Inline init_plugin() and exit_plugin()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

diff --git a/generic/plugin.lua b/generic/plugin.lua
index 4289134e70a5effbb0778dca89f8326d03d8dc8a..797e1c66a88ff284b052113f34dee2370d40a963 100644 (file)
--- a/generic/plugin.lua
+++ b/generic/plugin.lua
@@ -59,7 +59,7 @@ local err = require("err")
 -- @return an error object on failure
 
 -- list of plugin descriptors
-plugins = {}
+local plugins = {}
 
 --[[ example plugin descriptor:
 -- plugin = {
@@ -110,21 +110,6 @@ local function load_plugin(dir, p, ctx)
     return true, nil
 end
 
---- initialize a plugin
--- @param pd table: plugin descriptor
--- @return bool
--- @return an error object on failure
-local function init_plugin(pd)
-    return pd.init(pd.ctx)
-end
-
---- deinitialize a plugin
--- @param pd table: plugin descriptor
--- @return bool
-local function exit_plugin(pd)
-    return pd.exit(pd.ctx)
-end
-
 --- load plugins from a directory, and apply the plugin context
 -- @param dir string: directory
 -- @param ctx table: plugin context
@@ -149,7 +134,7 @@ end
 function plugin.init_plugins()
     local e = err.new("initializing plugins failed")
     for _, pd in ipairs(plugins) do
-        local rc, re = init_plugin(pd)
+        local rc, re = pd.init(pd.ctx)
         if not rc then
             return false, e:cat(re)
         end
@@ -163,7 +148,7 @@ end
 function plugin.exit_plugins()
     local e = err.new("deinitializing plugins failed")
     for _, pd in ipairs(plugins) do
-        local rc, re = exit_plugin(pd)
+        local rc, re = pd.exit(pd.ctx)
         if not rc then
             return false, e:cat(re)
         end