506e274eaa
(possibly indirectly) a symbolic link to ${WRKDIRPREFIX}.
. Use this script in preference to the direct symbolic link check
previously used, as it handles indirections which cause the same
problem.
. /compat/linux -> ${LINUXBASE} in the message output if the check
detects a link.
PR: 43602
29 lines
627 B
Bash
29 lines
627 B
Bash
#!/bin/sh
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# $FreeBSD$
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WRKDIRPREFIX=$1
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LINUXBASE=$2
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if [ "x${WRKDIRPREFIX}" = "x" -o "x${LINUXBASE}" = "x" ]; then
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exit 0
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fi
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LINUXWRKDIRPREFIX="${LINUXBASE}/${WRKDIRPREFIX}"
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while [ "x${LINUXWRKDIRPREFIX}" != "x" ]; do
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if [ -L "${LINUXWRKDIRPREFIX}" -a \
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x`ls -ld "${LINUXWRKDIRPREFIX}" 2>/dev/null | \
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awk '/->/{print $NF;exit 0}END{exit 1}'` = \
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x"${WRKDIRPREFIX}" ]; then
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echo "link"
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exit 1
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fi
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if [ -L "${LINUXWRKDIRPREFIX}" ]; then
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LINUXWRKDIRPREFIX=`ls -ld "${LINUXWRKDIRPREFIX}" 2>/dev/null | \
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awk '/->/{print $NF;exit 0}END{exit 1}'`
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else
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break
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fi
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done
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exit 0
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