X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Futil.cpp;h=8cc62eb672d5d0ed60229d8687845e209fdbd821;hb=3814af1ef1a10f25e7a76929edfd3abdb0ab791d;hp=583d5e579a82537fb31ea404d9191ff98fbcac85;hpb=77a43545b4491b9703d803765da9059d2bdd5aaa;p=novacoin.git

diff --git a/src/util.cpp b/src/util.cpp
index 583d5e5..8cc62eb 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -5,10 +5,11 @@
 
 #include "util.h"
 #include "sync.h"
-#include "strlcpy.h"
 #include "version.h"
 #include "ui_interface.h"
 #include <boost/algorithm/string/join.hpp>
+#include <boost/algorithm/string/case_conv.hpp> // for to_lower()
+#include <boost/algorithm/string/predicate.hpp> // for startswith() and endswith()
 
 // Work around clang compilation problem in Boost 1.46:
 // /usr/include/boost/program_options/detail/config_file.hpp:163:17: error: call to function 'to_internal' that is neither visible in the template definition nor found by argument-dependent lookup
@@ -56,7 +57,7 @@ namespace boost {
 # include <sys/prctl.h>
 #endif
 
-#ifndef WIN32
+#if !defined(WIN32) && !defined(ANDROID)
 #include <execinfo.h>
 #endif
 
@@ -181,7 +182,7 @@ void RandAddSeedPerfmon()
     if (ret == ERROR_SUCCESS)
     {
         RAND_add(pdata, nSize, nSize/100.0);
-        memset(pdata, 0, nSize);
+        OPENSSL_cleanse(pdata, nSize);
         printf("RandAddSeed() %lu bytes\n", nSize);
     }
 #endif
@@ -204,7 +205,7 @@ uint64_t GetRand(uint64_t nMax)
 
 int GetRandInt(int nMax)
 {
-    return GetRand(nMax);
+    return static_cast<int>(GetRand(nMax));
 }
 
 uint256 GetRandHash()
@@ -534,24 +535,24 @@ void ParseParameters(int argc, const char* const argv[])
     mapMultiArgs.clear();
     for (int i = 1; i < argc; i++)
     {
-        char psz[10000];
-        strlcpy(psz, argv[i], sizeof(psz));
-        char* pszValue = (char*)"";
-        if (strchr(psz, '='))
+        std::string str(argv[i]);
+        std::string strValue;
+        size_t is_index = str.find('=');
+        if (is_index != std::string::npos)
         {
-            pszValue = strchr(psz, '=');
-            *pszValue++ = '\0';
+            strValue = str.substr(is_index+1);
+            str = str.substr(0, is_index);
         }
-        #ifdef WIN32
-        _strlwr(psz);
-        if (psz[0] == '/')
-            psz[0] = '-';
-        #endif
-        if (psz[0] != '-')
+#ifdef WIN32
+        boost::to_lower(str);
+        if (boost::algorithm::starts_with(str, "/"))
+            str = "-" + str.substr(1);
+#endif
+        if (str[0] != '-')
             break;
 
-        mapArgs[psz] = pszValue;
-        mapMultiArgs[psz].push_back(pszValue);
+        mapArgs[str] = strValue;
+        mapMultiArgs[str].push_back(strValue);
     }
 
     // New 0.6 features:
@@ -600,9 +601,11 @@ bool GetBoolArg(const std::string& strArg, bool fDefault)
 
 bool SoftSetArg(const std::string& strArg, const std::string& strValue)
 {
-    if (mapArgs.count(strArg))
+    if (mapArgs.count(strArg) || mapMultiArgs.count(strArg))
         return false;
     mapArgs[strArg] = strValue;
+    mapMultiArgs[strArg].push_back(strValue);
+
     return true;
 }
 
@@ -1059,7 +1062,7 @@ void LogStackTrace() {
     printf("\n\n******* exception encountered *******\n");
     if (fileout)
     {
-#ifndef WIN32
+#if !defined(WIN32) && !defined(ANDROID)
         void* pszBuffer[32];
         size_t size;
         size = backtrace(pszBuffer, 32);
@@ -1140,6 +1143,39 @@ const boost::filesystem::path &GetDataDir(bool fNetSpecific)
     return path;
 }
 
+string randomStrGen(int length) {
+    static string charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
+    string result;
+    result.resize(length);
+    for (int32_t i = 0; i < length; i++)
+        result[i] = charset[rand() % charset.length()];
+
+    return result;
+}
+
+void createConf()
+{
+    srand(time(NULL));
+
+    ofstream pConf;
+#if BOOST_FILESYSTEM_VERSION >= 3
+    pConf.open(GetConfigFile().generic_string().c_str());
+#else
+    pConf.open(GetConfigFile().string().c_str());
+#endif
+    pConf << "rpcuser=user\nrpcpassword="
+            + randomStrGen(15)
+            + "\nrpcport=8344"
+            + "\nport=7777"
+            + "\n#(0=off, 1=on) daemon - run in the background as a daemon and accept commands"
+            + "\ndaemon=0"
+            + "\n#(0=off, 1=on) server - accept command line and JSON-RPC commands"
+            + "\nserver=0"
+            + "\nrpcallowip=127.0.0.1"
+            + "\ntestnet=0";
+    pConf.close();
+}
+
 boost::filesystem::path GetConfigFile()
 {
     boost::filesystem::path pathConfigFile(GetArg("-conf", "novacoin.conf"));
@@ -1152,7 +1188,12 @@ void ReadConfigFile(map<string, string>& mapSettingsRet,
 {
     boost::filesystem::ifstream streamConfig(GetConfigFile());
     if (!streamConfig.good())
-        return; // No bitcoin.conf file is OK
+    {
+        createConf();
+        new(&streamConfig) boost::filesystem::ifstream(GetConfigFile());
+        if(!streamConfig.good())
+            return;
+    }
 
     set<string> setOptions;
     setOptions.insert("*");
@@ -1230,7 +1271,7 @@ void ShrinkDebugFile()
     {
         // Restart the file with some of the end
         char pch[200000];
-        fseek(file, -sizeof(pch), SEEK_END);
+        fseek(file, (long long)-sizeof(pch), SEEK_END);
         int nBytes = fread(pch, 1, sizeof(pch), file);
         fclose(file);
 
@@ -1424,3 +1465,13 @@ bool NewThread(void(*pfn)(void*), void* parg)
     }
     return true;
 }
+
+std::string DateTimeStrFormat(const char* pszFormat, int64_t nTime)
+{
+    // std::locale takes ownership of the pointer
+    std::locale loc(std::locale::classic(), new boost::posix_time::time_facet(pszFormat));
+    std::stringstream ss;
+    ss.imbue(loc);
+    ss << boost::posix_time::from_time_t(nTime);
+    return ss.str();
+}
\ No newline at end of file