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[cache_restore/dump] mappings dump restore ok now

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Joe Thornber
2013-09-23 11:15:41 +01:00
parent dc97e0ea4e
commit 2e58332e49
5 changed files with 53 additions and 9 deletions
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14
caching/cache_dump.cc
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@ -4,12 +4,14 @@
#include <iostream>
#include "version.h"
#include "caching/mapping_array.h"
#include "caching/metadata.h"
#include "caching/xml_format.h"
#include "persistent-data/file_utils.h"
using namespace std;
using namespace caching;
using namespace caching::mapping_array_detail;
using namespace caching::superblock_detail;
//----------------------------------------------------------------
@ -35,6 +37,18 @@ namespace {
superblock const &sb = md->sb_;
e->begin_superblock(to_string(sb.uuid), sb.data_block_size, sb.cache_blocks, to_string(sb.policy_name));
e->begin_mappings();
for (unsigned cblock = 0; cblock < sb.cache_blocks; cblock++) {
mapping m = md->mappings_->get(cblock);
if (m.flags_ & M_VALID)
e->mapping(cblock, m.oblock_, m.flags_ & M_DIRTY);
}
e->end_mappings();
e->end_superblock();
return 0;