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< meta name = "generator" content = "ZealOS V0.08" >
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.cF1{color:#3465a4;background-color:#000000;}
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.cF3{color:#06989a;background-color:#000000;}
.cF4{color:#a24444;background-color:#000000;}
.cF5{color:#75507b;background-color:#000000;}
.cF6{color:#ce982f;background-color:#000000;}
.cF7{color:#bcc0b9;background-color:#000000;}
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.cF9{color:#729fcf;background-color:#000000;}
.cFA{color:#82bc49;background-color:#000000;}
.cFB{color:#34e2e2;background-color:#000000;}
.cFC{color:#ac3535;background-color:#000000;}
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< body >
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< pre style = "font-family:monospace;font-size:12pt" >
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< a name = "l1" > < / a > < span class = cF1 > Bool< / span > < span class = cF0 > < / span > < span class = cF5 > DriveLock< / span > < span class = cF0 > (< / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive)
< a name = "l2" > < / a > {< / span > < span class = cF2 > //Make this task have exclusive access to drv & BlkDev.< / span > < span class = cF0 >
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< a name = "l3" > < / a > < / span > < span class = cF5 > DriveCheck< / span > < span class = cF0 > (drive);
< a name = "l4" > < / a > < / span > < span class = cF5 > BlkDevLock< / span > < span class = cF0 > (drive-> bd);
< a name = "l5" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!< / span > < span class = cF5 > Bt< / span > < span class = cF7 > (< / span > < span class = cF0 > & drive-> locked_flags, < / span > < span class = cF3 > DVlf_LOCKED< / span > < span class = cF7 > )< / span > < span class = cF0 > || drive-> owning_task != < / span > < span class = cF5 > Fs< / span > < span class = cF0 > )
< a name = "l6" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l7" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (< / span > < span class = cF5 > LBts< / span > < span class = cF7 > (< / span > < span class = cF0 > & drive-> locked_flags, < / span > < span class = cF3 > DVlf_LOCKED< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l8" > < / a > < / span > < span class = cF5 > Yield< / span > < span class = cF0 > ;
< a name = "l9" > < / a > drive-> owning_task = < / span > < span class = cF5 > Fs< / span > < span class = cF0 > ;
< a name = "l10" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > ;
< a name = "l11" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l12" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l13" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > FALSE< / span > < span class = cF0 > ;
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< a name = "l14" > < / a > }
< a name = "l15" > < / a >
< a name = "l16" > < / a > < / span > < span class = cF1 > Bool< / span > < span class = cF0 > < / span > < span class = cF5 > DriveUnlock< / span > < span class = cF0 > (< / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive, < / span > < span class = cF1 > Bool< / span > < span class = cF0 > reset=< / span > < span class = cF3 > FALSE< / span > < span class = cF0 > )
< a name = "l17" > < / a > {< / span > < span class = cF2 > //Release exclusive lock on access to drv & BlkDev.< / span > < span class = cF0 >
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< a name = "l18" > < / a > < / span > < span class = cF5 > DriveCheck< / span > < span class = cF0 > (drive);
< a name = "l19" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF5 > Bt< / span > < span class = cF7 > (< / span > < span class = cF0 > & drive-> locked_flags, < / span > < span class = cF3 > DVlf_LOCKED< / span > < span class = cF7 > )< / span > < span class = cF0 > & & drive-> owning_task == < / span > < span class = cF5 > Fs< / span > < span class = cF0 > )
< a name = "l20" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l21" > < / a > < / span > < span class = cF5 > BlkDevUnlock< / span > < span class = cF0 > (drive-> bd, reset);
< a name = "l22" > < / a > drive-> owning_task = < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
< a name = "l23" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& drive-> locked_flags, < / span > < span class = cF3 > DVlf_LOCKED< / span > < span class = cF0 > );
< a name = "l24" > < / a > < / span > < span class = cF5 > Yield< / span > < span class = cF0 > ; < / span > < span class = cF2 > //Prevent deadlock< / span > < span class = cF0 >
< a name = "l25" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > ;
< a name = "l26" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l27" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l28" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > FALSE< / span > < span class = cF0 > ;
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< a name = "l29" > < / a > }
< a name = "l30" > < / a >
< a name = "l31" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > DrivesRelease< / span > < span class = cF0 > ()
< a name = "l32" > < / a > {< / span > < span class = cF2 > //When task dies, release all owned drvs.< / span > < span class = cF0 >
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< a name = "l33" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i;
< a name = "l34" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive;
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< a name = "l35" > < / a >
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< a name = "l36" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < < / span > < span class = cF3 > DRIVES_NUM< / span > < span class = cF0 > ; i++)
< a name = "l37" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l38" > < / a > drive = & < / span > < span class = cFB > blkdev< / span > < span class = cF0 > .drvs[i];
< a name = "l39" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (drive-> owning_task == < / span > < span class = cF5 > Fs< / span > < span class = cF0 > & & drive-> drive_signature == < / span > < span class = cF3 > DRIVE_SIGNATURE_VAL< / span > < span class = cF0 > )
< a name = "l40" > < / a > < / span > < span class = cF5 > DriveUnlock< / span > < span class = cF0 > (drive, < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > );
< a name = "l41" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l42" > < / a > }
< a name = "l43" > < / a >
< a name = "l44" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *< / span > < span class = cF5 > DriveMakeFreeSlot< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > drv_let)
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< a name = "l45" > < / a > {< / span > < span class = cF2 > //Make a slot free for a new drv, like during < / span > < a href = "https://tomawezome.github.io/ZealOS/System/BlkDev/Mount.CC.html#l235" > < span class = cF4 > Mount< / span > < / a > < span class = cF2 > ().< / span > < span class = cF0 >
