Impala Documentation

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

Definition at line 385 of file FileSystem.h.

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

Referenced by GetReadableFile().

00387     {
00388         StringListCI i;
00389         for (i=begin ; i!=end ; i++)
00390         {
00391             String d = StringResolveEnv(*i);
00392             String path = FileNameConcat(d, file);
00393             ILOG_DEBUG("GetReadableFile: trying " << path);
00394             if (Util::IOBufferFile::FileExists(path))
00395                 return path;
00396         }
00397 
00398         if (!silent)
00399         {
00400             ILOG_ERROR("Unable to find " << file << " in path ");
00401             for (i=begin ; i!=end ; i++)
00402                 ILOG_INFO("    " << *i);
00403         }
00404         return String("");
00405     }

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