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|---|
| 85e6fe83 |
1 | ?RCS: $Id: sig_name.U,v 3.0 1993/08/18 12:09:47 ram Exp $ |
| 2 | ?RCS: |
| 3 | ?RCS: Copyright (c) 1991-1993, Raphael Manfredi |
| 4 | ?RCS: |
| 5 | ?RCS: You may redistribute only under the terms of the Artistic Licence, |
| 6 | ?RCS: as specified in the README file that comes with the distribution. |
| 7 | ?RCS: You may reuse parts of this distribution only within the terms of |
| 8 | ?RCS: that same Artistic Licence; a copy of which may be found at the root |
| 9 | ?RCS: of the source tree for dist 3.0. |
| 10 | ?RCS: |
| 11 | ?RCS: $Log: sig_name.U,v $ |
| 12 | ?RCS: Revision 3.0 1993/08/18 12:09:47 ram |
| 13 | ?RCS: Baseline for dist 3.0 netwide release. |
| 14 | ?RCS: |
| 15 | ?MAKE:sig_name: awk rm Findhdr |
| 16 | ?MAKE: -pick add $@ %< |
| 17 | ?S:sig_name: |
| 18 | ?S: This variable holds the signal names, space separated. The leading |
| 19 | ?S: SIG in signals name is removed. |
| 20 | ?S:. |
| 21 | ?C:SIG_NAME: |
| 22 | ?C: This symbol contains a list of signal names in order. This is intended |
| 23 | ?C: to be used as a static array initialization, like this: |
| 24 | ?C: char *sig_name[] = { SIG_NAME }; |
| 25 | ?C: The signals in the list are separated with commas, and each signal |
| 26 | ?C: is surrounded by double quotes. There is no leading SIG in the signal |
| 27 | ?C: name, i.e. SIGQUIT is known as "QUIT". |
| 28 | ?C:. |
| 29 | ?H:#define SIG_NAME "`echo $sig_name | sed 's/ /","/g'`" /**/ |
| 30 | ?H:. |
| 31 | ?T:xxx |
| 32 | : generate list of signal names |
| 33 | echo " " |
| 34 | case "$sig_name" in |
| 35 | '') |
| 36 | echo "Generating a list of signal names..." >&4 |
| 37 | xxx=`./findhdr signal.h`" "`./findhdr sys/signal.h` |
| 38 | set X `cat $xxx 2>&1 | $awk ' |
| 39 | $1 ~ /^#define$/ && $2 ~ /^SIG[A-Z0-9]*$/ && $3 ~ /^[1-9][0-9]*$/ { |
| 40 | sig[$3] = substr($2,4,20) |
| 41 | if (max < $3 && $3 < 60) { |
| 42 | max = $3 |
| 43 | } |
| 44 | } |
| 45 | |
| 46 | END { |
| 47 | for (i = 1; i <= max; i++) { |
| 48 | if (sig[i] == "") |
| 49 | printf "%d", i |
| 50 | else |
| 51 | printf "%s", sig[i] |
| 52 | if (i < max) |
| 53 | printf " " |
| 54 | } |
| 55 | printf "\n" |
| 56 | } |
| 57 | '` |
| 58 | shift |
| 59 | case $# in |
| 60 | 0) |
| 61 | echo 'kill -l' >/tmp/foo$$ |
| 62 | set X `csh -f </tmp/foo$$` |
| 63 | $rm -f /tmp/foo$$ |
| 64 | shift |
| 65 | case $# in |
| 66 | 0)set HUP INT QUIT ILL TRAP IOT EMT FPE KILL BUS SEGV SYS PIPE ALRM TERM |
| 67 | ;; |
| 68 | esac |
| 69 | ;; |
| 70 | esac |
| 71 | sig_name="ZERO $*" |
| 72 | ;; |
| 73 | esac |
| 74 | echo "The following signals are available:" |
| 75 | echo $sig_name | |
| 76 | $awk 'BEGIN { linelen = 0 } |
| 77 | { for (i = 1; i < NF; i++) |
| 78 | { |
| 79 | name = "SIG" $i " " |
| 80 | linelen = linelen + length(name) |
| 81 | if (linelen > 70) |
| 82 | { |
| 83 | printf "\n" |
| 84 | linelen = length(name) |
| 85 | } |
| 86 | printf "%s", name } }' |
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