...

[phys/latlib.git] / configcache.cpp

diff --git a/configcache.cpp b/configcache.cpp
index f3c02deec729ae3c8997f13b1cee1f72ad634352..b5496c7cb40a38ad4f2d0416eace362203235de6 100644 (file)
--- a/configcache.cpp
+++ b/configcache.cpp
@@ -5,7 +5,10 @@
 #include <time.h>
 #include <dirent.h>
 
-configcache::configcache(const string& cacheid, const int& nequi, const int& nskip, const string& datadir, char **configmem, const int& configMemSize, const int& cachemode){
+configcache::configcache(const string& cacheid, const int& nequi, const int& nskip, const string& datadir, char **configmem, const int& configMemSize, const int& cachemode,
+                        writeout *out_a){
+  out = out_a;
+
   NEQUI = nequi;
   NSKIP = nskip;
   DATADIR = datadir;
@@ -73,8 +76,8 @@ bool configcache::isValidInFile(const string& infile)
       switch(iPart)
        {
        case 1: if(inParts != CACHEID) return false; break;
-       case 2: if(atoi(inParts) < NEQUI) return false; break;
-       case 3: if(atoi(inParts) < NSKIP) return false; break;
+       case 2: if(atoi(inParts) != NEQUI) return false; break;
+       case 3: if(atoi(inParts) != NSKIP) return false; break;
        }
       inParts = strtok( NULL, "_");
     }
@@ -102,6 +105,8 @@ bool configcache::readConfig()
 
       while( (!inFile.is_open()) && inFiles.size() > 0 )
        {
+         if(out) *out->log << "Opening dat-file: " << inFiles.back() << endl;
+
          inFile.open( (DATADIR + "/" + inFiles.back()).c_str(), std::ios::binary );
          inFiles.pop_back();
 
@@ -114,12 +119,19 @@ bool configcache::readConfig()
 
       if( inFile.is_open() ) 
        {
-         if( boost::iostreams::read(*inBuffer, tmpConfig, configSize) == configSize )
+         int readturn = -1;
+         try { readturn = boost::iostreams::read(*inBuffer, tmpConfig, configSize); }
+         catch (std::exception const& ex) {
+           if(out) *out->log << "Caught exception: " << ex.what() << endl;
+           inFile.close();
+         }
+         
+         if( readturn == configSize && inFile.is_open() )
            {
              memcpy(configMem, tmpConfig, configSize);
              return true;
            }
-         else inFile.close();
+         else inFile.close(); 
        }
     }
 }