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- #if !defined _SIGNAL_H && !defined __need_siginfo_t \
- && !defined __need_sigevent_t
- # error "Never include this file directly. Use <signal.h> instead"
- #endif
- #if (!defined __have_sigval_t \
- && (defined _SIGNAL_H || defined __need_siginfo_t \
- || defined __need_sigevent_t))
- # define __have_sigval_t 1
- typedef union sigval
- {
- int sival_int;
- void *sival_ptr;
- } sigval_t;
- #endif
- #if (!defined __have_siginfo_t \
- && (defined _SIGNAL_H || defined __need_siginfo_t))
- # define __have_siginfo_t 1
- # define __SI_MAX_SIZE 128
- # define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 4)
- typedef struct siginfo
- {
- int si_signo;
- int si_errno;
- int si_code;
- union
- {
- int _pad[__SI_PAD_SIZE];
-
- struct
- {
- __pid_t si_pid;
- __uid_t si_uid;
- } _kill;
-
- struct
- {
- int si_tid;
- int si_overrun;
- sigval_t si_sigval;
- } _timer;
-
- struct
- {
- __pid_t si_pid;
- __uid_t si_uid;
- sigval_t si_sigval;
- } _rt;
-
- struct
- {
- __pid_t si_pid;
- __uid_t si_uid;
- int si_status;
- __clock_t si_utime;
- __clock_t si_stime;
- } _sigchld;
-
- struct
- {
- void *si_addr;
- int si_trapno;
- } _sigfault;
-
- struct
- {
- int si_band;
- int si_fd;
- } _sigpoll;
-
- struct
- {
- void *_call_addr;
- int _syscall;
- unsigned int _arch;
- } _sigsys;
- } _sifields;
- } siginfo_t;
- # define si_pid _sifields._kill.si_pid
- # define si_uid _sifields._kill.si_uid
- # define si_timerid _sifields._timer.si_tid
- # define si_overrun _sifields._timer.si_overrun
- # define si_status _sifields._sigchld.si_status
- # define si_utime _sifields._sigchld.si_utime
- # define si_stime _sifields._sigchld.si_stime
- # define si_value _sifields._rt.si_sigval
- # define si_int _sifields._rt.si_sigval.sival_int
- # define si_ptr _sifields._rt.si_sigval.sival_ptr
- # define si_addr _sifields._sigfault.si_addr
- # define si_trapno _sifields._sigfault.si_trapno
- # define si_band _sifields._sigpoll.si_band
- # define si_fd _sifields._sigpoll.si_fd
- # define si_call_addr _sifields._sigsys._call_addr
- # define si_syscall _sifields._sigsys._syscall
- # define si_arch _sifields._sigsys._arch
- enum
- {
- SI_ASYNCNL = -60,
- # define SI_ASYNCNL SI_ASYNCNL
- SI_TKILL = -6,
- # define SI_TKILL SI_TKILL
- SI_SIGIO,
- # define SI_SIGIO SI_SIGIO
- SI_ASYNCIO,
- # define SI_ASYNCIO SI_ASYNCIO
- SI_MESGQ,
- # define SI_MESGQ SI_MESGQ
- SI_TIMER,
- # define SI_TIMER SI_TIMER
- SI_QUEUE,
- # define SI_QUEUE SI_QUEUE
- SI_USER,
- # define SI_USER SI_USER
- SI_KERNEL = 0x80
- #define SI_KERNEL SI_KERNEL
- };
- enum
- {
- ILL_ILLOPC = 1,
- # define ILL_ILLOPC ILL_ILLOPC
- ILL_ILLOPN,
- # define ILL_ILLOPN ILL_ILLOPN
