diff options
Diffstat (limited to 'libpam/pam_handlers.c')
| -rw-r--r-- | libpam/pam_handlers.c | 53 |
1 files changed, 2 insertions, 51 deletions
diff --git a/libpam/pam_handlers.c b/libpam/pam_handlers.c index bc3fd9d8..91cccadc 100644 --- a/libpam/pam_handlers.c +++ b/libpam/pam_handlers.c @@ -665,9 +665,7 @@ _pam_load_module(pam_handle_t *pamh, const char *mod_path, int handler_type) { int x = 0; int success; -#ifndef PAM_STATIC char *mod_full_isa_path=NULL, *isa=NULL; -#endif struct loaded_module *mod; D(("_pam_load_module: loading module `%s'", mod_path)); @@ -701,27 +699,6 @@ _pam_load_module(pam_handle_t *pamh, const char *mod_path, int handler_type) /* Be pessimistic... */ success = PAM_ABORT; -#ifdef PAM_STATIC - /* Only load static function if function was not found dynamically. - * This code should work even if no dynamic loading is available. */ - if (success != PAM_SUCCESS) { - D(("_pam_load_module: open static handler %s", mod_path)); - mod->dl_handle = _pam_open_static_handler(pamh, mod_path); - if (mod->dl_handle == NULL) { - D(("_pam_load_module: unable to find static handler %s", - mod_path)); - if (handler_type != PAM_HT_SILENT_MODULE) - pam_syslog(pamh, LOG_ERR, - "unable to open static handler %s", mod_path); - /* Didn't find module in dynamic or static..will mark bad */ - } else { - D(("static module added successfully")); - success = PAM_SUCCESS; - mod->type = PAM_MT_STATIC_MOD; - pamh->handlers.modules_used++; - } - } -#else D(("_pam_load_module: _pam_dlopen(%s)", mod_path)); mod->dl_handle = _pam_dlopen(mod_path); D(("_pam_load_module: _pam_dlopen'ed")); @@ -758,7 +735,6 @@ _pam_load_module(pam_handle_t *pamh, const char *mod_path, int handler_type) mod->type = PAM_MT_DYNAMIC_MOD; pamh->handlers.modules_used++; } -#endif if (success != PAM_SUCCESS) { /* add a malformed module */ mod->dl_handle = NULL; @@ -869,16 +845,8 @@ int _pam_add_handler(pam_handle_t *pamh } /* are the modules reliable? */ - if ( -#ifdef PAM_STATIC - mod_type != PAM_MT_STATIC_MOD - && -#else - mod_type != PAM_MT_DYNAMIC_MOD - && -#endif - mod_type != PAM_MT_FAULTY_MOD - ) { + if (mod_type != PAM_MT_DYNAMIC_MOD && + mod_type != PAM_MT_FAULTY_MOD) { D(("_pam_add_handlers: illegal module library type; %d", mod_type)); pam_syslog(pamh, LOG_ERR, "internal error: module library type not known: %s;%d", @@ -888,30 +856,15 @@ int _pam_add_handler(pam_handle_t *pamh /* now identify this module's functions - for non-faulty modules */ -#ifdef PAM_STATIC - if ((mod_type == PAM_MT_STATIC_MOD) && - (func = (servicefn)_pam_get_static_sym(mod->dl_handle, sym)) == NULL) { - pam_syslog(pamh, LOG_ERR, "unable to resolve static symbol: %s", sym); - } -#else if ((mod_type == PAM_MT_DYNAMIC_MOD) && !(func = _pam_dlsym(mod->dl_handle, sym)) ) { pam_syslog(pamh, LOG_ERR, "unable to resolve symbol: %s", sym); } -#endif if (sym2) { -#ifdef PAM_STATIC - if ((mod_type == PAM_MT_STATIC_MOD) && - (func2 = (servicefn)_pam_get_static_sym(mod->dl_handle, sym2)) - == NULL) { - pam_syslog(pamh, LOG_ERR, "unable to resolve symbol: %s", sym2); - } -#else if ((mod_type == PAM_MT_DYNAMIC_MOD) && !(func2 = _pam_dlsym(mod->dl_handle, sym2)) ) { pam_syslog(pamh, LOG_ERR, "unable to resolve symbol: %s", sym2); } -#endif } /* here func (and perhaps func2) point to the appropriate functions */ @@ -994,11 +947,9 @@ int _pam_free_handlers(pam_handle_t *pamh) while (pamh->handlers.modules_used) { D(("_pam_free_handlers: dlclose(%s)", mod->name)); free(mod->name); -#ifndef PAM_STATIC if (mod->type == PAM_MT_DYNAMIC_MOD) { _pam_dlclose(mod->dl_handle); } -#endif mod++; pamh->handlers.modules_used--; } |