Re: [Freeswitch-users] error loading module 'luasql.mysql'

29 Jan 2010

      David,

Are you using Lua and lusql for some exotic call handling scenarios? If so,
would you mind posting some examples to the wiki and then linking here?
Also, if you can join the community conference call today that would be
great!

Thanks,
MC

On Fri, Jan 29, 2010 at 7:22 AM, David Villasmil <
david.villasmil.work@gmail.com> wrote:
...
Oh yes, here's an example:
function dbConnect()
    -- connect to db
    require "luasql.mysql"
    env = assert(luasql.mysql())
    conn = assert(env:connect("freeswitch","user","userpass","localhost"))
end
function getpin()
    session:streamFile(card_greeting_audio_file)
card_pin = session:getDigits(4, "#", 3000);
if card_pin > "" then
         freeswitch.consoleLog("info", "CARD INFO: PIN...........:
".. card_pin .."\n");
         cur = assert(
              conn:execute( "select * from cards_table where pin ="..
card_pin ..";" )
              )
-- print all rows, the rows will be indexed by field names
         row = cur:fetch ({}, "a")
         fsLog("ROWS: ".. cur:numrows() )
         if cur:numrows() > 0 then pinok=true end
         while row do
fsLog("CARD INFO: Batch.........: ".. row.batch        )
              fsLog("CARD INFO: Card Name.....: ".. row.card_name    )
              fsLog("CARD INFO: Ratetable.....: ".. row.ratetable    )
              fsLog("CARD INFO: Initial Bal...: ".. row.init_bal     )
              fsLog("CARD INFO: Curr Balance..: ".. row.balance      )
batch, ratetable, init_bal, balance = row.batch,
row.ratetable, row.init_bal, row.balance
SetVar("card_pin",card_pin)
              SetVar("card_batch", batch)
              SetVar("card_ratetable", ratetable)
              SetVar("card_init_bal", init_bal)
              SetVar("card_balance", balance)
-- reusing the table of results
           row = cur:fetch (row, "a")
         end
    else
         pinok=false
         session:streamFile(card_invalid_pin_audio_file)
    end
end
On Thu, Jan 28, 2010 at 9:05 PM, Mike van Lammeren
<mike@van.lammeren.net> wrote:
...
And you can make queries against your MySQL database, and get results,
etc.?
On Thu, Jan 28, 2010 at 2:43 AM, David Villasmil
<david.villasmil.work@gmail.com> wrote:
...
Hello,
That works fine:
box:~# lua testdb.lua
box:~#
David
On Thu, Jan 28, 2010 at 7:27 AM, Mike van Lammeren
<mike@van.lammeren.net> wrote:
...
Have you tried running a Lua script that includes the library from
outside
of FreeSWITCH? What does that do?
On Wed, Jan 27, 2010 at 11:47 PM, Adam Wilt <wiltingtree@gmail.com>
wrote:
...
I tried running ldconfig on the directory containing mysql.so, but it
did
not help.
So it sounds like there could be a bug in the latter versions?
On Wed, Jan 27, 2010 at 8:09 PM, David Villasmil
<david.villasmil.work@gmail.com> wrote:
...
I got the same error, my script was working with no problems before
an
...
...
...
...
update to trunk.
David
On Thu, Jan 28, 2010 at 1:15 AM, Adam Wilt <wiltingtree@gmail.com>
wrote:
> Hi, I followed the instructions in the Lua documentation for
setting
> up
> luasql, but when I try to run my script I get:
> 2010-01-27 19:08:14.799250 [ERR] mod_lua.cpp:182 error loading
> module
> 'luasql.mysql' from file '/usr/local/lib/lua/5.1/luasql/mysql.so':
>         /usr/local/lib/lua/5.1/luasql/mysql.so: cannot restore
> segment
> prot
> after reloc: Permission denied
> stack traceback:
>         [C]: ?
>         [C]: in function 'require'
>         /usr/local/freeswitch/scripts/l.lua:2: in main chunk
> I'm running FreeSWITCH version 1.4 and luasql version 2.1.1.
> I changed the permissions for mysql.so and for my script to 777,
so
> I'm
> not
> sure where the permission problem could be.
> I'd appreciate any suggestions.
> Thanks,
> Adam
>
> _______________________________________________
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>
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Re: [Freeswitch-users] error loading module 'luasql.mysql'

Michael Collins