diff options
Diffstat (limited to 'modules/pam_debug/pam_debug.c')
| -rw-r--r-- | modules/pam_debug/pam_debug.c | 49 |
1 files changed, 6 insertions, 43 deletions
diff --git a/modules/pam_debug/pam_debug.c b/modules/pam_debug/pam_debug.c index 9b68d382..414806b2 100644 --- a/modules/pam_debug/pam_debug.c +++ b/modules/pam_debug/pam_debug.c @@ -1,32 +1,14 @@ -/* pam_permit module */ - /* - * $Id$ + * pam_debug module * * Written by Andrew Morgan <morgan@kernel.org> 2001/02/04 * - */ - -#define DEFAULT_USER "nobody" - -#include "config.h" - -#include <stdio.h> - -/* * This module is intended as a debugging aide for determining how * the PAM stack is operating. - * - * here, we make definitions for the externally accessible functions - * in this file (these definitions are required for static modules - * but strongly encouraged generally) they are used to instruct the - * modules include file to define their prototypes. */ -#define PAM_SM_AUTH -#define PAM_SM_ACCOUNT -#define PAM_SM_SESSION -#define PAM_SM_PASSWORD +#include "config.h" +#include <stdio.h> #include <security/pam_modules.h> #include <security/_pam_macros.h> @@ -35,6 +17,8 @@ #define _PAM_ACTION_UNDEF (-10) #include "../../libpam/pam_tokens.h" +#define DEFAULT_USER "nobody" + /* --- authentication management functions --- */ static int state(pam_handle_t *pamh, const char *text) @@ -78,28 +62,7 @@ static int parse_args(int retval, const char *event, int pam_sm_authenticate(pam_handle_t *pamh, int flags UNUSED, int argc, const char **argv) { - int retval; - const char *user=NULL; - - /* - * authentication requires we know who the user wants to be - */ - retval = pam_get_user(pamh, &user, NULL); - if (retval != PAM_SUCCESS) { - D(("get user returned error: %s", pam_strerror(pamh,retval))); - return retval; - } - if (user == NULL || *user == '\0') { - D(("username not known")); - retval = pam_set_item(pamh, PAM_USER, (const void *) DEFAULT_USER); - if (retval != PAM_SUCCESS) - return retval; - } - user = NULL; /* clean up */ - - retval = parse_args(PAM_SUCCESS, "auth", pamh, argc, argv); - - return retval; + return parse_args(PAM_SUCCESS, "auth", pamh, argc, argv); } int pam_sm_setcred(pam_handle_t *pamh, int flags UNUSED, |