From 7d2bfa92b463115aafcf0e73b48bf47cdca72f0b Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Mon, 21 Oct 2024 13:08:36 +0200 Subject: [PATCH] include/pidfd-utils: add namespaces ioctls Signed-off-by: Karel Zak --- include/pidfd-utils.h | 27 ++++++++++++++++++++++++--- 1 file changed, 24 insertions(+), 3 deletions(-) diff --git a/include/pidfd-utils.h b/include/pidfd-utils.h index d43bad26f..5bd59694a 100644 --- a/include/pidfd-utils.h +++ b/include/pidfd-utils.h @@ -8,14 +8,35 @@ #include #include +#ifdef HAVE_SYS_PIDFD_H +# include +#endif + +/* + * pidfd ioctls + * + * All added by commit to kernel 6.11, commit 5b08bd408534bfb3a7cf5778da5b27d4e4fffe12. + */ +#ifndef PIDFS_IOCTL_MAGIC +# 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 + + #ifdef HAVE_SYS_SYSCALL_H # include # include # if defined(SYS_pidfd_send_signal) && defined(SYS_pidfd_open) -# ifdef HAVE_SYS_PIDFD_H -# include -# endif # ifndef HAVE_PIDFD_SEND_SIGNAL static inline int pidfd_send_signal(int pidfd, int sig, siginfo_t *info, unsigned int flags) -- 2.47.2