1 files changed, 160 insertions, 0 deletions
diff --git a/src/libs/kdtools/sysinfo_mac.cpp b/src/libs/kdtools/sysinfo_mac.cpp
new file mode 100644
index 000000000..f1e3d1786
--- /dev/null
+++ b/src/libs/kdtools/sysinfo_mac.cpp
@@ -0,0 +1,160 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Installer Framework.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "sysinfo.h"
+
+#include <Carbon/Carbon.h>
+
+#include <sys/mount.h>
+#include <sys/sysctl.h>
+#include <sys/types.h>
+
+#include <QtCore/QList>
+
+namespace KDUpdater {
+
+quint64 installedMemory()
+{
+    SInt32 mb = 0;
+    Gestalt(gestaltPhysicalRAMSizeInMegabytes, &mb);
+    return quint64(static_cast<quint64>(mb) * 1024LL * 1024LL);
+}
+
+QList<VolumeInfo> mountedVolumes()
+{
+    QList<VolumeInfo> result;
+    FSVolumeRefNum volume;
+    FSVolumeInfo info;
+    HFSUniStr255 volName;
+    FSRef ref;
+    int i = 0;
+
+    while (FSGetVolumeInfo(kFSInvalidVolumeRefNum, ++i, &volume, kFSVolInfoFSInfo, &info, &volName, &ref) == 0) {
+        UInt8 path[PATH_MAX + 1];
+        if (FSRefMakePath(&ref, path, PATH_MAX) == 0) {
+            FSGetVolumeInfo(volume, 0, 0, kFSVolInfoSizes, &info, 0, 0);
+
+            VolumeInfo v;
+            v.setSize(quint64(info.totalBytes));
+            v.setAvailableSize(quint64(info.freeBytes));
+            v.setMountPath(QString::fromLocal8Bit(reinterpret_cast< char* >(path)));
+
+            struct statfs data;
+            if (statfs(qPrintable(v.mountPath() + QLatin1String("/.")), &data) == 0) {
+                v.setFileSystemType(QLatin1String(data.f_fstypename));
+                v.setVolumeDescriptor(QLatin1String(data.f_mntfromname));
+            }
+            result.append(v);
+        }
+    }
+    return result;
+}
+
+QList<ProcessInfo> runningProcesses()
+{
+    int mib[4] = {
+        CTL_KERN,
+        KERN_ARGMAX,
+        0,
+        0
+    };
+
+    int argMax = 0;
+    size_t argMaxSize = sizeof(argMax);
+    // fetch the maximum process arguments size
+    sysctl(mib, 2, &argMax, &argMaxSize, NULL, 0);
+    char *processArguments = (char*) malloc(argMax);
+
+    mib[1] = KERN_PROC;
+    mib[2] = KERN_PROC_ALL;
+    size_t processTableSize = 0;
+    // fetch the kernel process table size
+    sysctl(mib, 4, NULL, &processTableSize, NULL, 0);
+    struct kinfo_proc *processTable = (kinfo_proc*) malloc(processTableSize);
+
+    // fetch the process table
+    sysctl(mib, 4, processTable, &processTableSize, NULL, 0);
+
+    QList<ProcessInfo> processes;
+    for (size_t i = 0; i < (processTableSize / sizeof(struct kinfo_proc)); ++i) {
+        struct kinfo_proc *process = processTable + i;
+
+        ProcessInfo processInfo;
+        processInfo.id = process->kp_proc.p_pid;
+
+        mib[1] = KERN_PROCARGS2;
+        mib[2] = process->kp_proc.p_pid;
+        mib[3] = 0;
+
+        size_t size = argMax;
+        // fetch the process arguments
+        if (sysctl(mib, 3, processArguments, &size, NULL, 0) != -1) {
+            /*
+             * |-----------------| <-- data returned by sysctl()
+             * |      argc       |
+             * |-----------------|
+             * | executable path |
+             * |-----------------|
+             * |    arguments    |
+             * ~~~~~~~~~~~~~~~~~~~
+             * |-----------------|
+            */
+            processInfo.name = QString::fromLocal8Bit(processArguments + sizeof(int));
+        } else {
+            // if we fail, use the name from the process table
+            processInfo.name = QString::fromLocal8Bit(process->kp_proc.p_comm);
+        }
+        processes.append(processInfo);
+    }
+    free(processTable);
+    free(processArguments);
+
+    return processes;
+}
+
+bool pathIsOnLocalDevice(const QString &path)
+{
+    Q_UNUSED(path);
+
+    return true;
+}
+
+bool killProcess(const ProcessInfo &process, int msecs)
+{
+    Q_UNUSED(process);
+    Q_UNUSED(msecs);
+
+    return true;
+}
+
+} // namespace KDUpdater