From cfe08f8ecd0fd090430c417ac99999644041ba17 Mon Sep 17 00:00:00 2001 From: Brian Aker Date: Wed, 7 Mar 2012 23:13:01 -0800 Subject: [PATCH] Fix a bunch of documentation formatting. --- docs/bin/memaslap.rst | 4 +- docs/bin/memstat.rst | 1 + .../client_errors/MEMCACHED_AUTH_CONTINUE.rst | 2 + docs/client_errors/MEMCACHED_AUTH_FAILURE.rst | 2 + docs/client_errors/MEMCACHED_AUTH_PROBLEM.rst | 2 + .../MEMCACHED_BAD_KEY_PROVIDED.rst | 2 + docs/client_errors/MEMCACHED_BUFFERED.rst | 2 + docs/client_errors/MEMCACHED_CLIENT_ERROR.rst | 2 + .../MEMCACHED_CONNECTION_BIND_FAILURE.rst | 3 + .../MEMCACHED_CONNECTION_FAILURE.rst | 2 + ...ACHED_CONNECTION_SOCKET_CREATE_FAILURE.rst | 3 + .../MEMCACHED_DATA_DOES_NOT_EXIST.rst | 2 + docs/client_errors/MEMCACHED_DATA_EXISTS.rst | 2 + docs/client_errors/MEMCACHED_DELETED.rst | 2 + docs/client_errors/MEMCACHED_DEPRECATED.rst | 2 + docs/client_errors/MEMCACHED_E2BIG.rst | 2 + docs/client_errors/MEMCACHED_END.rst | 2 + docs/client_errors/MEMCACHED_ERRNO.rst | 2 + docs/client_errors/MEMCACHED_FAILURE.rst | 3 + .../MEMCACHED_FAIL_UNIX_SOCKET.rst | 2 + .../MEMCACHED_FETCH_NOTFINISHED.rst | 2 + .../MEMCACHED_HOST_LOOKUP_FAILURE.rst | 2 + .../MEMCACHED_INVALID_ARGUMENTS.rst | 2 + .../MEMCACHED_INVALID_HOST_PROTOCOL.rst | 2 + docs/client_errors/MEMCACHED_ITEM.rst | 2 + docs/client_errors/MEMCACHED_KEY_TOO_BIG.rst | 2 + .../MEMCACHED_MAXIMUM_RETURN.rst | 2 + .../MEMCACHED_MEMORY_ALLOCATION_FAILURE.rst | 2 + docs/client_errors/MEMCACHED_NOTFOUND.rst | 2 + docs/client_errors/MEMCACHED_NOTSTORED.rst | 2 + .../client_errors/MEMCACHED_NOT_SUPPORTED.rst | 2 + .../MEMCACHED_NO_KEY_PROVIDED.rst | 4 + docs/client_errors/MEMCACHED_NO_SERVERS.rst | 2 + docs/client_errors/MEMCACHED_PARSE_ERROR.rst | 2 + .../MEMCACHED_PARSE_USER_ERROR.rst | 2 + docs/client_errors/MEMCACHED_PARTIAL_READ.rst | 2 + .../MEMCACHED_PROTOCOL_ERROR.rst | 2 + docs/client_errors/MEMCACHED_READ_FAILURE.rst | 2 + docs/client_errors/MEMCACHED_SERVER_ERROR.rst | 2 + .../MEMCACHED_SERVER_MARKED_DEAD.rst | 2 + docs/client_errors/MEMCACHED_SOME_ERRORS.rst | 2 + docs/client_errors/MEMCACHED_STAT.rst | 2 + docs/client_errors/MEMCACHED_STORED.rst | 2 + docs/client_errors/MEMCACHED_SUCCESS.rst | 2 + docs/client_errors/MEMCACHED_TIMEOUT.rst | 2 + .../MEMCACHED_UNKNOWN_READ_FAILURE.rst | 2 + .../MEMCACHED_UNKNOWN_STAT_KEY.rst | 2 + docs/client_errors/MEMCACHED_VALUE.rst | 2 + .../client_errors/MEMCACHED_WRITE_FAILURE.rst | 2 + docs/hashkit_create.rst | 30 ++--- docs/hashkit_functions.rst | 22 ++-- docs/hashkit_value.rst | 7 +- docs/index.rst | 6 +- docs/libmemcached-1.0/memcached_touch.rst | 12 +- docs/libmemcached.rst | 32 ++--- docs/libmemcached/defaults.rst | 36 ++++++ docs/libmemcached/memcached_fetch.rst | 14 +-- .../memcached_last_error_message.rst | 6 +- docs/libmemcached/memcached_return_t.rst | 118 +++++++++--------- docs/libmemcached_examples.rst | 2 +- docs/libmemcachedutil.rst | 2 +- docs/memcached_analyze.rst | 8 +- docs/memcached_append.rst | 18 +-- docs/memcached_auto.rst | 45 ++++--- docs/memcached_behavior.rst | 40 +++--- docs/memcached_callback.rst | 28 +++-- docs/memcached_cas.rst | 18 +-- docs/memcached_create.rst | 24 ++-- docs/memcached_delete.rst | 10 +- docs/memcached_dump.rst | 8 +- docs/memcached_flush.rst | 6 +- docs/memcached_flush_buffers.rst | 6 +- docs/memcached_generate_hash_value.rst | 35 +++++- docs/memcached_get.rst | 42 ++++--- docs/memcached_memory_allocators.rst | 24 ++-- docs/memcached_pool.rst | 40 +++--- docs/memcached_quit.rst | 16 +-- docs/memcached_result_st.rst | 43 +++---- docs/memcached_sasl.rst | 16 ++- docs/memcached_server_st.rst | 18 ++- docs/memcached_servers.rst | 18 +-- docs/memcached_set.rst | 34 ++--- docs/memcached_stats.rst | 28 +++-- docs/memcached_strerror.rst | 6 +- docs/memcached_user_data.rst | 22 ++-- docs/memcached_verbosity.rst | 6 +- docs/memcached_version.rst | 10 +- docs/types.rst | 27 ++++ docs/versioning.rst | 3 +- example/interface_v1.cc | 2 +- example/memcached_light.cc | 8 +- m4/pandora_warnings.m4 | 2 +- 92 files changed, 606 insertions(+), 396 deletions(-) create mode 100644 docs/libmemcached/defaults.rst create mode 100644 docs/types.rst diff --git a/docs/bin/memaslap.rst b/docs/bin/memaslap.rst index fa73b51f..61060675 100644 --- a/docs/bin/memaslap.rst +++ b/docs/bin/memaslap.rst @@ -13,6 +13,8 @@ memaslap [options] .. option:: --help +.. envvar:: MEMCACHED_SERVERS + ----------- DESCRIPTION ----------- @@ -31,7 +33,7 @@ the threads don't communicate with each other, and there are several socket connections in each thread. Each connection keeps key size distribution, value size distribution, and command distribution by itself. -You can specify servers via the :option:`--servers` option or via the +You can specify servers via the :option:`memslap --servers` option or via the environment variable :envvar:`MEMCACHED_SERVERS`. diff --git a/docs/bin/memstat.rst b/docs/bin/memstat.rst index 3bbec8f8..9b60297d 100644 --- a/docs/bin/memstat.rst +++ b/docs/bin/memstat.rst @@ -42,6 +42,7 @@ For a full list of operations run the tool with: .. option:: --help +.. option:: --analyze ---- HOME diff --git a/docs/client_errors/MEMCACHED_AUTH_CONTINUE.rst b/docs/client_errors/MEMCACHED_AUTH_CONTINUE.rst index 8a3e6c77..e410592c 100644 --- a/docs/client_errors/MEMCACHED_AUTH_CONTINUE.rst +++ b/docs/client_errors/MEMCACHED_AUTH_CONTINUE.rst @@ -2,4 +2,6 @@ MEMCACHED_AUTH_CONTINUE ======================= +.. c:type:: MEMCACHED_AUTH_CONTINUE + Authentication has been paused. diff --git a/docs/client_errors/MEMCACHED_AUTH_FAILURE.rst b/docs/client_errors/MEMCACHED_AUTH_FAILURE.rst index 36d5a0c9..9433eb88 100644 --- a/docs/client_errors/MEMCACHED_AUTH_FAILURE.rst +++ b/docs/client_errors/MEMCACHED_AUTH_FAILURE.rst @@ -2,4 +2,6 @@ MEMCACHED_AUTH_FAILURE ====================== +.. c:type:: MEMCACHED_AUTH_FAILURE + The credentials provided are not valid for this server. diff --git a/docs/client_errors/MEMCACHED_AUTH_PROBLEM.rst b/docs/client_errors/MEMCACHED_AUTH_PROBLEM.rst index 196d6f98..ba8f22ca 100644 --- a/docs/client_errors/MEMCACHED_AUTH_PROBLEM.rst +++ b/docs/client_errors/MEMCACHED_AUTH_PROBLEM.rst @@ -2,4 +2,6 @@ MEMCACHED_AUTH_PROBLEM ====================== +.. c:type:: MEMCACHED_AUTH_PROBLEM + An unknown issue has occured during authentication. diff --git a/docs/client_errors/MEMCACHED_BAD_KEY_PROVIDED.rst b/docs/client_errors/MEMCACHED_BAD_KEY_PROVIDED.rst index 73aa4f14..da1c0b8d 100644 --- a/docs/client_errors/MEMCACHED_BAD_KEY_PROVIDED.rst +++ b/docs/client_errors/MEMCACHED_BAD_KEY_PROVIDED.rst @@ -2,4 +2,6 @@ MEMCACHED_BAD_KEY_PROVIDED ========================== +.. c:type:: MEMCACHED_BAD_KEY_PROVIDED + The key provided is not a valid key. diff --git a/docs/client_errors/MEMCACHED_BUFFERED.rst b/docs/client_errors/MEMCACHED_BUFFERED.rst index d93526ad..027d0ced 100644 --- a/docs/client_errors/MEMCACHED_BUFFERED.rst +++ b/docs/client_errors/MEMCACHED_BUFFERED.rst @@ -2,4 +2,6 @@ MEMCACHED_BUFFERED ================== +.. c:type:: MEMCACHED_BUFFERED + The request has been buffered. diff --git a/docs/client_errors/MEMCACHED_CLIENT_ERROR.rst b/docs/client_errors/MEMCACHED_CLIENT_ERROR.rst index 1db8286f..d8df4683 100644 --- a/docs/client_errors/MEMCACHED_CLIENT_ERROR.rst +++ b/docs/client_errors/MEMCACHED_CLIENT_ERROR.rst @@ -2,4 +2,6 @@ MEMCACHED_CLIENT_ERROR ====================== +.. c:type:: MEMCACHED_CLIENT_ERROR + An unknown client error has occured internally. diff --git a/docs/client_errors/MEMCACHED_CONNECTION_BIND_FAILURE.rst b/docs/client_errors/MEMCACHED_CONNECTION_BIND_FAILURE.rst index 319701cf..221cced1 100644 --- a/docs/client_errors/MEMCACHED_CONNECTION_BIND_FAILURE.rst +++ b/docs/client_errors/MEMCACHED_CONNECTION_BIND_FAILURE.rst @@ -2,4 +2,7 @@ MEMCACHED_CONNECTION_BIND_FAILURE ================================= +.. c:type:: MEMCACHED_CONNECTION_BIND_FAILURE +.. deprecated:: <0.30 + We were not able to bind() to the socket. diff --git a/docs/client_errors/MEMCACHED_CONNECTION_FAILURE.rst b/docs/client_errors/MEMCACHED_CONNECTION_FAILURE.rst index f46fa179..1d2ca04e 100644 --- a/docs/client_errors/MEMCACHED_CONNECTION_FAILURE.rst +++ b/docs/client_errors/MEMCACHED_CONNECTION_FAILURE.rst @@ -2,4 +2,6 @@ MEMCACHED_CONNECTION_FAILURE ============================ +.. c:type:: MEMCACHED_CONNECTION_FAILURE + A unknown error has occured while trying to connect to a server. diff --git a/docs/client_errors/MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE.rst b/docs/client_errors/MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE.rst index 4bf2337e..66fd7187 100644 --- a/docs/client_errors/MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE.rst +++ b/docs/client_errors/MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE.rst @@ -2,4 +2,7 @@ MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE ========================================== +.. c:type:: MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE +.. deprecated:: <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. diff --git a/docs/client_errors/MEMCACHED_DATA_DOES_NOT_EXIST.rst b/docs/client_errors/MEMCACHED_DATA_DOES_NOT_EXIST.rst index 13d5646a..4b5c16aa 100644 --- a/docs/client_errors/MEMCACHED_DATA_DOES_NOT_EXIST.rst +++ b/docs/client_errors/MEMCACHED_DATA_DOES_NOT_EXIST.rst @@ -2,4 +2,6 @@ MEMCACHED_DATA_DOES_NOT_EXIST ============================= +.. c:type:: MEMCACHED_DATA_DOES_NOT_EXIST + The data requested with the key given was not found. diff --git a/docs/client_errors/MEMCACHED_DATA_EXISTS.rst b/docs/client_errors/MEMCACHED_DATA_EXISTS.rst index db0de35d..8443cae9 100644 --- a/docs/client_errors/MEMCACHED_DATA_EXISTS.rst +++ b/docs/client_errors/MEMCACHED_DATA_EXISTS.rst @@ -2,4 +2,6 @@ MEMCACHED_DATA_EXISTS ===================== +.. c:type:: MEMCACHED_DATA_EXISTS + The data requested with the key given was not found. diff --git a/docs/client_errors/MEMCACHED_DELETED.rst b/docs/client_errors/MEMCACHED_DELETED.rst index c1e2acfe..b2654352 100644 --- a/docs/client_errors/MEMCACHED_DELETED.rst +++ b/docs/client_errors/MEMCACHED_DELETED.rst @@ -2,4 +2,6 @@ MEMCACHED_DELETED ================= +.. c:type:: MEMCACHED_DELETED + The object requested by the key has been deleted. diff --git a/docs/client_errors/MEMCACHED_DEPRECATED.rst b/docs/client_errors/MEMCACHED_DEPRECATED.rst index 733b1c12..13de9bcd 100644 --- a/docs/client_errors/MEMCACHED_DEPRECATED.rst +++ b/docs/client_errors/MEMCACHED_DEPRECATED.rst @@ -2,4 +2,6 @@ MEMCACHED_DEPRECATED ==================== +.. c:type:: MEMCACHED_DEPRECATED + The method that was requested has been deprecated. diff --git a/docs/client_errors/MEMCACHED_E2BIG.rst b/docs/client_errors/MEMCACHED_E2BIG.rst index 16c7b9c6..fdd04958 100644 --- a/docs/client_errors/MEMCACHED_E2BIG.rst +++ b/docs/client_errors/MEMCACHED_E2BIG.rst @@ -2,4 +2,6 @@ MEMCACHED_E2BIG =============== +.. c:type:: MEMCACHED_E2BIG + Item is too large for the server to store. diff --git a/docs/client_errors/MEMCACHED_END.rst b/docs/client_errors/MEMCACHED_END.rst index 39ad8542..4372448d 100644 --- a/docs/client_errors/MEMCACHED_END.rst +++ b/docs/client_errors/MEMCACHED_END.rst @@ -2,4 +2,6 @@ MEMCACHED_END ============= +.. c:type:: MEMCACHED_END + The server has completed returning all of the objects requested. diff --git a/docs/client_errors/MEMCACHED_ERRNO.rst b/docs/client_errors/MEMCACHED_ERRNO.rst index 343f37d4..60640343 100644 --- a/docs/client_errors/MEMCACHED_ERRNO.rst +++ b/docs/client_errors/MEMCACHED_ERRNO.rst @@ -2,4 +2,6 @@ MEMCACHED_ERRNO =============== +.. c:type:: MEMCACHED_ERRNO + An error has occurred in the driver which has set errno. diff --git a/docs/client_errors/MEMCACHED_FAILURE.rst b/docs/client_errors/MEMCACHED_FAILURE.rst index 66c75083..9da69fce 100644 --- a/docs/client_errors/MEMCACHED_FAILURE.rst +++ b/docs/client_errors/MEMCACHED_FAILURE.rst @@ -2,4 +2,7 @@ MEMCACHED_FAILURE ================= +.. c:type:: MEMCACHED_FAILURE +.. deprecated:: <0.30 + A unknown failure has occurred in the server. diff --git a/docs/client_errors/MEMCACHED_FAIL_UNIX_SOCKET.rst b/docs/client_errors/MEMCACHED_FAIL_UNIX_SOCKET.rst index d0781711..b44fb261 100644 --- a/docs/client_errors/MEMCACHED_FAIL_UNIX_SOCKET.rst +++ b/docs/client_errors/MEMCACHED_FAIL_UNIX_SOCKET.rst @@ -2,4 +2,6 @@ MEMCACHED_FAIL_UNIX_SOCKET ========================== +.. c:type:: MEMCACHED_FAIL_UNIX_SOCKET + A connection was not established with the server via a unix domain socket. diff --git a/docs/client_errors/MEMCACHED_FETCH_NOTFINISHED.rst b/docs/client_errors/MEMCACHED_FETCH_NOTFINISHED.rst index 7e90a5a9..cd01172a 100644 --- a/docs/client_errors/MEMCACHED_FETCH_NOTFINISHED.rst +++ b/docs/client_errors/MEMCACHED_FETCH_NOTFINISHED.rst @@ -2,4 +2,6 @@ MEMCACHED_FETCH_NOTFINISHED =========================== +.. c:type:: MEMCACHED_FETCH_NOTFINISHED + A request has been made, but the server has not finished the fetch of the last request. diff --git a/docs/client_errors/MEMCACHED_HOST_LOOKUP_FAILURE.rst b/docs/client_errors/MEMCACHED_HOST_LOOKUP_FAILURE.rst index cbfe70ff..2f64869c 100644 --- a/docs/client_errors/MEMCACHED_HOST_LOOKUP_FAILURE.rst +++ b/docs/client_errors/MEMCACHED_HOST_LOOKUP_FAILURE.rst @@ -2,4 +2,6 @@ MEMCACHED_HOST_LOOKUP_FAILURE ============================= +.. c:type:: MEMCACHED_HOST_LOOKUP_FAILURE + A DNS failure has occurred. diff --git a/docs/client_errors/MEMCACHED_INVALID_ARGUMENTS.rst b/docs/client_errors/MEMCACHED_INVALID_ARGUMENTS.rst index 0684dbf3..69032bbd 100644 --- a/docs/client_errors/MEMCACHED_INVALID_ARGUMENTS.rst +++ b/docs/client_errors/MEMCACHED_INVALID_ARGUMENTS.rst @@ -2,4 +2,6 @@ MEMCACHED_INVALID_ARGUMENTS =========================== +.. c:type:: MEMCACHED_INVALID_ARGUMENTS + The arguments supplied to the given function were not valid. diff --git a/docs/client_errors/MEMCACHED_INVALID_HOST_PROTOCOL.rst b/docs/client_errors/MEMCACHED_INVALID_HOST_PROTOCOL.rst index 181a959e..d6c77234 100644 --- a/docs/client_errors/MEMCACHED_INVALID_HOST_PROTOCOL.rst +++ b/docs/client_errors/MEMCACHED_INVALID_HOST_PROTOCOL.rst @@ -2,4 +2,6 @@ MEMCACHED_INVALID_HOST_PROTOCOL =============================== +.. c:type:: 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. diff --git a/docs/client_errors/MEMCACHED_ITEM.rst b/docs/client_errors/MEMCACHED_ITEM.rst index 9f192037..ee4da97c 100644 --- a/docs/client_errors/MEMCACHED_ITEM.rst +++ b/docs/client_errors/MEMCACHED_ITEM.rst @@ -2,4 +2,6 @@ MEMCACHED_ITEM ============== +.. c:type:: MEMCACHED_ITEM + An item has been fetched (this is an internal error only). diff --git a/docs/client_errors/MEMCACHED_KEY_TOO_BIG.rst b/docs/client_errors/MEMCACHED_KEY_TOO_BIG.rst index cbb2eeb6..c3a58eaa 100644 --- a/docs/client_errors/MEMCACHED_KEY_TOO_BIG.rst +++ b/docs/client_errors/MEMCACHED_KEY_TOO_BIG.rst @@ -2,4 +2,6 @@ MEMCACHED_KEY_TOO_BIG ===================== +.. c:type:: MEMCACHED_KEY_TOO_BIG + The key that has been provided is too large for the given server. diff --git a/docs/client_errors/MEMCACHED_MAXIMUM_RETURN.rst b/docs/client_errors/MEMCACHED_MAXIMUM_RETURN.rst index d980e6d6..aa7af4ff 100644 --- a/docs/client_errors/MEMCACHED_MAXIMUM_RETURN.rst +++ b/docs/client_errors/MEMCACHED_MAXIMUM_RETURN.rst @@ -2,4 +2,6 @@ MEMCACHED_MAXIMUM_RETURN ======================== +.. c:type:: MEMCACHED_MAXIMUM_RETURN + This in an internal only state. diff --git a/docs/client_errors/MEMCACHED_MEMORY_ALLOCATION_FAILURE.rst b/docs/client_errors/MEMCACHED_MEMORY_ALLOCATION_FAILURE.rst index 3a3472b5..fbebfd4d 100644 --- a/docs/client_errors/MEMCACHED_MEMORY_ALLOCATION_FAILURE.rst +++ b/docs/client_errors/MEMCACHED_MEMORY_ALLOCATION_FAILURE.rst @@ -2,4 +2,6 @@ MEMCACHED_MEMORY_ALLOCATION_FAILURE =================================== +.. c:type:: MEMCACHED_MEMORY_ALLOCATION_FAILURE + An error has occurred while trying to allocate memory. diff --git a/docs/client_errors/MEMCACHED_NOTFOUND.rst b/docs/client_errors/MEMCACHED_NOTFOUND.rst index c1a6ac16..55257626 100644 --- a/docs/client_errors/MEMCACHED_NOTFOUND.rst +++ b/docs/client_errors/MEMCACHED_NOTFOUND.rst @@ -2,4 +2,6 @@ MEMCACHED_NOTFOUND ================== +.. c:type:: MEMCACHED_NOTFOUND + The object requested was not found. diff --git a/docs/client_errors/MEMCACHED_NOTSTORED.rst b/docs/client_errors/MEMCACHED_NOTSTORED.rst index 61ea12b4..f10651af 100644 --- a/docs/client_errors/MEMCACHED_NOTSTORED.rst +++ b/docs/client_errors/MEMCACHED_NOTSTORED.rst @@ -2,4 +2,6 @@ MEMCACHED_NOTSTORED =================== +.. c:type:: MEMCACHED_NOTSTORED + The request to store an object failed. diff --git a/docs/client_errors/MEMCACHED_NOT_SUPPORTED.rst b/docs/client_errors/MEMCACHED_NOT_SUPPORTED.rst index f8befa0e..5b10b38d 100644 --- a/docs/client_errors/MEMCACHED_NOT_SUPPORTED.rst +++ b/docs/client_errors/MEMCACHED_NOT_SUPPORTED.rst @@ -2,4 +2,6 @@ MEMCACHED_NOT_SUPPORTED ======================= +.. c:type:: MEMCACHED_NOT_SUPPORTED + The given method is not supported in the server. diff --git a/docs/client_errors/MEMCACHED_NO_KEY_PROVIDED.rst b/docs/client_errors/MEMCACHED_NO_KEY_PROVIDED.rst index 73cc54d5..39c78de5 100644 --- a/docs/client_errors/MEMCACHED_NO_KEY_PROVIDED.rst +++ b/docs/client_errors/MEMCACHED_NO_KEY_PROVIDED.rst @@ -2,4 +2,8 @@ MEMCACHED_NO_KEY_PROVIDED ========================= +.. c:type:: MEMCACHED_NO_KEY_PROVIDED +.. deprecated:: <0.30 + Use :c:type:`MEMCACHED_BAD_KEY_PROVIDED` instead. + No key was provided. diff --git a/docs/client_errors/MEMCACHED_NO_SERVERS.rst b/docs/client_errors/MEMCACHED_NO_SERVERS.rst index 5e61425b..fec92151 100644 --- a/docs/client_errors/MEMCACHED_NO_SERVERS.rst +++ b/docs/client_errors/MEMCACHED_NO_SERVERS.rst @@ -2,4 +2,6 @@ MEMCACHED_NO_SERVERS ==================== +.. c:type:: MEMCACHED_NO_SERVERS + No servers have been added to the memcached_st object. diff --git a/docs/client_errors/MEMCACHED_PARSE_ERROR.rst b/docs/client_errors/MEMCACHED_PARSE_ERROR.rst index a9c298e6..173073b9 100644 --- a/docs/client_errors/MEMCACHED_PARSE_ERROR.rst +++ b/docs/client_errors/MEMCACHED_PARSE_ERROR.rst @@ -2,4 +2,6 @@ MEMCACHED_PARSE_ERROR ===================== +.. c:type:: MEMCACHED_PARSE_ERROR + An error has occurred while trying to parse the configuration string. You should use memparse to determine what the error was. diff --git a/docs/client_errors/MEMCACHED_PARSE_USER_ERROR.rst b/docs/client_errors/MEMCACHED_PARSE_USER_ERROR.rst index 035e57ba..9e3a6292 100644 --- a/docs/client_errors/MEMCACHED_PARSE_USER_ERROR.rst +++ b/docs/client_errors/MEMCACHED_PARSE_USER_ERROR.rst @@ -2,4 +2,6 @@ MEMCACHED_PARSE_USER_ERROR ========================== +.. c:type:: MEMCACHED_PARSE_USER_ERROR + An error has occurred in parsing the configuration string. diff --git a/docs/client_errors/MEMCACHED_PARTIAL_READ.rst b/docs/client_errors/MEMCACHED_PARTIAL_READ.rst index 7d389981..78c51e02 100644 --- a/docs/client_errors/MEMCACHED_PARTIAL_READ.rst +++ b/docs/client_errors/MEMCACHED_PARTIAL_READ.rst @@ -2,4 +2,6 @@ MEMCACHED_PARTIAL_READ ====================== +.. c:type:: MEMCACHED_PARTIAL_READ + The read was only partcially successful. diff --git a/docs/client_errors/MEMCACHED_PROTOCOL_ERROR.rst b/docs/client_errors/MEMCACHED_PROTOCOL_ERROR.rst index add6e902..0899cb3e 100644 --- a/docs/client_errors/MEMCACHED_PROTOCOL_ERROR.rst +++ b/docs/client_errors/MEMCACHED_PROTOCOL_ERROR.rst @@ -2,4 +2,6 @@ MEMCACHED_PROTOCOL_ERROR ======================== +.. c:type:: MEMCACHED_PROTOCOL_ERROR + An unknown error has occurred in the protocol. diff --git a/docs/client_errors/MEMCACHED_READ_FAILURE.rst b/docs/client_errors/MEMCACHED_READ_FAILURE.rst index 0da58b51..d929de16 100644 --- a/docs/client_errors/MEMCACHED_READ_FAILURE.rst +++ b/docs/client_errors/MEMCACHED_READ_FAILURE.rst @@ -2,4 +2,6 @@ MEMCACHED_READ_FAILURE ====================== +.. c:type:: MEMCACHED_READ_FAILURE + A read failure has occurred. diff --git a/docs/client_errors/MEMCACHED_SERVER_ERROR.rst b/docs/client_errors/MEMCACHED_SERVER_ERROR.rst index 78036443..2cc3164b 100644 --- a/docs/client_errors/MEMCACHED_SERVER_ERROR.rst +++ b/docs/client_errors/MEMCACHED_SERVER_ERROR.rst @@ -2,4 +2,6 @@ MEMCACHED_SERVER_ERROR ====================== +.. c:type:: MEMCACHED_SERVER_ERROR + An unknown error has occurred in the server. diff --git a/docs/client_errors/MEMCACHED_SERVER_MARKED_DEAD.rst b/docs/client_errors/MEMCACHED_SERVER_MARKED_DEAD.rst index 25c21ef9..2c0e9157 100644 --- a/docs/client_errors/MEMCACHED_SERVER_MARKED_DEAD.rst +++ b/docs/client_errors/MEMCACHED_SERVER_MARKED_DEAD.rst @@ -2,4 +2,6 @@ MEMCACHED_SERVER_MARKED_DEAD ============================ +.. c:type:: MEMCACHED_SERVER_MARKED_DEAD + The requested server has been marked dead. diff --git a/docs/client_errors/MEMCACHED_SOME_ERRORS.rst b/docs/client_errors/MEMCACHED_SOME_ERRORS.rst index 6666c3d1..1217da8e 100644 --- a/docs/client_errors/MEMCACHED_SOME_ERRORS.rst +++ b/docs/client_errors/MEMCACHED_SOME_ERRORS.rst @@ -2,4 +2,6 @@ MEMCACHED_SOME_ERRORS ===================== +.. c:type:: MEMCACHED_SOME_ERRORS + A multi request has been made, and some underterminate number of errors have occurred. diff --git a/docs/client_errors/MEMCACHED_STAT.rst b/docs/client_errors/MEMCACHED_STAT.rst index 39f8109c..8b1da4e3 100644 --- a/docs/client_errors/MEMCACHED_STAT.rst +++ b/docs/client_errors/MEMCACHED_STAT.rst @@ -2,4 +2,6 @@ MEMCACHED_STAT ============== +.. c:type:: MEMCACHED_STAT + A "stat" command has been returned in the protocol. diff --git a/docs/client_errors/MEMCACHED_STORED.rst b/docs/client_errors/MEMCACHED_STORED.rst index daebc625..9bcc5bf3 100644 --- a/docs/client_errors/MEMCACHED_STORED.rst +++ b/docs/client_errors/MEMCACHED_STORED.rst @@ -2,4 +2,6 @@ MEMCACHED_STORED ================ +.. c:type:: MEMCACHED_STORED + The requested object has been successfully stored on the server. diff --git a/docs/client_errors/MEMCACHED_SUCCESS.rst b/docs/client_errors/MEMCACHED_SUCCESS.rst index f4e398c2..633a7087 100644 --- a/docs/client_errors/MEMCACHED_SUCCESS.rst +++ b/docs/client_errors/MEMCACHED_SUCCESS.rst @@ -2,4 +2,6 @@ MEMCACHED_SUCCESS ================= +.. c:type:: MEMCACHED_SUCCESS + The request was successfully executed. diff --git a/docs/client_errors/MEMCACHED_TIMEOUT.rst b/docs/client_errors/MEMCACHED_TIMEOUT.rst index 27479a7f..ea39b3a0 100644 --- a/docs/client_errors/MEMCACHED_TIMEOUT.rst +++ b/docs/client_errors/MEMCACHED_TIMEOUT.rst @@ -2,4 +2,6 @@ MEMCACHED_TIMEOUT ================= +.. c:type:: MEMCACHED_TIMEOUT + Operation has timed out. diff --git a/docs/client_errors/MEMCACHED_UNKNOWN_READ_FAILURE.rst b/docs/client_errors/MEMCACHED_UNKNOWN_READ_FAILURE.rst index 2056c4d6..06e168d9 100644 --- a/docs/client_errors/MEMCACHED_UNKNOWN_READ_FAILURE.rst +++ b/docs/client_errors/MEMCACHED_UNKNOWN_READ_FAILURE.rst @@ -2,4 +2,6 @@ MEMCACHED_UNKNOWN_READ_FAILURE ============================== +.. c:type:: 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. diff --git a/docs/client_errors/MEMCACHED_UNKNOWN_STAT_KEY.rst b/docs/client_errors/MEMCACHED_UNKNOWN_STAT_KEY.rst index 0fe362e0..03ef4157 100644 --- a/docs/client_errors/MEMCACHED_UNKNOWN_STAT_KEY.rst +++ b/docs/client_errors/MEMCACHED_UNKNOWN_STAT_KEY.rst @@ -2,4 +2,6 @@ MEMCACHED_UNKNOWN_STAT_KEY ========================== +.. c:type:: MEMCACHED_UNKNOWN_STAT_KEY + The server you are communicating with has a stat key which has not be defined in the protocol. diff --git a/docs/client_errors/MEMCACHED_VALUE.rst b/docs/client_errors/MEMCACHED_VALUE.rst index 3eae4a18..b26fcfb8 100644 --- a/docs/client_errors/MEMCACHED_VALUE.rst +++ b/docs/client_errors/MEMCACHED_VALUE.rst @@ -2,4 +2,6 @@ MEMCACHED_VALUE =============== +.. c:type:: MEMCACHED_VALUE + A value has been returned from the server (this is an internal condition only). diff --git a/docs/client_errors/MEMCACHED_WRITE_FAILURE.rst b/docs/client_errors/MEMCACHED_WRITE_FAILURE.rst index 72388ff9..ca3ba45c 100644 --- a/docs/client_errors/MEMCACHED_WRITE_FAILURE.rst +++ b/docs/client_errors/MEMCACHED_WRITE_FAILURE.rst @@ -2,4 +2,6 @@ MEMCACHED_WRITE_FAILURE ======================= +.. c:type:: MEMCACHED_WRITE_FAILURE + An error has occured while trying to write to a server. diff --git a/docs/hashkit_create.rst b/docs/hashkit_create.rst index bf96da75..a46729a9 100644 --- a/docs/hashkit_create.rst +++ b/docs/hashkit_create.rst @@ -2,6 +2,8 @@ Creating a hashkit structure ============================ +.. highlightlang:: c + .. index:: object: hashkit_st -------- @@ -12,13 +14,13 @@ SYNOPSIS .. c:type:: hashkit_st -.. c:function:: hashkit_st *hashkit_create(hashkit_st *hash); +.. c:function:: hashkit_st *hashkit_create(hashkit_st *hash) -.. c:function:: hashkit_st *hashkit_clone(hashkit_st *destination, const hashkit_st *ptr); +.. c:function:: hashkit_st *hashkit_clone(hashkit_st *destination, const hashkit_st *ptr) -.. c:function:: void hashkit_free(hashkit_st *hash); +.. c:function:: void hashkit_free(hashkit_st *hash) -.. c:function:: bool hashkit_is_allocated(const hashkit_st *hash); +.. c:function:: bool hashkit_is_allocated(const hashkit_st *hash) Compile and link with -lhashkit @@ -27,19 +29,19 @@ DESCRIPTION ----------- -The :c:func:`hashkit_create()` function initializes a hashkit object for use. If +The :c:func:`hashkit_create` function initializes a hashkit object for use. If you pass a NULL argument for hash, then the memory for the object is allocated. If you specify a pre-allocated piece of memory, that is initialized for use. -The :c:func:`hashkit_clone()` function initializes a hashkit object much like -:c:func:`hashkit_create()`, but instead of using default settings it will use +The :c:func:`hashkit_clone` function initializes a hashkit object much like +:c:func:`hashkit_create`, but instead of using default settings it will use the settings of the ptr hashkit object. -The :c:func:`hashkit_free()` frees any resources being consumed by the hashkit -objects that were initialized with :c:func:`hashkit_create()` or :c:func:`hashkit_clone()`. +The :c:func:`hashkit_free` frees any resources being consumed by the hashkit +objects that were initialized with :c:func:`hashkit_create` or :c:func:`hashkit_clone`. -The :c:func:`hashkit_is_allocated()` reports where the memory was allocated +The :c:func:`hashkit_is_allocated` reports where the memory was allocated for a hashkit object. @@ -48,12 +50,12 @@ RETURN VALUE ------------ -:c:func:`hashkit_create()` and :c:func:`hashkit_clone()` will return NULL on +:c:func:`hashkit_create` and :c:func:`hashkit_clone` will return NULL on failure or non-NULL on success. -:c:func:`hashkit_is_allocated()` returns true if the memory for the hashkit -object was allocated inside of :c:func:`hashkit_create()` or -:c:func:`hashkit_clone()`, otherwise it is false and was user-supplied memory. +:c:func:`hashkit_is_allocated` returns true if the memory for the hashkit +object was allocated inside of :c:func:`hashkit_create` or +:c:func:`hashkit_clone`, otherwise it is false and was user-supplied memory. ---- diff --git a/docs/hashkit_functions.rst b/docs/hashkit_functions.rst index 737171d4..4db41661 100644 --- a/docs/hashkit_functions.rst +++ b/docs/hashkit_functions.rst @@ -13,25 +13,25 @@ SYNOPSIS #include -.. c:function:: uint32_t hashkit_default(const char *key, size_t key_length); +.. c:function:: uint32_t hashkit_default(const char *key, size_t key_length) -.. c:function:: uint32_t hashkit_fnv1_64(const char *key, size_t key_length); +.. c:function:: uint32_t hashkit_fnv1_64(const char *key, size_t key_length) -.. c:function:: uint32_t hashkit_fnv1a_64(const char *key, size_t key_length); +.. c:function:: uint32_t hashkit_fnv1a_64(const char *key, size_t key_length) -.. c:function:: uint32_t hashkit_fnv1_32(const char *key, size_t key_length); +.. c:function:: uint32_t hashkit_fnv1_32(const char *key, size_t key_length) -.. c:function:: uint32_t hashkit_fnv1a_32(const char *key, size_t key_length); +.. c:function:: uint32_t hashkit_fnv1a_32(const char *key, size_t key_length) -.. c:function:: uint32_t hashkit_crc32(const char *key, size_t key_length); +.. c:function:: uint32_t hashkit_crc32(const char *key, size_t key_length) -.. c:function:: uint32_t hashkit_hsieh(const char *key, size_t key_length); +.. c:function:: uint32_t hashkit_hsieh(const char *key, size_t key_length) -.. c:function:: uint32_t hashkit_murmur(const char *key, size_t key_length); +.. c:function:: uint32_t hashkit_murmur(const char *key, size_t key_length) -.. c:function:: uint32_t hashkit_jenkins(const char *key, size_t key_length); +.. c:function:: uint32_t hashkit_jenkins(const char *key, size_t key_length) -.. c:function:: uint32_t hashkit_md5(const char *key, size_t key_length); +.. c:function:: uint32_t hashkit_md5(const char *key, size_t key_length) Compile and link with -lhashkit @@ -45,7 +45,7 @@ These functions generate hash values from a key using a variety of algorithms. These functions can be used standalone, or as arguments to hashkit_set_hash_fn(3) or hashkit_set_continuum_hash_fn(3). -The hashkit_hsieh() is only available if the library is built with +The hashkit_hsieh is only available if the library is built with the appropriate flag enabled. diff --git a/docs/hashkit_value.rst b/docs/hashkit_value.rst index f418a394..d27e3528 100644 --- a/docs/hashkit_value.rst +++ b/docs/hashkit_value.rst @@ -14,19 +14,16 @@ SYNOPSIS #include -.. c:function:: uint32_t hashkit_value(hashkit_st *hash, const char *key, size_t key_length); +.. c:function:: uint32_t hashkit_value(hashkit_st *hash, const char *key, size_t key_length) - Compile and link with -lhashkit - - ----------- DESCRIPTION ----------- -The :c:func:`hashkit_value()` function generates a 32-bit hash value from the +The :c:func:`hashkit_value` function generates a 32-bit hash value from the given key and key_length. The hash argument is an initialized hashkit object, and distribution type and hash function is used from this object while generating the value. diff --git a/docs/index.rst b/docs/index.rst index e0dba59b..9dcc7aa2 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -61,8 +61,9 @@ Advanced Topics memcached_strerror error_messages memcached_user_data - memcached_verbosity - memcached_version + memcached_verbosity + memcached_version + libmemcached/defaults ################## Interface Versions @@ -91,6 +92,7 @@ Platform Specific :maxdepth: 1 tap + types ################################# Deriving statistics from a server diff --git a/docs/libmemcached-1.0/memcached_touch.rst b/docs/libmemcached-1.0/memcached_touch.rst index 7390dd14..76b015cb 100644 --- a/docs/libmemcached-1.0/memcached_touch.rst +++ b/docs/libmemcached-1.0/memcached_touch.rst @@ -1,5 +1,5 @@ =========================================== -memcached_touch(), memcached_touch_by_key() +memcached_touch, memcached_touch_by_key =========================================== .. index:: object: memcached_st @@ -11,9 +11,9 @@ SYNOPSIS #include -.. c:function:: memcached_return_t memcached_touch (memcached_st *ptr, const char *key, size_t key_length, time_t expiration); +.. c:function:: memcached_return_t memcached_touch (memcached_st *ptr, const char *key, size_t key_length, time_t expiration) -.. c:function:: memcached_return_t memcached_touch_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, time_t expiration); +.. c:function:: memcached_return_t memcached_touch_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, time_t expiration) Compile and link with -lmemcached @@ -22,8 +22,8 @@ DESCRIPTION ----------- -:c:func:`memcached_touch()` is used to update the expiration time on an existing key. -:c:func:`memcached_touch_by_key()` works the same, but it takes a master key +:c:func:`memcached_touch` is used to update the expiration time on an existing key. +:c:func:`memcached_touch_by_key` works the same, but it takes a master key to find the given value. @@ -34,7 +34,7 @@ RETURN A value of type :c:type:`memcached_return_t` is returned On success that value will be :c:type:`MEMCACHED_SUCCESS`. -Use :c:func:`memcached_strerror()` to translate this value to a printable +Use :c:func:`memcached_strerror` to translate this value to a printable string. ---- diff --git a/docs/libmemcached.rst b/docs/libmemcached.rst index a97db699..af5ef416 100644 --- a/docs/libmemcached.rst +++ b/docs/libmemcached.rst @@ -41,17 +41,17 @@ matched based on server order as supplied by the user). It implements a modular and consistent method of object distribution. There are multiple implemented routing and hashing methods. See the -:c:func:`memcached_behavior_set()` manpage for more information. +:c:func:`memcached_behavior_set` manpage for more information. All operations are performed against a :c:type:`memcached_st` structure. These structures can either be dynamically allocated or statically -allocated and then initialized by :c:func:`memcached_create()`. Functions have +allocated and then initialized by :c:func:`memcached_create`. Functions have been written in order to encapsulate the :c:type:`memcached_st`. It is not recommended that you operate directly against the structure. Nearly all functions return a :c:type:`memcached_return_t` value. This value can be translated to a printable string with -:c:type:`memcached_strerror()`. +:c:type:`memcached_strerror`. Objects are stored on servers by hashing keys. The hash value maps the key to a particular server. All clients understand how this hashing works, so it is possibly to reliably both push data to a server and retrieve data from a server. @@ -71,7 +71,7 @@ PKG_CHECK_MODULES(DEPS, libmemcached >= 0.8.0) AC_SUBST(DEPS_CFLAGS) AC_SUBST(DEPS_LIBS) -Some features of the library must be enabled through :c:func:`memcached_behavior_set()`. +Some features of the library must be enabled through :c:func:`memcached_behavior_set`. Hope you enjoy it! @@ -84,46 +84,46 @@ CONSTANTS A number of constants have been provided for in the library. -.. c:var:: MEMCACHED_DEFAULT_PORT +.. c:macro:: MEMCACHED_DEFAULT_PORT The default port used by memcached(3). - -.. c:var:: MEMCACHED_MAX_KEY +.. c:macro:: MEMCACHED_MAX_KEY Default maximum size of a key (which includes the null pointer). Master keys have no limit, this only applies to keys used for storage. - -.. c:var:: MEMCACHED_MAX_KEY +.. c:macro:: MEMCACHED_MAX_KEY Default size of key (which includes the null pointer). - -.. c:var:: MEMCACHED_STRIDE +.. c:macro:: MEMCACHED_STRIDE This is the "stride" used in the consistent hash used between replicas. - -.. c:var:: MEMCACHED_MAX_HOST_LENGTH +.. c:macro:: MEMCACHED_MAX_HOST_LENGTH Maximum allowed size of the hostname. -.. c:var:: LIBMEMCACHED_VERSION_STRING +.. c:macro:: LIBMEMCACHED_VERSION_STRING String value of libmemcached version such as "1.23.4" -.. c:var:: LIBMEMCACHED_VERSION_HEX +.. c:macro:: LIBMEMCACHED_VERSION_HEX Hex value of the version number. "0x00048000" This can be used for comparing versions based on number. +.. c:macro:: MEMCACHED_PREFIX_KEY_MAX_SIZE + + Maximum length allowed for namespacing of a key. + --------------------- @@ -134,7 +134,7 @@ THREADS AND PROCESSES When using threads or forked processes it is important to keep one instance of :c:type:`memcached_st` per process or thread. Without creating your own locking structures you can not share a single :c:type:`memcached_st`. However, -you can call :c:func:`memcached_quit()` on a :c:type:`memcached_st` and then use the resulting cloned structure. +you can call :c:func:`memcached_quit` on a :c:type:`memcached_st` and then use the resulting cloned structure. ---- diff --git a/docs/libmemcached/defaults.rst b/docs/libmemcached/defaults.rst new file mode 100644 index 00000000..356c0471 --- /dev/null +++ b/docs/libmemcached/defaults.rst @@ -0,0 +1,36 @@ +======== +DEFAULTS +======== + + +.. c:macro:: MEMCACHED_DEFAULT_TIMEOUT + +Value 5000 + +.. c:macro:: MEMCACHED_DEFAULT_CONNECT_TIMEOUT + + Value 4000 + +.. c:macro:: MEMCACHED_CONTINUUM_ADDITION + + Value 10. How many extra slots we should build for in the continuum. + +.. c:macro:: MEMCACHED_SERVER_FAILURE_LIMIT + + Value 5 + +.. c:macro:: MEMCACHED_SERVER_FAILURE_RETRY_TIMEOUT + + Value 2 + +.. c:macro:: MEMCACHED_SERVER_FAILURE_DEAD_TIMEOUT + + Value 0 + +.. c:macro:: `MEMCACHED_PREFIX_KEY_MAX_SIZE` + + Value 128 + +.. c:macro:: MEMCACHED_VERSION_STRING_LENGTH + + Value 24 diff --git a/docs/libmemcached/memcached_fetch.rst b/docs/libmemcached/memcached_fetch.rst index 9d995101..de40c64f 100644 --- a/docs/libmemcached/memcached_fetch.rst +++ b/docs/libmemcached/memcached_fetch.rst @@ -1,5 +1,5 @@ ================= -memcached_fetch() +memcached_fetch ================= .. index:: object: memcached_st @@ -14,7 +14,7 @@ SYNOPSIS .. c:function:: char *memcached_fetch(memcached_st *ptr, char *key, size_t *key_length, size_t *value_length, uint32_t *flags, memcached_return_t *error) .. deprecated:: 0.50 - Use :c:func:`memcached_fetch_result()` instead. + Use :c:func:`memcached_fetch_result` instead. Compile and link with -lmemcached @@ -23,14 +23,14 @@ Compile and link with -lmemcached DESCRIPTION ----------- -:c:func:`memcached_fetch()` is used to fetch an individual value from the server. :c:func:`memcached_mget()` must always be called before using this method. +:c:func:`memcached_fetch` is used to fetch an individual value from the server. :c:func:`memcached_mget` must always be called before using this method. You must pass in a key and its length to fetch the object. You must supply three pointer variables which will give you the state of the returned object. A :c:type:`uint32_t` pointer to contain whatever flags you stored with the value, a :c:type:`size_t` pointer which will be filled with size of of the object, and a :c:type:`memcached_return_t` pointer to hold any error. The -object will be returned upon success and NULL will be returned on failure. :c:type:`MEMCACHD_END` is returned by the \*error value when all objects that have been found are returned. The final value upon :c:type:`MEMCACHED_END` is null. +object will be returned upon success and NULL will be returned on failure. :c:type:`MEMCACHED_END` is returned by the \*error value when all objects that have been found are returned. The final value upon :c:type:`MEMCACHED_END` is null. -Values returned by :c:func:`memcached_fetch()` must be freed by the caller. +Values returned by :c:func:`memcached_fetch` must be freed by the caller. All of the above functions are not tested when the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` has been set. Executing any of these @@ -41,11 +41,11 @@ functions with this behavior on will result in :c:type:`MEMCACHED_NOT_SUPPORTED` RETURN ------ -:c:func:`memcached_fetch()` sets error to +:c:func:`memcached_fetch` sets error to to :c:type:`MEMCACHED_END` upon successful conclusion. :c:type:`MEMCACHED_NOTFOUND` will be return if no keys at all were found. -:c:type:`MEMCACHED_KEY_TOO_BIG` is set to error whenever :c::func:`memcached_fetch()` was used +:c:type:`MEMCACHED_KEY_TOO_BIG` is set to error whenever :c:func:`memcached_fetch` was used and the key was set larger then :c:type:`MEMCACHED_MAX_KEY`, which was the largest key allowed for the original memcached ascii server. diff --git a/docs/libmemcached/memcached_last_error_message.rst b/docs/libmemcached/memcached_last_error_message.rst index 2a18d598..f91f7ae2 100644 --- a/docs/libmemcached/memcached_last_error_message.rst +++ b/docs/libmemcached/memcached_last_error_message.rst @@ -10,7 +10,7 @@ SYNOPSIS #include -.. c:function:: const char *memcached_last_error_message(memcached_st *); +.. c:function:: const char *memcached_last_error_message(memcached_st *) Compile and link with -lmemcached @@ -19,7 +19,7 @@ Compile and link with -lmemcached DESCRIPTION ----------- -:c:func:`memcached_last_error_message()` is used to return the last error +:c:func:`memcached_last_error_message` is used to return the last error message that the server responded too. If this error came from a specific server, its hostname and port will be provided in the error message. @@ -27,7 +27,7 @@ server, its hostname and port will be provided in the error message. RETURN ------ -memcached_last_error_message() returns a const char* which does not need to be +memcached_last_error_message returns a const char* which does not need to be de-allocated. If no error has occurred then it will return NULL. ---- diff --git a/docs/libmemcached/memcached_return_t.rst b/docs/libmemcached/memcached_return_t.rst index 40f6f96f..9eba3fab 100644 --- a/docs/libmemcached/memcached_return_t.rst +++ b/docs/libmemcached/memcached_return_t.rst @@ -10,129 +10,123 @@ SYNOPSIS .. c:type:: memcached_return_t -.. c:function:: const char *libmemcached_strerror(libmemcached_return_t rc) +.. c:function:: const char *libmemcached_strerror(memcached_return_t rc) -.. c:function:: bool libmemcached_success(libmemcached_return_t rc) +.. c:function:: bool libmemcached_success(memcached_return_t rc) -.. c:function:: bool libmemcached_failure(libmemcached_return_t rc) +.. c:function:: bool libmemcached_failure(memcached_return_t rc) -.. c:function:: bool libmemcache_continue(libmemcached_return_t rc) +.. c:function:: bool libmemcache_continue(memcached_return_t rc) +.. c:function:: bool memcached_success(memcached_return_t) +.. c:function:: bool memcached_failure(memcached_return_t) -:c:func:`memcached_success()` return true if :c:type:`MEMCACHED_SUCCESS` tested true. -:c:func:`memcached_failure()` return true if any value other then :c:type:`MEMCACHED_SUCCESS` was provided. +:c:func:`memcached_success` return true if :c:type:`MEMCACHED_SUCCESS` tested true. + +:c:func:`memcached_failure` return true if any value other then :c:type:`MEMCACHED_SUCCESS` was provided. Libmemcached return types: ++++++++++++++++++++++++++ -.. c:type:: MEMCACHED_SUCCESS - -Success - -.. c:type:: MEMCACHED_FAILURE +:c:type:`MEMCACHED_SUCCESS` -.. c:type:: MEMCACHED_HOST_LOOKUP_FAILURE +:c:type:`MEMCACHED_FAILURE` -.. c:type:: MEMCACHED_CONNECTION_FAILURE +:c:type:`MEMCACHED_HOST_LOOKUP_FAILURE` -.. c:type:: MEMCACHED_CONNECTION_BIND_FAILURE -.. deprecated:: <0.30 +:c:type:`MEMCACHED_CONNECTION_FAILURE` -.. c:type:: MEMCACHED_WRITE_FAILURE +:c:type:`MEMCACHED_CONNECTION_BIND_FAILURE` -.. c:type:: MEMCACHED_READ_FAILURE +:c:type:`MEMCACHED_WRITE_FAILURE` -.. c:type:: MEMCACHED_UNKNOWN_READ_FAILURE +:c:type:`MEMCACHED_READ_FAILURE` -.. c:type:: MEMCACHED_PROTOCOL_ERROR +:c:type:`MEMCACHED_UNKNOWN_READ_FAILURE` -.. c:type:: MEMCACHED_CLIENT_ERROR +:c:type:`MEMCACHED_PROTOCOL_ERROR` -.. c:type:: MEMCACHED_SERVER_ERROR +:c:type:`MEMCACHED_CLIENT_ERROR` -.. c:type:: MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE -.. deprecated:: <0.30 +:c:type:`MEMCACHED_SERVER_ERROR` -.. c:type:: MEMCACHED_DATA_EXISTS +:c:type:`MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE` -.. c:type:: MEMCACHED_DATA_DOES_NOT_EXIST +:c:type:`MEMCACHED_DATA_EXISTS` -.. c:type:: MEMCACHED_NOTSTORED +:c:type:`MEMCACHED_DATA_DOES_NOT_EXIST` -.. c:type:: MEMCACHED_STORED +:c:type:`MEMCACHED_NOTSTORED` -.. c:type:: MEMCACHED_NOTFOUND +:c:type:`MEMCACHED_STORED` -.. c:type:: MEMCACHED_MEMORY_ALLOCATION_FAILURE +:c:type:`MEMCACHED_NOTFOUND` -.. c:type:: MEMCACHED_PARTIAL_READ +:c:type:`MEMCACHED_MEMORY_ALLOCATION_FAILURE` -.. c:type:: MEMCACHED_SOME_ERRORS +:c:type:`MEMCACHED_PARTIAL_READ` -.. c:type:: MEMCACHED_NO_SERVERS +:c:type:`MEMCACHED_SOME_ERRORS` -.. c:type:: MEMCACHED_END +:c:type:`MEMCACHED_NO_SERVERS` -.. c:type:: MEMCACHED_DELETED +:c:type:`MEMCACHED_END` -.. c:type:: MEMCACHED_VALUE +:c:type:`MEMCACHED_DELETED` -.. c:type:: MEMCACHED_STAT +:c:type:`MEMCACHED_VALUE` -.. c:type:: MEMCACHED_ITEM +:c:type:`MEMCACHED_STAT` -.. c:type:: MEMCACHED_ERRNO +:c:type:`MEMCACHED_ITEM` -.. c:type:: MEMCACHED_FAIL_UNIX_SOCKET -.. deprecated:: <0.30 +:c:type:`MEMCACHED_ERRNO` -.. c:type:: MEMCACHED_NOT_SUPPORTED +:c:type:`MEMCACHED_FAIL_UNIX_SOCKET` -.. c:type:: MEMCACHED_NO_KEY_PROVIDED -.. deprecated:: <0.30 - Use :c:type:`MEMCACHED_BAD_KEY_PROVIDED` instead. +:c:type:`MEMCACHED_NOT_SUPPORTED` -.. c:type:: MEMCACHED_FETCH_NOTFINISHED +:c:type:`MEMCACHED_NO_KEY_PROVIDED` -.. c:type:: MEMCACHED_TIMEOUT +:c:type:`MEMCACHED_FETCH_NOTFINISHED` - Connection to server timed out. +:c:type:`MEMCACHED_TIMEOUT` -.. c:type:: MEMCACHED_BUFFERED +:c:type:`MEMCACHED_BUFFERED` -.. c:type:: MEMCACHED_BAD_KEY_PROVIDED +:c:type:`MEMCACHED_BAD_KEY_PROVIDED` -.. c:type:: MEMCACHED_INVALID_HOST_PROTOCOL +:c:type:`MEMCACHED_INVALID_HOST_PROTOCOL` -.. c:type:: MEMCACHED_SERVER_MARKED_DEAD +:c:type:`MEMCACHED_SERVER_MARKED_DEAD` -.. c:type:: MEMCACHED_UNKNOWN_STAT_KEY +:c:type:`MEMCACHED_UNKNOWN_STAT_KEY` -.. c:type:: MEMCACHED_E2BIG +:c:type:`MEMCACHED_E2BIG` -.. c:type:: MEMCACHED_INVALID_ARGUMENTS +:c:type:`MEMCACHED_INVALID_ARGUMENTS` -.. c:type:: MEMCACHED_KEY_TOO_BIG +:c:type:`MEMCACHED_KEY_TOO_BIG` -.. c:type:: MEMCACHED_AUTH_PROBLEM +:c:type:`MEMCACHED_AUTH_PROBLEM` -.. c:type:: MEMCACHED_AUTH_FAILURE +:c:type:`MEMCACHED_AUTH_FAILURE` -.. c:type:: MEMCACHED_AUTH_CONTINUE +:c:type:`MEMCACHED_AUTH_CONTINUE` -.. c:type:: MEMCACHED_PARSE_ERROR +:c:type:`MEMCACHED_PARSE_ERROR` -.. c:type:: MEMCACHED_PARSE_USER_ERROR +:c:type:`MEMCACHED_PARSE_USER_ERROR` -.. c:type:: MEMCACHED_DEPRECATED +:c:type:`MEMCACHED_DEPRECATED` -------- SEE ALSO -------- -:manpage:`memcached(8)` :manpage:`libmemcached(3)` :manpage:`memcached_client_error()` or :manpage:`memcached_worker_error()` +:manpage:`memcached` :manpage:`libmemcached` :manpage:`memcached_client_error` or :manpage:`memcached_worker_error` diff --git a/docs/libmemcached_examples.rst b/docs/libmemcached_examples.rst index a9e30b30..a43ee1a2 100644 --- a/docs/libmemcached_examples.rst +++ b/docs/libmemcached_examples.rst @@ -30,7 +30,7 @@ Connecting to servers In the above code you create a :c:type:`memcached_st` object with three server -by making use of :c:func:`memcached_create_with_options()`. +by making use of :c:func:`memcached_create`. -------------------------- diff --git a/docs/libmemcachedutil.rst b/docs/libmemcachedutil.rst index e50c800d..692aa2ef 100644 --- a/docs/libmemcachedutil.rst +++ b/docs/libmemcachedutil.rst @@ -35,7 +35,7 @@ THREADS Do not try to access an instance of :c:type:`memcached_st` from multiple threads at the same time. If you want to access memcached from multiple threads you should either clone the :c:type:`memcached_st`, or use the memcached pool -implementation. see :c:func:`memcached_pool_create()`. +implementation. see :c:func:`memcached_pool_create`. ---- diff --git a/docs/memcached_analyze.rst b/docs/memcached_analyze.rst index 9a0c49d2..88f3ad9d 100644 --- a/docs/memcached_analyze.rst +++ b/docs/memcached_analyze.rst @@ -14,8 +14,10 @@ SYNOPSIS #include + +.. c:type:: memcached_analysis_st -.. c:function:: memcached_analysis_st * memcached_analyze (memcached_st *ptr, memcached_stat_st *stat, memcached_return_t *error); +.. c:function:: memcached_analysis_st * memcached_analyze (memcached_st *ptr, memcached_stat_st *stat, memcached_return_t *error) Compile and link with -lmemcached @@ -28,11 +30,11 @@ DESCRIPTION collection of servers) for their current state. Queries to find state return a :c:type:`memcached_analysis_st` structure. You are responsible for freeing this structure. -:c:func:`memcached_analyze()` analyzes useful information based on the +:c:func:`memcached_analyze` analyzes useful information based on the provided servers and sets the result to the :c:type:`memcached_analysis_st` structure. The return value must be freed by the calling application. -A command line tool, :c:func:`memstat()` with the option :option:`--analyze`, +A command line tool, :program:`memstat` with the option :option:`memstat --analyze`, is provided so that you do not have to write an application to use this method. diff --git a/docs/memcached_append.rst b/docs/memcached_append.rst index a99b2cbc..0510a316 100644 --- a/docs/memcached_append.rst +++ b/docs/memcached_append.rst @@ -18,9 +18,9 @@ SYNOPSIS .. c:function:: memcached_return_t memcached_append(memcached_st *ptr, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags) -.. c:function:: memcached_return_t memcached_prepend_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags); +.. c:function:: memcached_return_t memcached_prepend_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags) -.. c:function:: memcached_return_t memcached_append_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags); +.. c:function:: memcached_return_t memcached_append_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags) Compile and link with -lmemcached @@ -30,7 +30,7 @@ DESCRIPTION ----------- -:c:func:`memcached_prepend()` and memcached_append are used to +:c:func:`memcached_prepend` and memcached_append are used to modify information on a server. All methods take a key, and its length to store the object. Keys are currently limited to 250 characters when using either a version of memcached which is 1.4 or below, or when using the text @@ -40,18 +40,18 @@ meant to be used as a bitmap). "flags" is a 4byte space that is stored alongside of the main value. Many sub libraries make use of this field, so in most cases users should avoid making use of it. -:c:func:`memcached_prepend()` places a segment of data before the last piece +:c:func:`memcached_prepend` places a segment of data before the last piece of data stored. Currently expiration and key are not used in the server. -:c:func:`memcached_append()` places a segment of data at the end of the last +:c:func:`memcached_append` places a segment of data at the end of the last piece of data stored. Currently expiration and key are not used in the server. -:c:func:`memcached_prepend_by_key()` and -:c:func:`memcached_append_by_key_by_key()` methods both behave in a similar +:c:func:`memcached_prepend_by_key` and +:c:func:`memcached_append_by_key` methods both behave in a similar method as the non key methods. The difference is that they use their group_key parameter to map objects to particular servers. -If you are looking for performance, :c:func:`memcached_set()` with non-blocking +If you are looking for performance, :c:func:`memcached_set` with non-blocking IO is the fastest way to store data on the server. All of the above functions are testsed with the @@ -81,7 +81,7 @@ RETURN All methods return a value of type :c:type:`memcached_return_t`. On success the value will be :c:type:`MEMCACHED_SUCCESS`. -Use :c:func:`memcached_strerror()` to translate this value to a printable +Use :c:func:`memcached_strerror` to translate this value to a printable string. diff --git a/docs/memcached_auto.rst b/docs/memcached_auto.rst index c008cd5d..c3f4c7f5 100644 --- a/docs/memcached_auto.rst +++ b/docs/memcached_auto.rst @@ -10,21 +10,21 @@ SYNOPSIS #include -.. c:function:: memcached_return_t memcached_increment (memcached_st *ptr, const char *key, size_t key_length, unsigned int offset, uint64_t *value); +.. c:function:: memcached_return_t memcached_increment (memcached_st *ptr, const char *key, size_t key_length, uint32_t offset, uint64_t *value) -.. c:function:: memcached_return_t memcached_decrement (memcached_st *ptr, const char *key, size_t key_length, unsigned int offset, uint64_t *value); +.. c:function:: memcached_return_t memcached_decrement (memcached_st *ptr, const char *key, size_t key_length, uint32_t offset, uint64_t *value) -.. c:function:: memcached_return_t memcached_increment_with_initial (memcached_st *ptr, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value); +.. c:function:: memcached_return_t memcached_increment_with_initial (memcached_st *ptr, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value) -.. c:function:: memcached_return_t memcached_decrement_with_initial (memcached_st *ptr, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value); +.. c:function:: memcached_return_t memcached_decrement_with_initial (memcached_st *ptr, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value) -.. c:function:: memcached_return_t memcached_increment_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, unsigned int offset, uint64_t *value); +.. c:function:: memcached_return_t memcached_increment_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, uint32_t offset, uint64_t *value) -.. c:function:: memcached_return_t memcached_decrement_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, unsigned int offset, uint64_t *value); +.. c:function:: memcached_return_t memcached_decrement_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, uint32_t offset, uint64_t *value) -.. c:function:: memcached_return_t memcached_increment_with_initial_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value); +.. c:function:: memcached_return_t memcached_increment_with_initial_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value) -.. c:function:: memcached_return_t memcached_decrement_with_initial_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value); +.. c:function:: memcached_return_t memcached_decrement_with_initial_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value) Compile and link with -lmemcached @@ -38,36 +38,35 @@ DESCRIPTION (overflow and underflow are not detected). This gives you the ability to use memcached to generate shared sequences of values. -memcached_increment() takes a key and keylength and increments the value by -the offset passed to it. The value is then returned via the unsigned int +memcached_increment takes a key and keylength and increments the value by +the offset passed to it. The value is then returned via the uint32_t value pointer you pass to it. -memcached_decrement() takes a key and keylength and decrements the value by -the offset passed to it. The value is then returned via the unsigned int +memcached_decrement takes a key and keylength and decrements the value by +the offset passed to it. The value is then returned via the uint32_t value pointer you pass to it. -memcached_increment_with_initial() takes a key and keylength and increments +memcached_increment_with_initial takes a key and keylength and increments the value by the offset passed to it. If the object specified by key does not exist, one of two things may happen: