frostfs-node/pkg/local_object_storage/blobstor/common/errors.go

package common

import "errors"

// ErrReadOnly MUST be returned for modifying operations when the storage was opened
// in readonly mode.
var ErrReadOnly = errors.New("opened as read-only")

// ErrNoSpace MUST be returned when there is no space to put an object on the device.
var ErrNoSpace = errors.New("no free space")
[#1686] blobstor/*: Return ErrReadOnly for modifying operations This check should occur on the shard level, but because blobstor components expose `Open(readOnly bool)` interface, it is reasonable to expect an error here. Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru> 2022-08-23 13:04:01 +00:00			`package common`

			`import "errors"`

			`// ErrReadOnly MUST be returned for modifying operations when the storage was opened`
			`// in readonly mode.`
			`var ErrReadOnly = errors.New("opened as read-only")`
[#1819] common: Add `ErrNoSpace` Add a common error for this case because it is not an error which should increase error counter. Single error simplifies checks on the call-site. Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru> 2022-09-28 08:10:27 +00:00
			`// ErrNoSpace MUST be returned when there is no space to put an object on the device.`
			`var ErrNoSpace = errors.New("no free space")`