diff -r 000000000000 -r 7f656887cf89 commands/find/find.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commands/find/find.cpp	Wed Jun 23 15:52:26 2010 +0100
@@ -0,0 +1,139 @@
+// find.cpp
+// 
+// Copyright (c) 2009 - 2010 Accenture. All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+// 
+// Initial Contributors:
+// Accenture - Initial contribution
+//
+
+#include <fshell/ioutils.h>
+
+using namespace IoUtils;
+
+class CCmdFind : public CCommandBase
+	{
+public:
+	static CCommandBase* NewLC();
+	~CCmdFind();
+private:
+	CCmdFind();
+	void FoundFile(const TDesC& aDir, const TDesC& aName, TBool aIsDir);
+private: // From CCommandBase.
+	virtual const TDesC& Name() const;
+	virtual void DoRunL();
+	virtual void ArgumentsL(RCommandArgumentList& aArguments);
+	virtual void OptionsL(RCommandOptionList& aOptions);
+private:
+	TFileName2 iPath;
+	HBufC* iName;
+	TBool iPrint;
+	TBool iAllDrives;
+	TFileName2 iTempName;
+	RPointerArray<HBufC> iSearchDirs;
+	};
+
+
+CCommandBase* CCmdFind::NewLC()
+	{
+	CCmdFind* self = new(ELeave) CCmdFind();
+	CleanupStack::PushL(self);
+	self->BaseConstructL();
+	return self;
+	}
+
+CCmdFind::~CCmdFind()
+	{
+	delete iName;
+	iSearchDirs.ResetAndDestroy();
+	}
+
+CCmdFind::CCmdFind()
+	{
+	}
+
+const TDesC& CCmdFind::Name() const
+	{
+	_LIT(KName, "find");
+	return KName;
+	}
+
+void CCmdFind::ArgumentsL(RCommandArgumentList& aArguments)
+	{
+	_LIT(KArgPath, "path");
+	aArguments.AppendFileNameL(iPath, KArgPath);
+	}
+
+void CCmdFind::OptionsL(RCommandOptionList& aOptions)
+	{
+	_LIT(KOptName, "name");
+	aOptions.AppendStringL(iName, KOptName);
+	//aOptions.AppendBoolL(iPrint, TChar('p'), _L("print"), _L("Print the paths of files that match the given conditions, one per line. This is the default if no other options are specified."));
+	}
+
+
+EXE_BOILER_PLATE(CCmdFind)
+
+
+void CCmdFind::DoRunL()
+	{
+	RFs& fs = FsL();
+	iPath.SetIsDirectoryL();
+	if (!iName)
+		{
+		LeaveIfErr(KErrArgument, _L("You must specify a name to match against"));
+		}
+
+	iSearchDirs.AppendL(iPath.AllocLC());
+	CleanupStack::Pop();
+
+	while (iSearchDirs.Count())
+		{
+		const TDesC& path = *iSearchDirs[0];
+
+		TInt err;
+		CDir* matchingFiles = NULL;
+		iTempName.Copy(path);
+		iTempName.AppendComponentL(*iName, TFileName2::EFile);
+		// Look for files in this directory first
+		err = fs.GetDir(iTempName, KEntryAttNormal|KEntryAttDir, ESortByName, matchingFiles);
+		if (!err)
+			{
+			for (TInt i = 0; i < matchingFiles->Count(); i++)
+				{
+				const TEntry& entry = (*matchingFiles)[i];
+				FoundFile(path, entry.iName, entry.IsDir());
+				}
+			}
+		delete matchingFiles;
+
+		// Then add all this dir's subdirectories to the list of ones to be scanned
+		CDir* dirsToRecurse = NULL;
+		err = fs.GetDir(path, KEntryAttDir|KEntryAttMatchExclusive, ESortNone, dirsToRecurse);
+		if (!err)
+			{
+			CleanupStack::PushL(dirsToRecurse);
+			for (TInt i = 0; i < dirsToRecurse->Count(); i++)
+				{
+				const TEntry& entry = (*dirsToRecurse)[i];
+				iTempName.Copy(path);
+				iTempName.AppendComponentL(entry);
+				iSearchDirs.AppendL(iTempName.AllocLC());
+				CleanupStack::Pop();
+				}
+			CleanupStack::PopAndDestroy(dirsToRecurse);
+			}
+		delete iSearchDirs[0];
+		iSearchDirs.Remove(0);
+		}
+	}
+
+void CCmdFind::FoundFile(const TDesC& aDir, const TDesC& aName, TBool aIsDir)
+	{
+	// For now, always print
+	_LIT(KBack, "\\");
+	Printf(_L("%S%S%S\n"), &aDir, &aName, aIsDir ? &KBack : &KNullDesC);
+	}