137 lines
2.4 KiB
C
137 lines
2.4 KiB
C
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/* Need to turn off synchronous error signals (SIGPIPE, SIGSYS). */
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#include "../scsh_aux.h"
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/* Make sure our exports match up w/the implementation: */
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#include "../signals1.h"
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/* This table converts Unix signal numbers to S48/scsh interrupt numbers.
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** If the signal doesn't have an interrupt number, the entry is -1.
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** (Only asynchronous signals have interrupt numbers.)
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**
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** Note that we bake into this table the integer values of the signals --
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** i.e., we assume that SIGHUP=1, SIGALRM=15, etc. So this definition is
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** very system-dependent.
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*/
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const int sig2int[] = {
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-1, /* 0 is not a signal */
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scshint_hup, /* SIGHUP */
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scshint_keyboard, /* SIGINT */
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scshint_quit, /* SIGQUIT */
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-1, /* SIGILL */
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-1, /* SIGTRAP */
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-1, /* SIGABRT & SIGIOT */
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-1, /* SIGEMT */
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-1, /* SIGFPE */
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-1, /* SIGKILL */
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-1, /* SIGBUS */
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-1, /* SIGSEGV */
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-1, /* SIGSYS */
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-1, /* SIGPIPE */
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scshint_alarm, /* SIGALRM */
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scshint_term, /* SIGTERM */
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scshint_urg, /* SIGURG */
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-1, /* SIGSTOP */
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scshint_tstp, /* SIGTSTP */
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scshint_cont, /* SIGCONT */
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scshint_chld, /* SIGCHLD */
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-1, /* scshint_ttyin, /* SIGTTIN */
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-1, /* scshint_ttou, /* SIGTTOU */
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scshint_io, /* SIGIO */
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scshint_xcpu, /* SIGXCPU */
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scshint_xfsz, /* SIGXFSZ */
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-1, /* SIGMSG */
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scshint_winch, /* SIGWINCH */
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scshint_pwr, /* SIGPWR */
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scshint_usr1, /* SIGUSR1 */
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scshint_usr2, /* SIGUSR2 */
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scshint_prof, /* SIGPROF */
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-1, /* SIGDANGER */
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scshint_vtalrm, /* SIGVTALRM */
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-1, /* SIGMIGRATE */
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-1, /* SIGPRE */
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-1, /* SIGVIRT */
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-1, /* SIGALRM1 */
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-1 /* SIGWAITING */
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};
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const int max_sig = 39; /* SIGWAITING */
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/*
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scshint_alarm
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scshint_keyboard
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scshint_memory_shortage
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scshint_chld
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scshint_cont
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scshint_hup
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scshint_quit
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scshint_term
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scshint_tstp
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scshint_usr1
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scshint_usr2
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scshint_info
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scshint_io
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scshint_poll
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scshint_prof
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scshint_pwr
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scshint_urg
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scshint_vtalrm
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scshint_winch
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scshint_xcpu
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scshint_xfsz
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SIGALRM
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SIGCHLD
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SIGCONT
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SIGHUP
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SIGINFO
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SIGINT
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SIGIO
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SIGPROF
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SIGQUIT
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SIGTERM
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SIGTSTP
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SIGTTIN
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SIGTTOU
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SIGURG
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SIGUSR1
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SIGUSR2
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SIGVTALRM
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SIGWINCH
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SIGXCPU
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SIGXFSZ
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SIGHUP 1
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SIGINT 2
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SIGQUIT 3
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SIGILL 4
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SIGTRAP 5
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SIGABRT 6
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SIGIOT SIGABRT
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SIGEMT 7
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SIGFPE 8
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SIGKILL 9
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SIGBUS 10
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SIGSEGV 11
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SIGSYS 12
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SIGPIPE 13
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SIGALRM 14
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SIGTERM 15
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SIGURG 16
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SIGSTOP 17
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SIGTSTP 18
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SIGCONT 19
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SIGCHLD 20
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SIGTTIN 21
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SIGTTOU 22
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SIGIO 23
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SIGXCPU 24
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SIGXFSZ 25
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SIGVTALRM 26
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SIGPROF 27
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SIGWINCH 28
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SIGINFO 29
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SIGUSR1 30
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SIGUSR2 31
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*/
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