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Import knarc as a subproject

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This commit is contained in:
Rachel 2024-03-08 09:29:02 -08:00
parent 7c729b6b97
commit 7e30219da5
9 changed files with 10 additions and 1273 deletions
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1
.gitignore vendored
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@ -16,6 +16,7 @@
/subprojects/packagecache
/subprojects/constgen/
/subprojects/SDATTool/
/subprojects/knarc/
# CLion folders
.idea/

7
subprojects/knarc.wrap Normal file
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@ -0,0 +1,7 @@
[wrap-git]
url = https://github.com/lhearachel/knarc.git
revision = head
depth = 1
[provide]
program_names = knarc

720
tools/knarc/Narc.cpp
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@ -1,720 +0,0 @@
#include "Narc.h"
#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <fstream>
#include <iomanip>
#include <ios>
#include <iostream>
#include <map>
#include <memory>
#include <regex>
#include <sstream>
#include <stack>
#include <string>
#include <vector>
#include "fnmatch.h"
#if (__cplusplus < 201703L)
#include <experimental/filesystem>
namespace fs = std::experimental::filesystem;
#else
#include <filesystem>
namespace fs = std::filesystem;
#endif
using namespace std;
extern bool debug;
extern bool pack_no_fnt;
extern bool output_header;
void Narc::AlignDword(ofstream& ofs, uint8_t paddingChar)
{
if ((ofs.tellp() % 4) != 0)
{
for (int i = 4 - (ofs.tellp() % 4); i-- > 0; )
{
ofs.write(reinterpret_cast<char*>(&paddingChar), sizeof(uint8_t));
}
}
}
bool Narc::Cleanup(ifstream& ifs, const NarcError& e)
{
ifs.close();
error = e;
return false;
}
bool Narc::Cleanup(ofstream& ofs, const NarcError& e)
{
ofs.close();
error = e;
return false;
}
std::vector<fs::directory_entry> Narc::KnarcOrderDirectoryIterator(const fs::path& path, bool recursive) const
{
std::vector<fs::directory_entry> ordered_files;
std::vector<fs::directory_entry> unordered_files;
// open the order file
if (fs::exists(path / ".knarcorder"))
{
std::ifstream order_file(path / ".knarcorder");
if (order_file)
{
if (debug)
{
cerr << "DEBUG: knarcorder file exists" << endl;
}
// read the filenames in the order file and add the corresponding directory entries to the ordered files vector
std::string filename;
while (std::getline(order_file, filename))
{
fs::path file_path = path / filename;
if (fs::exists(file_path))
{
if (debug)
{
cerr << "DEBUG: knarcorder file: " << file_path << endl;
}
ordered_files.push_back(fs::directory_entry(file_path));
}
}
}
}
// if recursive flag is set, search for knarcorder files in subdirectories and process them recursively
if (recursive)
{
for (auto &entry : fs::directory_iterator(path))
{
if (entry.is_directory())
{
std::vector<fs::directory_entry> subdirectory_files =
KnarcOrderDirectoryIterator(entry.path(), true);
ordered_files.insert(
ordered_files.end(), subdirectory_files.begin(), subdirectory_files.end());
}
}
}
// add the remaining files in alphabetical order
for (auto& entry : fs::directory_iterator(path))
{
if (entry.is_regular_file() && entry.path().filename() != ".knarcorder")
{
if (std::find(ordered_files.begin(), ordered_files.end(), entry) == ordered_files.end())
{
unordered_files.push_back(entry);
}
}
}
std::sort(unordered_files.begin(), unordered_files.end(),
[](const fs::directory_entry& a, const fs::directory_entry& b)
{
// I fucking hate C++
string aStr = a.path().filename().string();
string bStr = b.path().filename().string();
for (size_t i = 0; i < aStr.size(); ++i)
{
aStr[i] = tolower(aStr[i]);
}
for (size_t i = 0; i < bStr.size(); ++i)
{
bStr[i] = tolower(bStr[i]);
}
return aStr < bStr;
});
ordered_files.insert(ordered_files.end(), unordered_files.begin(), unordered_files.end());
return ordered_files;
}
vector<fs::directory_entry> Narc::OrderedDirectoryIterator(const fs::path& path, bool recursive) const
