Date: Fri, 15 Feb 2002 07:43:33 +1030 From: Greg Lewis <glewis@eyesbeyond.com> To: Mikhail Kruk <meshko@cs.brandeis.edu> Cc: Bill Huey <billh@gnuppy.monkey.org>, Guerry Semones <gsemones@treenleaf.com>, freebsd-java@FreeBSD.ORG Subject: Re: Need info for compiling JDK1.3.1 on FreeBSD with Native Threads Message-ID: <20020215074333.B66007@misty.eyesbeyond.com> In-Reply-To: <Pine.LNX.4.44.0202141509090.13821-100000@daedalus.cs.brandeis.edu>; from meshko@cs.brandeis.edu on Thu, Feb 14, 2002 at 03:15:56PM -0500 References: <20020214194925.GA1818@gnuppy.monkey.org> <Pine.LNX.4.44.0202141509090.13821-100000@daedalus.cs.brandeis.edu>
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On Thu, Feb 14, 2002 at 03:15:56PM -0500, Mikhail Kruk wrote: > > Uh, you can't really call the normal IO functions, read()/write(), etc... > > without it piping through the thread system in some way. If it's green threads, > > then any function like that the coexistent program uses must go through > > that layer of thread-managed wrapped functions and not the normal functions > > in libc, etc... I'm not sure of the linking conventions off hand so I don't > > know how to export those wrapped functions to a companion program. > > I don't know much, sorry. I know that you can create JVM, it will run in > its own thread and it will be possible to attach your native C thread to > it. Here is the tutorial > http://developer.java.sun.com/developer/onlineTraining/Programming/JDCBook/jniref.html > > and here is an example of how it is done: > > #include <jni.h> > #include <pthread.h> *cough* Threading subsystem assumptions *cough* -- Greg Lewis Email : glewis@eyesbeyond.com Eyes Beyond Web : http://www.eyesbeyond.com Information Technology To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-java" in the body of the message
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