cgroup-show: unescape cgroups on presentation

Let's unescape cgroups on presentation, so that we show literal unit
names.

diff --git a/src/shared/cgroup-show.c b/src/shared/cgroup-show.c
index 530e6f2501c40bc6f5db2ab8611dc8ef4a29d6f2..a794fc11b112448b606e171409d8f646c08775ce 100644 (file)
--- a/src/shared/cgroup-show.c
+++ b/src/shared/cgroup-show.c
@@ -160,8 +160,7 @@ int show_cgroup_by_path(const char *path, const char *prefix, unsigned n_columns
                 }
 
                 if (last) {
-                        printf("%s%s%s\n", prefix, draw_special_char(DRAW_TREE_BRANCH),
-                                           basename(last));
+                        printf("%s%s%s\n", prefix, draw_special_char(DRAW_TREE_BRANCH), cg_unescape(basename(last)));
 
                         if (!p1) {
                                 p1 = strappend(prefix, draw_special_char(DRAW_TREE_VERTICAL));
@@ -184,8 +183,7 @@ int show_cgroup_by_path(const char *path, const char *prefix, unsigned n_columns
                 show_cgroup_one_by_path(path, prefix, n_columns, !!last, kernel_threads, flags);
 
         if (last) {
-                printf("%s%s%s\n", prefix, draw_special_char(DRAW_TREE_RIGHT),
-                                   basename(last));
+                printf("%s%s%s\n", prefix, draw_special_char(DRAW_TREE_RIGHT), cg_unescape(basename(last)));
 
                 if (!p2) {
                         p2 = strappend(prefix, "  ");