{
vector<fs::directory_entry> v;
for (const auto& de : fs::directory_iterator(path))
{
v.push_back(de);
}
sort(v.begin(), v.end(), [](const fs::directory_entry& a, const fs::directory_entry& b)
{
// I fucking hate C++
string aStr = a.path().filename().string();
string bStr = b.path().filename().string();
for (size_t i = 0; i < aStr.size(); ++i)
{
aStr[i] = tolower(aStr[i]);
}
for (size_t i = 0; i < bStr.size(); ++i)
{
bStr[i] = tolower(bStr[i]);
}
return aStr < bStr;
});
if (recursive)
{
size_t vSize = v.size();
for (size_t i = 0; i < vSize; ++i)
{
if (is_directory(v[i]))
{
vector<fs::directory_entry> temp = OrderedDirectoryIterator(v[i], true);
v.insert(v.end(), temp.begin(), temp.end());
}
}
}
return v;
}
NarcError Narc::GetError() const
{
return error;
}
class WildcardVector : public vector<string> {
public:
WildcardVector(fs::path fp) {
fstream infile;
if (!fs::exists(fp)) return;
infile.open(fp, ios_base::in);
string line;
while (getline(infile, line)) {
if (!line.empty())
{
// strip CR
size_t i;
for (i = line.size() - 1; line[i] == '\r'; i--)
;
if (i < line.size() - 1)
line.erase(i + 1);
push_back(line);
}
}
}
bool matches(string fp) {
for (string& pattern : *this) {
if (fnmatch(pattern.c_str(), fp.c_str(), FNM_PERIOD) == 0)
return true;
}
return false;
}
};
bool Narc::Pack(const fs::path& fileName, const fs::path& directory)
{
ofstream ofs(fileName, ios::binary);
if (!ofs.good()) { return Cleanup(ofs, NarcError::InvalidOutputFile); }
ofstream ofhs;
string stem;
string stem_upper;
// Pikalax 29 May 2021
// Output an includable header that enumerates the NARC contents
if (output_header)
{
fs::path naixfname = fileName;
naixfname.replace_extension(".naix");
ofhs.open(naixfname);
if (!ofhs.good())
{
ofhs.close();
return Cleanup(ofs, NarcError::InvalidOutputFile);
}
stem = fileName.stem().string();
stem_upper = stem;
for (char &c : stem_upper)
{ c = toupper(c); }
ofhs << "/*\n"
" * THIS FILE WAS AUTOMATICALLY\n"
" * GENERATED BY tools/knarc\n"
" * DO NOT MODIFY!!!\n"
" */\n"
"\n"
"#ifndef NARC_" << stem_upper << "_NAIX_\n"
"#define NARC_" << stem_upper << "_NAIX_\n"
"\n"
"enum {\n";
}
vector<FileAllocationTableEntry> fatEntries;
uint16_t directoryCounter = 1;
WildcardVector ignore_patterns(directory / ".knarcignore");
ignore_patterns.push_back(".*ignore");
ignore_patterns.push_back(".*keep");
ignore_patterns.push_back(".*order");
WildcardVector keep_patterns(directory / ".knarckeep");
int memberNo = 0;
for (const auto& de : KnarcOrderDirectoryIterator(directory, true))
{
if (is_directory(de))
{
++directoryCounter;
}
else if (keep_patterns.matches(de.path().filename().string()) || !ignore_patterns.matches(de.path().filename().string()))
{
if (debug) {
cerr << "DEBUG: adding file " << de.path() << endl;
}
if (output_header)
{
string de_stem = de.path().filename().string();
std::replace(de_stem.begin(), de_stem.end(), '.', '_');
ofhs << "\tNARC_" << stem << "_" << de_stem << " = " << (memberNo++) << ",\n";
}
fatEntries.push_back(FileAllocationTableEntry
{
.Start = 0x0,
.End = 0x0
});
if (fatEntries.size() > 1)
{
fatEntries.back().Start = fatEntries.rbegin()[1].End;
if ((fatEntries.rbegin()[1].End % 4) != 0)
{
fatEntries.back().Start += 4 - (fatEntries.rbegin()[1].End % 4);
}
}
fatEntries.back().End = fatEntries.back().Start + static_cast<uint32_t>(file_size(de));
}
}
if (output_header)
{
ofhs << "};\n\n#endif //NARC_" << stem_upper << "_NAIX_\n";
ofhs.close();
}
FileAllocationTable fat
{
.Id = 0x46415442, // BTAF
.ChunkSize = static_cast<uint32_t>(sizeof(FileAllocationTable) + ((uint32_t)fatEntries.size() * sizeof(FileAllocationTableEntry))),
.FileCount = static_cast<uint16_t>(fatEntries.size()),
.Reserved = 0x0
};
map<fs::path, string> subTables;
vector<fs::path> paths;
directoryCounter = 0;
for (const auto& de : KnarcOrderDirectoryIterator(directory, true))
{
