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Working on device_checker

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This commit is contained in:
Joe Thornber
2013-04-29 15:37:53 +01:00
parent 524f9474cf
commit 969a5f62c6
5 changed files with 164 additions and 109 deletions
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77
thin-provisioning/metadata_checker.cc
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@@ -48,10 +48,8 @@ super_block_corruption::visit(metadata_damage_visitor &visitor) const
//--------------------------------
missing_device_details::missing_device_details(uint64_t missing_begin,
uint64_t missing_end)
: missing_begin_(missing_begin),
missing_end_(missing_end)
missing_device_details::missing_device_details(range64 missing)
: missing_(missing)
{
}
@@ -63,10 +61,8 @@ missing_device_details::visit(metadata_damage_visitor &visitor) const
//--------------------------------
missing_devices::missing_devices(uint64_t missing_begin,
uint64_t missing_end)
: missing_begin_(missing_begin),
missing_end_(missing_end)
missing_devices::missing_devices(range64 missing)
: missing_(missing)
{
}
@@ -78,12 +74,9 @@ missing_devices::visit(metadata_damage_visitor &visitor) const
//--------------------------------
missing_mappings::missing_mappings(uint64_t dev,
uint64_t missing_begin,
uint64_t missing_end)
missing_mappings::missing_mappings(uint64_t dev, range64 missing)
: dev_(dev),
missing_begin_(missing_begin),
missing_end_(missing_end)
missing_(missing)
{
}
@@ -129,10 +122,8 @@ bad_data_ref_count::visit(metadata_damage_visitor &visitor) const
//--------------------------------
missing_metadata_ref_counts::missing_metadata_ref_counts(block_address missing_begin,
block_address missing_end)
: missing_begin_(missing_begin),
missing_end_(missing_end)
missing_metadata_ref_counts::missing_metadata_ref_counts(range64 missing)
: missing_(missing)
{
}
@@ -144,10 +135,8 @@ missing_metadata_ref_counts::visit(metadata_damage_visitor &visitor) const
//--------------------------------
missing_data_ref_counts::missing_data_ref_counts(block_address missing_begin,
block_address missing_end)
: missing_begin_(missing_begin),
missing_end_(missing_end)
missing_data_ref_counts::missing_data_ref_counts(range64 missing)
: missing_(missing)
{
}
@@ -236,52 +225,6 @@ namespace {
set<uint64_t> devices_;
};
class details_validator : public btree<1, device_details_traits>::visitor {
public:
typedef boost::shared_ptr<details_validator> ptr;
typedef btree_checker<1, device_details_traits> checker;
details_validator(block_counter &counter)
: checker_(counter) {
}
bool visit_internal(unsigned level,
bool sub_root,
optional<uint64_t> key,
btree_detail::node_ref<uint64_traits> const &n) {
return checker_.visit_internal(level, sub_root, key, n);
}
bool visit_internal_leaf(unsigned level,
bool sub_root,
optional<uint64_t> key,
btree_detail::node_ref<uint64_traits> const &n) {
return checker_.visit_internal_leaf(level, sub_root, key, n);
}
bool visit_leaf(unsigned level,
bool sub_root,
optional<uint64_t> key,
btree_detail::node_ref<device_details_traits> const &n) {
if (!checker_.visit_leaf(level, sub_root, key, n))
return false;
for (unsigned i = 0; i < n.get_nr_entries(); i++)
devices_.insert(n.key_at(i));
return true;
}
set<uint64_t> const &get_devices() const {
return devices_;
}
private:
checker checker_;
set<uint64_t> devices_;
};
struct check_count : public space_map::iterator {
check_count(string const &desc, block_counter const &expected)
: bad_(false),