* Re: kill problem on Ultrix
[not found] <7461.199506041454@stone.dcs.warwick.ac.uk>
@ 1995-06-04 17:28 ` Marek Andricik
0 siblings, 0 replies; 3+ messages in thread
From: Marek Andricik @ 1995-06-04 17:28 UTC (permalink / raw)
To: zsh-workers
Zefram wrote:
>
> >42 hron /..nt/PVS/andricik % zsh-2.6-beta9 -f
> >hron% kill -l
> >HUP INT QUIT ILL TRAP IOT
>
> Could you post the contents of your signal.h header to the list? It is very
> relevant to this matter.
>
Here it is, /usr/include/signal.h. I've tried to force the cc compiler
but the result was the same (configure found gcc and used it by default).
The signals.h file in gcc's tree differs a bit. Mostly the __mips symbols
are changed to __mips__. Is it also important? If it is, tell me and I'll
send the diff. Thanks a lot.
Bye, Marek
/* @(#)signal.h 2.8 (ULTRIX) 11/9/89 */
/************************************************************************
* *
* Copyright (c) 1987-1989 by *
* Digital Equipment Corporation, Maynard, MA *
* All rights reserved. *
* *
* This software is furnished under a license and may be used and *
* copied only in accordance with the terms of such license and *
* with the inclusion of the above copyright notice. This *
* software or any other copies thereof may not be provided or *
* otherwise made available to any other person. No title to and *
* ownership of the software is hereby transferred. *
* *
* This software is derived from software received from the *
* University of California, Berkeley, and from Bell *
* Laboratories. Use, duplication, or disclosure is subject to *
* restrictions under license agreements with University of *
* California and with AT&T. *
* *
* The information in this software is subject to change without *
* notice and should not be construed as a commitment by Digital *
* Equipment Corporation. *
* *
* Digital assumes no responsibility for the use or reliability *
* of its software on equipment which is not supplied by Digital. *
* *
************************************************************************/
/************************************************************************
* Modification History *
* *
* Debby Haeck 11/14/90 *
* added new Vector Arithmetic Exception handling codes *
* Debby Haeck 9/4/90 *
* added new u_code for vector support *
* ILL_VECOP_FAULT, ILL_VECINST_FAULT, TERM_VECT_HARD and *
* TERM_VECT_TOOMANY *
* Tak Yin Wong 3/390 *
* Add ifdef's for POSIX and XOPEN *
* Linda Wilson 9/12/89 *
* typedef sigset_t for X/OPEN *
* Linda Wilson 9/12/89 *
* ifdef out sigmask for POSIX *
* Jon Reeves 7/14/89 *
* Add X/Open mandated function declarations. *
* Jon Reeves 5/16/89 *
* Add new BRK_STACKOVERFLOW def from MIPS 2.0 cmplrs *
* Jon Reeves 5/12/89 *
* Add raise() and sig_atomic_t for ANSI *
* Mark Parenti 2/06/88 *
* Change SA_CLDSTOP to SA_NOCLDSTOP per POSIX change *
* Fred Glover 1/12/88 *
* Add SIGLOST - server crash Sys-V lock notification *
* *
* Larry Cohen 10/1/85 *
* Add SIGWINCH - window change signal *
* *
* Greg Depp 25 Jun 85 *
* Moved SIGUSR1 and SIGUSR2 to 30 and 31 to conform with Berkeley *
* *
* David L Ballenger, 28-Mar-1985 *
* 0001 Add definitions for System V compatibility *
* *
************************************************************************/
#ifndef _SIGNAL_H_
#define _SIGNAL_H_
#ifdef KERNEL
#include "../h/ansi_compat.h"
#else
#include <ansi_compat.h>
#endif
#if !defined(_POSIX_SOURCE)
#define NSIG 32
#endif /* !defined(_POSIX_SOURCE) */
#define SIGHUP 1 /* hangup */
#define SIGINT 2 /* interrupt */
#define SIGQUIT 3 /* quit */
#define SIGILL 4 /* illegal instruction (not reset when caught) */
#if !defined(_POSIX_SOURCE)
#define ILL_RESAD_FAULT 0x0 /* reserved addressing fault */
#define ILL_PRIVIN_FAULT 0x1 /* privileged instruction fault */
#define ILL_RESOP_FAULT 0x2 /* reserved operand fault */
#define ILL_VECOP_FAULT 0x100 /* illegal vector opcode */
