Enable read environment variable on Android

This fixs: KhronosGroup#430
RenfengLiu · Oct 16, 2023 · 36cb957 · 36cb957
1 parent 8270b15
commit 36cb957
Showing 1 changed file with 10 additions and 7 deletions.
diff --git a/src/common/platform_utils.hpp b/src/common/platform_utils.hpp
@@ -347,15 +347,18 @@ static inline bool PlatformUtilsSetEnv(const char* name, const char* value) {
 }
 
 #elif defined(XR_OS_ANDROID)
+namespace detail {
 
-static inline bool PlatformUtilsGetEnvSet(const char* /* name */) {
-    // Stub func
-    return false;
-}
+static inline char* ImplGetEnv(const char* name) { return getenv(name); }
+}  // namespace detail
+static inline bool PlatformUtilsGetEnvSet(const char* name) { return detail::ImplGetEnv(name) != nullptr; }
 
-static inline std::string PlatformUtilsGetEnv(const char* /* name */) {
-    // Stub func
-    return {};
+static inline std::string PlatformUtilsGetEnv(const char* name) {
+    auto str = detail::ImplGetEnv(name);
+    if (str == nullptr) {
+        return {};
+    }
+    return str;
 }
 
 static inline std::string PlatformUtilsGetSecureEnv(const char* /* name */) {