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8260966: (fs) Consolidate Linux and macOS implementations of UserDefinedFileAttributeView

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8260691: (fs) LinuxNativeDispatcher should link to xattr functions

Reviewed-by: alanb
This commit is contained in:
Sebastian Stenzel 2021-03-02 14:40:45 +00:00 • committed by Alan Bateman
parent 5f4bc0aca6
commit 0de6abd4b4
16 changed files with 555 additions and 977 deletions
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55
src/java.base/linux/classes/sun/nio/fs/LinuxNativeDispatcher.java
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@ -69,61 +69,6 @@ class LinuxNativeDispatcher extends UnixNativeDispatcher {
*/
static native void endmntent(long stream) throws UnixException;
/**
* ssize_t fgetxattr(int filedes, const char *name, void *value, size_t size);
*/
static int fgetxattr(int filedes, byte[] name, long valueAddress,
int valueLen) throws UnixException
{
NativeBuffer buffer = NativeBuffers.asNativeBuffer(name);
try {
return fgetxattr0(filedes, buffer.address(), valueAddress, valueLen);
} finally {
buffer.release();
}
}
private static native int fgetxattr0(int filedes, long nameAddress,
long valueAddress, int valueLen) throws UnixException;
/**
* fsetxattr(int filedes, const char *name, const void *value, size_t size, int flags);
*/
static void fsetxattr(int filedes, byte[] name, long valueAddress,
int valueLen) throws UnixException
{
NativeBuffer buffer = NativeBuffers.asNativeBuffer(name);
try {
fsetxattr0(filedes, buffer.address(), valueAddress, valueLen);
} finally {
buffer.release();
}
}
private static native void fsetxattr0(int filedes, long nameAddress,
long valueAddress, int valueLen) throws UnixException;
/**
* fremovexattr(int filedes, const char *name);
*/
static void fremovexattr(int filedes, byte[] name) throws UnixException {
NativeBuffer buffer = NativeBuffers.asNativeBuffer(name);
try {
fremovexattr0(filedes, buffer.address());
} finally {
buffer.release();
}
}
private static native void fremovexattr0(int filedes, long nameAddress)
throws UnixException;
/**
* size_t flistxattr(int filedes, const char *list, size_t size)
*/
static native int flistxattr(int filedes, long listAddress, int size)
throws UnixException;
// initialize
private static native void init();