regression/zfs/misc.sh

27 # Use correct arguments to cmd line programs
135 	cmd="mktemp -d /tmp/zfs-regression.XXXXXXXXXX"
136 	TMPDIR=`${cmd}` || die "failed: ${cmd}"
137 	cmd="mount -t tmpfs none ${TMPDIR}"
138 	${cmd} || die "failed: ${cmd}"
145 		cmd="umount ${TMPDIR} && rmdir ${TMPDIR}"
146 		eval "${cmd}" || die "failed: ${cmd}"
156 	cmd="dd if=/dev/null of=${file} bs=1 count=0 seek=${size}"
157 	${cmd} > /dev/null 2>&1 || die "failed: ${cmd}"
170 		cmd="mdconfig -a -t swap -s ${size} ${devparam}"
171 		DISKNAME=`$cmd 2>/dev/null` || die "failed: ${cmd}"
177 		cmd="mktemp /tmp/zfstest.XXXXXXXXXX"
178 		fname=`${cmd}` || die "failed: ${cmd}"
183 			cmd="lofiadm -a ${fname} ${devname}"
184 			${cmd} || die "failed: ${cmd}"
187 			cmd="lofiadm -a ${fname}"
188 			DISKNAME=`${cmd}` || die "failed: ${cmd}"
197 		cmd="mktemp ${TMPDIR_DISKS}/disk.XXXXXXXXXX"
198 		fname=`${cmd}` || die "failed: ${cmd}"
204 			cmd="losetup /dev/${devname} ${fname} 2>&1"
205 			eval ${cmd} || die "failed: ${cmd}"
208 			cmd="losetup -s -f ${fname} 2>&1"
209 			diskname=`eval ${cmd}`
215 				cmd="mknod /dev/loop${max} b 7 ${max}"
216 				${cmd} || die "failed: ${cmd}"
218 				cmd="losetup -s -f ${fname}"
219 				diskname=`${cmd}` || die "failed: ${cmd}"
237 		cmd="mdconfig -d -u ${disk}"
238 		${cmd} || die "failed: ${cmd}"
240 		cmd="lofiadm ${disk}"
241 		fname=`${cmd}` || die "failed: ${cmd}"
243 		cmd="lofiadm -d ${disk}"
244 		${cmd} || die "failed: ${cmd}"
246 		cmd="rm ${fname}"
247 		${cmd} || die "failed: ${cmd}"
249 		cmd="rm /dev/${disk}"
250 		${cmd} || die "failed: ${cmd}"
253 		cmd="losetup /dev/${disk} | awk '{print substr(\$3, 2, length(\$3)-2)}'"
254 		fname=`eval ${cmd}` || die "failed: ${cmd}"
256 		cmd="losetup -d /dev/${disk}"
257 		${cmd} || die "failed: ${cmd}"
259 		cmd="rm ${fname}"
260 		${cmd} || die "failed: ${cmd}"