61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
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#ifndef _RAR_SCANTREE_
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#define _RAR_SCANTREE_
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enum SCAN_DIRS
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{
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SCAN_SKIPDIRS, // Skip directories, but recurse for files if recursion mode is enabled.
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SCAN_GETDIRS, // Get subdirectories in recurse mode.
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SCAN_GETDIRSTWICE, // Get the directory name both before and after the list of files it contains.
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SCAN_GETCURDIRS // Get subdirectories in current directory even in RECURSE_NONE mode.
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};
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enum SCAN_CODE { SCAN_SUCCESS,SCAN_DONE,SCAN_ERROR,SCAN_NEXT };
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#define MAXSCANDEPTH (NM/2)
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class CommandData;
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class ScanTree
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{
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private:
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bool GetNextMask();
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SCAN_CODE FindProc(FindData *FindData);
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FindFile *FindStack[MAXSCANDEPTH];
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int Depth;
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int SetAllMaskDepth;
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StringList *FileMasks;
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RECURSE_MODE Recurse;
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bool GetLinks;
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SCAN_DIRS GetDirs;
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int Errors;
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// set when processing paths like c:\ (root directory without wildcards)
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bool ScanEntireDisk;
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char CurMask[NM];
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wchar CurMaskW[NM];
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char OrigCurMask[NM];
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wchar OrigCurMaskW[NM];
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bool SearchAllInRoot;
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size_t SpecPathLength;
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size_t SpecPathLengthW;
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char ErrArcName[NM];
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CommandData *Cmd;
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public:
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ScanTree(StringList *FileMasks,RECURSE_MODE Recurse,bool GetLinks,SCAN_DIRS GetDirs);
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~ScanTree();
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SCAN_CODE GetNext(FindData *FindData);
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size_t GetSpecPathLength() {return(SpecPathLength);};
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size_t GetSpecPathLengthW() {return(SpecPathLengthW);};
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int GetErrors() {return(Errors);};
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void SetErrArcName(const char *Name) {strcpy(ErrArcName,Name);}
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void SetCommandData(CommandData *Cmd) {ScanTree::Cmd=Cmd;}
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};
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#endif
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