Re: PATCH to optimize two Channels methods

[Richard Earnshaw <rearnsha at arm dot com>]

konqueror@gmx.de said:
>  Another iteration of the patch as I forgot the include files. 

nope, still not there yet, I guess there's yet another header file missing 
:-(

gnu/java/nio/channels/natFileChannelImpl.cc:57: error: `FileChannel' has 
not been declared
gnu/java/nio/channels/natFileChannelImpl.cc: In function `void init()':
gnu/java/nio/channels/natFileChannelImpl.cc:59: error: `in' was not 
declared in this scope
gnu/java/nio/channels/natFileChannelImpl.cc:60: error: `out' was not 
declared in this scope
gnu/java/nio/channels/natFileChannelImpl.cc:61: error: `err' was not 
declared in this scope
gnu/java/nio/channels/natFileChannelImpl.cc:59: warning: unused variable 
'in'
gnu/java/nio/channels/natFileChannelImpl.cc:60: warning: unused variable 
'out'
gnu/java/nio/channels/natFileChannelImpl.cc:61: warning: unused variable 
'err'
gnu/java/nio/channels/natFileChannelImpl.cc: In member function `virtual 
void gnu::java::nio::channels::FileChannelImpl::write(JArray<jbyte>*, 
jint, jint)':
gnu/java/nio/channels/natFileChannelImpl.cc:100: error: `gnu::java::lang' 
has not been declared
gnu/java/nio/channels/natFileChannelImpl.cc:100: error: 
`NullPointerException' has not been declared
gnu/java/nio/channels/natFileChannelImpl.cc:102: error: `gnu::java::lang' 
has not been declared
gnu/java/nio/channels/natFileChannelImpl.cc: At global scope:
gnu/java/nio/channels/natFileChannelImpl.cc:109: error: no `void 
gnu::java::nio::channels::FileChannelImpl::close()' member function 
declared in class `gnu::java::nio::channels::FileChannelImpl'
gnu/java/nio/channels/natFileChannelImpl.cc:114: error: Java method 'void 
gnu::java::nio::channels::FileChannelImpl::setLength(long int)' has 
non-Java parameter type `long int'
gnu/java/nio/channels/natFileChannelImpl.cc:119: error: prototype for 
`jint gnu::java::nio::channels::FileChannelImpl::seek(jlong, jint, 
jboolean)' does not match any in class `gnu::java::nio::channels::FileChann
elImpl'
./gnu/java/nio/channels/FileChannelImpl.h:58: error: candidate is: void 
gnu::java::nio::channels::FileChannelImpl::seek(jlong)
gnu/java/nio/channels/natFileChannelImpl.cc:126: error: no `jlong 
gnu::java::nio::channels::FileChannelImpl::getLength()' member function 
declared in class `gnu::java::nio::channels::FileChannelImpl'
gnu/java/nio/channels/natFileChannelImpl.cc:132: error: no `jlong 
gnu::java::nio::channels::FileChannelImpl::getFilePointer()' member 
function declared in class `gnu::java::nio::channels::FileChannelImpl'
gnu/java/nio/channels/natFileChannelImpl.cc:156: error: prototype for 
`void gnu::java::nio::channels::FileChannelImpl::lock(jlong, jint, 
jboolean)' does not match any in class `gnu::java::nio::channels::FileChann
elImpl'
./gnu/java/nio/channels/FileChannelImpl.h:91: error: candidates are: 
virtual java::nio::channels::FileLock* gnu::java::nio::channels::FileChanne
lImpl::lock(jlong, jlong, jboolean)
./gnu/java/nio/channels/FileChannelImpl.h:89: error:                 
jboolean gnu::java::nio::channels::FileChannelImpl::lock(jlong, jlong, 
jboolean, jboolean)
gnu/java/nio/channels/natFileChannelImpl.cc:163: error: prototype for 
`jboolean gnu::java::nio::channels::FileChannelImpl::tryLock(jlong, jint, 
jboolean)' does not match any in class `gnu::java::nio::channels::FileChann
elImpl'
./gnu/java/nio/channels/FileChannelImpl.h:87: error: candidate is: virtual 
java::nio::channels::FileLock* gnu::java::nio::channels::FileChannelImpl::t
ryLock(jlong, jlong, jboolean)
gnu/java/nio/channels/natFileChannelImpl.cc:170: error: prototype for 
`void gnu::java::nio::channels::FileChannelImpl::unlock(jlong, jint)' does 
not match any in class `gnu::java::nio::channels::FileChannelImpl'
./gnu/java/nio/channels/FileChannelImpl.h:61: error: candidate is: virtual 
void gnu::java::nio::channels::FileChannelImpl::unlock(jlong, jlong)
gnu/java/nio/channels/natFileChannelImpl.cc: In member function `jint 
gnu::java::nio::channels::FileChannelImpl::open(java::lang::String*, 
jint)':
gnu/java/nio/channels/natFileChannelImpl.cc:85: warning: unused parameter 
'path'
gnu/java/nio/channels/natFileChannelImpl.cc:85: warning: unused parameter 
'jflags'
gnu/java/nio/channels/natFileChannelImpl.cc: In member function `jint 
gnu::java::nio::channels::FileChannelImpl::seek(jlong, jint, jboolean)':
gnu/java/nio/channels/natFileChannelImpl.cc:119: warning: unused parameter 
'pos'
gnu/java/nio/channels/natFileChannelImpl.cc:119: warning: unused parameter 
'whence'
gnu/java/nio/channels/natFileChannelImpl.cc: In member function `virtual 
jint gnu::java::nio::channels::FileChannelImpl::read(JArray<jbyte>*, jint, 
jint)':
gnu/java/nio/channels/natFileChannelImpl.cc:144: warning: unused parameter 
'buffer'
gnu/java/nio/channels/natFileChannelImpl.cc:144: warning: unused parameter 
'offset'
gnu/java/nio/channels/natFileChannelImpl.cc:144: warning: unused parameter 
'count'
gnu/java/nio/channels/natFileChannelImpl.cc: In member function `void 
gnu::java::nio::channels::FileChannelImpl::lock(jlong, jint, jboolean)':
gnu/java/nio/channels/natFileChannelImpl.cc:156: warning: unused parameter 
'pos'
gnu/java/nio/channels/natFileChannelImpl.cc:156: warning: unused parameter 
'len'
gnu/java/nio/channels/natFileChannelImpl.cc:156: warning: unused parameter 
'shared'
gnu/java/nio/channels/natFileChannelImpl.cc: In member function `jboolean 
gnu::java::nio::channels::FileChannelImpl::tryLock(jlong, jint, jboolean)':
gnu/java/nio/channels/natFileChannelImpl.cc:163: warning: unused parameter 
'pos'
gnu/java/nio/channels/natFileChannelImpl.cc:163: warning: unused parameter 
'len'
gnu/java/nio/channels/natFileChannelImpl.cc:163: warning: unused parameter 
'shared'
gnu/java/nio/channels/natFileChannelImpl.cc: In member function `void 
gnu::java::nio::channels::FileChannelImpl::unlock(jlong, jint)':
gnu/java/nio/channels/natFileChannelImpl.cc:170: warning: unused parameter 
'pos'
gnu/java/nio/channels/natFileChannelImpl.cc:170: warning: unused parameter 
'len'