libgit2 / libgit2/libgit2sharp

Failed to load native git library inside a powershell module

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主要语言
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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调研方向

通过使用 launchSettings.json 启动并运行 Test-SampleCmdlet,复现链接的 LibGit2SharpMiniProject 中的失败。先从 NativeMethods.cs 第 148 行的 NativeMethods.InitializeNativeLibrary 和 PowerShell 模块加载路径入手,然后验证模块是否像控制台应用一样加载正确的本机库及其依赖项。

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评估

技术栈
csharp, git, powershell
领域
cli, tooling
Issue 类型
缺陷
难度
4/5
预计耗时
3-5 天
活跃度
停滞
描述清晰度
基本清楚
新手友好度
35/100

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