Inheritance diagram for PosixProcess:
Collaboration diagram for PosixProcess:
Classes | |
| struct | RobustListData |
Public Types | |
| enum | Membership { Leader = 0, Member, NoGroup } |
| Public Types inherited from Process | |
| enum | ProcessType { Stock, Posix } |
| enum | ProcessState { Active, Suspended, Terminating, Terminated, Reaped } |
Public Member Functions | |
| PosixProcess (Process *pParent, bool bCopyOnWrite=true) | |
| void | setProcessGroup (ProcessGroup *newGroup, bool bRemoveFromGroup=true) |
| ProcessGroup * | getProcessGroup () const |
| void | setGroupMembership (Membership type) |
| Membership | getGroupMembership () const |
| PosixSession * | getSession () const |
| void | setSession (PosixSession *p) |
| virtual ProcessType | getType () |
| void | setMask (uint32_t mask) |
| uint32_t | getMask () const |
| const RobustListData & | getRobustList () const |
| void | setRobustList (const RobustListData &data) |
| IntervalTimer & | getRealIntervalTimer () |
| IntervalTimer & | getVirtualIntervalTimer () |
| IntervalTimer & | getProfileIntervalTimer () |
| virtual int64_t | getUserId () const |
| virtual int64_t | getGroupId () const |
| virtual int64_t | getEffectiveUserId () const |
| virtual int64_t | getEffectiveGroupId () const |
| virtual void | getSupplementalGroupIds (Vector< int64_t > &vec) const |
| void | setUserId (int64_t id) |
| void | setGroupId (int64_t id) |
| void | setEffectiveUserId (int64_t id) |
| void | setEffectiveGroupId (int64_t id) |
| void | setSupplementalGroupIds (const Vector< int64_t > &vec) |
| int64_t | getSavedUserId () const |
| int64_t | getSavedGroupId () const |
| void | setSavedUserId (int64_t id) |
| void | setSavedGroupId (int64_t id) |
| Public Member Functions inherited from Process | |
| Process () | |
| Process (Process *pParent, bool bCopyOnWrite=true) | |
| virtual | ~Process () |
| size_t | addThread (Thread *pThread) |
| void | removeThread (Thread *pThread) |
| size_t | getNumThreads () |
| Thread * | getThread (size_t n) |
| size_t | getId () |
| LargeStaticString & | description () |
| VirtualAddressSpace * | getAddressSpace () |
| void | setExitStatus (int code) |
| int | getExitStatus () |
| void | reap () |
| void | kill () NORETURN |
| void | suspend () |
| void | resume () |
| Process * | getParent () |
| File * | getCwd () |
| void | setCwd (File *f) |
| File * | getCtty () |
| void | setCtty (File *f) |
| MemoryAllocator & | getSpaceAllocator () |
| MemoryAllocator & | getDynamicSpaceAllocator () |
| User * | getUser () const |
| void | setUser (User *pUser) |
| User * | getEffectiveUser () const |
| void | setEffectiveUser (User *pUser) |
| Group * | getGroup () const |
| void | setGroup (Group *pGroup) |
| Group * | getEffectiveGroup () const |
| void | setEffectiveGroup (Group *pGroup) |
| void | setLinker (DynamicLinker *pDl) |
| DynamicLinker * | getLinker () |
| void | setSubsystem (Subsystem *pSubsystem) |
| Subsystem * | getSubsystem () |
| void | addWaiter (Semaphore *pWaiter) |
| void | removeWaiter (Semaphore *pWaiter) |
| size_t | waiterCount () const |
| bool | hasSuspended () |
| bool | hasResumed () |
| ProcessState | getState () const |
| void | markTerminating () |
| void | trackHeap (ssize_t nBytes) |
| void | trackPages (ssize_t nVirtual, ssize_t nPhysical, ssize_t nShared) |
| void | resetCounts () |
| void | recordTime (bool bUserspace) |
| void | trackTime (bool bUserspace) |
| Time::Timestamp | getUserTime () const |
| Time::Timestamp | getKernelTime () const |
| Time::Timestamp | getStartTime () const |
| ssize_t | getHeapUsage () const |
| ssize_t | getVirtualPageCount () const |
| ssize_t | getPhysicalPageCount () const |
| ssize_t | getSharedPageCount () const |
| void | setRootFile (File *pFile) |
| File * | getRootFile () const |
| bool | hasSharedAddressSpace () const |
Private Member Functions | |
| void | registerProcess () |
| void | unregisterProcess () |
| virtual void | reportTimesUpdated (Time::Timestamp user, Time::Timestamp system) |
| virtual void | processTerminated () |
| PosixProcess (const PosixProcess &) | |
| PosixProcess & | operator= (const PosixProcess &) |
Private Attributes | |
| PosixSession * | m_pSession |
| ProcessGroup * | m_pProcessGroup |
| Membership | m_GroupMembership |
| uint32_t | m_Mask |
| RobustListData | m_RobustListData |
| IntervalTimer | m_RealIntervalTimer |
| IntervalTimer | m_VirtualIntervalTimer |
| IntervalTimer | m_ProfileIntervalTimer |
| int64_t | m_Uid |
| int64_t | m_Gid |
| int64_t | m_Euid |
| int64_t | m_Egid |
| int64_t | m_Suid |
| int64_t | m_Sgid |
| Vector< int64_t > | m_SupplementalIds |
Additional Inherited Members | |
| Static Public Member Functions inherited from Process | |
| static Process * | getInit () |
| static void | setInit (Process *pProcess) |
| Public Attributes inherited from Process | |
| Semaphore | m_DeadThreads |
Detailed Description
Definition at line 128 of file PosixProcess.h.
Member Enumeration Documentation
Constructor & Destructor Documentation
| PosixProcess::PosixProcess | ( | Process * | pParent, |
| bool | bCopyOnWrite = true |
||
| ) |
Copy constructor.
Definition at line 58 of file PosixProcess.cc.
References List< T, nodePoolSize >::begin(), Vector< T >::clear(), List< T, nodePoolSize >::end(), List< T, nodePoolSize >::erase(), Process::getType(), Process::getUserId(), Member, ProcessGroup::Members, ProcessGroup::processGroupId, List< T, nodePoolSize >::pushBack(), and ProcessGroupManager::setGroupId().
Member Function Documentation
|
virtual |
Gets the type of the Process (subsystems may override)
Reimplemented from Process.
Definition at line 153 of file PosixProcess.cc.
References ProcFs::addProcess(), VFS::instance(), VFS::lookupFilesystem(), and ProcFs::removeProcess().
|
virtual |
Direct, overrideable ways to get IDs (redirects to User/Group interface by default)
Reimplemented from Process.
Definition at line 415 of file PosixProcess.cc.
References Vector< T >::pushBack(), and Vector< T >::size().
|
privatevirtual |
Called when the process is terminated to allow for subclass cleanup.
Reimplemented from Process.
Definition at line 224 of file PosixProcess.cc.
References IntervalTimer::setIntervalAndValue().
|
privatevirtual |
Called when process times are updated.
Reimplemented from Process.
Definition at line 217 of file PosixProcess.cc.
References IntervalTimer::adjustValue().
The documentation for this class was generated from the following files:
