\")))
|
||||
str+=_T("\\");
|
||||
str+=find_data.cFileName;
|
||||
total+=AddFolder(str,tempt);
|
||||
} else {
|
||||
total+=find_data.nFileSizeLow+
|
||||
((double)0xFFFFFFFF+1)*find_data.nFileSizeHigh;
|
||||
if (find_data.cFileName[strlen(find_data.cFileName)-1]=='Z') {
|
||||
str2=path;
|
||||
if (str2.Right(1)!=CString(_T("\\")))
|
||||
str2+=_T("\\");
|
||||
str2+=find_data.cFileName;
|
||||
convert(str2,find_data.nFileSizeLow+
|
||||
((double)0xFFFFFFFF+1)*find_data.nFileSizeHigh);
|
||||
}
|
||||
}
|
||||
}
|
||||
} while (FindNextFile(file_search,&find_data));
|
||||
FindClose(file_search);
|
||||
}
|
||||
return total;
|
||||
}
|
||||
|
||||
void SetBlk(FILE *f,DWORD blk)
|
||||
{
|
||||
fseek(f,blk*512,SEEK_SET);
|
||||
}
|
||||
|
||||
void SetCluster(FILE *f,DWORD cluster_lo,LTBootStruct *b)
|
||||
{
|
||||
SetBlk(f,(cluster_lo-1)*b->sectors_per_cluster+1+b->bitmap_sectors);
|
||||
}
|
||||
|
||||
|
||||
void ExtractFile(CString str,FILE *in_file,LTDirEntry *d,LTBootStruct *b)
|
||||
{
|
||||
FILE *out_file;
|
||||
BYTE *buf=(BYTE *)malloc(d->size_lo);
|
||||
SetCluster(in_file,d->cluster_lo,b);
|
||||
fread(buf,d->size_lo,1,in_file);
|
||||
out_file=fopen((const char *)str,"wb");
|
||||
fwrite(buf,d->size_lo,1,out_file);
|
||||
fclose(out_file);
|
||||
free(buf);
|
||||
}
|
||||
|
||||
void ExtractDir(CString str,FILE *in_file,DWORD lo,DWORD size,LTBootStruct *b)
|
||||
{
|
||||
LTDirEntry *d=(LTDirEntry *)malloc(size);
|
||||
DWORD i;
|
||||
CString str2;
|
||||
char sysbuf[MAX_PATH];
|
||||
|
||||
sprintf(sysbuf,"MD %s",(const char *)str);
|
||||
system(sysbuf);
|
||||
if (str.Right(1)!=CString(_T("\\")))
|
||||
str+=_T("\\");
|
||||
SetCluster(in_file,lo,b);
|
||||
fread(d,size,1,in_file);
|
||||
for (i=2;i<size/sizeof(LTDirEntry);i++) {
|
||||
if (*d[i].name) {
|
||||
if (!(d[i].attr & LT_ATTR_DELETED)) {
|
||||
str2=str;
|
||||
str2+=d[i].name;
|
||||
printf("%s\r\n",(const char *)str2);
|
||||
if (d[i].attr & LT_ATTR_DIR)
|
||||
ExtractDir(str2,in_file,d[i].cluster_lo,d[i].size_lo,b);
|
||||
else
|
||||
ExtractFile(str2,in_file,&d[i],b);
|
||||
}
|
||||
} else
|
||||
break;
|
||||
}
|
||||
free(d);
|
||||
}
|
||||
|
||||
void ExtractFiles()
|
||||
{
|
||||
LTBootStruct b;
|
||||
LTDirEntry d[8];
|
||||
FILE *in_file=fopen(cur_pfile,"rb");
|
||||
if (!in_file) return;
|
||||
fread(&b,512,1,in_file);
|
||||
SetCluster(in_file,b.root_cluster_lo,&b);
|
||||
fread(&d,512,1,in_file);
|
||||
ExtractDir(cur_dir,in_file,b.root_cluster_lo,d[0].size_lo,&b);
|
||||
fclose(in_file);
|
||||
}
|
||||
|
||||
void MakePFile()
|
||||
{
|
||||
BYTE buf[512];
|
||||
DWORD i,*d;
|
||||
FILE *out_file=fopen(cur_pfile,"wb");
|
||||
if (!out_file) return;
|
||||
for (i=0;i<512;i++)
|
||||
buf[i]=i;
|
||||
for (i=0;i<pfile_blks;i++) {
|
||||
d=(DWORD *)&buf;
|
||||
*d=i;
|
||||
d=(DWORD *)&buf[4];
|
||||
*d=0;
|
||||
d=(DWORD *)&buf[8];
|
||||
