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-rw-r--r--pkg/abi/linux/fs.go10
1 files changed, 10 insertions, 0 deletions
diff --git a/pkg/abi/linux/fs.go b/pkg/abi/linux/fs.go
index c82ab9b5b..b416e3472 100644
--- a/pkg/abi/linux/fs.go
+++ b/pkg/abi/linux/fs.go
@@ -20,6 +20,7 @@ package linux
const (
ANON_INODE_FS_MAGIC = 0x09041934
DEVPTS_SUPER_MAGIC = 0x00001cd1
+ EXT_SUPER_MAGIC = 0xef53
OVERLAYFS_SUPER_MAGIC = 0x794c7630
PIPEFS_MAGIC = 0x50495045
PROC_SUPER_MAGIC = 0x9fa0
@@ -76,6 +77,15 @@ type Statfs struct {
Spare [4]uint64
}
+// Whence argument to lseek(2), from include/uapi/linux/fs.h.
+const (
+ SEEK_SET = 0
+ SEEK_CUR = 1
+ SEEK_END = 2
+ SEEK_DATA = 3
+ SEEK_HOLE = 4
+)
+
// Sync_file_range flags, from include/uapi/linux/fs.h
const (
SYNC_FILE_RANGE_WAIT_BEFORE = 1