diff options
| -rw-r--r-- | README | 4 | ||||
| -rw-r--r-- | libpam/pam_static_modules.h | 10 | ||||
| -rw-r--r-- | modules/pam_unix/Makefile.am | 6 | ||||
| -rw-r--r-- | modules/pam_unix/pam_unix_acct.c | 24 | ||||
| -rw-r--r-- | modules/pam_unix/pam_unix_auth.c | 25 | ||||
| -rw-r--r-- | modules/pam_unix/pam_unix_passwd.c | 25 | ||||
| -rw-r--r-- | modules/pam_unix/pam_unix_sess.c | 27 | ||||
| -rw-r--r-- | modules/pam_unix/pam_unix_static.c | 23 | ||||
| -rw-r--r-- | modules/pam_unix/pam_unix_static.h | 6 |
9 files changed, 67 insertions, 83 deletions
@@ -52,10 +52,6 @@ build a static libpam including all PAM modules, you have to call: ./configure --enable-static-modules --disable-pie -In this case you cannot use pam_unix in the PAM config files instead you -have to use pam_unix_acct, pam_unix_auth, pam_unix_passwd and -pam_unix_session. - To run the build checks with static modules, you need to run the following command: make -C test check && make check diff --git a/libpam/pam_static_modules.h b/libpam/pam_static_modules.h index b1739ed1..698989bd 100644 --- a/libpam/pam_static_modules.h +++ b/libpam/pam_static_modules.h @@ -80,10 +80,7 @@ extern struct pam_module _pam_timestamp_modstruct; extern struct pam_module _pam_tty_audit_modstruct; #endif extern struct pam_module _pam_umask_modstruct; -extern struct pam_module _pam_unix_acct_modstruct; -extern struct pam_module _pam_unix_auth_modstruct; -extern struct pam_module _pam_unix_passwd_modstruct; -extern struct pam_module _pam_unix_session_modstruct; +extern struct pam_module _pam_unix_modstruct; extern struct pam_module _pam_userdb_modstruct; extern struct pam_module _pam_warn_modstruct; extern struct pam_module _pam_wheel_modstruct; @@ -142,10 +139,7 @@ static struct pam_module *static_modules[] = { &_pam_tty_audit_modstruct, #endif &_pam_umask_modstruct, - &_pam_unix_acct_modstruct, - &_pam_unix_auth_modstruct, - &_pam_unix_passwd_modstruct, - &_pam_unix_session_modstruct, + &_pam_unix_modstruct, &_pam_userdb_modstruct, &_pam_warn_modstruct, &_pam_wheel_modstruct, diff --git a/modules/pam_unix/Makefile.am b/modules/pam_unix/Makefile.am index ab0d55ac..56ed5916 100644 --- a/modules/pam_unix/Makefile.am +++ b/modules/pam_unix/Makefile.am @@ -34,7 +34,8 @@ pam_unix_la_LIBADD = $(top_builddir)/libpam/libpam.la \ securelib_LTLIBRARIES = pam_unix.la -noinst_HEADERS = md5.h support.h yppasswd.h bigcrypt.h passverify.h +noinst_HEADERS = md5.h support.h yppasswd.h bigcrypt.h passverify.h \ + pam_unix_static.h sbin_PROGRAMS = unix_chkpwd unix_update @@ -43,6 +44,9 @@ noinst_PROGRAMS = bigcrypt pam_unix_la_SOURCES = bigcrypt.c pam_unix_acct.c \ pam_unix_auth.c pam_unix_passwd.c pam_unix_sess.c support.c \ passverify.c yppasswd_xdr.c md5_good.c md5_broken.c +if STATIC_MODULES +pam_unix_la_SOURCES += pam_unix_static.c +endif bigcrypt_SOURCES = bigcrypt.c bigcrypt_main.c bigcrypt_CFLAGS = $(AM_CFLAGS) diff --git a/modules/pam_unix/pam_unix_acct.c