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< a name = "l46" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i = < / span > < span class = cF5 > Letter2Letter< / span > < span class = cF0 > (drv_let) - < / span > < span class = cF6 > 'A'< / span > < span class = cF0 > ;
< a name = "l47" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *res;
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< a name = "l48" > < / a >
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< a name = "l49" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!< / span > < span class = cF7 > (< / span > < span class = cFE > 0< / span > < span class = cF0 > < = i < < / span > < span class = cF3 > DRIVES_NUM< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l50" > < / a > < / span > < span class = cF5 > throw< / span > < span class = cF0 > (< / span > < span class = cF6 > 'Drive'< / span > < span class = cF0 > );
< a name = "l51" > < / a > res = & < / span > < span class = cFB > blkdev< / span > < span class = cF0 > .drvs[i];
< a name = "l52" > < / a > < / span > < span class = cF5 > MemSet< / span > < span class = cF0 > (res, < / span > < span class = cFE > 0< / span > < span class = cF0 > , < / span > < span class = cF1 > sizeof< / span > < span class = cF7 > (< / span > < span class = cF9 > CDrive< / span > < span class = cF7 > )< / span > < span class = cF0 > );
< a name = "l53" > < / a > res-> drv_let = < / span > < span class = cF6 > 'A'< / span > < span class = cF0 > + i;
< a name = "l54" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > res;
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< a name = "l55" > < / a > }
< a name = "l56" > < / a >
< a name = "l57" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > < / span > < span class = cF5 > DriveNextFreeLet< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > first_drive_let=< / span > < span class = cF6 > 'C'< / span > < span class = cF0 > )
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< a name = "l58" > < / a > {< / span > < span class = cF2 > //Locate free slot for new drv, like during < / span > < a href = "https://tomawezome.github.io/ZealOS/System/BlkDev/Mount.CC.html#l235" > < span class = cF4 > Mount< / span > < / a > < span class = cF2 > ().< / span > < span class = cF0 >
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< a name = "l59" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i = < / span > < span class = cF5 > Letter2Letter< / span > < span class = cF0 > (first_drive_let) - < / span > < span class = cF6 > 'A'< / span > < span class = cF0 > , type = < / span > < span class = cF5 > Letter2BlkDevType< / span > < span class = cF0 > (first_drive_let);
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< a name = "l60" > < / a >
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< a name = "l61" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!< / span > < span class = cF7 > (< / span > < span class = cFE > 0< / span > < span class = cF0 > < = i < < / span > < span class = cF3 > DRIVES_NUM< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l62" > < / a > < / span > < span class = cF5 > throw< / span > < span class = cF0 > (< / span > < span class = cF6 > 'Drive'< / span > < span class = cF0 > );
< a name = "l63" > < / a > < / span > < span class = cF1 > do< / span > < span class = cF0 >
< a name = "l64" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cFB > blkdev< / span > < span class = cF0 > .drvs[i].drive_signature != < / span > < span class = cF3 > DRIVE_SIGNATURE_VAL< / span > < span class = cF0 > )
< a name = "l65" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l66" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF5 > Letter2BlkDevType< / span > < span class = cF7 > (< / span > < span class = cF0 > i + < / span > < span class = cF6 > 'A'< / span > < span class = cF7 > )< / span > < span class = cF0 > != type)
< a name = "l67" > < / a > < / span > < span class = cF5 > throw< / span > < span class = cF0 > (< / span > < span class = cF6 > 'Drive'< / span > < span class = cF0 > );
< a name = "l68" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l69" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > i + < / span > < span class = cF6 > 'A'< / span > < span class = cF0 > ;
< a name = "l70" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l71" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (++i < < / span > < span class = cF3 > DRIVES_NUM< / span > < span class = cF0 > );
< a name = "l72" > < / a > < / span > < span class = cF5 > throw< / span > < span class = cF0 > (< / span > < span class = cF6 > 'Drive'< / span > < span class = cF0 > );
< a name = "l73" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cFE > 0< / span > < span class = cF0 > ; < / span > < span class = cF2 > //Never gets here.< / span > < span class = cF0 >
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< a name = "l74" > < / a > }
< a name = "l75" > < / a >
< a name = "l76" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > DriveDel< / span > < span class = cF0 > (< / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive)
< a name = "l77" > < / a > {< / span > < span class = cF2 > //Delete drv< / span > < span class = cF0 >
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< a name = "l78" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (drive-> fs_type == < / span > < span class = cF3 > FSt_REDSEA< / span > < span class = cF0 > & & drive-> next_free)
< a name = "l79" > < / a > < / span > < span class = cFD > RedSeaFreeFreeList< / span > < span class = cF0 > (drive);
< a name = "l80" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (drive-> cur_fat_blk);
< a name = "l81" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (drive-> fis);
< a name = "l82" > < / a > < / span > < span class = cF5 > MemSet< / span > < span class = cF0 > (drive, < / span > < span class = cFE > 0< / span > < span class = cF0 > , < / span > < span class = cF1 > sizeof< / span > < span class = cF7 > (< / span > < span class = cF9 > CDrive< / span > < span class = cF7 > )< / span > < span class = cF0 > );
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< a name = "l83" > < / a > }
< a name = "l84" > < / a >
< a name = "l85" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cFD > DriveBlkDevDel< / span > < span class = cF0 > (< / span > < span class = cF9 > CBlkDev< / span > < span class = cF0 > *bd)
< a name = "l86" > < / a > {< / span > < span class = cF2 > //Delete drv's of BlkDev< / span > < span class = cF0 >
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< a name = "l87" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i;
< a name = "l88" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive;
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< a name = "l89" > < / a >
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< a name = "l90" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < < / span > < span class = cF3 > DRIVES_NUM< / span > < span class = cF0 > ; i++)
