| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| |
| #ifndef _UAPI_LINUX_PIDFD_H |
| #define _UAPI_LINUX_PIDFD_H |
| |
| #include <linux/types.h> |
| #include <linux/fcntl.h> |
| #include <linux/ioctl.h> |
| |
| /* Flags for pidfd_open(). */ |
| #define PIDFD_NONBLOCK O_NONBLOCK |
| #define PIDFD_THREAD O_EXCL |
| |
| /* Flags for pidfd_send_signal(). */ |
| #define PIDFD_SIGNAL_THREAD (1UL << 0) |
| #define PIDFD_SIGNAL_THREAD_GROUP (1UL << 1) |
| #define PIDFD_SIGNAL_PROCESS_GROUP (1UL << 2) |
| |
| #define PIDFS_IOCTL_MAGIC 0xFF |
| |
| #define PIDFD_GET_CGROUP_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 1) |
| #define PIDFD_GET_IPC_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 2) |
| #define PIDFD_GET_MNT_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 3) |
| #define PIDFD_GET_NET_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 4) |
| #define PIDFD_GET_PID_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 5) |
| #define PIDFD_GET_PID_FOR_CHILDREN_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 6) |
| #define PIDFD_GET_TIME_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 7) |
| #define PIDFD_GET_TIME_FOR_CHILDREN_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 8) |
| #define PIDFD_GET_USER_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 9) |
| #define PIDFD_GET_UTS_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 10) |
| |
| #endif /* _UAPI_LINUX_PIDFD_H */ |
