Enum zbus::fdo::Error[−][src]

pub enum Error {
Show 49 variants
    ZBus(Error),
    Failed(String),
    NoMemory(String),
    ServiceUnknown(String),
    NameHasNoOwner(String),
    NoReply(String),
    IOError(String),
    BadAddress(String),
    NotSupported(String),
    LimitsExceeded(String),
    AccessDenied(String),
    AuthFailed(String),
    NoServer(String),
    Timeout(String),
    NoNetwork(String),
    AddressInUse(String),
    Disconnected(String),
    InvalidArgs(String),
    FileNotFound(String),
    FileExists(String),
    UnknownMethod(String),
    UnknownObject(String),
    UnknownInterface(String),
    UnknownProperty(String),
    PropertyReadOnly(String),
    TimedOut(String),
    MatchRuleNotFound(String),
    MatchRuleInvalid(String),
    SpawnExecFailed(String),
    SpawnForkFailed(String),
    SpawnChildExited(String),
    SpawnChildSignaled(String),
    SpawnFailed(String),
    SpawnFailedToSetup(String),
    SpawnConfigInvalid(String),
    SpawnServiceNotValid(String),
    SpawnServiceNotFound(String),
    SpawnPermissionsInvalid(String),
    SpawnFileInvalid(String),
    SpawnNoMemory(String),
    UnixProcessIdUnknown(String),
    InvalidSignature(String),
    InvalidFileContent(String),
    SELinuxSecurityContextUnknown(String),
    AdtAuditDataUnknown(String),
    ObjectPathInUse(String),
    InconsistentMessage(String),
    InteractiveAuthorizationRequired(String),
    NotContainer(String),
}

Expand description

Errors from https://gitlab.freedesktop.org/dbus/dbus/-/blob/master/dbus/dbus-protocol.h

Variants

ZBus(Error)

Unknown or fall-through ZBus error.

Tuple Fields of ZBus

0: Error

Failed(String)

A generic error; “something went wrong” - see the error message for more.

Tuple Fields of Failed

0: String

NoMemory(String)

There was not enough memory to complete an operation.

Tuple Fields of NoMemory

0: String

ServiceUnknown(String)

The bus doesn’t know how to launch a service to supply the bus name you wanted.

Tuple Fields of ServiceUnknown

0: String

NameHasNoOwner(String)

The bus name you referenced doesn’t exist (i.e. no application owns it).

Tuple Fields of NameHasNoOwner

0: String

NoReply(String)

No reply to a message expecting one, usually means a timeout occurred.

Tuple Fields of NoReply

0: String

IOError(String)

Something went wrong reading or writing to a socket, for example.

Tuple Fields of IOError

0: String

BadAddress(String)

A D-Bus bus address was malformed.

Tuple Fields of BadAddress

0: String

NotSupported(String)

Requested operation isn’t supported (like ENOSYS on UNIX).

Tuple Fields of NotSupported

0: String

LimitsExceeded(String)

Some limited resource is exhausted.

Tuple Fields of LimitsExceeded

0: String

AccessDenied(String)

Security restrictions don’t allow doing what you’re trying to do.

Tuple Fields of AccessDenied

0: String

AuthFailed(String)

Authentication didn’t work.

Tuple Fields of AuthFailed

0: String

NoServer(String)

Unable to connect to server (probably caused by ECONNREFUSED on a socket).

Tuple Fields of NoServer

0: String

Timeout(String)

Certain timeout errors, possibly ETIMEDOUT on a socket. Note that TimedOut is used for message reply timeouts.

Tuple Fields of Timeout

0: String

NoNetwork(String)

No network access (probably ENETUNREACH on a socket).

Tuple Fields of NoNetwork

0: String

AddressInUse(String)

Can’t bind a socket since its address is in use (i.e. EADDRINUSE).

Tuple Fields of AddressInUse

0: String

Disconnected(String)

The connection is disconnected and you’re trying to use it.

