Output the system process list. More...
#include <ProcessList.h>
Inheritance diagram for ProcessList:
Public Member Functions | |
| ProcessList (int argc, char **argv) | |
| Constructor. More... | |
| virtual Result | exec () |
| Execute the application. More... | |
 Public Member Functions inherited from POSIXApplication | |
| POSIXApplication (int argc, char **argv) | |
| Class constructor. More... | |
| virtual | ~POSIXApplication () |
| Class destructor. More... | |
| Public Member Functions inherited from Application | |
| Application (int argc, char **argv) | |
| Class constructor. More... | |
| virtual | ~Application () |
| Class destructor. More... | |
| virtual int | run () |
| Run the application. More... | |
Additional Inherited Members | |
| Public Types inherited from Application | |
| enum | Result { Success, NotFound, IOError, InvalidArgument, ShowUsage, TimedOut, OutOfMemory } |
| Result codes. More... | |
| Protected Member Functions inherited from POSIXApplication | |
| virtual Result | output (const char *string) const |
| Print text to output. More... | |
| int | runProgram (const char *path, const char **argv) |
| Runs an external program. More... | |
| Protected Member Functions inherited from Application | |
| virtual Result | initialize () |
| Initialize the application. More... | |
| virtual Result | output (String &string) const |
| Print string to output. More... | |
| ArgumentParser & | parser () |
| Get program arguments parser. More... | |
| const ArgumentParser & | parser () const |
| Get constant program arguments parser. More... | |
| const ArgumentContainer & | arguments () const |
| Get program arguments. More... | |
| void | setVersion (const String &version) |
| Set program version. More... | |
| Protected Attributes inherited from Application | |
| int | m_argc |
| Input argument count. More... | |
| char ** | m_argv |
| Input argument values. More... | |
Detailed Description
Output the system process list.
Definition at line 31 of file ProcessList.h.
Constructor & Destructor Documentation
◆ ProcessList()
| ProcessList::ProcessList | ( | int | argc, |
| char ** | argv | ||
| ) |
Constructor.
Definition at line 25 of file ProcessList.cpp.
References Application::parser(), and ArgumentParser::setDescription().
Member Function Documentation
◆ exec()
|
virtual |
Execute the application.
- Returns
- Result code
Implements Application.
Definition at line 31 of file ProcessList.cpp.
References ProcessClient::Info::command, DEBUG, ProcessClient::Info::kernelState, String::length(), ProcessClient::MaximumProcesses, ProcessInfo::parent, ProcessClient::processInfo(), snprintf(), ProcessClient::Success, Application::Success, ProcessClient::Info::textState, and write().
The documentation for this class was generated from the following files:
- bin/ps/ProcessList.h
- bin/ps/ProcessList.cpp
