diff options
| author | Michal Schmidt <mschmidt@redhat.com> | 2012-11-12 22:27:48 +0100 |
|---|---|---|
| committer | Michal Schmidt <mschmidt@redhat.com> | 2012-11-12 22:27:48 +0100 |
| commit | 45a5ff0de744bc73a0695e61f749ee983ef97b64 (patch) | |
| tree | 43a5c000f1aaf347bd9304d3e6ba3b06b2934103 /src/shared/cgroup-show.c | |
| parent | a9cdc94f7ff40f22a3cf9472f612a80730a1b010 (diff) | |
util: nicer tree drawings
Draw trees more similar to pstree/findmnt/lsblk/...
Diffstat (limited to 'src/shared/cgroup-show.c')
| -rw-r--r-- | src/shared/cgroup-show.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/shared/cgroup-show.c b/src/shared/cgroup-show.c index 69fe7fc96d..437d09711b 100644 --- a/src/shared/cgroup-show.c +++ b/src/shared/cgroup-show.c @@ -86,10 +86,10 @@ static void show_pid_array(int pids[], unsigned n_pids, const char *prefix, unsi get_process_cmdline(pids[i], n_columns, true, &t); - printf("%s%s %*lu %s\n", + printf("%s%s%*lu %s\n", prefix, draw_special_char(extra ? DRAW_TRIANGULAR_BULLET : - ((more || i < n_pids-1) ? DRAW_BOX_VERT_AND_RIGHT : DRAW_BOX_UP_AND_RIGHT)), + ((more || i < n_pids-1) ? DRAW_TREE_BRANCH : DRAW_TREE_RIGHT)), pid_width, (unsigned long) pids[i], strna(t)); @@ -208,11 +208,11 @@ 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_BOX_VERT_AND_RIGHT), - path_get_file_name(last)); + printf("%s%s%s\n", prefix, draw_special_char(DRAW_TREE_BRANCH), + path_get_file_name(last)); if (!p1) { - p1 = strjoin(prefix, draw_special_char(DRAW_BOX_VERT), " ", NULL); + p1 = strappend(prefix, draw_special_char(DRAW_TREE_VERT)); if (!p1) { free(k); r = -ENOMEM; @@ -234,8 +234,8 @@ 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); if (last) { - printf("%s%s %s\n", prefix, draw_special_char(DRAW_BOX_UP_AND_RIGHT), - path_get_file_name(last)); + printf("%s%s%s\n", prefix, draw_special_char(DRAW_TREE_RIGHT), + path_get_file_name(last)); if (!p2) { p2 = strappend(prefix, " "); |