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2
.github/workflows/dotnetcore.yml
vendored
2
.github/workflows/dotnetcore.yml
vendored
@@ -17,7 +17,7 @@ jobs:
|
||||
- uses: actions/checkout@v6
|
||||
- uses: actions/setup-dotnet@v5
|
||||
with:
|
||||
dotnet-version: 8.0.x
|
||||
dotnet-version: 10.0.x
|
||||
- run: dotnet run --project build/build.csproj
|
||||
- uses: actions/upload-artifact@v5
|
||||
with:
|
||||
|
||||
1
.gitignore
vendored
1
.gitignore
vendored
@@ -15,7 +15,6 @@ tests/TestArchives/*/Scratch
|
||||
tests/TestArchives/*/Scratch2
|
||||
.vs
|
||||
tools
|
||||
.vscode
|
||||
.idea/
|
||||
|
||||
.DS_Store
|
||||
|
||||
9
.vscode/extensions.json
vendored
Normal file
9
.vscode/extensions.json
vendored
Normal file
@@ -0,0 +1,9 @@
|
||||
{
|
||||
"recommendations": [
|
||||
"ms-dotnettools.csdevkit",
|
||||
"ms-dotnettools.csharp",
|
||||
"ms-dotnettools.vscode-dotnet-runtime",
|
||||
"csharpier.csharpier-vscode",
|
||||
"formulahendry.dotnet-test-explorer"
|
||||
]
|
||||
}
|
||||
97
.vscode/launch.json
vendored
Normal file
97
.vscode/launch.json
vendored
Normal file
@@ -0,0 +1,97 @@
|
||||
{
|
||||
"version": "0.2.0",
|
||||
"configurations": [
|
||||
{
|
||||
"name": "Debug Tests (net10.0)",
|
||||
"type": "coreclr",
|
||||
"request": "launch",
|
||||
"preLaunchTask": "build",
|
||||
"program": "dotnet",
|
||||
"args": [
|
||||
"test",
|
||||
"${workspaceFolder}/tests/SharpCompress.Test/SharpCompress.Test.csproj",
|
||||
"-f",
|
||||
"net10.0",
|
||||
"--no-build",
|
||||
"--verbosity=normal"
|
||||
],
|
||||
"cwd": "${workspaceFolder}",
|
||||
"console": "internalConsole",
|
||||
"stopAtEntry": false
|
||||
},
|
||||
{
|
||||
"name": "Debug Specific Test (net10.0)",
|
||||
"type": "coreclr",
|
||||
"request": "launch",
|
||||
"preLaunchTask": "build",
|
||||
"program": "dotnet",
|
||||
"args": [
|
||||
"test",
|
||||
"${workspaceFolder}/tests/SharpCompress.Test/SharpCompress.Test.csproj",
|
||||
"-f",
|
||||
"net10.0",
|
||||
"--no-build",
|
||||
"--filter",
|
||||
"FullyQualifiedName~${input:testName}"
|
||||
],
|
||||
"cwd": "${workspaceFolder}",
|
||||
"console": "internalConsole",
|
||||
"stopAtEntry": false
|
||||
},
|
||||
{
|
||||
"name": "Debug Performance Tests",
|
||||
"type": "coreclr",
|
||||
"request": "launch",
|
||||
"preLaunchTask": "build",
|
||||
"program": "dotnet",
|
||||
"args": [
|
||||
"run",
|
||||
"--project",
|
||||
"${workspaceFolder}/tests/SharpCompress.Performance/SharpCompress.Performance.csproj",
|
||||
"--no-build"
|
||||
],
|
||||
"cwd": "${workspaceFolder}",
|
||||
"console": "internalConsole",
|
||||
"stopAtEntry": false
|
||||
},
|
||||
{
|
||||
"name": "Debug Build Script",
|
||||
"type": "coreclr",
|
||||
"request": "launch",
|
||||
"program": "dotnet",
|
||||
"args": [
|
||||
"run",
|
||||
"--project",
|
||||
"${workspaceFolder}/build/build.csproj",
|
||||
"--",
|
||||
"${input:buildTarget}"
|
||||
],
|
||||
"cwd": "${workspaceFolder}",
|
||||
"console": "internalConsole",
|
||||
"stopAtEntry": false
|
||||
}
|
||||
],
|
||||
"inputs": [
|
||||
{
|
||||
"id": "testName",
|
||||
"type": "promptString",
|
||||
"description": "Enter test name or pattern (e.g., TestMethodName or ClassName)",
|
||||
"default": ""
|
||||
},
|
||||
{
|
||||
"id": "buildTarget",
|
||||
"type": "pickString",
|
||||
"description": "Select build target",
|
||||
"options": [
|
||||
"clean",
|
||||
"restore",
|
||||
"build",
|
||||
"test",
|
||||
"format",
|
||||
"publish",
|
||||
"default"
|
||||
],
|
||||
"default": "build"
|
||||
}
|
||||
]
|
||||
}
|
||||
29
.vscode/settings.json
vendored
Normal file
29
.vscode/settings.json
vendored
Normal file
@@ -0,0 +1,29 @@
|
||||
{
|
||||
"dotnet.defaultSolution": "SharpCompress.sln",
|
||||
"files.exclude": {
|
||||
"**/bin": true,
|
||||
"**/obj": true
|
||||
},
|
||||
"files.watcherExclude": {
|
||||
"**/bin/**": true,
|
||||
"**/obj/**": true,
|
||||
"**/artifacts/**": true
|
||||
},
|
||||
"search.exclude": {
|
||||
"**/bin": true,
|
||||
"**/obj": true,
|
||||
"**/artifacts": true
|
||||
},
|
||||
"editor.formatOnSave": false,
|
||||
"[csharp]": {
|
||||
"editor.defaultFormatter": "csharpier.csharpier-vscode",
|
||||
"editor.formatOnSave": true,
|
||||
"editor.codeActionsOnSave": {
|
||||
"source.fixAll": "explicit"
|
||||
}
|
||||
},
|
||||
"csharpier.enableDebugLogs": false,
|
||||
"omnisharp.enableRoslynAnalyzers": true,
|
||||
"omnisharp.enableEditorConfigSupport": true,
|
||||
"dotnet-test-explorer.testProjectPath": "tests/**/*.csproj"
|
||||
}
|
||||
178
.vscode/tasks.json
vendored
Normal file
178
.vscode/tasks.json
vendored
Normal file
@@ -0,0 +1,178 @@
|
||||
{
|
||||
"version": "2.0.0",
|
||||
"tasks": [
|
||||
{
|
||||
"label": "build",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"build",
|
||||
"${workspaceFolder}/SharpCompress.sln",
|
||||
"/property:GenerateFullPaths=true",
|
||||
"/consoleloggerparameters:NoSummary;ForceNoAlign"
|
||||
],
|
||||
"problemMatcher": "$msCompile",
|
||||
"group": {
|
||||
"kind": "build",
|
||||
"isDefault": true
|
||||
}
|
||||
},
|
||||
{
|
||||
"label": "build-release",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"build",
|
||||
"${workspaceFolder}/SharpCompress.sln",
|
||||
"-c",
|
||||
"Release",
|
||||
"/property:GenerateFullPaths=true",
|
||||
"/consoleloggerparameters:NoSummary;ForceNoAlign"
|
||||
],
|
||||
"problemMatcher": "$msCompile",
|
||||
"group": "build"
|
||||
},
|
||||
{
|
||||
"label": "build-library",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"build",
|
||||
"${workspaceFolder}/src/SharpCompress/SharpCompress.csproj",
|
||||
"/property:GenerateFullPaths=true",
|
||||
"/consoleloggerparameters:NoSummary;ForceNoAlign"
|
||||
],
|
||||
"problemMatcher": "$msCompile",
|
||||
"group": "build"
|
||||
},
|
||||
{
|
||||
"label": "restore",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"restore",
|
||||
"${workspaceFolder}/SharpCompress.sln"
|
||||
],
|
||||
"problemMatcher": "$msCompile"
|
||||
},
|
||||
{
|
||||
"label": "clean",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"clean",
|
||||
"${workspaceFolder}/SharpCompress.sln"
|
||||
],
|
||||
"problemMatcher": "$msCompile"
|
||||
},
|
||||
{
|
||||
"label": "test",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"test",
|
||||
"${workspaceFolder}/tests/SharpCompress.Test/SharpCompress.Test.csproj",
|
||||
"--no-build",
|
||||
"--verbosity=normal"
|
||||
],
|
||||
"problemMatcher": "$msCompile",
|
||||
"group": {
|
||||
"kind": "test",
|
||||
"isDefault": true
|
||||
},
|
||||
"dependsOn": "build"
|
||||
},
|
||||
{
|
||||
"label": "test-net10",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"test",
|
||||
"${workspaceFolder}/tests/SharpCompress.Test/SharpCompress.Test.csproj",
|
||||
"-f",
|
||||
"net10.0",
|
||||
"--no-build",
|
||||
"--verbosity=normal"
|
||||
],
|
||||
"problemMatcher": "$msCompile",
|
||||
"group": "test",
|
||||
"dependsOn": "build"
|
||||
},
|
||||
{
|
||||
"label": "test-net48",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"test",
|
||||
"${workspaceFolder}/tests/SharpCompress.Test/SharpCompress.Test.csproj",
|
||||
"-f",
|
||||
"net48",
|
||||
"--no-build",
|
||||
"--verbosity=normal"
|
||||
],
|
||||
"problemMatcher": "$msCompile",
|
||||
"group": "test",
|
||||
"dependsOn": "build"
|
||||
},
|
||||
{
|
||||
"label": "format",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"csharpier",
|
||||
"."
