mirror of https://github.com/fail2ban/fail2ban
Merge pull request #36 from glennaaldering/patch-3
Provide informative exit codes upon exit of status. Debian policy is not specifying any and status command is optional, but LSB http://refspecs.linuxbase.org/LSB_3.1.1/LSB-Core-generic/LSB-Core-generic/iniscrptact.html does provide the desired onesdebian-devel
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f0da12e58b
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@ -15,6 +15,8 @@
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# Author: Aaron Isotton <aaron@isotton.com>
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# Modified: by Yaroslav Halchenko <debian@onerussian.com>
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# reindented + minor corrections + to work on sarge without modifications
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# Modified: by Glenn Aaldering <glenn@openvideo.nl>
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# added exit codes for status command
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#
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PATH=/usr/sbin:/usr/bin:/sbin:/bin
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DESC="authentication failure monitor"
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@ -221,14 +223,14 @@ case "$command" in
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255)
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check_socket
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case $? in
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1) log_warning_msg " $NAME is not running" ;;
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0) log_failure_msg " $NAME is not running but $SOCKFILE exists" ;;
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2) log_failure_msg " $SOCKFILE not readable, status of $NAME is unknown";;
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3) log_failure_msg " $SOCKFILE exists but not a socket, status of $NAME is unknown";;
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*) report_bug "Unknown return code from $NAME:check_socket.";;
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1) log_warning_msg " $NAME is not running" && exit 3 ;;
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0) log_failure_msg " $NAME is not running but $SOCKFILE exists" && exit 3 ;;
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2) log_failure_msg " $SOCKFILE not readable, status of $NAME is unknown" && exit 3 ;;
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3) log_failure_msg " $SOCKFILE exists but not a socket, status of $NAME is unknown" && exit 3 ;;
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*) report_bug "Unknown return code from $NAME:check_socket." && exit 4 ;;
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esac
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;;
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*) report_bug "Unknown $NAME status code"
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*) report_bug "Unknown $NAME status code" && exit 4
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esac
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;;
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*)
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