rclone: github.com/ncw/rclone/fs/fserrors Index | Files

package fserrors

import "github.com/ncw/rclone/fs/fserrors"

Package fserrors provides errors and error handling

Index

Package Files

enospc_error.go error.go retriable_errors.go

func Cause Uses

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func Cause(cause error) (retriable bool, err error)

Cause is a souped up errors.Cause which can unwrap some standard library errors too. It returns true if any of the intermediate errors had a Timeout() or Temporary() method which returned true.

func Count Uses

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func Count(err error)

Count sets the isCounted variable on the error if it conforms to the CountableError interface

func FatalError Uses

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func FatalError(err error) error

FatalError makes an error which indicates it is a fatal error and the sync should stop.

func FsError Uses

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func FsError(err error) error

FsError makes an error which can keep a record that it is already counted or not

func IsCounted Uses

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func IsCounted(err error) bool

IsCounted returns true if err conforms to the CountableError interface and has already been counted

func IsErrNoSpace Uses

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func IsErrNoSpace(cause error) (isNoSpc bool)

IsErrNoSpace checks a possibly wrapped error to see if it contains a ENOSPC error

func IsFatalError Uses

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func IsFatalError(err error) (isFatal bool)

IsFatalError returns true if err conforms to the Fatal interface and calling the Fatal method returns true.

func IsNoLowLevelRetryError Uses

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func IsNoLowLevelRetryError(err error) (isNoLowLevelRetry bool)

IsNoLowLevelRetryError returns true if err conforms to the NoLowLevelRetry interface and calling the NoLowLevelRetry method returns true.

func IsNoRetryError Uses

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func IsNoRetryError(err error) (isNoRetry bool)

IsNoRetryError returns true if err conforms to the NoRetry interface and calling the NoRetry method returns true.

func IsRetryAfterError Uses

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func IsRetryAfterError(err error) bool

IsRetryAfterError returns true if err is an ErrorRetryAfter

func IsRetryError Uses

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func IsRetryError(err error) (isRetry bool)

IsRetryError returns true if err conforms to the Retry interface and calling the Retry method returns true.

func NoLowLevelRetryError Uses

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func NoLowLevelRetryError(err error) error

NoLowLevelRetryError makes an error which indicates the sync shouldn't be low level retried.

func NoRetryError Uses

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func NoRetryError(err error) error

NoRetryError makes an error which indicates the sync shouldn't be retried.

func RetryAfterErrorTime Uses

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func RetryAfterErrorTime(err error) (retryAfter time.Time)

RetryAfterErrorTime returns the time that the RetryAfter error indicates or a Zero time.Time

func RetryError Uses

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func RetryError(err error) error

RetryError makes an error which indicates it would like to be retried

func RetryErrorf Uses

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func RetryErrorf(format string, a ...interface{}) error

RetryErrorf makes an error which indicates it would like to be retried

func ShouldRetry Uses

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func ShouldRetry(err error) bool

ShouldRetry looks at an error and tries to work out if retrying the operation that caused it would be a good idea. It returns true if the error implements Timeout() or Temporary() or if the error indicates a premature closing of the connection.

func ShouldRetryHTTP Uses

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func ShouldRetryHTTP(resp *http.Response, retryErrorCodes []int) bool

ShouldRetryHTTP returns a boolean as to whether this resp deserves. It checks to see if the HTTP response code is in the slice retryErrorCodes.

type CountableError Uses

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type CountableError interface {
    error
    Count()
    IsCounted() bool
}

CountableError is an optional interface for error. It stores a boolean which signifies if the error has already been counted or not

type ErrorRetryAfter Uses

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type ErrorRetryAfter time.Time

ErrorRetryAfter is an error which expresses a time that should be waited for until trying again

func NewErrorRetryAfter Uses

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func NewErrorRetryAfter(d time.Duration) ErrorRetryAfter

NewErrorRetryAfter returns an ErrorRetryAfter with the given duration as an endpoint

func (ErrorRetryAfter) Error Uses

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func (e ErrorRetryAfter) Error() string

Error returns the textual version of the error

func (ErrorRetryAfter) RetryAfter Uses

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func (e ErrorRetryAfter) RetryAfter() time.Time

RetryAfter returns the time the operation should be retried at or after

type Fataler Uses

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type Fataler interface {
    error
    Fatal() bool
}

Fataler is an optional interface for error as to whether the operation should cause the entire operation to finish immediately.

This should be returned from Update or Put methods as required

type NoLowLevelRetrier Uses

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type NoLowLevelRetrier interface {
    error
    NoLowLevelRetry() bool
}

NoLowLevelRetrier is an optional interface for error as to whether the operation should not be retried at a low level.

NoLowLevelRetry errors won't be retried by low level retry loops.

type NoRetrier Uses

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type NoRetrier interface {
    error
    NoRetry() bool
}

NoRetrier is an optional interface for error as to whether the operation should not be retried at a high level.

If only NoRetry errors are returned in a sync then the sync won't be retried.

This should be returned from Update or Put methods as required

type Retrier Uses

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type Retrier interface {
    error
    Retry() bool
}

Retrier is an optional interface for error as to whether the operation should be retried at a high level.

This should be returned from Update or Put methods as required

type RetryAfter Uses

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type RetryAfter interface {
    error
    RetryAfter() time.Time
}

RetryAfter is an optional interface for error as to whether the operation should be retried after a given delay

This should be returned from Update or Put methods as required and will cause the entire sync to be retried after a delay.

Package fserrors imports 7 packages (graph) and is imported by 67 packages. Updated 2020-12-25. Refresh now. Tools for package owners.