NAME
memcached_return_t - Return type values
SYNOPSIS
- #include <libmemcached/memcached.h>
-
Compile and link with -lmemcached
- bool memcached_success(memcached_return_t rc)
- bool memcached_continue(memcached_return_t rc)
- bool memcached_failed(memcached_return_t rc)
- bool memcached_fatal(memcached_return_t rc)
- typedef enum memcached_return_t memcached_return_t
- enum memcached_return_t
-
- enumerator MEMCACHED_AUTH_CONTINUE
-
Authentication has been paused.
- enumerator MEMCACHED_AUTH_FAILURE
-
The credentials provided are not valid for this server.
- enumerator MEMCACHED_AUTH_PROBLEM
-
An unknown issue has occurred during authentication.
- enumerator MEMCACHED_BAD_KEY_PROVIDED
-
The key provided is not a valid key.
- enumerator MEMCACHED_BUFFERED
-
The request has been buffered.
- enumerator MEMCACHED_CLIENT_ERROR
-
An unknown client error has occurred internally.
- enumerator MEMCACHED_CONNECTION_BIND_FAILURE
-
Deprecated since version <0.30.
We were not able to bind() to the socket.
- enumerator MEMCACHED_CONNECTION_FAILURE
-
A unknown error has occurred while trying to connect to a server.
- enumerator MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE
-
Deprecated since version <0.30.
An error has occurred while trying to connect to a server. It is likely that either the number of file descriptors need to be increased or you are out of memory.
- enumerator MEMCACHED_DATA_DOES_NOT_EXIST
-
The data requested with the key given was not found.
- enumerator MEMCACHED_DATA_EXISTS
-
The data requested with the key given was not found.
- enumerator MEMCACHED_DELETED
-
The object requested by the key has been deleted.
- enumerator MEMCACHED_DEPRECATED
-
The method that was requested has been deprecated.
- enumerator MEMCACHED_E2BIG
-
Item is too large for the server to store.
- enumerator MEMCACHED_END
-
The server has completed returning all of the objects requested.
- enumerator MEMCACHED_ERRNO
-
An error has occurred in the driver which has set errno.
- enumerator MEMCACHED_FAIL_UNIX_SOCKET
-
A connection was not established with the server via a unix domain socket.
- enumerator MEMCACHED_FAILURE
-
Deprecated since version <0.30.
A unknown failure has occurred in the server.
- enumerator MEMCACHED_FETCH_NOTFINISHED
-
A request has been made, but the server has not finished the fetch of the last request.
- enumerator MEMCACHED_HOST_LOOKUP_FAILURE
-
A DNS failure has occurred.
- enumerator MEMCACHED_INVALID_ARGUMENTS
-
The arguments supplied to the given function were not valid.
- enumerator MEMCACHED_INVALID_HOST_PROTOCOL
-
The server you are connecting too has an invalid protocol. Most likely you are connecting to an older server that does not speak the binary protocol.
- enumerator MEMCACHED_ITEM
-
An item has been fetched (this is an internal error only).
- enumerator MEMCACHED_KEY_TOO_BIG
-
The key that has been provided is too large for the given server.
- enumerator MEMCACHED_MAXIMUM_RETURN
-
This in an internal only state.
- enumerator MEMCACHED_MEMORY_ALLOCATION_FAILURE
-
An error has occurred while trying to allocate memory.
- enumerator MEMCACHED_NO_KEY_PROVIDED
-
Deprecated since version <0.30: Use MEMCACHED_BAD_KEY_PROVIDED instead.
No key was provided.
- enumerator MEMCACHED_NO_SERVERS
-
No servers have been added to the memcached_st object.
- enumerator MEMCACHED_NOTFOUND
-
The object requested was not found.
- enumerator MEMCACHED_NOTSTORED
-
The request to store an object failed.
- enumerator MEMCACHED_NOT_SUPPORTED
-
The given method is not supported in the server.
- enumerator MEMCACHED_PARSE_ERROR
-
An error has occurred while trying to parse the configuration string. You should use memparse to determine what the error was.
- enumerator MEMCACHED_PARSE_USER_ERROR
-
An error has occurred in parsing the configuration string.
- enumerator MEMCACHED_PARTIAL_READ
-
The read was only partially successful.
- enumerator MEMCACHED_PROTOCOL_ERROR
-
An unknown error has occurred in the protocol.
- enumerator MEMCACHED_READ_FAILURE
-
A read failure has occurred.
- enumerator MEMCACHED_SERVER_ERROR
-
An unknown error has occurred in the server.
- enumerator MEMCACHED_SERVER_MARKED_DEAD
-
The requested server has been marked dead.
- enumerator MEMCACHED_SOME_ERRORS
-
A multi request has been made, and some undetermined number of errors have occurred.
- enumerator MEMCACHED_STAT
-
A "stat" command has been returned in the protocol.
- enumerator MEMCACHED_STORED
-
The requested object has been successfully stored on the server.
- enumerator MEMCACHED_SUCCESS
-
The request was successfully executed.
- enumerator MEMCACHED_TIMEOUT
-
Operation has timed out.
- enumerator MEMCACHED_UNKNOWN_READ_FAILURE
-
An unknown read failure only occurs when either there is a bug in the server, or in rare cases where an ethernet nic is reporting dubious information.
- enumerator MEMCACHED_UNKNOWN_STAT_KEY
-
The server you are communicating with has a stat key which has not be defined in the protocol.
- enumerator MEMCACHED_VALUE
-
A value has been returned from the server (this is an internal condition only).
- enumerator MEMCACHED_WRITE_FAILURE
-
An error has occurred while trying to write to a server.
SEE ALSO
memcached(1) <https://linux.die.net/man/1/memcached> libmemcached(3) <https://linux.die.net/man/3/libmemcached> memcached_strerror(3) <https://linux.die.net/man/3/memcached_strerror>