< a name = "l91" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l92" > < / a > drive = & < / span > < span class = cFB > blkdev< / span > < span class = cF0 > .drvs[i];
< a name = "l93" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (drive-> bd == bd)
< a name = "l94" > < / a > < / span > < span class = cF5 > DriveDel< / span > < span class = cF0 > (drive);
< a name = "l95" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l96" > < / a > }
< a name = "l97" > < / a >
< a name = "l98" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cFD > DriveFATBlkAlloc< / span > < span class = cF0 > (< / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive)
< a name = "l99" > < / a > {
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< a name = "l100" > < / a > < / span > < span class = cF5 > DriveCheck< / span > < span class = cF0 > (drive);
< a name = "l101" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (drive-> cur_fat_blk);
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< a name = "l102" > < / a > drive-> cur_fat_blk = < / span > < span class = cF5 > SysMAlloc< / span > < span class = cF0 > (< / span > < span class = cF3 > BLK_SIZE< / span > < span class = cF0 > );
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< a name = "l103" > < / a > drive-> cur_fat_blk_num = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l104" > < / a > drive-> fat_blk_dirty = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l105" > < / a > < / span > < span class = cF5 > BlkRead< / span > < span class = cF0 > (drive, drive-> cur_fat_blk, drive-> fat1, < / span > < span class = cFE > 1< / span > < span class = cF0 > );
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< a name = "l106" > < / a > }
< a name = "l107" > < / a >
< a name = "l108" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cFD > DriveFATBlkClean< / span > < span class = cF0 > (< / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive, < / span > < span class = cF9 > I64< / span > < span class = cF0 > fat_sel=< / span > < span class = cFE > 3< / span > < span class = cF0 > )
< a name = "l109" > < / a > {
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< a name = "l110" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF7 > (< / span > < span class = cF0 > drive-> fs_type == < / span > < span class = cF3 > FSt_FAT32< / span > < span class = cF0 > || drive-> fs_type == < / span > < span class = cF3 > FSt_REDSEA< / span > < span class = cF7 > )< / span > < span class = cF0 > & & < / span > < span class = cF5 > Bt< / span > < span class = cF7 > (< / span > < span class = cF0 > & drive-> fat_blk_dirty, < / span > < span class = cFE > 0< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l111" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l112" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (drive-> fat1 == drive-> fat2)
< a name = "l113" > < / a > {
< a name = "l114" > < / a > < / span > < span class = cF5 > BlkWrite< / span > < span class = cF0 > (drive, drive-> cur_fat_blk, drive-> fat1 + drive-> cur_fat_blk_num, < / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l115" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& drive-> fat_blk_dirty, < / span > < span class = cFE > 0< / span > < span class = cF0 > );
< a name = "l116" > < / a > }
< a name = "l117" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l118" > < / a > {
< a name = "l119" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (fat_sel == < / span > < span class = cFE > 3< / span > < span class = cF0 > || !fat_sel)
< a name = "l120" > < / a > < / span > < span class = cF5 > BlkWrite< / span > < span class = cF0 > (drive, drive-> cur_fat_blk, drive-> fat1 + drive-> cur_fat_blk_num, < / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l121" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (fat_sel == < / span > < span class = cFE > 3< / span > < span class = cF0 > || fat_sel == < / span > < span class = cFE > 1< / span > < span class = cF0 > )
< a name = "l122" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l123" > < / a > < / span > < span class = cF5 > BlkWrite< / span > < span class = cF0 > (drive, drive-> cur_fat_blk, drive-> fat2 + drive-> cur_fat_blk_num, < / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l124" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& drive-> fat_blk_dirty, < / span > < span class = cFE > 0< / span > < span class = cF0 > );
< a name = "l125" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l126" > < / a > }
< a name = "l127" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l128" > < / a > }
< a name = "l129" > < / a >
< a name = "l130" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cFD > DriveFATBlkSet< / span > < span class = cF0 > (< / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive, < / span > < span class = cF9 > I64< / span > < span class = cF0 > c, < / span > < span class = cF9 > I64< / span > < span class = cF0 > fat_sel=< / span > < span class = cFE > 3< / span > < span class = cF0 > )
< a name = "l131" > < / a > {
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< a name = "l132" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > fat_blk_num;
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< a name = "l133" > < / a >
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< a name = "l134" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (c == < / span > < span class = cF3 > INVALID_CLUS< / span > < span class = cF0 > )
< a name = "l135" > < / a > < / span > < span class = cF5 > throw< / span > < span class = cF0 > (< / span > < span class = cF6 > 'Drive'< / span > < span class = cF0 > );
< a name = "l136" > < / a > < / span > < span class = cF1 > switch< / span > < span class = cF0 > (drive-> fs_type)
< a name = "l137" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l138" > < / a > < / span > < span class = cF1 > case< / span > < span class = cF0 > < / span > < span class = cF3 > FSt_FAT32< / span > < span class = cF0 > :
< a name = "l139" > < / a > fat_blk_num = c > > (< / span > < span class = cF3 > BLK_SIZE_BITS< / span > < span class = cF0 > - < / span > < span class = cFE > 2< / span > < span class = cF0 > );
< a name = "l140" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
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< a name = "l141" > < / a >
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< a name = "l142" > < / a > < / span > < span class = cF1 > case< / span > < span class = cF0 > < / span > < span class = cF3 > FSt_REDSEA< / span > < span class = cF0 > :
< a name = "l143" > < / a > fat_blk_num = (c-drive-> data_area) > > (< / span > < span class = cF3 > BLK_SIZE_BITS< / span > < span class = cF0 > + < / span > < span class = cFE > 3< / span > < span class = cF0 > );
< a name = "l144" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
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< a name = "l145" > < / a >
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< a name = "l146" > < / a > < / span > < span class = cF1 > default< / span > < span class = cF0 > :
