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authorAndrii Nakryiko <andriin@fb.com>2019-04-25 15:30:10 -0700
committerAlexei Starovoitov <ast@kernel.org>2019-04-25 21:45:14 -0700
commit4a714feefd99c25c7304b43ac58c9d5c0304e7cb (patch)
tree795d516fdf2ba765787130c1146d1162d1ec3b87 /tools/bpf/bpftool
parentca253339af928528ceb34770b076d3230ed7d629 (diff)
bpftool: add bash completions for btf command
Add full support for btf command in bash-completion script. Cc: Quentin Monnet <quentin.monnet@netronome.com> Cc: Yonghong Song <yhs@fb.com> Cc: Alexei Starovoitov <ast@fb.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com> Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/bpf/bpftool')
-rw-r--r--tools/bpf/bpftool/bash-completion/bpftool46
1 files changed, 46 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/bash-completion/bpftool b/tools/bpf/bpftool/bash-completion/bpftool
index 9f3ffe1e26ab..bca91d04ed35 100644
--- a/tools/bpf/bpftool/bash-completion/bpftool
+++ b/tools/bpf/bpftool/bash-completion/bpftool
@@ -217,6 +217,7 @@ _bpftool()
done
cur=${words[cword]}
prev=${words[cword - 1]}
+ pprev=${words[cword - 2]}
local object=${words[1]} command=${words[2]}
@@ -607,6 +608,51 @@ _bpftool()
;;
esac
;;
+ btf)
+ local PROG_TYPE='id pinned tag'
+ local MAP_TYPE='id pinned'
+ case $command in
+ dump)
+ case $prev in
+ $command)
+ COMPREPLY+=( $( compgen -W "id map prog file" -- \
+ "$cur" ) )
+ return 0
+ ;;
+ prog)
+ COMPREPLY=( $( compgen -W "$PROG_TYPE" -- "$cur" ) )
+ return 0
+ ;;
+ map)
+ COMPREPLY=( $( compgen -W "$MAP_TYPE" -- "$cur" ) )
+ return 0
+ ;;
+ id)
+ case $pprev in
+ prog)
+ _bpftool_get_prog_ids
+ ;;
+ map)
+ _bpftool_get_map_ids
+ ;;
+ esac
+ return 0
+ ;;
+ *)
+ if [[ $cword == 6 ]] && [[ ${words[3]} == "map" ]]; then
+ COMPREPLY+=( $( compgen -W 'key value kv all' -- \
+ "$cur" ) )
+ fi
+ return 0
+ ;;
+ esac
+ ;;
+ *)
+ [[ $prev == $object ]] && \
+ COMPREPLY=( $( compgen -W 'dump help' -- "$cur" ) )
+ ;;
+ esac
+ ;;
cgroup)
case $command in
show|list)