if (!subTables.count(de.path().parent_path()) && (keep_patterns.matches(de.path().filename().string()) || !ignore_patterns.matches(de.path().filename().string())))
{
subTables.insert({ de.path().parent_path(), "" });
paths.push_back(de.path().parent_path());
}
if (is_directory(de))
{
++directoryCounter;
subTables[de.path().parent_path()] += static_cast<uint8_t>(0x80 + de.path().filename().string().size());
subTables[de.path().parent_path()] += de.path().filename().string();
subTables[de.path().parent_path()] += (0xF000 + directoryCounter) & 0xFF;
subTables[de.path().parent_path()] += (0xF000 + directoryCounter) >> 8;
}
else if (keep_patterns.matches(de.path().filename().string()) || !ignore_patterns.matches(de.path().filename().string()))
{
subTables[de.path().parent_path()] += static_cast<uint8_t>(de.path().filename().string().size());
subTables[de.path().parent_path()] += de.path().filename().string();
}
}
for (auto& subTable : subTables)
{
subTable.second += '\0';
}
vector<FileNameTableEntry> fntEntries;
if (!pack_no_fnt)
{
fntEntries.push_back(
{
.Offset = static_cast<uint32_t>((directoryCounter + 1) * sizeof(FileNameTableEntry)),
.FirstFileId = 0x0,
.Utility = static_cast<uint16_t>(directoryCounter + 1)
});
for (uint16_t i = 0; i < directoryCounter; ++i)
{
fntEntries.push_back(
{
.Offset = static_cast<uint32_t>(fntEntries.back().Offset + subTables[paths[i]].size()),
.FirstFileId = fntEntries.back().FirstFileId,
.Utility = 0x0
});
for (size_t j = 0; j < (subTables[paths[i]].size() - 1); ++j)
{
if (static_cast<uint8_t>(subTables[paths[i]][j]) <= 0x7F)
{
j += static_cast<uint8_t>(subTables[paths[i]][j]);
++fntEntries.back().FirstFileId;
}
else if (static_cast<uint8_t>(subTables[paths[i]][j]) <= 0xFF)
{
j += static_cast<uint8_t>(subTables[paths[i]][j]) - 0x80 + 0x2;
}
}
fntEntries.back().Utility = 0xF000 + (find(paths.begin(), paths.end(), paths[i + 1].parent_path()) - paths.begin());
}
}
else
{
fntEntries.push_back(
{
.Offset = 0x4,
.FirstFileId = 0x0,
.Utility = 0x1
});
}
FileNameTable fnt
{
.Id = 0x464E5442, // BTNF
.ChunkSize = static_cast<uint32_t>(sizeof(FileNameTable) + (fntEntries.size() * sizeof(FileNameTableEntry)))
};
if (!pack_no_fnt)
{
for (const auto& subTable : subTables)
{
fnt.ChunkSize += subTable.second.size();
}
}
if ((fnt.ChunkSize % 4) != 0)
{
fnt.ChunkSize += 4 - (fnt.ChunkSize % 4);
}
FileImages fi
{
.Id = 0x46494D47, // GMIF
.ChunkSize = static_cast<uint32_t>(sizeof(FileImages) + (fatEntries.empty() ? 0 : fatEntries.back().End))
};
if ((fi.ChunkSize % 4) != 0)
{
fi.ChunkSize += 4 - (fi.ChunkSize % 4);
}
Header header
{
.Id = 0x4352414E, // NARC
.ByteOrderMark = 0xFFFE,
.Version = 0x100,
.FileSize = static_cast<uint32_t>(sizeof(Header) + fat.ChunkSize + fnt.ChunkSize + fi.ChunkSize),
.ChunkSize = sizeof(Header),
.ChunkCount = 0x3
};
ofs.write(reinterpret_cast<char*>(&header), sizeof(Header));
ofs.write(reinterpret_cast<char*>(&fat), sizeof(FileAllocationTable));
for (auto& entry : fatEntries)
{
ofs.write(reinterpret_cast<char*>(&entry), sizeof(FileAllocationTableEntry));
}
ofs.write(reinterpret_cast<char*>(&fnt), sizeof(FileNameTable));
for (auto& entry : fntEntries)
{
ofs.write(reinterpret_cast<char*>(&entry), sizeof(FileNameTableEntry));
}
if (!pack_no_fnt)
{
for (const auto& path : paths)
{
ofs << subTables[path];
}
}
AlignDword(ofs, 0xFF);
ofs.write(reinterpret_cast<char*>(&fi), sizeof(FileImages));
for (const auto& de : KnarcOrderDirectoryIterator(directory, true))
{
if (is_directory(de))
{
continue;
}
if (!(keep_patterns.matches(de.path().filename().string()) || !ignore_patterns.matches(de.path().filename().string())))
{
continue;
}
ifstream ifs(de.path(), ios::binary | ios::ate);
if (!ifs.good())
{
ifs.close();
return Cleanup(ofs, NarcError::InvalidInputFile);
}
streampos length = ifs.tellg();
unique_ptr<char[]> buffer = make_unique<char[]>(static_cast<unsigned int>(length));
ifs.seekg(0);
ifs.read(buffer.get(), length);
ifs.close();
ofs.write(buffer.get(), length);
