private static unsafe string GetNativeErrorMessage()
{
git_error *error = libgit2.git_error_last();
if (error == null || error->message == null)
{
return("Unknown error in libgit2");
}
else
{
return(Utf8Converter.FromNative(error->message));
}
}
public static void ThrowIfError(int result, string functionName = null)
{
if (result != 0)
{
unsafe
{
string mainMessage = functionName is null
? $"libgit2 '{functionName}' returned non-zero value"
: "libgit2 returned non-zero value";
git_error *error = git_error_last();
if (error != null && error->message != null)
{
string errorMessage = U8StringConverter.ToManaged(error->message);
throw new InteropException(mainMessage, result, new Exception(errorMessage));
}
throw new InteropException(mainMessage, result);
}
}
}
