Copyright and licence noise

3 files changed, 61 insertions, 2 deletions

diff --git a/noncore/settings/sshkeys/main.cpp b/noncore/settings/sshkeys/main.cpp
index a7b1d56..9f19d0f 100644
--- a/noncore/settings/sshkeys/main.cpp
+++ b/noncore/settings/sshkeys/main.cpp
@@ -1,30 +1,49 @@
+/* 
+ *  ssh-agent key manipulation utility
+ *
+ *  (C) 2002 David Woodhouse <dwmw2@infradead.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
 
 #include <qpe/qpeapplication.h>
 #include "sshkeys.h"
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
 #include <unistd.h>
 
-
 int main(int argc, char *argv[])
 {
 	QPEApplication a(argc, argv);
 	SSHKeysApp app;
         int fd;
 
 	/* If we had a controlling TTY, detach from it. 
-	   This is to ensure the SSH uses ssh-askpass */
+	   This is to ensure that SSH uses ssh-askpass */
 	fd = open("/dev/tty", O_RDONLY);
         if (fd != -1) {
                 ioctl(fd, TIOCNOTTY, NULL);
                 close(fd);
         }
 
 	a.showMainWidget(&app);
 
 	return a.exec();
 }
 
diff --git a/noncore/settings/sshkeys/sshkeys.cpp b/noncore/settings/sshkeys/sshkeys.cpp
index 3b4dce6..88acf94 100644
--- a/noncore/settings/sshkeys/sshkeys.cpp
+++ b/noncore/settings/sshkeys/sshkeys.cpp
@@ -1,128 +1,148 @@
+/* 
+ *  ssh-agent key manipulation utility
+ *
+ *  (C) 2002 David Woodhouse <dwmw2@infradead.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
 #include "sshkeys.h"
 
 #include <qpe/qpeapplication.h>
 #include <opie/oprocess.h>
 #include <qmultilineedit.h>
 #include <qpushbutton.h>
 #include <qlistview.h>
 #include <qcombobox.h>
 
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <stdio.h>
 #include <ctype.h>
 
 static char *keynames[] = { "identity", "id_rsa", "id_dsa" };
 
 SSHKeysApp::SSHKeysApp( QWidget* parent,  const char* name, WFlags fl )
     : SSHKeysBase( parent, name, fl )
 {
 	char *home = getenv("HOME");
 	unsigned i;
 
 	connect(AddButton, SIGNAL(clicked()), this, SLOT(doAddButton()));
 	connect(RefreshListButton, SIGNAL(clicked()), this, SLOT(doRefreshListButton()));
 	connect(RemoveAllButton, SIGNAL(clicked()), this, SLOT(doRemoveAllButton()));
 
 	connect(&addprocess, SIGNAL(receivedStdout(OProcess*,char*,int)),
 		this, SLOT(log_sshadd_output(OProcess*,char*,int)));
 	connect(&addprocess, SIGNAL(processExited(OProcess*)),
 		this, SLOT(ssh_add_exited(OProcess*)));
 
 	connect(KeyFileName, SIGNAL(textChanged(const QString&)),
 		this, SLOT(add_text_changed(const QString&)));
 
 	if (home) {
 		for (i = 0; i < sizeof(keynames)/sizeof(keynames[0]); i++) {
 			char thiskeyname[32];
 
 			thiskeyname[31] = 0;
 			snprintf(thiskeyname, 31, "%s/.ssh/%s", home, keynames[i]);
 			if (!access(thiskeyname, R_OK)) {
 				KeyFileName->insertItem(thiskeyname);
 			}
 		}
 	}
 
 	doRefreshListButton();
 }
 
 SSHKeysApp::~SSHKeysApp()
 {
 }
 
 void SSHKeysApp::doRefreshListButton()
 {
 	OProcess sshadd_process;
 	QListViewItem *t = KeyList->firstChild();
 
 	while(t) {
 		QListViewItem *next = t->nextSibling();
 		KeyList->takeItem(t);
 		delete(t);
 		t = next;
 	}
 		
 	connect(&sshadd_process, SIGNAL(receivedStdout(OProcess*,char*,int)),
 		this, SLOT(get_list_keys_output(OProcess*,char*,int)));
 
 	keystate = KeySize;
 	incoming_keyname="";
 	incoming_keysize="";
 	incoming_keyfingerprint="";
 
 //	log_text("Running ssh-add -l");
 	sshadd_process << "ssh-add" << "-l";
 	bool ret = sshadd_process.start(OProcess::Block, OProcess::AllOutput);
 	if (!ret) {
 		log_text(tr("Error running ssh-add"));
 		return;
 	}
 	if (sshadd_process.exitStatus() == 2) {
 		log_text(tr("Connection to ssh-agent failed"));
 		setEnabled(FALSE);
 	}
 }
 
 void SSHKeysApp::get_list_keys_output(OProcess *proc, char *buffer, int buflen)
 {
 	int i;
 	(void) proc;
 
 	for (i=0; i<buflen; i++) {
 		switch(keystate) {
 		case Noise:
 		noise:
 			if (buffer[i] == '\n') {
 				log_text(incoming_noise.local8Bit());
 				incoming_noise = "";
 				keystate = KeySize;
 			} else {
 				incoming_noise += buffer[i];
 			}
 			break;
 
 		case KeySize:
 			if (isdigit(buffer[i])) {
 				incoming_keysize += buffer[i];
 			} else if (buffer[i] == ' ') {
 				keystate = KeyFingerprint;
 			} else {
 				incoming_keysize = "";
 				incoming_noise = "";
 				keystate = Noise;
 				goto noise;
 			}
 			break;
 
 		case KeyFingerprint:
 			if (isxdigit(buffer[i]) || buffer[i] == ':') {
 				incoming_keyfingerprint += buffer[i];
 			} else if (buffer[i] == ' ') {
 				keystate = KeyName;
 			} else {
 				incoming_keysize = "";
 				incoming_keyfingerprint = "";
 				incoming_noise = "";
diff --git a/noncore/settings/sshkeys/sshkeys.h b/noncore/settings/sshkeys/sshkeys.h
index 9a39a2c..5e306d1 100644
--- a/noncore/settings/sshkeys/sshkeys.h
+++ b/noncore/settings/sshkeys/sshkeys.h
@@ -1,35 +1,55 @@
+/* 
+ *  ssh-agent key manipulation utility
+ *
+ *  (C) 2002 David Woodhouse <dwmw2@infradead.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
 
 #ifndef SSHKEYSAPP_H
 #define SSHKEYSAPP_H
 
 #include "sshkeysbase.h"
 #include <opie/oprocess.h>
 
 class SSHKeysApp : public SSHKeysBase
 {
 	Q_OBJECT
 		
  public:
 	SSHKeysApp( QWidget* parent = 0, const char* name = 0, WFlags fl = 0 );
 	~SSHKeysApp();
 
  private:
 	void log_text(const char *text);
 	enum { Noise, KeyName, KeySize, KeyFingerprint } keystate;
 	QString incoming_keyname;
 	QString incoming_keysize;
 	QString incoming_keyfingerprint;
 	QString incoming_noise;
 	OProcess addprocess;
 
  private slots:
 	void doAddButton();
 	void doRefreshListButton();
 	void doRemoveAllButton();
 	void get_list_keys_output(OProcess *proc, char *buffer, int buflen);
 	void log_sshadd_output(OProcess *proc, char *buffer, int buflen);
 	void ssh_add_exited(OProcess *proc);
 	void add_text_changed(const QString &text);
 };
 #endif