资料:

1、introduction_to_iso9660.pdf

2、boot-cdrom.pdf

Normal ISO9600:
offset: 16*2048[0x8000]
The Primary Volume Descriptor

#pragma pack(push,1)
typedef struct _PRIMARY_VOLUME_DESCRIPTOR
{
    char                 VolDesType;                //Volume Descriptor Type[1]
    char                 StandardId[5];          //Standard Identifier[CD001]
    char                 VolDesVer;                //Volume Descriptor Version[1]
    char                Reserved1;                //[0x00]
    char                SystemId[32];            //System Identifier[a-characters allowed18]
    char                VolumeId[32];            //Volume Identifier[d-characters allowed19]
    char                Reserved2[8];            //[0x00]
    unsigned long        dwVolSpaSizeLow;        //Number of logical blocks in the Volume.
    unsigned long        dwVolSpaSizeHigh;
    char                Reserved3[32];            //[0x00]
    unsigned long        dwVolSetSize;            //The assigned Volume Set size of the Volume.
    unsigned long        dwVolSeqNum;            //The ordinal number of the volume in the Volume Set.
    unsigned long        dwLogBlockSize;            //The size in bytes of a Logical Block.
    unsigned long        dwPathTabSizeLow;        //Length in bytes of the path table.
    unsigned long        dwPathTabSizeHigh;
    unsigned long        dwLocTypeLPT;            
    unsigned long        dwLocOptionalTypeLPT;
    unsigned long        dwLocTypeMPT;    
    unsigned long        dwLocOptionalTypeMPT;
    char                 DirRecTootDir[34];
    char                VolSetId[128];            //Volume Set Identifier. d-characters allowed.
    char                PublisherId[128];        //Publisher Identifier. a-characters allowed.
    char                DataPerId[128];            //Data Perparer Identifier. a-characters allowed.
    char                AppId[128];                //Applicatoin Identifier.
    char                CopyrightFileId[37];    //Copyright File Identifier.
    char                AbbstractFileId[37];    //Abstract File Identifier.
    char                BiblioFileId[37];        //Bibliographic File Identifier.
    char                VolCreaDT[17];            //Volume Creation Date and Time.
    char                VolModifDT[17];            //Volume Modification Date and Time.
    char                VolExpirDT[17];            //Volume Expiration Date and Time.
    char                VolEffecDT[17];            //Volume Effective Data and Time.
    char                FileStrucVer;            //File Structure Version[1]
    char                Reserved4;                //Reserved for future standardization.[0x00]
    char                AppUse[512];            //Application Use.
    char                Reserved5[653];            //Reserved for future standardization.[0x00]
    }PRIMARY_VOLUME_DESCRIPTOR, *PPRIMARY_VOLUME_DESCRIPTOR;
#pragma pack(pop)
View Code

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