diff options
Diffstat (limited to 'miscutils/makedevs.c')
| -rw-r--r-- | miscutils/makedevs.c | 44 |
1 files changed, 8 insertions, 36 deletions
diff --git a/miscutils/makedevs.c b/miscutils/makedevs.c index e988400eb..7bfe54fc1 100644 --- a/miscutils/makedevs.c +++ b/miscutils/makedevs.c @@ -4,7 +4,6 @@ #include <stdlib.h> #include <string.h> #include <fcntl.h> -#include <getopt.h> #include <time.h> #include <ctype.h> #include <unistd.h> @@ -76,40 +75,20 @@ int makedevs_main(int argc, char **argv) #elif defined CONFIG_FEATURE_MAKEDEVS_TABLE -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Library General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ +/* Licensed under the GPL v2 or later, see the file LICENSE in this tarball. */ extern int makedevs_main(int argc, char **argv) { - int opt; FILE *table = stdin; char *rootdir = NULL; char *line = NULL; int linenum = 0; int ret = EXIT_SUCCESS; - while ((opt = getopt(argc, argv, "d:")) != -1) { - switch(opt) { - case 'd': - table = bb_xfopen((line=optarg), "r"); - break; - default: - bb_show_usage(); - } - } + unsigned long flags; + flags = bb_getopt_ulflags(argc, argv, "d:", &line); + if (line) + table = bb_xfopen(line, "r"); if (optind >= argc || (rootdir=argv[optind])==NULL) { bb_error_msg_and_die("root directory not specified"); @@ -159,16 +138,9 @@ extern int makedevs_main(int argc, char **argv) if (name[0] == '#') { continue; } - if (group) { - gid = get_ug_id(group, bb_xgetgrnam); - } else { - gid = getgid(); - } - if (user) { - uid = get_ug_id(user, bb_xgetpwnam); - } else { - uid = getuid(); - } + + gid = group ? get_ug_id(group, bb_xgetgrnam) : getgid(); + uid = user ? get_ug_id(user, bb_xgetpwnam) : getuid(); full_name = concat_path_file(rootdir, name); if (type == 'd') { |