Hi all,
I have tried looking at an issue from the bpftool repository:
https://github.com/libbpf/bpftool/issues/121 and this patch series
tries to add that enhancement.
Summary: Currently when a map creation is successful there is no message
on the terminal, printing IDs on successful creation of maps can help
notify the user and can be used in CI/CD.
The first patch adds the logic for printing and the second patch adds a
simple selftest for the same.
Thank you very much.
V1 --> V2: PATCH 1 updated [Thanks Yonghong for suggesting better way of
error handling with a new label for close(fd); instead of calling
multiple times]
V2 --> V3: Thanks to Quentin.
PATCH1: drop \n in p_err statement
PATCH2: Remove messages in cases of successful ID printing. Also
remove message with a "FAIL:" prefix to make it more consistent.
Regards,
Harshit
Harshit Mogalapalli (2):
bpftool: Print map ID upon creation and support JSON output
selftests/bpf: Add test for bpftool map ID printing
tools/bpf/bpftool/map.c | 21 +++++++++---
.../testing/selftests/bpf/test_bpftool_map.sh | 32 +++++++++++++++++++
2 files changed, 49 insertions(+), 4 deletions(-)
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2.50.1
