[libvirt] [PATCH] qemu: Improve some qemu.conf error reporting

[Eric Blake]

On 06/30/2010 02:38 PM, Cole Robinson wrote:
> Log some info if we can't find a config file. Make parse failures
> fatal, and actually raise an error message.
> 
> Signed-off-by: Cole Robinson <crobinso at redhat.com>

ACK.

>  #define CHECK_TYPE(name,typ) if (p && p->type != (typ)) {               \
>          qemuReportError(VIR_ERR_INTERNAL_ERROR,                         \
> -                         "remoteReadConfigFile: %s: %s: expected type " #typ, \
> -                         filename, (name));                             \
> +                        "%s: %s: %s: expected type " #typ,              \
> +                        __func__, filename, (name));                    \

Hmm, this reminds me of my pending question of whether we should prefer
__func__ (C99, and guaranteed by gnulib) or __FUNCTION__ (gcc-only, but
easy to wrap on top of __func__):
https://www.redhat.com/archives/libvir-list/2010-May/msg00319.html

-- 
Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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