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- /*
- * 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 */
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