Chapril/xmpp.chapril.org-ejabberd
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In POSIX sh, RANDOM is undefined, use alternative

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Badlop 2021-12-21 18:09:18 +01:00
parent 1b22368f6b
commit b5d8b22486
1 changed files with 2 additions and 1 deletions
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3
ejabberdctl.template
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@ -198,8 +198,9 @@ help()
uid()
{
uuid=$(uuidgen 2>/dev/null)
random=$(awk 'BEGIN { srand(); print int(rand()*32768) }' /dev/null)
[ -z "$uuid" ] && [ -f /proc/sys/kernel/random/uuid ] && uuid=$(cat /proc/sys/kernel/random/uuid)
[ -z "$uuid" ] && uuid=$(printf "%X" "${RANDOM:-$$}$(date +%M%S)")
[ -z "$uuid" ] && uuid=$(printf "%X" "${random:-$$}$(date +%M%S)")
uuid=$(printf '%s' $uuid | sed 's/^\(...\).*$/\1/')
[ $# -eq 0 ] && echo "${uuid}-${ERLANG_NODE}"
[ $# -eq 1 ] && echo "${uuid}-${1}-${ERLANG_NODE}"