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Added SDL_GetSandbox()

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This adds support for detecting whether you're running in a sandbox on macOS
This commit is contained in:
Sam Lantinga
2024-10-16 11:02:49 -07:00
parent d7b1ba1bfc
commit d6981da5a4
12 changed files with 69 additions and 95 deletions
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38
src/SDL.c
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@@ -753,6 +753,44 @@ bool SDL_IsTV(void)
#endif
}
static SDL_Sandbox SDL_DetectSandbox(void)
{
#if defined(SDL_PLATFORM_LINUX)
if (access("/.flatpak-info", F_OK) == 0) {
return SDL_SANDBOX_FLATPAK;
}
/* For Snap, we check multiple variables because they might be set for
* unrelated reasons. This is the same thing WebKitGTK does. */
if (SDL_getenv("SNAP") && SDL_getenv("SNAP_NAME") && SDL_getenv("SNAP_REVISION")) {
return SDL_SANDBOX_SNAP;
}
if (access("/run/host/container-manager", F_OK) == 0) {
return SDL_SANDBOX_UNKNOWN;
}
#elif defined(SDL_PLATFORM_MACOS)
if (SDL_getenv("APP_SANDBOX_CONTAINER_ID")) {
return SDL_SANDBOX_MACOS;
}
#endif
return SDL_SANDBOX_NONE;
}
SDL_Sandbox SDL_GetSandbox(void)
{
static SDL_Sandbox sandbox;
static bool sandbox_initialized;
if (!sandbox_initialized) {
sandbox = SDL_DetectSandbox();
sandbox_initialized = true;
}
return sandbox;
}
#ifdef SDL_PLATFORM_WIN32
#if (!defined(HAVE_LIBC) || defined(__WATCOMC__)) && !defined(SDL_STATIC_LIB)