diff options
Diffstat (limited to 'contrib/openpam/lib/pam_set_data.c')
-rw-r--r-- | contrib/openpam/lib/pam_set_data.c | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/contrib/openpam/lib/pam_set_data.c b/contrib/openpam/lib/pam_set_data.c deleted file mode 100644 index 963de9285c46..000000000000 --- a/contrib/openpam/lib/pam_set_data.c +++ /dev/null @@ -1,104 +0,0 @@ -/*- - * Copyright (c) 2002-2003 Networks Associates Technology, Inc. - * Copyright (c) 2004-2007 Dag-Erling Smørgrav - * All rights reserved. - * - * This software was developed for the FreeBSD Project by ThinkSec AS and - * Network Associates Laboratories, the Security Research Division of - * Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 - * ("CBOSS"), as part of the DARPA CHATS research program. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior written - * permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $Id: pam_set_data.c 408 2007-12-21 11:36:24Z des $ - */ - -#include <stdlib.h> -#include <string.h> - -#include <security/pam_appl.h> - -#include "openpam_impl.h" - -/* - * XSSO 4.2.1 - * XSSO 6 page 59 - * - * Set module information - */ - -int -pam_set_data(pam_handle_t *pamh, - const char *module_data_name, - void *data, - void (*cleanup)(pam_handle_t *pamh, - void *data, - int pam_end_status)) -{ - pam_data_t *dp; - - ENTERS(module_data_name); - if (pamh == NULL) - RETURNC(PAM_SYSTEM_ERR); - for (dp = pamh->module_data; dp != NULL; dp = dp->next) { - if (strcmp(dp->name, module_data_name) == 0) { - if (dp->cleanup) - (dp->cleanup)(pamh, dp->data, PAM_SUCCESS); - dp->data = data; - dp->cleanup = cleanup; - RETURNC(PAM_SUCCESS); - } - } - if ((dp = malloc(sizeof *dp)) == NULL) - RETURNC(PAM_BUF_ERR); - if ((dp->name = strdup(module_data_name)) == NULL) { - FREE(dp); - RETURNC(PAM_BUF_ERR); - } - dp->data = data; - dp->cleanup = cleanup; - dp->next = pamh->module_data; - pamh->module_data = dp; - RETURNC(PAM_SUCCESS); -} - -/* - * Error codes: - * - * PAM_SYSTEM_ERR - * PAM_BUF_ERR - */ - -/** - * The =pam_set_data function associates a pointer to an opaque object - * with an arbitrary string specified by the =module_data_name argument, - * in the PAM context specified by the =pamh argument. - * - * If not =NULL, the =cleanup argument should point to a function - * responsible for releasing the resources associated with the object. - * - * This function and its counterpart =pam_get_data are useful for managing - * data that are meaningful only to a particular service module. - */ |