22 lines
688 B
Plaintext
22 lines
688 B
Plaintext
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add_dmesg() {
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local got_log=
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echo '** Kernel log:' >&3
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if [ "$(cat /proc/sys/kernel/dmesg_restrict)" = 0 ]; then
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dmesg > >(tail -n 100 >&3) && got_log=y
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elif command -v sudo >/dev/null; then
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yesno "Use sudo to read the kernel log? " yep
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if [ "$REPLY" = yep ]; then
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sudo dmesg > >(tail -n 100 >&3) && got_log=y
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fi
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fi
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test "$got_log" || echo 'Unable to read kernel log; any relevant messages should be attached' >&3
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echo >&3
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}
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ask_dmesg() {
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# Remind the user to attach the kernel log. This should also trigger
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# a reminder in some MUAs if the user tries to send without it.
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echo '** Kernel log: boot messages should be attached' >&3
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echo >&3
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}
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