[PATCH v3 0/2] util: Fix some problems in write_remainder()

[David Gibson <david@gibson.dropbear.id.au>]

With Markus Armbruster's help I re-examined the Coverity warning we've
had in this function for a while.  While I still don't understand some
steps in the report it's giving, I did spot some real problems in the
vicinity.  It turns out fixing those also fixes the Coverity warning,
so here we go.

Changes since v2:
 * Handle EINTR within write_all_buf() (suggested by Markus
   Armbruster)

David Gibson (2):
  util: Add helper to write() all of a buffer
  util: Remove possible quadratic behaviour from write_remainder()

 pcap.c |  3 +--
 util.c | 50 +++++++++++++++++++++++++++++++++++++++++---------
 util.h |  1 +
 3 files changed, 43 insertions(+), 11 deletions(-)

-- 
2.46.0