Quentin says:
These are two minor fixes to avoid breaking JSON output in batch mode. The
first one makes bpftool output a "null" JSON object, as expected in batch
mode if nothing else is to be printed, when dumping program instructions
into an output file. The second one replaces a call to "perror()" with
something that does not break JSON when parsing input file for batch mode.
Quentin Monnet (2):
tools: bpftool: preserve JSON for batch mode when dumping insns to
file
tools: bpftool: preserve JSON output on errors on batch file parsing
tools/bpf/bpftool/main.c | 2 +-
tools/bpf/bpftool/prog.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
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2.15.1
