diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/bin/ipcclean/ipcclean.sh | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/bin/ipcclean/ipcclean.sh b/src/bin/ipcclean/ipcclean.sh index 9fc764e8a9a..f55f8c7e3a4 100644 --- a/src/bin/ipcclean/ipcclean.sh +++ b/src/bin/ipcclean/ipcclean.sh @@ -1,6 +1,6 @@ #!/bin/sh # -# $PostgreSQL: pgsql/src/bin/ipcclean/ipcclean.sh,v 1.17 2006/03/03 16:49:21 momjian Exp $ +# $PostgreSQL: pgsql/src/bin/ipcclean/ipcclean.sh,v 1.18 2006/03/03 21:52:37 momjian Exp $ # CMDNAME=`basename $0` @@ -19,8 +19,19 @@ if [ "$1" = '-?' -o "$1" = "--help" ]; then exit 0 fi -# only check $LOGNAME if $USER is not set -if [ "$USER" = 'root' -o \( ! "$USER" -a "$LOGNAME" = 'root' \) ] +# test for running as root + +ISROOT="N" +if id -u >/dev/null 2>&1 +then if [ `id -u` -eq 0 ] + then ISROOT="Y" + fi +elif # only check $LOGNAME if $USER is not set + [ "$USER" = 'root' -o \( ! "$USER" -a "$LOGNAME" = 'root' \) ] +then ISROOT="Y" +fi + +if [ "$ISROOT" = "Y" ] then ( echo "$CMDNAME: cannot be run as root" 1>&2 |