projects / packages / util-linux.git / blame
| Commit | Line | Data |
|---|---|---|
| d18bf877 JR |
1 | #!/bin/sh |
| 2 | ||
| 3 | [ -f /etc/sysconfig/blockdev ] || exit 0 | |
| 4 | ||
| 5 | blockdevs=$(awk -F= '!/^#/ && !/^$/ {if ($2) print $1}' /etc/sysconfig/blockdev) | |
| 6 | [ -n "$blockdevs" ] || exit 0 | |
| 7 | ||
| 8 | # Source blockdev configuration. | |
| 9 | . /etc/sysconfig/blockdev | |
| 10 | ||
| 11 | for var in $blockdevs; do | |
| 12 | realdrive= | |
| 13 | drive=${var#BLOCKDEV_} | |
| 14 | if [ -d "/sys/block/${drive}" -a -e "/dev/${drive}" ]; then | |
| 15 | realdrive="/dev/${drive}" | |
| 16 | elif [ -e "/dev/mapper/${drive}" ]; then | |
| 17 | realdrive="/dev/mapper/${drive}" | |
| 18 | elif drive=$(echo $drive | tr _ -) && [ -d "/sys/block/${drive}" -a -e "/dev/${drive}" ]; then | |
| 19 | realdrive="/dev/${drive}" | |
| 20 | elif [ -e "/dev/mapper/${drive}" ]; then | |
| 21 | realdrive="/dev/mapper/${drive}" | |
| 22 | fi | |
| 23 | ||
| 24 | if [ -n "$realdrive" ]; then | |
| 25 | eval PARAMS=\$$var | |
| 26 | if [ -n "${PARAMS}" ]; then | |
| 27 | /sbin/blockdev ${PARAMS} $realdrive | |
| 28 | fi | |
| 29 | fi | |
| 30 | done | |
| 31 | ||
| 32 | exit 0 |