Fresco/Prague/demo/Thread RWLock.cc,NONE,1.1 Makefile.in,1.3,1.4

Update of /cvs/fresco/Fresco/Prague/demo/Thread
In directory purcel:/tmp/cvs-serv4603/demo/Thread

Modified Files:
	Makefile.in 
Added Files:
	RWLock.cc 
Log Message:
add rwlocks

--- NEW FILE: RWLock.cc ---
#include <Prague/Sys/Thread.hh>
#include <Prague/Sys/Tracer.hh>
#include <unistd.h>

using namespace Prague;

RWLock::Attribute attr;
RWLock lock(attr);

void *reader1(void *)
{
   while (true)
   {
      {
         Guard<RWLock, RLockTrait> guard(lock);
         Trace trace("reader 1 reading");
         usleep(500000);
      }
//       usleep(500000);
   }
}

void *reader2(void *)
{
   while (true)
   {
      {
         Guard<RWLock, RLockTrait> guard(lock);
         Trace trace("reader 2 reading");
         usleep(500000);
      }
//       usleep(500000);
   }
}

void *writer(void *)
{
   while (true)
   {
      {
         Guard<RWLock, WLockTrait> guard(lock);
         Trace trace("writer writing");
         usleep(500000);
      }
//       usleep(500000);
   }
}

int main(int, char **)
{
   Tracer::logging(true);
   Thread thread1(reader1, 0);
   Thread thread2(reader2, 0);
   Thread thread3(writer, 0);
   thread1.start();
   thread2.start();
   thread3.start();
   sleep(10);
}

Index: Makefile.in
===================================================================
RCS file: /cvs/fresco/Fresco/Prague/demo/Thread/Makefile.in,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- Makefile.in	19 Feb 2003 18:46:28 -0000	1.3
+++ Makefile.in	28 Mar 2003 21:51:00 -0000	1.4
@@ -29,11 +29,11 @@
 
 include $(cdir)/local.mk
 
-CPPFLAGS	+= @CPPFLAGS@
+CPPFLAGS	+= @CPPFLAGS@ -I $(top_builddir)/include -I $(top_srcdir)
 LDFLAGS		+= -L ../../lib
 LIBS		+= -lPrague @LIBS@
 
-TARGETS		:=   $(patsubst %, $(top_builddir)/bin/%, Thread Signal Timer Diner Queue ThreadPool)
+TARGETS		:=   $(patsubst %, $(top_builddir)/bin/%, Thread RWLock Signal Timer Diner Queue ThreadPool)
 
 vpath %.hh  $(srcdir)
 vpath %.cc  $(srcdir)
@@ -45,6 +45,10 @@
 		$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(OPTFLAGS) -c $< -o $@
 
 $(top_builddir)/bin/Thread:	Thread.o
+		@echo linking $(@F)
+		$(CXX) $(LDFLAGS) -o $@ $^ $(LIBS)
+
+$(top_builddir)/bin/RWLock:	RWLock.o
 		@echo linking $(@F)
 		$(CXX) $(LDFLAGS) -o $@ $^ $(LIBS)