On Tue, Aug 29, 2023 at 02:53:29PM +0200, Thomas Haller wrote: > Building with clang caused some compiler warnings. Fix, suppress or work > around them. Series LGTM, applied. The ugly macro can go away later, once meta_parse_key() is removed when bison/flex use start conditions for this, and probably log prefix is reviewed not to use it anymore. I still think that macro is not looking any better after this update but this is not a deal breaker for this series. BTW, would you extend tests/build to check for run build tests for clang in a follow up patch? That would help a lot to improve coverage, and reduce chances compilation with clang breaks again in the future before a release. Thanks. > Changes to v1: > - replace patches > "src: use "%zx" format instead of "%Zx"" > "utils: add _NFT_PRAGMA_WARNING_DISABLE()/_NFT_PRAGMA_WARNING_REENABLE helpers" > "datatype: suppress "-Wformat-nonliteral" warning in integer_type_print()" > with > "include: drop "format" attribute from nft_gmp_print()" > which is the better solution. > - let SNPRINTF_BUFFER_SIZE() not assert against truncation. Instead, the > callers handle it. > - add bugfix "evaluate: fix check for truncation in stmt_evaluate_log_prefix()" > - add minor patch "evaluate: don't needlessly clear full string buffer in stmt_evaluate_log_prefix()" > > Thomas Haller (8): > netlink: avoid "-Wenum-conversion" warning in dtype_map_from_kernel() > netlink: avoid "-Wenum-conversion" warning in parser_bison.y > datatype: avoid cast-align warning with struct sockaddr result from > getaddrinfo() > evaluate: fix check for truncation in stmt_evaluate_log_prefix() > src: rework SNPRINTF_BUFFER_SIZE() and handle truncation > evaluate: don't needlessly clear full string buffer in > stmt_evaluate_log_prefix() > src: suppress "-Wunused-but-set-variable" warning with > "parser_bison.c" > include: drop "format" attribute from nft_gmp_print() > > include/nftables.h | 3 +-- > include/utils.h | 35 ++++++++++++++++++++++++++--------- > src/Makefile.am | 1 + > src/datatype.c | 14 +++++++++++--- > src/evaluate.c | 15 ++++++++++----- > src/meta.c | 11 ++++++----- > src/netlink.c | 2 +- > src/parser_bison.y | 4 ++-- > 8 files changed, 58 insertions(+), 27 deletions(-) > > -- > 2.41.0 >