|
||||
],
|
||||
"problemMatcher": []
|
||||
},
|
||||
{
|
||||
"label": "format-check",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"csharpier",
|
||||
"check",
|
||||
"."
|
||||
],
|
||||
"problemMatcher": []
|
||||
},
|
||||
{
|
||||
"label": "run-build-script",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"run",
|
||||
"--project",
|
||||
"${workspaceFolder}/build/build.csproj"
|
||||
],
|
||||
"problemMatcher": "$msCompile"
|
||||
},
|
||||
{
|
||||
"label": "pack",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"pack",
|
||||
"${workspaceFolder}/src/SharpCompress/SharpCompress.csproj",
|
||||
"-c",
|
||||
"Release",
|
||||
"-o",
|
||||
"${workspaceFolder}/artifacts/"
|
||||
],
|
||||
"problemMatcher": "$msCompile",
|
||||
"dependsOn": "build-release"
|
||||
},
|
||||
{
|
||||
"label": "performance-tests",
|
||||
"command": "dotnet",
|
||||
"type": "process",
|
||||
"args": [
|
||||
"run",
|
||||
"--project",
|
||||
"${workspaceFolder}/tests/SharpCompress.Performance/SharpCompress.Performance.csproj",
|
||||
"-c",
|
||||
"Release"
|
||||
],
|
||||
"problemMatcher": "$msCompile"
|
||||
}
|
||||
]
|
||||
}
|
||||
39
AGENTS.md
39
AGENTS.md
@@ -49,6 +49,30 @@ SharpCompress is a pure C# compression library supporting multiple archive forma
|
||||
- Use `dotnet test` to run tests
|
||||
- Solution file: `SharpCompress.sln`
|
||||
|
||||
### Directory Structure
|
||||
```
|
||||
src/SharpCompress/
|
||||
├── Archives/ # IArchive implementations (Zip, Tar, Rar, 7Zip, GZip)
|
||||
├── Readers/ # IReader implementations (forward-only)
|
||||
├── Writers/ # IWriter implementations (forward-only)
|
||||
├── Compressors/ # Low-level compression streams (BZip2, Deflate, LZMA, etc.)
|
||||
├── Factories/ # Format detection and factory pattern
|
||||
├── Common/ # Shared types (ArchiveType, Entry, Options)
|
||||
├── Crypto/ # Encryption implementations
|
||||
└── IO/ # Stream utilities and wrappers
|
||||
|
||||
tests/SharpCompress.Test/
|
||||
├── Zip/, Tar/, Rar/, SevenZip/, GZip/, BZip2/ # Format-specific tests
|
||||
├── TestBase.cs # Base test class with helper methods
|
||||
└── TestArchives/ # Test data (not checked into main test project)
|
||||
```
|
||||
|
||||
### Factory Pattern
|
||||
All format types implement factory interfaces (`IArchiveFactory`, `IReaderFactory`, `IWriterFactory`) for auto-detection:
|
||||
- `ReaderFactory.Open()` - Auto-detects format by probing stream
|
||||
- `WriterFactory.Open()` - Creates writer for specified `ArchiveType`
|
||||
- Factories located in: `src/SharpCompress/Factories/`
|
||||
|
||||
## Nullable Reference Types
|
||||
|
||||
- Declare variables non-nullable, and check for `null` at entry points.
|
||||
@@ -116,3 +140,18 @@ SharpCompress supports multiple archive and compression formats:
|
||||
- Use test archives from `tests/TestArchives` directory for consistency.
|
||||
- Test stream disposal and `LeaveStreamOpen` behavior.
|
||||
- Test edge cases: empty archives, large files, corrupted archives, encrypted archives.
|
||||
|
||||
### Test Organization
|
||||
- Base class: `TestBase` - Provides `TEST_ARCHIVES_PATH`, `SCRATCH_FILES_PATH`, temp directory management
|
||||
- Framework: xUnit with AwesomeAssertions
|
||||
- Test archives: `tests/TestArchives/` - Use existing archives, don't create new ones unnecessarily
|
||||
- Match naming style of nearby test files
|
||||
|
||||
## Common Pitfalls
|
||||
|
||||
1. **Don't mix Archive and Reader APIs** - Archive needs seekable stream, Reader doesn't
|
||||
2. **Solid archives (Rar, 7Zip)** - Use `ExtractAllEntries()` for best performance, not individual entry extraction
|
||||
3. **Stream disposal** - Always set `LeaveStreamOpen` explicitly when needed (default is to close)
|
||||
4. **Tar + non-seekable stream** - Must provide file size or it will throw
|
||||
5. **Multi-framework differences** - Some features differ between .NET Framework and modern .NET (e.g., Mono.Posix)
|
||||
6. **Format detection** - Use `ReaderFactory.Open()` for auto-detection, test with actual archive files
|
||||
|
||||
@@ -4,17 +4,17 @@
|
||||
<PackageVersion Include="AwesomeAssertions" Version="9.3.0" />
|
||||
<PackageVersion Include="Glob" Version="1.1.9" />
|
||||
<PackageVersion Include="JetBrains.Profiler.SelfApi" Version="2.5.14" />
|
||||
<PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="8.0.0" />
|
||||
<PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
|
||||
<PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="10.0.0" />
|
||||
<PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
|
||||
<PackageVersion Include="Mono.Posix.NETStandard" Version="1.0.0" />
|
||||
<PackageVersion Include="SimpleExec" Version="12.0.0" />
|
||||
<PackageVersion Include="System.Buffers" Version="4.6.1" />
|
||||
<PackageVersion Include="System.Memory" Version="4.6.3" />
|
||||
<PackageVersion Include="System.Text.Encoding.CodePages" Version="8.0.0" />
|
||||
<PackageVersion Include="System.Text.Encoding.CodePages" Version="10.0.0" />
|
||||
<PackageVersion Include="xunit" Version="2.9.3" />
|
||||
<PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
|
||||
<PackageVersion Include="ZstdSharp.Port" Version="0.8.6" />
|
||||
<PackageVersion Include="Microsoft.NET.ILLink.Tasks" Version="8.0.21" />
|
||||
<PackageVersion Include="Microsoft.NET.ILLink.Tasks" Version="10.0.0" />
|
||||
<PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
|
||||
<PackageVersion Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" />
|
||||
</ItemGroup>
|
||||
|
||||
@@ -22,11 +22,16 @@
|
||||
| 7Zip (4) | LZMA, LZMA2, BZip2, PPMd, BCJ, BCJ2, Deflate | Decompress | SevenZipArchive | N/A | N/A |
|
||||
|
||||
1. SOLID Rars are only supported in the RarReader API.
|
||||
2. Zip format supports pkware and WinzipAES encryption. However, encrypted LZMA is not supported. Zip64 reading/writing is supported but only with seekable streams as the Zip spec doesn't support Zip64 data in post data descriptors. Deflate64 is only supported for reading.
