1*bb722a7dSDimitry Andric //===-- Definition of macros from sys/wait.h ------------------------------===// 2*bb722a7dSDimitry Andric // 3*bb722a7dSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*bb722a7dSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*bb722a7dSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*bb722a7dSDimitry Andric // 7*bb722a7dSDimitry Andric //===----------------------------------------------------------------------===// 8*bb722a7dSDimitry Andric 9*bb722a7dSDimitry Andric #ifndef LLVM_LIBC_MACROS_LINUX_SYS_WAIT_MACROS_H 10*bb722a7dSDimitry Andric #define LLVM_LIBC_MACROS_LINUX_SYS_WAIT_MACROS_H 11*bb722a7dSDimitry Andric 12*bb722a7dSDimitry Andric #include <linux/wait.h> 13*bb722a7dSDimitry Andric 14*bb722a7dSDimitry Andric #define WCOREDUMP(status) ((status) & WCOREFLAG) 15*bb722a7dSDimitry Andric #define WEXITSTATUS(status) (((status) & 0xff00) >> 8) 16*bb722a7dSDimitry Andric #define WIFCONTINUED(status) ((status) == 0xffff) 17*bb722a7dSDimitry Andric #define WIFEXITED(status) (WTERMSIG(status) == 0) 18*bb722a7dSDimitry Andric #define WIFSIGNALED(status) ((WTERMSIG(status) + 1) >= 2) 19*bb722a7dSDimitry Andric #define WIFSTOPPED(status) (WTERMSIG(status) == 0x7f) 20*bb722a7dSDimitry Andric #define WSTOPSIG(status) WEXITSTATUS(status) 21*bb722a7dSDimitry Andric #define WTERMSIG(status) ((status) & 0x7f) 22*bb722a7dSDimitry Andric 23*bb722a7dSDimitry Andric #define WCOREFLAG 0x80 24*bb722a7dSDimitry Andric #define W_EXITCODE(ret, sig) ((ret) << 8 | (sig)) 25*bb722a7dSDimitry Andric #define W_STOPCODE(sig) ((sig) << 8 | 0x7f) 26*bb722a7dSDimitry Andric 27*bb722a7dSDimitry Andric #endif // LLVM_LIBC_MACROS_LINUX_SYS_WAIT_MACROS_H 28