53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
|
/*
|
||
|
|
* include/linux/signalfd.h
|
||
|
|
*
|
||
|
|
* Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org>
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _UAPI_LINUX_SIGNALFD_H
|
||
|
|
#define _UAPI_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 /* _UAPI_LINUX_SIGNALFD_H */
|