|
||||
2. Zip format supports pkware and WinzipAES encryption. However, encrypted LZMA is not supported. Zip64 reading/writing is supported but only with seekable streams as the Zip spec doesn't support Zip64 data in post data descriptors. Deflate64 is only supported for reading. See [Zip Format Notes](#zip-format-notes) for details on multi-volume archives and streaming behavior.
|
||||
3. The Tar format requires a file size in the header. If no size is specified to the TarWriter and the stream is not seekable, then an exception will be thrown.
|
||||
4. The 7Zip format doesn't allow for reading as a forward-only stream so 7Zip is only supported through the Archive API
|
||||
5. LZip has no support for extra data like the file name or timestamp. There is a default filename used when looking at the entry Key on the archive.
|
||||
|
||||
### Zip Format Notes
|
||||
|
||||
- Multi-volume/split ZIP archives require ZipArchive (seekable streams) as ZipReader cannot seek across volume files.
|
||||
- ZipReader processes entries from LocalEntry headers (which include directory entries ending with `/`) and intentionally skips DirectoryEntry headers from the central directory, as they are redundant in streaming mode - all entry data comes from LocalEntry headers which ZipReader has already processed.
|
||||
|
||||
## Compression Streams
|
||||
|
||||
For those who want to directly compress/decompress bits. The single file formats are represented here as well. However, BZip2, LZip and XZ have no metadata (GZip has a little) so using them without something like a Tar file makes little sense.
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
# SharpCompress
|
||||
|
||||
SharpCompress is a compression library in pure C# for .NET Framework 4.62, .NET Standard 2.1, .NET 6.0 and NET 8.0 that can unrar, un7zip, unzip, untar unbzip2, ungzip, unlzip, unzstd, unarc and unarj with forward-only reading and file random access APIs. Write support for zip/tar/bzip2/gzip/lzip are implemented.
|
||||
SharpCompress is a compression library in pure C# for .NET Framework 4.8, .NET 8.0 and .NET 10.0 that can unrar, un7zip, unzip, untar unbzip2, ungzip, unlzip, unzstd, unarc and unarj with forward-only reading and file random access APIs. Write support for zip/tar/bzip2/gzip/lzip are implemented.
|
||||
|
||||
The major feature is support for non-seekable streams so large files can be processed on the fly (i.e. download stream).
|
||||
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
<PropertyGroup>
|
||||
<OutputType>Exe</OutputType>
|
||||
<TargetFramework>net8.0</TargetFramework>
|
||||
<TargetFramework>net10.0</TargetFramework>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<PackageReference Include="Bullseye" />
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
{
|
||||
"version": 2,
|
||||
"dependencies": {
|
||||
"net8.0": {
|
||||
"net10.0": {
|
||||
"Bullseye": {
|
||||
"type": "Direct",
|
||||
"requested": "[6.0.0, )",
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"sdk": {
|
||||
"version": "8.0.100",
|
||||
"version": "10.0.100",
|
||||
"rollForward": "latestFeature"
|
||||
}
|
||||
}
|
||||
|
||||
@@ -161,6 +161,11 @@ public abstract class AbstractArchive<TEntry, TVolume> : IArchive, IArchiveExtra
|
||||
/// </summary>
|
||||
public virtual bool IsSolid => false;
|
||||
|
||||
/// <summary>
|
||||
/// Archive is ENCRYPTED (this means the Archive has password-protected files).
|
||||
/// </summary>
|
||||
public virtual bool IsEncrypted => false;
|
||||
|
||||
/// <summary>
|
||||
/// The archive can find all the parts of the archive needed to fully extract the archive. This forces the parsing of the entire archive.
|
||||
/// </summary>
|
||||
|
||||
@@ -84,6 +84,8 @@ public class RarArchive : AbstractArchive<RarArchiveEntry, RarVolume>
|
||||
|
||||
public override bool IsSolid => Volumes.First().IsSolidArchive;
|
||||
|
||||
public override bool IsEncrypted => Entries.First(x => !x.IsDirectory).IsEncrypted;
|
||||
|
||||
public virtual int MinVersion => Volumes.First().MinVersion;
|
||||
public virtual int MaxVersion => Volumes.First().MaxVersion;
|
||||
|
||||
|
||||
@@ -205,6 +205,8 @@ public class SevenZipArchive : AbstractArchive<SevenZipArchiveEntry, SevenZipVol
|
||||
.GroupBy(x => x.FilePart.Folder)
|
||||
.Any(folder => folder.Count() > 1);
|
||||
|
||||
public override bool IsEncrypted => Entries.First(x => !x.IsDirectory).IsEncrypted;
|
||||
|
||||
public override long TotalSize =>
|
||||
_database?._packSizes.Aggregate(0L, (total, packSize) => total + packSize) ?? 0;
|
||||
|
||||
|
||||
@@ -1,6 +1,7 @@
|
||||
using System;
|
||||
using System.Buffers.Binary;
|
||||
using System.Security.Cryptography;
|
||||
using System.Text;
|
||||
|
||||
namespace SharpCompress.Common.Zip;
|
||||
|
||||
@@ -19,8 +20,24 @@ internal class WinzipAesEncryptionData
|
||||
{
|
||||
_keySize = keySize;
|
||||
|
||||
#if NETFRAMEWORK || NETSTANDARD2_0
|
||||
#if NETFRAMEWORK
|
||||
var rfc2898 = new Rfc2898DeriveBytes(password, salt, RFC2898_ITERATIONS);
|
||||
KeyBytes = rfc2898.GetBytes(KeySizeInBytes);
|
||||
IvBytes = rfc2898.GetBytes(KeySizeInBytes);
|
||||
var generatedVerifyValue = rfc2898.GetBytes(2);
|
||||
#elif NET10_0_OR_GREATER
|
||||
var derivedKeySize = (KeySizeInBytes * 2) + 2;
|
||||
var passwordBytes = Encoding.UTF8.GetBytes(password);
|
||||
var derivedKey = Rfc2898DeriveBytes.Pbkdf2(
|
||||
passwordBytes,
|
||||
salt,
|
||||
RFC2898_ITERATIONS,
|
||||
HashAlgorithmName.SHA1,
|
||||
derivedKeySize
|
||||
);
|
||||
KeyBytes = derivedKey.AsSpan(0, KeySizeInBytes).ToArray();
|
||||
IvBytes = derivedKey.AsSpan(KeySizeInBytes, KeySizeInBytes).ToArray();
|
||||
var generatedVerifyValue = derivedKey.AsSpan((KeySizeInBytes * 2), 2).ToArray();
|
||||
#else
|
||||
var rfc2898 = new Rfc2898DeriveBytes(
|
||||
password,
|
||||
@@ -28,11 +45,10 @@ internal class WinzipAesEncryptionData
|
||||
RFC2898_ITERATIONS,
|
||||
HashAlgorithmName.SHA1
|
||||
);
|
||||
#endif
|
||||
|
||||
KeyBytes = rfc2898.GetBytes(KeySizeInBytes); // 16 or 24 or 32 ???
