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04a5d323e6
When doing dump or lookup, don't print key if key_size == 0 or value if value_size == 0. The initial usecase is queue and stack, where we have only values. This is for regular output only, json still has all the fields. Before: bpftool map create /sys/fs/bpf/q type queue value 4 entries 10 name q bpftool map update pinned /sys/fs/bpf/q value 0 1 2 3 bpftool map lookup pinned /sys/fs/bpf/q key: value: 00 01 02 03 After: bpftool map create /sys/fs/bpf/q type queue value 4 entries 10 name q bpftool map update pinned /sys/fs/bpf/q value 0 1 2 3 bpftool map lookup pinned /sys/fs/bpf/q value: 00 01 02 03 Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> |
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| .. | ||
| bash-completion | ||
| Documentation | ||
| .gitignore | ||
| btf_dumper.c | ||
| cfg.c | ||
| cfg.h | ||
| cgroup.c | ||
| common.c | ||
| jit_disasm.c | ||
| json_writer.c | ||
| json_writer.h | ||
| main.c | ||
| main.h | ||
| Makefile | ||
| map_perf_ring.c | ||
| map.c | ||
| net.c | ||
| netlink_dumper.c | ||
| netlink_dumper.h | ||
| perf.c | ||
| prog.c | ||
| tracelog.c | ||
| xlated_dumper.c | ||
| xlated_dumper.h | ||