Re: [libvirt] [PATCH 2/4] conf: domain: Introduce virDomainDeviceInfoIterate flags
On 12/7/18 9:47 AM, Erik Skultety wrote:
One of the usages of the device iterator is to run config
validation.
That's a problem for graphics devices, because they don't have any @info
data (graphics shouldn't have been considered as devices in the first
place), and simply passing NULL would crash a few callbacks invoked from
the iterator. Fix this problem by introducing iterator flags.
Somewhat confusing commit message or I'm just being dense, your choice.
Although I think that @info data for graphics devices could be moved
into patch4 since that's where it makes more sense (eventually at least).
Signed-off-by: Erik Skultety <eskultet(a)redhat.com>
---
src/conf/domain_conf.c | 27 ++++++++++++++++++++-------
1 file changed, 20 insertions(+), 7 deletions(-)
> diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index b70dca6c61..11552bff5b 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -3703,10 +3703,18 @@ virDomainSkipBackcompatConsole(virDomainDefPtr def,
}
+typedef enum {
+ DEVICE_INFO_ITERATE_ALL_CONSOLES = 1 << 0, /* Iterate console[0] */
+} virDomainDeviceInfoIterateFlags;
+
Logic seems right vis-a-vis replacing a bool with a flag properly. I
don't get the name and comment, but I'm not sure I could name it better.
The called function with the @all flag only processes when @all == false
as I'm reading things. Anyway, if someone has a better idea, then they
should speak up before you push!
Reviewed-by: John Ferlan <jferlan(a)redhat.com>
John