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IV30809: KSH93 INT TRAP WITH AN 'EXIT' DOES NOT TERMINATE WHEN TMOUT SET

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APAR status

  • Closed as fixed if next.

Error description

  • ksh93 interrupt (INT) trap with an 'exit'
does not terminate when TMOUT is set.
Given the following script

#!/usr/bin/ksh93

TMOUT=500

typeset -i Count=0
trap "CTRL_C" INT

function CTRL_C {
        print "EXITING"
        exit 1
}

while true; do
read RESP?"TYPE CTRL+C: "
Count=$((Count+=1))
echo " COUNT= $Count "
done

when prompted with "TYPE CTRL+C," hit CTRL+C.
The script will not terminate as expected.

Local fix

  • 



Problem summary


    

  • KSH93 INT TRAP WITH AN 'EXIT' DOES NOT TERMINATE WHEN TMOUT SET

    



Problem conclusion


    

  • 



Temporary fix


    

  • 



Comments


    

  • This APAR is being closed FIN. This means that a solution to
this APAR is expected to be delivered from IBM in a release
(if any) to be available within the next 24 months.

    



APAR Information




    

  • APAR number
    IV30809
    • 

  • Reported component name
    AIX 610 STD EDI
    • 

  • Reported component ID
    5765G6200
    • 

  • Reported release
    610
    • 

  • Status
    CLOSED  FIN
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2012-10-24
    • 

  • Closed date
    2012-11-30
    • 

  • Last modified date
    2013-03-25
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    
IV38572
    

    • 



Fix information


    



Applicable component levels


    

  • R610  PSY
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSMV87","label":"AIX 6.1 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMVAX","label":"AIX Express Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSAUMY","label":"IBM AIX Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11Q","label":"AIX 6.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"","label":""}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            25 March 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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