AlignDword(ofs, 0xFF);
}
ofs.close();
return error == NarcError::None ? true : false;
}
bool Narc::Unpack(const fs::path& fileName, const fs::path& directory)
{
ifstream ifs(fileName, ios::binary);
if (!ifs.good()) { return Cleanup(ifs, NarcError::InvalidInputFile); }
Header header;
ifs.read(reinterpret_cast<char*>(&header), sizeof(Header));
if (header.Id != 0x4352414E) { return Cleanup(ifs, NarcError::InvalidHeaderId); }
if (header.ByteOrderMark != 0xFFFE) { return Cleanup(ifs, NarcError::InvalidByteOrderMark); }
if ((header.Version != 0x0100) && (header.Version != 0x0000)) { return Cleanup(ifs, NarcError::InvalidVersion); }
if (header.ChunkSize != 0x10) { return Cleanup(ifs, NarcError::InvalidHeaderSize); }
if (header.ChunkCount != 0x3) { return Cleanup(ifs, NarcError::InvalidChunkCount); }
FileAllocationTable fat;
ifs.read(reinterpret_cast<char*>(&fat), sizeof(FileAllocationTable));
if (fat.Id != 0x46415442) { return Cleanup(ifs, NarcError::InvalidFileAllocationTableId); }
if (fat.Reserved != 0x0) { return Cleanup(ifs, NarcError::InvalidFileAllocationTableReserved); }
unique_ptr<FileAllocationTableEntry[]> fatEntries = make_unique<FileAllocationTableEntry[]>(fat.FileCount);
for (uint16_t i = 0; i < fat.FileCount; ++i)
{
ifs.read(reinterpret_cast<char*>(&fatEntries.get()[i]), sizeof(FileAllocationTableEntry));
}
FileNameTable fnt;
vector<FileNameTableEntry> FileNameTableEntries;
ifs.read(reinterpret_cast<char*>(&fnt), sizeof(FileNameTable));
if (fnt.Id != 0x464E5442) { return Cleanup(ifs, NarcError::InvalidFileNameTableId); }
vector<FileNameTableEntry> fntEntries;
do
{
fntEntries.push_back(FileNameTableEntry());
ifs.read(reinterpret_cast<char*>(&fntEntries.back().Offset), sizeof(uint32_t));
ifs.read(reinterpret_cast<char*>(&fntEntries.back().FirstFileId), sizeof(uint16_t));
ifs.read(reinterpret_cast<char*>(&fntEntries.back().Utility), sizeof(uint16_t));
} while (static_cast<uint32_t>(ifs.tellg()) < (header.ChunkSize + fat.ChunkSize + sizeof(FileNameTable) + fntEntries[0].Offset));
unique_ptr<string[]> fileNames = make_unique<string[]>(0xFFFF);
for (size_t i = 0; i < fntEntries.size(); ++i)
{
ifs.seekg(static_cast<uint64_t>(header.ChunkSize) + fat.ChunkSize + sizeof(FileNameTable) + fntEntries[i].Offset);
uint16_t fileId = 0x0000;
for (uint8_t length = 0x80; length != 0x00; ifs.read(reinterpret_cast<char*>(&length), sizeof(uint8_t)))
{
if (length <= 0x7F)
{
for (uint8_t j = 0; j < length; ++j)
{
uint8_t c;
ifs.read(reinterpret_cast<char*>(&c), sizeof(uint8_t));
fileNames.get()[fntEntries[i].FirstFileId + fileId] += c;
}
++fileId;
}
else if (length == 0x80)
{
// Reserved
}
else if (length <= 0xFF)
{
length -= 0x80;
string directoryName;
for (uint8_t j = 0; j < length; ++j)
{
uint8_t c;
ifs.read(reinterpret_cast<char*>(&c), sizeof(uint8_t));
directoryName += c;
}
uint16_t directoryId;
ifs.read(reinterpret_cast<char*>(&directoryId), sizeof(uint16_t));
fileNames.get()[directoryId] = directoryName;
}
else
{
return Cleanup(ifs, NarcError::InvalidFileNameTableEntryId);
}
}
}
if ((ifs.tellg() % 4) != 0)
{
ifs.seekg(4 - (ifs.tellg() % 4), ios::cur);
}
FileImages fi;
ifs.read(reinterpret_cast<char*>(&fi), sizeof(FileImages));
if (fi.Id != 0x46494D47) { return Cleanup(ifs, NarcError::InvalidFileImagesId); }
fs::create_directory(directory);
fs::current_path(directory);
if (fnt.ChunkSize == 0x10)
{
for (uint16_t i = 0; i < fat.FileCount; ++i)
{
ifs.seekg(static_cast<uint64_t>(header.ChunkSize) + fat.ChunkSize + fnt.ChunkSize + 8 + fatEntries.get()[i].Start);
unique_ptr<char[]> buffer = make_unique<char[]>(fatEntries.get()[i].End - fatEntries.get()[i].Start);
ifs.read(buffer.get(), fatEntries.get()[i].End - fatEntries.get()[i].Start);
ostringstream oss;
oss << fileName.stem().string() << "_" << setfill('0') << setw(8) << i << ".bin";
ofstream ofs(oss.str(), ios::binary);
if (!ofs.good())
{
ofs.close();
return Cleanup(ifs, NarcError::InvalidOutputFile);
