[PULL] sigsafe logging and other fixes

[Peter Hutterer]

Two unreviewed: the win32 fsync ifdef typo, and the fix for 53568, which
currently crashes on the first pointer event from an Option Floating device.

The following changes since commit 02f94b2d446f6700f791f318c551ac835af8445a:

  Merge remote-tracking branch 'whot/for-keith' (2012-08-06 16:52:12 -0700)

are available in the git repository at:


  git://people.freedesktop.org/~whot/xserver for-keith

for you to fetch changes up to a1748cb6e5c142f8e92e23146d5aa5bff25d9bd2:

  os: fix typo, fsync when WIN32 is _not_ defined (2012-08-21 07:54:08 +1000)

----------------------------------------------------------------
Peter Hutterer (8):
      test: assert from signal-safe number conversion
      test: add a few tests for signal-safe logging
      Add FormatInt64 to convert signed integers in signal-safe manner
      os: add support for %d and %i to pnprintf
      os: don't block signal-unsafe logging, merely warn about it.
      dix: work around scaling issues during WarpPointer (#53037)
      mi: don't check for core events in miPointerSetPosition (#53568)
      os: fix typo, fsync when WIN32 is _not_ defined

 dix/getevents.c       |  18 ++++-
 include/misc.h        |   1 +
 mi/mipointer.c        |   2 +-
 os/log.c              |  50 ++++++++----
 os/utils.c            |  14 ++++
 test/signal-logging.c | 210 ++++++++++++++++++++++++++++++++++++++++++++++++--
 6 files changed, 270 insertions(+), 25 deletions(-)
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