File 0001-Revert-v4l2-handle-inotify-errors.patch of Package pipewire

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File 0001-Revert-v4l2-handle-inotify-errors.patch of Package pipewire (Revision 01f437d1579577d28b38e8a0a1587c0c)

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From 1110dbb7c1a179558db72daaa099a8c23a2a1351 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Barnab=C3=A1s=20P=C5=91cze?= <pobrn@protonmail.com>
Date: Thu, 7 Sep 2023 01:51:10 +0200
Subject: [PATCH] Revert "v4l2: handle inotify errors"

This reverts commit 07b8954dc864ab38d69fecae0b8fd2b5c6d18251.
---
 spa/plugins/v4l2/v4l2-udev.c | 32 +++++++++++++-------------------
 1 file changed, 13 insertions(+), 19 deletions(-)

diff --git a/spa/plugins/v4l2/v4l2-udev.c b/spa/plugins/v4l2/v4l2-udev.c
index 464acf6fca..0fdcf165ca 100644
--- a/spa/plugins/v4l2/v4l2-udev.c
+++ b/spa/plugins/v4l2/v4l2-udev.c
@@ -393,19 +393,6 @@ static void process_device(struct impl *impl, uint32_t action, struct udev_devic
 	}
 }
 
-static int stop_inotify(struct device *dev)
-{
-	struct impl *impl = dev->impl;
-	if (dev->notify.fd == -1)
-		return 0;
-	spa_log_info(impl->log, "stop inotify for /dev/video%u", dev->id);
-	spa_loop_remove_source(impl->main_loop, &dev->notify);
-	close(dev->notify.fd);
-	dev->notify.fd = -1;
-	return 0;
-}
-
-
 static void impl_on_notify_events(struct spa_source *source)
 {
 	struct device *dev = source->data;
@@ -415,12 +402,7 @@ static void impl_on_notify_events(struct spa_source *source)
 		struct inotify_event e; /* for appropriate alignment */
 	} buf;
 
-	if (source->rmask & (SPA_IO_ERR | SPA_IO_HUP)) {
-		spa_log_warn(impl->log, "notify error on /dev/video%u", dev->id);
-		stop_inotify(dev);
-		return;
-	}
-	while (source->rmask & SPA_IO_IN) {
+	while (true) {
 		ssize_t len;
 		const struct inotify_event *event;
 		void *p, *e;
@@ -487,6 +469,18 @@ static int start_inotify(struct device *dev)
 	return 0;
 }
 
+static int stop_inotify(struct device *dev)
+{
+	struct impl *impl = dev->impl;
+	if (dev->notify.fd == -1)
+		return 0;
+	spa_log_info(impl->log, "stop inotify for /dev/video%u", dev->id);
+	spa_loop_remove_source(impl->main_loop, &dev->notify);
+	close(dev->notify.fd);
+	dev->notify.fd = -1;
+	return 0;
+}
+
 static void impl_on_fd_events(struct spa_source *source)
 {
 	struct impl *impl = source->data;
-- 
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File 0001-Revert-v4l2-handle-inotify-errors.patch of Package pipewire (Revision 01f437d1579577d28b38e8a0a1587c0c)

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