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58 lines
1.0 KiB
58 lines
1.0 KiB
4 months ago
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# $OpenBSD: reexec.sh,v 1.12 2017/08/07 03:52:55 dtucker Exp $
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# Placed in the Public Domain.
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tid="reexec tests"
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SSHD_ORIG=$SSHD
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SSHD_COPY=$OBJ/sshd
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# Start a sshd and then delete it
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start_sshd_copy ()
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{
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# NB. prefer ln to cp here. On some OSX 19.4 configurations,
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# djm has seen failure after fork() when the executable image
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# has been removed from the filesystem.
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ln $SSHD_ORIG $SSHD_COPY || cp $SSHD_ORIG $SSHD_COPY
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SSHD=$SSHD_COPY
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start_sshd
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SSHD=$SSHD_ORIG
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}
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# Do basic copy tests
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copy_tests ()
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{
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rm -f ${COPY}
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${SSH} -nq -F $OBJ/ssh_config somehost \
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cat ${DATA} > ${COPY}
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if [ $? -ne 0 ]; then
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fail "ssh cat $DATA failed"
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fi
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cmp ${DATA} ${COPY} || fail "corrupted copy"
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rm -f ${COPY}
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}
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verbose "test config passing"
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cp $OBJ/sshd_config $OBJ/sshd_config.orig
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start_sshd
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echo "InvalidXXX=no" >> $OBJ/sshd_config
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copy_tests
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stop_sshd
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cp $OBJ/sshd_config.orig $OBJ/sshd_config
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# cygwin can't fork a deleted binary
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if [ "$os" != "cygwin" ]; then
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verbose "test reexec fallback"
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start_sshd_copy
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rm -f $SSHD_COPY
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copy_tests
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stop_sshd
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fi
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