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22 lines
463 B
22 lines
463 B
#!/bin/bash
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# LinuxGSM core_trap.sh module
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# Author: Daniel Gibbs
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# Contributors: http://linuxgsm.com/contrib
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# Website: https://linuxgsm.com
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# Description: Handles CTRL-C trap to give an exit code.
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functionselfname="$(basename "$(readlink -f "${BASH_SOURCE[0]}")")"
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fn_exit_trap() {
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if [ -z "${exitcode}" ]; then
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exitcode=$?
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fi
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echo -e ""
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if [ -z "${exitcode}" ]; then
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exitcode=0
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fi
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core_exit.sh
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}
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# trap to give an exit code.
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trap fn_exit_trap INT
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