From 45a5ff0de744bc73a0695e61f749ee983ef97b64 Mon Sep 17 00:00:00 2001 From: Michal Schmidt Date: Mon, 12 Nov 2012 22:27:48 +0100 Subject: util: nicer tree drawings Draw trees more similar to pstree/findmnt/lsblk/... --- src/shared/cgroup-show.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'src/shared/cgroup-show.c') 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, " "); -- cgit v1.2.3-54-g00ecf