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PolkitIdentity

PolkitIdentity — Type for representing identities

Object Hierarchy

  GInterface
   +----PolkitIdentity

Prerequisites

PolkitIdentity requires GObject.

Known Implementations

PolkitIdentity is implemented by PolkitUnixGroup and PolkitUnixUser.

Description

PolkitIdentity is an abstract type for representing one or more identities.

Details

PolkitIdentity

typedef struct _PolkitIdentity PolkitIdentity;

Generic type for all objects that can be used as identities.


PolkitIdentityIface

typedef struct {
  GTypeInterface parent_iface;

  guint    (*hash)      (PolkitIdentity *identity);

  gboolean (*equal)     (PolkitIdentity *a,
                         PolkitIdentity *b);

  gchar *  (*to_string) (PolkitIdentity *identity);
} PolkitIdentityIface;

An interface for identities.

GTypeInterface parent_iface;

The parent interface.

hash ()

Gets a hash value for a PolkitIdentity.

equal ()

Checks if two PolkitIdentitys are equal.

to_string ()

Serializes a PolkitIdentity to a string that can be used in polkit_identity_from_string().

polkit_identity_hash ()

guint               polkit_identity_hash                (PolkitIdentity *a);

Gets a hash code for identity that can be used with e.g. g_hash_table_new().

identity :

A PolkitIdentity.

Returns :

A hash code.

polkit_identity_equal ()

gboolean            polkit_identity_equal               (PolkitIdentity *a,
                                                         PolkitIdentity *b);

Checks if a and b are equal, ie. represent the same identity.

This function can be used in e.g. g_hash_table_new().

a :

A PolkitIdentity.

b :

A PolkitIdentity.

Returns :

TRUE if a and b are equal, FALSE otherwise.

polkit_identity_to_string ()

gchar *             polkit_identity_to_string           (PolkitIdentity *identity);

Serializes identity to a string that can be used in polkit_identity_from_string().

identity :

A PolkitIdentity.

Returns :

A string representing identity. Free with g_free().

polkit_identity_from_string ()

PolkitIdentity *    polkit_identity_from_string         (const gchar *str,
                                                         GError **error);

Creates an object from str that implements the PolkitIdentity interface.

str :

A string obtained from polkit_identity_to_string().

error :

Return location for error.

Returns :

A PolkitIdentity or NULL if error is set. Free with g_object_unref().
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