scsh-0.6/scsh/solaris/signals.scm

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;;; Signal constant definitions for Sun4
;;; Copyright (c) 1994 by Olin Shivers. See file COPYING.
;;; Modified for Solaris by tvb@math.ufl.edu
;; Adapted from signal.h - tvb
(define-enum-constants signal
;; POSIX
(hup 1) ; Hangup
(int 2) ; Interrupt (Rubout)
(quit 3) ; Quit (Ascii Fs)
(ill 4) ; Illegal Instruction (Not Reset When Caught)
;;
(trap 5) ; Trace Trap (Not Reset When Caught)
(iot 6) ; Iot Instruction
(abrt 6) ; Used By Abort, Replace SIGIOT In The Future (POSIX)
(emt 7) ; Emt Instruction
(fpe 8) ; Floating Point Exception (POSIX)
(kill 9) ; Kill (Cannot Be Caught Or Ignored) (POSIX)
(bus 10) ; Bus Error
(segv 11) ; Segmentation Violation (POSIX)
(sys 12) ; Bad Argument To System Call
(pipe 13) ; Write On A Pipe With No One To Read It (POSIX)
(alrm 14) ; Alarm Clock
(term 15) ; Software Termination Signal From Kill (POSIX)
(usr1 16) ; User Defined Signal 1 (POSIX)
(usr2 17) ; User Defined Signal 2 (POSIX)
(cld 18) ; Child Status Change
(chld 18) ; Child Status Change Alias (Posix)
(pwr 19) ; Power-Fail Restart
(winch 20) ; Window Size Change
(urg 21) ; Urgent Socket Condition
(poll 22) ; Pollable Event Occured
(io 22) ; Socket I/O Possible (poll Alias)
(stop 23) ; Stop (Cannot Be Caught Or Ignored) (POSIX)
(tstp 24) ; User Stop Requested From Tty (POSIX)
(cont 25) ; Stopped Process Has Been Continued (POSIX)
(ttin 26) ; Background Tty Read Attempted (POSIX)
(ttou 27) ; Background Tty Write Attempted (POSIX)
(vtalrm 28) ; Virtual Timer Expired
(prof 29) ; Profiling Timer Expired
(xcpu 30) ; Exceeded Cpu Limit
(xfsz 31) ; Exceeded File Size Limit
(waiting 32) ; Process's Lwps Are Blocked
(lwp 33) ; Special Signal Used By Thread Library
(freeze 34) ; Special Signal Used By Cpr
(thaw 35) ; Special Signal Used By Cpr
(cancel 36) ; Thread cancellation signal used by libthread
)
(define signals-ignored-by-default
(list signal/chld signal/cont ; These are Posix.
signal/pwr signal/urg signal/winch ; These are Solaris.
signal/waiting signal/lwp signal/freeze signal/thaw signal/cancel))