irclog2html for #asterisk-doc on 20050212

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15:13.41blitzragemorning all
16:04.05*** join/#asterisk-doc oej (~oej@apollo.webway.se)
16:15.16blitzragemorning / afternoon Olle
16:20.29oejEvening
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21:05.40*** join/#asterisk-doc jsmith (~jsmith@smithfam.dsl.xmission.com)
21:05.40*** mode/#asterisk-doc [+o jsmith] by ChanServ
21:09.13blitzragejsmith: !
21:09.32blitzragedoesn't anyone know how ${EXTEN:-#} is supposed to work?
21:09.40blitzragebecause it certainly doesn't work as expected
21:10.51jsmithblitzrage: Yes, I do.
21:23.44oej"sip show user" implemented and done
21:23.54oejI want to remove the SIP user
21:24.00oejWill that hurt all docs? :-)
21:24.12blitzragehrmmmm
21:24.15oejBTW going to madrid beginnning next week... Hint, hint.
21:24.21blitzrage:)
21:24.42blitzragewhat do you mean you want to remove the SIP user?
21:28.51oejI want to get rid of users and peers and only have "sip accounts"
21:29.34oejEXTEN:-4 should remove from end of string, EXTEN:4 removes from start of string, right?
21:29.45blitzrageyes
21:29.53oejAnd it doesn't?
21:29.55blitzragewell... -4 leave the last 4 digits
21:30.07blitzrage14166447830 with -4 is 7830
21:30.12blitzragewhich seems wrong to me
21:30.26blitzragewell.. not wrong... different than how I expected :)
21:31.09blitzragebut using a -7 on that string returns 6447
21:32.22oejYes, it takes only the last # characters...
21:32.56blitzragebut when I did -7, it doesn't keep the last 7 character
21:33.04blitzrageit keeps the middle 4 or something
21:33.15blitzrageI'm using HEAD as of yesterday
21:33.38jsmithoej: Madrid?  Even better...
21:35.51blitzragegrrrr... DUNDiLookup() isn't working, but dundi lookup from the CLI does
21:36.16blitzrageahhhh... usage error
21:37.28jsmithblitzrage: Document the usage error, please.
21:37.40jsmithblitzrage: So I'll know what to watch out for.
21:37.46oejLeif: exten => 9507,1,setvar(SKREP=1234567890)
21:37.46oejexten => 9507,2,noop(${SKREP:2})
21:37.46oejexten => 9507,3,noop(${SKREP:-2})
21:37.46oejexten => 9507,4,noop(${SKREP:-4})
21:38.01blitzrageI did DUNDiLookup(${ARG1}@dundi-test)
21:38.14blitzrageshould be DUNDiLookup(${ARG1},dundi-test)
21:38.22oejExecuting SetVar("SIP/olle-edfb", "SKREP=1234567890") in new stack
21:38.22oejFeb 12 22:38:13 DEBUG[14942]: pbx.c:1294 pbx_extension_helper: Launching 'NoOp'
21:38.22oej<PROTECTED>
21:38.22oejFeb 12 22:38:13 DEBUG[14942]: pbx.c:1294 pbx_extension_helper: Launching 'NoOp'
21:38.22oej<PROTECTED>
21:38.23oejFeb 12 22:38:13 DEBUG[14942]: pbx.c:1294 pbx_extension_helper: Launching 'NoOp'
21:38.25oej<PROTECTED>
21:38.43oejSeems like the last four from the end
21:38.52blitzragetry -9
21:39.19blitzrageeverything up to -4 that I tried worked.. but -7 -8 -9 gave odd output
21:39.53blitzragethe line I was using was
21:40.11oej<PROTECTED>
21:40.11oejFeb 12 22:39:56 DEBUG[14942]: pbx.c:1294 pbx_extension_helper: Launching 'SetVar'
21:40.11oej<PROTECTED>
21:40.11oejFeb 12 22:39:56 DEBUG[14942]: pbx.c:1294 pbx_extension_helper: Launching 'NoOp'
21:40.11oej<PROTECTED>
21:40.11oejFeb 12 22:39:56 DEBUG[14942]: pbx.c:1294 pbx_extension_helper: Launching 'NoOp'
21:40.14oej<PROTECTED>
21:40.15oejFeb 12 22:39:56 DEBUG[14942]: pbx.c:1294 pbx_extension_helper: Launching 'NoOp'
21:40.17oej<PROTECTED>
21:40.19oejFeb 12 22:39:56 DEBUG[14942]: pbx.c:1294 pbx_extension_helper: Launching 'NoOp'
21:40.22oej<PROTECTED>
21:40.23oejFeb 12 22:39:56 DEBUG[14942]: pbx.c:1294 pbx_extension_helper: Launching 'NoOp'
21:40.25oej<PROTECTED>
21:40.27oejYes,
21:40.28blitzrageexten => _1NXXNXXXXXX,1,SetVar(areaCode=${EXTEN:-7})
21:40.29oejThe last one is -9, the one before -7
21:40.31oejReally weird
21:40.33oejpbx.c
21:40.36blitzragesee what I mean?
