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Reject status changes if the new nickname is a valid ship name.

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This commit is contained in:
Fang 2017-12-19 14:43:49 +01:00
parent 4268f30d4b
commit 7dda8f12b3
1 changed files with 11 additions and 12 deletions
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23
app/hall.hoon
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@ -365,15 +365,7 @@
(~(put ju m) hos.c nom.c)
=? ..ta-action (~(has by cic) our.bol)
=+ nos=~(tap in (~(get ju cic) our.bol))
|- ^+ ..ta-action
?~ nos ..ta-action
=. ..ta-action
(affect i.nos %status [our.bol i.nos] our.bol dif)
$(nos t.nos)
::TODO runtime error
::%- ~(rep in (~(get ju cic) our.bol))
::|= {n/name _ta} :: beware, urbit/arvo#447
::(affect n %status [our.bol n] our.bol dif)
(ta-present our.bol (~(get ju cic) our.bol) dif)
=. cic (~(del by cic) our.bol)
%- ta-deltas
%- ~(rep by cic)
@ -1024,12 +1016,19 @@
^+ +>
:: only have presence if you have write permission.
?. |((so-admire who) ?=($remove -.dif)) +>
:: ignore if it won't result in change.
:: ignore if it won't result in change,
:: or if it sets an impersonating handle.
?. ?: ?=($remove -.dif) (~(has by locals) who)
?| !(~(has by locals) who)
::
=+ (~(got by locals) who)
!=(- (change-status - dif))
=+ old=(~(got by locals) who)
=+ new=(change-status - dif)
?& !=(old new)
::
?= $~
(rush (fall han.man.new '') ;~(pfix sig fed:ag))
::TODO %+ syntax errors?
==
==
+>
(so-delta-our %status so-cir who dif)