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Merge #13294: Fix compiler warnings emitted when compiling under stock OpenBSD 6.3

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a426098572 Fix compiler warnings emitted when compiling under stock OpenBSD 6.3 (practicalswift)

Pull request description:

  Fix compiler warnings emitted when compiling under stock OpenBSD 6.3 (OpenBSD clang version 5.0.1, based on LLVM 5.0.1):

  ```
  random.cpp:182:13: warning: unused function 'GetDevURandom' [-Wunused-function]
  static void GetDevURandom(unsigned char *ent32)
              ^

  txmempool.cpp:707:45: warning: comparison of integers of different signs: 'uint64_t' (aka 'unsigned long long') and 'long long' [-Wsign-compare]
          assert(it->GetSizeWithDescendants() >= childSizes + it->GetTxSize());
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ```

Tree-SHA512: da2ae86218054b10659ea694179433700ac91de8022e06007348168ed5adc3d8c4ad3b32a3fc5783a2cdf1ca7425aff586b839200dd3b226ebff72a7df15f120
This commit is contained in:
Wladimir J. van der Laan 2018-06-11 15:05:49 +02:00
commit 26c93edf1d
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1 changed files with 3 additions and 3 deletions
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6
src/txmempool.cpp
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@ -693,18 +693,18 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const
// Check children against mapNextTx
CTxMemPool::setEntries setChildrenCheck;
auto iter = mapNextTx.lower_bound(COutPoint(it->GetTx().GetHash(), 0));
int64_t childSizes = 0;
uint64_t child_sizes = 0;
for (; iter != mapNextTx.end() && iter->first->hash == it->GetTx().GetHash(); ++iter) {
txiter childit = mapTx.find(iter->second->GetHash());
assert(childit != mapTx.end()); // mapNextTx points to in-mempool transactions
if (setChildrenCheck.insert(childit).second) {
childSizes += childit->GetTxSize();
child_sizes += childit->GetTxSize();
}
}
assert(setChildrenCheck == GetMemPoolChildren(it));
// Also check to make sure size is greater than sum with immediate children.
// just a sanity check, not definitive that this calc is correct...
assert(it->GetSizeWithDescendants() >= childSizes + it->GetTxSize());
assert(it->GetSizeWithDescendants() >= child_sizes + it->GetTxSize());
if (fDependsWait)
waitingOnDependants.push_back(&(*it));