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| author | Gabor Juhos <juhosg@openwrt.org> | 2012-12-12 16:49:50 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2012-12-12 16:49:50 +0000 |
| commit | 1552af3131cefa5d87ff5d2400df1939c502bb29 (patch) | |
| tree | 6ef97d3bdc6a6ba8cca7553bb9cbcbdd65a25122 /package/base-files | |
| parent | bc82db7d7869a2d585aa1bf561099fce966a8859 (diff) | |
| download | mtk-20170518-1552af3131cefa5d87ff5d2400df1939c502bb29.zip mtk-20170518-1552af3131cefa5d87ff5d2400df1939c502bb29.tar.gz mtk-20170518-1552af3131cefa5d87ff5d2400df1939c502bb29.tar.bz2 | |
base-files: add mtd_find_chardev helper
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34648
Diffstat (limited to 'package/base-files')
| -rwxr-xr-x | package/base-files/files/lib/functions.sh | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/package/base-files/files/lib/functions.sh b/package/base-files/files/lib/functions.sh index b3a3885..b924fce 100755 --- a/package/base-files/files/lib/functions.sh +++ b/package/base-files/files/lib/functions.sh @@ -220,13 +220,27 @@ include() { done } -find_mtd_part() { +find_mtd_index() { local PART="$(grep "\"$1\"" /proc/mtd | awk -F: '{print $1}')" + local INDEX="${PART##mtd}" + + echo ${INDEX} +} + +find_mtd_part() { + local INDEX=$(find_mtd_index "$1") local PREFIX=/dev/mtdblock - PART="${PART##mtd}" [ -d /dev/mtdblock ] && PREFIX=/dev/mtdblock/ - echo "${PART:+$PREFIX$PART}" + echo "${INDEX:+$PREFIX$INDEX}" +} + +find_mtd_chardev() { + local INDEX=$(find_mtd_index "$1") + local PREFIX=/dev/mtd + + [ -d /dev/mtd ] && PREFIX=/dev/mtd/ + echo "${INDEX:+$PREFIX$INDEX}" } strtok() { # <string> { <variable> [<separator>] ... } |