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In ipcclean, check LOGNAME only if USER is not set.

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Fixes problem with 'su' on some platforms.
This commit is contained in:
Bruce Momjian
2006-03-03 16:49:30 +00:00
parent 2c620740bd
commit 7a88571f03
1 changed files with 3 additions and 2 deletions
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5
src/bin/ipcclean/ipcclean.sh
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@ -1,6 +1,6 @@
#!/bin/sh
#
# $PostgreSQL: pgsql/src/bin/ipcclean/ipcclean.sh,v 1.15 2003/11/29 19:52:04 pgsql Exp $
# $PostgreSQL: pgsql/src/bin/ipcclean/ipcclean.sh,v 1.15.6.1 2006/03/03 16:49:30 momjian Exp $
#
CMDNAME=`basename $0`
@ -19,7 +19,8 @@ if [ "$1" = '-?' -o "$1" = "--help" ]; then
exit 0
fi
if [ "$USER" = 'root' -o "$LOGNAME" = 'root' ]
# only check $LOGNAME if $USER is not set
if [ "$USER" = 'root' -o \( ! "$USER" -a "$LOGNAME" = 'root' \) ]
then
(
echo "$CMDNAME: cannot be run as root" 1>&2