< a name = "l147" > < / a > < / span > < span class = cF5 > throw< / span > < span class = cF0 > (< / span > < span class = cF6 > 'Drive'< / span > < span class = cF0 > );
< a name = "l148" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l149" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (fat_blk_num != drive-> cur_fat_blk_num)
< a name = "l150" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l151" > < / a > < / span > < span class = cFD > DriveFATBlkClean< / span > < span class = cF0 > (drive, fat_sel);
< a name = "l152" > < / a > drive-> cur_fat_blk_num = fat_blk_num;
< a name = "l153" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (fat_sel == < / span > < span class = cFE > 3< / span > < span class = cF0 > || !fat_sel)
< a name = "l154" > < / a > < / span > < span class = cF5 > BlkRead< / span > < span class = cF0 > (drive, drive-> cur_fat_blk, drive-> fat1 + drive-> cur_fat_blk_num, < / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l155" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l156" > < / a > < / span > < span class = cF5 > BlkRead< / span > < span class = cF0 > (drive, drive-> cur_fat_blk, drive-> fat2 + drive-> cur_fat_blk_num, < / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l157" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l158" > < / a > }
< a name = "l159" > < / a >
< a name = "l160" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *< / span > < span class = cF5 > DriveCheck< / span > < span class = cF0 > (< / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive, < / span > < span class = cF1 > Bool< / span > < span class = cF0 > except=< / span > < span class = cF3 > TRUE< / span > < span class = cF0 > )
< a name = "l161" > < / a > {< / span > < span class = cF2 > //Check for valid drv. Throw exception.< / span > < span class = cF0 >
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< a name = "l162" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!drive || drive-> drive_signature != < / span > < span class = cF3 > DRIVE_SIGNATURE_VAL< / span > < span class = cF0 > )
< a name = "l163" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l164" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (except)
< a name = "l165" > < / a > < / span > < span class = cF5 > throw< / span > < span class = cF0 > (< / span > < span class = cF6 > 'Drive'< / span > < span class = cF0 > );
< a name = "l166" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l167" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
< a name = "l168" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l169" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l170" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > drive;
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< a name = "l171" > < / a > }
< a name = "l172" > < / a >
< a name = "l173" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > < / span > < span class = cF5 > Drive2Letter< / span > < span class = cF0 > (< / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > )
< a name = "l174" > < / a > {< / span > < span class = cF2 > //Drive ptr to Drive letter.< / span > < span class = cF0 >
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< a name = "l175" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!drive)
< a name = "l176" > < / a > drive = < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> cur_dv;
< a name = "l177" > < / a > < / span > < span class = cF5 > DriveCheck< / span > < span class = cF0 > (drive);
< a name = "l178" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > drive-> drv_let;
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< a name = "l179" > < / a > }
< a name = "l180" > < / a >
< a name = "l181" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > < / span > < span class = cF5 > Letter2Letter< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > drv_let=< / span > < span class = cFE > 0< / span > < span class = cF0 > )
< a name = "l182" > < / a > {< / span > < span class = cF2 > //Drive letter to Drive letter.< / span > < span class = cF0 >
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< a name = "l183" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!drv_let)
< a name = "l184" > < / a > drv_let = < / span > < span class = cF5 > Drive2Letter< / span > < span class = cF0 > (< / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> cur_dv);
< a name = "l185" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 > < / span > < span class = cF1 > if< / span > < span class = cF0 > (drv_let == < / span > < span class = cF6 > ':'< / span > < span class = cF0 > )
< a name = "l186" > < / a > drv_let = < / span > < span class = cFB > blkdev< / span > < span class = cF0 > .boot_drive_let;
< a name = "l187" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 > < / span > < span class = cF1 > if< / span > < span class = cF0 > (drv_let == < / span > < span class = cF6 > '~'< / span > < span class = cF0 > )
< a name = "l188" > < / a > drv_let = *< / span > < span class = cFB > blkdev< / span > < span class = cF0 > .home_dir;
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< a name = "l189" > < / a >
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< a name = "l190" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF5 > ToUpper< / span > < span class = cF0 > (drv_let);
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< a name = "l191" > < / a > }
< a name = "l192" > < / a >
< a name = "l193" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > Letter2BlkDevType< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > drv_let)
2021-07-11 22:47:19 +01:00
< a name = "l194" > < / a > {< / span > < span class = cF2 > //Drive letter to BlkDev Type. drv_let=0 not allowed. See < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l3241" > < span class = cF4 > BDT_NULL< / span > < / a > < span class = cF2 > .< / span > < span class = cF0 >
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< a name = "l195" > < / a > drv_let = < / span > < span class = cF5 > Letter2Letter< / span > < span class = cF0 > (drv_let);
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< a name = "l196" > < / a >
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< a name = "l197" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF6 > 'A'< / span > < span class = cF0 > < = drv_let < = < / span > < span class = cF6 > 'B'< / span > < span class = cF0 > )
< a name = "l198" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > BDT_RAM< / span > < span class = cF0 > ;
< a name = "l199" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF6 > 'C'< / span > < span class = cF0 > < = drv_let < = < / span > < span class = cF6 > 'L'< / span > < span class = cF0 > )
< a name = "l200" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > BDT_ATA< / span > < span class = cF0 > ;
< a name = "l201" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF6 > 'M'< / span > < span class = cF0 > < = drv_let < = < / span > < span class = cF6 > 'P'< / span > < span class = cF0 > )
< a name = "l202" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > BDT_ISO_FILE_READ< / span > < span class = cF0 > ;
< a name = "l203" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF6 > 'Q'< / span > < span class = cF0 > < = drv_let < = < / span > < span class = cF6 > 'S'< / span > < span class = cF0 > )
< a name = "l204" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > BDT_ISO_FILE_WRITE< / span > < span class = cF0 > ;
< a name = "l205" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF6 > 'T'< / span > < span class = cF0 > < = drv_let < = < / span > < span class = cF6 > 'Z'< / span > < span class = cF0 > )
< a name = "l206" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > BDT_ATAPI< / span > < span class = cF0 > ;
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< a name = "l207" > < / a >
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< a name = "l208" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > BDT_NULL< / span > < span class = cF0 > ;
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< a name = "l209" > < / a > }
< a name = "l210" > < / a >
< a name = "l211" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *< / span > < span class = cF5 > Letter2Drive< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > drv_let=< / span > < span class = cFE > 0< / span > < span class = cF0 > , < / span > < span class = cF1 > Bool< / span > < span class = cF0 > except=< / span > < span class = cF3 > TRUE< / span > < span class = cF0 > )
< a name = "l212" > < / a > {< / span > < span class = cF2 > //Drive letter to Drive ptr.< / span > < span class = cF0 >
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< a name = "l213" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive;
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< a name = "l214" > < / a >
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< a name = "l215" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!drv_let)
< a name = "l216" > < / a > drive = < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> cur_dv;
< a name = "l217" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l218" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l219" > < / a > drv_let = < / span > < span class = cF5 > Letter2Letter< / span > < span class = cF0 > (drv_let);
< a name = "l220" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!< / span > < span class = cF7 > (< / span > < span class = cF6 > 'A'< / span > < span class = cF0 > < = drv_let < = < / span > < span class = cF6 > 'Z'< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l221" > < / a > {
< a name = "l222" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (except)
< a name = "l223" > < / a > < / span > < span class = cF5 > throw< / span > < span class = cF0 > (< / span > < span class = cF6 > 'Drive'< / span > < span class = cF0 > );
< a name = "l224" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l225" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
< a name = "l226" > < / a > }
< a name = "l227" > < / a > drive = < / span > < span class = cFB > blkdev< / span > < span class = cF0 > .let_to_drive[drv_let - < / span > < span class = cF6 > 'A'< / span > < span class = cF0 > ];
< a name = "l228" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l229" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF5 > DriveCheck< / span > < span class = cF0 > (drive, except);
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< a name = "l230" > < / a > }
< a name = "l231" > < / a >
< a name = "l232" > < / a > < / span > < span class = cF9 > CBlkDev< / span > < span class = cF0 > *< / span > < span class = cF5 > DriveIsWritable< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > drv_let=< / span > < span class = cFE > 0< / span > < span class = cF0 > , < / span > < span class = cF1 > Bool< / span > < span class = cF0 > except=< / span > < span class = cF3 > FALSE< / span > < span class = cF0 > )
< a name = "l233" > < / a > {< / span > < span class = cF2 > //Is drive writable?< / span > < span class = cF0 >
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< a name = "l234" > < / a > < / span > < span class = cF9 > CBlkDev< / span > < span class = cF0 > *bd;
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< a name = "l235" > < / a >
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< a name = "l236" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!< / span > < span class = cF7 > (< / span > < span class = cF0 > bd = < / span > < span class = cF5 > Letter2BlkDev< / span > < span class = cF0 > (drv_let, except)< / span > < span class = cF7 > )< / span > < span class = cF0 > || bd-> flags & < / span > < span class = cF3 > BDF_READ_ONLY< / span > < span class = cF0 > )
< a name = "l237" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l238" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (except)
< a name = "l239" > < / a > < / span > < span class = cF5 > throw< / span > < span class = cF0 > (< / span > < span class = cF6 > 'Drive'< / span > < span class = cF0 > );
< a name = "l240" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l241" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
< a name = "l242" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l243" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l244" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > bd;
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< a name = "l245" > < / a > }
< a name = "l246" > < / a >
< a name = "l247" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > DiskCacheInvalidate< / span > < span class = cF0 > (< / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive)
2021-07-05 01:57:09 +01:00
< a name = "l248" > < / a > {< / span > < span class = cF2 > //Needed for removable media. Called by < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/BlkDev/DiskDrive.CC.html#l269" > < span class = cF4 > DiskChange< / span > < / a > < span class = cF2 > ().< / span > < span class = cF0 >
2021-07-04 23:11:34 +01:00
< a name = "l249" > < / a > < / span > < span class = cF1 > Bool< / span > < span class = cF0 > unlock;
< a name = "l250" > < / a > < / span > < span class = cF9 > CBlkDev< / span > < span class = cF0 > *bd = drive-> bd;
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< a name = "l251" > < / a >
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< a name = "l252" > < / a > < / span > < span class = cF5 > DriveCheck< / span > < span class = cF0 > (drive);
< a name = "l253" > < / a > < / span > < span class = cF1 > try< / span > < span class = cF0 >
< a name = "l254" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l255" > < / a > unlock = < / span > < span class = cF5 > DriveLock< / span > < span class = cF0 > (drive);
< a name = "l256" > < / a > < / span > < span class = cFD > BlkDevInit< / span > < span class = cF0 > (bd);
< a name = "l257" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (bd-> flags & < / span > < span class = cF3 > BDF_READ_CACHE< / span > < span class = cF0 > )
