libxl: actually print an error when execve (in libxl__exec) fails
authorIan Jackson <Ian.Jackson@eu.citrix.com>
Fri, 4 Feb 2011 18:46:00 +0000 (18:46 +0000)
committerIan Jackson <Ian.Jackson@eu.citrix.com>
Fri, 4 Feb 2011 18:46:00 +0000 (18:46 +0000)
commita7dce8960cae2f8bca0cafe52adb039f0df4d8b6
tree62c2d9a71b47f801e5a08569ef81b96c62cf20cc
parenteab5a930c55194b24e1fba03dd60aea9aa6bcc5f
libxl: actually print an error when execve (in libxl__exec) fails

The header comment says libxl__exec logs errors.  So it should do so.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
tools/libxl/libxl_exec.c