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Merge pull request #754 from codesoap/master 

Improve readability of Backup()
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mattn 2019-11-05 14:44:21 +09:00 committed by GitHub
parent c64f703b0d 17bc44792c
commit 67c1376b46
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1 changed files with 3 additions and 3 deletions
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6
backup.go
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@ -25,18 +25,18 @@ type SQLiteBackup struct {
} }
// Backup make backup from src to dest. // Backup make backup from src to dest.
func (c *SQLiteConn) Backup(dest string, conn *SQLiteConn, src string) (*SQLiteBackup, error) { func (destConn *SQLiteConn) Backup(dest string, srcConn *SQLiteConn, src string) (*SQLiteBackup, error) {
destptr := C.CString(dest) destptr := C.CString(dest)
defer C.free(unsafe.Pointer(destptr)) defer C.free(unsafe.Pointer(destptr))
srcptr := C.CString(src) srcptr := C.CString(src)
defer C.free(unsafe.Pointer(srcptr)) defer C.free(unsafe.Pointer(srcptr))
if b := C.sqlite3_backup_init(c.db, destptr, conn.db, srcptr); b != nil { if b := C.sqlite3_backup_init(destConn.db, destptr, srcConn.db, srcptr); b != nil {
bb := &SQLiteBackup{b: b} bb := &SQLiteBackup{b: b}
runtime.SetFinalizer(bb, (*SQLiteBackup).Finish) runtime.SetFinalizer(bb, (*SQLiteBackup).Finish)
return bb, nil return bb, nil
} }
return nil, c.lastError() return nil, destConn.lastError()
} }
// Step to backs up for one step. Calls the underlying `sqlite3_backup_step` // Step to backs up for one step. Calls the underlying `sqlite3_backup_step`