X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flogin%2Fsysfs-show.c;h=9a9fb7622d1732abb69576101105da5328fd02e4;hb=edda707302d7c5138291c0ff4e9c43db9fba51d8;hp=3286411de88b7637ad24d5dac4c45e7da53e0321;hpb=06acf2d46a38bec212d78094e6ef8b100679048a;p=elogind.git

diff --git a/src/login/sysfs-show.c b/src/login/sysfs-show.c
index 3286411de..9a9fb7622 100644
--- a/src/login/sysfs-show.c
+++ b/src/login/sysfs-show.c
@@ -27,6 +27,7 @@
 #include "sysfs-show.h"
 #include "path-util.h"
 #include "udev-util.h"
+#include "terminal-util.h"
 
 static int show_sysfs_one(
                 struct udev *udev,
@@ -121,13 +122,13 @@ static int show_sysfs_one(
                 if (!k)
                         return -ENOMEM;
 
-                printf("%s%s%s\n", prefix, lookahead ? draw_special_char(DRAW_TREE_VERT) : "  ", k);
+                printf("%s%s%s\n", prefix, lookahead ? draw_special_char(DRAW_TREE_VERTICAL) : "  ", k);
 
                 *item = next;
                 if (*item) {
                         _cleanup_free_ char *p = NULL;
 
-                        p = strappend(prefix, lookahead ? draw_special_char(DRAW_TREE_VERT) : "  ");
+                        p = strappend(prefix, lookahead ? draw_special_char(DRAW_TREE_VERTICAL) : "  ");
                         if (!p)
                                 return -ENOMEM;
 
@@ -179,6 +180,8 @@ int show_sysfs(const char *seat, const char *prefix, unsigned n_columns) {
         first = udev_enumerate_get_list_entry(e);
         if (first)
                 show_sysfs_one(udev, seat, &first, "/", prefix, n_columns);
+        else
+                printf("%s%s%s\n", prefix, draw_special_char(DRAW_TREE_RIGHT), "(none)");
 
         return r;
 }