[system/kio-snapshot] common: support older libbtrfsutil versions with aliases

Git commit 206bb85cca5355ba8ab528b104b8f17f46d7dc73 by Bharadwaj Raju, on behalf of Carlos De Maine.
Committed on 18/07/2026 at 04:42.
Pushed by bharadwaj-raju into branch 'master'.

support older libbtrfsutil versions with aliases

version check to be less than 1.3.2 which is libbtrfsutil 6.17.1

M  +11   -1    common/btrfssnapshots.cpp

https://invent.kde.org/system/kio-snapshot/-/commit/206bb85cca5355ba8ab528b104b8f17f46d7dc73

diff --git a/common/btrfssnapshots.cpp b/common/btrfssnapshots.cpp
index 4ba4a0b..a4919be 100644
--- a/common/btrfssnapshots.cpp
+++ b/common/btrfssnapshots.cpp
@@ -3,11 +3,21 @@
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
-
 #include "btrfssnapshots.h"
 
 #include <btrfsutil.h>
 
+#define BTRFS_UTIL_VERSION ( \
+(BTRFS_UTIL_VERSION_MAJOR * 10000) + \
+(BTRFS_UTIL_VERSION_MINOR * 100) + \
+(BTRFS_UTIL_VERSION_PATCH))
+
+#if BTRFS_UTIL_VERSION < 10302
+    #define btrfs_util_subvolume_get_info btrfs_util_subvolume_info
+    #define btrfs_util_subvolume_iter_next_info btrfs_util_subvolume_iterator_next_info
+    #define btrfs_util_subvolume_iter_create btrfs_util_create_subvolume_iterator
+#endif
+
 #include <QDir>
 #include <QFileInfo>
 #include <QString>