tools/libxl: Restore errnoval behavior for datacopier callback
authorRoss Lagerwall <ross.lagerwall@citrix.com>
Fri, 20 Mar 2015 16:04:14 +0000 (16:04 +0000)
committerIan Campbell <ian.campbell@citrix.com>
Fri, 20 Mar 2015 16:16:14 +0000 (16:16 +0000)
commit916735e1814d4d6df0d90b871b0666cdfaf134cd
tree64c0b9f9bfc486f47d16bd42ccb0586d3c726249
parentcd2f100f0f61b3f333d52d1737dd73f02daee592
tools/libxl: Restore errnoval behavior for datacopier callback

6d896e1357ff ("tools/libxl: Extend datacopier to support reading into a
buffer") changed the semantics of the errnoval parameter for the datacopier
callback without updating all callers.  Restore the original behavior for now.

Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
tools/libxl/libxl_aoutils.c
tools/libxl/libxl_internal.h