}
ofs.write(buffer.get(), fatEntries.get()[i].End - fatEntries.get()[i].Start);
ofs.close();
}
}
else
{
fs::path absolutePath = fs::absolute(fs::current_path());
for (size_t i = 0; i < fntEntries.size(); ++i)
{
fs::current_path(absolutePath);
stack<string> directories;
for (uint16_t j = fntEntries[i].Utility; j > 0xF000; j = fntEntries[j - 0xF000].Utility)
{
directories.push(fileNames.get()[j]);
}
for (; !directories.empty(); directories.pop())
{
fs::create_directory(directories.top());
fs::current_path(directories.top());
}
if (fntEntries[i].Utility >= 0xF000)
{
fs::create_directory(fileNames.get()[0xF000 + i]);
fs::current_path(fileNames.get()[0xF000 + i]);
}
ifs.seekg(static_cast<uint64_t>(header.ChunkSize) + fat.ChunkSize + sizeof(FileNameTable) + fntEntries[i].Offset);
uint16_t fileId = 0x0000;
for (uint8_t length = 0x80; length != 0x00; ifs.read(reinterpret_cast<char*>(&length), sizeof(uint8_t)))
{
if (length <= 0x7F)
{
streampos savedPosition = ifs.tellg();
ifs.seekg(static_cast<uint64_t>(header.ChunkSize) + fat.ChunkSize + fnt.ChunkSize + 8 + fatEntries.get()[fntEntries[i].FirstFileId + fileId].Start);
unique_ptr<char[]> buffer = make_unique<char[]>(fatEntries.get()[fntEntries[i].FirstFileId + fileId].End - fatEntries.get()[fntEntries[i].FirstFileId + fileId].Start);
ifs.read(buffer.get(), fatEntries.get()[fntEntries[i].FirstFileId + fileId].End - fatEntries.get()[fntEntries[i].FirstFileId + fileId].Start);
ofstream ofs(fileNames.get()[fntEntries[i].FirstFileId + fileId], ios::binary);
if (!ofs.good())
{
ofs.close();
return Cleanup(ifs, NarcError::InvalidOutputFile);
}
ofs.write(buffer.get(), fatEntries.get()[fntEntries[i].FirstFileId + fileId].End - fatEntries.get()[fntEntries[i].FirstFileId + fileId].Start);
ofs.close();
ifs.seekg(savedPosition);
ifs.seekg(length, ios::cur);
++fileId;
}
else if (length == 0x80)
{
// Reserved
}
else if (length <= 0xFF)
{
ifs.seekg(static_cast<uint64_t>(length) - 0x80 + 0x2, ios::cur);
}
else
{
return Cleanup(ifs, NarcError::InvalidFileNameTableEntryId);
}
}
}
}
ifs.close();
return error == NarcError::None ? true : false;
}

94
tools/knarc/Narc.h
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@ -1,94 +0,0 @@
#pragma once
#include <cstdint>
#include <fstream>
#include <string>
#include <vector>
#if (__cplusplus < 201703L)
#include <experimental/filesystem>
namespace fs = std::experimental::filesystem;
#else
#include <filesystem>
namespace fs = std::filesystem;
#endif
enum class NarcError
{
None,
InvalidInputFile,
InvalidHeaderId,
InvalidByteOrderMark,
InvalidVersion,
InvalidHeaderSize,
InvalidChunkCount,
InvalidFileAllocationTableId,
InvalidFileAllocationTableReserved,
InvalidFileNameTableId,
InvalidFileNameTableEntryId,
InvalidFileImagesId,
InvalidOutputFile
};
struct Header
{
uint32_t Id;
uint16_t ByteOrderMark;
uint16_t Version;
uint32_t FileSize;
uint16_t ChunkSize;
uint16_t ChunkCount;
};
struct FileAllocationTable
{
uint32_t Id;
uint32_t ChunkSize;
uint16_t FileCount;
uint16_t Reserved;
};
struct FileAllocationTableEntry
{
uint32_t Start;
uint32_t End;
};
struct FileNameTable
{
uint32_t Id;
uint32_t ChunkSize;
};
struct FileNameTableEntry
{
uint32_t Offset;
uint16_t FirstFileId;
uint16_t Utility;
};
struct FileImages
{
uint32_t Id;
uint32_t ChunkSize;
};
class Narc
{
public:
NarcError GetError() const;
bool Pack(const fs::path& fileName, const fs::path& directory);
bool Unpack(const fs::path& fileName, const fs::path& directory);
private:
NarcError error = NarcError::None;
void AlignDword(std::ofstream& ofs, uint8_t paddingChar);
bool Cleanup(std::ifstream& ifs, const NarcError& e);
bool Cleanup(std::ofstream& ofs, const NarcError& e);
std::vector<fs::directory_entry> KnarcOrderDirectoryIterator(const fs::path& path, bool recursive) const;
std::vector<fs::directory_entry> OrderedDirectoryIterator(const fs::path& path, bool recursive) const;
};

150
tools/knarc/Source.cpp
