Impala Documentation

String Impala::Persistency::FileSystem::DoMkDirPathLocal ( CString dirWithBackSlashes ) [inline, private]

Definition at line 292 of file FileSystem.h.

References DoMkDir(), ILOG_DEBUG, and Impala::StringReplaceAll().

00293     {
00294         String dir = StringReplaceAll(dirWithBackSlashes, "\\", "/");
00295         ILOG_DEBUG("DoMkDirPath: " << dir);
00296 
00297         String path = "";
00298         if (dir[0] == '/')
00299         {
00300 #ifdef WIN32
00301             if (dir.find("//") == 0)
00302             {
00303                 // construct path head upto and including fourth slash
00304                 int headEndPos = 1;
00305                 int nextSlashPos = dir.find("/", headEndPos + 1);
00306                 if (nextSlashPos != String::npos)
00307                 {
00308                     headEndPos = nextSlashPos;
00309                     nextSlashPos = dir.find("/", headEndPos + 1);
00310                     if (nextSlashPos != String::npos)
00311                         headEndPos = nextSlashPos;
00312                 }
00313                 path = dir.substr(0, headEndPos + 1);
00314                 dir = dir.substr(headEndPos + 1);
00315             }
00316             else
00317 #endif
00318                 path = String("/");
00319         }
00320         
00321         StringList subDirs(dir, '/');
00322         for (StringListCI i=subDirs.begin() ; i!=subDirs.end() ; i++)
00323         {
00324             CString subDir = *i;
00325             ILOG_DEBUG("  DoMkDirPath: subDir = " << subDir);
00326             if (subDir.size() == 0 || subDir == ".")
00327                 continue;
00328             if ((path.size() > 0) && (*path.rbegin() != '/'))
00329                 path = path + "/";
00330             path = path + *i;
00331             DoMkDir(path);
00332         }
00333         return path;
00334     }

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