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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
commitb750101eb236130cf056c675997decbac904cc49 (patch)
treea5df1a06754bdd014cb975c051c83b01c9a97532 /src/basic/missing_loop.h
parentInitial commit. (diff)
downloadsystemd-b750101eb236130cf056c675997decbac904cc49.tar.xz
systemd-b750101eb236130cf056c675997decbac904cc49.zip
Adding upstream version 252.22.upstream/252.22
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/basic/missing_loop.h')
-rw-r--r--src/basic/missing_loop.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/basic/missing_loop.h b/src/basic/missing_loop.h
new file mode 100644
index 0000000..7141544
--- /dev/null
+++ b/src/basic/missing_loop.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <linux/loop.h>
+
+#ifndef LOOP_CONFIGURE
+struct loop_config {
+ __u32 fd;
+ __u32 block_size;
+ struct loop_info64 info;
+ __u64 __reserved[8];
+};
+
+#define LOOP_CONFIGURE 0x4C0A
+#endif
+
+#ifndef LO_FLAGS_DIRECT_IO
+#define LO_FLAGS_DIRECT_IO 16
+#define LOOP_SET_DIRECT_IO 0x4C08
+#endif
+
+#ifndef LOOP_SET_STATUS_SETTABLE_FLAGS
+#define LOOP_SET_STATUS_SETTABLE_FLAGS (LO_FLAGS_AUTOCLEAR | LO_FLAGS_PARTSCAN | LO_FLAGS_DIRECT_IO)
+#endif