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-rw-r--r--pkg/abi/linux/file.go11
1 files changed, 11 insertions, 0 deletions
diff --git a/pkg/abi/linux/file.go b/pkg/abi/linux/file.go
index 753fec3ed..81ff9fe9e 100644
--- a/pkg/abi/linux/file.go
+++ b/pkg/abi/linux/file.go
@@ -254,3 +254,14 @@ const (
F_SEAL_GROW = 0x0004 // Prevent file from growing.
F_SEAL_WRITE = 0x0008 // Prevent writes.
)
+
+// Constants related to fallocate(2). Source: include/uapi/linux/falloc.h
+const (
+ FALLOC_FL_KEEP_SIZE = 0x01
+ FALLOC_FL_PUNCH_HOLE = 0x02
+ FALLOC_FL_NO_HIDE_STALE = 0x04
+ FALLOC_FL_COLLAPSE_RANGE = 0x08
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+)