2009-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>

* Makefile.am, configure.ac: Add new test to exercise error case for
	when a task is blocked on a condition variable with one mutex and
	another task attempts to block on the same condition variable with
	another mutex.
	* psxcond01/.cvsignore, psxcond01/Makefile.am, psxcond01/init.c,
	psxcond01/psxcond01.doc, psxcond01/psxcond01.scn: New files.

testsuites/psxtests/ChangeLog

@@ -1,3 +1,12 @@
+2009-07-21	Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* Makefile.am, configure.ac: Add new test to exercise error case for
+	when a task is blocked on a condition variable with one mutex and
+	another task attempts to block on the same condition variable with
+	another mutex.
+	* psxcond01/.cvsignore, psxcond01/Makefile.am, psxcond01/init.c,
+	psxcond01/psxcond01.doc, psxcond01/psxcond01.scn: New files.
+
 2009-07-19	Joel Sherrill <joel.sherrill@oarcorp.com>
 
 	* Makefile.am, configure.ac: Add psxspin02 to exercise case where

testsuites/psxtests/Makefile.am

@@ -6,10 +6,10 @@ ACLOCAL_AMFLAGS = -I ../aclocal
 
 SUBDIRS = psxhdrs psx01 psx02 psx03 psx04 psx05 psx06 psx07 psx08 psx09 \
     psx10 psx11 psx12 psx13 psx14 psxautoinit01 psxautoinit02 psxbarrier01 \
-    psxcancel psxcleanup psxenosys psxfatal01 psxfatal02 psxkey01 psxitimer \
+    psxcancel psxcleanup psxcond01 psxenosys psxfatal01 psxfatal02 psxkey01 \
-    psxmsgq01 psxmsgq02 psxmsgq03 psxmutexattr01 psxobj01 psxrwlock01 \
+    psxitimer psxmsgq01 psxmsgq02 psxmsgq03 psxmutexattr01 psxobj01 \
-    psxsem01 psxsignal01 psxspin01 psxspin02 psxsysconf psxtime psxtimer01 \
+    psxrwlock01 psxsem01 psxsignal01 psxspin01 psxspin02 psxsysconf \
-    psxtimer02 psxualarm 
+    psxtime psxtimer01 psxtimer02 psxualarm 
 
 ## File IO tests
 SUBDIRS += psxfile01 psxreaddir psxstat psxmount psx13 psxchroot01 

testsuites/psxtests/configure.ac

@@ -46,6 +46,7 @@ psxbarrier01/Makefile
 psxcancel/Makefile
 psxchroot01/Makefile
 psxcleanup/Makefile
+psxcond01/Makefile
 psxenosys/Makefile
 psxfatal01/Makefile
 psxfatal02/Makefile

testsuites/psxtests/psxcond01/.cvsignore

@@ -0,0 +1,2 @@
+Makefile
+Makefile.in

testsuites/psxtests/psxcond01/Makefile.am

@@ -0,0 +1,30 @@
+##
+## $Id$
+##
+
+MANAGERS = all
+
+rtems_tests_PROGRAMS = psxcond01
+psxcond01_SOURCES = init.c ../include/pmacros.h
+
+dist_rtems_tests_DATA = psxcond01.scn
+dist_rtems_tests_DATA += psxcond01.doc
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
+include $(top_srcdir)/../automake/compile.am
+include $(top_srcdir)/../automake/leaf.am
+
+psxcond01_LDADD = $(MANAGERS_NOT_WANTED:%=$(PROJECT_LIB)/no-%.rel)
+
+AM_CPPFLAGS += -I$(top_srcdir)/include
+AM_CPPFLAGS += -I$(top_srcdir)/../support/include
+
+LINK_OBJS = $(psxcond01_OBJECTS) $(psxcond01_LDADD)
+LINK_LIBS = $(psxcond01_LDLIBS)
+
+psxcond01$(EXEEXT): $(psxcond01_OBJECTS) \
+    $(psxcond01_DEPENDENCIES)
+	@rm -f psxcond01$(EXEEXT)
+	$(make-exe)
+
+include $(top_srcdir)/../automake/local.am

