Olaf Hering c8f88810db tools/python: handle libxl__physmap_info.name properly in convert-legacy-stream ...

The trailing member name[] in libxl__physmap_info is written as a
cstring into the stream. The current code does a sanity check if the
last byte is zero. This attempt fails with python3 because name[-1]
returns a type int. As a result the comparison with byte(\00) fails:

  File "/usr/lib/xen/bin/convert-legacy-stream", line 347, in read_libxl_toolstack
    raise StreamError("physmap name not NUL terminated")
  StreamError: physmap name not NUL terminated

To handle both python variants, cast to bytearray().

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>

2021-07-06 10:49:58 +01:00

..

scripts

tools/python: handle libxl__physmap_info.name properly in convert-legacy-stream

2021-07-06 10:49:58 +01:00

xen

tools: drop all deprecated usages of xs_*_open() and friends in tools

2020-10-08 12:47:59 +00:00

install-wrap

tools/python: Fix install-wrap

2020-05-19 11:40:50 +01:00

Makefile

tools/python: pass more -rpath-link options to ld

2020-11-05 16:48:37 +01:00

pylintrc

Added _1,.._5 to dummy-variables, so that we can specify multiple unused

2005-09-17 10:22:42 +01:00

setup.py

tools/python: pass more -rpath-link options to ld

2020-11-05 16:48:37 +01:00