#define ILL_VECINST_FAULT 0x101 /* legal vector opcode on vector */
/* absent or non-vector capable sys */
/* CHME, CHMS, CHMU are not yet given back to users reasonably */
#endif /* !defined(_POSIX_SOURCE) */
#define SIGTRAP 5 /* trace trap (not reset when caught) */
#define SIGIOT 6 /* IOT instruction */
#define SIGEMT 7 /* EMT instruction */
#define SIGFPE 8 /* floating point exception */
#if !defined(_POSIX_SOURCE)
#define FPE_INTOVF_TRAP 0x1 /* integer overflow */
#define FPE_INTDIV_TRAP 0x2 /* integer divide by zero */
#define FPE_FLTOVF_TRAP 0x3 /* floating overflow */
#define FPE_FLTDIV_TRAP 0x4 /* floating/decimal divide by zero */
#define FPE_FLTUND_TRAP 0x5 /* floating underflow */
#define FPE_DECOVF_TRAP 0x6 /* decimal overflow */
#define FPE_SUBRNG_TRAP 0x7 /* subscript out of range */
#define FPE_FLTOVF_FAULT 0x8 /* floating overflow fault */
#define FPE_FLTDIV_FAULT 0x9 /* divide by zero floating fault */
#define FPE_FLTUND_FAULT 0xa /* floating underflow fault */
/* the following are used to for Vector Arithmetic Exception handling */
#define FPE_VECTOR 0x3e0 /* Vector Arithmetic Exception Mask */
#define VFPE_FLTUND_TRAP 0x20 /* Floating Underflow */
#define VFPE_FLTDIV_TRAP 0x40 /* Floating Divide by Zero */
#define VFPE_FLTRSV_TRAP 0x80 /* Floating Reserved Operan */
#define VPFE_FLTOVF_FAULT 0x0100 /* Floating Overflow */
#define VFPE_INTOVF_TRAP 0x0200 /* Integer Overflow */
#endif /* !defined(_POSIX_SOURCE) */
#define SIGKILL 9 /* kill (cannot be caught or ignored) */
#define SIGBUS 10 /* bus error */
#define SIGSEGV 11 /* segmentation violation */
#define SIGSYS 12 /* bad argument to system call */
#define SIGPIPE 13 /* write on a pipe with no one to read it */
#define SIGALRM 14 /* alarm clock */
#define SIGTERM 15 /* software termination signal from kill */
#if !defined(_POSIX_SOURCE)
#define TERM_VECT_HARD 0x1 /* terminated - vector hardware err */
#define TERM_VECT_TOOMANY 0x2 /* terminated - too many vect procs */
#endif /* !defined(_POSIX_SOURCE) */
#define SIGURG 16 /* urgent condition on IO channel */
#define SIGSTOP 17 /* sendable stop signal not from tty */
#define SIGTSTP 18 /* stop signal from tty */
#define SIGCONT 19 /* continue a stopped process */
#define SIGCHLD 20 /* to parent on child stop or exit */
#define SIGTTIN 21 /* to readers pgrp upon background tty read */
#define SIGTTOU 22 /* like TTIN for output if (tp->t_local<OSTOP) */
#define SIGIO 23 /* input/output possible signal */
#define SIGXCPU 24 /* exceeded CPU time limit */
#define SIGXFSZ 25 /* exceeded file size limit */
#define SIGVTALRM 26 /* virtual time alarm */
#define SIGPROF 27 /* profiling time alarm */
#define SIGWINCH 28 /* window size changes */
#define SIGLOST 29 /* Sys-V rec lock: notify user upon server crash */
#define SIGUSR1 30 /* User signal 1 (from SysV) */
#define SIGUSR2 31 /* User signal 2 (from SysV) */
/* Add System V signal definitions (DLB001) */
#define SIGCLD SIGCHLD /* System V name for SIGCHLD */
#define SIGABRT SIGIOT /* Added from BRL package for /usr/group. Signal
* returned by abort(3C). Map onto SIGIOT.
*/
#if !defined(_POSIX_SOURCE)
#ifdef __mips
/*
* Codes for the mips break instruction.
*/
#define BRK_USERBP 0 /* user bp (used by debuggers) */
#define BRK_KERNELBP 1 /* kernel bp (used by prom) */
#define BRK_ABORT 2 /* no longer used */
#define BRK_BD_TAKEN 3 /* for taken bd emulation */
#define BRK_BD_NOTTAKEN 4 /* for not taken bd emulation */
#define BRK_SSTEPBP 5 /* user bp (used by debuggers) */
#define BRK_OVERFLOW 6 /* overflow check */
#define BRK_DIVZERO 7 /* divide by zero check */
#define BRK_RANGE 8 /* range error check */
#define BRK_STACKOVERFLOW 9 /* used by Ada */
#endif /* __mips */
#endif /* !defined(_POSIX_SOURCE) */
#if defined(__vax) || (defined(__mips) && defined(__LANGUAGE_C))
#ifndef __SYSTEM_FIVE
/* Accesses to sig_atomic_t are atomic, even with async interrupts.
