From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- security/sandbox/chromium/base/environment.h | 61 ++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 security/sandbox/chromium/base/environment.h (limited to 'security/sandbox/chromium/base/environment.h') diff --git a/security/sandbox/chromium/base/environment.h b/security/sandbox/chromium/base/environment.h new file mode 100644 index 0000000000..79529a2131 --- /dev/null +++ b/security/sandbox/chromium/base/environment.h @@ -0,0 +1,61 @@ +// Copyright (c) 2011 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef BASE_ENVIRONMENT_H_ +#define BASE_ENVIRONMENT_H_ + +#include +#include +#include + +#include "base/base_export.h" +#include "base/strings/string16.h" +#include "base/strings/string_piece.h" +#include "build/build_config.h" + +namespace base { + +namespace env_vars { + +#if defined(OS_POSIX) || defined(OS_FUCHSIA) +BASE_EXPORT extern const char kHome[]; +#endif + +} // namespace env_vars + +class BASE_EXPORT Environment { + public: + virtual ~Environment(); + + // Returns the appropriate platform-specific instance. + static std::unique_ptr Create(); + + // Gets an environment variable's value and stores it in |result|. + // Returns false if the key is unset. + virtual bool GetVar(StringPiece variable_name, std::string* result) = 0; + + // Syntactic sugar for GetVar(variable_name, nullptr); + virtual bool HasVar(StringPiece variable_name); + + // Returns true on success, otherwise returns false. This method should not + // be called in a multi-threaded process. + virtual bool SetVar(StringPiece variable_name, + const std::string& new_value) = 0; + + // Returns true on success, otherwise returns false. This method should not + // be called in a multi-threaded process. + virtual bool UnSetVar(StringPiece variable_name) = 0; +}; + +#if defined(OS_WIN) +using NativeEnvironmentString = std::wstring; +#elif defined(OS_POSIX) || defined(OS_FUCHSIA) +using NativeEnvironmentString = std::string; +#endif +using EnvironmentMap = + std::map; + +} // namespace base + +#endif // BASE_ENVIRONMENT_H_ -- cgit v1.2.3