libgit2 / libgit2/libgit2sharp

Failed to load native git library inside a powershell module

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C#
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描述

I made a class library that uses LibGit2Sharp to perform some actions on a repository.
This class library is loaded in a console app with no problem
I'm trying to create a powershell module that uses the same class library but it seems to fails to load the git native library

I'm not too sure if the issue is coming from a badly configured project or if it's just the powershell module that fails to automatically bind the proper native dll

I get the following exception:
The type initializer for 'LibGit2Sharp.Core.NativeMethods' threw an exception.

Stack trace:
at LibGit2Sharp.Core.NativeMethods.git_repository_open(git_repository*& repository, FilePath path)
at LibGit2Sharp.Core.Proxy.git_repository_open(String path) in //LibGit2Sharp/Core/Proxy.cs:line 2552
at LibGit2Sharp.Repository..ctor(String path, RepositoryOptions options, RepositoryRequiredParameter requiredParameter) in /
/LibGit2Sharp/Repository.cs:line 159
at LibGit2Sharp.Repository..ctor(String path) in /_/LibGit2Sharp/Repository.cs:line 70
at ClassLibrary.Class1.Init(String path) in D:\dev\Perso\ClassLibrary\Class1.cs:line 11
at MyModule.TestSampleCmdletCommand.ProcessRecord() in D:\dev\Perso\MyModule\TestSampleCmdletCommand.cs:line 14
at System.Management.Automation.CommandProcessor.ProcessRecord() in System.Management.Automation\CommandProcessor.cs:line 200

InnerException:
Unable to load DLL 'git2-a418d9d' or one of its dependencies: The specified module could not be found. (0x8007007E)

at LibGit2Sharp.Core.NativeMethods.git_libgit2_init()
at LibGit2Sharp.Core.NativeMethods.InitializeNativeLibrary() in //LibGit2Sharp/Core/NativeMethods.cs:line 148
at LibGit2Sharp.Core.NativeMethods..cctor() in /
/LibGit2Sharp/Core/NativeMethods.cs:line 54

Reproduction steps

LibGit2SharpMiniProject.zip
https://github.com/NephChevsky/LibGit2SharpMiniProject
I created a simple project to reproduce this issue
Just launch the project with the launchSettings.json configuration and type the command: "Test-SampleCmdlet"

Expected behavior

Should find and load the right native library properly

Actual behavior

Could not load native library git2-a418d9d.dll

Version of LibGit2Sharp (release number or SHA1)

0.30.0

Operating system(s) tested; .NET runtime tested

net8
Windows 11 Professional

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研究方向

透過使用 launchSettings.json 啟動並執行 Test-SampleCmdlet,重現連結的 LibGit2SharpMiniProject 中的失敗。先從 NativeMethods.cs 第 148 行的 NativeMethods.InitializeNativeLibrary 和 PowerShell 模組載入路徑著手,然後驗證模組是否如同主控台應用程式一樣載入正確的原生程式庫及其相依項目。

由索引模型根據 Issue 內容生成。

評估

技術堆疊
csharp, git, powershell
領域
cli, tooling
Issue 類型
缺陷
難度
4/5
預估耗時
3-5 天
活躍度
停滯
描述清晰度
基本清楚
新手友好度
35/100

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