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@ -1,150 +0,0 @@
#include <cstring>
#include <iostream>
#include <string>
#include "Narc.h"
using namespace std;
bool debug = false;
bool pack_no_fnt = true;
bool output_header = false;
void PrintError(NarcError error)
{
switch (error)
{
case NarcError::None: cout << "ERROR: No error???" << endl; break;
case NarcError::InvalidInputFile: cout << "ERROR: Invalid input file" << endl; break;
case NarcError::InvalidHeaderId: cout << "ERROR: Invalid header ID" << endl; break;
case NarcError::InvalidByteOrderMark: cout << "ERROR: Invalid byte order mark" << endl; break;
case NarcError::InvalidVersion: cout << "ERROR: Invalid NARC version" << endl; break;
case NarcError::InvalidHeaderSize: cout << "ERROR: Invalid header size" << endl; break;
case NarcError::InvalidChunkCount: cout << "ERROR: Invalid chunk count" << endl; break;
case NarcError::InvalidFileAllocationTableId: cout << "ERROR: Invalid file allocation table ID" << endl; break;
case NarcError::InvalidFileAllocationTableReserved: cout << "ERROR: Invalid file allocation table reserved section" << endl; break;
case NarcError::InvalidFileNameTableId: cout << "ERROR: Invalid file name table ID" << endl; break;
case NarcError::InvalidFileNameTableEntryId: cout << "ERROR: Invalid file name table entry ID" << endl; break;
case NarcError::InvalidFileImagesId: cout << "ERROR: Invalid file images ID" << endl; break;
case NarcError::InvalidOutputFile: cout << "ERROR: Invalid output file" << endl; break;
default: cout << "ERROR: Unknown error???" << endl; break;
}
}
static inline void usage() {
cout << "OVERVIEW: Knarc" << endl << endl;
cout << "USAGE: knarc [options] -d DIRECTORY [-p TARGET | -u SOURCE]" << endl << endl;
cout << "OPTIONS:" << endl;
cout << "\t-d DIRECTORY\tDirectory to pack from/unpack to" << endl;
cout << "\t-p TARGET\tPack to the target NARC" << endl;
cout << "\t-u SOURCE\tUnpack from the source NARC" << endl;
cout << "\t-n\tBuild the filename table (default: discards filenames)" << endl;
cout << "\t-D/--debug\tPrint additional debug messages" << endl;
cout << "\t-h/--help\tPrint this message and exit" << endl;
cout << "\t-i\tOutput a .naix header" << endl;
}
int main(int argc, char* argv[])
{
string directory = "";
string fileName = "";
bool pack = false;
for (int i = 1; i < argc; ++i)
{
if (!strcmp(argv[i], "-d"))
{
if (i == (argc - 1))
{
cerr << "ERROR: No directory specified" << endl;
return 1;
}
if (!directory.empty()) {
cerr << "ERROR: Multiple directories specified" << endl;
return 1;
}
directory = argv[++i];
}
else if (!strcmp(argv[i], "-p"))
{
if (i == (argc - 1))
{
cerr << "ERROR: No NARC specified to pack to" << endl;
return 1;
}
if (!fileName.empty()) {
cerr << "ERROR: Multiple files specified" << endl;
return 1;
}
fileName = argv[++i];
pack = true;
}
else if (!strcmp(argv[i], "-u"))
{
if (i == (argc - 1))
{
cerr << "ERROR: No NARC specified to unpack from" << endl;
return 1;
}
if (!fileName.empty()) {
cerr << "ERROR: Multiple files specified" << endl;
return 1;
}
fileName = argv[++i];
} else if (!strcmp(argv[i], "-D") || !strcmp(argv[i], "--debug")) {
debug = true;
} else if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help")) {
usage();
return 0;
}
else if (!strcmp(argv[i], "-n")) {
pack_no_fnt = false;
}
else if (!strcmp(argv[i], "-i")) {
output_header = true;
}
else {
usage();
cerr << "ERROR: Unrecognized argument: " << argv[i] << endl;
return 1;
}
}
if (fileName.empty()) {
cerr << "ERROR: Missing -u or -p" << endl;
return 1;
}
if (directory.empty()) {
cerr << "ERROR: Missing -d" << endl;
return 1;
}
Narc narc;
if (pack)
{
if (!narc.Pack(fileName, directory))
{
PrintError(narc.GetError());
return 1;
}
}
else
{
if (!narc.Unpack(fileName, directory))
{
PrintError(narc.GetError());
return 1;
}
}
return 0;
}

219
tools/knarc/fnmatch.c
View File

@ -1,219 +0,0 @@
/* Copyright (C) 1991-2018 Free Software Foundation, Inc.
