setpriv: add user/group names to usage()

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/sys-utils/setpriv.c b/sys-utils/setpriv.c
index d93341b395f31029334ebf2bb5a5a93c777f08df..564c56d48fe8b3ae9f8033f96edf880b6c13df86 100644 (file)
--- a/sys-utils/setpriv.c
+++ b/sys-utils/setpriv.c
@@ -129,12 +129,12 @@ static void __attribute__((__noreturn__)) usage(void)
        fputs(_(" --ambient-caps <caps,...>   set ambient capabilities\n"), out);
        fputs(_(" --inh-caps <caps,...>       set inheritable capabilities\n"), out);
        fputs(_(" --bounding-set <caps>       set capability bounding set\n"), out);
-       fputs(_(" --ruid <uid>                set real uid\n"), out);
-       fputs(_(" --euid <uid>                set effective uid\n"), out);
-       fputs(_(" --rgid <gid>                set real gid\n"), out);
-       fputs(_(" --egid <gid>                set effective gid\n"), out);
-       fputs(_(" --reuid <uid>               set real and effective uid\n"), out);
-       fputs(_(" --regid <gid>               set real and effective gid\n"), out);
+       fputs(_(" --ruid <uid|user>           set real uid\n"), out);
+       fputs(_(" --euid <uid|user>           set effective uid\n"), out);
+       fputs(_(" --rgid <gid|user>           set real gid\n"), out);
+       fputs(_(" --egid <gid|group>          set effective gid\n"), out);
+       fputs(_(" --reuid <uid|user>          set real and effective uid\n"), out);
+       fputs(_(" --regid <gid|group>         set real and effective gid\n"), out);
        fputs(_(" --clear-groups              clear supplementary groups\n"), out);
        fputs(_(" --keep-groups               keep supplementary groups\n"), out);
        fputs(_(" --init-groups               initialize supplementary groups\n"), out);