diff options
| -rw-r--r-- | pw/pw_group.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pw/pw_group.c b/pw/pw_group.c index 5ba5e39..22e80b0 100644 --- a/pw/pw_group.c +++ b/pw/pw_group.c @@ -546,6 +546,8 @@ pw_group_add(int argc, char **argv, char *arg1) freopen(_PATH_DEVNULL, "w", stderr); if (name == NULL) errx(EX_DATAERR, "group name required"); + if (GETGRNAM(name) != NULL) + errx(EX_DATAERR, "group name `%s' already exists", name); cnf = get_userconfig(cfg); rc = groupadd(cnf, name, gr_gidpolicy(cnf, id), members, fd, dryrun, pretty, precrypted); |