NOTE: This source is derived from an old version taken from the GNU C
Library (glibc).
This program 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, or (at your option) any
later version.
This program 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, 51 Franklin Street - Fifth Floor,
Boston, MA 02110-1301, USA. */
#ifdef HAVE_CONFIG_H
#if defined (CONFIG_BROKETS)
/* We use <config.h> instead of "config.h" so that a compilation
using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h
(which it would do because it found this file in $srcdir). */
#include <config.h>
#else
#include "config.h"
#endif
#endif
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
/* This code to undef const added in libiberty. */
#ifndef __STDC__
/* This is a separate conditional since some stdc systems
reject `defined (const)'. */
#ifndef const
#define const
#endif
#endif
#include "fnmatch.h"
#include <ctype.h>
/* Comment out all this code if we are using the GNU C Library, and are not
actually compiling the library itself. This code is part of the GNU C
Library, but also included in many other GNU distributions. Compiling
and linking in this code is a waste when using the GNU C library
(especially if it is a shared library). Rather than having every GNU
program understand `configure --with-gnu-libc' and omit the object files,
it is simpler to just do this in the source for each such file. */
#if defined (_LIBC) || !defined (__GNU_LIBRARY__)
#if !defined(__GNU_LIBRARY__) && !defined(STDC_HEADERS)
extern int errno;
#endif
/* Match STRING against the filename pattern PATTERN, returning zero if
it matches, nonzero if not. */
int
fnmatch(const char* pattern, const char* string, int flags)
{
register const char* p = pattern, * n = string;
register unsigned char c;
#define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
while ((c = *p++) != '\0')
{
c = FOLD(c);
switch (c)
{
case '?':
if (*n == '\0')
return FNM_NOMATCH;
else if ((flags & FNM_FILE_NAME) && *n == '/')
return FNM_NOMATCH;
else if ((flags & FNM_PERIOD) && *n == '.' &&
(n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/')))
return FNM_NOMATCH;
break;
case '\\':
if (!(flags & FNM_NOESCAPE))
{
c = *p++;
c = FOLD(c);
}
if (FOLD((unsigned char)*n) != c)
return FNM_NOMATCH;
break;
case '*':
if ((flags & FNM_PERIOD) && *n == '.' &&
(n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/')))
return FNM_NOMATCH;
for (c = *p++; c == '?' || c == '*'; c = *p++, ++n)
if (((flags & FNM_FILE_NAME) && *n == '/') ||
(c == '?' && *n == '\0'))
return FNM_NOMATCH;
if (c == '\0')
return 0;
{
unsigned char c1 = (!(flags & FNM_NOESCAPE) && c == '\\') ? *p : c;
c1 = FOLD(c1);
for (--p; *n != '\0'; ++n)
if ((c == '[' || FOLD((unsigned char)*n) == c1) &&
fnmatch(p, n, flags & ~FNM_PERIOD) == 0)
return 0;
return FNM_NOMATCH;
}
case '[':
{
/* Nonzero if the sense of the character class is inverted. */
register int negate;
if (*n == '\0')
return FNM_NOMATCH;
if ((flags & FNM_PERIOD) && *n == '.' &&
(n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/')))
return FNM_NOMATCH;
negate = (*p == '!' || *p == '^');
if (negate)
++p;
c = *p++;
for (;;)
{
register unsigned char cstart = c, cend = c;
if (!(flags & FNM_NOESCAPE) && c == '\\')
cstart = cend = *p++;
cstart = cend = FOLD(cstart);
if (c == '\0')
/* [ (unterminated) loses. */
return FNM_NOMATCH;
c = *p++;
c = FOLD(c);
if ((flags & FNM_FILE_NAME) && c == '/')
/* [/] can never match. */
return FNM_NOMATCH;
if (c == '-' && *p != ']')
{
cend = *p++;