- ILL_ILLADR,
- # define ILL_ILLADR ILL_ILLADR
- ILL_ILLTRP,
- # define ILL_ILLTRP ILL_ILLTRP
- ILL_PRVOPC,
- # define ILL_PRVOPC ILL_PRVOPC
- ILL_PRVREG,
- # define ILL_PRVREG ILL_PRVREG
- ILL_COPROC,
- # define ILL_COPROC ILL_COPROC
- ILL_BADSTK
- # define ILL_BADSTK ILL_BADSTK
- };
- enum
- {
- FPE_INTDIV = 1,
- # define FPE_INTDIV FPE_INTDIV
- FPE_INTOVF,
- # define FPE_INTOVF FPE_INTOVF
- FPE_FLTDIV,
- # define FPE_FLTDIV FPE_FLTDIV
- FPE_FLTOVF,
- # define FPE_FLTOVF FPE_FLTOVF
- FPE_FLTUND,
- # define FPE_FLTUND FPE_FLTUND
- FPE_FLTRES,
- # define FPE_FLTRES FPE_FLTRES
- FPE_FLTINV,
- # define FPE_FLTINV FPE_FLTINV
- FPE_FLTSUB
- # define FPE_FLTSUB FPE_FLTSUB
- };
- enum
- {
- SEGV_MAPERR = 1,
- # define SEGV_MAPERR SEGV_MAPERR
- SEGV_ACCERR
- # define SEGV_ACCERR SEGV_ACCERR
- };
- enum
- {
- BUS_ADRALN = 1,
- # define BUS_ADRALN BUS_ADRALN
- BUS_ADRERR,
- # define BUS_ADRERR BUS_ADRERR
- BUS_OBJERR
- # define BUS_OBJERR BUS_OBJERR
- };
- enum
- {
- TRAP_BRKPT = 1,
- # define TRAP_BRKPT TRAP_BRKPT
- TRAP_TRACE
- # define TRAP_TRACE TRAP_TRACE
- };
- enum
- {
- CLD_EXITED = 1,
- # define CLD_EXITED CLD_EXITED
- CLD_KILLED,
- # define CLD_KILLED CLD_KILLED
- CLD_DUMPED,
- # define CLD_DUMPED CLD_DUMPED
- CLD_TRAPPED,
- # define CLD_TRAPPED CLD_TRAPPED
- CLD_STOPPED,
- # define CLD_STOPPED CLD_STOPPED
- CLD_CONTINUED
- # define CLD_CONTINUED CLD_CONTINUED
- };
- enum
- {
- POLL_IN = 1,
- # define POLL_IN POLL_IN
- POLL_OUT,
- # define POLL_OUT POLL_OUT
- POLL_MSG,
- # define POLL_MSG POLL_MSG
- POLL_ERR,
- # define POLL_ERR POLL_ERR
- POLL_PRI,
- # define POLL_PRI POLL_PRI
- POLL_HUP
- # define POLL_HUP POLL_HUP
- };
- enum
- {
- EMT_TAGOVF = 1
- # define EMT_TAGOVF EMT_TAGOVF
- };
- # undef __need_siginfo_t
- #endif
- #if (defined _SIGNAL_H || defined __need_sigevent_t) \
- && !defined __have_sigevent_t
- # define __have_sigevent_t 1
- # define __SIGEV_MAX_SIZE 64
- # define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 4)
- typedef struct sigevent
- {
- sigval_t sigev_value;
- int sigev_signo;
- int sigev_notify;
- union
- {
- int _pad[__SIGEV_PAD_SIZE];
-
- __pid_t _tid;
- struct
- {
- void (*_function) (sigval_t);
- void *_attribute;
- } _sigev_thread;
- } _sigev_un;
- } sigevent_t;
- # define sigev_notify_function _sigev_un._sigev_thread._function
- # define sigev_notify_attributes _sigev_un._sigev_thread._attribute
- enum
- {
- SIGEV_SIGNAL = 0,
- # define SIGEV_SIGNAL SIGEV_SIGNAL
- SIGEV_NONE,
- # define SIGEV_NONE SIGEV_NONE
- SIGEV_THREAD,
- # define SIGEV_THREAD SIGEV_THREAD
- SIGEV_THREAD_ID = 4
- #define SIGEV_THREAD_ID SIGEV_THREAD_ID
- };
- #endif
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