mountpoint-util: use new kernel 5.8 statx() API for determining mount points

We finally have an explicit API for this in the kernel. It's great and simple. Let's use it!
2020-08-19 10:08:29 +02:00
parent 69b3fa14cd
commit 5f10408044
2 changed files with 37 additions and 19 deletions
@@ -63,3 +63,8 @@ struct new_statx STATX_DEFINITION;
 #ifndef STATX_MNT_ID
 #define STATX_MNT_ID 0x00001000U
 #endif
+
+/* 80340fe3605c0e78cfe496c3b3878be828cfdbfe (5.8) */
+#ifndef STATX_ATTR_MOUNT_ROOT
+#define STATX_ATTR_MOUNT_ROOT 0x00002000 /* Root of a mount */
+#endif