search for: nbdplug_dump_plugin

...LL) EXTRA_DIST += \ test-nbd-dynamic-content.sh \ + test-nbd-dynamic-list.sh \ test-nbd-extents.sh \ test-nbd-qcow2.sh \ test-nbd-tls.sh \ diff --git a/plugins/nbd/nbd.c b/plugins/nbd/nbd.c index 7389b6d9..c2d2d166 100644 --- a/plugins/nbd/nbd.c +++ b/plugins/nbd/nbd.c @@ -407,6 +407,11 @@ nbdplug_dump_plugin (void) printf ("libnbd_tls=%d\n", nbd_supports_tls (nbd)); printf ("libnbd_uri=%d\n", nbd_supports_uri (nbd)); printf ("libnbd_vsock=%d\n", USE_VSOCK); +#if LIBNBD_HAVE_NBD_OPT_LIST + printf ("libnbd_dynamic_list=1\n"); +#else + printf ("libnb...

...LL) return -1; return 0; @@ -858,6 +865,7 @@ static struct nbdkit_plugin plugin = { .config_complete = nbdplug_config_complete, .config_help = nbdplug_config_help, .magic_config_key = "uri", + .after_fork = nbdplug_after_fork, .dump_plugin = nbdplug_dump_plugin, .open = nbdplug_open, .close = nbdplug_close, -- 2.25.0

Another series on top of my exportname filter, marking off another todo bullet point. With this, you can now use the NBD plugin as a transparent passthrough of all export names served by the remote server in both directions (list advertisement server to client, and export name from client to server). Eric Blake (3): nbd: Implement .default_export, .export_description nbd: Add

...lt;NAME> Export name to connect to (default \"\").\n" \ "retry=<N> Retry connection up to N seconds (default 0).\n" \ "shared=<BOOL> True to share one server connection among all clients,\n" \ @@ -294,6 +324,7 @@ nbdplug_dump_plugin (void) printf ("libnbd_version=%s\n", nbd_get_version (nbd)); printf ("libnbd_tls=%d\n", nbd_supports_tls (nbd)); printf ("libnbd_uri=%d\n", nbd_supports_uri (nbd)); + printf ("libnbd_vsock=%d\n", USE_VSOCK); nbd_close (nbd); } @@ -484,6 +515,1...

...The cid for the VSOCK socket to connect to.\n" \ "command=<COMMAND> Command to run.\n" \ "arg=<ARG> Parameters for command.\n" \ "socket-fd=<FD> Socket file descriptor to connect to.\n" \ @@ -346,6 +376,7 @@ nbdplug_dump_plugin (void) printf ("libnbd_version=%s\n", nbd_get_version (nbd)); printf ("libnbd_tls=%d\n", nbd_supports_tls (nbd)); printf ("libnbd_uri=%d\n", nbd_supports_uri (nbd)); + printf ("libnbd_vsock=%d\n", USE_VSOCK); nbd_close (nbd); } @@ -545,6 +576,1...

...VSOCK socket to connect to.\n" \ > "command=<COMMAND> Command to run.\n" \ > "arg=<ARG> Parameters for command.\n" \ > "socket-fd=<FD> Socket file descriptor to connect to.\n" \ > @@ -346,6 +376,7 @@ nbdplug_dump_plugin (void) > printf ("libnbd_version=%s\n", nbd_get_version (nbd)); > printf ("libnbd_tls=%d\n", nbd_supports_tls (nbd)); > printf ("libnbd_uri=%d\n", nbd_supports_uri (nbd)); > + printf ("libnbd_vsock=%d\n", USE_VSOCK); > nbd_close (n...

I fixed the deadlock - turned out to be an actual bug in the nbd plugin (see patch 8). I changed the command syntax so it's now: nbdkit nbd command=qemu arg=-f arg=qcow2 arg=/path/to/disk.qcow2 Nir wrote: 18:08 < nsoffer> rwmjones: regarding the nbd proxy patches, did you have specific flow that help us? 18:08 < nsoffer> rwmjones: or this is just a way to support qcow2 in the

libnbd-0.1.4-1 is now available in Fedora 29/30 updates testing. Diffs since v2 - rebase to master, bump from libnbd 0.1.2 to 0.1.3+, add tests to TLS usage which flushed out the need to turn relative pathnames into absolute, doc tweaks Now that the testsuite covers TLS and libnbd has been fixed to provide the things I found lacking when developing v2, I'm leaning towards pushing this on

libnbd-0.1.2-1 is now available in Fedora 29/30 updates-testing, although it was not compiled against libxml2 so it lacks uri support (I ended up testing patch 4 with a self-built libnbd). Diffs since v1 - rebase to master, bump from libnbd 0.1 to 0.1.2, add URI support, better timing results Still not done - patch 5 needs associated tests Eric Blake (5): nbd: Check for libnbd nbd:

Patch 1 played with an early draft of Rich's Fedora 30 libnbd package: https://bugzilla.redhat.com/show_bug.cgi?id=1713767#c17 Note that comment 21 provides a newer package 0.1.1-1 with a different API; and that libnbd has more unreleased API changes in the pipeline (whether that will be called 0.2 or 0.1.2); so we'll have to tweak things based on what is actually available in distros.

It's been several weeks since I posted v2 (I got distracted by improving libnbd to better test things, which in turn surfaced some major memory leak problems in nbdsh that are now fixed). Many of the patches are minor rebases from v2, with the biggest changes being fallout from: - patch 2: rename nbdkit_add_default_export to nbdkit_use_default_export - overall: this missed 1.22, so update