[ulogd2 PATCH 00/26] Compiler Warning Fixes

[Jeremy Sowden <jeremy@azazel.net>]

Patch 1 adds the `format` GCC attribute to ulogd_log.
Patches 2-5 fix the format errors revealed by the patch 1.
Patches 6-8 fix fall-through warnings.
Patches 9-10 are flow-control improvements related to patch 8.
Patch 11 replaces malloc+memset with calloc.
Patches 12-14 fix string-truncation warnings.
Patch 15 fixes a possible unaligned pointer access.
Patch 16 fixes DBI deprecation warnings.
Patches 17-20 fix more truncation warnings.
Patch 21 adds error-checking to sqlite SQL preparation.
Patches 22-26 fix more truncation and format warnings.

Jeremy Sowden (26):
  include: add format attribute to __ulogd_log declaration
  ulog: remove empty log-line
  ulog: fix order of log arguments
  ulog: correct log specifiers
  output: IPFIX: correct format-specifiers.
  jhash: add "fall through" comments to switch cases.
  db: add missing `break` to switch-case.
  filter: HWHDR: replace `switch` with `if`.
  filter: HWHDR: re-order KEY_RAW_MAC checks.
  filter: HWHDR: remove zero-initialization of MAC type.
  Replace malloc+memset with calloc
  filter: PWSNIFF: replace malloc+strncpy with strndup.
  input: UNIXSOCK: stat socket-path first before creating the socket.
  input: UNIXSOCK: fix possible truncation of socket path
  input: UNIXSOCK: prevent unaligned pointer access.
  output: DBI: fix deprecation warnings.
  output: DBI: fix string truncation warnings
  output: MYSQL: Fix string truncation warning
  output: PGSQL: Fix string truncation warning
  output: SQLITE3: Fix string truncation warnings and possible buffer
    overruns.
  output: SQLITE3: catch errors creating SQL statement
  util: db: fix possible string truncation.
  output: JSON: fix output of GMT offset.
  output: JSON: fix printf truncation warnings.
  output: JSON: optimize appending of newline to output.
  output: JSON: fix possible truncation of socket path

 filter/ulogd_filter_HWHDR.c           | 54 +++++++++++-------------
 filter/ulogd_filter_PWSNIFF.c         | 26 ++++++------
 include/ulogd/jhash.h                 | 24 +++++------
 include/ulogd/ulogd.h                 |  3 +-
 input/packet/ulogd_inppkt_UNIXSOCK.c  | 55 +++++++++++++-----------
 output/dbi/ulogd_output_DBI.c         | 60 ++++++++++++---------------
 output/ipfix/ipfix.c                  |  4 +-
 output/ipfix/ulogd_output_IPFIX.c     |  7 ++--
 output/mysql/ulogd_output_MYSQL.c     | 19 ++++-----
 output/pgsql/ulogd_output_PGSQL.c     | 19 ++++-----
 output/sqlite3/ulogd_output_SQLITE3.c | 58 +++++++++++++-------------
 output/ulogd_output_JSON.c            | 42 ++++++++++---------
 src/ulogd.c                           |  6 +--
 util/db.c                             | 24 +++++------
 14 files changed, 192 insertions(+), 209 deletions(-)

-- 
2.33.0