.gitignore

@@ -1 +1 @@
-SOURCES/libgusb-0.3.8.tar.xz
+SOURCES/libgusb-0.3.0.tar.xz

.libgusb.metadata

@@ -1 +1 @@
-7291e7eda10fd045cec4a0b8d47de5ef6f4667f5 SOURCES/libgusb-0.3.8.tar.xz
+25f1cc3455ab6105d8c34305a79876a7c3f707e0 SOURCES/libgusb-0.3.0.tar.xz

SOURCES/idle-events-mutex.patch

@@ -1,126 +0,0 @@
-diff -urNp libgusb-0.3.8.old/gusb/gusb-context.c libgusb-0.3.8/gusb/gusb-context.c
---- libgusb-0.3.8.old/gusb/gusb-context.c	2023-07-31 10:27:45.903816362 +0100
-+++ libgusb-0.3.8/gusb/gusb-context.c	2023-07-31 10:41:22.973605806 +0100
-@@ -54,6 +54,9 @@ struct _GUsbContextPrivate
- 	GUsbContextFlags		 flags;
- 	libusb_context			*ctx;
- 	libusb_hotplug_callback_handle	 hotplug_id;
-+	GPtrArray *idle_events;
-+	GMutex idle_events_mutex;
-+	guint idle_events_id;
- };
- 
- /* not defined in FreeBSD */
-@@ -123,12 +126,18 @@ g_usb_context_dispose (GObject *object)
- 		g_source_remove (priv->hotplug_poll_id);
- 		priv->hotplug_poll_id = 0;
- 	}
-+	if (priv->idle_events_id > 0) {
-+		g_source_remove(priv->idle_events_id);
-+		priv->idle_events_id = 0;
-+	}
- 
- 	g_clear_pointer (&priv->main_ctx, g_main_context_unref);
- 	g_clear_pointer (&priv->devices, g_ptr_array_unref);
- 	g_clear_pointer (&priv->dict_usb_ids, g_hash_table_unref);
- 	g_clear_pointer (&priv->dict_replug, g_hash_table_unref);
- 	g_clear_pointer (&priv->ctx, libusb_exit);
-+	g_clear_pointer(&priv->idle_events, g_ptr_array_unref);
-+	g_mutex_clear(&priv->idle_events_mutex);
- 
- 	G_OBJECT_CLASS (g_usb_context_parent_class)->dispose (object);
- }
-@@ -377,23 +386,48 @@ g_usb_context_idle_helper_free (GUsbCont
- 	g_free (helper);
- }
- 
-+static gpointer
-+g_usb_context_idle_helper_copy(gconstpointer src, gpointer user_data)
-+{
-+	GUsbContextIdleHelper *helper_src = (GUsbContextIdleHelper *)src;
-+	GUsbContextIdleHelper *helper_dst = g_new0(GUsbContextIdleHelper, 1);
-+	helper_dst->context = g_object_ref(helper_src->context);
-+	helper_dst->dev = libusb_ref_device(helper_src->dev);
-+	helper_dst->event = helper_src->event;
-+	return helper_dst;
-+}
-+
-+/* always in the main thread */
- static gboolean
- g_usb_context_idle_hotplug_cb (gpointer user_data)
- {
--	GUsbContextIdleHelper *helper = (GUsbContextIdleHelper *) user_data;
-+	GUsbContext *context = G_USB_CONTEXT(user_data);
-+	GUsbContextPrivate *priv = context->priv;
-+	g_autoptr(GPtrArray) idle_events = NULL;
- 
--	switch (helper->event) {
--	case LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED:
--		g_usb_context_add_device (helper->context, helper->dev);
--		break;
--	case LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT:
--		g_usb_context_remove_device (helper->context, helper->dev);
--		break;
--	default:
--		break;
-+	/* drain the idle events with the lock held */
-+	g_mutex_lock(&priv->idle_events_mutex);
-+	idle_events = g_ptr_array_copy(priv->idle_events, g_usb_context_idle_helper_copy, NULL);
-+	g_ptr_array_set_size(priv->idle_events, 0);
-+	priv->idle_events_id = 0;
-+	g_mutex_unlock(&priv->idle_events_mutex);
-+
-+	/* run the callbacks when not locked */
-+	for (guint i = 0; i < idle_events->len; i++) {
-+		GUsbContextIdleHelper *helper = g_ptr_array_index(idle_events, i);
-+		switch (helper->event) {
-+		case LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED:
-+			g_usb_context_add_device(helper->context, helper->dev);
-+			break;
-+		case LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT:
-+			g_usb_context_remove_device(helper->context, helper->dev);
-+			break;
-+		default:
-+			break;
-+		}
- 	}
- 
--	g_usb_context_idle_helper_free (helper);
-+	/* all done */
- 	return FALSE;
- }
- 
-@@ -405,13 +439,19 @@ g_usb_context_hotplug_cb (struct libusb_
- {
- 	GUsbContext *context = G_USB_CONTEXT (user_data);
- 	GUsbContextIdleHelper *helper;
-+	GUsbContextPrivate *priv = context->priv;
-+	g_autoptr(GMutexLocker) locker = g_mutex_locker_new(&priv->idle_events_mutex);
-+
-+	g_assert(locker != NULL);
- 
- 	helper = g_new0 (GUsbContextIdleHelper, 1);
--	helper->context = context;
-+	helper->context = g_object_ref(context);
- 	helper->dev = libusb_ref_device (dev);
- 	helper->event = event;
- 
--	g_idle_add (g_usb_context_idle_hotplug_cb, helper);
-+	g_ptr_array_add(priv->idle_events, helper);
-+	if (priv->idle_events_id == 0)
-+		priv->idle_events_id = g_idle_add(g_usb_context_idle_hotplug_cb, context);
- 
- 	return 0;
- }
-@@ -605,6 +645,11 @@ g_usb_context_init (GUsbContext *context
- 	priv->dict_usb_ids = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
- 	priv->dict_replug = g_hash_table_new_full (g_str_hash, g_str_equal,
- 						   g_free, NULL);
-+
-+	/* to escape the thread into the mainloop */
-+	g_mutex_init(&priv->idle_events_mutex);
-+	priv->idle_events =
-+	    g_ptr_array_new_with_free_func((GDestroyNotify)g_usb_context_idle_helper_free);
- }
- 
- static gboolean