21:40.54oejUgly
21:40.57blitzragequite
21:41.29oejLine 837 pbx.c is the start
21:41.51blitzragelooking
21:43.08oejYou can have two colons, like skrep:3:3
21:43.11oejDid not know that
21:43.17blitzrageyah, either did I
21:43.19blitzragetill Jared told me
21:43.27blitzrage:0:4 gives the first for digits
21:43.44blitzragestripts the rest
21:44.22oejYes, the second arg is the lenght
21:44.34oejBut if the first one is negative, it calculates wrong! Aha!
21:44.43blitzrageinteresting
21:44.58blitzrageman I hate being so bad with code
21:45.04blitzragejust takes so long to get good at it
21:45.10oej<PROTECTED>
21:45.21blitzragesee it
21:45.27oejIf offset is negative, we are adding to the strlen beyond the end of string
21:46.56oejMust be that
21:48.24blitzragewell, glad I helped kind of find a bug :)
21:48.36blitzrageI'm heading out now for a bit.  Back later.
21:50.58jsmithoej: Yes, I think that ought to be fixed.
21:51.26jsmithoej: I found the same thing trying to document that syntax.
21:58.31oejHope I have a fix... Wait
22:03.51oejTest patch 3572
22:03.57oejPliiiizzzz
22:08.01jsmithNo problem... I'll try it right now.
22:08.30jsmithTell me this though, how *should* it handle ${EXTEN:-1:-3}
22:18.36oejOh, I just added in my own code a safety net against evil people like that...
22:18.45oejThere's no negative number in the second field
22:18.55oejOnly a length, positive
22:22.59jsmithGood.
22:23.09jsmithThat's what I had documented, but I wanted to make sure it was right.
22:23.20jsmithI've tested your patch, and it appears correct.
22:23.57jsmithexten => 124,1,SetVar(FOO=1234567890ABCDEFG)
22:23.57jsmithexten => 124,2,NoOp(${FOO:7})
22:23.57jsmithexten => 124,3,NoOp(${FOO:-7})
22:23.57jsmithexten => 124,4,NoOp(${FOO:7:3})
22:23.57jsmithexten => 124,5,NoOp(${FOO:7:-3})
22:23.58jsmithexten => 124,6,NoOp(${FOO:-7:-3})
22:24.16jsmith<PROTECTED>
22:24.16jsmith<PROTECTED>
22:24.16jsmith<PROTECTED>
22:24.16jsmith<PROTECTED>
22:24.16jsmith<PROTECTED>
22:24.17jsmith<PROTECTED>
22:26.38jsmithoej: We really ought to make a patch against STABLE as well.
22:26.51oejI added that as a note in the bug report
22:27.04oejPlease confirm your test in the bug report as well, makes life easier for Mark
22:27.37oejThat's it for today, good night!
22:29.12jsmithGood night.
22:29.16jsmithI'll make a patch for stable.
22:29.21jsmithAnd I'll confirm the patch works.
22:29.27jsmith(in stable)
22:29.32jsmithWorks great in HEAD.
22:32.11oejIf you have energy, test the "sip show user" command in #3571 :-)
22:35.42jsmithI may, once I get my SIP phones setup again.
22:35.52jsmithI've got my Asterisk configs all torn apart for documentation.
22:36.11jsmithoej: But I'd be happy to be your guinea pig for testing patches
22:48.00jsmithM3572

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