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PolkitUnixProcess

PolkitUnixProcess — Unix processs

Object Hierarchy

  GObject
   +----PolkitUnixProcess

Implemented Interfaces

PolkitUnixProcess implements PolkitSubject.

Properties

  "pid"                      gint                  : Read / Write / Construct
  "start-time"               guint64               : Read

Description

An object for representing a UNIX process.

To uniquely identify processes, both the process id and the start time of the process (a monotonic increasing value representing the time since the kernel was started) is used.

Details

PolkitUnixProcess

typedef struct _PolkitUnixProcess PolkitUnixProcess;

The PolkitUnixProcess struct should not be accessed directly.


polkit_unix_process_new ()

PolkitSubject *     polkit_unix_process_new             (gint pid);

Creates a new PolkitUnixProcess for pid. The start time of the process will be looked up in using e.g. the /proc filesystem depending on the platform in use.

pid :

The process id.

Returns :

A PolkitSubject. Free with g_object_unref().

polkit_unix_process_new_full ()

PolkitSubject *     polkit_unix_process_new_full        (gint pid,
                                                         guint64 start_time);

Creates a new PolkitUnixProcess object for pid and start_time.

pid :

The process id.

start_time :

The start time for pid.

Returns :

A PolkitSubject. Free with g_object_unref().

polkit_unix_process_get_pid ()

gint                polkit_unix_process_get_pid         (PolkitUnixProcess *process);

Gets the process id for process.

process :

A PolkitUnixProcess.

Returns :

The process id for process.

polkit_unix_process_get_start_time ()

guint64             polkit_unix_process_get_start_time  (PolkitUnixProcess *process);

Gets the start time of process.

process :

A PolkitUnixProcess.

Returns :

The start time of process.

polkit_unix_process_set_pid ()

void                polkit_unix_process_set_pid         (PolkitUnixProcess *process,
                                                         gint pid);

Sets pid for process.

process :

A PolkitUnixProcess.

pid :

A process id.

polkit_unix_process_get_owner ()

gint                polkit_unix_process_get_owner       (PolkitUnixProcess *process,
                                                         GError **error);

Gets the uid of the owner of process.

process :

A PolkitUnixProcess.

error :

Return location for error or NULL.

Returns :

The UNIX user id of the owner for process or 0 if error is set.

Property Details

The "pid" property

  "pid"                      gint                  : Read / Write / Construct

The UNIX process id.

Allowed values: >= G_MAXULONG

Default value: 0


The "start-time" property

  "start-time"               guint64               : Read

The start time of the process.

Default value: 0

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