Tuple Fields of Disconnected

0: String

InvalidArgs(String)

Invalid arguments passed to a method call.

Tuple Fields of InvalidArgs

0: String

FileNotFound(String)

Missing file.

Tuple Fields of FileNotFound

0: String

FileExists(String)

Existing file and the operation you’re using does not silently overwrite.

Tuple Fields of FileExists

0: String

UnknownMethod(String)

Method name you invoked isn’t known by the object you invoked it on.

Tuple Fields of UnknownMethod

0: String

UnknownObject(String)

Object you invoked a method on isn’t known.

Tuple Fields of UnknownObject

0: String

UnknownInterface(String)

Interface you invoked a method on isn’t known by the object.

Tuple Fields of UnknownInterface

0: String

UnknownProperty(String)

Property you tried to access isn’t known by the object.

Tuple Fields of UnknownProperty

0: String

PropertyReadOnly(String)

Property you tried to set is read-only.

Tuple Fields of PropertyReadOnly

0: String

TimedOut(String)

Certain timeout errors, e.g. while starting a service.

Tuple Fields of TimedOut

0: String

MatchRuleNotFound(String)

Tried to remove or modify a match rule that didn’t exist.

Tuple Fields of MatchRuleNotFound

0: String

MatchRuleInvalid(String)

The match rule isn’t syntactically valid.

Tuple Fields of MatchRuleInvalid

0: String

SpawnExecFailed(String)

While starting a new process, the exec() call failed.

Tuple Fields of SpawnExecFailed

0: String

SpawnForkFailed(String)

While starting a new process, the fork() call failed.

Tuple Fields of SpawnForkFailed

0: String

SpawnChildExited(String)

While starting a new process, the child exited with a status code.

Tuple Fields of SpawnChildExited

0: String

SpawnChildSignaled(String)

While starting a new process, the child exited on a signal.

Tuple Fields of SpawnChildSignaled

0: String

SpawnFailed(String)

While starting a new process, something went wrong.

Tuple Fields of SpawnFailed

0: String

SpawnFailedToSetup(String)

We failed to setup the environment correctly.

Tuple Fields of SpawnFailedToSetup

0: String

SpawnConfigInvalid(String)

We failed to setup the config parser correctly.

Tuple Fields of SpawnConfigInvalid

0: String

SpawnServiceNotValid(String)

Bus name was not valid.

Tuple Fields of SpawnServiceNotValid

0: String

SpawnServiceNotFound(String)

Service file not found in system-services directory.

Tuple Fields of SpawnServiceNotFound

0: String

SpawnPermissionsInvalid(String)

Permissions are incorrect on the setuid helper.

Tuple Fields of SpawnPermissionsInvalid

0: String

SpawnFileInvalid(String)

Service file invalid (Name, User or Exec missing).

Tuple Fields of SpawnFileInvalid

0: String

SpawnNoMemory(String)

There was not enough memory to complete the operation.

Tuple Fields of SpawnNoMemory

0: String

UnixProcessIdUnknown(String)

Tried to get a UNIX process ID and it wasn’t available.

Tuple Fields of UnixProcessIdUnknown

0: String

InvalidSignature(String)

A type signature is not valid.

Tuple Fields of InvalidSignature

0: String

InvalidFileContent(String)

A file contains invalid syntax or is otherwise broken.

Tuple Fields of InvalidFileContent

0: String

SELinuxSecurityContextUnknown(String)

Asked for SELinux security context and it wasn’t available.

Tuple Fields of SELinuxSecurityContextUnknown

0: String

AdtAuditDataUnknown(String)

Asked for ADT audit data and it wasn’t available.

Tuple Fields of AdtAuditDataUnknown

0: String

ObjectPathInUse(String)

There’s already an object with the requested object path.

Tuple Fields of ObjectPathInUse

0: String

InconsistentMessage(String)

The message meta data does not match the payload. e.g. expected number of file descriptors were not sent over the socket this message was received on.