27 lines
517 B
Bash
27 lines
517 B
Bash
#!/vendor/bin/sh
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#=============================================================================
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# Copyright (c) 2021 Qualcomm Technologies, Inc.
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# All Rights Reserved.
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# Confidential and Proprietary - Qualcomm Technologies, Inc.
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#=============================================================================
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write_with_check() {
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local i=60
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while [ $i -gt 0 ]
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do
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if [ -f "$1" ]; then
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break
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fi
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sleep 1
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i=$(($i-1))
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done
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if [ ! -f "$1" ]; then
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exit 1
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fi
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echo $2 > $1
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}
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write_with_check "$1" "$2"
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