|
||||
KeyBytes = rfc2898.GetBytes(KeySizeInBytes);
|
||||
IvBytes = rfc2898.GetBytes(KeySizeInBytes);
|
||||
var generatedVerifyValue = rfc2898.GetBytes(2);
|
||||
#endif
|
||||
|
||||
var verify = BinaryPrimitives.ReadInt16LittleEndian(passwordVerifyValue);
|
||||
var generated = BinaryPrimitives.ReadInt16LittleEndian(generatedVerifyValue);
|
||||
|
||||
@@ -544,6 +544,12 @@ internal sealed class CBZip2OutputStream : Stream, IStreamStack
|
||||
|
||||
private void EndBlock()
|
||||
{
|
||||
// Skip block processing for empty input (no data written)
|
||||
if (last < 0)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
blockCRC = mCrc.GetFinalCRC();
|
||||
combinedCRC = (combinedCRC << 1) | (int)(((uint)combinedCRC) >> 31);
|
||||
combinedCRC ^= blockCRC;
|
||||
|
||||
@@ -28,12 +28,19 @@ namespace SharpCompress.Factories
|
||||
int bufferSize = ReaderOptions.DefaultBufferSize
|
||||
)
|
||||
{
|
||||
var arjHeader = new ArjMainHeader(new ArchiveEncoding());
|
||||
if (arjHeader.Read(stream) == null)
|
||||
try
|
||||
{
|
||||
var arjHeader = new ArjMainHeader(new ArchiveEncoding());
|
||||
if (arjHeader.Read(stream) == null)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
catch
|
||||
{
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
public IReader OpenReader(Stream stream, ReaderOptions? options) =>
|
||||
|
||||
@@ -75,6 +75,14 @@ public class ZipReader : AbstractReader<ZipEntry, ZipVolume>
|
||||
);
|
||||
}
|
||||
break;
|
||||
case ZipHeaderType.DirectoryEntry:
|
||||
// DirectoryEntry headers in the central directory are intentionally skipped.
|
||||
// In streaming mode, we can only read forward, and DirectoryEntry headers
|
||||
// reference LocalEntry headers that have already been processed. The file
|
||||
// data comes from LocalEntry headers, not DirectoryEntry headers.
|
||||
// For multi-volume ZIPs where file data spans multiple files, use ZipArchive
|
||||
// instead, which requires seekable streams.
|
||||
break;
|
||||
case ZipHeaderType.DirectoryEnd:
|
||||
{
|
||||
yield break;
|
||||
|
||||
@@ -2,11 +2,11 @@
|
||||
<PropertyGroup>
|
||||
<AssemblyTitle>SharpCompress - Pure C# Decompression/Compression</AssemblyTitle>
|
||||
<NeutralLanguage>en-US</NeutralLanguage>
|
||||
<VersionPrefix>0.41.0</VersionPrefix>
|
||||
<AssemblyVersion>0.41.0</AssemblyVersion>
|
||||
<FileVersion>0.41.0</FileVersion>
|
||||
<VersionPrefix>0.42.0</VersionPrefix>
|
||||
<AssemblyVersion>0.42.0</AssemblyVersion>
|
||||
<FileVersion>0.42.0</FileVersion>
|
||||
<Authors>Adam Hathcock</Authors>
|
||||
<TargetFrameworks>net48;net481;netstandard2.0;net6.0;net8.0</TargetFrameworks>
|
||||
<TargetFrameworks>net48;net8.0;net10.0</TargetFrameworks>
|
||||
<AssemblyName>SharpCompress</AssemblyName>
|
||||
<AssemblyOriginatorKeyFile>../../SharpCompress.snk</AssemblyOriginatorKeyFile>
|
||||
<SignAssembly>true</SignAssembly>
|
||||
@@ -17,7 +17,7 @@
|
||||
<Copyright>Copyright (c) 2025 Adam Hathcock</Copyright>
|
||||
<GenerateAssemblyTitleAttribute>false</GenerateAssemblyTitleAttribute>
|
||||
<GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
|
||||
<Description>SharpCompress is a compression library for NET Standard 2.0/NET 4.8/NET 4.8.1/NET 6.0/NET 8.0 that can unrar, decompress 7zip, decompress xz, zip/unzip, tar/untar lzip/unlzip, bzip2/unbzip2 and gzip/ungzip with forward-only reading and file random access APIs. Write support for zip/tar/bzip2/gzip is implemented.</Description>
|
||||
<Description>SharpCompress is a compression library for NET 4.8/NET 8.0/NET 10.0 that can unrar, decompress 7zip, decompress xz, zip/unzip, tar/untar lzip/unlzip, bzip2/unbzip2 and gzip/ungzip with forward-only reading and file random access APIs. Write support for zip/tar/bzip2/gzip is implemented.</Description>
|
||||
<PublishRepositoryUrl>true</PublishRepositoryUrl>
|
||||
<IncludeSymbols>true</IncludeSymbols>
|
||||
<DebugType>embedded</DebugType>
|
||||
@@ -28,31 +28,29 @@
|
||||
<EmbedUntrackedSources>true</EmbedUntrackedSources>
|
||||
<AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(TargetFramework)' == 'net8.0' ">
|
||||
<PropertyGroup Condition=" '$(TargetFramework)' == 'net8.0' Or '$(TargetFramework)' == 'net10.0' ">
|
||||
<IsTrimmable>true</IsTrimmable>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net8.0|AnyCPU'">
|
||||
<DefineConstants>$(DefineConstants);DEBUG_STREAMS</DefineConstants>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net10.0|AnyCPU'">
|
||||
<DefineConstants>$(DefineConstants);DEBUG_STREAMS</DefineConstants>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<PackageReference Include="ZstdSharp.Port" />
|
||||
<PackageReference Include="Microsoft.SourceLink.GitHub" PrivateAssets="All" />
|
||||
</ItemGroup>
|
||||
<ItemGroup Condition=" '$(TargetFramework)' == 'net8.0'">
|
||||
<ItemGroup Condition=" '$(TargetFramework)' == 'net8.0' Or '$(TargetFramework)' == 'net10.0' ">
|
||||
<PackageReference Include="Microsoft.NET.ILLink.Tasks" PrivateAssets="All" />
|
||||
</ItemGroup>
|
||||
<ItemGroup Condition=" '$(TargetFramework)' == 'net48' Or '$(TargetFramework)' == 'net481' ">
|
||||
<ItemGroup Condition=" '$(TargetFramework)' == 'net48' ">
|
||||
<PackageReference Include="Microsoft.Bcl.AsyncInterfaces" />
|
||||
<PackageReference Include="System.Text.Encoding.CodePages" />
|
||||
<PackageReference Include="System.Buffers" />
|
||||
<PackageReference Include="System.Memory" />
|
||||
<PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" PrivateAssets="All" />
|
||||
</ItemGroup>
|
||||
<ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
|
||||
<PackageReference Include="Microsoft.Bcl.AsyncInterfaces" />
|
||||
<PackageReference Include="System.Text.Encoding.CodePages" />
|
||||
<PackageReference Include="System.Memory" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<None Include="..\..\README.md" Pack="true" PackagePath="\" />
|
||||
</ItemGroup>
|
||||
|
||||
@@ -4,11 +4,11 @@
|
||||
".NETFramework,Version=v4.8": {
|
||||
"Microsoft.Bcl.AsyncInterfaces": {
|
||||
"type": "Direct",
|
||||
"requested": "[8.0.0, )",
|
||||
"resolved": "8.0.0",
|
||||
"contentHash": "3WA9q9yVqJp222P3x1wYIGDAkpjAku0TMUaaQV22g6L67AI0LdOIrVS7Ht2vJfLHGSPVuqN94vIr15qn+HEkHw==",
|
||||
"requested": "[10.0.0, )",
|
||||
"resolved": "10.0.0",
|
||||
"contentHash": "vFuwSLj9QJBbNR0NeNO4YVASUbokxs+i/xbuu8B+Fs4FAZg5QaFa6eGrMaRqTzzNI5tAb97T7BhSxtLckFyiRA==",
|
