Commit 031ebc1a authored Apr 12, 2019 by Quentin Monnet Committed by Daniel Borkmann Apr 16, 2019

tools: bpftool: remove blank line after btf_id when listing programs



Commit 569b0c77 ("tools/bpftool: show btf id in program information")
made bpftool print an empty line after each program entry when listing
the BPF programs loaded on the system (plain output). This is especially
confusing when some programs have an associated BTF id, and others
don't. Let's remove the blank line.

Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

parent 43537b8e

tools/bpf/bpftool/prog.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -323,7 +323,7 @@ static void print_prog_plain(struct bpf_prog_info *info, int fd)
		}

		if (info->btf_id)
		printf("\n\tbtf_id %d\n", info->btf_id);
		printf("\n\tbtf_id %d", info->btf_id);

		printf("\n");
		}

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