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Move SYNC_STAB_ALL into blockstore implementation

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This commit is contained in:
Vitaliy Filippov
2020-02-23 23:43:57 +03:00
parent 4a52a15564
commit c71b67f2f7
5 changed files with 49 additions and 73 deletions
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blockstore_impl.cpp
+39
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@@ -312,8 +312,47 @@ void blockstore_impl_t::enqueue_op(blockstore_op_t *op, bool first)
op->callback(op);
return;
}
if (op->opcode == BS_OP_SYNC_STAB_ALL)
{
std::function<void(blockstore_op_t*)> *old_callback = new std::function<void(blockstore_op_t*)>(op->callback);
op->opcode = BS_OP_SYNC;
op->callback = [this, old_callback](blockstore_op_t *op)
{
if (op->retval >= 0 && unstable_writes.size() > 0)
{
op->opcode = BS_OP_STABLE;
op->len = unstable_writes.size();
obj_ver_id *vers = new obj_ver_id[op->len];
op->buf = vers;
int i = 0;
for (auto it = unstable_writes.begin(); it != unstable_writes.end(); it++, i++)
{
vers[i] = {
.oid = it->first,
.version = it->second,
};
}
unstable_writes.clear();
op->callback = [this, old_callback](blockstore_op_t *op)
{
obj_ver_id *vers = (obj_ver_id*)op->buf;
delete[] vers;
op->buf = NULL;
(*old_callback)(op);
delete old_callback;
};
this->enqueue_op(op);
}
else
{
(*old_callback)(op);
delete old_callback;
}
};
}
if (op->opcode == BS_OP_WRITE && !enqueue_write(op))
{
op->callback(op);
return;
}
if (0 && op->opcode == BS_OP_SYNC && immediate_commit)