plugin-hostd 0.5.0

debian/changelog

@@ -1,3 +1,24 @@
+plugin-hostd (0.5.0) unstable; urgency=medium
+
+  * plugin-hostd-probe runs LV2 plugins too: `run lv2:<uri>` measures a
+    plugin through plugin-qualify's lv2_measure, the pin pass and then the
+    measurement, each a child under the same limits and wall clock. The
+    bundle's files become the document's binary. A plugin of which nothing
+    can be pinned exits 2 with no document, and stderr starts with its
+    outcome code (probe.unpinnable).
+  * A pin whose verdict is refused refuses the add with the new code
+    PIN_REFUSED (-516), after the files are checked against the pin; an
+    instance whose pin turns refused is refused at its next replay.
+  * Under lv2_worker auto, a plugin the LV2 adapter refused gets a worker of
+    its own unless the add names a placement, so a plugin that aborts on
+    mod-host no longer takes a pool's other instances with it. An add whose
+    worker dies on it also sends instance_verb_dropped, which names it.
+  * A worker whose feedback the relay cannot follow is not started: the add
+    answers -503. With no memory the relay closes a worker's socket instead
+    of leaving it unread, and its poll set no longer crashes the daemon.
+
+ -- Pau Aliagas <linuxnow@gmail.com>  Sun, 18 Oct 2026 20:00:00 +0000
+
 plugin-hostd (0.4.0) unstable; urgency=medium
 
   * New tool plugin-hostd-probe: it starts a program that loads a plugin

doc/plugin-hostd-probe.1

@@ -1,4 +1,4 @@
-.TH PLUGIN\-HOSTD\-PROBE 1 "October 2026" "plugin-hostd 0.4.0" "User Commands"
+.TH PLUGIN\-HOSTD\-PROBE 1 "October 2026" "plugin-hostd 0.5.0" "User Commands"
 .SH NAME
 plugin\-hostd\-probe \- run a plugin prober under limits and write what happened
 .SH SYNOPSIS

doc/plugin-hostd.1

@@ -1,4 +1,4 @@
-.TH PLUGIN\-HOSTD 1 "October 2026" "plugin-hostd 0.4.0" "User Commands"
+.TH PLUGIN\-HOSTD 1 "October 2026" "plugin-hostd 0.5.0" "User Commands"
 .SH NAME
 plugin\-hostd \- supervisor of plugin host processes behind one mod\-host protocol socket
 .SH SYNOPSIS

packaging/plugin-hostd.spec

@@ -1,7 +1,7 @@
 %bcond_without check
 
 Name: plugin-hostd
-Version: 0.4.0
+Version: 0.5.0
 Release: 1%{?dist}
 License: GPL-3.0-or-later
 Summary: Run LV2 and CLAP plugins in a live rig without one crash taking down the show
@@ -104,6 +104,24 @@ make test-daemon check-generated
 %{_datadir}/plugin-hostd/probe-output.schema.json
 
 %changelog
+* Sun Oct 18 2026 Pau Aliagas <linuxnow@gmail.com> - 0.5.0-1
+- plugin-hostd-probe runs LV2 plugins too: `run lv2:<uri>` measures a
+  plugin through plugin-qualify's lv2_measure, the pin pass and then the
+  measurement, each a child under the same limits and wall clock. The
+  bundle's files become the document's binary. A plugin of which nothing
+  can be pinned exits 2 with no document, and stderr starts with its
+  outcome code (probe.unpinnable).
+- A pin whose verdict is refused refuses the add with the new code
+  PIN_REFUSED (-516), after the files are checked against the pin; an
+  instance whose pin turns refused is refused at its next replay.
+- Under lv2_worker auto, a plugin the LV2 adapter refused gets a worker of
+  its own unless the add names a placement, so a plugin that aborts on
+  mod-host no longer takes a pool's other instances with it. An add whose
+  worker dies on it also sends instance_verb_dropped, which names it.
+- A worker whose feedback the relay cannot follow is not started: the add
+  answers -503. With no memory the relay closes a worker's socket instead
+  of leaving it unread, and its poll set no longer crashes the daemon.
+
 * Sun Oct 18 2026 Pau Aliagas <linuxnow@gmail.com> - 0.4.0-1
 - New tool plugin-hostd-probe: it starts a program that loads a plugin
   (clap-qualify by default) under limits of CPU time, memory, open files,

src/main.c

@@ -34,7 +34,7 @@
 #include "verbs.h"
 
 #ifndef VERSION
-#define VERSION "0.4.0"
+#define VERSION "0.5.0"
 #endif
 
 #define SOCKET_DEFAULT_PORT     PHD_DEFAULT_COMMAND_PORT