[Xen-devel] [PATCH 0/2 v2] tools/libxc: various errno changes

[Olaf Hering <olaf@xxxxxxxxx>]

Some changes related to pass errno to callers of xc_domain_save.
Compile and runtime tested with my migration constraint changes.

v2:
 - update name of temporary in macros
 - use assert to catch missing errno assignment

Olaf Hering (2):
  tools/xc: preserve errno in ERROR and DRINTF macros
  tools/xc: pass errno to callers of xc_domain_save

 tools/libxc/xc_domain_save.c | 38 ++++++++++++++++++++++++++------------
 tools/libxc/xc_private.h     | 29 ++++++++++++++++++++++-------
 2 files changed, 48 insertions(+), 19 deletions(-)


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