/usr/include/libpar2/verificationpacket.h is in libpar2-dev 0.4-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | // This file is part of par2cmdline (a PAR 2.0 compatible file verification and
// repair tool). See http://parchive.sourceforge.net for details of PAR 2.0.
//
// Copyright (c) 2003 Peter Brian Clements
//
// par2cmdline is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// par2cmdline is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
#ifndef __VERIFICATIONPACKET_H__
#define __VERIFICATIONPACKET_H__
// The file verification packet stores details that allow individual blocks
// of valid data within a damaged file to be identified.
class VerificationPacket : public CriticalPacket
{
public:
// Construct the packet
VerificationPacket(void) {};
~VerificationPacket(void) {};
// Create a packet large enough for the specified number of blocks
bool Create(u32 blockcount);
// Set the fileid (computed from the file description packet).
void FileId(const MD5Hash &fileid);
// Set the block hash and block crc for a specific data block.
void SetBlockHashAndCRC(u32 blocknumber, const MD5Hash &hash, u32 crc);
// Load a verification packet from a specified file
bool Load(DiskFile *diskfile, u64 offset, PACKET_HEADER &header);
// Get the FileId
const MD5Hash& FileId(void) const;
// Get the block count
u32 BlockCount(void) const;
// Get a specific verification entry
const FILEVERIFICATIONENTRY* VerificationEntry(u32 blocknumber) const;
protected:
u32 blockcount;
};
inline const MD5Hash& VerificationPacket::FileId(void) const
{
assert(packetdata != 0);
return ((FILEVERIFICATIONPACKET*)packetdata)->fileid;
}
inline u32 VerificationPacket::BlockCount(void) const
{
assert(packetdata != 0);
return blockcount;
}
inline const FILEVERIFICATIONENTRY* VerificationPacket::VerificationEntry(u32 blocknumber) const
{
assert(packetdata != 0);
// return &((FILEVERIFICATIONPACKET*)packetdata)->entries()[blocknumber];
return &((FILEVERIFICATIONPACKET*)packetdata)->entries[blocknumber];
}
#endif // __VERIFICATIONPACKET_H__
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