git: openjdk/jdk21u-dev: master: 2 new changesets

[Aleksey Shipilev]

Changeset: 590715f4
Branch: master
Author:    Todd V. Jonker <jonker at amazon.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2024-08-14 13:01:20 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/590715f4f62a6e4c9cdf4cf1061b4ee7a2f3808e

8073061: (fs) Files.copy(foo, bar, REPLACE_EXISTING) deletes bar even if foo is not readable
8317128: java/nio/file/Files/CopyAndMove.java failed with AccessDeniedException

Reviewed-by: phh
Backport-of: 36ac83904c9e81a01822b0e36ef677cae2808709

! src/java.base/share/classes/java/nio/file/CopyMoveHelper.java
! src/java.base/unix/classes/sun/nio/fs/UnixFileSystem.java
! src/java.base/unix/classes/sun/nio/fs/UnixFileSystemProvider.java
! src/java.base/windows/classes/sun/nio/fs/WindowsException.java
! test/jdk/java/nio/file/Files/CopyAndMove.java
+ test/jdk/java/nio/file/Files/CopyMoveVariations.java

Changeset: edd64373
Branch: master
Author:    Todd V. Jonker <jonker at amazon.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2024-08-14 13:01:48 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/edd6437324d5f0a2f8848f09c0936b6ebfbe82bf

8319817: Charset constructor should make defensive copy of aliases

Backport-of: d6d7bdc7748c10963c3e58c0287b2472646bf36f

! src/java.base/share/classes/java/nio/charset/Charset.java
+ test/jdk/java/nio/charset/Charset/AliasesCopy.java