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Merge #9902: Lightweight abstraction of boost::filesystem

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f110272 Remove `namespace fs=fs` (Wladimir J. van der Laan)
75594bd torcontrol: Use fs::path instead of std::string for private key path (Wladimir J. van der Laan)
2a5f574 Use fsbridge for fopen and freopen (Wladimir J. van der Laan)
bac5c9c Replace uses of boost::filesystem with fs (Wladimir J. van der Laan)
7d5172d Replace includes of boost/filesystem.h with fs.h (Wladimir J. van der Laan)
19e36bb Add fs.cpp/h (Wladimir J. van der Laan)

Tree-SHA512: 2c34f059dfa6850b9323f3389e9090a6b5f839a457a2960d182c2ecfafd9883c956f5928bb796613402d3aad68ebc78259796a7a313f4a6cfa98aaf507a66842
This commit is contained in:
Wladimir J. van der Laan
2017-04-06 20:19:21 +02:00
parent c7e73eafa1 f110272dc9
commit 8c28670e92
34 changed files with 233 additions and 207 deletions
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23
src/validation.cpp
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@@ -12,6 +12,7 @@
#include "consensus/consensus.h"
#include "consensus/merkle.h"
#include "consensus/validation.h"
#include "fs.h"
#include "hash.h"
#include "init.h"
#include "policy/fees.h"
@@ -41,8 +42,6 @@
#include <boost/algorithm/string/replace.hpp>
#include <boost/algorithm/string/join.hpp>
#include <boost/filesystem.hpp>
#include <boost/filesystem/fstream.hpp>
#include <boost/math/distributions/poisson.hpp>
#include <boost/thread.hpp>
@@ -3318,8 +3317,8 @@ void UnlinkPrunedFiles(const std::set<int>& setFilesToPrune)
{
for (std::set<int>::iterator it = setFilesToPrune.begin(); it != setFilesToPrune.end(); ++it) {
CDiskBlockPos pos(*it, 0);
boost::filesystem::remove(GetBlockPosFilename(pos, "blk"));
boost::filesystem::remove(GetBlockPosFilename(pos, "rev"));
fs::remove(GetBlockPosFilename(pos, "blk"));
fs::remove(GetBlockPosFilename(pos, "rev"));
LogPrintf("Prune: %s deleted blk/rev (%05u)\n", __func__, *it);
}
}
@@ -3403,7 +3402,7 @@ void FindFilesToPrune(std::set<int>& setFilesToPrune, uint64_t nPruneAfterHeight
bool CheckDiskSpace(uint64_t nAdditionalBytes)
{
uint64_t nFreeBytesAvailable = boost::filesystem::space(GetDataDir()).available;
uint64_t nFreeBytesAvailable = fs::space(GetDataDir()).available;
// Check for nMinDiskSpace bytes (currently 50MB)
if (nFreeBytesAvailable < nMinDiskSpace + nAdditionalBytes)
@@ -3416,11 +3415,11 @@ FILE* OpenDiskFile(const CDiskBlockPos &pos, const char *prefix, bool fReadOnly)
{
if (pos.IsNull())
return NULL;
boost::filesystem::path path = GetBlockPosFilename(pos, prefix);
boost::filesystem::create_directories(path.parent_path());
FILE* file = fopen(path.string().c_str(), "rb+");
fs::path path = GetBlockPosFilename(pos, prefix);
fs::create_directories(path.parent_path());
FILE* file = fsbridge::fopen(path, "rb+");
if (!file && !fReadOnly)
file = fopen(path.string().c_str(), "wb+");
file = fsbridge::fopen(path, "wb+");
if (!file) {
LogPrintf("Unable to open file %s\n", path.string());
return NULL;
@@ -3443,7 +3442,7 @@ FILE* OpenUndoFile(const CDiskBlockPos &pos, bool fReadOnly) {
return OpenDiskFile(pos, "rev", fReadOnly);
}
boost::filesystem::path GetBlockPosFilename(const CDiskBlockPos &pos, const char *prefix)
fs::path GetBlockPosFilename(const CDiskBlockPos &pos, const char *prefix)
{
return GetDataDir() / "blocks" / strprintf("%s%05u.dat", prefix, pos.nFile);
}
@@ -4168,7 +4167,7 @@ static const uint64_t MEMPOOL_DUMP_VERSION = 1;
bool LoadMempool(void)
{
int64_t nExpiryTimeout = GetArg("-mempoolexpiry", DEFAULT_MEMPOOL_EXPIRY) * 60 * 60;
FILE* filestr = fopen((GetDataDir() / "mempool.dat").string().c_str(), "rb");
FILE* filestr = fsbridge::fopen(GetDataDir() / "mempool.dat", "rb");
CAutoFile file(filestr, SER_DISK, CLIENT_VERSION);
if (file.IsNull()) {
LogPrintf("Failed to open mempool file from disk. Continuing anyway.\n");
@@ -4248,7 +4247,7 @@ void DumpMempool(void)
int64_t mid = GetTimeMicros();
try {
FILE* filestr = fopen((GetDataDir() / "mempool.dat.new").string().c_str(), "wb");
FILE* filestr = fsbridge::fopen(GetDataDir() / "mempool.dat.new", "wb");
if (!filestr) {
return;
}