1 /*-
2  * SPDX-License-Identifier: BSD-4-Clause
11  * Associates, Inc.  under DARPA/SPAWAR contract N66001-01-C-8035
71 	if (display(tfn, pw) == -1)  in edit()
75 		case -1:  in edit()
85 		printf("re-edit the password file? ");  in edit()
97  * display --
98  *	print out the file for the user to edit; strange side-effect:
109 		return (-1);  in display()
113 	    "#Changing user information for %s.\n", pw->pw_name);  in display()
115 		(void)fprintf(fp, "Login: %s\n", pw->pw_name);  in display()
116 		(void)fprintf(fp, "Password: %s\n", pw->pw_passwd);  in display()
117 		(void)fprintf(fp, "Uid [#]: %lu\n", (unsigned long)pw->pw_uid);  in display()
119 		    (unsigned long)pw->pw_gid);  in display()
121 		    ttoa(pw->pw_change));  in display()
123 		    ttoa(pw->pw_expire));  in display()
124 		(void)fprintf(fp, "Class: %s\n", pw->pw_class);  in display()
125 		(void)fprintf(fp, "Home directory: %s\n", pw->pw_dir);  in display()
127 		    *pw->pw_shell ? pw->pw_shell : _PATH_BSHELL);  in display()
131 	else if (ok_shell(pw->pw_shell))  in display()
137 	else if ((!list[E_SHELL].restricted && ok_shell(pw->pw_shell)) ||  in display()
145 		    *pw->pw_shell ? pw->pw_shell : _PATH_BSHELL);  in display()
149 	if ((bp = gecos = strdup(pw->pw_gecos)) == NULL) {  in display()
152 		return (-1);  in display()
195 	ENTRY *ep;  in verify()  local
205 	    fstat(fileno(fp), &sb) == -1) {  in verify()
220 		while (len > 0 && isspace(buf[len - 1]))  in verify()
221 			--len;  in verify()
222 		for (ep = list;; ++ep) {  in verify()
223 			if (!ep->prompt) {  in verify()
228 			if (ep->len > len)  in verify()
230 			if (strncasecmp(buf, ep->prompt, ep->len) != 0)  in verify()
232 			if (ep->restricted && !master_mode) {  in verify()
234 				    tfn, ep->prompt);  in verify()
246 			asprintf(&val, "%.*s", (int)(buf + len - p), p);  in verify()
249 			if (ep->except && strpbrk(val, ep->except)) {  in verify()
251 				    tfn, ep->prompt, val);  in verify()
254 			if ((ep->func)(val, pw, ep))  in verify()
271 	while (len > 0 && p[len - 1] == ',')  in verify()
272 		p[--len] = '\0';  in verify()
273 	pw->pw_gecos = p;  in verify()