diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/auth.h | 45 | ||||
| -rw-r--r-- | src/auth/pam.c (renamed from src/pam.c) | 2 | ||||
| -rw-r--r-- | src/auth/pam.h (renamed from src/pam.h) | 0 | ||||
| -rw-r--r-- | src/cerberus.c | 12 | ||||
| -rw-r--r-- | src/cerberus.h | 2 |
5 files changed, 53 insertions, 8 deletions
diff --git a/src/auth.h b/src/auth.h new file mode 100644 index 0000000..c24a70d --- /dev/null +++ b/src/auth.h @@ -0,0 +1,45 @@ +/** + * cerberus – Minimal login program + * + * Copyright © 2013 Mattias Andrée (maandree@member.fsf.org) + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef __AUTH_H__ +#define __AUTH_H__ + + + +#if AUTH == 0 + +#define close_login_session(...) /* do nothing */ +#define initialise_login(...) (void) hostname +#define authenticate_login(...) 1 +#define verify_account(...) /* do nothing */ +#define open_login_session(...) /* do nothing */ + +#elif AUTH == 1 + +#include "auth/pam.h" +#define close_login_session close_session_pam +#define initialise_login initialise_pam +#define authenticate_login authenticate_pam +#define verify_account verify_account_pam +#define open_login_session open_session_pam + +#endif + + +#endif + diff --git a/src/pam.c b/src/auth/pam.c index 288196e..e02aed1 100644 --- a/src/pam.c +++ b/src/auth/pam.c @@ -23,7 +23,7 @@ #include <security/pam_appl.h> #include <security/pam_misc.h> -#include "config.h" +#include "../config.h" #include "pam.h" diff --git a/src/pam.h b/src/auth/pam.h index ee766df..ee766df 100644 --- a/src/pam.h +++ b/src/auth/pam.h diff --git a/src/cerberus.c b/src/cerberus.c index 03a7a75..f20e600 100644 --- a/src/cerberus.c +++ b/src/cerberus.c @@ -67,7 +67,7 @@ int main(int argc, char** argv) chown_tty(0, tty_group, 0); /* Close login session */ - close_session_pam(); + close_login_session(); return 0; } @@ -215,8 +215,8 @@ void do_login(int argc, char** argv) /* Verify passphrase or other token, if -f has not been used */ - initialise_pam(hostname, username, read_passphrase); - if ((skip_auth == 0) && authenticate_pam()) + initialise_login(hostname, username, read_passphrase); + if ((skip_auth == 0) && authenticate_login()) printf("(auto-authenticated)\n"); /* Passphrase entered, turn off timeout */ @@ -236,7 +236,7 @@ void do_login(int argc, char** argv) /* Verify account, such as that it is enabled */ - verify_account_pam(); + verify_account(); /* Partial login */ @@ -244,7 +244,7 @@ void do_login(int argc, char** argv) chdir_home(entry); ensure_shell(entry); set_environ(entry, preserve_env); - open_session_pam(); + open_login_session(); /* Stop signal handling */ @@ -260,7 +260,7 @@ void do_login(int argc, char** argv) if (child_pid == -1) { perror("fork"); - close_session_pam(); + close_login_session(); sleep(ERROR_SLEEP); _exit(1); } diff --git a/src/cerberus.h b/src/cerberus.h index 5c5a240..5851524 100644 --- a/src/cerberus.h +++ b/src/cerberus.h @@ -39,7 +39,7 @@ #include "quit.h" #include "login.h" #include "security.h" -#include "pam.h" +#include "auth.h" #ifndef USE_TTY_GROUP |