diff options
| -rw-r--r-- | backup.go | 14 |
1 files changed, 10 insertions, 4 deletions
@@ -25,12 +25,18 @@ func (c *SQLiteConn) Backup(dest string, conn *SQLiteConn, src string) (*Backup, return nil, c.lastError() } -func (b *Backup) Step(p int) error { +// Backs up for one step. Calls the underlying `sqlite3_backup_step` function. +// This function returns a boolean indicating if the backup is done and +// an error signalling any other error. Done is returned if the underlying C +// function returns SQLITE_DONE (Code 101) +func (b *Backup) Step(p int) (bool, error) { ret := C.sqlite3_backup_step(b.b, C.int(p)) - if ret != 0 { - return Error{Code: ErrNo(ret)} + if ret == 101 { + return true, nil + } else if ret != 0 { + return false, Error{Code: ErrNo(ret)} } - return nil + return false, nil } func (b *Backup) Remaining() int { |