xref: /aosp_15_r20/external/cronet/base/nix/scoped_xdg_activation_token_injector.cc (revision 6777b5387eb2ff775bb5750e3f5d96f37fb7352b) 
1 // Copyright 2024 The Chromium Authors
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #include "base/nix/scoped_xdg_activation_token_injector.h"
6 #include "base/command_line.h"
7 #include "base/environment.h"
8 #include "base/nix/xdg_util.h"
9 
10 namespace base::nix {
11 
ScopedXdgActivationTokenInjector(base::CommandLine & command_line,base::Environment & env)12 ScopedXdgActivationTokenInjector::ScopedXdgActivationTokenInjector(
13     base::CommandLine& command_line,
14     base::Environment& env)
15     : command_line_(command_line) {
16   if (auto token = ExtractXdgActivationTokenFromEnv(env); token.has_value()) {
17     command_line.AppendSwitchASCII(kXdgActivationTokenSwitch, *token);
18     token_injected_ = true;
19   }
20 }
21 
~ScopedXdgActivationTokenInjector()22 ScopedXdgActivationTokenInjector::~ScopedXdgActivationTokenInjector() {
23   if (token_injected_) {
24     command_line_->RemoveSwitch(kXdgActivationTokenSwitch);
25   }
26 }
27 
28 }  // namespace base::nix
29