1 files changed, 0 insertions, 284 deletions
diff --git a/kdepasswd/passwd.cpp b/kdepasswd/passwd.cpp
deleted file mode 100644
index 9d29333fc..000000000
--- a/kdepasswd/passwd.cpp
+++ /dev/null
@@ -1,284 +0,0 @@
-/* vi: ts=8 sts=4 sw=4
- *
- * $Id$
- *
- * This file is part of the KDE project, module tdesu.
- * Copyright (C) 1999,2000 Geert Jansen <[email protected]>
- * 
- * passwd.cpp: Change a user's password.
- */
-
-#include <config.h> // setenv
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <ctype.h>
-#include <pwd.h>
-#include <signal.h>
-#include <errno.h>
-#include <fcntl.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <tqcstring.h>
-
-#include <kdebug.h>
-#include <kstandarddirs.h>
-
-#include <tdesu/process.h>
-#include "passwd.h"
-
-
-PasswdProcess::PasswdProcess(TQCString user)
-{
-    struct passwd *pw;
-
-    if (user.isEmpty()) 
-    {
-	pw = getpwuid(getuid());
-	if (pw == 0L) 
-	{
-	    kdDebug(1512) << "You don't exist!\n";
-            return;
-	}
-	m_User = pw->pw_name;
-    } else 
-    {
-	pw = getpwnam(user);
-	if (pw == 0L) 
-	{
-	    kdDebug(1512) << k_lineinfo << "User " << user << "does not exist.\n";
-	    return;
-	}
-	m_User = user;
-    }
-    bOtherUser = (pw->pw_uid != getuid());
-}
-
-
-PasswdProcess::~PasswdProcess()
-{
-}
-
-
-int PasswdProcess::checkCurrent(const char *oldpass)
-{
-    return exec(oldpass, 0L, 1);
-}
-    
-
-int PasswdProcess::exec(const char *oldpass, const char *newpass,
-	int check)
-{    
-    if (m_User.isEmpty())
-	return -1;
-//    if (check)
-//	setTerminal(true);
-
-    // Try to set the default locale to make the parsing of the output 
-    // of `passwd' easier.
-    setenv("LANG","C", true /* override */);
-
-    QCStringList args;
-    if(bOtherUser)
-        args += m_User;
-    int ret = PtyProcess::exec("passwd", args);
-    if (ret < 0)
-    {
-	kdDebug(1512) << k_lineinfo << "Passwd not found!\n";
-	return PasswdNotFound;
-    }
-
-    ret = ConversePasswd(oldpass, newpass, check);
-    if (ret < 0)
-        kdDebug(1512) << k_lineinfo << "Conversation with passwd failed. pid = " << pid() << endl;
-
-    if ((waitForChild() != 0) && !check)
-        return PasswordNotGood;
-
-    return ret;
-}
-
-
-/*
- * The tricky thing is to make this work with a lot of different passwd
- * implementations. We _don't_ want implementation specific routines.
- * Return values: -1 = unknown error, 0 = ok, >0 = error code.
- */
-
-int PasswdProcess::ConversePasswd(const char *oldpass, const char *newpass, 
-	int check)
-{
-    TQCString line, errline;
-    int state = 0;
-
-    while (state != 7)
-    {
-	line = readLine();
-	if (line.isNull()) 
-	{
-	    return -1;
-	}
-
-	if (state == 0 && isPrompt(line, "new"))
-	    // If root is changing a user's password,
-	    // passwd can't prompt for the original password.
-	    // Therefore, we have to start at state=2.
-	    state=2;
-
-	switch (state) 
-	{
-	case 0:
-	    // Eat garbage, wait for prompt
-	    m_Error += line+"\n";
-	    if (isPrompt(line, "password")) 
-	    {
-		WaitSlave();
-		write(m_Fd, oldpass, strlen(oldpass));
-		write(m_Fd, "\n", 1);
-		state++; 
-		break;
-	    }
-	    if (m_bTerminal) 
-		fputs(line, stdout);
-	    break;
-	
-	case 1: case 3: case 6:
-	    // Wait for \n
-	    if (line.isEmpty()) 
-	    {
-		state++;
-		break;
-	    }
-	    // error
-	    return -1;
-
-	case 2: 
-	    m_Error = "";
-	    if( line.contains("again"))
-	    {
-		m_Error = line;
-		kill(m_Pid, SIGKILL);
-		waitForChild();
-		return PasswordIncorrect;
-	    }
-	    // Wait for second prompt.
-	    errline = line;  // use first line for error message
-	    while (!isPrompt(line, "new"))
-	    {
-	    	line = readLine();
-				if (line.isNull())
-				{
-	    		// We didn't get the new prompt so assume incorrect password.
-	    		if (m_bTerminal)
-						fputs(errline, stdout);
-					m_Error = errline;
-					return PasswordIncorrect;
-				}
-	    }
-
-			// we have the new prompt
-			if (check)
-			{
-				kill(m_Pid, SIGKILL);
-		    waitForChild();
-		    return 0;
-			}
-			WaitSlave();
-			write(m_Fd, newpass, strlen(newpass));
-			write(m_Fd, "\n", 1);
-			state++;
-			break;
-
-	case 4:
-	    // Wait for third prompt
-	    if (isPrompt(line, "re")) 
-	    {
-		WaitSlave();
-		write(m_Fd, newpass, strlen(newpass));
-		write(m_Fd, "\n", 1);
-		state += 2;
-		break;
-	    }
-	    // Warning or error about the new password
-	    if (m_bTerminal) 
-		fputs(line, stdout);
-	    m_Error = line + "\n";
-	    state++;
-	    break;
-
-	case 5:
-	    // Wait for either a "Reenter password" or a "Enter password" prompt
-	    if (isPrompt(line, "re"))
-	    {
-		WaitSlave();
-		write(m_Fd, newpass, strlen(newpass));
-		write(m_Fd, "\n", 1);
-		state++;
-		break;
-	    }
-	    else if (isPrompt(line, "password"))
-	    {
-		kill(m_Pid, SIGKILL);
-		waitForChild();
-		return PasswordNotGood;
-	    }
-	    if (m_bTerminal)
-		fputs(line, stdout);
-	    m_Error += line + "\n";
-	    break;
-	}
-    }
-
-    // Are we ok or do we still get an error thrown at us?
-    m_Error = "";
-    state = 0;
-    while (state != 1)
-    {
-	line = readLine();
-	if (line.isNull()) 
-	{
-	    // No more input... OK
-	    return 0;
-	}
-	if (isPrompt(line, "password"))
-	{
-	   // Uh oh, another prompt. Not good!
-           kill(m_Pid, SIGKILL);
-	   waitForChild();
-	   return PasswordNotGood;
-	}
-	m_Error += line + "\n"; // Collect error message
-    }
-
-    kdDebug(1512) << k_lineinfo << "Conversation ended successfully.\n";
-    return 0;
-}
-    
-
-bool PasswdProcess::isPrompt(TQCString line, const char *word)
-{
-    unsigned i, j, colon;
-    unsigned int lineLength(line.length());
-    for (i=0,j=0,colon=0; i<lineLength; i++) 
-    {
-	if (line[i] == ':') 
-	{
-	    j = i; colon++;
-	    continue;
-	}
-	if (!isspace(line[i]))
-	    j++;
-    }
-
-    if ((colon != 1) || (line[j] != ':'))
-	return false;
-    if (word == 0L)
-	return true;
-    return line.contains(word, false);
-}
-
-