X-Git-Url: http://git.treefish.org/~alex/phys/latlib.git/blobdiff_plain/c1fa6a1beca0ee805fd717b65ab4e959c5864950..ad54f29de351976a096b4991fe426ffc30332df2:/configcache.cpp

diff --git a/configcache.cpp b/configcache.cpp
index d45e4d6..6cd46a1 100644
--- a/configcache.cpp
+++ b/configcache.cpp
@@ -186,28 +186,17 @@ int configcache::readConfig(vector<unsigned long> *excludeFileHashes)
 
   while(true)
     {
-      if( (!inFile.is_open()) && inFiles.size() == 0 ) return nequileft;
+      vector<infiledesc>::iterator inFileIt = getNextInfile(excludeFileHashes);
 
-      while( (!inFile.is_open()) && inFiles.size() > 0 ) {
-	bool excludethisfile=false;
+      if( (!inFile.is_open()) && inFileIt == inFiles.end() ) return nequileft;
 
-	openFileDesc = inFiles.back();
+      while( (!inFile.is_open()) && inFiles.size() > 0 ) {
+	openFileDesc = *inFileIt;
 
-	if (excludeFileHashes != NULL)
-	  for (vector<unsigned long>::iterator exit = excludeFileHashes->begin(); exit != excludeFileHashes->end(); ++exit)
-	    if ( *exit == hash(inFiles.back().filename) ) {
-	      excludethisfile = true;
-	      break;
-	    }
-	      
-	if ( ! excludethisfile ) {
-	  if(log) *log << "CCACHE: Opening dat-file: " << inFiles.back().filename << endl << flush;
-	  inFile.open( (DATADIR + "/" + inFiles.back().filename).c_str(), std::ios::binary );
-	}
-	else
-	  if(log) *log << "CCACHE: Excluded dat-file: " << inFiles.back().filename << endl << flush;
+	if(log) *log << "CCACHE: Opening dat-file: " << inFileIt->filename << endl << flush;
+	inFile.open( (DATADIR + "/" + inFileIt->filename).c_str(), std::ios::binary );
 	
-	inFiles.pop_back();
+	inFiles.erase(inFileIt);
 	
 	if( !inFile.is_open() ) continue;
 
@@ -382,3 +371,22 @@ void configcache::deleteHeaderStore()
     headerStore.pop_back();
   }
 }
+
+vector<infiledesc>::iterator configcache::getNextInfile(vector<unsigned long> *excludeFileHashes) {
+  for (vector<infiledesc>::iterator init = inFiles.begin(); init != inFiles.end(); ++init) {
+    if (excludeFileHashes != NULL) {
+      bool excludethisfile = false;
+
+      for (vector<unsigned long>::iterator exit = excludeFileHashes->begin(); exit != excludeFileHashes->end(); ++exit)
+	if ( *exit == hash(init->filename) ) {
+	  excludethisfile = true;
+	  break;
+	}
+
+      if (excludethisfile)
+	continue;
+    }
+    return init;
+  }
+  return inFiles.end();
+}