On Wed, 10 Mar 2021 00:31:04 +0100 Thomas Monjalon <tho...@monjalon.net> wrote:
> The main intent of this series is to provide a nice help > for the --log-level option. > More patches are added to improve options help in general. > > Thomas Monjalon (11): > eal: explain argv behaviour during init > eal: improve options usage text > eal: use macros for help option > eal: move private log functions > eal: introduce maximum log level macro > eal: catch invalid log level number > eal: add log level help > app: fix exit messages > app: hook in EAL usage help > app/regex: fix usage text > app/testpmd: fix usage text > > app/pdump/main.c | 2 + > app/proc-info/main.c | 2 + > app/test-acl/main.c | 2 + > app/test-bbdev/main.c | 3 +- > app/test-compress-perf/comp_perf_options.h | 2 + > .../comp_perf_options_parse.c | 10 +-- > app/test-compress-perf/main.c | 3 +- > app/test-crypto-perf/cperf_options.h | 2 + > app/test-crypto-perf/cperf_options_parsing.c | 10 +-- > app/test-crypto-perf/main.c | 3 +- > app/test-fib/main.c | 8 +++ > app/test-flow-perf/main.c | 63 +++++++++--------- > app/test-pmd/parameters.c | 34 ++-------- > app/test-pmd/testpmd.c | 2 + > app/test-pmd/testpmd.h | 1 + > app/test-regex/main.c | 10 +-- > app/test-sad/main.c | 7 ++ > lib/librte_eal/common/eal_common_log.c | 50 +++++++++----- > lib/librte_eal/common/eal_common_options.c | 66 ++++++++++++------- > lib/librte_eal/common/eal_log.h | 32 +++++++++ > lib/librte_eal/common/eal_private.h | 29 -------- > lib/librte_eal/freebsd/eal.c | 10 +-- > lib/librte_eal/include/rte_eal.h | 2 + > lib/librte_eal/include/rte_log.h | 12 ++++ > lib/librte_eal/linux/eal.c | 17 ++--- > lib/librte_eal/linux/eal_log.c | 4 +- > lib/librte_eal/version.map | 3 + > lib/librte_eal/windows/eal.c | 15 ++--- > lib/librte_eal/windows/eal_log.c | 6 +- > 29 files changed, 237 insertions(+), 173 deletions(-) > create mode 100644 lib/librte_eal/common/eal_log.h > It probably isn't worth the effort, but python argparse style is much easier (and self documenting) compared to the C getopt stuff. There are several C versions of similar libraries. https://github.com/cofyc/argparse https://www.argtable.org/
