ProcUtil Class Reference

Static utilities for querying running Linux processes via /proc. More...

#include <procutil.h>

Static Public Member Functions
static QStringList	runningProcessNames ()
	Return the names of all running processes.
static QList< int >	runningPids ()
	Return the PIDs of all running processes.
static QString	processNameFromPid (int pid)
	Return the process name for a given PID.

Detailed Description

Static utilities for querying running Linux processes via /proc.

Static helper methods for enumerating and inspecting running processes.

Reads process information from the Linux /proc filesystem.

Definition at line 15 of file procutil.h.

Member Function Documentation

processNameFromPid()

static QString ProcUtil::processNameFromPid ( int  pid )

static

Return the process name for a given PID.

Parameters

pid	Process ID to look up

Returns

Process name string, or empty string if not found

runningPids()

static QList< int > ProcUtil::runningPids ( )

static

Return the PIDs of all running processes.

Returns

List of process ID integers

runningProcessNames()

static QStringList ProcUtil::runningProcessNames ( )

static

Return the names of all running processes.

Returns

List of process name strings

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The documentation for this class was generated from the following file:

• include/Kanoop/utility/procutil.h