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author | Karel Zak | 2019-04-16 15:14:13 +0200 |
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committer | Karel Zak | 2019-04-16 15:14:13 +0200 |
commit | 2c308875a7fa1aaa44892c368f6b37bcfcb8879a (patch) | |
tree | 157ea7afca59059676dbcc25133dd196d1e45fb8 /login-utils/chfn.c | |
parent | include/c: add print_version() macro (diff) | |
download | kernel-qcow2-util-linux-2c308875a7fa1aaa44892c368f6b37bcfcb8879a.tar.gz kernel-qcow2-util-linux-2c308875a7fa1aaa44892c368f6b37bcfcb8879a.tar.xz kernel-qcow2-util-linux-2c308875a7fa1aaa44892c368f6b37bcfcb8879a.zip |
misc: consolidate version printing and close_stdout()
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'login-utils/chfn.c')
-rw-r--r-- | login-utils/chfn.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/login-utils/chfn.c b/login-utils/chfn.c index c5312fa0c..a2e6e099e 100644 --- a/login-utils/chfn.c +++ b/login-utils/chfn.c @@ -176,8 +176,7 @@ static void parse_argv(struct chfn_control *ctl, int argc, char **argv) status += check_gecos_string(_("Home Phone"), optarg); break; case 'v': - printf(UTIL_LINUX_VERSION); - exit(EXIT_SUCCESS); + print_version(EXIT_SUCCESS); case 'u': usage(); default: @@ -412,7 +411,8 @@ int main(int argc, char **argv) setlocale(LC_ALL, ""); /* both for messages and for iscntrl() below */ bindtextdomain(PACKAGE, LOCALEDIR); textdomain(PACKAGE); - atexit(close_stdout); + close_stdout_atexit(); + uid = getuid(); /* check /etc/login.defs CHFN_RESTRICT */ |