gBStreamEtc.h

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00001 #ifndef gBSTREAM_ETC_X_H
00002 #define gBSTREAM_ETC_X_H
00003 
00004 #include "gstring.h"
00005 ////////////////////////////////////////////////////////////
00006 struct sFileStreamCtrl {
00007     sFileStreamCtrl () ;
00008     sFileStreamCtrl (gString& aName) ;
00009     ~sFileStreamCtrl () ;
00010 
00011     FILE* f;
00012     gString sAutoName;
00013     gString sName;
00014 
00015     bool IsAutoNamed () {
00016         return sAutoName.IsEmpty()==false;
00017     }
00018 
00019     bool IsOpened () {
00020         // Returns true if the stream (not stdXXX!) is opened
00021         return f!=nil && f!=stdout && f!=stderr;
00022     }
00023 
00024     bool DoClose () {
00025         if ( IsOpened()==false ) return false;
00026         fclose( f );
00027         f = nil;
00028         return true;
00029     }
00030 
00031     bool DoRemove (gString& sName) {
00032         int error;
00033         if ( sName.IsEmpty() ) return false;
00034         error = remove( sName.Str() )!=0;
00035         DBGPRINT("DBG: Removed file: %s (%d)\n",sName.Str(),error);
00036         return error==0;
00037     }
00038 };
00039 ////////////////////////////////////////////////////////////
00040 #endif //gBSTREAM_ETC_X_H
00041 

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