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path: root/vendor/github.com/ncruces/go-sqlite3/vfs/cksm.go
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Diffstat (limited to 'vendor/github.com/ncruces/go-sqlite3/vfs/cksm.go')
-rw-r--r--vendor/github.com/ncruces/go-sqlite3/vfs/cksm.go8
1 files changed, 8 insertions, 0 deletions
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/cksm.go b/vendor/github.com/ncruces/go-sqlite3/vfs/cksm.go
index 900fa0952..42d7468f5 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/cksm.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/cksm.go
@@ -101,6 +101,14 @@ func (c cksmFile) Pragma(name string, value string) (string, error) {
return "", _NOTFOUND
}
+func (c cksmFile) DeviceCharacteristics() DeviceCharacteristic {
+ res := c.File.DeviceCharacteristics()
+ if c.verifyCksm {
+ res &^= IOCAP_SUBPAGE_READ
+ }
+ return res
+}
+
func (c cksmFile) fileControl(ctx context.Context, mod api.Module, op _FcntlOpcode, pArg uint32) _ErrorCode {
switch op {
case _FCNTL_CKPT_START: