PPCoin: RPC command 'sendcheckpoint'

[novacoin.git] / src / util.cpp

diff --git a/src/util.cpp b/src/util.cpp
index 236c7f7..1082899 100644 (file)
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -1,5 +1,6 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
 // Copyright (c) 2011 The Bitcoin developers
+// Copyright (c) 2011-2012 The PPCoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
 #include "headers.h"
@@ -12,6 +13,10 @@
 #include <boost/interprocess/sync/interprocess_recursive_mutex.hpp>
 #include <boost/foreach.hpp>
 
+#ifndef WIN32
+#include <execinfo.h>
+#endif
+
 using namespace std;
 using namespace boost;
 
@@ -153,7 +158,7 @@ int GetRandInt(int nMax)
 
 
 
-
+static FILE* fileout = NULL;
 
 inline int OutputDebugStringF(const char* pszFormat, ...)
 {
@@ -169,8 +174,6 @@ inline int OutputDebugStringF(const char* pszFormat, ...)
     else
     {
         // print to debug.log
-        static FILE* fileout = NULL;
-
         if (!fileout)
         {
             char pszFile[MAX_PATH+100];
@@ -336,7 +339,7 @@ string FormatMoney(int64 n, bool fPlus)
     int64 n_abs = (n > 0 ? n : -n);
     int64 quotient = n_abs/COIN;
     int64 remainder = n_abs%COIN;
-    string str = strprintf("%"PRI64d".%08"PRI64d, quotient, remainder);
+    string str = strprintf("%"PRI64d".%06"PRI64d, quotient, remainder);
 
     // Right-trim excess 0's before the decimal point:
     int nTrim = 0;
@@ -680,6 +683,19 @@ void PrintException(std::exception* pex, const char* pszThread)
     throw;
 }
 
+void LogStackTrace() {
+    printf("\n\n******* exception encountered *******\n");
+    if (fileout)
+    {
+#ifndef WIN32
+        void* pszBuffer[32];
+        size_t size;
+        size = backtrace(pszBuffer, 32);
+        backtrace_symbols_fd(pszBuffer, size, fileno(fileout));
+#endif
+    }
+}
+
 void ThreadOneMessageBox(string strMessage)
 {
     // Skip message boxes if one is already open
@@ -745,12 +761,12 @@ string MyGetSpecialFolderPath(int nFolder, bool fCreate)
 
 string GetDefaultDataDir()
 {
-    // Windows: C:\Documents and Settings\username\Application Data\Bitcoin
-    // Mac: ~/Library/Application Support/Bitcoin
-    // Unix: ~/.bitcoin
+    // Windows: C:\Documents and Settings\username\Application Data\PPCoin
+    // Mac: ~/Library/Application Support/PPCoin
+    // Unix: ~/.ppcoin
 #ifdef WIN32
     // Windows
-    return MyGetSpecialFolderPath(CSIDL_APPDATA, true) + "\\Bitcoin";
+    return MyGetSpecialFolderPath(CSIDL_APPDATA, true) + "\\PPCoin";
 #else
     char* pszHome = getenv("HOME");
     if (pszHome == NULL || strlen(pszHome) == 0)
@@ -762,10 +778,10 @@ string GetDefaultDataDir()
     // Mac
     strHome += "Library/Application Support/";
     filesystem::create_directory(strHome.c_str());
-    return strHome + "Bitcoin";
+    return strHome + "PPCoin";
 #else
     // Unix
-    return strHome + ".bitcoin";
+    return strHome + ".ppcoin";
 #endif
 #endif
 }
@@ -815,7 +831,7 @@ string GetDataDir()
 string GetConfigFile()
 {
     namespace fs = boost::filesystem;
-    fs::path pathConfig(GetArg("-conf", "bitcoin.conf"));
+    fs::path pathConfig(GetArg("-conf", "ppcoin.conf"));
     if (!pathConfig.is_complete())
         pathConfig = fs::path(GetDataDir()) / pathConfig;
     return pathConfig.string();
@@ -847,7 +863,7 @@ void ReadConfigFile(map<string, string>& mapSettingsRet,
 string GetPidFile()
 {
     namespace fs = boost::filesystem;
-    fs::path pathConfig(GetArg("-pid", "bitcoind.pid"));
+    fs::path pathConfig(GetArg("-pid", "ppcoind.pid"));
     if (!pathConfig.is_complete())
         pathConfig = fs::path(GetDataDir()) / pathConfig;
     return pathConfig.string();