Return to expect-file CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / strongswan / testing / hosts / default / usr / local / bin

Annotation of embedaddon/strongswan/testing/hosts/default/usr/local/bin/expect-file, revision 1.1.1.1

1.1       misho       1: #!/bin/bash
                      2: #
                      3: # Wait until a given file appears
                      4: #
                      5: # Params:
                      6: # $1 - filename
                      7: # $2 - maximum time to wait in seconds, default is 5 seconds
                      8: 
                      9: if [[ $# -lt 1 || $# -gt 2 ]]
                     10: then
                     11:        echo "invalid arguments"
                     12:        exit 1
                     13: fi
                     14: 
                     15: secs=$2
                     16: [ ! $secs ] && secs=5
                     17: 
                     18: let steps=$secs*10
                     19: for i in `seq 1 $steps`
                     20: do
                     21:        # -f does not work for special files (e.g. UNIX domain sockets), use ls
                     22:        # instead
                     23:        ls $1 >/dev/null 2>&1
                     24:        [ $? -eq 0 ] && exit 0
                     25:        sleep 0.1
                     26: done
                     27: 
                     28: echo "File '$1' not available after $secs second(s)"
                     29: exit 1