diff options
Diffstat (limited to 'libc/sysdeps/linux/common/bits/siginfo.h')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/siginfo.h | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/libc/sysdeps/linux/common/bits/siginfo.h b/libc/sysdeps/linux/common/bits/siginfo.h index 4ce319dc9..03c1c11fc 100644 --- a/libc/sysdeps/linux/common/bits/siginfo.h +++ b/libc/sysdeps/linux/common/bits/siginfo.h @@ -1,5 +1,5 @@ -/* siginfo_t, sigevent and constants. Linux version. - Copyright (C) 1997-2002, 2003 Free Software Foundation, Inc. +/* siginfo_t, sigevent and constants. Linux/SPARC version. + Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -69,9 +69,8 @@ typedef struct siginfo /* POSIX.1b timers. */ struct { - int si_tid; /* Timer ID. */ - int si_overrun; /* Overrun count. */ - sigval_t si_sigval; /* Signal value. */ + unsigned int _timer1; + unsigned int _timer2; } _timer; /* POSIX.1b signals. */ @@ -111,8 +110,8 @@ typedef struct siginfo /* X/Open requires some more fields with fixed names. */ # 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_timer1 _sifields._timer._timer1 +# define si_timer2 _sifields._timer._timer2 # define si_status _sifields._sigchld.si_status # define si_utime _sifields._sigchld.si_utime # define si_stime _sifields._sigchld.si_stime @@ -270,6 +269,9 @@ enum # define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3) # endif +/* Forward declaration of the `pthread_attr_t' type. */ +struct __pthread_attr_s; + typedef struct sigevent { sigval_t sigev_value; @@ -280,14 +282,10 @@ typedef struct sigevent { int _pad[__SIGEV_PAD_SIZE]; - /* When SIGEV_SIGNAL and SIGEV_THREAD_ID set, LWP ID of the - thread to receive the signal. */ - __pid_t _tid; - struct { - void (*_function) (sigval_t); /* Function to start. */ - void *_attribute; /* Really pthread_attr_t. */ + void (*_function) (sigval_t); /* Function to start. */ + struct __pthread_attr_s *_attribute; /* Really pthread_attr_t. */ } _sigev_thread; } _sigev_un; } sigevent_t; @@ -303,11 +301,8 @@ enum # define SIGEV_SIGNAL SIGEV_SIGNAL SIGEV_NONE, /* Other notification: meaningless. */ # define SIGEV_NONE SIGEV_NONE - SIGEV_THREAD, /* Deliver via thread creation. */ + SIGEV_THREAD /* Deliver via thread creation. */ # define SIGEV_THREAD SIGEV_THREAD - - SIGEV_THREAD_ID = 4 /* Send signal to specific thread. */ -#define SIGEV_THREAD_ID SIGEV_THREAD_ID }; #endif /* have _SIGNAL_H. */ |