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* gnu/java/nio/channels/FileChannelImpl.java (truncate): Only truncate
when size is smaller.
* java/io/RandomAccessFile.java (setLength): Use truncate for
shrinking the file and seek plus write for expanding the file.
2004-07-17 Michael Koch <konqueror@gmx.de>
* gnu/java/nio/channels/natFileChannelPosix.cc
(implTruncate): Always save current position. Only reposition file
pointer to where we started if not beyond new lenght. Reposition file
pointer to file length if it points beyond the end of file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84868 138bc75d-0d04-0410-961f-82ee72b054a4
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* gnu/java/nio/channels/FileChannelImpl.java
(finalize): Added javadoc.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84858 138bc75d-0d04-0410-961f-82ee72b054a4
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* gnu/java/nio/channels/FileChannelImpl.java
(finalize): New method.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81469 138bc75d-0d04-0410-961f-82ee72b054a4
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* gnu/java/nio/channels/FileChannelImpl.java
(SET, CUR): Unused, removed.
(read): Implement here directly.
(implRead): Removed.
(write): Implement here directly.
(implWrite): Removed.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81079 138bc75d-0d04-0410-961f-82ee72b054a4
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* gnu/java/nio/FileLockImpl.java
(static): Removed, not needed anymore.
* gnu/java/nio/channels/FileChannelImpl.java
(FileChannelImpl): Made final.
(mode): Made private.
(READ, WRITE, APPEND): Made public.
(EXCL, SYNC, DSYNC): Likewise.
(static): Load native JNI library, when needed.
(length): Unused, removed.
(available): Made public.
(implPosition): Throws IOException.
(seek): Likewise.
(implTruncate): Likewise.
(unlock): Likewise.
(lock): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80891 138bc75d-0d04-0410-961f-82ee72b054a4
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natFileChannelXXX.cc.
* gnu/java/nio/channels/natFileChannelEcos.cc (diag_write): Restored.
(write): Call diag_write, as in old natFileDescriptorEcos.cc.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79731 138bc75d-0d04-0410-961f-82ee72b054a4
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MAP_FAILED to void *.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79627 138bc75d-0d04-0410-961f-82ee72b054a4
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* gnu/java/nio/channels/natFileChannelPosix.cc: Implement
munmap_adaptor and msync_adaptor for older POSIX_C_SOURCES specs.
(MappedByteBufferImpl::unmapImpl): Use munmap_adaptor.
(MappedByteBufferImpl::forceImpl): Use msync_adptor.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79462 138bc75d-0d04-0410-961f-82ee72b054a4
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* gnu/java/nio/channels/natFileChannelEcos.cc: Totally reworked.
This file was was just copied form java/io/natFileDescriptorEcos.cc
and never changed to compile correctly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79320 138bc75d-0d04-0410-961f-82ee72b054a4
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from java/nio/channels. Don't depend on FileDescriptor.
(in, out, err): New static fields.
(mode): New field.
(SET, CUR, READ, WRITE, APPEND, EXCL, SYNC, DSYNC): Moved constants
from FileDescriptor.
(by): Removed MappedByteBuffer field.
(map): New working implementation.
* gnu/java/nio/channels/natFileChannelPosix.cc: New file, though
some code "ported" from natFileDescriptoPosix.cc.
* gnu/java/nio/channels/natFileChannelEcos.cc: Likewise.
* gnu/java/nio/channels/natFileChannelWin32.cc Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78659 138bc75d-0d04-0410-961f-82ee72b054a4
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