File indexing completed on 2024-04-28 05:02:30

 /*
     SPDX-FileCopyrightText: 2023 Thomas Baumgart tbaumgart @kde.org
 
     This file is part of libalkimia.
 
     SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
 #ifndef ALKENVIRONMENT_H
 #define ALKENVIRONMENT_H
 
 #include <alkimia/alk_export.h>
 
 class QProcess;
 
 class ALK_EXPORT AlkEnvironment
 {
 public:
     /**
      * Check if @a applicationPath (usually argv[0]) is pointing to an application
      * inside an AppImage container and setting up certain environment variables
      *
      * For AppImages we need to set the LD_LIBRARY_PATH to have
      * $APPDIR/usr/lib/ as the first entry. We set this up here.
      * For security reasons, we extract the directory from argv[0]
      * and don't use APPDIR directly. It would otherwise allow to
      * add a different library path for non AppImage versions.
      *
      * Has no function if not running inside AppImage container or
      * Q_OS_UNIX is not defined
      */
     static void checkForAppImageEnvironment(const char* applicationPath);
 
     /**
      * Check if the current application is running inside an AppImage
      * container.
      *
      * @return true Running inside AppImage container
      * @return false otherwise
      *
      * @note Requires checkForAppImageEnvironment() to be run before
      */
     static bool isRunningAsAppImage();
 
     /**
      * Adjust the LD_LIBRARY_PATH environment variable to exclude
      * the AppImage mount point so that external tools do not try
      * to use libs contained inside the AppImage for the @a process
      * pointed to by the argument.
      *
      * Has no function if not running inside AppImage container,
      * Q_OS_UNIX is not defined or @a process is @c nullptr
      *
      * @note Requires checkForAppImageEnvironment() to be run before
      */
     static void removeAppImagePathFromLinkLoaderLibPath(QProcess* process);
 
 };
 #endif // ALKENVIRONMENT_H