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Commit | Line | Data |
---|---|---|
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 |