diff options
Diffstat (limited to 'vendor/github.com/ncruces/go-sqlite3/vfs/os_f2fs_linux.go')
| -rw-r--r-- | vendor/github.com/ncruces/go-sqlite3/vfs/os_f2fs_linux.go | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/os_f2fs_linux.go b/vendor/github.com/ncruces/go-sqlite3/vfs/os_f2fs_linux.go deleted file mode 100644 index 36614309d..000000000 --- a/vendor/github.com/ncruces/go-sqlite3/vfs/os_f2fs_linux.go +++ /dev/null @@ -1,37 +0,0 @@ -//go:build amd64 || arm64 || riscv64 - -package vfs - -import ( - "os" - - "golang.org/x/sys/unix" -) - -const ( - // https://godbolt.org/z/1PcK5vea3 - _F2FS_IOC_START_ATOMIC_WRITE = 62721 - _F2FS_IOC_COMMIT_ATOMIC_WRITE = 62722 - _F2FS_IOC_ABORT_ATOMIC_WRITE = 62725 - _F2FS_IOC_GET_FEATURES = 2147808524 // -2147158772 - _F2FS_FEATURE_ATOMIC_WRITE = 4 -) - -// notest - -func osBatchAtomic(file *os.File) bool { - flags, err := unix.IoctlGetInt(int(file.Fd()), _F2FS_IOC_GET_FEATURES) - return err == nil && flags&_F2FS_FEATURE_ATOMIC_WRITE != 0 -} - -func (f *vfsFile) BeginAtomicWrite() error { - return unix.IoctlSetInt(int(f.Fd()), _F2FS_IOC_START_ATOMIC_WRITE, 0) -} - -func (f *vfsFile) CommitAtomicWrite() error { - return unix.IoctlSetInt(int(f.Fd()), _F2FS_IOC_COMMIT_ATOMIC_WRITE, 0) -} - -func (f *vfsFile) RollbackAtomicWrite() error { - return unix.IoctlSetInt(int(f.Fd()), _F2FS_IOC_ABORT_ATOMIC_WRITE, 0) -} |