< a name = "l258" > < / a > < / span > < span class = cFD > DiskCacheInvalidate2< / span > < span class = cF0 > (drive);
< a name = "l259" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (bd-> type == < / span > < span class = cF3 > BDT_ATAPI< / span > < span class = cF0 > & & !< / span > < span class = cF7 > (< / span > < span class = cF0 > bd-> flags & < / span > < span class = cF3 > BDF_READ_ONLY_OVERRIDE< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l260" > < / a > < / span > < span class = cFD > ISOInit< / span > < span class = cF0 > (drive, < / span > < span class = cF7 > (< / span > < span class = cFE > 32767< / span > < span class = cF0 > / bd-> blk_size + < / span > < span class = cFE > 1< / span > < span class = cF7 > )< / span > < span class = cF0 > * bd-> blk_size > > < / span > < span class = cF3 > BLK_SIZE_BITS< / span > < span class = cF0 > );
< a name = "l261" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (unlock)
< a name = "l262" > < / a > < / span > < span class = cF5 > DriveUnlock< / span > < span class = cF0 > (drive);
< a name = "l263" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l264" > < / a > < / span > < span class = cF1 > catch< / span > < span class = cF0 >
< a name = "l265" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (unlock)
< a name = "l266" > < / a > < / span > < span class = cF5 > DriveUnlock< / span > < span class = cF0 > (drive);
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< a name = "l267" > < / a > }
< a name = "l268" > < / a >
< a name = "l269" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > DiskChange< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > drv_let=< / span > < span class = cFE > 0< / span > < span class = cF0 > )
< a name = "l270" > < / a > {< / span > < span class = cF2 > //Change disk. (Needed for removable media.)< / span > < span class = cF0 >
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< a name = "l271" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive = < / span > < span class = cF5 > Letter2Drive< / span > < span class = cF0 > (drv_let);
< a name = "l272" > < / a > < / span > < span class = cF9 > CBlkDev< / span > < span class = cF0 > *bd = drive-> bd;
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< a name = "l273" > < / a >
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< a name = "l274" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!< / span > < span class = cF7 > (< / span > < span class = cF0 > bd-> flags & < / span > < span class = cF3 > BDF_INITIALIZED< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l275" > < / a > < / span > < span class = cFD > BlkDevInit< / span > < span class = cF0 > (bd);
< a name = "l276" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 > < / span > < span class = cF1 > if< / span > < span class = cF0 > (bd-> flags & < / span > < span class = cF3 > BDF_REMOVABLE< / span > < span class = cF0 > )
< a name = "l277" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l278" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (bd-> type == < / span > < span class = cF3 > BDT_ATAPI< / span > < span class = cF0 > )
< a name = "l279" > < / a > < / span > < span class = cFD > AHCIAtaInit< / span > < span class = cF0 > (bd); < / span > < span class = cF2 > //TODO: This is a kludge for QEMU?< / span > < span class = cF0 >
< a name = "l280" > < / a > < / span > < span class = cF5 > DiskCacheInvalidate< / span > < span class = cF0 > (drive);
< a name = "l281" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l282" > < / a > < / span > < span class = cF5 > Drive< / span > < span class = cF0 > (drv_let);
< a name = "l283" > < / a > < / span > < span class = cFD > RedSeaFreeFreeList< / span > < span class = cF0 > (drive);
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< a name = "l284" > < / a > }
< a name = "l285" > < / a >
< a name = "l286" > < / a > < / span > < span class = cF1 > Bool< / span > < span class = cF0 > < / span > < span class = cF5 > Drive< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > drv_let)
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< a name = "l287" > < / a > {< / span > < span class = cF2 > //Change drive.< / span > < span class = cF0 > < / span > < span class = cF2 > You can set drive with < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/BlkDev/DiskDirB.CC.html#l9" > < span class = cF4 > Cd< / span > < / a > < span class = cF2 > () as well.< / span > < span class = cF0 >
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< a name = "l288" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive = < / span > < span class = cF5 > Letter2Drive< / span > < span class = cF0 > (drv_let);
< a name = "l289" > < / a > < / span > < span class = cF9 > CBlkDev< / span > < span class = cF0 > *bd;
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< a name = "l290" > < / a >
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< a name = "l291" > < / a > bd = < / span > < span class = cF5 > BlkDevCheck< / span > < span class = cF0 > (drive-> bd);
< a name = "l292" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (drive != < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> cur_dv)
< a name = "l293" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l294" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (bd-> flags & < / span > < span class = cF3 > BDF_REMOVABLE< / span > < span class = cF0 > & & !< / span > < span class = cF7 > (< / span > < span class = cF0 > bd-> flags & < / span > < span class = cF3 > BDF_INITIALIZED< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l295" > < / a > < / span > < span class = cF5 > DiskChange< / span > < span class = cF0 > (< / span > < span class = cF5 > Drive2Letter< / span > < span class = cF7 > (< / span > < span class = cF0 > drive< / span > < span class = cF7 > )< / span > < span class = cF0 > );
< a name = "l296" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (bd-> type == < / span > < span class = cF3 > BDT_RAM< / span > < span class = cF0 > || bd-> type == < / span > < span class = cF3 > BDT_ISO_FILE_READ< / span > < span class = cF0 > || bd-> type == < / span > < span class = cF3 > BDT_ISO_FILE_WRITE< / span > < span class = cF0 > )
< a name = "l297" > < / a > < / span > < span class = cFD > BlkDevInit< / span > < span class = cF0 > (bd);
< a name = "l298" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l299" > < / a > < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> cur_dv = drive;
< a name = "l300" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (< / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> cur_dir);
< a name = "l301" > < / a > < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> cur_dir = < / span > < span class = cF5 > StrNew< / span > < span class = cF0 > (< / span > < span class = cF6 > " /" < / span > < span class = cF0 > );
< a name = "l302" > < / a > < / span > < span class = cF1 > switch< / span > < span class = cF0 > (drive-> fs_type)
