| -rw-r--r-- | noncore/settings/sshkeys/sshkeys.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/noncore/settings/sshkeys/sshkeys.cpp b/noncore/settings/sshkeys/sshkeys.cpp index 701356a..3b4dce6 100644 --- a/noncore/settings/sshkeys/sshkeys.cpp +++ b/noncore/settings/sshkeys/sshkeys.cpp @@ -1,227 +1,230 @@ #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(); setEnabled(FALSE); if (KeyFileName->currentText().length()) { addprocess << "ssh-add" << "--" << KeyFileName->currentText(); log_text(QString(tr("Running ssh-add -- ")) + KeyFileName->currentText()); } else { addprocess << "ssh-add"; log_text(tr("Running ssh-add")); } bool ret = addprocess.start(OProcess::NotifyOnExit, OProcess::AllOutput); if (!ret) { log_text(tr("Error running ssh-add")); doRefreshListButton(); setEnabled(TRUE); } } void SSHKeysApp::log_text(const char *text) { TextOutput->append(text); TextOutput->setCursorPosition(TextOutput->numLines()+1, 0, FALSE); } void SSHKeysApp::doRemoveAllButton() { OProcess sshadd_process; connect(&sshadd_process, SIGNAL(receivedStdout(OProcess*,char*,int)), this, SLOT(log_sshadd_output(OProcess*,char*,int))); log_text(tr("Running ssh-add -D")); sshadd_process << "ssh-add" << "-D"; bool ret = sshadd_process.start(OProcess::Block, OProcess::AllOutput); if (!ret) { log_text(tr("Error running ssh-add")); } doRefreshListButton(); } |