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author | Steve Langasek <steve.langasek@ubuntu.com> | 2019-01-03 12:44:11 -0800 |
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committer | Steve Langasek <steve.langasek@ubuntu.com> | 2019-01-03 12:44:11 -0800 |
commit | efd31890b5ed496a5a00c08a262da240e66a4ddc (patch) | |
tree | 22a7aab22b3a491bb58df250d7d6409e0c160bcc /modules/pam_debug | |
parent | 067affee9267fa0d1c21835182ba639ba33e820f (diff) | |
download | pam-efd31890b5ed496a5a00c08a262da240e66a4ddc.tar.gz pam-efd31890b5ed496a5a00c08a262da240e66a4ddc.tar.bz2 pam-efd31890b5ed496a5a00c08a262da240e66a4ddc.zip |
New upstream version 0.76
Diffstat (limited to 'modules/pam_debug')
-rw-r--r-- | modules/pam_debug/.cvsignore | 2 | ||||
-rw-r--r-- | modules/pam_debug/Makefile | 15 | ||||
-rw-r--r-- | modules/pam_debug/README | 15 | ||||
-rw-r--r-- | modules/pam_debug/pam_debug.c | 175 |
4 files changed, 0 insertions, 207 deletions
diff --git a/modules/pam_debug/.cvsignore b/modules/pam_debug/.cvsignore deleted file mode 100644 index dd17fdcf..00000000 --- a/modules/pam_debug/.cvsignore +++ /dev/null @@ -1,2 +0,0 @@ -dynamic -static diff --git a/modules/pam_debug/Makefile b/modules/pam_debug/Makefile deleted file mode 100644 index ae22cade..00000000 --- a/modules/pam_debug/Makefile +++ /dev/null @@ -1,15 +0,0 @@ -# -# $Id$ -# -# This Makefile controls a build process of $(TITLE) module for -# Linux-PAM. You should not modify this Makefile (unless you know -# what you are doing!). -# -# Created by Andrew Morgan <morgan@linux.kernel.org> 2000/08/27 -# - -include ../../Make.Rules - -TITLE=pam_debug - -include ../Simple.Rules diff --git a/modules/pam_debug/README b/modules/pam_debug/README deleted file mode 100644 index b537e3a7..00000000 --- a/modules/pam_debug/README +++ /dev/null @@ -1,15 +0,0 @@ -# $Id$ -# - -This module returns what its module arguments tell it to return. It -can be used for debugging libpam and/or an application. - -Here are some example ways to use it: - -auth requisite pam_permit.so -auth [success=2 default=ok] pam_debug.so auth=perm_denied cred=success -auth [default=reset] pam_debug.so auth=success cred=perm_denied -auth [success=done default=die] pam_debug.so -auth optional pam_debug.so auth=perm_denied cred=perm_denied -auth sufficient pam_debug.so auth=success cred=success - 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 |