qstorageinfo_linux_p.h File Reference

#include "qstorageinfo_p.h"
#include <QtCore/qsystemdetection.h>
#include <QtCore/private/qlocale_tools_p.h>
#include <sys/sysmacros.h>

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Enumerations
enum class	FilterMountInfo { All , Filtered }

Functions
static std::optional< dev_t >	deviceNumber (QByteArrayView devno)
static QByteArray	parseMangledPath (QByteArrayView path)
static void	tokenizeLine (std::array< QByteArrayView, FieldCount > &fields, QByteArrayView line)
static std::vector< MountInfo >	doParseMountInfo (const QByteArray &mountinfo, FilterMountInfo filter=FilterMountInfo::All)

Variables
static const char	MountInfoPath [] = "/proc/self/mountinfo"
static constexpr short	DevNo = 2
static constexpr short	FsRoot = 3
static constexpr short	MountPoint = 4
static constexpr short	MountOptions = 5
static constexpr short	FsType = 8
static constexpr short	MountSource = 9
static constexpr short	SuperOptions = 10
static constexpr short	FieldCount = 11

Enumeration Type Documentation

FilterMountInfo

enum class FilterMountInfo

strong

Enumerator
All
Filtered

Definition at line 168 of file qstorageinfo_linux_p.h.

Function Documentation

deviceNumber()

static std::optional< dev_t > deviceNumber ( QByteArrayView  devno )

static

Definition at line 34 of file qstorageinfo_linux_p.h.

References QByteArrayView::cbegin(), it, qstrntoll(), and QByteArrayView::size().

Referenced by doParseMountInfo().

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doParseMountInfo()

static std::vector< MountInfo > doParseMountInfo ( const QByteArray &  mountinfo, FilterMountInfo  filter = FilterMountInfo::All  )

static

Definition at line 174 of file qstorageinfo_linux_p.h.

References ba, QByteArray::cbegin(), QByteArray::cend(), QString::data(), QFile::decodeName(), deviceNumber(), DevNo, Filtered, FsRoot, FsType, info, it, line, MountInfoPath, MountPoint, MountSource, parseMangledPath(), qDebug, shouldIncludeFs(), QString::size(), and tokenizeLine().

Referenced by parseMountInfo().

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parseMangledPath()

static QByteArray parseMangledPath ( QByteArrayView  path )

static

Definition at line 56 of file qstorageinfo_linux_p.h.

References ret.

Referenced by doParseMountInfo().

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tokenizeLine()

static void tokenizeLine ( std::array< QByteArrayView, FieldCount > &  fields, QByteArrayView  line  )

static

Definition at line 110 of file qstorageinfo_linux_p.h.

References begin(), QString::constData(), QString::data(), FieldCount, FsType, QString::indexOf(), line, MountInfoPath, MountOptions, qCInfo, qCWarning, QString::size(), and SuperOptions.

Referenced by doParseMountInfo().

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Variable Documentation

DevNo

constexpr short DevNo = 2

staticconstexpr

Definition at line 97 of file qstorageinfo_linux_p.h.

Referenced by doParseMountInfo().

FieldCount

constexpr short FieldCount = 11

staticconstexpr

Definition at line 106 of file qstorageinfo_linux_p.h.

Referenced by tokenizeLine().

FsRoot

constexpr short FsRoot = 3

staticconstexpr

Definition at line 98 of file qstorageinfo_linux_p.h.

Referenced by doParseMountInfo().

FsType

constexpr short FsType = 8

staticconstexpr

Definition at line 103 of file qstorageinfo_linux_p.h.

Referenced by doParseMountInfo(), and tokenizeLine().

MountInfoPath

const char MountInfoPath[] = "/proc/self/mountinfo"

static

Definition at line 32 of file qstorageinfo_linux_p.h.

Referenced by doParseMountInfo(), and tokenizeLine().

MountOptions

constexpr short MountOptions = 5

staticconstexpr

Definition at line 100 of file qstorageinfo_linux_p.h.

Referenced by tokenizeLine().

MountPoint

constexpr short MountPoint = 4

staticconstexpr

Definition at line 99 of file qstorageinfo_linux_p.h.

Referenced by doParseMountInfo().

MountSource

constexpr short MountSource = 9

staticconstexpr

Definition at line 104 of file qstorageinfo_linux_p.h.

Referenced by doParseMountInfo().

SuperOptions

constexpr short SuperOptions = 10

staticconstexpr

Definition at line 105 of file qstorageinfo_linux_p.h.

Referenced by tokenizeLine().