||||
"dependencies": {
|
||||
"System.Threading.Tasks.Extensions": "4.5.4"
|
||||
"System.Threading.Tasks.Extensions": "4.6.3"
|
||||
}
|
||||
},
|
||||
"Microsoft.NETFramework.ReferenceAssemblies": {
|
||||
@@ -49,12 +49,13 @@
|
||||
},
|
||||
"System.Text.Encoding.CodePages": {
|
||||
"type": "Direct",
|
||||
"requested": "[8.0.0, )",
|
||||
"resolved": "8.0.0",
|
||||
"contentHash": "OZIsVplFGaVY90G2SbpgU7EnCoOO5pw1t4ic21dBF3/1omrJFpAGoNAVpPyMVOC90/hvgkGG3VFqR13YgZMQfg==",
|
||||
"requested": "[10.0.0, )",
|
||||
"resolved": "10.0.0",
|
||||
"contentHash": "QLP54mIATaBpjGlsZIxga38VPk1G9js0Kw651B+bvrXi2kSgGZYrxJSpM3whhTZCBK4HEBHX3fzfDQMw7CXHGQ==",
|
||||
"dependencies": {
|
||||
"System.Memory": "4.5.5",
|
||||
"System.Runtime.CompilerServices.Unsafe": "6.0.0"
|
||||
"System.Memory": "4.6.3",
|
||||
"System.Runtime.CompilerServices.Unsafe": "6.1.2",
|
||||
"System.ValueTuple": "4.6.1"
|
||||
}
|
||||
},
|
||||
"ZstdSharp.Port": {
|
||||
@@ -95,216 +96,25 @@
|
||||
},
|
||||
"System.Threading.Tasks.Extensions": {
|
||||
"type": "Transitive",
|
||||
"resolved": "4.5.4",
|
||||
"contentHash": "zteT+G8xuGu6mS+mzDzYXbzS7rd3K6Fjb9RiZlYlJPam2/hU7JCBZBVEcywNuR+oZ1ncTvc/cq0faRr3P01OVg==",
|
||||
"dependencies": {
|
||||
"System.Runtime.CompilerServices.Unsafe": "4.5.3"
|
||||
}
|
||||
}
|
||||
},
|
||||
".NETFramework,Version=v4.8.1": {
|
||||
"Microsoft.Bcl.AsyncInterfaces": {
|
||||
"type": "Direct",
|
||||
"requested": "[8.0.0, )",
|
||||
"resolved": "8.0.0",
|
||||
"contentHash": "3WA9q9yVqJp222P3x1wYIGDAkpjAku0TMUaaQV22g6L67AI0LdOIrVS7Ht2vJfLHGSPVuqN94vIr15qn+HEkHw==",
|
||||
"dependencies": {
|
||||
"System.Threading.Tasks.Extensions": "4.5.4"
|
||||
}
|
||||
},
|
||||
"Microsoft.NETFramework.ReferenceAssemblies": {
|
||||
"type": "Direct",
|
||||
"requested": "[1.0.3, )",
|
||||
"resolved": "1.0.3",
|
||||
"contentHash": "vUc9Npcs14QsyOD01tnv/m8sQUnGTGOw1BCmKcv77LBJY7OxhJ+zJF7UD/sCL3lYNFuqmQEVlkfS4Quif6FyYg==",
|
||||
"dependencies": {
|
||||
"Microsoft.NETFramework.ReferenceAssemblies.net481": "1.0.3"
|
||||
}
|
||||
},
|
||||
"Microsoft.SourceLink.GitHub": {
|
||||
"type": "Direct",
|
||||
"requested": "[8.0.0, )",
|
||||
"resolved": "8.0.0",
|
||||
"contentHash": "G5q7OqtwIyGTkeIOAc3u2ZuV/kicQaec5EaRnc0pIeSnh9LUjj+PYQrJYBURvDt7twGl2PKA7nSN0kz1Zw5bnQ==",
|
||||
"dependencies": {
|
||||
"Microsoft.Build.Tasks.Git": "8.0.0",
|
||||
"Microsoft.SourceLink.Common": "8.0.0"
|
||||
}
|
||||
},
|
||||
"System.Buffers": {
|
||||
"type": "Direct",
|
||||
"requested": "[4.6.1, )",
|
||||
"resolved": "4.6.1",
|
||||
"contentHash": "N8GXpmiLMtljq7gwvyS+1QvKT/W2J8sNAvx+HVg4NGmsG/H+2k/y9QI23auLJRterrzCiDH+IWAw4V/GPwsMlw=="
|
||||
},
|
||||
"System.Memory": {
|
||||
"type": "Direct",
|
||||
"requested": "[4.6.3, )",
|
||||
"resolved": "4.6.3",
|
||||
"contentHash": "qdcDOgnFZY40+Q9876JUHnlHu7bosOHX8XISRoH94fwk6hgaeQGSgfZd8srWRZNt5bV9ZW2TljcegDNxsf+96A==",
|
||||
"contentHash": "7sCiwilJLYbTZELaKnc7RecBBXWXA+xMLQWZKWawBxYjp6DBlSE3v9/UcvKBvr1vv2tTOhipiogM8rRmxlhrVA==",
|
||||
"dependencies": {
|
||||
"System.Buffers": "4.6.1",
|
||||
"System.Numerics.Vectors": "4.6.1",
|
||||
"System.Runtime.CompilerServices.Unsafe": "6.1.2"
|
||||
}
|
||||
},
|
||||
"System.Text.Encoding.CodePages": {
|
||||
"type": "Direct",
|
||||
"requested": "[8.0.0, )",
|
||||
"resolved": "8.0.0",
|
||||
"contentHash": "OZIsVplFGaVY90G2SbpgU7EnCoOO5pw1t4ic21dBF3/1omrJFpAGoNAVpPyMVOC90/hvgkGG3VFqR13YgZMQfg==",
|
||||
"dependencies": {
|
||||
"System.Memory": "4.5.5",
|
||||
"System.Runtime.CompilerServices.Unsafe": "6.0.0"
|
||||
}
|
||||
},
|
||||
"ZstdSharp.Port": {
|
||||
"type": "Direct",
|
||||
"requested": "[0.8.6, )",
|
||||
"resolved": "0.8.6",
|
||||
"contentHash": "iP4jVLQoQmUjMU88g1WObiNr6YKZGvh4aOXn3yOJsHqZsflwRsxZPcIBvNXgjXO3vQKSLctXGLTpcBPLnWPS8A==",
|
||||
"dependencies": {
|
||||
"Microsoft.Bcl.AsyncInterfaces": "5.0.0",
|
||||
"System.Memory": "4.5.5",
|
||||
"System.Runtime.CompilerServices.Unsafe": "6.0.0"
|
||||
}
|
||||
},
|
||||
"Microsoft.Build.Tasks.Git": {
|
||||
"type": "Transitive",
|
||||
"resolved": "8.0.0",
|
||||
"contentHash": "bZKfSIKJRXLTuSzLudMFte/8CempWjVamNUR5eHJizsy+iuOuO/k2gnh7W0dHJmYY0tBf+gUErfluCv5mySAOQ=="
|
||||
},
|
||||
"Microsoft.NETFramework.ReferenceAssemblies.net481": {
|
||||
"type": "Transitive",
|
||||
"resolved": "1.0.3",
|
||||
"contentHash": "Vv/20vgHS7VglVOVh8J3Iz/MA+VYKVRp9f7r2qiKBMuzviTOmocG70yq0Q8T5OTmCONkEAIJwETD1zhEfLkAXQ=="
|
||||
},
|
||||
"Microsoft.SourceLink.Common": {
|
||||
"type": "Transitive",
|
||||
"resolved": "8.0.0",
|
||||
"contentHash": "dk9JPxTCIevS75HyEQ0E4OVAFhB2N+V9ShCXf8Q6FkUQZDkgLI12y679Nym1YqsiSysuQskT7Z+6nUf3yab6Vw=="
|
||||
},
|
||||
"System.Numerics.Vectors": {
|
||||
"System.ValueTuple": {
|
||||
"type": "Transitive",
|
||||
"resolved": "4.6.1",
|
||||
"contentHash": "sQxefTnhagrhoq2ReR0D/6K0zJcr9Hrd6kikeXsA1I8kOCboTavcUC4r7TSfpKFeE163uMuxZcyfO1mGO3EN8Q=="
|
||||
},
|
||||
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||||
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||||
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"dependencies": {
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||||
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||||
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||||
}
|
||||
},
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||||
".NETStandard,Version=v2.0": {
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||||
"Microsoft.Bcl.AsyncInterfaces": {
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||||
"net10.0": {
|
||||
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||||
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||||
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||||
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||||
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||||
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"NETStandard.Library": {
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||||
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"dependencies": {
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},
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"dependencies": {
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"dependencies": {
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"Microsoft.Bcl.AsyncInterfaces": "5.0.0",
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}
