Quentin Monnet 52c84d36b7 tools: bpftool: preserve JSON for batch mode when dumping insns to file
Print a "null" JSON object to standard output when bpftool is used to
print program instructions to a file, so as to avoid breaking JSON
output on batch mode.

This null object was added for most commands in a previous commit, but
this specific case had been omitted.

Fixes: 004b45c0e51a ("tools: bpftool: provide JSON output for all possible commands")
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-02-15 10:01:05 +01:00
..
2017-12-11 08:47:41 +01:00
2017-11-18 10:26:57 -08:00