1/* 2 * Copyright 2008, Haiku Inc. All rights reserved. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Salvatore Benedetto <salvatore.benedetto@gmail.com> 7 */ 8 9#include <sys/msg.h> 10 11#include <errno.h> 12#include <fcntl.h> 13#include <stdarg.h> 14#include <stdlib.h> 15#include <pthread.h> 16 17#include <OS.h> 18 19#include <errno_private.h> 20#include <syscall_utils.h> 21#include <syscalls.h> 22 23 24int 25msgctl(int messageQueueID, int command, struct msqid_ds *buffer) 26{ 27 RETURN_AND_SET_ERRNO(_kern_xsi_msgctl(messageQueueID, command, buffer)); 28} 29 30 31int 32msgget(key_t key, int messageQueueFlags) 33{ 34 RETURN_AND_SET_ERRNO(_kern_xsi_msgget(key, messageQueueFlags)); 35} 36 37 38ssize_t 39msgrcv(int messageQueueID, void *messagePointer, size_t messageSize, 40 long messageType, int messageFlags) 41{ 42 RETURN_AND_SET_ERRNO_TEST_CANCEL(_kern_xsi_msgrcv(messageQueueID, 43 messagePointer, messageSize, messageType, messageFlags)); 44} 45 46 47int 48msgsnd(int messageQueueID, const void *messagePointer, size_t messageSize, 49 int messageFlags) 50{ 51 RETURN_AND_SET_ERRNO_TEST_CANCEL(_kern_xsi_msgsnd(messageQueueID, 52 messagePointer, messageSize, messageFlags)); 53} 54