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70f3e24891
Introduce wait_for_file function to wait for a file for a max. amount of time and have that function poll for the file to appear. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
18 lines
289 B
Plaintext
18 lines
289 B
Plaintext
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# For the license, see the LICENSE file in the root directory.
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function wait_for_file()
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{
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local filename="$1"
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local timeout="$2"
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local loops=$((timeout * 10)) loop
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for ((loop=0; loop<loops; loop++)); do
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[ -f "${filename}" ] && return 1
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sleep 0.1
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done
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return 0
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}
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