if (!(flags & FNM_NOESCAPE) && cend == '\\')
cend = *p++;
if (cend == '\0')
return FNM_NOMATCH;
cend = FOLD(cend);
c = *p++;
}
if (FOLD((unsigned char)*n) >= cstart
&& FOLD((unsigned char)*n) <= cend)
goto matched;
if (c == ']')
break;
}
if (!negate)
return FNM_NOMATCH;
break;
matched:;
/* Skip the rest of the [...] that already matched. */
while (c != ']')
{
if (c == '\0')
/* [... (unterminated) loses. */
return FNM_NOMATCH;
c = *p++;
if (!(flags & FNM_NOESCAPE) && c == '\\')
/* XXX 1003.2d11 is unclear if this is right. */
++p;
}
if (negate)
return FNM_NOMATCH;
}
break;
default:
if (c != FOLD((unsigned char)*n))
return FNM_NOMATCH;
}
++n;
}
if (*n == '\0')
return 0;
if ((flags & FNM_LEADING_DIR) && *n == '/')
/* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz". */
return 0;
return FNM_NOMATCH;
}
#endif /* _LIBC or not __GNU_LIBRARY__. */

70
tools/knarc/fnmatch.h
View File

@ -1,70 +0,0 @@
/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C Library.
Bugs can be reported to bug-glibc@prep.ai.mit.edu.
This program 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, or (at your option) any
later version.
This program 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, 51 Franklin Street - Fifth Floor,
Boston, MA 02110-1301, USA. */
#ifndef _FNMATCH_H
#define _FNMATCH_H 1
#ifdef __cplusplus
extern "C" {
#endif
#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
#undef __P
#define __P(args) args
#else /* Not C++ or ANSI C. */
#undef __P
#define __P(args) ()
/* We can get away without defining `const' here only because in this file
it is used only inside the prototype for `fnmatch', which is elided in
non-ANSI C where `const' is problematical. */
#endif /* C++ or ANSI C. */
/* We #undef these before defining them because some losing systems
(HP-UX A.08.07 for example) define these in <unistd.h>. */
#undef FNM_PATHNAME
#undef FNM_NOESCAPE
#undef FNM_PERIOD
/* Bits set in the FLAGS argument to `fnmatch'. */
#define FNM_PATHNAME (1 << 0) /* No wildcard can ever match `/'. */
#define FNM_NOESCAPE (1 << 1) /* Backslashes don't quote special chars. */
#define FNM_PERIOD (1 << 2) /* Leading `.' is matched only explicitly. */
#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
#define FNM_FILE_NAME FNM_PATHNAME /* Preferred GNU name. */
#define FNM_LEADING_DIR (1 << 3) /* Ignore `/...' after a match. */
#define FNM_CASEFOLD (1 << 4) /* Compare without regard to case. */
#endif
/* Value returned by `fnmatch' if STRING does not match PATTERN. */
#define FNM_NOMATCH 1
/* Match STRING against the filename pattern PATTERN,
returning zero if it matches, FNM_NOMATCH if not. */
extern int fnmatch __P((const char* __pattern, const char* __string,
int __flags));
#ifdef __cplusplus
}
#endif
#endif /* fnmatch.h */

19
tools/knarc/meson.build
View File

@ -1,19 +0,0 @@
c_srcs = []
if build_machine.system() == 'windows'
c_srcs += 'fnmatch.c'
endif
cpp_scrs = [
'Source.cpp',
'Narc.cpp'
]
knarc_exe = executable('knarc',
sources: [
c_srcs,
cpp_scrs
],
cpp_args: '-std=c++17',
native: true
)

3
tools/meson.build
View File

@ -2,7 +2,6 @@
subdir('csv2bin')
subdir('fixrom')
subdir('json2bin')
subdir('knarc')
subdir('msgenc')
subdir('postconf')
subdir('scripts')
@ -23,6 +22,8 @@ if not nitrogfx_exe.found()
nitrogfx_exe = find_program('nitrogfx', native: true)
endif
knarc_exe = find_program('knarc', native: true)
constgen_py = find_program('constgen_py', native: true, required: false)
if not constgen_py.found()
subproject('constgen')