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re PR libgcj/29324 (add wait handling hook)

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PR libgcj/29324
	* include/posix-threads.h (_Jv_BlockSigchld): Declare.
	(_Jv_UnBlockSigchld): Same.
	* posix-threads.cc: Include posix-threads.h.
	(block_sigchld) Rename to...
	(_Jv_BlockSigchld) ... this.
	(_Jv_UnBlockSigchld): New function.
	(_Jv_InitThreads): Call _Jv_BlockSigchld in place of block_sigchld.
	(_Jv_ThreadStart): Same.
	* java/lang/PosixProcess$ProcessManager.h: Regenerate.
	* java/lang/PosixProcess.java: Clean up imports.
	(ProcessManager): Make final.
	(ProcessManager.queue): Genericise and make private.
	(ProcessManager.pidToProcess): Remove.
	(ProcessManager.liveProcesses): New field.
	(ProcessManager.reaperPID): Remove.
	(ProcessManager.nativeData): New field.
	(ProcessManager.removeProcessFromMap): Remove.
	(ProcessManager.addProcessToMap):Remove.
	(ProcessManager.addToLiveProcesses): New method.
	(ProcessManager.run): Rewritten.
	(ProcessManager.reap): Change method signature,
	(getErrorStream): Correct formatting.
	(getInputStream): Same.
	(spawn): Add process to liveProcesses list.
	(pid): Make package private.
	* java/lang/PosixProcess.h: Regenerate.
	* java/lang/natPosixProcess.cc: Include posix.h and posix-threads.h.
	Add useing namespace java::lang.
	(ProcessManagerInternal): New struct.
	(sigchld_handler): Rewritten.
	(init): Rewritten.
	(waitForSignal): Same.
	(reap): Same.
	(signalReaper): Same.
	(nativeDestroy): Call kill as ::kill.
	(nativeSpawn): Correct formatting.
	* classpath/lib/java/lang/PosixProcess$EOFInputStream.class: Regenerate.
	* classpath/lib/java/lang/PosixProcess.class: Same.
	* classpath/lib/java/lang/PosixProcess$ProcessManager.class: Same.

From-SVN: r124638
This commit is contained in:
David Daney 2007-05-12 17:37:55 +00:00 • committed by David Daney
parent c4160806e1
commit 8c0dbf3490
10 changed files with 244 additions and 168 deletions
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32
libjava/java/lang/PosixProcess$ProcessManager.h
View file

@ -7,31 +7,37 @@
#pragma interface
#include <java/lang/Thread.h>
extern "Java"
{
namespace gnu
{
namespace gcj
{
class RawDataManaged;
}
}
}
class java::lang::PosixProcess$ProcessManager : public ::java::lang::Thread
{
public: // actually package-private
PosixProcess$ProcessManager();
private:
::java::lang::PosixProcess * removeProcessFromMap(jlong);
public: // actually package-private
virtual void addProcessToMap(::java::lang::PosixProcess *);
virtual void startExecuting(::java::lang::PosixProcess *);
virtual void waitUntilReady();
void addToLiveProcesses(::java::lang::PosixProcess *);
void startExecuting(::java::lang::PosixProcess *);
void waitUntilReady();
public:
virtual void run();
void run();
private:
void init();
void waitForSignal();
jboolean reap();
jboolean reap(::java::lang::PosixProcess *);
void signalReaper();
public: // actually package-private
::java::util::List * __attribute__((aligned(__alignof__( ::java::lang::Thread)))) queue;
private:
::java::util::Map * pidToProcess;
::java::util::LinkedList * __attribute__((aligned(__alignof__( ::java::lang::Thread)))) queue;
::java::util::LinkedList * liveProcesses;
jboolean ready;
jlong reaperPID;
public: // actually package-private
static ::gnu::gcj::RawDataManaged * nativeData;
public:
static ::java::lang::Class class$;
};