From efd31890b5ed496a5a00c08a262da240e66a4ddc Mon Sep 17 00:00:00 2001
From: Steve Langasek <steve.langasek@ubuntu.com>
Date: Thu, 3 Jan 2019 12:44:11 -0800
Subject: New upstream version 0.76

---
 modules/pam_debug/pam_debug.c | 175 ------------------------------------------
 1 file changed, 175 deletions(-)
 delete mode 100644 modules/pam_debug/pam_debug.c

(limited to 'modules/pam_debug/pam_debug.c')

diff --git a/modules/pam_debug/pam_debug.c b/modules/pam_debug/pam_debug.c
deleted file mode 100644
index 152b977c..00000000
--- a/modules/pam_debug/pam_debug.c
+++ /dev/null
@@ -1,175 +0,0 @@
-/* pam_permit module */
-
-/*
- * $Id$
- *
- * Written by Andrew Morgan <morgan@kernel.org> 2001/02/04
- *
- */
-
-#define DEFAULT_USER "nobody"
-
-#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 <security/pam_modules.h>
-#include <security/_pam_macros.h>
-
-#define _PAM_ACTION_UNDEF (-10)
-#include "../../libpam/pam_tokens.h"
-
-/* --- authentication management functions --- */
-
-static int state(pam_handle_t *pamh, const char *text)
-{
-    int retval;
-    struct pam_conv *conv;
-    struct pam_message msg[1], *mesg[1];
-    struct pam_response *response;
-
-    retval = pam_get_item(pamh, PAM_CONV, (const void **)&conv);
-    if ((retval != PAM_SUCCESS) || (conv == NULL)) {
-	D(("failed to obtain conversation function"));
-	return PAM_ABORT;
-    }
-
-    msg[0].msg_style = PAM_TEXT_INFO;
-    msg[0].msg = text;
-    mesg[0] = &msg[0];
-
-    retval = conv->conv(1, (const struct pam_message **) mesg,
-			&response, conv->appdata_ptr);
-    if (retval != PAM_SUCCESS) {
-	D(("conversation failed"));
-    }
-
-    return retval;
-}
-
-static int parse_args(int retval, const char *event,
-		      pam_handle_t *pamh, int argc, const char **argv)
-{
-    int i;
-
-    for (i=0; i<argc; ++i) {
-	int length = strlen(event);
-	if (!strncmp(event, argv[i], length) && (argv[i][length] == '=')) {
-	    int j;
-	    const char *return_string = argv[i] + (length+1);
-
-	    for (j=0; j<_PAM_RETURN_VALUES; ++j) {
-		if (!strcmp(return_string, _pam_token_returns[j])) {
-		    retval = j;
-		    state(pamh, argv[i]);
-		    break;
-		}
-	    }
-	    break;
-	}
-    }
-
-    return retval;
-}
-
-PAM_EXTERN
-int pam_sm_authenticate(pam_handle_t *pamh, int flags, 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"));
-	pam_set_item(pamh, PAM_USER, (const void *) DEFAULT_USER);
-    }
-    user = NULL;                                            /* clean up */
-
-    retval = parse_args(PAM_SUCCESS, "auth", pamh, argc, argv);
-
-    return retval;
-}
-
-PAM_EXTERN
-int pam_sm_setcred(pam_handle_t *pamh, int flags, int argc, 
-		   const char **argv)
-{
-    return parse_args(PAM_SUCCESS, "cred", pamh, argc, argv);
-}
-
-/* --- account management functions --- */
-
-PAM_EXTERN
-int pam_sm_acct_mgmt(pam_handle_t *pamh, int flags, int argc,
-		     const char **argv)
-{
-    return parse_args(PAM_SUCCESS, "acct", pamh, argc, argv);
-}
-
-/* --- password management --- */
-
-PAM_EXTERN
-int pam_sm_chauthtok(pam_handle_t *pamh, int flags, int argc,
-		     const char **argv)
-{
-    if (flags & PAM_PRELIM_CHECK) {
-	return parse_args(PAM_SUCCESS, "prechauthtok", pamh, argc, argv);
-    } else {
-	return parse_args(PAM_SUCCESS, "chauthtok", pamh, argc, argv);
-    }
-}
-
-/* --- session management --- */
-
-PAM_EXTERN
-int pam_sm_open_session(pam_handle_t *pamh,int flags,int argc,
-			const char **argv)
-{
-    return parse_args(PAM_SUCCESS, "open_session", pamh, argc, argv);
-}
-
-PAM_EXTERN
-int pam_sm_close_session(pam_handle_t *pamh,int flags,int argc
-			 ,const char **argv)
-{
-    return parse_args(PAM_SUCCESS, "close_session", pamh, argc, argv);
-}
-
-/* end of module definition */
-
-#ifdef PAM_STATIC
-
-/* static module data */
-
-struct pam_module _pam_permit_modstruct = {
-    "pam_debug",
-    pam_sm_authenticate,
-    pam_sm_setcred,
-    pam_sm_acct_mgmt,
-    pam_sm_open_session,
-    pam_sm_close_session,
-    pam_sm_chauthtok
-};
-
-#endif
-- 
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