79 lines
2.1 KiB
C++
Vendored
79 lines
2.1 KiB
C++
Vendored
#ifndef _RAR_SCANTREE_
|
|
#define _RAR_SCANTREE_
|
|
|
|
enum SCAN_DIRS
|
|
{
|
|
SCAN_SKIPDIRS, // Skip directories, but recurse for files if recursion mode is enabled.
|
|
SCAN_GETDIRS, // Get subdirectories in recurse mode.
|
|
SCAN_GETDIRSTWICE, // Get the directory name both before and after the list of files it contains.
|
|
SCAN_GETCURDIRS // Get subdirectories in current directory even in RECURSE_NONE mode.
|
|
};
|
|
|
|
enum SCAN_CODE { SCAN_SUCCESS,SCAN_DONE,SCAN_ERROR,SCAN_NEXT };
|
|
|
|
#define MAXSCANDEPTH (NM/2)
|
|
|
|
class CommandData;
|
|
|
|
class ScanTree
|
|
{
|
|
private:
|
|
bool ExpandFolderMask();
|
|
bool GetFilteredMask();
|
|
bool GetNextMask();
|
|
SCAN_CODE FindProc(FindData *FD);
|
|
void ScanError(bool &Error);
|
|
|
|
FindFile *FindStack[MAXSCANDEPTH];
|
|
int Depth;
|
|
|
|
int SetAllMaskDepth;
|
|
|
|
StringList *FileMasks;
|
|
RECURSE_MODE Recurse;
|
|
bool GetLinks;
|
|
SCAN_DIRS GetDirs;
|
|
int Errors;
|
|
|
|
// Set when processing paths like c:\ (root directory without wildcards).
|
|
bool ScanEntireDisk;
|
|
|
|
wchar CurMask[NM];
|
|
wchar OrigCurMask[NM];
|
|
|
|
// Store all folder masks generated from folder wildcard mask in non-recursive mode.
|
|
StringList ExpandedFolderList;
|
|
|
|
// Store a filter string for folder wildcard in recursive mode.
|
|
StringList FilterList;
|
|
|
|
// Save the list of unreadable dirs here.
|
|
StringList *ErrDirList;
|
|
Array<uint> *ErrDirSpecPathLength;
|
|
|
|
// Set if processing a folder wildcard mask.
|
|
bool FolderWildcards;
|
|
|
|
bool SearchAllInRoot;
|
|
size_t SpecPathLength;
|
|
|
|
wchar ErrArcName[NM];
|
|
|
|
CommandData *Cmd;
|
|
public:
|
|
ScanTree(StringList *FileMasks,RECURSE_MODE Recurse,bool GetLinks,SCAN_DIRS GetDirs);
|
|
~ScanTree();
|
|
SCAN_CODE GetNext(FindData *FindData);
|
|
size_t GetSpecPathLength() {return SpecPathLength;}
|
|
int GetErrors() {return Errors;};
|
|
void SetErrArcName(const wchar *Name) {wcsncpyz(ErrArcName,Name,ASIZE(ErrArcName));}
|
|
void SetCommandData(CommandData *Cmd) {ScanTree::Cmd=Cmd;}
|
|
void SetErrDirList(StringList *List,Array<uint> *Lengths)
|
|
{
|
|
ErrDirList=List;
|
|
ErrDirSpecPathLength=Lengths;
|
|
}
|
|
};
|
|
|
|
#endif
|