25 lines
557 B
Bash
25 lines
557 B
Bash
#!/bin/bash
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#! LOCKFILE=/tmp/tsldesginer.lock
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LOCKFILE=/tmp/tsleditor.lock
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if [ -e ${LOCKFILE} ] && kill -0 `cat ${LOCKFILE}`; then
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echo " $0 already running"
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exit
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fi
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# 确保退出时，锁文件被删除
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trap "rm -f ${LOCKFILE}; exit" INT TERM EXIT
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#将当前程序进程id写入锁文件
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echo $$ > ${LOCKFILE}
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# 做你需要的事情
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TSLPATH=$(dirname $(dirname $(realpath $0) ))
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export GDK_BACKEND=x11
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export LD_LIBRARY_PATH="${TSLPATH}/"
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"${TSLPATH}/TSL" "${TSLPATH}/exec_tsl/vcldesigner.tsl" -libpath "${TSLPATH}/designer/"
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# sleep 1000
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# 删除锁文件
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rm -f ${LOCKFILE}
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