Attachment 298357 Details for Bug 428212 – Untested port of the PermissionDeniedByPolicy part of the Kubuntu patch

[patch] Untested port of the PermissionDeniedByPolicy part of the Kubuntu patch

kdelibs-4.0.2-userdiskmount.patch (text/plain), 4.07 KB, created by Kevin Kofler on 2008-03-18 09:27:29 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Kevin Kofler

Created: 2008-03-18 09:27:29 UTC

Size: 4.07 KB

patch

obsolete

>diff -ur kdelibs-4.0.2/solid/solid/backends/hal/halstorageaccess.cpp kdelibs-4.0.2-userdiskmount/solid/solid/backends/hal/halstorageaccess.cpp
>--- kdelibs-4.0.2/solid/solid/backends/hal/halstorageaccess.cpp	2008-01-05 01:00:10.000000000 +0100
>+++ kdelibs-4.0.2-userdiskmount/solid/solid/backends/hal/halstorageaccess.cpp	2008-03-18 10:15:26.000000000 +0100
>@@ -20,6 +20,7 @@
> #include "halstorageaccess.h"
> 
> #include <QtCore/QDebug>
>+#include <QtCore/QProcess>
> #include <QtDBus/QDBusConnection>
> #include <QtDBus/QDBusInterface>
> #include <QtDBus/QDBusReply>
>@@ -131,11 +132,21 @@
> {
>     // TODO: Better error reporting here
>     if (m_setupInProgress) {
>+        if (error.name() == "org.freedesktop.Hal.Device.PermissionDeniedByPolicy") {
>+            if (callPrivilegedMount())
>+              return;
>+            // if we fail to run kdesu, fall through and emit the original PermissionDeniedByPolicy error
>+        }
>         m_setupInProgress = false;
>         emit setupDone(Solid::UnauthorizedOperation,
>                        error.name()+": "+error.message(),
>                        m_device->udi());
>     } else if (m_teardownInProgress) {
>+        if (error.name() == "org.freedesktop.Hal.Device.PermissionDeniedByPolicy") {
>+            if (callPrivilegedUnmount())
>+              return;
>+            // if we fail to run kdesu, fall through and emit the original PermissionDeniedByPolicy error
>+        }
>         m_teardownInProgress = false;
>         emit teardownDone(Solid::UnauthorizedOperation,
>                           error.name()+": "+error.message(),
>@@ -256,6 +267,57 @@
>                               SLOT(slotDBusError(const QDBusError &)));
> }
> 
>+bool Solid::Backends::Hal::StorageAccess::callPrivilegedMount()
>+{
>+    QString udi = m_device->udi();
>+    QString options;
>+    QStringList halOptions = m_device->property("volume.mount.valid_options").toStringList();
>+
>+    if (halOptions.contains("uid=")) {
>+        options = "uid="+QString::number(::getuid());
>+    }
>+
>+    m_process = new QProcess(this);
>+
>+    connect(m_process, SIGNAL(finished(int, QProcess::ExitStatus)),
>+            this, SLOT(slotProcessFinished(int, QProcess::ExitStatus)));
>+
>+    m_process->start(LIBEXEC_INSTALL_DIR "/kdesu", QStringList() << "-d" << "-t"
>+        << "--noignorebutton" << "-c"
>+        << QString("dbus-send  --system --print-reply --dest=org.freedesktop.Hal %1 "
>+                   "org.freedesktop.Hal.Device.Volume.Mount string: string: "
>+                   "array:string:%2").arg(udi).arg(options));
>+
>+    if (m_process->waitForStarted()) {
>+        return true;
>+    } else {
>+        delete m_process;
>+        return false;
>+    }
>+}
>+
>+bool Solid::Backends::Hal::StorageAccess::callPrivilegedUnmount()
>+{
>+    QString udi = m_device->udi();
>+
>+    m_process = new QProcess(this);
>+
>+    connect(m_process, SIGNAL(finished(int, QProcess::ExitStatus)),
>+            this, SLOT(slotProcessFinished(int, QProcess::ExitStatus)));
>+
>+    m_process->start(LIBEXEC_INSTALL_DIR "/kdesu", QStringList() << "-d" << "-t"
>+        << "--noignorebutton" << "-c"
>+        << QString("dbus-send  --system --print-reply --dest=org.freedesktop.Hal %1 "
>+                   "org.freedesktop.Hal.Device.Volume.Unmount array:string:").arg(udi));
>+
>+    if (m_process->waitForStarted()) {
>+        return true;
>+    } else {
>+        delete m_process;
>+        return false;
>+    }
>+}
>+
> bool Solid::Backends::Hal::StorageAccess::callSystemMount()
> {
>     const QString device = m_device->property("block.device").toString();
>diff -ur kdelibs-4.0.2/solid/solid/backends/hal/halstorageaccess.h kdelibs-4.0.2-userdiskmount/solid/solid/backends/hal/halstorageaccess.h
>--- kdelibs-4.0.2/solid/solid/backends/hal/halstorageaccess.h	2008-01-05 01:00:11.000000000 +0100
>+++ kdelibs-4.0.2-userdiskmount/solid/solid/backends/hal/halstorageaccess.h	2008-03-18 09:26:39.000000000 +0100
>@@ -69,6 +69,9 @@
>     bool callSystemMount();
>     bool callSystemUnmount();
> 
>+    bool callPrivilegedMount();
>+    bool callPrivilegedUnmount();
>+
>     bool requestPassphrase();
>     void callCryptoSetup(const QString &passphrase);
>     bool callCryptoTeardown();

Actions: View | Diff

Attachments on bug 428212: 298357 | 298359