pool: maintain Pool.curalloc for poolallocalign() and blockgrow()
blockgrow() and poolallocalign() change the size of allocated blocks which needs to be accounted for in Pool.curalloc.
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@ -627,9 +627,11 @@ blockgrow(Pool *p, Bhdr *b, ulong nsize)
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ulong dsize;
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a = (Alloc*)b;
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p->curalloc -= a->size;
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dsize = getdsize(a);
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blocksetsize(a, nsize);
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trim(p, a, dsize);
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p->curalloc += a->size;
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}
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}
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@ -1119,6 +1121,7 @@ poolallocalignl(Pool *p, ulong dsize, ulong align, long offset, ulong span)
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* or mark it as unavailable.
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*/
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b = _D2B(v);
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p->curalloc -= b->size;
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b = freefromfront(p, b, skip);
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v = _B2D(b);
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skip = c - (char*)v;
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@ -1128,6 +1131,7 @@ poolallocalignl(Pool *p, ulong dsize, ulong align, long offset, ulong span)
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*u++ = ALIGN_MAGIC;
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}
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trim(p, b, skip+dsize);
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p->curalloc += b->size;
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assert(D2B(p, c) == b);
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antagonism {
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memset(c, 0xDD, dsize);
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