< a name = "l303" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l304" > < / a > < / span > < span class = cF1 > case< / span > < span class = cF0 > < / span > < span class = cF3 > FSt_REDSEA< / span > < span class = cF0 > :
< a name = "l305" > < / a > < / span > < span class = cF1 > case< / span > < span class = cF0 > < / span > < span class = cF3 > FSt_FAT32< / span > < span class = cF0 > :
< a name = "l306" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > ;
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< a name = "l307" > < / a >
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< a name = "l308" > < / a > < / span > < span class = cF1 > default< / span > < span class = cF0 > :
< a name = "l309" > < / a > < / span > < span class = cF5 > PrintErr< / span > < span class = cF0 > (< / span > < span class = cF6 > " File System Not Supported\n" < / span > < span class = cF0 > );
< a name = "l310" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > FALSE< / span > < span class = cF0 > ;
< a name = "l311" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l312" > < / a > }
< a name = "l313" > < / a >
< a name = "l314" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *< / span > < span class = cF5 > DriveSerialNum< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > drv_let=< / span > < span class = cFE > 0< / span > < span class = cF0 > )
< a name = "l315" > < / a > {< / span > < span class = cF2 > //20 bytes max.< / span > < span class = cF0 >
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< a name = "l316" > < / a > < / span > < span class = cF9 > CBlkDev< / span > < span class = cF0 > *bd = < / span > < span class = cF5 > Letter2BlkDev< / span > < span class = cF0 > (drv_let);
< a name = "l317" > < / a > < / span > < span class = cF9 > U16< / span > < span class = cF0 > *st, *res = < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
< a name = "l318" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i;
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< a name = "l319" > < / a >
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< a name = "l320" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (bd-> dev_id_record)
< a name = "l321" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l322" > < / a > st = < / span > < span class = cF5 > CAlloc< / span > < span class = cF0 > (< / span > < span class = cFE > 20< / span > < span class = cF0 > + < / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l323" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < < / span > < span class = cFE > 10< / span > < span class = cF0 > ; i++)
< a name = "l324" > < / a > st[i] = < / span > < span class = cF5 > EndianU16< / span > < span class = cF0 > (bd-> dev_id_record[< / span > < span class = cFE > 10< / span > < span class = cF0 > + i]);
< a name = "l325" > < / a > res = < / span > < span class = cF5 > MStrUtil< / span > < span class = cF0 > (st, < / span > < span class = cF3 > SUF_REM_LEADING< / span > < span class = cF0 > | < / span > < span class = cF3 > SUF_REM_TRAILING< / span > < span class = cF0 > );
< a name = "l326" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (st);
< a name = "l327" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l328" > < / a >
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< a name = "l329" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > res;
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< a name = "l330" > < / a > }
< a name = "l331" > < / a >
< a name = "l332" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *< / span > < span class = cF5 > DriveModelNum< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > drv_let=< / span > < span class = cFE > 0< / span > < span class = cF0 > )
< a name = "l333" > < / a > {< / span > < span class = cF2 > //40 bytes max.< / span > < span class = cF0 >
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< a name = "l334" > < / a > < / span > < span class = cF9 > CBlkDev< / span > < span class = cF0 > *bd = < / span > < span class = cF5 > Letter2BlkDev< / span > < span class = cF0 > (drv_let);
< a name = "l335" > < / a > < / span > < span class = cF9 > U16< / span > < span class = cF0 > *st, *res = < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
< a name = "l336" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i;
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< a name = "l337" > < / a >
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< a name = "l338" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (bd-> dev_id_record)
< a name = "l339" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l340" > < / a > st = < / span > < span class = cF5 > CAlloc< / span > < span class = cF0 > (< / span > < span class = cFE > 40< / span > < span class = cF0 > + < / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l341" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < < / span > < span class = cFE > 20< / span > < span class = cF0 > ; i++)
< a name = "l342" > < / a > st[i] = < / span > < span class = cF5 > EndianU16< / span > < span class = cF0 > (bd-> dev_id_record[< / span > < span class = cFE > 27< / span > < span class = cF0 > + i]);
< a name = "l343" > < / a > res = < / span > < span class = cF5 > MStrUtil< / span > < span class = cF0 > (st, < / span > < span class = cF3 > SUF_REM_LEADING< / span > < span class = cF0 > | < / span > < span class = cF3 > SUF_REM_TRAILING< / span > < span class = cF0 > );
< a name = "l344" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (st);
< a name = "l345" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l346" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > res;
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< a name = "l347" > < / a > }
< a name = "l348" > < / a >
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< a name = "l349" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > < / span > < span class = cFD > blkdev_text_attr< / span > < span class = cF0 > [< / span > < span class = cF3 > BDT_TYPES_NUM< / span > < span class = cF0 > ] = {< / span > < span class = cF3 > BLACK< / span > < span class = cF0 > , < / span > < span class = cF3 > LTCYAN< / span > < span class = cF0 > , < / span > < span class = cF3 > WHITE< / span > < span class = cF0 > , < / span > < span class = cF3 > LTGREEN< / span > < span class = cF0 > , < / span > < span class = cF3 > LTRED< / span > < span class = cF0 > , < / span > < span class = cF3 > LTBLUE< / span > < span class = cF0 > };
< a name = "l350" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > < / span > < span class = cFD > drv_text_attr< / span > < span class = cF0 > [< / span > < span class = cFE > 3< / span > < span class = cF0 > ] = {< / span > < span class = cF3 > BLACK< / span > < span class = cF0 > , < / span > < span class = cF3 > BLUE< / span > < span class = cF0 > , < / span > < span class = cF3 > RED< / span > < span class = cF0 > };
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< a name = "l351" > < / a >
< a name = "l352" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > < / span > < span class = cF5 > DriveTextAttrGet< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > drv_let=< / span > < span class = cFE > 0< / span > < span class = cF0 > )
