bind xattr value memory segment to arena

cryptomator · Aug 15, 2023 · d1b64cf · d1b64cf
1 parent 1446788
commit d1b64cf
Showing 1 changed file with 9 additions and 8 deletions.
diff --git a/jfuse-win/src/main/java/org/cryptomator/jfuse/win/FuseImpl.java b/jfuse-win/src/main/java/org/cryptomator/jfuse/win/FuseImpl.java
@@ -206,22 +206,24 @@ int getattr(MemorySegment path, MemorySegment stat, MemorySegment fi) {
  @VisibleForTesting
  int getxattr(MemorySegment path, MemorySegment name, MemorySegment value, long size) {
  try (var arena = Arena.ofConfined()) {
- return fuseOperations.getxattr(path.getUtf8String(0), name.getUtf8String(0), value.asSlice(0, size).asByteBuffer());
+ var val = value.reinterpret(size, arena, null).asByteBuffer();
+ return fuseOperations.getxattr(path.getUtf8String(0), name.getUtf8String(0), val);
  }
  }
 
  @VisibleForTesting
  int setxattr(MemorySegment path, MemorySegment name, MemorySegment value, long size, int flags) {
  try (var arena = Arena.ofConfined()) {
-
- return fuseOperations.setxattr(path.getUtf8String(0), name.getUtf8String(0), value.asSlice(0, size).asByteBuffer(), flags);
+ var val = value.reinterpret(size, arena, null).asByteBuffer();
+ return fuseOperations.setxattr(path.getUtf8String(0), name.getUtf8String(0), val, flags);
  }
  }
 
  @VisibleForTesting
  int listxattr(MemorySegment path, MemorySegment value, long size) {
  try (var arena = Arena.ofConfined()) {
- return fuseOperations.listxattr(path.getUtf8String(0), value.asSlice(0, size).asByteBuffer());
+ var val = value.reinterpret(size, arena, null).asByteBuffer();
+ return fuseOperations.listxattr(path.getUtf8String(0), val);
  }
  }
 
@@ -248,8 +250,7 @@ private int opendir(MemorySegment path, MemorySegment fi) {
 
  private int read(MemorySegment path, MemorySegment buf, long size, long offset, MemorySegment fi) {
  try (var arena = Arena.ofConfined()) {
-
- var buffer = buf.reinterpret(size,arena,null).asByteBuffer();
+ var buffer = buf.reinterpret(size, arena, null).asByteBuffer();
  return fuseOperations.read(path.getUtf8String(0), buffer, size, offset, new FileInfoImpl(fi, arena));
  }
  }
@@ -262,7 +263,7 @@ private int readdir(MemorySegment path, MemorySegment buf, MemorySegment filler,
 
  private int readlink(MemorySegment path, MemorySegment buf, long len) {
  try (var arena = Arena.ofConfined()) {
- var buffer = buf.reinterpret(len,arena,null).asByteBuffer();
+ var buffer = buf.reinterpret(len, arena, null).asByteBuffer();
  return fuseOperations.readlink(path.getUtf8String(0), buffer, len);
  }
  }
@@ -323,7 +324,7 @@ int utimens(MemorySegment path, MemorySegment times, MemorySegment fi) {
 
  private int write(MemorySegment path, MemorySegment buf, long size, long offset, MemorySegment fi) {
  try (var arena = Arena.ofConfined()) {
- var buffer = buf.reinterpret(size, arena,null).asByteBuffer();
+ var buffer = buf.reinterpret(size, arena, null).asByteBuffer();
  return fuseOperations.write(path.getUtf8String(0), buffer, size, offset, new FileInfoImpl(fi, arena));
  }
  }