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},
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"Microsoft.Build.Tasks.Git": {
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},
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"dependencies": {
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"System.Runtime.CompilerServices.Unsafe": "4.5.3"
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}
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},
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"System.Buffers": {
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||||
"type": "CentralTransitive",
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"requested": "[4.6.1, )",
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"resolved": "4.6.1",
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}
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},
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||||
"net6.0": {
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||||
"Microsoft.SourceLink.GitHub": {
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||||
"type": "Direct",
|
||||
"requested": "[8.0.0, )",
|
||||
@@ -335,9 +145,9 @@
|
||||
"net8.0": {
|
||||
"Microsoft.NET.ILLink.Tasks": {
|
||||
"type": "Direct",
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||||
"requested": "[8.0.21, )",
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"resolved": "8.0.21",
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"contentHash": "s8H5PZQs50OcNkaB6Si54+v3GWM7vzs6vxFRMlD3aXsbM+aPCtod62gmK0BYWou9diGzmo56j8cIf/PziijDqQ=="
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||||
"requested": "[10.0.0, )",
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||||
"resolved": "10.0.0",
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||||
"contentHash": "kICGrGYEzCNI3wPzfEXcwNHgTvlvVn9yJDhSdRK+oZQy4jvYH529u7O0xf5ocQKzOMjfS07+3z9PKRIjrFMJDA=="
|
||||
},
|
||||
"Microsoft.SourceLink.GitHub": {
|
||||
"type": "Direct",
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
<PropertyGroup>
|
||||
<OutputType>Exe</OutputType>
|
||||
<TargetFramework>net8.0</TargetFramework>
|
||||
<TargetFramework>net10.0</TargetFramework>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<PackageReference Include="JetBrains.Profiler.SelfApi" />
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
{
|
||||
"version": 2,
|
||||
"dependencies": {
|
||||
"net8.0": {
|
||||
"net10.0": {
|
||||
"JetBrains.Profiler.SelfApi": {
|
||||
"type": "Direct",
|
||||
"requested": "[2.5.14, )",
|
||||
|
||||
@@ -654,4 +654,31 @@ public class ArchiveTests : ReaderTests
|
||||
Assert.Equal(3, archive.Entries.Count());
|
||||
}
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ArchiveFactory_IsArchive_NonArchiveFile_ShouldReturnFalse()
|
||||
{
|
||||
// Test that ArchiveFactory.IsArchive returns false instead of throwing
|
||||
// when called on a non-archive file (regression test for issue #1060)
|
||||
using (var stream = new MemoryStream(new byte[] { 0x00, 0x01, 0x02, 0x03, 0x04 }))
|
||||
{
|
||||
var result = ArchiveFactory.IsArchive(stream, out var type);
|
||||
Assert.False(result);
|
||||
Assert.Null(type);
|
||||
}
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ArchiveFactory_IsArchive_ValidArchive_ShouldReturnTrue()
|
||||
{
|
||||
// Test that ArchiveFactory.IsArchive correctly identifies valid archives
|
||||
var testArchive = Path.Combine(TEST_ARCHIVES_PATH, "Zip.bzip2.noEmptyDirs.zip");
|
||||
|
||||
using (var stream = File.OpenRead(testArchive))
|
||||
{
|
||||
var result = ArchiveFactory.IsArchive(stream, out var type);
|
||||
Assert.True(result);
|
||||
Assert.Equal(ArchiveType.Zip, type);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -633,4 +633,13 @@ public class RarArchiveTests : ArchiveTests
|
||||
"Rar5.encrypted_filesOnly.rar",
|
||||
"Failure jpg exe Empty тест.txt jpg\\test.jpg exe\\test.exe"
|
||||
);
|
||||
|
||||
[Fact]
|
||||
public void Rar_TestEncryptedDetection()
|
||||
{
|
||||
using var passwordProtectedFilesArchive = RarArchive.Open(
|
||||
Path.Combine(TEST_ARCHIVES_PATH, "Rar.encrypted_filesOnly.rar")
|
||||
);
|
||||
Assert.True(passwordProtectedFilesArchive.IsEncrypted);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -224,6 +224,15 @@ public class SevenZipArchiveTests : ArchiveTests
|
||||
);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void SevenZipArchive_TestEncryptedDetection()
|
||||
{
|
||||
using var passwordProtectedFilesArchive = SevenZipArchive.Open(
|
||||
Path.Combine(TEST_ARCHIVES_PATH, "7Zip.encryptedFiles.7z")
|
||||
);
|
||||
Assert.True(passwordProtectedFilesArchive.IsEncrypted);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void SevenZipArchive_TestSolidDetection()
|
||||
{
|
||||
|
||||
@@ -1,12 +1,12 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
<PropertyGroup>
|
||||
<TargetFrameworks>net8.0;net48</TargetFrameworks>
|
||||
<TargetFrameworks>net10.0;net48</TargetFrameworks>
|
||||
<AssemblyName>SharpCompress.Test</AssemblyName>
|
||||
<PackageId>SharpCompress.Test</PackageId>
|
||||
<AssemblyOriginatorKeyFile>SharpCompress.Test.snk</AssemblyOriginatorKeyFile>
|
||||
<SignAssembly>true</SignAssembly>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net8.0|AnyCPU'">
|
||||
<PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net10.0|AnyCPU'">
|
||||
<DefineConstants>$(DefineConstants);DEBUG_STREAMS</DefineConstants>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="$([System.Runtime.InteropServices.RuntimeInformation]::IsOSPlatform($([System.Runtime.InteropServices.OSPlatform]::Windows)))">
|
||||
|
||||
@@ -1,5 +1,7 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.IO;
|
||||
using System.Linq;
|
||||
using SharpCompress.Archives;
|
||||
using SharpCompress.Common;
|
||||
using SharpCompress.IO;
|
||||
@@ -397,4 +399,41 @@ public class ZipReaderTests : ReaderTests
|
||||
Assert.Equal("second.txt", reader.Entry.Key);
|
||||
Assert.Equal(197, reader.Entry.Size);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ZipReader_Returns_Same_Entries_As_ZipArchive()
|
||||
{
|
||||
// Verifies that ZipReader and ZipArchive return the same entries
|
||||
// for standard single-volume ZIP files. ZipReader processes LocalEntry
|
||||
// headers sequentially, while ZipArchive uses DirectoryEntry headers
|
||||
// from the central directory and seeks to LocalEntry headers for data.
