[fsync] Check whether API_PATH actually exists and contains any symlinks. Thanks Mario!

2011-05-11 16:04:28 +02:00 · 2011-05-11 16:04:28 +02:00 · 69d7922dab
parent 068040a4b4
commit 69d7922dab
1 changed files with 4 additions and 2 deletions
--- a/mote/v2/openwrt/package/flukso/luasrc/fsync.lua
+++ b/mote/v2/openwrt/package/flukso/luasrc/fsync.lua
@ -318,9 +318,11 @@ end
 --- Remove all /sensor/xyz endpoint mappings to the cgi script.
 -- @return		none 
 local function remove_symlinks()
+	if nixio.fs.dir(API_PATH) then
 		for symlink in nixio.fs.dir(API_PATH) do
 			nixio.fs.unlink(API_PATH .. symlink)
 		end
+	end
 end

 --- Map /sensor/xyz endpoints to the cgi script.