Error Codes - memcached_return_t¶
SYNOPSIS¶
- #include <libmemcached/memcached.h>
Compile and link with -lmemcached
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bool memcached_success(memcached_return_t rc)¶
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bool memcached_continue(memcached_return_t rc)¶
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bool memcached_failed(memcached_return_t rc)¶
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bool memcached_fatal(memcached_return_t rc)¶
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typedef enum memcached_return_t memcached_return_t¶
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enum memcached_return_t¶
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enumerator MEMCACHED_AUTH_CONTINUE¶
Authentication has been paused.
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enumerator MEMCACHED_AUTH_FAILURE¶
The credentials provided are not valid for this server.
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enumerator MEMCACHED_AUTH_PROBLEM¶
An unknown issue has occurred during authentication.
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enumerator MEMCACHED_BAD_KEY_PROVIDED¶
The key provided is not a valid key.
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enumerator MEMCACHED_BUFFERED¶
The request has been buffered.
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enumerator MEMCACHED_CLIENT_ERROR¶
An unknown client error has occurred internally.
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enumerator MEMCACHED_CONNECTION_BIND_FAILURE¶
Deprecated since version <0.30.
We were not able to bind() to the socket.
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enumerator MEMCACHED_CONNECTION_FAILURE¶
A unknown error has occurred while trying to connect to a server.
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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.
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enumerator MEMCACHED_DATA_DOES_NOT_EXIST¶
The data requested with the key given was not found.
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enumerator MEMCACHED_DATA_EXISTS¶
The data requested with the key given was not found.
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enumerator MEMCACHED_DELETED¶
The object requested by the key has been deleted.
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enumerator MEMCACHED_DEPRECATED¶
The method that was requested has been deprecated.
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enumerator MEMCACHED_E2BIG¶
Item is too large for the server to store.
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enumerator MEMCACHED_END¶
The server has completed returning all of the objects requested.
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enumerator MEMCACHED_ERRNO¶
An error has occurred in the driver which has set errno.
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enumerator MEMCACHED_FAIL_UNIX_SOCKET¶
A connection was not established with the server via a unix domain socket.
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enumerator MEMCACHED_FAILURE¶
Deprecated since version <0.30.
A unknown failure has occurred in the server.
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enumerator MEMCACHED_FETCH_NOTFINISHED¶
A request has been made, but the server has not finished the fetch of the last request.
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enumerator MEMCACHED_HOST_LOOKUP_FAILURE¶
A DNS failure has occurred.
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enumerator MEMCACHED_INVALID_ARGUMENTS¶
The arguments supplied to the given function were not valid.
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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.
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enumerator MEMCACHED_ITEM¶
An item has been fetched (this is an internal error only).
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enumerator MEMCACHED_KEY_TOO_BIG¶
The key that has been provided is too large for the given server.
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enumerator MEMCACHED_MAXIMUM_RETURN¶
This in an internal only state.
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enumerator MEMCACHED_MEMORY_ALLOCATION_FAILURE¶
An error has occurred while trying to allocate memory.
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enumerator MEMCACHED_NO_KEY_PROVIDED¶
Deprecated since version <0.30: Use
MEMCACHED_BAD_KEY_PROVIDED
instead.No key was provided.
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enumerator MEMCACHED_NO_SERVERS¶
No servers have been added to the memcached_st object.
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enumerator MEMCACHED_NOTFOUND¶
The object requested was not found.
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enumerator MEMCACHED_NOTSTORED¶
The request to store an object failed.
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enumerator MEMCACHED_NOT_SUPPORTED¶
The given method is not supported in the server.
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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.
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enumerator MEMCACHED_PARSE_USER_ERROR¶
An error has occurred in parsing the configuration string.
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enumerator MEMCACHED_PARTIAL_READ¶
The read was only partially successful.
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enumerator MEMCACHED_PROTOCOL_ERROR¶
An unknown error has occurred in the protocol.
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enumerator MEMCACHED_READ_FAILURE¶
A read failure has occurred.
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enumerator MEMCACHED_SERVER_ERROR¶
An unknown error has occurred in the server.
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enumerator MEMCACHED_SERVER_MARKED_DEAD¶
The requested server has been marked dead.
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enumerator MEMCACHED_SOME_ERRORS¶
A multi request has been made, and some undetermined number of errors have occurred.
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enumerator MEMCACHED_STAT¶
A "stat" command has been returned in the protocol.
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enumerator MEMCACHED_STORED¶
The requested object has been successfully stored on the server.
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enumerator MEMCACHED_SUCCESS¶
The request was successfully executed.
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enumerator MEMCACHED_TIMEOUT¶
Operation has timed out.
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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.
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enumerator MEMCACHED_UNKNOWN_STAT_KEY¶
The server you are communicating with has a stat key which has not be defined in the protocol.
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enumerator MEMCACHED_VALUE¶
A value has been returned from the server (this is an internal condition only).
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enumerator MEMCACHED_WRITE_FAILURE¶
An error has occurred while trying to write to a server.
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enumerator MEMCACHED_AUTH_CONTINUE¶