91 	struct passwd *pwd;  in pam_sm_authenticate()  local
103 	pwd = getpwnam(user);  in pam_sm_authenticate()
107 	if (pwd != NULL) {  in pam_sm_authenticate()
109 		realpw = pwd->pw_passwd;  in pam_sm_authenticate()
126 		lc = login_getpwclass(pwd);  in pam_sm_authenticate()
165 	struct passwd *pwd;  in pam_sm_acct_mgmt()  local
178 	if (user == NULL || (pwd = getpwnam(user)) == NULL)  in pam_sm_acct_mgmt()
191 	if (*pwd->pw_passwd == '\0' &&  in pam_sm_acct_mgmt()
195 	if (strncmp(pwd->pw_passwd, LOCKED_PREFIX, LOCKED_PREFIX_LEN) == 0)  in pam_sm_acct_mgmt()
198 	lc = login_getpwclass(pwd);  in pam_sm_acct_mgmt()
206 	if (pwd->pw_change || pwd->pw_expire)  in pam_sm_acct_mgmt()
214 	if (pwd->pw_expire) {  in pam_sm_acct_mgmt()
217 		if (tp.tv_sec >= pwd->pw_expire) {  in pam_sm_acct_mgmt()
220 		} else if (pwd->pw_expire - tp.tv_sec < warntime &&  in pam_sm_acct_mgmt()
223 			    ctime(&pwd->pw_expire));  in pam_sm_acct_mgmt()
228 	if (pwd->pw_change) {  in pam_sm_acct_mgmt()
231 		if (tp.tv_sec >= pwd->pw_change) {  in pam_sm_acct_mgmt()
233 		} else if (pwd->pw_change - tp.tv_sec < warntime &&  in pam_sm_acct_mgmt()
236 			    ctime(&pwd->pw_change));  in pam_sm_acct_mgmt()
288 	struct passwd *pwd, *old_pwd;  in pam_sm_chauthtok()  local
301 	pwd = getpwnam(user);  in pam_sm_chauthtok()
303 	if (pwd == NULL)  in pam_sm_chauthtok()
313 		    (pwd->pw_fields & _PWF_SOURCE) == _PWF_FILES)  in pam_sm_chauthtok()
318 		    (pwd->pw_fields & _PWF_SOURCE) == _PWF_NIS) {  in pam_sm_chauthtok()
341 		if (pwd->pw_passwd[0] == '\0'  in pam_sm_chauthtok()
358 		encrypted = crypt(old_pass, pwd->pw_passwd);  in pam_sm_chauthtok()
362 		if (strcmp(encrypted, pwd->pw_passwd) != 0)  in pam_sm_chauthtok()
392 		if ((old_pwd = pw_dup(pwd)) == NULL)  in pam_sm_chauthtok()
395 		lc = login_getclass(pwd->pw_class);  in pam_sm_chauthtok()
401 		pwd->pw_change = 0;  in pam_sm_chauthtok()
404 			pwd->pw_change = time(NULL) + passwordtime;  in pam_sm_chauthtok()
408 		pwd->pw_passwd = crypt(new_pass, salt);  in pam_sm_chauthtok()
420 			else if (pw_copy(pfd, tfd, pwd, old_pwd) == -1)  in pam_sm_chauthtok()
422 			else if (pw_mkdb(pwd->pw_name) == -1)  in pam_sm_chauthtok()
438 			    ypclnt_passwd(ypclnt, pwd, old_pass) == -1) {  in pam_sm_chauthtok()
448 			    pwd->pw_fields & _PWF_SOURCE);  in pam_sm_chauthtok()