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Diffstat (limited to 'src/polkit/polkit-session.c')
| -rw-r--r-- | src/polkit/polkit-session.c | 504 |
1 files changed, 0 insertions, 504 deletions
diff --git a/src/polkit/polkit-session.c b/src/polkit/polkit-session.c deleted file mode 100644 index 1900209..0000000 --- a/src/polkit/polkit-session.c +++ /dev/null @@ -1,504 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */ -/*************************************************************************** - * - * polkit-session.c : sessions - * - * Copyright (C) 2007 David Zeuthen, <david@fubar.dk> - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/types.h> -#include <pwd.h> -#include <grp.h> -#include <unistd.h> -#include <errno.h> - -#include "polkit-debug.h" -#include "polkit-session.h" -#include "polkit-utils.h" -#include "polkit-test.h" -#include "polkit-private.h" - -/** - * SECTION:polkit-session - * @title: Session - * @short_description: Represents a ConsoleKit Session. - * - * This class is used to represent a session. - **/ - -/** - * PolKitSession: - * - * Objects of this class are used to record information about a - * session. - **/ -struct _PolKitSession -{ - int refcount; - uid_t uid; - PolKitSeat *seat; - char *ck_objref; - polkit_bool_t is_active; - polkit_bool_t is_local; - char *remote_host; -}; - -/** - * polkit_session_new: - * - * Creates a new #PolKitSession object. - * - * Returns: the new object - **/ -PolKitSession * -polkit_session_new (void) -{ - PolKitSession *session; - session = kit_new0 (PolKitSession, 1); - if (session == NULL) - goto out; - session->refcount = 1; -out: - return session; -} - -/** - * polkit_session_ref: - * @session: The session object - * - * Increase reference count. - * - * Returns: the object - **/ -PolKitSession * -polkit_session_ref (PolKitSession *session) -{ - kit_return_val_if_fail (session != NULL, session); - session->refcount++; - return session; -} - - -/** - * polkit_session_unref: - * @session: The session object - * - * Decreases the reference count of the object. If it becomes zero, - * the object is freed. Before freeing, reference counts on embedded - * objects are decresed by one. - **/ -void -polkit_session_unref (PolKitSession *session) -{ - kit_return_if_fail (session != NULL); - session->refcount--; - if (session->refcount > 0) - return; - kit_free (session->ck_objref); - kit_free (session->remote_host); - if (session->seat != NULL) - polkit_seat_unref (session->seat); - kit_free (session); -} - -/** - * polkit_session_set_uid: - * @session: The session object - * @uid: UNIX user id - * - * Set the UNIX user id of the user owning the session. - * - * Returns: #TRUE only if the value validated and was set - **/ -polkit_bool_t -polkit_session_set_uid (PolKitSession *session, uid_t uid) -{ - kit_return_val_if_fail (session != NULL, FALSE); - session->uid = uid; - return TRUE; -} - -/** - * polkit_session_set_ck_objref: - * @session: The session object - * @ck_objref: D-Bus object path - * - * Set the D-Bus object path to the ConsoleKit session object. - * - * Returns: #TRUE only if the value validated and was set - **/ -polkit_bool_t -polkit_session_set_ck_objref (PolKitSession *session, const char *ck_objref) -{ - kit_return_val_if_fail (session != NULL, FALSE); - kit_return_val_if_fail (_pk_validate_identifier (ck_objref), FALSE); - if (session->ck_objref != NULL) - kit_free (session->ck_objref); - session->ck_objref = kit_strdup (ck_objref); - if (session->ck_objref == NULL) - return FALSE; - else - return TRUE; -} - -/** - * polkit_session_set_ck_is_active: - * @session: The session object - * @is_active: whether ConsoleKit reports the session as active - * - * Set whether ConsoleKit regard the session as active. - * - * Returns: #TRUE only if the value validated and was set - **/ -polkit_bool_t -polkit_session_set_ck_is_active (PolKitSession *session, polkit_bool_t is_active) -{ - kit_return_val_if_fail (session != NULL, FALSE); - session->is_active = is_active; - return TRUE; -} - -/** - * polkit_session_set_ck_is_local: - * @session: The session object - * @is_local: whether ConsoleKit reports the session as local - * - * Set whether ConsoleKit regard the session as local. - * - * Returns: #TRUE only if the value validated and was set - **/ -polkit_bool_t -polkit_session_set_ck_is_local (PolKitSession *session, polkit_bool_t is_local) -{ - kit_return_val_if_fail (session != NULL, FALSE); - session->is_local = is_local; - return TRUE; -} - -/** - * polkit_session_set_ck_remote_host: - * @session: The session object - * @remote_host: hostname of the host/display that ConsoleKit reports - * the session to occur at - * - * Set the remote host/display that ConsoleKit reports the session to - * occur at. - * - * Returns: #TRUE only if the value validated and was set - **/ -polkit_bool_t -polkit_session_set_ck_remote_host (PolKitSession *session, const char *remote_host) -{ - kit_return_val_if_fail (session != NULL, FALSE); - /* TODO: FIXME: probably need to allow a lot more here */ - kit_return_val_if_fail (_pk_validate_identifier (remote_host), FALSE); - if (session->remote_host != NULL) - kit_free (session->remote_host); - session->remote_host = kit_strdup (remote_host); - if (session->remote_host == NULL) - return FALSE; - else - return TRUE; -} - -/** - * polkit_session_set_seat: - * @session: The session object - * @seat: a #PolKitSeat object - * - * Set the seat that the session belongs to. The reference count on - * the given object will be increased by one. If an existing seat - * object was set already, the reference count on that one will be - * decreased by one. - * - * Returns: #TRUE only if the value validated and was set - **/ -polkit_bool_t -polkit_session_set_seat (PolKitSession *session, PolKitSeat *seat) -{ - kit_return_val_if_fail (session != NULL, FALSE); - kit_return_val_if_fail (polkit_seat_validate (seat), FALSE); - if (session->seat != NULL) - polkit_seat_unref (session->seat); - session->seat = seat != NULL ? polkit_seat_ref (seat) : NULL; - return TRUE; -} - -/** - * polkit_session_get_uid: - * @session: The session object - * @out_uid: UNIX user id - * - * Get the UNIX user id of the user owning the session. - * - * Returns: TRUE iff the value is returned - **/ -polkit_bool_t -polkit_session_get_uid (PolKitSession *session, uid_t *out_uid) -{ - kit_return_val_if_fail (session != NULL, FALSE); - kit_return_val_if_fail (out_uid != NULL, FALSE); - *out_uid = session->uid; - return TRUE; -} - -/** - * polkit_session_get_ck_objref: - * @session: The session object - * @out_ck_objref: D-Bus object path. Shall not be freed by the caller. - * - * Get the D-Bus object path to the ConsoleKit session object. - * - * Returns: TRUE iff the value is returned - **/ -polkit_bool_t -polkit_session_get_ck_objref (PolKitSession *session, char **out_ck_objref) -{ - kit_return_val_if_fail (session != NULL, FALSE); - kit_return_val_if_fail (out_ck_objref != NULL, FALSE); - *out_ck_objref = session->ck_objref; - return TRUE; -} - -/** - * polkit_session_get_ck_is_active: - * @session: The session object - * @out_is_active: whether ConsoleKit reports the session as active - * - * Get whether ConsoleKit regard the session as active. - * - * Returns: TRUE iff the value is returned - **/ -polkit_bool_t -polkit_session_get_ck_is_active (PolKitSession *session, polkit_bool_t *out_is_active) -{ - kit_return_val_if_fail (session != NULL, FALSE); - kit_return_val_if_fail (out_is_active != NULL, FALSE); - *out_is_active = session->is_active; - return TRUE; -} - -/** - * polkit_session_get_ck_is_local: - * @session: The session object - * @out_is_local: whether ConsoleKit reports the session as local - * - * Set whether ConsoleKit regard the session as local. - * - * Returns: TRUE iff the value is returned - **/ -polkit_bool_t -polkit_session_get_ck_is_local (PolKitSession *session, polkit_bool_t *out_is_local) -{ - kit_return_val_if_fail (session != NULL, FALSE); - kit_return_val_if_fail (out_is_local != NULL, FALSE); - *out_is_local = session->is_local; - return TRUE; -} - -/** - * polkit_session_get_ck_remote_host: - * @session: The session object - * @out_remote_host: hostname of the host/display that ConsoleKit - * reports the session to occur at. Shall not be freed by the caller. - * - * Get the remote host/display that ConsoleKit reports the session to - * occur at. - * - * Returns: TRUE iff the value is returned - **/ -polkit_bool_t -polkit_session_get_ck_remote_host (PolKitSession *session, char **out_remote_host) -{ - kit_return_val_if_fail (session != NULL, FALSE); - kit_return_val_if_fail (out_remote_host != NULL, FALSE); - *out_remote_host = session->remote_host; - return TRUE; -} - -/** - * polkit_session_get_seat: - * @session: The session object - * @out_seat: Returns the seat the session belongs to. Shall not - * be unreffed by the caller. - * - * Get the seat that the session belongs to. - * - * Returns: TRUE iff the value is returned - **/ -polkit_bool_t -polkit_session_get_seat (PolKitSession *session, PolKitSeat **out_seat) -{ - kit_return_val_if_fail (session != NULL, FALSE); - kit_return_val_if_fail (out_seat != NULL, FALSE); - *out_seat = session->seat; - return TRUE; -} - -/** - * polkit_session_debug: - * @session: the object - * - * Print debug details - **/ -void -polkit_session_debug (PolKitSession *session) -{ - kit_return_if_fail (session != NULL); - polkit_debug ("PolKitSession: refcount=%d uid=%d objpath=%s is_active=%d is_local=%d remote_host=%s", - session->refcount, session->uid, - session->ck_objref, session->is_active, session->is_local, session->remote_host); - if (session->seat != NULL) - polkit_seat_debug (session->seat); -} - - -/** - * polkit_session_validate: - * @session: the object - * - * Validate the object - * - * Returns: #TRUE iff the object is valid. - **/ -polkit_bool_t -polkit_session_validate (PolKitSession *session) -{ - polkit_bool_t ret; - kit_return_val_if_fail (session != NULL, FALSE); - - ret = FALSE; - if (session->is_local) { - if (session->remote_host != NULL) - goto error; - } else { - if (session->remote_host == NULL) - goto error; - } - ret = TRUE; -error: - return ret; -} - -#ifdef POLKIT_BUILD_TESTS - -static polkit_bool_t -_run_test (void) -{ - char *str; - PolKitSession *s; - PolKitSeat *seat; - PolKitSeat *seat2; - uid_t uid; - polkit_bool_t b; - - s = polkit_session_new (); - if (s == NULL) { - /* OOM */ - } else { - if (! polkit_session_set_ck_objref (s, "/somesession")) { - /* OOM */ - } else { - kit_assert (polkit_session_get_ck_objref (s, &str) && strcmp (str, "/somesession") == 0); - polkit_session_ref (s); - polkit_session_unref (s); - polkit_session_debug (s); - if (! polkit_session_set_ck_objref (s, "/somesession2")) { - /* OOM */ - } else { - kit_assert (polkit_session_get_ck_objref (s, &str) && strcmp (str, "/somesession2") == 0); - } - - if ((seat = polkit_seat_new ()) != NULL) { - if (polkit_seat_set_ck_objref (seat, "/someseat")) { - kit_assert (polkit_session_set_seat (s, seat)); - kit_assert (polkit_session_get_seat (s, &seat2) && seat == seat2); - } - polkit_seat_unref (seat); - if ((seat = polkit_seat_new ()) != NULL) { - if (polkit_seat_set_ck_objref (seat, "/someseat2")) { - kit_assert (polkit_session_set_seat (s, seat)); - kit_assert (polkit_session_get_seat (s, &seat2) && seat == seat2); - } - polkit_seat_unref (seat); - } - } - - kit_assert (polkit_session_set_uid (s, 0)); - kit_assert (polkit_session_get_uid (s, &uid) && uid == 0); - kit_assert (polkit_session_set_ck_is_active (s, TRUE)); - kit_assert (polkit_session_get_ck_is_active (s, &b) && b == TRUE); - kit_assert (polkit_session_set_ck_is_local (s, TRUE)); - kit_assert (polkit_session_get_ck_is_local (s, &b) && b == TRUE); - kit_assert (polkit_session_validate (s)); - - kit_assert (polkit_session_set_uid (s, 500)); - kit_assert (polkit_session_get_uid (s, &uid) && uid == 500); - kit_assert (polkit_session_set_ck_is_active (s, FALSE)); - kit_assert (polkit_session_get_ck_is_active (s, &b) && b == FALSE); - kit_assert (polkit_session_set_ck_is_local (s, FALSE)); - kit_assert (polkit_session_get_ck_is_local (s, &b) && b == FALSE); - - /* not valid because remote host is not set.. */ - kit_assert (!polkit_session_validate (s)); - - - if (polkit_session_set_ck_remote_host (s, "somehost.com")) { - kit_assert (polkit_session_get_ck_remote_host (s, &str) && strcmp (str, "somehost.com") == 0); - kit_assert (polkit_session_validate (s)); - - /* not valid because remote host is set and local==TRUE */ - kit_assert (polkit_session_set_ck_is_local (s, TRUE)); - kit_assert (!polkit_session_validate (s)); - kit_assert (polkit_session_set_ck_is_local (s, FALSE)); - - if (polkit_session_set_ck_remote_host (s, "somehost2.com")) { - kit_assert (polkit_session_get_ck_remote_host (s, &str) && strcmp (str, "somehost2.com") == 0); - kit_assert (polkit_session_validate (s)); - } - polkit_session_debug (s); - } - - } - polkit_session_unref (s); - } - - return TRUE; -} - -KitTest _test_session = { - "polkit_session", - NULL, - NULL, - _run_test -}; - -#endif /* POLKIT_BUILD_TESTS */ |