|
||||
var testFiles = new[] { "Zip.none.zip", "Zip.deflate.zip", "Zip.none.issue86.zip" };
|
||||
|
||||
foreach (var testFile in testFiles)
|
||||
{
|
||||
var path = Path.Combine(TEST_ARCHIVES_PATH, testFile);
|
||||
|
||||
var readerKeys = new List<string>();
|
||||
using (var stream = File.OpenRead(path))
|
||||
using (var reader = ZipReader.Open(stream))
|
||||
{
|
||||
while (reader.MoveToNextEntry())
|
||||
{
|
||||
readerKeys.Add(reader.Entry.Key!);
|
||||
}
|
||||
}
|
||||
|
||||
var archiveKeys = new List<string>();
|
||||
using (var archive = Archives.Zip.ZipArchive.Open(path))
|
||||
{
|
||||
foreach (var entry in archive.Entries)
|
||||
{
|
||||
archiveKeys.Add(entry.Key!);
|
||||
}
|
||||
}
|
||||
|
||||
Assert.Equal(archiveKeys.Count, readerKeys.Count);
|
||||
Assert.Equal(archiveKeys.OrderBy(k => k), readerKeys.OrderBy(k => k));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,5 +1,7 @@
|
||||
using System.IO;
|
||||
using System.Text;
|
||||
using SharpCompress.Common;
|
||||
using SharpCompress.Writers;
|
||||
using Xunit;
|
||||
|
||||
namespace SharpCompress.Test.Zip;
|
||||
@@ -9,6 +11,42 @@ public class ZipWriterTests : WriterTests
|
||||
public ZipWriterTests()
|
||||
: base(ArchiveType.Zip) { }
|
||||
|
||||
[Fact]
|
||||
public void Zip_BZip2_Write_EmptyFile()
|
||||
{
|
||||
// Test that writing an empty file with BZip2 compression doesn't throw DivideByZeroException
|
||||
using var memoryStream = new MemoryStream();
|
||||
var options = new WriterOptions(CompressionType.BZip2)
|
||||
{
|
||||
ArchiveEncoding = new ArchiveEncoding { Default = new UTF8Encoding(false) },
|
||||
};
|
||||
|
||||
using (var writer = WriterFactory.Open(memoryStream, ArchiveType.Zip, options))
|
||||
{
|
||||
writer.Write("test-folder/zero-byte-file.txt", Stream.Null);
|
||||
}
|
||||
|
||||
Assert.True(memoryStream.Length > 0);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Zip_BZip2_Write_EmptyFolder()
|
||||
{
|
||||
// Test that writing an empty folder entry with BZip2 compression doesn't throw DivideByZeroException
|
||||
using var memoryStream = new MemoryStream();
|
||||
var options = new WriterOptions(CompressionType.BZip2)
|
||||
{
|
||||
ArchiveEncoding = new ArchiveEncoding { Default = new UTF8Encoding(false) },
|
||||
};
|
||||
|
||||
using (var writer = WriterFactory.Open(memoryStream, ArchiveType.Zip, options))
|
||||
{
|
||||
writer.Write("test-empty-folder/", Stream.Null);
|
||||
}
|
||||
|
||||
Assert.True(memoryStream.Length > 0);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Zip_Deflate_Write() =>
|
||||
Write(
|
||||
|
||||
@@ -13,11 +13,11 @@
|
||||
},
|
||||
"Microsoft.NET.Test.Sdk": {
|
||||
"type": "Direct",
|
||||
"requested": "[18.0.0, )",
|
||||
"resolved": "18.0.0",
|
||||
"contentHash": "bvxj2Asb7nT+tqOFFerrhQeEjUYLwx0Poi0Rznu63WbqN+A4uDn1t5NWXfAOOQsF6lpmK6N2v+Vvgso7KWZS7g==",
|
||||
"requested": "[18.0.1, )",
|
||||
"resolved": "18.0.1",
|
||||
"contentHash": "WNpu6vI2rA0pXY4r7NKxCN16XRWl5uHu6qjuyVLoDo6oYEggIQefrMjkRuibQHm/NslIUNCcKftvoWAN80MSAg==",
|
||||
"dependencies": {
|
||||
"Microsoft.CodeCoverage": "18.0.0"
|
||||
"Microsoft.CodeCoverage": "18.0.1"
|
||||
}
|
||||
},
|
||||
"Microsoft.NETFramework.ReferenceAssemblies": {
|
||||
@@ -29,6 +29,12 @@
|
||||
"Microsoft.NETFramework.ReferenceAssemblies.net48": "1.0.3"
|
||||
}
|
||||
},
|
||||
"Mono.Posix.NETStandard": {
|
||||
"type": "Direct",
|
||||
"requested": "[1.0.0, )",
|
||||
"resolved": "1.0.0",
|
||||
"contentHash": "vSN/L1uaVwKsiLa95bYu2SGkF0iY3xMblTfxc8alSziPuVfJpj3geVqHGAA75J7cZkMuKpFVikz82Lo6y6LLdA=="
|
||||
},
|
||||
"xunit": {
|
||||
"type": "Direct",
|
||||
"requested": "[2.9.3, )",
|
||||
@@ -51,8 +57,8 @@
|
||||
},
|
||||
"Microsoft.CodeCoverage": {
|
||||
"type": "Transitive",
|
||||
"resolved": "18.0.0",
|
||||
"contentHash": "DFPhMrsIofgJ1DDU3ModqqRArDm15/bNl4ecmcuBspZkZ4ONYnCC0R8U27WzK7cYv6r8l6Q/fRmvg7cb+I/dJA=="
|
||||
"resolved": "18.0.1",
|
||||
"contentHash": "O+utSr97NAJowIQT/OVp3Lh9QgW/wALVTP4RG1m2AfFP4IyJmJz0ZBmFJUsRQiAPgq6IRC0t8AAzsiPIsaUDEA=="
|
||||
},
|
||||
"Microsoft.NETFramework.ReferenceAssemblies.net48": {
|
||||
"type": "Transitive",
|
||||
@@ -92,12 +98,17 @@
|
||||
},
|
||||
"System.Threading.Tasks.Extensions": {
|
||||
"type": "Transitive",
|
||||
"resolved": "4.5.4",
|
||||
"contentHash": "zteT+G8xuGu6mS+mzDzYXbzS7rd3K6Fjb9RiZlYlJPam2/hU7JCBZBVEcywNuR+oZ1ncTvc/cq0faRr3P01OVg==",
|
||||
"resolved": "4.6.3",
|
||||
"contentHash": "7sCiwilJLYbTZELaKnc7RecBBXWXA+xMLQWZKWawBxYjp6DBlSE3v9/UcvKBvr1vv2tTOhipiogM8rRmxlhrVA==",
|
||||
"dependencies": {
|
||||
"System.Runtime.CompilerServices.Unsafe": "4.5.3"
|
||||
"System.Runtime.CompilerServices.Unsafe": "6.1.2"
|
||||
}
|
||||
},
|
||||
"System.ValueTuple": {
