64 lines
1.2 KiB
Plaintext
Executable File
64 lines
1.2 KiB
Plaintext
Executable File
#!/usr/bin/newlisp
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#
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# check out customized signal handlers
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#
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# USAGE: qa-setsig <low-bound> <high-bound>
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#
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# example: qa-setsig 1 8
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#
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# checks all signals between 1 and 8
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#
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# run without arguments for testing 1-8, 10-16
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#
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# USAGE: qa-setsig
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#
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(println)
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(println "Testing signals")
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(when (find ostype '("Windows"))
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(println "Cannot run qa-signal on this platform because uses 'fork'")
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(exit))
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(set 'low (int (main-args 2)))
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(set 'high (int (main-args 3)))
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(set 'pid (sys-info -3))
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(if low
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(println "low=" low " hight=" high " pid=" pid))
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(define (alarm sig)
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(if (= sig high) (set 'done true))
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(print "sig-" sig " ")
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(push sig result-list -1)
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)
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(if (and low high)
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(set 'sig-list (sequence low high))
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(set 'sig-list (append (sequence 1 8) (sequence 10 16))))
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(set 'high (last sig-list))
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(dolist (s sig-list) (signal s alarm))
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(fork (begin
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(dolist (s sig-list)
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(sleep 200)
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(destroy pid (int s)))
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(sleep 200)
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; (destroy pid 9)
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))
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(println)
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(while (not done) (print ".") (sleep 100))
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(println)
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(println "sent: " sig-list)
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(println "received: " result-list)
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(println)
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(if (= result-list sig-list)
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(println ">>>>> Signal testing SUCCESSFUL")
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(println ">>>>> PROBLEM in signal TESTING"))
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(println)
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(exit)
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