Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/src/shared/plymouth-util.h b/src/shared/plymouth-util.h
new file mode 100644
index 0000000..04aec70
--- /dev/null
+++ b/src/shared/plymouth-util.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <sys/types.h>
+
+#include "errno-util.h"
+
+int plymouth_connect(int flags);
+int plymouth_send_raw(const void *raw, size_t size, int flags);
+
+static inline bool ERRNO_IS_NO_PLYMOUTH(int r) {
+        return IN_SET(abs(r), EAGAIN, ENOENT) || ERRNO_IS_DISCONNECT(r);
+}