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gluon-core: add functions to unset sysconfig settings

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This commit is contained in:
Matthias Schiffer 2014-07-05 19:39:24 +02:00
parent f6a51c63e4
commit 2ec02a41c2
2 changed files with 11 additions and 4 deletions
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4
package/gluon-core/files/lib/gluon/functions/sysconfig.sh
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@ -12,3 +12,7 @@ sysconfig_isset() {
sysconfig_set() { sysconfig_set() {
echo -n "$2" > "$SYSCONFIGDIR/$1" echo -n "$2" > "$SYSCONFIGDIR/$1"
} }
sysconfig_unset() {
rm -f "$SYSCONFIGDIR/$1"
}

5
package/gluon-core/files/usr/lib/lua/gluon/sysconfig.lua
View File

@ -11,10 +11,13 @@ local function get(_, name)
end end
local function set(_, name, val) local function set(_, name, val)
local ret = nil if val then
local f = io.open(sysconfigdir .. name, 'w+') local f = io.open(sysconfigdir .. name, 'w+')
f:write(val) f:write(val)
f:close() f:close()
else
os.remove(sysconfigdir .. name)
end
end end
local setmetatable = setmetatable local setmetatable = setmetatable