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| author | Andrii Nakryiko <andriin@fb.com> | 2020-04-29 02:16:14 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-04-29 02:27:08 +0200 |
| commit | 5d085ad2e68cceec8332b23ea8f630a28b506366 (patch) | |
| tree | 117f3fbc26264d8f0fc03a8c469e50b2338cbc5f /tools/bpf | |
| parent | bpftool: Add bpftool-link manpage (diff) | |
| download | linux-5d085ad2e68cceec8332b23ea8f630a28b506366.tar.xz linux-5d085ad2e68cceec8332b23ea8f630a28b506366.zip | |
bpftool: Add link bash completions
Extend bpftool's bash-completion script to handle new link command and its
sub-commands.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Reviewed-by: Quentin Monnet <quentin@isovalent.com>
Link: https://lore.kernel.org/bpf/20200429001614.1544-11-andriin@fb.com
Diffstat (limited to 'tools/bpf')
| -rw-r--r-- | tools/bpf/bpftool/bash-completion/bpftool | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/bash-completion/bpftool b/tools/bpf/bpftool/bash-completion/bpftool index 45ee99b159e2..c033c3329f73 100644 --- a/tools/bpf/bpftool/bash-completion/bpftool +++ b/tools/bpf/bpftool/bash-completion/bpftool @@ -98,6 +98,12 @@ _bpftool_get_btf_ids() command sed -n 's/.*"id": \(.*\),$/\1/p' )" -- "$cur" ) ) } +_bpftool_get_link_ids() +{ + COMPREPLY+=( $( compgen -W "$( bpftool -jp link 2>&1 | \ + command sed -n 's/.*"id": \(.*\),$/\1/p' )" -- "$cur" ) ) +} + _bpftool_get_obj_map_names() { local obj @@ -1082,6 +1088,39 @@ _bpftool() ;; esac ;; + link) + case $command in + show|list|pin) + case $prev in + id) + _bpftool_get_link_ids + return 0 + ;; + esac + ;; + esac + + local LINK_TYPE='id pinned' + case $command in + show|list) + [[ $prev != "$command" ]] && return 0 + COMPREPLY=( $( compgen -W "$LINK_TYPE" -- "$cur" ) ) + return 0 + ;; + pin) + if [[ $prev == "$command" ]]; then + COMPREPLY=( $( compgen -W "$LINK_TYPE" -- "$cur" ) ) + else + _filedir + fi + return 0 + ;; + *) + [[ $prev == $object ]] && \ + COMPREPLY=( $( compgen -W 'help pin show list' -- "$cur" ) ) + ;; + esac + ;; esac } && complete -F _bpftool bpftool |