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Update ipcclean to use try 'id' first for root check.
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@ -1,6 +1,6 @@
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#!/bin/sh
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#!/bin/sh
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#
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#
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# $PostgreSQL: pgsql/src/bin/ipcclean/ipcclean.sh,v 1.17 2006/03/03 16:49:21 momjian Exp $
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# $PostgreSQL: pgsql/src/bin/ipcclean/ipcclean.sh,v 1.18 2006/03/03 21:52:37 momjian Exp $
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#
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#
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CMDNAME=`basename $0`
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CMDNAME=`basename $0`
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@ -19,8 +19,19 @@ if [ "$1" = '-?' -o "$1" = "--help" ]; then
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exit 0
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exit 0
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fi
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fi
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# only check $LOGNAME if $USER is not set
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# test for running as root
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if [ "$USER" = 'root' -o \( ! "$USER" -a "$LOGNAME" = 'root' \) ]
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ISROOT="N"
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if id -u >/dev/null 2>&1
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then if [ `id -u` -eq 0 ]
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then ISROOT="Y"
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fi
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elif # only check $LOGNAME if $USER is not set
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[ "$USER" = 'root' -o \( ! "$USER" -a "$LOGNAME" = 'root' \) ]
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then ISROOT="Y"
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fi
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if [ "$ISROOT" = "Y" ]
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then
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then
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(
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(
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echo "$CMDNAME: cannot be run as root" 1>&2
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echo "$CMDNAME: cannot be run as root" 1>&2
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