Adding upstream version 247.3.upstream/247.3upstream

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

1 files changed, 16 insertions, 0 deletions

diff --git a/src/basic/device-nodes.h b/src/basic/device-nodes.h
new file mode 100644
index 0000000..9e5c79f
--- /dev/null
+++ b/src/basic/device-nodes.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <stddef.h>
+#include <sys/types.h>
+
+#include "macro.h"
+#include "stdio-util.h"
+
+int encode_devnode_name(const char *str, char *str_enc, size_t len);
+int allow_listed_char_for_devnode(char c, const char *additional);
+
+#define DEV_NUM_PATH_MAX                                                \
+        (STRLEN("/dev/block/") + DECIMAL_STR_MAX(dev_t) + 1 + DECIMAL_STR_MAX(dev_t))
+#define xsprintf_dev_num_path(buf, type, devno)                         \
+        xsprintf(buf, "/dev/%s/%u:%u", type, major(devno), minor(devno))