1 files changed, 176 insertions, 0 deletions
diff --git a/testsuites/psxtests/psx03/init.c b/testsuites/psxtests/psx03/init.c
new file mode 100644
index 0000000000..1dab1c7558
--- /dev/null
+++ b/testsuites/psxtests/psx03/init.c
@@ -0,0 +1,176 @@
+/* 
+ *  COPYRIGHT (c) 1989-1997.
+ *  On-Line Applications Research Corporation (OAR).
+ *  Copyright assigned to U.S. Government, 1994.
+ *
+ *  The license and distribution terms for this file may in
+ *  the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
+#define CONFIGURE_INIT
+#include "system.h"
+#include <signal.h>
+#include <errno.h>
+
+volatile int Signal_occurred;
+volatile int Signal_count;
+
+void Signal_handler(
+  int signo
+)
+{
+  Signal_count++;
+  printf(
+    "Signal: %d caught by 0x%x (%d)\n",
+    signo,
+    pthread_self(),
+    Signal_count
+  );
+  Signal_occurred = 1;
+}
+
+void *POSIX_Init(
+  void *argument
+)
+{
+  int               status;
+  struct timespec   timeout;
+  struct sigaction  act;
+  sigset_t          mask;
+  sigset_t          waitset;
+  int               signo;
+  siginfo_t         siginfo;
+
+  puts( "\n\n*** POSIX TEST 3 ***" );
+
+  /* set the time of day, and print our buffer in multiple ways */
+
+  set_time( TM_FRIDAY, TM_MAY, 24, 96, 11, 5, 0 );
+
+  /* get id of this thread */
+
+  Init_id = pthread_self();
+  printf( "Init's ID is 0x%08x\n", Init_id );
+
+  /* install a signal handler */
+
+  status = sigemptyset( &act.sa_mask );
+  assert( !status );
+
+  act.sa_handler = Signal_handler;
+  act.sa_flags   = 0;
+ 
+  sigaction( SIGUSR1, &act, NULL );
+
+  /* initialize signal handler variables */
+
+  Signal_count = 0;
+  Signal_occurred = 0;
+
+  /*
+   *  wait on SIGUSR1 for 3 seconds, will timeout 
+   */
+
+  /* initialize the signal set we will wait for to SIGUSR1 */
+
+  status = sigemptyset( &waitset );
+  assert( !status );
+
+  status = sigaddset( &waitset, SIGUSR1 );
+  assert( !status );
+
+  timeout.tv_sec = 3;
+  timeout.tv_nsec = 0;
+
+  puts( "Init: waiting on any signal for 3 seconds." );
+  signo = sigtimedwait( &waitset, &siginfo, &timeout );
+  assert( signo == -1 );
+
+  if ( errno == EAGAIN ) 
+    puts( "Init: correctly timed out waiting for SIGUSR1." );
+  else
+    printf( "sigtimedwait returned wrong errno - %d\n", errno );
+
+  Signal_occurred = 0;
+
+  /*
+   *  wait on SIGUSR1 for 3 seconds, will timeout because Task_1 sends SIGUSR2
+   */
+
+  empty_line();
+
+  /* initialize a mask to block SIGUSR2 */
+
+  status = sigemptyset( &mask );
+  assert( !status );
+
+  status = sigaddset( &mask, SIGUSR2 );
+  assert( !status );
+
+  printf( "Init: Block SIGUSR2\n" );
+  status = sigprocmask( SIG_BLOCK, &mask, NULL );
+  assert( !status );
+
+  /* create a thread */
+
+  status = pthread_create( &Task_id, NULL, Task_1, NULL );
+  assert( !status );
+
+  /* signal handler is still installed, waitset is still set for SIGUSR1 */
+   
+  timeout.tv_sec = 3;
+  timeout.tv_nsec = 0;
+ 
+  puts( "Init: waiting on any signal for 3 seconds." );
+  signo = sigtimedwait( &waitset, &siginfo, &timeout );
+
+     /* switch to Task 1 */
+
+  if ( errno == EAGAIN )
+    puts( "Init: correctly timed out waiting for SIGUSR1." );
+  else
+    printf( "sigtimedwait returned wrong errno - %d\n", errno );
+  assert( signo == -1 );
+ 
+  /*
+   *  wait on SIGUSR1 for 3 seconds, Task_2 will send it to us
+   */
+
+  empty_line();
+
+  /* create a thread */
+
+  status = pthread_create( &Task_id, NULL, Task_2, NULL );
+  assert( !status );
+
+  /* signal handler is still installed, waitset is still set for SIGUSR1 */
+ 
+  /* wait on SIGUSR1 for 3 seconds, will receive SIGUSR1 from Task_2 */
+ 
+  timeout.tv_sec = 3;
+  timeout.tv_nsec = 0;
+ 
+  /* just so we can check that these were altered */
+
+  siginfo.si_code = -1;
+  siginfo.si_signo = -1;
+  siginfo.si_value.sival_int = -1;
+
+  puts( "Init: waiting on any signal for 3 seconds." );
+  signo = sigtimedwait( &waitset, &siginfo, &timeout );
+  printf( "Init: received (%d) SIGUSR1=%d\n", siginfo.si_signo, SIGUSR1 );
+  assert( signo == SIGUSR1 );
+  assert( siginfo.si_signo == SIGUSR1 );
+  assert( siginfo.si_code == SI_USER );
+  assert( siginfo.si_value.sival_int != -1 );   /* rtems does always set this */
+ 
+  /* exit this thread */
+
+  puts( "*** END OF POSIX TEST 3 ***" );
+  exit( 0 );
+
+  return NULL; /* just so the compiler thinks we returned something */
+}