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Initial code drop for merging block_cache

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This commit is contained in:
Joe Thornber
2014-07-22 16:41:39 +01:00
parent fbce4d96f4
commit d517684c95
28 changed files with 186 additions and 845 deletions
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2
caching/cache_check.cc
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@@ -286,7 +286,7 @@ namespace {
throw runtime_error(msg.str());
}
block_manager<>::ptr bm = open_bm(path, block_io<>::READ_ONLY);
block_manager<>::ptr bm = open_bm(path, block_manager<>::READ_ONLY);
err = metadata_check(bm, fs);
return err == NO_ERROR ? 0 : 1;

2
caching/cache_dump.cc
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@@ -34,7 +34,7 @@ namespace {
int dump(string const &dev, string const &output, flags const &fs) {
try {
block_manager<>::ptr bm = open_bm(dev, block_io<>::READ_ONLY);
block_manager<>::ptr bm = open_bm(dev, block_manager<>::READ_ONLY);
metadata::ptr md(new metadata(bm, metadata::OPEN));
if (want_stdout(output)) {

4
caching/cache_repair.cc
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@@ -16,12 +16,12 @@ using namespace caching;
namespace {
metadata::ptr open_metadata_for_read(string const &path) {
block_manager<>::ptr bm = open_bm(path, block_io<>::READ_ONLY);
block_manager<>::ptr bm = open_bm(path, block_manager<>::READ_ONLY);
return metadata::ptr(new metadata(bm, metadata::OPEN));
}
emitter::ptr output_emitter(string const &path) {
block_manager<>::ptr bm = open_bm(path, block_io<>::READ_WRITE);
block_manager<>::ptr bm = open_bm(path, block_manager<>::READ_WRITE);
metadata::ptr md(new metadata(bm, metadata::CREATE));
return create_restore_emitter(md, true);
}

2
caching/cache_restore.cc
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@@ -37,7 +37,7 @@ namespace {
int restore(flags const &fs) {
try {
block_manager<>::ptr bm = open_bm(*fs.output, block_io<>::READ_WRITE);
block_manager<>::ptr bm = open_bm(*fs.output, block_manager<>::READ_WRITE);
metadata::ptr md(new metadata(bm, metadata::CREATE));
emitter::ptr restorer = create_restore_emitter(md, fs.clean_shutdown);