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/*

 *  include/linux/signalfd.h

 *

 *  Copyright (C) 2007  Davide Libenzi <davidel@xmailserver.org>

 *

 */

#ifndef _LINUX_SIGNALFD_H

#define _LINUX_SIGNALFD_H

#include <linux/types.h>

/* For O_CLOEXEC and O_NONBLOCK */

#include <linux/fcntl.h>

/* Flags for signalfd4.  */

#define SFD_CLOEXEC O_CLOEXEC

#define SFD_NONBLOCK O_NONBLOCK

struct signalfd_siginfo {

        __u32 ssi_signo;

        __s32 ssi_errno;

        __s32 ssi_code;

        __u32 ssi_pid;

        __u32 ssi_uid;

        __s32 ssi_fd;

        __u32 ssi_tid;

        __u32 ssi_band;

        __u32 ssi_overrun;

        __u32 ssi_trapno;

        __s32 ssi_status;

        __s32 ssi_int;

        __u64 ssi_ptr;

        __u64 ssi_utime;

        __u64 ssi_stime;

        __u64 ssi_addr;

        __u16 ssi_addr_lsb;

        /*

         * Pad strcture to 128 bytes. Remember to update the

         * pad size when you add new members. We use a fixed

         * size structure to avoid compatibility problems with

         * future versions, and we leave extra space for additional

         * members. We use fixed size members because this strcture

         * comes out of a read(2) and we really don't want to have

         * a compat on read(2).

         */

        __u8 __pad[46];

};

#endif /* _LINUX_SIGNALFD_H */