Error Codes (memcached_return_t)¶
+Error Codes - memcached_return_t¶
SYNOPSIS¶
-#include <libmemcached/memcached.h>
--
-
-
-
memcached_return_t
¶
+ - #include <libmemcached/memcached.h>
Compile and link with -lmemcached
+
+-
+bool
memcached_success
(memcached_return_t rc)¶ -
-const char *
memcached_strerror
(memcached_st *ptr, memcached_return_t rc)¶
+ -
+bool
memcached_continue
(memcached_return_t rc)¶ -
-bool
memcached_success
(memcached_return_t)¶
+ -
+bool
memcached_failed
(memcached_return_t rc)¶ -
-bool
memcached_continue
(memcached_return_t rc)¶
+ -
+bool
memcached_fatal
(memcached_return_t rc)¶ -
-bool
memcached_failed
(memcached_return_t)¶
- -
-bool
memcached_fatal
(memcached_return_t)¶
+ -
+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.
+
-
+enumerator
-
+
-
+
-
-
-
+
-
-
-
+
-
-
-
+
-
-
-
-
-
+
Libmemcached return types:¶
- - - - -MEMCACHED_CONNECTION_BIND_FAILURE
MEMCACHED_UNKNOWN_READ_FAILURE
MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE
MEMCACHED_MEMORY_ALLOCATION_FAILURE
MEMCACHED_INVALID_HOST_PROTOCOL
MEMCACHED_UNIX_SOCKET_PATH_TOO_BIG
-
+
SEE ALSO¶
-memcached libmemcached memcached_client_error or memcached_worker_error
+memcached_strerror
memcached_strerror
- © Copyright 2011-2020 Brian Aker, Michael Wallner + + + © Copyright