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2004-01-23 Michael Koch <konqueror@gmx.de>

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* java/io/FileDescriptor.java
	(lock): New method.
	(tryLock): New method.
	(unlock): New method.
	* java/io/natFileDescriptorEcos.cc
	(lock): New method.
	(tryLock): New method.
	(unlock): New method.
	* java/io/natFileDescriptorPosix.cc
	(lock): New method.
	(tryLock): New method.
	(unlock): New method.
	* java/io/natFileDescriptorWin32.cc
	(lock): New method.
	(tryLock): New method.
	(unlock): New method.

From-SVN: r76421
This commit is contained in:
Michael Koch
2004-01-23 14:07:28 +00:00
committed by Michael Koch
parent 0e707673d2
commit ca1d829f31
5 changed files with 110 additions and 0 deletions
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libjava/java/io/FileDescriptor.java
+4
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@@ -208,6 +208,10 @@ public final class FileDescriptor
native long getLength() throws IOException;
native void setLength(long pos) throws IOException;
native void lock(long pos, int len, boolean shared) throws IOException;
native boolean tryLock(long pos, int lent, boolean shared) throws IOException;
native void unlock(long pos, int len) throws IOException;
// When collected, close.
protected void finalize() throws Throwable
{