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Diffstat (limited to 'kdesu/stub.cpp')
| -rw-r--r-- | kdesu/stub.cpp | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/kdesu/stub.cpp b/kdesu/stub.cpp new file mode 100644 index 000000000..c0e968200 --- /dev/null +++ b/kdesu/stub.cpp @@ -0,0 +1,184 @@ +/* vi: ts=8 sts=4 sw=4 + * + * $Id$ + * + * This file is part of the KDE project, module kdesu. + * Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org> + * + * This is free software; you can use this library under the GNU Library + * General Public License, version 2. See the file "COPYING.LIB" for the + * exact licensing terms. + * + * stub.cpp: Conversation with kdesu_stub. + */ + +#include <config.h> +#include <stdlib.h> +#include <unistd.h> + +#include <qglobal.h> +#include <qcstring.h> +#include <kdatastream.h> + +#include <kapplication.h> +#include <kdebug.h> +#include <dcopclient.h> + +#include "stub.h" +#include "kcookie.h" + + +StubProcess::StubProcess() +{ + m_User = "root"; + m_Scheduler = SchedNormal; + m_Priority = 50; + m_pCookie = new KCookie; + m_bXOnly = true; + m_bDCOPForwarding = false; +} + + +StubProcess::~StubProcess() +{ + delete m_pCookie; +} + + +void StubProcess::setPriority(int prio) +{ + if (prio > 100) + m_Priority = 100; + else if (prio < 0) + m_Priority = 0; + else + m_Priority = prio; +} + + +QCString StubProcess::commaSeparatedList(QCStringList lst) +{ + if (lst.count() == 0) + return QCString(""); + + QCStringList::Iterator it = lst.begin(); + QCString str = *it; + for (it++; it!=lst.end(); it++) + { + str += ','; + str += *it; + } + return str; +} + +/* + * Conversation with kdesu_stub. This is how we pass the authentication + * tokens (X11, DCOP) and other stuff to kdesu_stub. + * return values: -1 = error, 0 = ok, 1 = kill me + */ + +int StubProcess::ConverseStub(int check) +{ + QCString line, tmp; + while (1) + { + line = readLine(); + if (line.isNull()) + return -1; + + if (line == "kdesu_stub") + { + // This makes parsing a lot easier. + enableLocalEcho(false); + if (check) writeLine("stop"); + else writeLine("ok"); + } else if (line == "display") { + writeLine(display()); + } else if (line == "display_auth") { +#ifdef Q_WS_X11 + writeLine(displayAuth()); +#else + writeLine(""); +#endif + } else if (line == "dcopserver") { + if (m_bDCOPForwarding) + writeLine(dcopServer()); + else + writeLine("no"); + } else if (line == "dcop_auth") { + if (m_bDCOPForwarding) + writeLine(dcopAuth()); + else + writeLine("no"); + } else if (line == "ice_auth") { + if (m_bDCOPForwarding) + writeLine(iceAuth()); + else + writeLine("no"); + } else if (line == "command") { + writeLine(m_Command); + } else if (line == "path") { + QCString path = getenv("PATH"); + if (!path.isEmpty() && path[0] == ':') + path = path.mid(1); + if (m_User == "root") + if (!path.isEmpty()) + path = "/sbin:/bin:/usr/sbin:/usr/bin:" + path; + else + path = "/sbin:/bin:/usr/sbin:/usr/bin"; + writeLine(path); + } else if (line == "user") { + writeLine(m_User); + } else if (line == "priority") { + tmp.setNum(m_Priority); + writeLine(tmp); + } else if (line == "scheduler") { + if (m_Scheduler == SchedRealtime) writeLine("realtime"); + else writeLine("normal"); + } else if (line == "xwindows_only") { + if (m_bXOnly) writeLine("no"); + else writeLine("yes"); + } else if (line == "app_startup_id") { + QCStringList env = environment(); + QCString tmp; + for( QCStringList::ConstIterator it = env.begin(); + it != env.end(); + ++it ) + { + if( (*it).find( "DESKTOP_STARTUP_ID=" ) == 0 ) + tmp = (*it).mid( strlen( "DESKTOP_STARTUP_ID=" )); + } + if( tmp.isEmpty()) + tmp = "0"; + writeLine(tmp); + } else if (line == "app_start_pid") { // obsolete + tmp.setNum(getpid()); + writeLine(tmp); + } else if (line == "environment") { // additional env vars + QCStringList env = environment(); + for( QCStringList::ConstIterator it = env.begin(); + it != env.end(); + ++it ) + writeLine( *it ); + writeLine( "" ); + } else if (line == "end") { + return 0; + } else + { + kdWarning(900) << k_lineinfo << "Unknown request: -->" << line + << "<--\n"; + return 1; + } + } + + return 0; +} + + +void StubProcess::notifyTaskbar(const QString &) +{ + kdWarning(900) << "Obsolete StubProcess::notifyTaskbar() called!" << endl; +} + +void StubProcess::virtual_hook( int id, void* data ) +{ PtyProcess::virtual_hook( id, data ); } |