search for: nbd_aio_flush_callback

libnbd 0.1.7 was released today, which breaks compilation of nbdkit-nbd-plugin. We could work around it by using #ifdef LIBNBD_HAVE_XXX to learn about the renamed functions, but supporting older versions is not all that important when we don't yet have API stability. So patch 1 copes by just bumping the minimum version instead, except that we have yet another pending libnbd patch with an API

...&s, nbdplug_notify, f)); + nbdplug_notify, &s, f)); return nbdplug_reply (h, &s); } @@ -738,7 +738,7 @@ nbdplug_flush (void *handle, uint32_t flags) assert (!flags); nbdplug_prepare (&s); nbdplug_register (h, &s, nbd_aio_flush_callback (h->nbd, - &s, nbdplug_notify, 0)); + nbdplug_notify, &s, 0)); return nbdplug_reply (h, &s); } @@ -777,8 +777,9 @@ nbdplug_extents (void *handle, uint32_t count, uint64_t offset,...

...dplug_notify, &s, f)); + nbdplug_register (h, &s, nbd_aio_trim (h->nbd, count, offset, s.cb, f)); return nbdplug_reply (h, &s); } @@ -758,23 +758,17 @@ nbdplug_flush (void *handle, uint32_t flags) assert (!flags); nbdplug_prepare (&s); - nbdplug_register (h, &s, nbd_aio_flush_callback (h->nbd, - nbdplug_notify, &s, 0)); + nbdplug_register (h, &s, nbd_aio_flush (h->nbd, s.cb, 0)); return nbdplug_reply (h, &s); } static int -nbdplug_extent (unsigned valid_flag, void *opaque, - const char *met...

...quot;send flush command to the NBD server"; - longdesc = "\ -Issue the flush command to the NBD server. This returns the -unique positive 64 bit cookie for this command, or C<-1> on -error. To check if the command completed, call -C<nbd_aio_command_completed>, or use C<nbd_aio_flush_callback>. -Parameters behave as documented in C<nbd_flush>."; - }; - - "aio_flush_callback", { default_call with args = []; optargs = [ OClosure completion_closure; OFlags ("flags", cmd_flags) ]; ret = RInt64; permitted_states = [ Connected ]; -...

This applies on top of the OClosure v2 series posted a few minutes ago. Rich.