[PATCH v4 0/5] Add nanosecond support patch

[Ryan Long]

Hi,

Here are the patches with the requested changes.

In this iteration, I:
- Used timespec macros and defined constants
- Updated more file copyrights
- Fixed some wording
- changed rtems_filesystem_utime_check_times() to
  rtems_filesystem_utime_update()

Thanks,
Ryan

Ryan Long (5):
  libcsupport: Added futimens() and utimensat()
  libcsupport: Implement utime() in terms of utimensat()
  libcsupport: Implement utimes() in terms of utimensat()
  psx13: Added tests for utimensat() and futimens()
  Change filesystem utime_h handler to utimens_h

 bsps/arm/csb337/umon/tfsDriver.c            |   2 +-
 cpukit/Makefile.am                          |   6 +-
 cpukit/include/rtems/confdefs/libio.h       |   4 +-
 cpukit/include/rtems/imfs.h                 |  35 +-
 cpukit/include/rtems/libio.h                |  55 +--
 cpukit/include/rtems/libio_.h               |  95 +++++-
 cpukit/include/rtems/score/timespec.h       |  44 ++-
 cpukit/libcsupport/src/__usrenv.c           |  39 ++-
 cpukit/libcsupport/src/futimens.c           |  87 +++++
 cpukit/libcsupport/src/utime.c              |  75 +++--
 cpukit/libcsupport/src/utimensat.c          | 225 +++++++++++++
 cpukit/libcsupport/src/utimes.c             |  62 +++-
 cpukit/libfs/src/defaults/default_ops.c     |  34 +-
 cpukit/libfs/src/defaults/default_utime.c   |  32 --
 cpukit/libfs/src/defaults/default_utimens.c |  49 +++
 cpukit/libfs/src/dosfs/msdos_init.c         |  48 ++-
 cpukit/libfs/src/ftpfs/ftpfs.c              |  44 +--
 cpukit/libfs/src/ftpfs/tftpDriver.c         |  28 +-
 cpukit/libfs/src/imfs/imfs_init.c           |  30 +-
 cpukit/libfs/src/imfs/imfs_utime.c          |  41 ---
 cpukit/libfs/src/imfs/imfs_utimens.c        |  58 ++++
 cpukit/libfs/src/jffs2/src/fs-rtems.c       |  11 +-
 cpukit/libfs/src/rfs/rtems-rfs-rtems.c      |  16 +-
 cpukit/score/src/timespecisnonnegative.c    |  54 +++
 spec/build/cpukit/librtemscpu.yml           |   7 +-
 testsuites/psxtests/psx13/main.c            |   5 +-
 testsuites/psxtests/psx13/test.c            | 499 ++++++++++++++++++++++++++--
 27 files changed, 1410 insertions(+), 275 deletions(-)
 create mode 100644 cpukit/libcsupport/src/futimens.c
 create mode 100644 cpukit/libcsupport/src/utimensat.c
 delete mode 100644 cpukit/libfs/src/defaults/default_utime.c
 create mode 100644 cpukit/libfs/src/defaults/default_utimens.c
 delete mode 100644 cpukit/libfs/src/imfs/imfs_utime.c
 create mode 100644 cpukit/libfs/src/imfs/imfs_utimens.c
 create mode 100644 cpukit/score/src/timespecisnonnegative.c

-- 
1.8.3.1