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KeePass Password Safe

, 1 Oct 2014 CPOL
KeePass is a free, open-source, light-weight and easy-to-use password safe.
KeePass.zip
KeePass.chm
KeePass.exe
KeePass_Src.zip
Build
Docs
Ext
Icons
Finals
Finals2
plock-blu.ico
plock-dis.ico
plock.ico
plockb.ico
key-blu.png
key-bw.png
key-grn.ico
key-grn.png
plock-blu.ico
plock-blu.png
plock-bw.png
plock-dis.ico
plock-grn.ico
plock-grn.png
plock.ico
plock.png
plockb.png
plockbw-r.png
plockbw.png
Untitled.ico
key-org.ico
keyhole-grn.ico
lockblue.ico
lockgreen.ico
lockred.ico
lockyellow.ico
plockb.ico
plockb2.ico
plockbw.ico
plockg.ico
plocko.ico
plockr.ico
plocky.ico
Icons_Nuvola
KeePass.ini
KeePass.iss
KeePassMsi
KeePassMsi.vdproj
KeePassLibC
KeePassLibCpp
Crypto
SHA2
DataExchange
Details
IO
PasswordGenerator
SDK
Details
SysSpec_Windows
Util
KeePassAPI
KeePassLib.def
res
WinGUI
NewGUI
TaskbarListEx
TaskDialog
VistaMenu
Plugins
res
autotype.bmp
cancel.bmp
clienticex.bmp
clock.bmp
disk.bmp
document.bmp
entry_ed.ico
file.bmp
help_sma.bmp
help_smp.bmp
iconpic.ico
infoicon.bmp
infoiconex.bmp
KeePass.png
key.ico
keyhole.ico
key_smal.bmp
language.bmp
locked.ico
lock_ovr.ico
MostPopularPasswords.bin
mouse_sm.bmp
ok.bmp
optionicex.bmp
options.ico
plugins.ico
PwSafe.ico
randomke.bmp
random_b.bmp
search.ico
tb_about.bmp
tb_adden.bmp
tb_copyp.bmp
tb_copyu.bmp
tb_defau.bmp
tb_delet.bmp
tb_edite.bmp
tb_find.bmp
tb_lock.bmp
tb_new.bmp
tb_open.bmp
tb_save.bmp
tb_save1.bmp
tb_saved.bmp
toolssma.bmp
unlocked.ico
winprops.bmp
world.ico
Util
CmdLine
SprEngine
/*==========================================================================
Copyright (c) 2006, Bill Rubin <rubin@contractor.net>
All rights reserved.

Redistribution and use in source and binary forms, with or without 
modification, are permitted provided that the following conditions are met:

    * Redistributions of source code must retain the above copyright 
      notice, this list of conditions and the following disclaimer.

    * Redistributions in binary form must reproduce the above copyright 
      notice, this list of conditions and the following disclaimer in the 
      documentation and/or other materials provided with the distribution.

    * Neither the name of Quality Object Software, Inc., nor the names of 
      its contributors may be used to endorse or promote products derived 
      from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
POSSIBILITY OF SUCH DAMAGE.
==========================================================================*/
#include "StdAfx.h"
#include "FullPathName.h"
#include <memory>

FullPathName::FullPathName(const std_string& pathName) 
    : m_state(PATH_AND_FILENAME) {  // Optimistic (and typical) state initialization.
	TCHAR* filePart;
    TCHAR* fullPathName;

    // Attempt to use buffer on stack:
    TCHAR stackFullPathName[MAX_PATH];
    const DWORD length = GetFullPathName(pathName.c_str(), MAX_PATH, stackFullPathName, &filePart);
    if(length==0) {
        m_state = INVALID_PATH; // Function failed.
        return;
        }
    
    typedef std::auto_ptr<TCHAR> SmartCharPtr;
    SmartCharPtr heapFullPathName;
    if(length<MAX_PATH) fullPathName = stackFullPathName;

    else { // Result does not fit in stackFullPathName, so use buffer on heap:
        heapFullPathName.reset(new TCHAR[length]);
        const DWORD dw = GetFullPathName(pathName.c_str(), length, heapFullPathName.get(), &filePart);
        if(dw==0) {
            m_state = INVALID_PATH; // Function failed.
            return;
            }
        else fullPathName = heapFullPathName.get();
        }

    // Either PATH_AND_FILENAME or PATH_ONLY.
    m_FullPathName = fullPathName;
    assert(m_FullPathName.length());
    static const TCHAR BACKSLASH = _T('\\');

    if(filePart==0) {
        m_state = PATH_ONLY;

        // If pathName begins with double backslash ("\\") then GetFullPathName() 
        // considers it a path, even if it doesn't end in backslash.  
        // To preserve invariant, we check whether path ends in backslash, and append one if needed:
        if(*m_FullPathName.rbegin()!=BACKSLASH) m_FullPathName += BACKSLASH;

        // If there is no filePart, GetFullPathName() sets filePart to null,
        // instead of to point to the fullPathName's null terminator.  Duh!
        // The following line fixes this problem:
        filePart = &fullPathName[m_FullPathName.length()];
        }
    
    const std_string::size_type fileNameIndex = filePart - fullPathName;      
    assert(fileNameIndex>0);

    m_PathOnly = m_FullPathName.substr(0, fileNameIndex);
    // Postcondition:  Path ends in backslash
    assert(*m_PathOnly.rbegin()==BACKSLASH);

    m_FileName = m_FullPathName.substr(fileNameIndex);
    // Postcondition:  Filename does not contain backslash
    assert(m_FileName.find(BACKSLASH)==std_string::npos);        
}

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Dominik Reichl
Software Developer
Germany Germany
Dominik started programming in Omikron Basic, a programming language for the good old Atari ST. After this, there was some short period of QBasic programming on the PC, but soon he began learning C++, which is his favorite language up to now.
 
Today, his programming experience includes C / C++ / [Visual] C++ [MFC], C#/.NET, Java, JavaScript, PHP and HTML and the basics of pure assembler.
 
He is interested in almost everything that has to do with computing, his special interests are security and data compression.
 
You can find his latest freeware, open-source projects and all articles on his homepage: http://www.dominik-reichl.de/

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