/* SPDX-License-Identifier: BSD-2-Clause */ /* * COPYRIGHT (c) 1989-2012. * On-Line Applications Research Corporation (OAR). * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #define TEST_NAME "PSXSIGNAL 5" #define TEST_STRING "User Signals" #define SIGNAL_ONE SIGUSR1 #define SIGNAL_TWO SIGUSR2 #include #include #include #include #include const char rtems_test_name[] = TEST_NAME; /* forward declarations to avoid warnings */ void *POSIX_Init(void *argument); void Signal_handler(int signo, siginfo_t *info, void *arg); const char *signal_name(int signo); void Signal_handler( int signo, siginfo_t *info, void *arg ) { puts( "Signal handler hit" ); rtems_test_exit(0); } const char *signal_name(int signo) { if (signo == SIGUSR1) return "SIGUSR1"; if (signo == SIGUSR2) return "SIGUSR2"; if (signo == SIGRTMIN) return "SIGRTMIN"; if (signo == SIGRTMAX) return "SIGRTMAX"; return "unknown-signal"; } void *POSIX_Init( void *argument ) { struct sigaction act; siginfo_t info; bool bc; TEST_BEGIN(); act.sa_handler = NULL; act.sa_sigaction = Signal_handler; act.sa_flags = SA_SIGINFO; sigaction( SIGNAL_ONE, &act, NULL ); sigaction( SIGNAL_TWO, &act, NULL ); printf( "Init - _POSIX_signals_Clear_signals when signals pending but\n" "Init - not queued on SA_SIGINFO configured signal.\n" ); /* cheat and put signal directly in */ _POSIX_signals_Pending |= signo_to_mask( SIGUSR1 ); bc = _POSIX_signals_Clear_signals( _Thread_Get_executing()->API_Extensions[ THREAD_API_POSIX ], SIGNAL_ONE, &info, true, /* is_global */ false, /* check_blocked */ true /* do_signals_acquire_release */ ); rtems_test_assert( bc ); TEST_END(); rtems_test_exit(0); return NULL; /* just so the compiler thinks we returned something */ } /* configuration information */ #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION #define CONFIGURE_MAXIMUM_POSIX_THREADS 1 #define CONFIGURE_POSIX_INIT_THREAD_TABLE #define CONFIGURE_INIT #include