mirror of https://github.com/encounter/SDL.git
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
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Copyright (C) 2022 Collabora Ltd.
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "../../SDL_internal.h"
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#include "SDL_sandbox.h"
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#include <unistd.h>
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SDL_Sandbox SDL_DetectSandbox(void)
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{
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if (access("/.flatpak-info", F_OK) == 0) {
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return SDL_SANDBOX_FLATPAK;
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}
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/* For Snap, we check multiple variables because they might be set for
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* unrelated reasons. This is the same thing WebKitGTK does. */
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if (SDL_getenv("SNAP") != NULL
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&& SDL_getenv("SNAP_NAME") != NULL
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&& SDL_getenv("SNAP_REVISION") != NULL) {
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return SDL_SANDBOX_SNAP;
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}
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if (access("/run/host/container-manager", F_OK) == 0) {
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return SDL_SANDBOX_UNKNOWN_CONTAINER;
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}
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return SDL_SANDBOX_NONE;
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}
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/* vi: set ts=4 sw=4 expandtab: */
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