Part 2 of prior commit

1 files changed, 0 insertions, 180 deletions

diff --git a/kdmlib/kdmtsak.cpp b/kdmlib/kdmtsak.cpp
deleted file mode 100644
index 18acd05d2..000000000
--- a/kdmlib/kdmtsak.cpp
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
-   This file is part of the TDE project
-   Copyright (C) 2011 Timothy Pearson <kb9vqf@pearsoncomputing.net>
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public
-   License as published by the Free Software Foundation; either
-   version 2 of the License, or (at your option) any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public License
-   along with this library; see the file COPYING.LIB.  If not, write to
-   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.
-*/
-
-#include "tdmtsak.h"
-
-#include <tqstringlist.h>
-
-#define FIFO_FILE "/tmp/ksocket-global/tsak"
-
-TQString exec(const char * cmd) {
-	FILE* pipe = popen(cmd, "r");
-	if (!pipe) return "ERROR";
-	char buffer[128];
-	TQString result = "";
-	while(!feof(pipe)) {
-	if(fgets(buffer, 128, pipe) != NULL)
-		result += buffer;
-	}
-	pclose(pipe);
-	return result;
-}
-
-bool is_vt_local() {
-	const char * currentDisplay;
-	currentDisplay = getenv ("DISPLAY");
-	if (currentDisplay == NULL) {
-		return false;
-	}
-	else {
-		TQString cvtName = "";
-		TQString output = exec("tdmctl list");
-		TQStringList sessionList = TQStringList::split('\t', output, false);
-		// See if the current session is local
-		for ( TQStringList::Iterator it = sessionList.begin(); it != sessionList.end(); ++it ) {
-			TQStringList sessionInfoList = TQStringList::split(',', *it, true);
-			if ((*(sessionInfoList.at(0))).startsWith(":")) {
-				if (TQString(currentDisplay).startsWith(*(sessionInfoList.at(0)))) {
-					return true;
-				}
-			}
-		}
-		// Not local
-		return false;
-	}
-}
-
-bool is_vt_active() {
-	const char * currentDisplay;
-	currentDisplay = getenv ("DISPLAY");
-	if (currentDisplay == NULL) {
-		return true;
-	}
-	else {
-		TQString cvtName = "";
-		TQString output = exec("tdmctl list");
-		TQString curConsole = exec("fgconsole");
-		bool intFound;
-		int curConsoleNum = curConsole.toInt(&intFound);
-		if (intFound == false) {
-			return true;
-		}
-		curConsole = TQString("vt%1").arg(curConsoleNum);;
-		TQStringList sessionList = TQStringList::split('\t', output, false);
-		for ( TQStringList::Iterator it = sessionList.begin(); it != sessionList.end(); ++it ) {
-			TQStringList sessionInfoList = TQStringList::split(',', *it, true);
-			if ((*(sessionInfoList.at(0))).startsWith(":")) {
-				if ((*(sessionInfoList.at(1))) == TQString(curConsole)) {
-					cvtName = (*(sessionInfoList.at(0)));
-				}
-			}
-		}
-		if (cvtName != "") {
-			if (TQString(currentDisplay).startsWith(cvtName)) {
-				return true;
-			}
-			else {
-				return false;
-			}
-		}
-		else {
-			// See if the current session is local
-			// If it is, then the VT is not currently active and the SAK must be requested later when it is active
-			for ( TQStringList::Iterator it = sessionList.begin(); it != sessionList.end(); ++it ) {
-				TQStringList sessionInfoList = TQStringList::split(',', *it, true);
-				if ((*(sessionInfoList.at(0))).startsWith(":")) {
-					if (TQString(currentDisplay).startsWith(*(sessionInfoList.at(0)))) {
-						return false;
-					}
-				}
-			}
-			// Hmm, not local
-			// Do not reject the SAK
-			return true;
-		}
-	}
-}
-
-int main (int argc, char *argv[])
-{
-	int mPipe_fd;
-	char readbuf[128];
-	int numread;
-
-	int verifier_result = tde_sak_verify_calling_process();
-
-	bool isdm = false;
-	if (argc == 2) {
-		if (strcmp(argv[1], "dm") == 0) {
-			isdm = true;
-		}
-	}
-
-	if (!isdm) {
-		// Verify that the session is local
-		// Remote sessions cannot press the SAK for obvious reasons
-		if (!is_vt_local()) {
-			return 6;	// SAK not available
-		}
-	}
-
-	if (verifier_result == 0) {
-			// OK, the calling process is authorized to retrieve SAK data
-			// First, flush the buffer
-			mPipe_fd = open(FIFO_FILE, O_RDONLY | O_NONBLOCK);
-			numread = 1;
-			while (numread > 0) {
-				numread = read(mPipe_fd, readbuf, 6);
-			}
-			close(mPipe_fd);
-			// Now wait for SAK press
-			mPipe_fd = open(FIFO_FILE, O_RDONLY);
-			while (mPipe_fd > -1) {
-				numread = read(mPipe_fd, readbuf, 6);
-				readbuf[numread] = 0;
-				readbuf[127] = 0;
-				if (strcmp(readbuf, "SAK\n\r") == 0) {
-					close(mPipe_fd);
-					if (is_vt_active()) {
-						return 0;
-					}
-					else {
-						usleep(100);
-						// Flush the buffer
-						mPipe_fd = open(FIFO_FILE, O_RDONLY | O_NONBLOCK);
-						numread = 1;
-						while (numread > 0) {
-							numread = read(mPipe_fd, readbuf, 6);
-						}
-						close(mPipe_fd);
-						mPipe_fd = open(FIFO_FILE, O_RDONLY);
-					}
-				}
-				else {
-					usleep(100);
-				}
-			}
-			close(mPipe_fd);
-			return 6;
-	}
-	else {
-		return verifier_result;
-	}
-}
\ No newline at end of file