| -rw-r--r-- | noncore/settings/sshkeys/main.cpp | 23 | ||||
| -rw-r--r-- | noncore/settings/sshkeys/sshkeys.cpp | 20 | ||||
| -rw-r--r-- | noncore/settings/sshkeys/sshkeys.h | 20 |
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 @@ -1,192 +1,212 @@ +/* + * 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 = ""; keystate = Noise; goto noise; } break; case KeyName: if (buffer[i] == '\n') { /* Wheee. Got one. */ KeyList->insertItem(new QListViewItem(KeyList, incoming_keyname, incoming_keysize, incoming_keyfingerprint)); incoming_keysize = ""; incoming_keyfingerprint = ""; incoming_keyname = ""; keystate = KeySize; } else if (isprint(buffer[i])) { incoming_keyname += buffer[i]; } else { incoming_keysize = ""; incoming_keyfingerprint = ""; incoming_noise = ""; keystate = Noise; goto noise; } break; } } } void SSHKeysApp::log_sshadd_output(OProcess *proc, char *buffer, int buflen) { (void)proc; (void)buflen; log_text(buffer); } void SSHKeysApp::ssh_add_exited(OProcess *proc) { (void)proc; doRefreshListButton(); setEnabled(TRUE); if (proc->exitStatus()) { log_text(QString(tr("ssh-add failed"))); } } void SSHKeysApp::add_text_changed(const QString &text) { struct stat sbuf; if (!text.length() || (!access(text.ascii(), R_OK) && !stat(text.ascii(), &sbuf) && S_ISREG(sbuf.st_mode))) AddButton->setEnabled(TRUE); else AddButton->setEnabled(FALSE); } void SSHKeysApp::doAddButton() { addprocess.clearArguments(); 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 |