Impala Documentation

String Impala::Persistency::FileSystem::GetWritableFileLocal	(	StringListCI	begin,
		StringListCI	end,
		CString	file,
		bool	silent
	)			`[inline, private]`

Definition at line 332 of file FileSystem.h.

References Impala::Util::IOBufferFile::FileExists(), Impala::FileNameConcat(), ILOG_DEBUG, ILOG_ERROR, and mOverride.

Referenced by GetWritableFile().

00334     {
00335         if (begin == end)
00336         {
00337             ILOG_ERROR("GetWritableFile: no search path");
00338             return String("");
00339         }
00340         String path = FileNameConcat(*begin, file);
00341         ILOG_DEBUG("GetWritableFile: trying " << path);
00342         if (Util::IOBufferFile::FileExists(path))
00343         {
00344             if (! mOverride)
00345             {
00346                 if (!silent)
00347                     ILOG_ERROR(path << " already exists, will not override!");
00348                 return String("");
00349             }
00350         }
00351         return path;
00352     }

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