1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*4882a593Smuzhiyun #ifndef _UAPI_LINUX_WAIT_H 3*4882a593Smuzhiyun #define _UAPI_LINUX_WAIT_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #define WNOHANG 0x00000001 6*4882a593Smuzhiyun #define WUNTRACED 0x00000002 7*4882a593Smuzhiyun #define WSTOPPED WUNTRACED 8*4882a593Smuzhiyun #define WEXITED 0x00000004 9*4882a593Smuzhiyun #define WCONTINUED 0x00000008 10*4882a593Smuzhiyun #define WNOWAIT 0x01000000 /* Don't reap, just poll status. */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #define __WNOTHREAD 0x20000000 /* Don't wait on children of other threads in this group */ 13*4882a593Smuzhiyun #define __WALL 0x40000000 /* Wait on all children, regardless of type */ 14*4882a593Smuzhiyun #define __WCLONE 0x80000000 /* Wait only on non-SIGCHLD children */ 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun /* First argument to waitid: */ 17*4882a593Smuzhiyun #define P_ALL 0 18*4882a593Smuzhiyun #define P_PID 1 19*4882a593Smuzhiyun #define P_PGID 2 20*4882a593Smuzhiyun #define P_PIDFD 3 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun #endif /* _UAPI_LINUX_WAIT_H */ 24