[luci] [LuCI] #78: uci.changes() doesn't list all changes

[LuciTrac]

#78: uci.changes() doesn't list all changes
-----------------------+----------------------------------------------------
 Reporter:  reporter   |       Owner:     
     Type:  defect     |      Status:  new
 Priority:  major      |   Milestone:     
Component:  LuCI Base  |    Keywords:     
-----------------------+----------------------------------------------------
 This is probably an issue in the upstream uci (I tried 0.7.5), but for now
 I have only a luci testcase [*] (attached). I hooked into the Map.uci
 commit function to do stuff when this happens, I'm especially interested
 in the changes happening. But only if you press "Save & Apply" or have
 autoapply set for the model.

 But for some reason does the changes() table not contain all data.  To try
 this, use the attached CBI model (guess you know how to do this), go to
 the page and enter "1" in the Baz field, then click "Add Entry", enter
 "2", click "Add Entry" and enter "3".  Now click "Save & Apply".  You
 lucid's stdout should look like this:
 {{{
 => changes:
 cfg026865.baz=1
 cfg026865..type=test
 cfg026865.foo=foo
 cfg026865.bar=A
 cfg036865.baz=2
 cfg036865..type=test
 cfg036865.foo=foo
 cfg036865.bar=A
 cfg046865..type=test
 cfg046865.foo=foo
 cfg046865.bar=A
 => config:
 cfg026865..name=cfg026865
 cfg026865..type=test
 cfg026865.baz=1
 cfg026865.foo=foo
 cfg026865..index=0
 cfg026865..anonymous=true
 cfg026865.bar=A
 cfg036865..name=cfg036865
 cfg036865..type=test
 cfg036865.baz=2
 cfg036865.foo=foo
 cfg036865..index=1
 cfg036865..anonymous=true
 cfg036865.bar=A
 cfg046865..name=cfg046865
 cfg046865..type=test
 cfg046865.baz=3
 cfg046865.foo=foo
 cfg046865..index=2
 cfg046865..anonymous=true
 cfg046865.bar=A
 => cat:
 +testcase.cfg026865=test
 testcase.cfg026865.bar=A
 testcase.cfg026865.foo=foo
 testcase.cfg026865.baz=1
 +testcase.cfg036865=test
 testcase.cfg036865.bar=A
 testcase.cfg036865.foo=foo
 testcase.cfg036865.baz=2
 +testcase.cfg046865=test
 testcase.cfg046865.bar=A
 testcase.cfg046865.foo=foo
 testcase.cfg046865.baz=3
 => call:
 testcase.cfg026865=test
 testcase.cfg026865.bar=A
 testcase.cfg026865.foo=foo
 testcase.cfg026865.baz=1
 testcase.cfg036865=test
 testcase.cfg036865.bar=A
 testcase.cfg036865.foo=foo
 testcase.cfg036865.baz=2
 testcase.cfg046865=test
 testcase.cfg046865.bar=A
 testcase.cfg046865.foo=foo
 testcase.cfg046865.baz=3
 sh: /sbin/luci-reload: not found
 }}}

 Note that there was no baz=3 in the changes output; the config data, the
 staging dir and the uci command itself do report that value, only
 changes() misses it (and anything else which wasn't set per default).


 ----
 [*] I tried to whip up a plain lua testcase but lua fails like this and
 I'm too tired to debug it:
 {{{
 $ LD_LIBRARY_PATH=./usr/lib LUA_PATH="./usr/lib/lua/?.so"
 LUA_CPATH="./usr/lib/lua/?.so" lua ../../testcase.lua
 lua: error loading module 'uci' from file './usr/lib/lua/uci.so':
         ./usr/lib/lua/uci.so:1: unexpected symbol near 'char(127)'
 stack traceback:
         [C]: ?
         [C]: in function 'require'
         ../../testcase.lua:3: in main chunk
         [C]: ?
 }}}

-- 
Ticket URL: <http://luci.subsignal.org/trac/ticket/78>
LuCI <http://luci.subsignal.org/trac>
LuCI - Lua Configuration Interface