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| author | Felix Fietkau <nbd@openwrt.org> | 2014-10-26 16:18:24 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2014-10-26 16:18:24 +0000 |
| commit | 0cc57816cfce504c4509adcc2e8c8ea8a7f67a08 (patch) | |
| tree | 25978d32aa73197a610ec83e6514d475164951bb | |
| parent | 23700aa6658195af4f6a63830abfd43993e7fae3 (diff) | |
| download | upstream-0cc57816cfce504c4509adcc2e8c8ea8a7f67a08.tar.gz upstream-0cc57816cfce504c4509adcc2e8c8ea8a7f67a08.tar.bz2 upstream-0cc57816cfce504c4509adcc2e8c8ea8a7f67a08.zip | |
Revert "include/shell.sh: remove getvar()"
It is more widely used than I thought.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43068 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | include/shell.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/shell.sh b/include/shell.sh index a1e5cbe66f..634beedcef 100644 --- a/include/shell.sh +++ b/include/shell.sh @@ -1,3 +1,7 @@ +getvar() { + eval "echo \"\${$1}\"" +} + var2file() { local var eval "var=\"\${$1}\"" |