*d=pfile_blks;
|
||||
d=(DWORD *)&buf[12];
|
||||
*d=0;
|
||||
d=(DWORD *)&buf[512-4];
|
||||
*d=cur_signature;
|
||||
fwrite(buf,512,1,out_file);
|
||||
}
|
||||
fclose(out_file);
|
||||
}
|
||||
|
||||
int _tmain(int argc, TCHAR* argv[], TCHAR* envp[])
|
||||
{
|
||||
char *st;
|
||||
DWORD i;
|
||||
BOOL valid;
|
||||
if (!AfxWinInit(::GetModuleHandle(NULL), NULL, ::GetCommandLine(), 0)) {
|
||||
cerr << _T("Fatal Error: MFC initialization failed") << endl;
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
|
||||
ltz_flags=0;
|
||||
valid=TRUE;
|
||||
cur_dir[0]=0;
|
||||
cur_pfile[0]=0;
|
||||
for (i=1;i<argc;i++) {
|
||||
st=argv[i];
|
||||
if (!strcmp(st,"-ascii"))
|
||||
ltz_flags|=F_ASCII;
|
||||
else if (!strcmp(st,"-make"))
|
||||
ltz_flags|=F_MAKE;
|
||||
else if (!strcmp(st,"-extract"))
|
||||
ltz_flags|=F_EXTRACT;
|
||||
else if (!strcmp(st,"-compress"))
|
||||
ltz_flags|=F_COMPRESS;
|
||||
else if (!strcmp(st,"-expand"))
|
||||
ltz_flags|=F_EXPAND;
|
||||
else if (*st=='-') {
|
||||
valid=FALSE;
|
||||
break;
|
||||
} else if (!cur_dir[0])
|
||||
strcpy(cur_dir,st);
|
||||
else if (!cur_pfile[0])
|
||||
strcpy(cur_pfile,st);
|
||||
else
|
||||
cur_signature=atoi(st);
|
||||
}
|
||||
if (ltz_flags & F_MAKE) {
|
||||
if (!cur_pfile[0])
|
||||
valid=FALSE;
|
||||
if (ltz_flags & ~F_MAKE)
|
||||
valid=FALSE;
|
||||
} else if (ltz_flags & F_EXTRACT) {
|
||||
if (!cur_pfile[0])
|
||||
valid=FALSE;
|
||||
if (ltz_flags & ~F_EXTRACT)
|
||||
valid=FALSE;
|
||||
} else if (ltz_flags & F_COMPRESS) {
|
||||
valid=FALSE; //todo
|
||||
if (!cur_pfile[0])
|
||||
valid=FALSE;
|
||||
if (ltz_flags & ~F_COMPRESS)
|
||||
valid=FALSE;
|
||||
} else if (ltz_flags & F_EXPAND) {
|
||||
if (!cur_dir[0] || cur_pfile[0])
|
||||
valid=FALSE;
|
||||
if (ltz_flags & ~(F_EXPAND|F_ASCII))
|
||||
valid=FALSE;
|
||||
} else
|
||||
valid=FALSE;
|
||||
|
||||
if (!valid) {
|
||||
printf("LTZ -make blkcnt partitionfile signature\r\n");
|
||||
printf("LTZ -extract dirname partitionfile\r\n");
|
||||
//todo printf("LTZ -compress dirname partitionfile");
|
||||
printf("LTZ -expand [-ascii] dirname\r\n");
|
||||
printf("\r\n\r\n dirname\tWindows directory.\r\n");
|
||||
printf(" partitionfile\tfile used to go between Windows and LoseThos.\r\n");
|
||||
printf(" signature\tenter a unique numeric value which LoseThos can find.\r\n");
|
||||
printf(" -ascii\twill convert cursor position and shifted spaces to spaces.\r\n");
|
||||
} else {
|
||||
if (ltz_flags & F_MAKE) {
|
||||
pfile_blks=atoi(cur_dir);
|
||||
if (pfile_blks<0x100000/512)
|
||||
printf("Minimum of 1 Meg\r\n");
|
||||
else
|
||||
MakePFile();
|
||||
} else if (ltz_flags & F_EXTRACT)
|
||||
ExtractFiles();
|
||||
else if (ltz_flags & F_EXPAND) {
|
||||
tree_node tree_root(NULL);
|
||||
AddFolder(cur_dir,&tree_root);
|
||||
}
|
||||
}
|
||||
return EXIT_SUCCESS;
|
||||
}
|
||||
Reference in new issue
Block a user