1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _SYS_WAIT_H_ 30 #define _SYS_WAIT_H_ 31 32 #include <bits/wait.h> 33 #include <sys/cdefs.h> 34 #include <sys/types.h> 35 #include <sys/resource.h> 36 #include <linux/wait.h> 37 #include <signal.h> 38 39 __BEGIN_DECLS 40 41 pid_t wait(int* __status); 42 pid_t waitpid(pid_t __pid, int* __status, int __options); 43 #if __ANDROID_API__ >= __ANDROID_API_J_MR2__ 44 pid_t wait4(pid_t __pid, int* __status, int __options, struct rusage* __rusage) __INTRODUCED_IN(18); 45 #else 46 // Implemented as a static inline before 18. 47 #endif 48 49 /* Posix states that idtype_t should be an enumeration type, but 50 * the kernel headers define P_ALL, P_PID and P_PGID as constant macros 51 * instead. 52 */ 53 typedef int idtype_t; 54 55 int waitid(idtype_t __type, id_t __id, siginfo_t* __info, int __options); 56 57 __END_DECLS 58 59 #include <android/legacy_sys_wait_inlines.h> 60 61 #endif 62
