From 777b95f82ffea8a25b95089343b07b29378110da Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Sun, 26 Jul 2020 18:35:12 +0200
Subject: v2api: delete (most) fusefrontend v1 files

All the functionality in these files has been reimplemented
for the v2 api. Drop the old files.
---
 internal/fusefrontend/file2_allocate_truncate.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'internal/fusefrontend/file2_allocate_truncate.go')

diff --git a/internal/fusefrontend/file2_allocate_truncate.go b/internal/fusefrontend/file2_allocate_truncate.go
index b504c50..cdda974 100644
--- a/internal/fusefrontend/file2_allocate_truncate.go
+++ b/internal/fusefrontend/file2_allocate_truncate.go
@@ -6,6 +6,7 @@ package fusefrontend
 import (
 	"context"
 	"log"
+	"sync"
 	"syscall"
 
 	"github.com/hanwen/go-fuse/v2/fs"
@@ -14,6 +15,15 @@ import (
 	"github.com/rfjakob/gocryptfs/internal/tlog"
 )
 
+// FALLOC_DEFAULT is a "normal" fallocate operation
+const FALLOC_DEFAULT = 0x00
+
+// FALLOC_FL_KEEP_SIZE allocates disk space while not modifying the file size
+const FALLOC_FL_KEEP_SIZE = 0x01
+
+// Only warn once
+var allocateWarnOnce sync.Once
+
 // Allocate - FUSE call for fallocate(2)
 //
 // mode=FALLOC_FL_KEEP_SIZE is implemented directly.
-- 
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