Impala Documentation

void Impala::Util::DirectoryInfo::Scan ( )

Definition at line 19 of file DirectoryInfo.cpp.

References Clear(), CopyWinFindData(), DirectoryInfo(), mAutoScanSubDirs, mFiles, mFilter, mInfo, mName, mSubDirs, and Scan().

Referenced by Scan().

00020 {
00021     Clear();
00022     WIN32_FIND_DATA data;
00023     HANDLE h;
00024     std::string pattern(mName);
00025     if(pattern.size() > 0)
00026         pattern.append("/");
00027     pattern.append(mFilter);
00028 
00029     h = FindFirstFile(pattern.c_str(), &data);
00030     if (h != INVALID_HANDLE_VALUE)
00031     {
00032         do
00033         {
00034             std::string filename(data.cFileName);
00035             if(filename == ".")
00036                 CopyWinFindData(&mInfo, &data);
00037             if(filename != "." && filename != "..")
00038             {
00039                 if(data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
00040                 {
00041                     DirectoryInfo* child;
00042                     if(mName[mName.length()-1] != '/' && mName[mName.length()-1] != '\\')
00043                         child = new DirectoryInfo(mName + "/" + filename, filename);
00044                     else
00045                         child = new DirectoryInfo(mName + filename, filename);
00046                     if(mAutoScanSubDirs)
00047                         child->Scan();
00048                     mSubDirs.push_back(child);
00049                 }
00050                 else
00051                     mFiles.push_back(new Util::FileInfo(filename, this));
00052             }
00053         }
00054         while(FindNextFile(h, &data));
00055     }
00056     FindClose(h);
00057 }

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