b/modules/pam_unix/pam_unix_acct.c index 2731b8bc..8e90cc9a 100644 --- a/modules/pam_unix/pam_unix_acct.c +++ b/modules/pam_unix/pam_unix_acct.c @@ -52,7 +52,11 @@ /* indicate that the following groups are defined */ -#define PAM_SM_ACCOUNT +#ifdef PAM_STATIC +# include "pam_unix_static.h" +#else +# define PAM_SM_ACCOUNT +#endif #include <security/pam_modules.h> #include <security/pam_ext.h> @@ -178,8 +182,8 @@ int _unix_run_verify_binary(pam_handle_t *pamh, unsigned int ctrl, * account management module. */ -PAM_EXTERN int pam_sm_acct_mgmt(pam_handle_t * pamh, int flags, - int argc, const char **argv) +int +pam_sm_acct_mgmt(pam_handle_t *pamh, int flags, int argc, const char **argv) { unsigned int ctrl; const void *void_uname; @@ -291,17 +295,3 @@ PAM_EXTERN int pam_sm_acct_mgmt(pam_handle_t * pamh, int flags, return retval; } - - -/* static module data */ -#ifdef PAM_STATIC -struct pam_module _pam_unix_acct_modstruct = { - "pam_unix_acct", - NULL, - NULL, - pam_sm_acct_mgmt, - NULL, - NULL, - NULL, -}; -#endif diff --git a/modules/pam_unix/pam_unix_auth.c b/modules/pam_unix/pam_unix_auth.c index 1379d96c..44573e6c 100644 --- a/modules/pam_unix/pam_unix_auth.c +++ b/modules/pam_unix/pam_unix_auth.c @@ -50,7 +50,11 @@ /* indicate the following groups are defined */ -#define PAM_SM_AUTH +#ifdef PAM_STATIC +# include "pam_unix_static.h" +#else +# define PAM_SM_AUTH +#endif #define _PAM_EXTERN_FUNCTIONS #include <security/_pam_macros.h> @@ -98,9 +102,8 @@ setcred_free (pam_handle_t *pamh UNUSED, void *ptr, int err UNUSED) free (ptr); } - -PAM_EXTERN int pam_sm_authenticate(pam_handle_t * pamh, int flags - ,int argc, const char **argv) +int +pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, const char **argv) { unsigned int ctrl; int retval, *ret_data = NULL; @@ -190,7 +193,7 @@ PAM_EXTERN int pam_sm_authenticate(pam_handle_t * pamh, int flags * warned you. -- AOY */ -PAM_EXTERN int +int pam_sm_setcred (pam_handle_t *pamh, int flags UNUSED, int argc UNUSED, const char **argv UNUSED) { @@ -213,15 +216,3 @@ pam_sm_setcred (pam_handle_t *pamh, int flags UNUSED, return retval; } - -#ifdef PAM_STATIC -struct pam_module _pam_unix_auth_modstruct = { - "pam_unix_auth", - pam_sm_authenticate, - pam_sm_setcred, - NULL, - NULL, - NULL, - NULL, -}; -#endif diff --git a/modules/pam_unix/pam_unix_passwd.c b/modules/pam_unix/pam_unix_passwd.c index 498a81c6..e9059d3c 100644 --- a/modules/pam_unix/pam_unix_passwd.c +++ b/modules/pam_unix/pam_unix_passwd.c @@ -63,7 +63,11 @@ /* indicate the following groups are defined */ -#define PAM_SM_PASSWORD +#ifdef PAM_STATIC +# include "pam_unix_static.h" +#else +# define PAM_SM_PASSWORD +#endif #include <security/pam_modules.h> #include <security/pam_ext.h> @@ -523,9 +527,8 @@ static int _pam_unix_approve_pass(pam_handle_t * pamh return retval; } - -PAM_EXTERN int pam_sm_chauthtok(pam_handle_t * pamh, int flags, - int argc, const char **argv) +int +pam_sm_chauthtok(pam_handle_t *pamh, int flags, int argc, const char **argv) { unsigned int ctrl, lctrl; int retval; @@ -823,17 +826,3 @@ PAM_EXTERN int pam_sm_chauthtok(pam_handle_t * pamh, int flags, return retval; } - - -/* static module data */ -#ifdef PAM_STATIC -struct pam_module _pam_unix_passwd_modstruct = { - "pam_unix_passwd", - NULL, - NULL, - NULL, - NULL, - NULL, - pam_sm_chauthtok, -}; -#endif diff --git a/modules/pam_unix/pam_unix_sess.c b/modules/pam_unix/pam_unix_sess.c index 72046ea0..d1376732 100644 --- a/modules/pam_unix/pam_unix_sess.c +++ b/modules/pam_unix/pam_unix_sess.c @@ -49,7 +49,11 @@ /* indicate the following groups are defined */ -#define PAM_SM_SESSION +#ifdef PAM_STATIC +# include "pam_unix_static.h" +#else +# define PAM_SM_SESSION +#endif #include <security/_pam_macros.h> #include <security/pam_modules.h> @@ -63,8 +67,8 @@ * session module. */ -PAM_EXTERN int pam_sm_open_session(pam_handle_t * pamh, int flags, - int argc, const char **argv) +int +pam_sm_open_session(pam_handle_t *pamh, int flags, int argc, const char **argv) { char *user_name, *service; unsigned int ctrl; @@ -98,8 +102,8 @@ PAM_EXTERN int pam_sm_open_session(pam_handle_t * pamh, int flags, return PAM_SUCCESS; } -PAM_EXTERN int pam_sm_close_session(pam_handle_t * pamh, int flags, - int argc, const char **argv) +int +pam_sm_close_session(pam_handle_t *pamh, int flags, int argc, const char **argv) { char *user_name, *service; unsigned int ctrl; @@ -127,16 +131,3 @@ PAM_EXTERN int pam_sm_close_session(pam_handle_t * pamh, int flags, return PAM_SUCCESS; } - -/* static module data */ -#ifdef PAM_STATIC -struct pam_module _pam_unix_session_modstruct = { - "pam_unix_session", - NULL, - NULL, - NULL, - pam_sm_open_session, - pam_sm_close_session, - NULL, -}; -#endif diff --git a/modules/pam_unix/pam_unix_static.c b/modules/pam_unix/pam_unix_static.c new file mode 100644 index 00000000..160268c9 --- /dev/null +++ b/modules/pam_unix/pam_unix_static.c @@ -0,0 +1,23 @@ +#include "config.h" + +#ifdef PAM_STATIC + +#define static extern +#define PAM_SM_ACCOUNT +#define PAM_SM_AUTH +#define PAM_SM_PASSWORD +#define PAM_SM_SESSION +#include "pam_unix_static.h" +#include <security/pam_modules.h> + +struct pam_module _pam_unix_modstruct = { + "pam_unix", + pam_sm_authenticate, + pam_sm_setcred, + pam_sm_acct_mgmt, + pam_sm_open_session, + pam_sm_close_session, + pam_sm_chauthtok, +}; + +#endif diff --git a/modules/pam_unix/pam_unix_static.h b/modules/pam_unix/pam_unix_static.h new file mode 100644 index 00000000..39b05efe --- /dev/null +++ b/modules/pam_unix/pam_unix_static.h @@ -0,0 +1,6 @@ +#define pam_sm_acct_mgmt _pam_unix_sm_acct_mgmt +#define pam_sm_authenticate _pam_unix_sm_authenticate +#define pam_sm_setcred _pam_unix_sm_setcred +#define pam_sm_chauthtok _pam_unix_sm_chauthtok +#define pam_sm_open_session _pam_unix_sm_open_session +#define pam_sm_close_session _pam_unix_sm_close_session |