libxl: spawn: Always debug log middle child process death
authorIan Jackson <ian.jackson@eu.citrix.com>
Tue, 23 Jun 2015 17:10:51 +0000 (18:10 +0100)
committerIan Jackson <Ian.Jackson@eu.citrix.com>
Fri, 26 Jun 2015 15:53:51 +0000 (16:53 +0100)
commit2adbf6dc29dd15de88df4109185ad4d88ada2077
treee0517c1be7fedf1f0c8891fffcafdb081ceaaf45
parentbfca4503f7c2a1b93e7b0f161907d3beac230de0
libxl: spawn: Always debug log middle child process death

Otherwise the debug log is strangely devoid of an explanation for the
spawn completing.

We decorate `what', as otherwise the logged message is rather alarming
(especially if the death is due to us sending SIGKILL, which even
happens on the success path).

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
---
v4: New patch in this version of the series.
tools/libxl/libxl_exec.c