X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Futil.cpp;h=42d38f6925de1612dcf98983619dcc2c98e9bcea;hb=32b53bb54ee7591fd47dd1ee24e05b73337f40b5;hp=a3848fd38432081e01ee399f1e59131e42af13d7;hpb=0a18ce8f4cd1a723f50333945d94c84b45c8d56b;p=novacoin.git

diff --git a/src/util.cpp b/src/util.cpp
index a3848fd..42d38f6 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -31,15 +31,8 @@ namespace boost {
 #include <boost/thread.hpp>
 #include <openssl/crypto.h>
 #include <openssl/rand.h>
-#include <openssl/conf.h>
 
 #ifdef WIN32
-#ifdef _MSC_VER
-#pragma warning(disable:4786)
-#pragma warning(disable:4804)
-#pragma warning(disable:4805)
-#pragma warning(disable:4717)
-#endif
 #ifdef _WIN32_WINNT
 #undef _WIN32_WINNT
 #endif
@@ -128,13 +121,6 @@ public:
             ppmutexOpenSSL[i] = new CCriticalSection();
         CRYPTO_set_locking_callback(locking_callback);
 
-        // OpenSSL can optionally load a config file which lists optional loadable modules and engines.
-        // We don't use them so we don't require the config. However some of our libs may call functions
-        // which attempt to load the config file, possibly resulting in an exit() or crash if it is missing
-        // or corrupt. Explicitly tell OpenSSL not to try to load the file. The result for our libs will be
-        // that the config appears to have been loaded and there are no modules/engines available.
-        OPENSSL_no_config();
-
 #ifdef WIN32
         // Seed random number generator with screen scrape and other hardware sources
         RAND_screen();
@@ -320,7 +306,7 @@ string vstrprintf(const char *format, va_list ap)
     char* p = buffer;
     int limit = sizeof(buffer);
     int ret;
-    while (true)
+    for ( ; ; )
     {
 #ifndef _MSC_VER
         va_list arg_ptr;
@@ -384,7 +370,7 @@ void ParseString(const string& str, char c, vector<string>& v)
         return;
     string::size_type i1 = 0;
     string::size_type i2;
-    while (true)
+    for ( ; ; )
     {
         i2 = str.find(c, i1);
         if (i2 == str.npos)
@@ -500,7 +486,7 @@ vector<unsigned char> ParseHex(const char* psz)
 {
     // convert hex dump to vector
     vector<unsigned char> vch;
-    while (true)
+    for ( ; ; )
     {
         while (isspace(*psz))
             psz++;
@@ -719,7 +705,7 @@ vector<unsigned char> DecodeBase64(const char* p, bool* pfInvalid)
     int mode = 0;
     int left = 0;
 
-    while (1)
+    for ( ; ; )
     {
          int dec = decode64_table[(unsigned char)*p];
          if (dec == -1) break;
@@ -872,7 +858,7 @@ vector<unsigned char> DecodeBase32(const char* p, bool* pfInvalid)
     int mode = 0;
     int left = 0;
 
-    while (1)
+    for ( ; ; )
     {
          int dec = decode32_table[(unsigned char)*p];
          if (dec == -1) break;
@@ -1015,7 +1001,7 @@ std::string DecodeDumpString(const std::string &str) {
 
 bool WildcardMatch(const char* psz, const char* mask)
 {
-    while (true)
+    for ( ; ; )
     {
         switch (*mask)
         {
@@ -1290,16 +1276,23 @@ void ShrinkDebugFile()
     if (file && GetFilesize(file) > 10 * 1000000)
     {
         // Restart the file with some of the end
-        char pch[200000];
-        fseek(file, -((long long)sizeof(pch)), SEEK_END);
-        size_t nBytes = fread(pch, 1, sizeof(pch), file);
-        fclose(file);
-
-        file = fopen(pathLog.string().c_str(), "w");
-        if (file)
-        {
-            fwrite(pch, 1, nBytes, file);
+        try {
+            vector<char>* vBuf = new vector <char>(200000, 0);
+            fseek(file, -((long)(vBuf->size())), SEEK_END);
+            size_t nBytes = fread(&vBuf->operator[](0), 1, vBuf->size(), file);
+            fclose(file);
+            file = fopen(pathLog.string().c_str(), "w");
+            if (file)
+            {
+                fwrite(&vBuf->operator[](0), 1, nBytes, file);
+                fclose(file);
+            }
+            delete vBuf;
+        }
+        catch (const bad_alloc& e) {
+            // Bad things happen - no free memory in heap at program startup
             fclose(file);
+            printf("Warning: %s in %s:%d\n ShrinkDebugFile failed - debug.log expands further", e.what(), __FILE__, __LINE__);
         }
     }
 }