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devbridge: fix

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This commit is contained in:
cinap_lenrek 2011-12-12 19:28:21 +01:00
parent 3028437f8b
commit f32ef135d4
1 changed files with 1 additions and 8 deletions
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9
sys/src/9/port/devbridge.c
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@ -780,21 +780,15 @@ cachedump(Bridge *b)
Centry *ce;
char c;
buf = smalloc(n);
qlock(b);
if(waserror()) {
qunlock(b);
free(buf);
nexterror();
}
sec = TK2SEC(m->ticks);
n = 0;
for(i=0; i<CacheSize; i++)
if(b->cache[i].expire != 0)
n++;
n *= 51; // change if print format is changed
n += 10; // some slop at the end
buf = smalloc(n);
p = buf;
ep = buf + n;
ce = b->cache;
@ -807,7 +801,6 @@ cachedump(Bridge *b)
ce->port, ce->src, ce->dst, ce->expire+off, c);
}
*p = 0;
poperror();
qunlock(b);
return buf;
}