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New lost_and_found() to record ownership changes.

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Factors out the common makelost()/makenotlost() pattern.
This commit is contained in:
Markus Armbruster 2008-09-06 11:48:49 -04:00
parent 0d139ee1d1
commit 136132773b
8 changed files with 32 additions and 44 deletions
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11
src/lib/subs/land.c
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@ -150,14 +150,9 @@ lnd_prewrite(int n, void *old, void *new)
}
/* We've avoided assigning to llp->lnd_own, in case oldsp == sp */
if (oldlp->lnd_own != own) {
if (oldlp->lnd_own)
makelost(EF_LAND, oldlp->lnd_own,
llp->lnd_uid, llp->lnd_x, llp->lnd_y);
if (own)
makenotlost(EF_LAND, own,
llp->lnd_uid, llp->lnd_x, llp->lnd_y);
}
if (oldlp->lnd_own != own)
lost_and_found(EF_LAND, oldlp->lnd_own, own,
llp->lnd_uid, llp->lnd_x, llp->lnd_y);
llp->lnd_own = own;
}