Make GetDataDir return absolute paths

[novacoin.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index a04ab2c..9035b77 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -19,6 +19,8 @@ typedef int pid_t; /* define for windows compatiblity */
 #include <string>
 
 #include <boost/thread.hpp>
+#include <boost/filesystem.hpp>
+#include <boost/filesystem/path.hpp>
 #include <boost/interprocess/sync/interprocess_recursive_mutex.hpp>
 #include <boost/interprocess/sync/scoped_lock.hpp>
 #include <boost/interprocess/sync/interprocess_condition.hpp>
@@ -29,11 +31,14 @@ typedef int pid_t; /* define for windows compatiblity */
 #include <openssl/sha.h>
 #include <openssl/ripemd.h>
 
-#include "netbase.h"
+#include "netbase.h" // for AddTimeData
 
 typedef long long  int64;
 typedef unsigned long long  uint64;
 
+static const int64 COIN = 100000000;
+static const int64 CENT = 1000000;
+
 #define loop                for (;;)
 #define BEGIN(a)            ((char*)&(a))
 #define END(a)              ((char*)&((&(a))[1]))
@@ -111,7 +116,6 @@ extern std::map<std::string, std::vector<std::string> > mapMultiArgs;
 extern bool fDebug;
 extern bool fPrintToConsole;
 extern bool fPrintToDebugger;
-extern char pszSetDataDir[MAX_PATH];
 extern bool fRequestShutdown;
 extern bool fShutdown;
 extern bool fDaemon;
@@ -153,16 +157,14 @@ void ParseParameters(int argc, const char*const argv[]);
 bool WildcardMatch(const char* psz, const char* mask);
 bool WildcardMatch(const std::string& str, const std::string& mask);
 int GetFilesize(FILE* file);
-void GetDataDir(char* pszDirRet);
-std::string GetConfigFile();
-std::string GetPidFile();
-void CreatePidFile(std::string pidFile, pid_t pid);
-bool ReadConfigFile(std::map<std::string, std::string>& mapSettingsRet, std::map<std::string, std::vector<std::string> >& mapMultiSettingsRet);
-#ifdef WIN32
-std::string MyGetSpecialFolderPath(int nFolder, bool fCreate);
-#endif
-std::string GetDefaultDataDir();
-std::string GetDataDir();
+boost::filesystem::path GetDefaultDataDir();
+const boost::filesystem::path &GetDataDir(bool fNetSpecific = true);
+boost::filesystem::path GetConfigFile();
+boost::filesystem::path GetPidFile();
+void CreatePidFile(const boost::filesystem::path &path, pid_t pid);
+void ReadConfigFile(std::map<std::string, std::string>& mapSettingsRet, std::map<std::string, std::vector<std::string> >& mapMultiSettingsRet);
+bool GetStartOnSystemStartup();
+bool SetStartOnSystemStartup(bool fAutoStart);
 void ShrinkDebugFile();
 int GetRandInt(int nMax);
 uint64 GetRand(uint64 nMax);
@@ -359,15 +361,20 @@ inline int64 abs64(int64 n)
 template<typename T>
 std::string HexStr(const T itbegin, const T itend, bool fSpaces=false)
 {
-    if (itbegin == itend)
-        return "";
-    const unsigned char* pbegin = (const unsigned char*)&itbegin[0];
-    const unsigned char* pend = pbegin + (itend - itbegin) * sizeof(itbegin[0]);
-    std::string str;
-    str.reserve((pend-pbegin) * (fSpaces ? 3 : 2));
-    for (const unsigned char* p = pbegin; p != pend; p++)
-        str += strprintf((fSpaces && p != pend-1 ? "%02x " : "%02x"), *p);
-    return str;
+    std::vector<char> rv;
+    static char hexmap[16] = { '0', '1', '2', '3', '4', '5', '6', '7',
+                               '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
+    rv.reserve((itend-itbegin)*3);
+    for(T it = itbegin; it < itend; ++it)
+    {
+        unsigned char val = (unsigned char)(*it);
+        if(fSpaces && it != itbegin)
+            rv.push_back(' ');
+        rv.push_back(hexmap[val>>4]);
+        rv.push_back(hexmap[val&15]);
+    }
+
+    return std::string(rv.begin(), rv.end());
 }
 
 inline std::string HexStr(const std::vector<unsigned char>& vch, bool fSpaces=false)
@@ -706,26 +713,6 @@ inline void ExitThread(size_t nExitCode)
 
 
 
-inline bool AffinityBugWorkaround(void(*pfn)(void*))
-{
-#ifdef WIN32
-    // Sometimes after a few hours affinity gets stuck on one processor
-    DWORD_PTR dwProcessAffinityMask = -1;
-    DWORD_PTR dwSystemAffinityMask = -1;
-    GetProcessAffinityMask(GetCurrentProcess(), &dwProcessAffinityMask, &dwSystemAffinityMask);
-    DWORD dwPrev1 = SetThreadAffinityMask(GetCurrentThread(), dwProcessAffinityMask);
-    DWORD dwPrev2 = SetThreadAffinityMask(GetCurrentThread(), dwProcessAffinityMask);
-    if (dwPrev2 != dwProcessAffinityMask)
-    {
-        printf("AffinityBugWorkaround() : SetThreadAffinityMask=%d, ProcessAffinityMask=%d, restarting thread\n", dwPrev2, dwProcessAffinityMask);
-        if (!CreateThread(pfn, NULL))
-            printf("Error: CreateThread() failed\n");
-        return true;
-    }
-#endif
-    return false;
-}
-
 inline uint32_t ByteReverse(uint32_t value)
 {
     value = ((value & 0xFF00FF00) >> 8) | ((value & 0x00FF00FF) << 8);