/// <summary>
/// LoadLocalLldbInit looks for a local LLDB config (~/.lldbinit), logs its contents and
/// then issues RPCs to load it in LLDB. Internally LLDB will try to load one of the
/// following files: ~/.lldbinit-{PROGRAM_NAME}, ~/.lldbinit, {CWD}/.lldbinit (in that
/// order). We check only for ~/.lldbinit and don't call `SourceInitFileInHomeDirectory`
/// if it doesn't exist.
/// </summary>
void LoadLocalLldbInit(SbDebugger debugger)
{
var lldbinitPath = SbDebuggerExtensions.GetLLDBInitPath();
string lldbinit;
try
{
lldbinit = _fileSystem.File.ReadAllText(lldbinitPath);
}
catch (FileNotFoundException)
{
Trace.WriteLine("No local ~/.lldbinit found, don't try loading it in LLDB.");
return;
}
catch (Exception e)
{
Trace.WriteLine($"Unexpected error while reading {lldbinitPath}: {e}");
return;
}
Trace.WriteLine($"Found ~/.lldbinit ({lldbinitPath}), LLDB will try to load it:" +
$"{Environment.NewLine}{lldbinit}{Environment.NewLine}EOF");
debugger.SkipLLDBInitFiles(false);
debugger.GetCommandInterpreter().SourceInitFileInHomeDirectory();
}
public async Task TestInitFilesNotSourcedAsync([Values] bool stadiaPlatformAvailable)
{
// Ensure that local ~/.lldbinit doesn't exist.
var lldbinitPath = SbDebuggerExtensions.GetLLDBInitPath();
Assert.IsFalse(_fileSystem.FileExists(lldbinitPath));
var launcherFactory = CreateLauncherFactory(stadiaPlatformAvailable);
var launcher = launcherFactory.Create(_debugEngine, LaunchOption.AttachToCore,
"some/core/path", "", "", _gameLaunch);
await LaunchAsync(launcher);
Assert.IsFalse(_debuggerFactory.Debugger.IsInitFileSourced);
}
public async Task TestInitFilesSourcedAsync([Values] bool stadiaPlatformAvailable)
{
// Add ~/.lldbinit file, LLDB debugger should try loading it.
var lldbinitPath = SbDebuggerExtensions.GetLLDBInitPath();
_fileSystem.AddFile(lldbinitPath, MockFileData.NullObject);
var launcherFactory = CreateLauncherFactory(stadiaPlatformAvailable);
var launcher = launcherFactory.Create(_debugEngine, LaunchOption.AttachToCore,
"some/core/path", "", "", _gameLaunch);
await LaunchAsync(launcher);
Assert.IsTrue(_debuggerFactory.Debugger.IsInitFileSourced);
}