diff options
Diffstat (limited to 'interfaces-model.lua')
| -rw-r--r-- | interfaces-model.lua | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/interfaces-model.lua b/interfaces-model.lua index c955937..40b9542 100644 --- a/interfaces-model.lua +++ b/interfaces-model.lua @@ -41,7 +41,7 @@ local get_options = function (family, method) return optional end --- return true or false + the index of array entry matching "name" +-- return the index of array entry matching "name" local arrayindex = function (name) if name and #name > 0 then if array == nil then @@ -50,12 +50,12 @@ local arrayindex = function (name) for k,v in ipairs(array) do if name == v.value.name.value then - return true, k + return k end end end - return false, 0 + return nil end local appendentry = function (self, value, prefix) @@ -242,8 +242,8 @@ get_iface_by_name = function(self, clientdata) -- if the name is blank, then return a blank iface with error local ret unpack_interfaces() - local rc, idx = arrayindex(clientdata.name or "") - if rc == false then + local idx = arrayindex(clientdata.name or "") + if not idx then ret = get_blank_iface() ret.value.name.value = name ret.value.name.errtxt = "Interface does not exist" @@ -260,10 +260,9 @@ end create_iface = function(self, def) unpack_interfaces() - local rc - rc = validate_interface( def ) + local success = validate_interface( def ) - if rc then + if success then idx = #array table.insert( array, idx+1, def ) commit_interfaces() @@ -277,14 +276,16 @@ end update_iface = function(self, def) unpack_interfaces() -- if the def by that name doesn't exist, fail - local rc, idx = arrayindex(def.value.name.value or "" ) - if rc == false then + local success + local idx = arrayindex(def.value.name.value or "" ) + if not idx then def.value.name.errtxt = "This is an invalid interface name" + success = false else - rc = validate_interface( def ) + success = validate_interface( def ) end - if rc then + if success then array[idx] = def commit_interfaces() else @@ -306,8 +307,8 @@ delete_iface_by_name = function(self, deleterequest) if success then unpack_interfaces() - local rc, idx = arrayindex(deleterequest.value.name.value) - if rc then + local idx = arrayindex(deleterequest.value.name.value) + if idx then table.remove (array, idx ) commit_interfaces() deleterequest.descr = "Interface deleted" |