| changeset 1 | 8088d7da74bf |
| parent 0 | 1ce20afb2058 |
| child 2 | 95241f6c5c1c |
| 0:1ce20afb2058 | 1:8088d7da74bf |
|---|---|
29 exit -1 |
29 exit -1 |
30 |
30 |
31 } |
31 } |
32 |
32 |
33 p=${1:?device required} |
33 p=${1:?device required} |
34 p=${p#/dev} |
34 p=${p#/dev/} |
35 vg=${p%%/*} |
35 vg=${p%/*} |
36 lv=${p##*/} |
36 lv=${p##*/} |
37 lvs="snap.${lv}" |
37 lvs="snap.${lv}" |
38 |
38 |
39 [ -n "${vg}" -a -n "${lv}" -a "${vg}" != "${p}" -a "${lv}" != "${p}" ] || usage |
39 [ -n "${vg}" -a -n "${lv}" -a "${vg}" != "${p}" -a "${lv}" != "${p}" ] || usage |
40 |
40 |