[PATCH nft v2 0/4] [RESENT] remove xfree() and add free_const()+nft_gmp_free()

[Thomas Haller <thaller@redhat.com>]

RESENT of v1.

Also rebased on top of current `master`, which required minor
adjustments.

Also minor adjustments to the commit messages.

Thomas Haller (4):
  datatype: don't return a const string from cgroupv2_get_path()
  gmputil: add nft_gmp_free() to free strings from mpz_get_str()
  all: add free_const() and use it instead of xfree()
  all: remove xfree() and use plain free()

 include/gmputil.h       |   2 +
 include/nft.h           |   6 ++
 include/utils.h         |   1 -
 src/cache.c             |   6 +-
 src/ct.c                |   2 +-
 src/datatype.c          |  18 ++---
 src/erec.c              |   6 +-
 src/evaluate.c          |  18 ++---
 src/expression.c        |   6 +-
 src/gmputil.c           |  21 +++++-
 src/json.c              |   2 +-
 src/libnftables.c       |  24 +++---
 src/meta.c              |   4 +-
 src/misspell.c          |   2 +-
 src/mnl.c               |  16 ++--
 src/netlink_linearize.c |   4 +-
 src/optimize.c          |  12 +--
 src/parser_bison.y      | 158 ++++++++++++++++++++--------------------
 src/rule.c              |  68 ++++++++---------
 src/scanner.l           |   6 +-
 src/segtree.c           |   4 +-
 src/statement.c         |   4 +-
 src/utils.c             |   5 --
 src/xt.c                |  10 +--
 24 files changed, 213 insertions(+), 192 deletions(-)

-- 
2.41.0