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8325148: Enable restricted javac warning in java.base

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Reviewed-by: erikj, jvernee, mcimadamore, pminborg, ihse
This commit is contained in:
Joe Darcy 2024-02-02 17:47:28 +00:00
parent 1ae851387f
commit adc3604027
9 changed files with 28 additions and 18 deletions
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8
src/java.base/share/classes/java/lang/foreign/SymbolLookup.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -205,6 +205,7 @@ public interface SymbolLookup {
* @see System#loadLibrary(String)
*/
@CallerSensitive
@SuppressWarnings("restricted")
static SymbolLookup loaderLookup() {
Class<?> caller = Reflection.getCallerClass();
// If there's no caller class, fallback to system loader
@ -227,7 +228,7 @@ public interface SymbolLookup {
return addr == 0L ?
Optional.empty() :
Optional.of(MemorySegment.ofAddress(addr)
.reinterpret(loaderArena, null));
.reinterpret(loaderArena, null)); // restricted
};
}
@ -300,6 +301,7 @@ public interface SymbolLookup {
return libraryLookup(path, RawNativeLibraries::load, arena);
}
@SuppressWarnings("restricted")
private static <Z>
SymbolLookup libraryLookup(Z libDesc,
BiFunction<RawNativeLibraries, Z, NativeLibrary> loadLibraryFunc,
@ -327,7 +329,7 @@ public interface SymbolLookup {
return addr == 0L ?
Optional.empty() :
Optional.of(MemorySegment.ofAddress(addr)
.reinterpret(libArena, null));
.reinterpret(libArena, null)); // restricted
};
}
}