27 lines
671 B
Bash
Executable file
27 lines
671 B
Bash
Executable file
#! /bin/sh
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# simulate control_c by sending SIGUSR1 to the vgdb using prefix $1 in $2 seconds
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# If there are some args after $2, the rest of these args is a command and its arg
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# which is run every second. When this command is successful, then the sleep and
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# the control c simul is done.
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PREFIX=$1
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shift
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SLEEP=$1
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shift
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GUARDCMD="$@"
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if [ "$GUARDCMD" = "" ]
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then
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GUARDCMD="true"
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fi
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VGDBPID=`./vgdb -D $PREFIX 2>&1 | awk '/vgdb pid/ {print $3}'`
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if [ "$VGDBPID" = "" ]
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then
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echo "simulate_control_c could not determine the vgdb pid with " $PREFIX
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exit 1
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fi
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(while ! $GUARDCMD >> garbage.filtered.out 2>&1
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do
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sleep 1
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done
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sleep $SLEEP
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kill -s USR1 $VGDBPID) &
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