bool ScanTree::PrepareMasks()
{
if (!FileMasks->GetString(CurMask,CurMaskW,sizeof(CurMask)))
return(false);
#ifdef _WIN_32
UnixSlashToDos(CurMask);
#endif
char *Name=PointToName(CurMask);
if (*Name==0)
strcat(CurMask,MASKALL);
if (Name[0]=='.' && (Name[1]==0 || (Name[1]=='.' && Name[2]==0)))
{
AddEndSlash(CurMask);
strcat(CurMask,MASKALL);
}
SpecPathLength=Name-CurMask;
// if (SpecPathLength>1)
// SpecPathLength--;
bool WideName=(*CurMaskW!=0);
if (WideName)
{
wchar *NameW=PointToName(CurMaskW);
if (*NameW==0)
strcatw(CurMaskW,MASKALLW);
if (NameW[0]=='.' && (NameW[1]==0 || (NameW[1]=='.' && NameW[2]==0)))
{
AddEndSlash(CurMaskW);
strcatw(CurMaskW,MASKALLW);
}
SpecPathLengthW=NameW-CurMaskW;
}
else
{
wchar WideMask[NM];
CharToWide(CurMask,WideMask);
SpecPathLengthW=PointToName(WideMask)-WideMask;
}
Depth=0;
strcpy(OrigCurMask,CurMask);
strcpyw(OrigCurMaskW,CurMaskW);
return(true);
}
bool ScanTree::GetNextMask()
{
if (!FileMasks->GetString(CurMask,CurMaskW,ASIZE(CurMask)))
return(false);
if (*CurMask==0 && *CurMaskW!=0)
{
// Unicode only mask is present. It is very unlikely in console tools,
// but possible if called from GUI WinRAR. We still need to have
// ASCII mask, because we use ASCII only mask in some checks later.
// So let's convert Unicode to ASCII.
WideToChar(CurMaskW,CurMask,ASIZE(CurMask));
}
CurMask[ASIZE(CurMask)-1]=0;
CurMaskW[ASIZE(CurMaskW)-1]=0;
#ifdef _WIN_ALL
UnixSlashToDos(CurMask);
#endif
// We wish to scan entire disk if mask like c:\ is specified
// regardless of recursion mode. Use c:\*.* mask when need to scan only
// the root directory.
ScanEntireDisk=IsDiskLetter(CurMask) && IsPathDiv(CurMask[2]) && CurMask[3]==0;
char *Name=PointToName(CurMask);
if (*Name==0)
strcat(CurMask,MASKALL);
if (Name[0]=='.' && (Name[1]==0 || Name[1]=='.' && Name[2]==0))
{
AddEndSlash(CurMask);
strcat(CurMask,MASKALL);
}
SpecPathLength=Name-CurMask;
bool WideName=(*CurMaskW!=0);
if (WideName)
{
wchar *NameW=PointToName(CurMaskW);
if (*NameW==0)
wcscat(CurMaskW,MASKALLW);
if (NameW[0]=='.' && (NameW[1]==0 || NameW[1]=='.' && NameW[2]==0))
{
AddEndSlash(CurMaskW);
wcscat(CurMaskW,MASKALLW);
}
SpecPathLengthW=NameW-CurMaskW;
}
else
{
wchar WideMask[NM];
CharToWide(CurMask,WideMask);
SpecPathLengthW=PointToName(WideMask)-WideMask;
}
Depth=0;
strcpy(OrigCurMask,CurMask);
wcscpy(OrigCurMaskW,CurMaskW);
return(true);
}
