Replace uses of boost::filesystem with fs

Step two in abstracting away boost::filesystem.

To repeat this, simply run:
```
git ls-files \*.cpp \*.h | xargs sed -i 's/boost::filesystem/fs/g'
```

1 files changed, 4 insertions, 4 deletions

diff --git a/src/wallet/db.h b/src/wallet/db.h
index b99c3156d6..9f912f9a1a 100644
--- a/src/wallet/db.h
+++ b/src/wallet/db.h
@@ -27,7 +27,7 @@ class CDBEnv
 private:
     bool fDbEnvInit;
     bool fMockDb;
-    // Don't change into boost::filesystem::path, as that can result in
+    // Don't change into fs::path, as that can result in
     // shutdown problems/crashes caused by a static initialized internal pointer.
     std::string strPath;
 
@@ -66,7 +66,7 @@ public:
     typedef std::pair<std::vector<unsigned char>, std::vector<unsigned char> > KeyValPair;
     bool Salvage(const std::string& strFile, bool fAggressive, std::vector<KeyValPair>& vResult);
 
-    bool Open(const boost::filesystem::path& path);
+    bool Open(const fs::path& path);
     void Close();
     void Flush(bool fShutdown);
     void CheckpointLSN(const std::string& strFile);
@@ -109,9 +109,9 @@ public:
        ideal to be called periodically */
     static bool PeriodicFlush(std::string strFile);
     /* verifies the database environment */
-    static bool VerifyEnvironment(const std::string& walletFile, const boost::filesystem::path& dataDir, std::string& errorStr);
+    static bool VerifyEnvironment(const std::string& walletFile, const fs::path& dataDir, std::string& errorStr);
     /* verifies the database file */
-    static bool VerifyDatabaseFile(const std::string& walletFile, const boost::filesystem::path& dataDir, std::string& warningStr, std::string& errorStr, bool (*recoverFunc)(const std::string& strFile));
+    static bool VerifyDatabaseFile(const std::string& walletFile, const fs::path& dataDir, std::string& warningStr, std::string& errorStr, bool (*recoverFunc)(const std::string& strFile));
 
 private:
     CDB(const CDB&);