[PATCH 00/12] quotactl decoder tests and minor fixes

[Eugene Syromyatnikov]

This patch set introduces test for the quotactl syscall along with
various changed deemed suitable during the course of implementation of
this test. It worth noting that unfortunately it is not possible to test
all the decoder code since some decoding of some structures is performed
only on exiting and it isn't possible to reliably enforce syscall to
return success (file system with quota enabled and CAP_SYS_ADMIN are among
requirements for this to work).

Eugene Syromyatnikov (12):
  quota: Display quota command as a macro
  quota: Use printuid for id parameter printing
  quota: Avoid printing id for the commands which are known to ignore
    it
  quota: Remove additional indentation inside command dispatching
    switch statement
  quota: Add missing prefixes to struct field names
  quota: Add dispatch of SYNC subcommands
  quota: Add decoding for Q_XQUOTARM subcommand
  quota: Add packed attribute to struct if_dqblk definition
  quota: Remove legacy command decoding support code
  quota: Add realtime block limits fields to XFS disk quota printing
    code
  tests: Add support for providing program arguments
  tests: Add tests for the quotactl syscall

 configure.ac              |    3 +
 quota.c                   |  594 ++++++++++++++++++++-------------------------
 tests/.gitignore          |    2 +
 tests/Makefile.am         |    7 +
 tests/init.sh             |    4 +-
 tests/quotactl-v.test     |   10 +
 tests/quotactl-xfs-v.test |   10 +
 tests/quotactl-xfs.c      |  384 +++++++++++++++++++++++++++++
 tests/quotactl-xfs.test   |    6 +
 tests/quotactl.c          |  330 +++++++++++++++++++++++++
 tests/quotactl.h          |  148 +++++++++++
 tests/quotactl.test       |    6 +
 12 files changed, 1170 insertions(+), 334 deletions(-)
 create mode 100755 tests/quotactl-v.test
 create mode 100755 tests/quotactl-xfs-v.test
 create mode 100644 tests/quotactl-xfs.c
 create mode 100755 tests/quotactl-xfs.test
 create mode 100644 tests/quotactl.c
 create mode 100644 tests/quotactl.h
 create mode 100755 tests/quotactl.test

-- 
1.7.10.4