22 lines
402 B
Text
22 lines
402 B
Text
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#!/bin/sh
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error="write_to_session_record_port"
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# create redirection
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# file descripters
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exec 11>&1 # stdout
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exec 22>&2 # stderr
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while true; do
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# send stdout to stdout
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# send stderr though pipe
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output=$("$@" 2>&1 1>&11 | tee >(cat - >&22)) # return stderr to
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# normal stderr as well
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# check if error is in stderr
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if echo "$output" | grep -q "$error"; then
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continue
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fi
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break
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done
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