LibGit2Sharp:"太多重定向或身份验证重放"提取失败

Question

这是我用来获取的代码:

public static void GitFetch()
{
    var creds = new UsernamePasswordCredentials()
                {Username = "user",
                 Password = "pass"};
    var fetchOpts = new FetchOptions {Credentials = creds};
    using (repo = new Repository(@"C:\project");)
    {
        repo.Network.Fetch(repo.Network.Remotes["origin"], fetchOpts);
    }
}

但在获取期间失败并出现以下异常:

LibGit2Sharp.LibGit2SharpException: Too many redirects or authentication replays
Result StackTrace:  
at LibGit2Sharp.Core.Ensure.HandleError(Int32 result)
   at LibGit2Sharp.Core.Proxy.git_remote_fetch(RemoteSafeHandle remote, Signature signature, String logMessage)
   at LibGit2Sharp.Network.DoFetch(RemoteSafeHandle remoteHandle, FetchOptions options, Signature signature, String logMessage)
   at LibGit2Sharp.Network.Fetch(Remote remote, FetchOptions options, Signature signature, String logMessage)

我已经验证配置文件具有所需的远程名称,并且git fetch可以从命令行运行.我发现异常起源于libgit2\src\transport\winhttp.c但我无法提出解决方法/解决方案.

Answer 1

我通过以下方式尝试了@Carlos的建议:

public static void GitFetch()
{
    var creds = new UsernamePasswordCredentials()
                {Username = "user",
                 Password = "pass"};
    CredentialsHandler credHandler = (_url, _user, _cred) => creds;
    var fetchOpts = new FetchOptions { CredentialsProvider = credHandler };
    using (repo = new Repository(@"C:\project");)
    {
        repo.Network.Fetch(repo.Network.Remotes["origin"], fetchOpts);
    }
}

我可以从github上的公共存储库以及bitbucket上的密码保护私有存储库获取; 但是,对于在工作中通过LAN托管的存储库,我无法做同样的事情.事实证明它们的配置方式不受UsernamePasswordCredentialslibgit2sharp的影响.以下修改允许我通过LAN从存储库中获取:

    CredentialsHandler credHandler = (_url, _user, _cred) => new DefaultCredentials();

(我试图找出两者之间的确切区别;如果我进一步了解它,我会更新答案.)