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Bug 1186791 (part 2) - Replace nsBaseHashtable::EnumerateRead() calls in storage/ with iterators. r=mak.

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This commit is contained in:
Nicholas Nethercote 2015-10-29 16:04:42 -07:00
parent ff432114b9
commit de35ea6ac7
1 changed files with 7 additions and 21 deletions
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28
storage/mozStorageConnection.cpp
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@ -194,24 +194,6 @@ void tracefunc (void *aClosure, const char *aStmt)
aStmt));
}
struct FFEArguments
{
nsISupports *target;
bool found;
};
PLDHashOperator
findFunctionEnumerator(const nsACString &aKey,
Connection::FunctionInfo aData,
void *aUserArg)
{
FFEArguments *args = static_cast<FFEArguments *>(aUserArg);
if (aData.function == args->target) {
args->found = true;
return PL_DHASH_STOP;
}
return PL_DHASH_NEXT;
}
PLDHashOperator
copyFunctionEnumerator(const nsACString &aKey,
Connection::FunctionInfo aData,
@ -864,9 +846,13 @@ bool
Connection::findFunctionByInstance(nsISupports *aInstance)
{
sharedDBMutex.assertCurrentThreadOwns();
FFEArguments args = { aInstance, false };
(void)mFunctions.EnumerateRead(findFunctionEnumerator, &args);
return args.found;
for (auto iter = mFunctions.Iter(); !iter.Done(); iter.Next()) {
if (iter.UserData().function == aInstance) {
return true;
}
}
return false;
}
/* static */ int