Re: [Libguestfs] [nbdkit PATCH] nbd: Another libnbd version bump
On Thu, Aug 15, 2019 at 09:27:14AM -0500, Eric Blake wrote:
The 0.9.8 release breaks API, requiring a number of changes:
- Use symbolic constants instead of magic numbers/open-coded strings
(well, the string for "base:allocation" was present before this
libnbd bump)
- Change callbacks to drop the valid_flag parameter
- Add _is to nbd_read_only call
- Drop the _callback suffix on nbd_aio_FOO calls
- Add a struct for managing callback/user_data at once
Seems reasonable.
@@ -160,11 +160,12 @@ nbdplug_config (const char *key, const char
*value)
if (strcasecmp (value, "require") == 0 ||
strcasecmp (value, "required") == 0 ||
strcasecmp (value, "force") == 0)
- tls = 2;
+ tls = LIBNBD_TLS_REQUIRE;
else {
- tls = nbdkit_parse_bool (value);
- if (tls == -1)
+ r = nbdkit_parse_bool (value);
+ if (r == -1)
exit (EXIT_FAILURE);
+ tls = r ? LIBNBD_TLS_ALLOW : LIBNBD_TLS_DISABLE;
Our feedback was the LIBNBD_TLS_ALLOW was really bad (I'm unconvinced
because I prefer my stuff to work and TLS very often doesn't). Do you
think we should use REQUIRE here as well?
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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