diff options
Diffstat (limited to 'testsuites/psxtests/psxhdrs/sys/msg/msgrcv.c')
-rw-r--r-- | testsuites/psxtests/psxhdrs/sys/msg/msgrcv.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/testsuites/psxtests/psxhdrs/sys/msg/msgrcv.c b/testsuites/psxtests/psxhdrs/sys/msg/msgrcv.c new file mode 100644 index 0000000000..f503046946 --- /dev/null +++ b/testsuites/psxtests/psxhdrs/sys/msg/msgrcv.c @@ -0,0 +1,56 @@ +/** + * @file + * @brief msgrcv() API Conformance Test + */ + +/* + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (C) 2018 Jacob Shin + * + * 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 + +#include <sys/msg.h> + +int test( void ); + +int test( void ) +{ + int return_value; + int msqid = msgget(IPC_PRIVATE, IPC_CREAT | 0660); + struct mymsg { + long mtype; + char mtext[2]; + }; + struct mymsg msgp; + size_t msgsz = 1; + long msgtyp = 0; + int msgflg = IPC_NOWAIT; + + return_value = msgrcv(msqid, &msgp, msgsz, msgtyp, msgflg); + return (return_value != -1); +} |