Not an issue for us, but ANSI requires the definition. */
typedef long sig_atomic_t;
typedef int sigset_t; /* type used for sigsetops() functions */
#if !defined(_POSIX_SOURCE)
/*
* Signal vector "template" used in sigvec call.
*/
struct sigvec {
void (*sv_handler)(); /* signal handler */
sigset_t sv_mask; /* signal mask to apply */
int sv_flags; /* see signal options below */
};
#endif /* !defined(_POSIX_SOURCE) */
/*
* The following structure must be exactly the same as the above structure
* with the names changed for POSIX compliance.
*/
struct sigaction {
void (*sa_handler)(); /* signal handler */
sigset_t sa_mask; /* signal mask to apply */
int sa_flags; /* see signal options below */
};
#if !defined(_POSIX_SOURCE)
#define SV_ONSTACK 0x0001 /* take signal on signal stack */
#define SV_INTERRUPT 0x0002 /* do not restart system on signal return */
#endif /* !defined(_POSIX_SOURCE) */
#define SA_NOCLDSTOP 0x0004 /* Don't generate SIGCLD when children stop */
#if !defined(_POSIX_SOURCE)
#define SV_OLDSIG 0x1000 /* Emulate old signal() for POSIX */
#define sv_onstack sv_flags /* isn't compatibility wonderful! */
#endif /* !defined(_POSIX_SOURCE) */
/* Defines for sigprocmask() call. POSIX.
*/
#define SIG_BLOCK 1 /* Add these signals to block mask */
#define SIG_UNBLOCK 2 /* Remove these signals from block mask */
#define SIG_SETMASK 3 /* Set block mask to this mask */
#if !defined(_POSIX_SOURCE)
/*
* Structure used in sigstack call.
*/
struct sigstack {
char *ss_sp; /* signal stack pointer */
int ss_onstack; /* current status */
};
/*
* Information pushed on stack when a signal is delivered.
* This is used by the kernel to restore state following
* execution of the signal handler. It is also made available
* to the handler to allow it to properly restore state if
* a non-standard exit is performed.
*
#ifdef __vax
* XXX - sigcontext needs updating per 4.3BSD - rr
*
#endif __vax
#ifdef __mips
* WARNING: THE sigcontext MUST BE KEPT CONSISTENT WITH /usr/include/setjmp.h
* AND THE LIBC ROUTINES setjmp() AND longjmp()
#endif __mips
*/
struct sigcontext {
#ifdef __mips
/*
* BEGIN REGION THAT MUST CORRESPOND WITH setjmp.h
* BEGIN REGION THAT MUST CORRESPOND WITH A jmp_buf
*/
#endif /* __mips */
int sc_onstack; /* sigstack state to restore */
int sc_mask; /* signal mask to restore */
#ifdef __vax
int sc_sp; /* sp to restore */
int sc_pc; /* pc to retore */
int sc_ps; /* psl to restore */
#endif /* __vax */
#ifdef __mips
int sc_pc; /* pc at time of signal */
/*
* General purpose registers
*/
int sc_regs[32]; /* processor regs 0 to 31 */
int sc_mdlo; /* mul/div low */
int sc_mdhi; /* mul/div high */
/*
* Floating point coprocessor state
*/
int sc_ownedfp; /* fp has been used */
int sc_fpregs[32]; /* fp regs 0 to 31 */
int sc_fpc_csr; /* floating point control and status reg */
int sc_fpc_eir; /* floating point exception instruction reg */
/*
* END OF REGION THAT MUST AGREE WITH setjmp.h
* END OF jmp_buf REGION
*/
/*
* System coprocessor registers at time of signal
*/
int sc_cause; /* cp0 cause register */
int sc_badvaddr; /* cp0 bad virtual address */
int sc_badpaddr; /* cpu bd bad physical address */
#endif /* __mips */
};
#endif /* !defined(_POSIX_SOURCE) */
#endif /* __SYSTEM_FIVE */
#if !defined(_POSIX_SOURCE)
#define BADSIG ((void (*)())(-1))
#endif /* !defined(_POSIX_SOURCE) */
#define SIG_ERR ((void (*)())(-1))
#define SIG_DFL ((void (*)())( 0))
#define SIG_IGN ((void (*)())( 1))
#ifdef KERNEL
#define SIG_CATCH ((void (*)())( 2))
#define SIG_HOLD ((void (*)())( 3))
#else /* KERNEL */
#ifdef __STDC__
#ifndef _PID_T_
#define _PID_T_
typedef int pid_t;
#endif /* _PID_T_ */
/*
* prototypes
*
*/
extern void (*signal(int __sig, void(*__func)(int)))(int);
int raise( int __sig );
int kill( pid_t __pid, int __sig );
int sigemptyset( sigset_t *__set );
int sigfillset( sigset_t *__set );
int sigaddset( sigset_t *__set, int __signo );
int sigdelset( sigset_t *__set, int __signo );
int sigismember( const sigset_t *__set, int __signo );
int sigaction( int __sig, const struct sigaction *__act,
struct sigaction *__oact );
int sigprocmask( int __how, const sigset_t *__set, sigset_t *__oset );
int sigpending( sigset_t *__set );
int sigsuspend( const sigset_t *__sigmask );
#else
extern void (*signal())();
extern int raise();
extern int kill();
extern int sigaction(), sigaddset(), sigdelset(), sigemptyset(), sigfillset(), sigismember(), sigpending(),
sigprocmask(), sigsuspend();
#endif /* __STDC__ */
#endif /* KERNEL */
#endif /* defined(__vax) || (defined(__mips) && defined(__LANGUAGE_C)) */
/*
* Macro for converting signal number to a mask suitable for
* sigblock().
