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CabParser
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nathan 2017-02-18 22:40:22 +01:00
parent 77c2f478c0
commit 69fb3333fc
1 changed files with 6 additions and 6 deletions
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12
src/dorkbox/cabParser/structure/CabHeader.java
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@ -86,16 +86,16 @@ public final class CabHeader implements CabConstants {
int j = input.read();
int k = input.read();
int m = input.read();
// MSCF
// Contains the characters "M", "S", "C", and "F" (bytes 0x4D, 0x53, 0x43, 0x46). This field is used to ensure that the file is a cabinet (.cab) file.
if (i != 77 || j != 83 || k != 67 || m != 70) {
throw new CorruptCabException("Missing header signature");
}
this.reserved1 = LittleEndian.UInt_.from(input).longValue();
this.cbCabinet = LittleEndian.UInt_.from(input).longValue();
this.reserved2 = LittleEndian.UInt_.from(input).longValue();
this.coffFiles = LittleEndian.UInt_.from(input).longValue();
this.reserved3 = LittleEndian.UInt_.from(input).longValue();
this.reserved1 = LittleEndian.UInt_.from(input).longValue(); // must be 0
this.cbCabinet = LittleEndian.UInt_.from(input).longValue(); // Specifies the total size of the cabinet file, in bytes.
this.reserved2 = LittleEndian.UInt_.from(input).longValue(); // must be 0
this.coffFiles = LittleEndian.UInt_.from(input).longValue(); // Specifies the absolute file offset, in bytes, of the first CFFILE field entry.
this.reserved3 = LittleEndian.UInt_.from(input).longValue(); // must be 0
// Currently, versionMajor = 1 and versionMinor = 3