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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 | a38aced95802ab81994c86d353438b57bd9bc386 (patch) | |
| tree | bfb29bc1cd2c1deb39b00a6e171dd21c795df3f6 /package | |
| parent | f267d32f09aaed4be5a9f6472441615f4f9f5907 (diff) | |
| download | upstream-a38aced95802ab81994c86d353438b57bd9bc386.tar.gz upstream-a38aced95802ab81994c86d353438b57bd9bc386.tar.bz2 upstream-a38aced95802ab81994c86d353438b57bd9bc386.zip | |
base-files: add mtd_find_chardev helper
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34648 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package')
| -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 b3a3885f2d..b924fce285 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>] ... } |