Fix generating configuration file

usr.sbin/pw/pw.c

@@ -229,7 +229,8 @@ main(int argc, char *argv[])
 			conf.v7 = true;
 			break;
 		case 'C':
-			config = optarg;
+			conf.config = optarg;
+			config = conf.config;
 			break;
 		case 'N':
 			conf.dryrun = true;

usr.sbin/pw/pw_user.c

@@ -292,7 +292,7 @@ pw_user(int mode, char *name, long id, struct cargs * args)
 	if ((arg = getarg(args, 'w')) != NULL)
 		cnf->default_password = boolean_val(arg->val, cnf->default_password);
 	if (mode == M_ADD && getarg(args, 'D')) {
-		if (getarg(args, 'n') != NULL)
+		if (name != NULL)
 			errx(EX_DATAERR, "can't combine `-D' with `-n name'");
 		if ((arg = getarg(args, 'u')) != NULL && (p = strtok(arg->val, ", \t")) != NULL) {
 			if ((cnf->min_uid = (uid_t) atoi(p)) == 0)
@@ -307,9 +307,8 @@ pw_user(int mode, char *name, long id, struct cargs * args)
 				cnf->max_gid = 32000;
 		}
 
-		arg = getarg(args, 'C');
-		if (write_userconfig(arg ? arg->val : NULL))
-			return EXIT_SUCCESS;
+		if (write_userconfig(conf.config))
+			return (EXIT_SUCCESS);
 		err(EX_IOERR, "config udpate");
 	}
 

usr.sbin/pw/pwupd.h

@@ -84,6 +84,7 @@ struct pwconf {
 	char		 rootdir[MAXPATHLEN];
 	char		 etcpath[MAXPATHLEN];
 	char		*newname;
+	char		*config;
 	bool		 dryrun;
 	bool		 pretty;
 	bool		 v7;

usr.sbin/pw/tests/Makefile

@@ -7,6 +7,7 @@ TESTSDIR=	${TESTSBASE}/usr.sbin/pw
 
 ATF_TESTS_SH=	pw_etcdir \
 		pw_lock \
+		pw_config \
 		pw_groupdel \
 		pw_groupmod \
 		pw_useradd \
@@ -18,7 +19,7 @@ ATF_TESTS_SH=	pw_etcdir \
 TEST_METADATA.${tp}+=	required_user="root"
 .endfor
 
-FILES=		group helper_functions.shin master.passwd
+FILES=		group helper_functions.shin master.passwd pw.conf
 FILESDIR=       ${TESTSDIR}
 
 ATF_TESTS_SH+=	pw_test

usr.sbin/pw/tests/pw.conf

@@ -0,0 +1,62 @@
+#
+# pw.conf - user/group configuration defaults
+#
+
+# Password for new users? no=nologin yes=loginid none=blank random=random
+defaultpasswd = "no"
+
+# Reuse gaps in uid sequence? (yes or no)
+reuseuids = "no"
+
+# Reuse gaps in gid sequence? (yes or no)
+reusegids = "no"
+
+# Path to the NIS passwd file (blank or 'no' for none)
+nispasswd = 
+
+# Obtain default dotfiles from this directory
+skeleton = "/usr/share/skel"
+
+# Mail this file to new user (/etc/newuser.msg or no)
+newmail = "no"
+
+# Log add/change/remove information in this file
+logfile = "/var/log/userlog"
+
+# Root directory in which $HOME directory is created
+home = "/home"
+
+# Mode for the new $HOME directory, will be modified by umask
+homemode = 0777
+
+# Colon separated list of directories containing valid shells
+shellpath = "/bin"
+
+# Comma separated list of available shells (without paths)
+shells = "sh","csh","tcsh"
+
+# Default shell (without path)
+defaultshell = "sh"
+
+# Default group (leave blank for new group per user)
+defaultgroup = ""
+
+# Extra groups for new users
+extragroups = 
+
+# Default login class for new users
+defaultclass = ""
+
+# Range of valid default user ids
+minuid = 1000
+maxuid = 32000
+
+# Range of valid default group ids
+mingid = 1000
+maxgid = 32000
+
+# Days after which account expires (0=disabled)
+expire_days = 0
+
+# Days after which password expires (0=disabled)
+password_days = 0

usr.sbin/pw/tests/pw_config.sh

@@ -0,0 +1,16 @@
+# $FreeBSD$
+
+# Import helper functions
+. $(atf_get_srcdir)/helper_functions.shin
+
+atf_test_case generate_config
+generate_config_body() {
+	atf_check -s exit:0 \
+		${PW} useradd -D -C ${HOME}/foo.conf
+	atf_check -o file:$(atf_get_srcdir)/pw.conf \
+		cat ${HOME}/foo.conf
+}
+
+atf_init_test_cases() {
+	atf_add_test_case generate_config
+}