*/
#if !defined(_POSIX_SOURCE)
#define sigmask(m) (1 << ((m)-1))
#endif /* !defined(_POSIX_SOURCE) */
#endif /* _SIGNAL_H_ */
--
Marek Andricik, nick Nevedko
andricik@hron.ef.tuke.sk, andricik@derpi.tuwien.ac.at
... theyJustTakeCareOfNumberOneAndNumberOneAintYouYouAintEvenNumberTwo
[FrankZappa]
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: kill problem on Ultrix
1995-06-04 14:50 Marek Andricik
@ 1995-06-05 0:53 ` yamagata
0 siblings, 0 replies; 3+ messages in thread
From: yamagata @ 1995-06-05 0:53 UTC (permalink / raw)
To: zsh-workers
hello,
> 42 hron /..nt/PVS/andricik % zsh-2.6-beta9 -f
> hron% kill -l
> HUP INT QUIT ILL TRAP IOT
> The same bahavior with beta7, beta8 and Zoltan's beta9. Version
> 2.5.03 works fine. All mentioned versions work fine with SunOS 4.1.2.
I got same problem, in Ultrix 4.{2,3}.
Try configure with gawk (GNU awk), and make.
Then zsh may work proper.
^ permalink raw reply [flat|nested] 3+ messages in thread
* kill problem on Ultrix
@ 1995-06-04 14:50 Marek Andricik
1995-06-05 0:53 ` yamagata
0 siblings, 1 reply; 3+ messages in thread
From: Marek Andricik @ 1995-06-04 14:50 UTC (permalink / raw)
To: zsh-workers
Hi, I've already sent message about this problem some days ago. It
seems to me that it was sent to wrong address. Being lazy I replied to
one message. As I remember right reply was set to the list, wasn't it?
I didn't read the list for month or two carefully. Perhaps I didn't notice
the change.
The kill builtin is the problem. It accepts only some signals on
Ultrix. So, the details...
39 hron /..nt/PVS/andricik % uname -a
ULTRIX hron.ef.tuke.sk 4.2 0 RISC
40 hron /..nt/PVS/andricik % echo $VERSION
zsh 2.5.03
41 hron /..nt/PVS/andricik % kill -l
HUP INT QUIT ILL TRAP IOT EMT FPE KILL BUS SEGV SYS PIPE ALRM TERM URG STOP TSTP
CONT CHLD TTIN TTOU IO XCPU XFSZ VTALRM PROF WINCH USR1 USR2
42 hron /..nt/PVS/andricik % zsh-2.6-beta9 -f
hron% kill -l
HUP INT QUIT ILL TRAP IOT
The same bahavior with beta7, beta8 and Zoltan's beta9. Version
2.5.03 works fine. All mentioned versions work fine with SunOS 4.1.2.
Bye, Marek
--
Marek Andricik, ircnick Nevedko
andricik@hron.ef.tuke.sk, andricik@derpi.tuwien.ac.at
... theyJustTakeCareOfNumberOneAndNumberOneAintYouYouAintEvenNumberTwo
[FrankZappa]
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~1995-06-05 0:55 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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1995-06-04 17:28 ` kill problem on Ultrix Marek Andricik
1995-06-04 14:50 Marek Andricik
1995-06-05 0:53 ` yamagata
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