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
Variants
ZBus(Error)
Tuple Fields
0: Error
Unknown or fall-through ZBus error.
Failed(String)
Tuple Fields
0: String
A generic error; “something went wrong” - see the error message for more.
NoMemory(String)
Tuple Fields
0: String
There was not enough memory to complete an operation.
ServiceUnknown(String)
Tuple Fields
0: String
The bus doesn’t know how to launch a service to supply the bus name you wanted.
NameHasNoOwner(String)
Tuple Fields
0: String
The bus name you referenced doesn’t exist (i.e. no application owns it).
NoReply(String)
Tuple Fields
0: String
No reply to a message expecting one, usually means a timeout occurred.
IOError(String)
Tuple Fields
0: String
Something went wrong reading or writing to a socket, for example.
BadAddress(String)
Tuple Fields
0: String
A D-Bus bus address was malformed.
NotSupported(String)
Tuple Fields
0: String
Requested operation isn’t supported (like ENOSYS on UNIX).
LimitsExceeded(String)
Tuple Fields
0: String
Some limited resource is exhausted.
AccessDenied(String)
Tuple Fields
0: String
Security restrictions don’t allow doing what you’re trying to do.
AuthFailed(String)
Tuple Fields
0: String
Authentication didn’t work.
NoServer(String)
Tuple Fields
0: String
Unable to connect to server (probably caused by ECONNREFUSED on a socket).
Timeout(String)
Tuple Fields
0: String
Certain timeout errors, possibly ETIMEDOUT on a socket.
Note that TimedOut
is used for message reply timeouts.
NoNetwork(String)
Tuple Fields
0: String
No network access (probably ENETUNREACH on a socket).
AddressInUse(String)
Tuple Fields
0: String
Can’t bind a socket since its address is in use (i.e. EADDRINUSE).
Disconnected(String)
Tuple Fields
0: String
The connection is disconnected and you’re trying to use it.
InvalidArgs(String)
Tuple Fields
0: String
Invalid arguments passed to a method call.
FileNotFound(String)
Tuple Fields
0: String
Missing file.
FileExists(String)
Tuple Fields
0: String
Existing file and the operation you’re using does not silently overwrite.
UnknownMethod(String)
Tuple Fields
0: String
Method name you invoked isn’t known by the object you invoked it on.
UnknownObject(String)
Tuple Fields
0: String
Object you invoked a method on isn’t known.
UnknownInterface(String)
Tuple Fields
0: String
Interface you invoked a method on isn’t known by the object.
UnknownProperty(String)
Tuple Fields
0: String
Property you tried to access isn’t known by the object.
PropertyReadOnly(String)
Tuple Fields
0: String
Property you tried to set is read-only.
TimedOut(String)
Tuple Fields
0: String
Certain timeout errors, e.g. while starting a service.
MatchRuleNotFound(String)
Tuple Fields
0: String
Tried to remove or modify a match rule that didn’t exist.
MatchRuleInvalid(String)
Tuple Fields
0: String
The match rule isn’t syntactically valid.
SpawnExecFailed(String)
Tuple Fields
0: String
While starting a new process, the exec() call failed.
SpawnForkFailed(String)
Tuple Fields
0: String
While starting a new process, the fork() call failed.
SpawnChildExited(String)
Tuple Fields
0: String
While starting a new process, the child exited with a status code.
SpawnChildSignaled(String)
Tuple Fields
0: String
While starting a new process, the child exited on a signal.
SpawnFailed(String)
Tuple Fields
0: String
While starting a new process, something went wrong.
SpawnFailedToSetup(String)
Tuple Fields
0: String
We failed to setup the environment correctly.
SpawnConfigInvalid(String)
Tuple Fields
0: String
We failed to setup the config parser correctly.
SpawnServiceNotValid(String)
Tuple Fields
0: String
Bus name was not valid.
SpawnServiceNotFound(String)
Tuple Fields
0: String
Service file not found in system-services directory.
SpawnPermissionsInvalid(String)
Tuple Fields
0: String
Permissions are incorrect on the setuid helper.
SpawnFileInvalid(String)
Tuple Fields
0: String
Service file invalid (Name, User or Exec missing).
SpawnNoMemory(String)
Tuple Fields
0: String
There was not enough memory to complete the operation.
UnixProcessIdUnknown(String)
Tuple Fields
0: String
Tried to get a UNIX process ID and it wasn’t available.
InvalidSignature(String)
Tuple Fields
0: String
A type signature is not valid.
InvalidFileContent(String)
Tuple Fields
0: String
A file contains invalid syntax or is otherwise broken.
SELinuxSecurityContextUnknown(String)
Tuple Fields
0: String
Asked for SELinux security context and it wasn’t available.
AdtAuditDataUnknown(String)
Tuple Fields
0: String
Asked for ADT audit data and it wasn’t available.
ObjectPathInUse(String)
Tuple Fields
0: String
There’s already an object with the requested object path.
InconsistentMessage(String)
Tuple Fields
0: 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.
InteractiveAuthorizationRequired(String)
Tuple Fields
0: String
The message is not allowed without performing interactive authorization, but could have succeeded if an interactive authorization step was allowed.
NotContainer(String)
Tuple Fields
0: String
The connection is not from a container, or the specified container instance does not exist.
Trait Implementations
Generate an error reply message for the given method call.