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TempleOSCDV5.01.ISO

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Terry A. Davis authored and minexew committed 2018-09-08 21:48:15 +02:00
1 parent f6eacf7744
commit 320c7ee98a
219 files changed
+5211 -4853
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Adam/Opt/Boot/DskISORedSea.HC
+40 -36
View File
@@ -142,43 +142,47 @@ public I64 RedSeaISO(U8 *_iso_filename=NULL,U8 *_src_dir,
CDrv *dv=DrvMakeFreeSlot(DrvNextFreeLet('Q')); //First $LK,"BDT_ISO_FILE_WRITE",A="MN:BDT_ISO_FILE_WRITE"$
CBlkDev *bd=BlkDevNextFreeSlot(dv->drv_let,BDT_ISO_FILE_WRITE);
if (!_iso_filename)
_iso_filename=blkdev.dft_iso_filename;
iso_filename=ChgExt(_iso_filename,"ISO.C");
src_dir=DirNameAbs(_src_dir);
if (_stage2_filename) {
stage2_filename=FileNameAbs(_stage2_filename);
*stage2_filename=dv->drv_let;
i=StrLen(src_dir);
if (i!=3) //If not head
i++; //Skip slash
StrCpy(stage2_filename+3,stage2_filename+i);
} else
stage2_filename=NULL;
tmpde=FilesFind(src_dir,FUF_RECURSE);
root_cnt=LinkedLstCnt(tmpde)+3;
root_dir_blks=CeilU64(root_cnt<<6,BLK_SIZE)>>BLK_SIZE_BITS;
if (res=RedSeaISOPass1(tmpde)>>BLK_SIZE_BITS) {
bd->drv_offset=19<<2+(DVD_BLK_SIZE*2+DVD_BOOT_LOADER_SIZE)/BLK_SIZE;
bitmap_blks=1;
do {
bitmap_blks1=bitmap_blks;
bitmap_blks=(res+bitmap_blks+BLK_SIZE<<3-1)/BLK_SIZE<<3;
} while (bitmap_blks!=bitmap_blks1);
if (!IsDir(_src_dir))
PrintErr("'%s' is not a dir.\n",_src_dir);
else {
if (!_iso_filename)
_iso_filename=blkdev.dft_iso_c_filename;
iso_filename=ChgExt(_iso_filename,"ISO.C");
src_dir=DirNameAbs(_src_dir);
if (_stage2_filename) {
stage2_filename=FileNameAbs(_stage2_filename);
*stage2_filename=dv->drv_let;
i=StrLen(src_dir);
if (i!=3) //If not root
i++; //Skip slash
StrCpy(stage2_filename+3,stage2_filename+i);
} else
stage2_filename=NULL;
tmpde=FilesFind(src_dir,FUF_RECURSE);
root_cnt=LinkedLstCnt(tmpde)+3;
root_dir_blks=CeilU64(root_cnt<<6,BLK_SIZE)>>BLK_SIZE_BITS;
if (res=RedSeaISOPass1(tmpde)>>BLK_SIZE_BITS) {
bd->drv_offset=19<<2+(DVD_BLK_SIZE*2+DVD_BOOT_LOADER_SIZE)/BLK_SIZE;
bitmap_blks=1;
do {
bitmap_blks1=bitmap_blks;
bitmap_blks=(res+bitmap_blks+BLK_SIZE<<3-1)/BLK_SIZE<<3;
} while (bitmap_blks!=bitmap_blks1);
bd->max_blk=CeilI64(bd->drv_offset+1+bitmap_blks+res,4);
bd->max_blk--; //Inclusive.
bd->file_dsk_name=AStrNew(iso_filename);
bd->init_root_dir_blks=root_dir_blks;
BlkDevAdd(bd,,TRUE,TRUE);
StrPrint(buf,"%C:/",dv->drv_let);
CopyTree(src_dir,buf,TRUE);
RedSeaISO9660Stage1(iso_filename,stage2_filename);
DrvDel(dv);
BlkDevDel(bd);
bd->max_blk=CeilI64(bd->drv_offset+1+bitmap_blks+res,4);
bd->max_blk--; //Inclusive.
bd->file_dsk_name=AStrNew(iso_filename);
bd->init_root_dir_blks=root_dir_blks;
BlkDevAdd(bd,,TRUE,TRUE);
StrPrint(buf,"%C:/",dv->drv_let);
CopyTree(src_dir,buf,TRUE);
RedSeaISO9660Stage1(iso_filename,stage2_filename);
DrvDel(dv);
BlkDevDel(bd);
}
Free(stage2_filename);
Free(src_dir);
Free(iso_filename);
}
Free(stage2_filename);
Free(src_dir);
Free(iso_filename);
return res;
}