SPECS/libgusb.spec

@@ -1,20 +1,18 @@
 Summary:   GLib wrapper around libusb1
 Name:      libgusb
-Version:   0.3.8
-Release:   2%{?dist}
+Version:   0.3.0
+Release:   1%{?dist}
 License:   LGPLv2+
 URL:       https://github.com/hughsie/libgusb
 Source0:   http://people.freedesktop.org/~hughsient/releases/%{name}-%{version}.tar.xz
 
-# backport from upstream
-Patch0:    idle-events-mutex.patch
-
 BuildRequires: glib2-devel >= 2.38.0
 BuildRequires: gobject-introspection-devel
 BuildRequires: gtk-doc
 BuildRequires: libusb1-devel >= 1.0.19
 BuildRequires: meson
-BuildRequires: vala
+BuildRequires: vala-devel
+BuildRequires: vala-tools
 
 %description
 GUsb is a GObject wrapper for libusb1 that makes it easy to do
@@ -29,7 +27,7 @@ Requires: %{name} = %{version}-%{release}
 GLib headers and libraries for gusb.
 
 %prep
-%autosetup -p1
+%setup -q
 
 %build
 %meson -Dvapi=true -Dtests=true
@@ -42,12 +40,14 @@ GLib headers and libraries for gusb.
 %ldconfig_scriptlets
 
 %files
+%defattr(-,root,root,-)
 %doc README.md AUTHORS NEWS COPYING
 %{_libdir}/libgusb.so.?
 %{_libdir}/libgusb.so.?.0.*
 %{_libdir}/girepository-1.0/GUsb-1.0.typelib
 
 %files devel
+%defattr(-,root,root,-)
 %{_includedir}/gusb-1
 %{_bindir}/gusbcmd
 %{_libdir}/libgusb.so
@@ -58,76 +58,6 @@ GLib headers and libraries for gusb.
 %{_datadir}/vala/vapi/gusb.vapi
 
 %changelog
-* Mon Jul 31 2023 Richard Hughes <richard@hughsie.com> 0.3.8-2
-- Backport a patch to fix a rare multithreaded crash on device replug
-- Resolves: rhbz#2227760
-
-* Wed Oct 06 2021 Richard Hughes <richard@hughsie.com> 0.3.8-1
-- New upstream version
-- Add new API requested by fwupd
-- Add the GUsbEndpoint methods to the docs
-- Fix hotplug handling and signal emission during enumerate
-- Do not double-reference USB devices
-- Resolves: rhbz#1965885
-
-* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 0.3.6-3
-- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
-  Related: rhbz#1991688
-
-* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 0.3.6-2
-- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
-
-* Fri Mar 12 2021 Richard Hughes <richard@hughsie.com> 0.3.6-1
-- New upstream version
-- Add g_usb_device_get_string_descriptor_bytes()
-- Fix cancellation if cancellable is already cancelled
-
-* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.5-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
-
-* Thu Jul 30 2020 Richard Hughes <richard@hughsie.com> 0.3.5-1
-- New upstream version
-- Add a way to get iConfiguration
-- Allow building GtkDoc when building as a subproject
-
-* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.4-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
-
-* Thu Feb 20 2020 Richard Hughes <richard@hughsie.com> 0.3.4-1
-- New upstream version
-- Include the USB bus in the generated platform_id
-- Validate the exported symbol list during check
-
-* Thu Jan 30 2020 Richard Hughes <richard@hughsie.com> 0.3.3-1
-- New upstream version
-- Add a thin glib wrapper around libusb_endpoint_descriptor
-- Fix high number of wakeups when checking the GUsbContext
-
-* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.2-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
-
-* Mon Jan 06 2020 Richard Hughes <richard@hughsie.com> 0.3.2-1
-- New upstream version
-- Do not use deprecated libusb API
-- Use a 1ms timeout in the Windows event thread
-
-* Sat Nov 16 2019 Richard Hughes <richard@hughsie.com> 0.3.1-1
-- New upstream version
-- Add some new API for fwupd
-- Fix GI length introspection annotations
-
-* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.0-5
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
-
-* Mon Feb 04 2019 Kalev Lember <klember@redhat.com> - 0.3.0-4
-- Update BRs for vala packaging changes
-
-* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
-
-* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
-
 * Thu Feb 15 2018 Richard Hughes <richard@hughsie.com> 0.3.0-1
 - New upstream version
 - Port to the Meson build system