< a name = "l353" > < / a > {< / span > < span class = cF2 > //Get color of drive.< / span > < span class = cF0 >
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< a name = "l354" > < / a > drv_let = < / span > < span class = cF5 > Letter2Letter< / span > < span class = cF0 > (drv_let);
< a name = "l355" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF6 > 'A'< / span > < span class = cF0 > < = drv_let < = < / span > < span class = cF6 > 'Z'< / span > < span class = cF0 > )
< a name = "l356" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cFD > blkdev_text_attr< / span > < span class = cF0 > [< / span > < span class = cF5 > Letter2BlkDevType< / span > < span class = cF0 > (drv_let)] < < < / span > < span class = cFE > 4< / span > < span class = cF0 > | < / span > < span class = cFD > drv_text_attr< / span > < span class = cF0 > [drv_let % < / span > < span class = cF1 > sizeof< / span > < span class = cF0 > (< / span > < span class = cFD > drv_text_attr< / span > < span class = cF0 > )];
< a name = "l357" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l358" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > BLACK< / span > < span class = cF0 > < < < / span > < span class = cFE > 4< / span > < span class = cF0 > | < / span > < span class = cF3 > WHITE< / span > < span class = cF0 > ;
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< a name = "l359" > < / a > }
< a name = "l360" > < / a >
< a name = "l361" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > DriveRep< / span > < span class = cF0 > ()
< a name = "l362" > < / a > {< / span > < span class = cF2 > //Drive report.< / span > < span class = cF0 >
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< a name = "l363" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive;
< a name = "l364" > < / a > < / span > < span class = cF9 > CBlkDev< / span > < span class = cF0 > *bd;
< a name = "l365" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > ch, i, drv_let, attr;
< a name = "l366" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *st;
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< a name = "l367" > < / a >
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< a name = "l368" > < / a > < / span > < span class = cF6 > " \nDefined Drives:\n" < / span > < span class = cF0 > ;
< a name = "l369" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > , drive = < / span > < span class = cFB > blkdev< / span > < span class = cF0 > .drvs; i < < / span > < span class = cF3 > DRIVES_NUM< / span > < span class = cF0 > ; i++, drive++)
< a name = "l370" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l371" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (drive-> drive_signature == < / span > < span class = cF3 > DRIVE_SIGNATURE_VAL< / span > < span class = cF0 > )
< a name = "l372" > < / a > {
< a name = "l373" > < / a > bd = drive-> bd;
< a name = "l374" > < / a > drv_let = < / span > < span class = cF5 > Drive2Letter< / span > < span class = cF0 > (drive);
< a name = "l375" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF5 > Bt< / span > < span class = cF7 > (< / span > < span class = cF0 > & drive-> fs_type, < / span > < span class = cF3 > FStf_DISABLE< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l376" > < / a > ch = < / span > < span class = cF6 > '-'< / span > < span class = cF0 > ;
< a name = "l377" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 > < / span > < span class = cF1 > if< / span > < span class = cF0 > (drv_let == < / span > < span class = cFB > blkdev< / span > < span class = cF0 > .boot_drive_let)
< a name = "l378" > < / a > ch = < / span > < span class = cF6 > ':'< / span > < span class = cF0 > ;
< a name = "l379" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l380" > < / a > ch = < / span > < span class = cF6 > '+'< / span > < span class = cF0 > ;
< a name = "l381" > < / a > attr = < / span > < span class = cF5 > DriveTextAttrGet< / span > < span class = cF0 > (drv_let);
< a name = "l382" > < / a > < / span > < span class = cF6 > " $FG,%d$$BG,%d$%C %-8Z %-10Z %04X %04X %02X\n" < / span > < span class = cF0 > , attr & < / span > < span class = cFE > 15< / span > < span class = cF0 > ,
< a name = "l383" > < / a > attr > > < / span > < span class = cFE > 4< / span > < span class = cF0 > ,
< a name = "l384" > < / a > drv_let,
< a name = "l385" > < / a > drive-> fs_type & < / span > < span class = cF3 > FSG_TYPE_MASK< / span > < span class = cF0 > ,
< a name = "l386" > < / a > < / span > < span class = cF6 > " ST_DRIVE_TYPES" < / span > < span class = cF0 > ,
< a name = "l387" > < / a > bd-> type,
< a name = "l388" > < / a > < / span > < span class = cF6 > " ST_BLKDEV_TYPES" < / span > < span class = cF0 > ,
< a name = "l389" > < / a > bd-> base0,
< a name = "l390" > < / a > bd-> base1,
< a name = "l391" > < / a > bd-> unit;
< a name = "l392" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (st = < / span > < span class = cF5 > DriveModelNum< / span > < span class = cF7 > (< / span > < span class = cF0 > drv_let< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l393" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l394" > < / a > < / span > < span class = cF6 > " Model# :%s\n" < / span > < span class = cF0 > , st;
< a name = "l395" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (st);
< a name = "l396" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l397" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (st = < / span > < span class = cF5 > DriveSerialNum< / span > < span class = cF7 > (< / span > < span class = cF0 > drv_let< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l398" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l399" > < / a > < / span > < span class = cF6 > " Serial#:%s\n" < / span > < span class = cF0 > , st;
< a name = "l400" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (st);
< a name = "l401" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l402" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (bd-> type == < / span > < span class = cF3 > BDT_ISO_FILE_READ< / span > < span class = cF0 > || bd-> type == < / span > < span class = cF3 > BDT_ISO_FILE_WRITE< / span > < span class = cF0 > )
< a name = "l403" > < / a > < / span > < span class = cF6 > " File=\" %s\" \n" < / span > < span class = cF0 > , bd-> file_disk_name;
< a name = "l404" > < / a > < / span > < span class = cF6 > " %016X-%016X\n$FG$$BG$" < / span > < span class = cF0 > , drive-> drv_offset, drive-> drv_offset + drive-> size - < / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l405" > < / a > }
< a name = "l406" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l407" > < / a > < / span > < span class = cF6 > " Home Dir:\" %s\" \n" < / span > < span class = cF0 > , < / span > < span class = cFB > blkdev< / span > < span class = cF0 > .home_dir;
2021-07-03 05:07:57 +01:00
< a name = "l408" > < / a > }
< / span > < / pre > < / body >
< / html >