|
||||
"type": "Transitive",
|
||||
"resolved": "4.6.1",
|
||||
"contentHash": "+RJT4qaekpZ7DDLhf+LTjq+E48jieKiY9ulJ+BoxKmZblIJfIJT8Ufcaa/clQqnYvWs8jugfGSMu8ylS0caG0w=="
|
||||
},
|
||||
"xunit.abstractions": {
|
||||
"type": "Transitive",
|
||||
"resolved": "2.0.3",
|
||||
@@ -141,20 +152,20 @@
|
||||
"sharpcompress": {
|
||||
"type": "Project",
|
||||
"dependencies": {
|
||||
"Microsoft.Bcl.AsyncInterfaces": "[8.0.0, )",
|
||||
"Microsoft.Bcl.AsyncInterfaces": "[10.0.0, )",
|
||||
"System.Buffers": "[4.6.1, )",
|
||||
"System.Memory": "[4.6.3, )",
|
||||
"System.Text.Encoding.CodePages": "[8.0.0, )",
|
||||
"System.Text.Encoding.CodePages": "[10.0.0, )",
|
||||
"ZstdSharp.Port": "[0.8.6, )"
|
||||
}
|
||||
},
|
||||
"Microsoft.Bcl.AsyncInterfaces": {
|
||||
"type": "CentralTransitive",
|
||||
"requested": "[8.0.0, )",
|
||||
"resolved": "8.0.0",
|
||||
"contentHash": "3WA9q9yVqJp222P3x1wYIGDAkpjAku0TMUaaQV22g6L67AI0LdOIrVS7Ht2vJfLHGSPVuqN94vIr15qn+HEkHw==",
|
||||
"requested": "[10.0.0, )",
|
||||
"resolved": "10.0.0",
|
||||
"contentHash": "vFuwSLj9QJBbNR0NeNO4YVASUbokxs+i/xbuu8B+Fs4FAZg5QaFa6eGrMaRqTzzNI5tAb97T7BhSxtLckFyiRA==",
|
||||
"dependencies": {
|
||||
"System.Threading.Tasks.Extensions": "4.5.4"
|
||||
"System.Threading.Tasks.Extensions": "4.6.3"
|
||||
}
|
||||
},
|
||||
"System.Buffers": {
|
||||
@@ -176,12 +187,13 @@
|
||||
},
|
||||
"System.Text.Encoding.CodePages": {
|
||||
"type": "CentralTransitive",
|
||||
"requested": "[8.0.0, )",
|
||||
"resolved": "8.0.0",
|
||||
"contentHash": "OZIsVplFGaVY90G2SbpgU7EnCoOO5pw1t4ic21dBF3/1omrJFpAGoNAVpPyMVOC90/hvgkGG3VFqR13YgZMQfg==",
|
||||
"requested": "[10.0.0, )",
|
||||
"resolved": "10.0.0",
|
||||
"contentHash": "QLP54mIATaBpjGlsZIxga38VPk1G9js0Kw651B+bvrXi2kSgGZYrxJSpM3whhTZCBK4HEBHX3fzfDQMw7CXHGQ==",
|
||||
"dependencies": {
|
||||
"System.Memory": "4.5.5",
|
||||
"System.Runtime.CompilerServices.Unsafe": "6.0.0"
|
||||
"System.Memory": "4.6.3",
|
||||
"System.Runtime.CompilerServices.Unsafe": "6.1.2",
|
||||
"System.ValueTuple": "4.6.1"
|
||||
}
|
||||
},
|
||||
"ZstdSharp.Port": {
|
||||
@@ -196,7 +208,7 @@
|
||||
}
|
||||
}
|
||||
},
|
||||
"net8.0": {
|
||||
"net10.0": {
|
||||
"AwesomeAssertions": {
|
||||
"type": "Direct",
|
||||
"requested": "[9.3.0, )",
|
||||
@@ -205,12 +217,12 @@
|
||||
},
|
||||
"Microsoft.NET.Test.Sdk": {
|
||||
"type": "Direct",
|
||||
"requested": "[18.0.0, )",
|
||||
"resolved": "18.0.0",
|
||||
"contentHash": "bvxj2Asb7nT+tqOFFerrhQeEjUYLwx0Poi0Rznu63WbqN+A4uDn1t5NWXfAOOQsF6lpmK6N2v+Vvgso7KWZS7g==",
|
||||
"requested": "[18.0.1, )",
|
||||
"resolved": "18.0.1",
|
||||
"contentHash": "WNpu6vI2rA0pXY4r7NKxCN16XRWl5uHu6qjuyVLoDo6oYEggIQefrMjkRuibQHm/NslIUNCcKftvoWAN80MSAg==",
|
||||
"dependencies": {
|
||||
"Microsoft.CodeCoverage": "18.0.0",
|
||||
"Microsoft.TestPlatform.TestHost": "18.0.0"
|
||||
"Microsoft.CodeCoverage": "18.0.1",
|
||||
"Microsoft.TestPlatform.TestHost": "18.0.1"
|
||||
}
|
||||
},
|
||||
"Microsoft.NETFramework.ReferenceAssemblies": {
|
||||
@@ -247,8 +259,8 @@
|
||||
},
|
||||
"Microsoft.CodeCoverage": {
|
||||
"type": "Transitive",
|
||||
"resolved": "18.0.0",
|
||||
"contentHash": "DFPhMrsIofgJ1DDU3ModqqRArDm15/bNl4ecmcuBspZkZ4ONYnCC0R8U27WzK7cYv6r8l6Q/fRmvg7cb+I/dJA=="
|
||||
"resolved": "18.0.1",
|
||||
"contentHash": "O+utSr97NAJowIQT/OVp3Lh9QgW/wALVTP4RG1m2AfFP4IyJmJz0ZBmFJUsRQiAPgq6IRC0t8AAzsiPIsaUDEA=="
|
||||
},
|
||||
"Microsoft.NETFramework.ReferenceAssemblies.net461": {
|
||||
"type": "Transitive",
|
||||
@@ -257,18 +269,18 @@
|
||||
},
|
||||
"Microsoft.TestPlatform.ObjectModel": {
|
||||
"type": "Transitive",
|
||||
"resolved": "18.0.0",
|
||||
"contentHash": "Al/a99ymb8UdEEh6DKNiaoFn5i8fvX5PdM9LfU9Z/Q8NJrlyHHzF+LRHLbR+t89gRsJ2fFMpwYxgEn3eH1BQwA==",
|
||||
"resolved": "18.0.1",
|
||||
"contentHash": "qT/mwMcLF9BieRkzOBPL2qCopl8hQu6A1P7JWAoj/FMu5i9vds/7cjbJ/LLtaiwWevWLAeD5v5wjQJ/l6jvhWQ==",
|
||||
"dependencies": {
|
||||
"System.Reflection.Metadata": "8.0.0"
|
||||
}
|
||||
},
|
||||
"Microsoft.TestPlatform.TestHost": {
|
||||
"type": "Transitive",
|
||||
"resolved": "18.0.0",
|
||||
"contentHash": "aAxE8Thr9ZHGrljOYaDeLJqitQi75iE4xeEFn6CEGFirlHSn1KwpKPniuEn6zCLZ90Z3XqNlrC3ZJTuvBov45w==",
|
||||
"resolved": "18.0.1",
|
||||
"contentHash": "uDJKAEjFTaa2wHdWlfo6ektyoh+WD4/Eesrwb4FpBFKsLGehhACVnwwTI4qD3FrIlIEPlxdXg3SyrYRIcO+RRQ==",
|
||||
"dependencies": {
|
||||
"Microsoft.TestPlatform.ObjectModel": "18.0.0",
|
||||
"Microsoft.TestPlatform.ObjectModel": "18.0.1",
|
||||
"Newtonsoft.Json": "13.0.3"
|
||||
}
|
||||
},
|
||||
|
||||
BIN
tests/TestArchives/Archives/7Zip.encryptedFiles.7z
Normal file
BIN
tests/TestArchives/Archives/7Zip.encryptedFiles.7z
Normal file
Binary file not shown.
Reference in New Issue
Block a user