testsuites/psxtests/psxcond01/init.c

@@ -0,0 +1,81 @@
+/*
+ *  COPYRIGHT (c) 1989-2009.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#include "tmacros.h"
+#include <pthread.h>
+#include <errno.h>
+
+pthread_cond_t  Condition;
+pthread_mutex_t Mutex1;
+pthread_mutex_t Mutex2;
+
+void *BlockingThread(
+  void *argument
+)
+{
+  puts( "BlockingThread - pthread_cond_wait on Mutex1 - OK" );
+  (void) pthread_cond_wait( &Condition, &Mutex1 );
+
+  puts( "ERROR - BlockingThread returned from pthread_cond_wait!" );
+  rtems_test_exit( 0 );
+
+  return NULL;
+}
+
+void *POSIX_Init(
+  void *argument
+)
+{
+  int        sc;
+  pthread_t  Thread;
+
+  puts( "\n\n*** POSIX TEST -- CONDITION VARIABLE 01 ***" );
+
+  puts( "Init - pthread_mutex_init - Mutex1 - OK" );
+  sc = pthread_mutex_init( &Mutex1, NULL );
+  fatal_posix_service_status( sc, 0, "mutex1 create ok" );
+
+  puts( "Init - pthread_mutex_init - Mutex2 - OK" );
+  sc = pthread_mutex_init( &Mutex2, NULL );
+  fatal_posix_service_status( sc, 0, "mutex2 create ok" );
+
+  puts( "Init - pthread_cond_init - Condition - OK" );
+  sc = pthread_cond_init( &Condition, NULL );
+  fatal_posix_service_status( sc, 0, "Condition create ok" );
+
+  puts( "Init -  pthread_create - OK" );
+  sc = pthread_create( &Thread, NULL, BlockingThread, NULL );
+  fatal_posix_service_status( sc, 0, "Thread create ok" );
+ 
+  puts( "Init - sleep to let BlockingThread run" );
+  sleep(1);
+
+  puts( "Init - pthread_cond_wait on Mutex2 - EINVAL" );
+  sc = pthread_cond_wait( &Condition, &Mutex2 );
+  fatal_posix_service_status( sc, EINVAL, "cond_wait EINVAL" );
+
+  puts( "*** END OF POSIX TEST CONDITION VARIABLE 01 ***" );
+  rtems_test_exit( 0 );
+
+  return NULL; /* just so the compiler thinks we returned something */
+}
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+
+#define CONFIGURE_MAXIMUM_POSIX_THREADS 2
+#define CONFIGURE_MAXIMUM_POSIX_MUTEXES 2
+#define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES 1
+
+#define CONFIGURE_POSIX_INIT_THREAD_TABLE
+
+#define CONFIGURE_INIT
+#include <rtems/confdefs.h>

testsuites/psxtests/psxcond01/psxcond01.doc

@@ -0,0 +1,33 @@
+#
+#  $Id$
+#
+#  COPYRIGHT (c) 1989-2009.
+#  On-Line Applications Research Corporation (OAR).
+#
+#  The license and distribution terms for this file may be
+#  found in the file LICENSE in this distribution or at
+#  http://www.rtems.com/license/LICENSE.
+#
+
+This file describes the directives and concepts tested by this test set.
+
+test set name:  psxcond01
+
+directives:
+
+  pthread_mutex_init
+  pthread_cond_init
+  pthread_cond_wait
+ 
+concepts:
+
++ Verify that if a task is waiting on a condition variable and has
+  associated one mutex instance that it is an error for another task
+  to attempt to block on the same condition variable using a different
+  mutex.
+
++ Verify error conditions in pthread_mutexattr_settype
+
++ Verify normal paths through pthread_mutexattr_gettype
+
++ Verify normal paths through pthread_mutexattr_settype

testsuites/psxtests/psxcond01/psxcond01.scn

@@ -0,0 +1,9 @@
+*** POSIX TEST -- CONDITION VARIABLE 01 ***
+Init - pthread_mutex_init - Mutex1 - OK
+Init - pthread_mutex_init - Mutex2 - OK
+Init - pthread_cond_init - Condition - OK
+Init -  pthread_create - OK
+Init - sleep to let BlockingThread run
+BlockingThread - pthread_cond_wait on Mutex1 - OK
+Init - pthread_cond_wait on Mutex2 - EINVAL
+*** END OF POSIX TEST CONDITION VARIABLE 01 ***