/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was generated from glibc headers to make
 ***   information necessary for userspace to call into the Linux
 ***   kernel available to DynamoRIO.  It contains only constants,
 ***   structures, and macros generated from the original header, and
 ***   thus, contains no copyrightable information.
 ***
 ****************************************************************************
 ****************************************************************************/

#ifndef _SIGNALFD_H
#define _SIGNALFD_H

#include <unistd.h> /* needed for Ubuntu 10.04: i#1282 */
#include <linux/types.h>
#include <linux/fcntl.h>

#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 /* _SIGNALFD_H */