diff options
Diffstat (limited to 'include/uapi/linux/wait.h')
| -rw-r--r-- | include/uapi/linux/wait.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/uapi/linux/wait.h b/include/uapi/linux/wait.h new file mode 100644 index 0000000000..85b809fc9f --- /dev/null +++ b/include/uapi/linux/wait.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_LINUX_WAIT_H +#define _UAPI_LINUX_WAIT_H + +#define WNOHANG 0x00000001 +#define WUNTRACED 0x00000002 +#define WSTOPPED WUNTRACED +#define WEXITED 0x00000004 +#define WCONTINUED 0x00000008 +#define WNOWAIT 0x01000000 /* Don't reap, just poll status. */ + +#define __WNOTHREAD 0x20000000 /* Don't wait on children of other threads in this group */ +#define __WALL 0x40000000 /* Wait on all children, regardless of type */ +#define __WCLONE 0x80000000 /* Wait only on non-SIGCHLD children */ + +/* First argument to waitid: */ +#define P_ALL 0 +#define P_PID 1 +#define P_PGID 2 +#define P_PIDFD 3 + + +#endif /* _UAPI_LINUX_WAIT_H */ |