If the expiration value is MEMCACHED_EXPIRATION_NOT_ADD, the operation will fail. For all other expiration values, the operation will succeed by seeding the value for that key with a initial value to expire with the provided expiration time. The -flags will be set to zero.The value is then returned via the unsigned int +flags will be set to zero.The value is then returned via the uint32_t value pointer you pass to it. -memcached_decrement_with_initial() takes a key and keylength and decrements +memcached_decrement_with_initial takes a key and keylength and decrements the value by the offset passed to it. If the object specified by key does not exist, one of two things may happen: If the expiration value is MEMCACHED_EXPIRATION_NOT_ADD, the operation will fail. For all other expiration values, the operation will succeed by seeding the value for that key with a initial value to expire with the provided expiration time. The -flags will be set to zero.The value is then returned via the unsigned int +flags will be set to zero.The value is then returned via the uint32_t value pointer you pass to it. -memcached_increment_by_key(), memcached_decrement_by_key(), -memcached_increment_with_initial_by_key(), and -memcached_decrement_with_initial_by_key() are master key equivalents of the -above. +:c:func:`memcached_increment_by_key`, :c:func:`memcached_decrement_by_key`, +:c:func:`memcached_increment_with_initial_by_key`, and +:c:func:`memcached_decrement_with_initial_by_key` are master key equivalents of the above. ------ @@ -75,9 +74,9 @@ RETURN ------ -A value of type \ ``memcached_return_t``\ is returned. -On success that value will be \ ``MEMCACHED_SUCCESS``\ . -Use memcached_strerror() to translate this value to a printable string. +A value of type :c:type:`memcached_return_t` is returned. +On success that value will be :c:type:`MEMCACHED_SUCCESS`. +Use memcached_strerror to translate this value to a printable string. ---- diff --git a/docs/memcached_behavior.rst b/docs/memcached_behavior.rst index 3480d251..ee1bb234 100644 --- a/docs/memcached_behavior.rst +++ b/docs/memcached_behavior.rst @@ -14,10 +14,12 @@ SYNOPSIS #include + +.. c:type:: memcached_behavior_t -.. c:function:: uint64_t memcached_behavior_get (memcached_st *ptr, memcached_behavior flag); +.. c:function:: uint64_t memcached_behavior_get (memcached_st *ptr, memcached_behavior_t flag) -.. c:function:: memcached_return_t memcached_behavior_set (memcached_st *ptr, memcached_behavior flag, uint64_t data); +.. c:function:: memcached_return_t memcached_behavior_set (memcached_st *ptr, memcached_behavior_t flag, uint64_t data) Compile and link with -lmemcached @@ -26,17 +28,17 @@ Compile and link with -lmemcached DESCRIPTION ----------- -:manpage:`libmemcached(3)` behavior can be modified by using :c:func:`memcached_behavior_set()`. Default behavior is the library strives to be quick and +:manpage:`libmemcached(3)` behavior can be modified by using :c:func:`memcached_behavior_set`. Default behavior is the library strives to be quick and accurate. Some behavior, while being faster, can also result in not entirely -accurate behavior (for instance, :c:func:`memcached_set()` will always respond +accurate behavior (for instance, :c:func:`memcached_set` will always respond with :c:type:`MEMCACHED_SUCCESS`). -:c:func:`memcached_behavior_get()` takes a behavior flag and returns whether or not that behavior is currently enabled in the client. +:c:func:`memcached_behavior_get` takes a behavior flag and returns whether or not that behavior is currently enabled in the client. -:c:func:`memcached_behavior_set()` changes the value of a particular option +:c:func:`memcached_behavior_set` changes the value of a particular option of the client. It takes both a flag (listed below) and a value. For simple on or off options you just need to pass in a value of 1. Calls to -:c:func:`memcached_behavior_set()` will flush and reset all connections. +:c:func:`memcached_behavior_set` will flush and reset all connections. .. c:type:: MEMCACHED_BEHAVIOR_USE_UDP @@ -44,7 +46,12 @@ on or off options you just need to pass in a value of 1. Calls to Causes :manpage:`libmemcached(3)` to use the UDP transport when communicating with a memcached server. Not all I/O operations are testsed when this behavior is enababled. The following operations will return -:c:type:`MEMCACHED_NOT_SUPPORTED` when executed with the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` enabled: :c:func:`memcached_version()`, :c:func:`memcached_stat()`, :c:func:`memcached_get()`, :c:func:`memcached_get_by_key()`, :c:func:`memcached_mget()`, :c:func:`memcached_mget_by_key()`, :c:func:`memcached_fetch()`, :c:func:`memcached_fetch_result()`, :c:func:`memcached_value_fetch()`. +:c:type:`MEMCACHED_NOT_SUPPORTED` when executed with the +:c:type:`MEMCACHED_BEHAVIOR_USE_UDP` enabled: :c:func:`memcached_version`, +:c:func:`memcached_stat`, :c:func:`memcached_get`, +:c:func:`memcached_get_by_key`, :c:func:`memcached_mget`, +:c:func:`memcached_mget_by_key`, :c:func:`memcached_fetch`, +:c:func:`memcached_fetch_result`, :c:func:`memcached_fetch_execute`. All other operations are testsed but are executed in a 'fire-and-forget' mode, in which once the client has executed the operation, no attempt @@ -114,7 +121,8 @@ Support CAS operations (this is not enabled by default at this point in the serv .. c:type:: MEMCACHED_BEHAVIOR_KETAMA -Sets the default distribution to MEMCACHED_DISTRIBUTION_CONSISTENT_KETAMA and the hash to MEMCACHED_HASH_MD5. +Sets the default distribution to MEMCACHED_DISTRIBUTION_CONSISTENT_KETAMA and +the hash to :c:type:`MEMCACHED_HASH_MD5`. .. c:type:: MEMCACHED_BEHAVIOR_KETAMA_WEIGHTED @@ -123,7 +131,11 @@ Sets the default distribution to MEMCACHED_DISTRIBUTION_CONSISTENT_KETAMA and th .. c:type:: MEMCACHED_BEHAVIOR_KETAMA_HASH -Sets the hashing algorithm for host mapping on continuum. The value can be set to either MEMCACHED_HASH_DEFAULT, MEMCACHED_HASH_MD5, MEMCACHED_HASH_CRC, MEMCACHED_HASH_FNV1_64, MEMCACHED_HASH_FNV1A_64, MEMCACHED_HASH_FNV1_32, and MEMCACHED_HASH_FNV1A_32. +Sets the hashing algorithm for host mapping on continuum. The value can be set +to either :c:type:`MEMCACHED_HASH_DEFAULT`, :c:type:`MEMCACHED_HASH_MD5`, +:c:type:`MEMCACHED_HASH_CRC`, :c:type:`MEMCACHED_HASH_FNV1_64`, +:c:type:`MEMCACHED_HASH_FNV1A_64`, :c:type:`MEMCACHED_HASH_FNV1_32`, and +:c:type:`MEMCACHED_HASH_FNV1A_32`. .. c:type:: MEMCACHED_BEHAVIOR_KETAMA_COMPAT @@ -131,7 +143,7 @@ Sets the compatibility mode. The value can be set to either MEMCACHED_KETAMA_COM .. c:type:: MEMCACHED_BEHAVIOR_POLL_TIMEOUT -Modify the timeout value that is used by poll(). The default value is -1. An signed int pointer must be passed to memcached_behavior_set() to change this value. For memcached_behavior_get() a signed int value will be cast and returned as the unsigned long long. +Modify the timeout value that is used by poll. The default value is -1. An signed int pointer must be passed to memcached_behavior_set to change this value. For memcached_behavior_get a signed int value will be cast and returned as the unsigned long long. .. c:type:: MEMCACHED_BEHAVIOR_USER_DATA .. deprecated:: < 0.30 @@ -269,8 +281,8 @@ RETURN ------ -memcached_behavior_get() returns either the current value of the get, or 0 -or 1 on simple flag behaviors (1 being enabled). memcached_behavior_set() +memcached_behavior_get returns either the current value of the get, or 0 +or 1 on simple flag behaviors (1 being enabled). memcached_behavior_set returns failure or success. @@ -279,7 +291,7 @@ NOTES ----- -memcached_behavior_set() in version .17 was changed from taking a pointer +memcached_behavior_set in version .17 was changed from taking a pointer to data value, to taking a uin64_t. diff --git a/docs/memcached_callback.rst b/docs/memcached_callback.rst index 060e43ab..0641aa4a 100644 --- a/docs/memcached_callback.rst +++ b/docs/memcached_callback.rst @@ -13,10 +13,12 @@ SYNOPSIS -------- #include + +.. c:type:: memcached_callback_t -.. c:function:: memcached_return_t memcached_callback_set (memcached_st *ptr, memcached_callback_t flag, const void *data); +.. c:function:: memcached_return_t memcached_callback_set (memcached_st *ptr, memcached_callback_t flag, const void *data) -.. c:function:: void * memcached_callback_get (memcached_st *ptr, memcached_callback_t flag, memcached_return_t *error); +.. c:function:: void * memcached_callback_get (memcached_st *ptr, memcached_callback_t flag, memcached_return_t *error) Compile and link with -lmemcached @@ -30,10 +32,10 @@ libmemcached(3) can have callbacks set key execution points. These either provide function calls at points in the code, or return pointers to structures for particular usages. -:c:func:`memcached_callback_get()` takes a callback flag and returns the -structure or function set by :c:func:`memcached_callback_set()`. +:c:func:`memcached_callback_get` takes a callback flag and returns the +structure or function set by :c:func:`memcached_callback_set`. -:c:func:`memcached_callback_set()` changes the function/structure assigned by a +:c:func:`memcached_callback_set` changes the function/structure assigned by a callback flag. No connections are reset. You can use :c:type:`MEMCACHED_CALLBACK_USER_DATA` to provide custom context @@ -42,14 +44,14 @@ if required for any of the callbacks. .. c:type:: MEMCACHED_CALLBACK_CLEANUP_FUNCTION -When :c:func:`memcached_delete()` is called this function will be excuted. At +When :c:func:`memcached_delete` is called this function will be excuted. At the point of its execution all connections are closed. .. c:type:: MEMCACHED_CALLBACK_CLONE_FUNCTION -When :c:func:`memcached_delete()` is called this function will be excuted. +When :c:func:`memcached_delete` is called this function will be excuted. At the point of its execution all connections are closed. .. c:type:: MEMCACHED_CALLBACK_PREFIX_KEY @@ -59,9 +61,9 @@ At the point of its execution all connections are closed. .. c:type:: MEMCACHED_CALLBACK_NAMESPACE You can set a value which will be used to create a domain for your keys. -The value specified here will be prefixed to each of your keys. The value can -not be greater then :c:type:`MEMCACHED_PREFIX_KEY_MAX_SIZE - 1` and will -reduce :c:type:`MEMCACHED_MAX_KEY` by the value of your key. +The value specified here will be prefixed to each of your keys. The value can +not be greater then :c:macro:`MEMCACHED_PREFIX_KEY_MAX_SIZE` - 1 and will +reduce :c:macro:`MEMCACHED_MAX_KEY` by the value of your key. The prefix key is only applied to the primary key, not the master key. :c:type:`MEMCACHED_FAILURE` will be returned if no key is set. In the case of @@ -72,7 +74,7 @@ If you set a value with the value being NULL then the prefix key is disabled. .. c:type:: MEMCACHED_CALLBACK_USER_DATA This allows you to store a pointer to a specifc piece of data. This can be -retrieved from inside of :c:func:`memcached_fetch_execute()`. Cloning a +retrieved from inside of :c:func:`memcached_fetch_execute`. Cloning a :c:type:`memcached_st` will copy the pointer to the clone. .. c:type:: MEMCACHED_CALLBACK_MALLOC_FUNCTION @@ -122,11 +124,11 @@ RETURN ------ -:c:func:`memcached_callback_get()` return the function or structure that was +:c:func:`memcached_callback_get` return the function or structure that was provided. Upon error, nothing is set, null is returned, and the :c:type:`memcached_return_t` argument is set to :c:type:`MEMCACHED_FAILURE`. -:c:func:`memcached_callback_set()` returns :c:type:`MEMCACHED_SUCCESS` upon +:c:func:`memcached_callback_set` returns :c:type:`MEMCACHED_SUCCESS` upon successful setting, otherwise :c:type:`MEMCACHED_FAILURE` on error. diff --git a/docs/memcached_cas.rst b/docs/memcached_cas.rst index c2138bc8..a796f303 100644 --- a/docs/memcached_cas.rst +++ b/docs/memcached_cas.rst @@ -12,9 +12,9 @@ SYNOPSIS #include -.. c:function:: memcached_return_t memcached_cas(memcached_st *ptr, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags, uint64_t cas); +.. c:function:: memcached_return_t memcached_cas(memcached_st *ptr, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags, uint64_t cas) -.. c:function:: memcached_return_t memcached_cas_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags, uint64_t cas); +.. c:function:: memcached_return_t memcached_cas_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags, uint64_t cas) Compile and link with -lmemcached @@ -23,17 +23,17 @@ Compile and link with -lmemcached DESCRIPTION ----------- -:c:func:`memcached_cas()` overwrites data in the server as long as the "cas" +:c:func:`memcached_cas` overwrites data in the server as long as the "cas" value is still the same in the server. You can get the cas value of a result -by calling :c:func:`memcached_result_cas()` on a memcached_result_st(3) +by calling :c:func:`memcached_result_cas` on a memcached_result_st(3) structure. At the point that this note was written cas is still buggy in memached. Turning on tests for it in libmemcached(3) is optional. Please see -:c:func:`memcached_set()` for information on how to do this. +:c:func:`memcached_set` for information on how to do this. -:c:func:`memcached_cas_by_key()` method behaves in a similar method as the non -key methods. The difference is that it uses the :c:type:`group_key` parameter +:c:func:`memcached_cas_by_key` method behaves in a similar method as the non +key methods. The difference is that it uses the group_key parameter to map objects to particular servers. -:c:func:`memcached_cas()` is testsed with the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` behavior enabled. However, when using these operations with this behavior +:c:func:`memcached_cas` is testsed with the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` behavior enabled. However, when using these operations with this behavior on, there are limits to the size of the payload being sent to the server. The reason for these limits is that the Memcached Server does not allow multi-datagram requests and the current server implementation sets a datagram @@ -56,7 +56,7 @@ RETURN All methods return a value of type :c:type:`memcached_return_t`. On success the value will be :c:type:`MEMCACHED_SUCCESS`. -Use :c:func:`memcached_strerror()` to translate this value to a printable +Use :c:func:`memcached_strerror` to translate this value to a printable string. diff --git a/docs/memcached_create.rst b/docs/memcached_create.rst index 8e1d30f5..5eaaee03 100644 --- a/docs/memcached_create.rst +++ b/docs/memcached_create.rst @@ -8,7 +8,7 @@ SYNOPSIS #include -.. c:type:: memcachd_st +.. c:type:: memcached_st .. c:function:: memcached_st* memcached_create(memcached_st *ptr) @@ -25,29 +25,29 @@ Compile and link with -lmemcached DESCRIPTION ----------- -:c:func:`memcached_create()` is used to create a :c:type:`memcached_st` +:c:func:`memcached_create` is used to create a :c:type:`memcached_st` structure that will then be used by other libmemcached(3) functions to communicate with the server. You should either pass a statically declared -:c:type:`memcached_st` to :c:func:`memcached_create()` or +:c:type:`memcached_st` to :c:func:`memcached_create` or a NULL. If a NULL passed in then a structure is allocated for you. Please note, when you write new application use -:c:func:`memcached_create_with_options()` over -:c:func:`memcached_create()`. +:c:func:`memcached` over +:c:func:`memcached_create`. -:c:func:`memcached_clone()` is similar to :c:func:`memcached_create()` but +:c:func:`memcached_clone` is similar to :c:func:`memcached_create` but it copies the defaults and list of servers from the source :c:type:`memcached_st`. If you pass a null as the argument for the source -to clone, it is the same as a call to :c:func:`memcached_create()`. +to clone, it is the same as a call to :c:func:`memcached_create`. If the destination argument is NULL a :c:type:`memcached_st` will be allocated for you. -:c:func:`memcached_servers_reset()` allows you to zero out the list of +:c:func:`memcached_servers_reset` allows you to zero out the list of servers that the :c:type:`memcached_st` has. To clean up memory associated with a :c:type:`memcached_st` structure you -should pass it to :c:func:`memcached_free()` when you are finished using it. -:c:func:`memcached_free()` is the only way to make sure all memory is +should pass it to :c:func:`memcached_free` when you are finished using it. +:c:func:`memcached_free` is the only way to make sure all memory is deallocated when you finish using the structure. You may wish to avoid using memcached_create(3) or memcached_clone(3) with a @@ -60,10 +60,10 @@ RETURN ------ -:c:func:`memcached_create()` returns a pointer to the :c:type:`memcached_st` +:c:func:`memcached_create` returns a pointer to the :c:type:`memcached_st` that was created (or initialized). On an allocation failure, it returns NULL. -:c:func:`memcached_clone()` returns a pointer to the :c:type:`memcached_st` +:c:func:`memcached_clone` returns a pointer to the :c:type:`memcached_st` that was created (or initialized). On an allocation failure, it returns NULL. diff --git a/docs/memcached_delete.rst b/docs/memcached_delete.rst index acea40fa..1c4f2661 100644 --- a/docs/memcached_delete.rst +++ b/docs/memcached_delete.rst @@ -11,9 +11,9 @@ SYNOPSIS #include -.. c:function:: memcached_return_t memcached_delete (memcached_st *ptr, const char *key, size_t key_length, time_t expiration); +.. c:function:: memcached_return_t memcached_delete (memcached_st *ptr, const char *key, size_t key_length, time_t expiration) -.. c:function:: memcached_return_t memcached_delete_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, time_t expiration); +.. c:function:: memcached_return_t memcached_delete_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, time_t expiration) Compile and link with -lmemcached @@ -22,8 +22,8 @@ DESCRIPTION ----------- -:c:func:`memcached_delete()` is used to delete a particular key. -:c:func:`memcached_delete_by_key()` works the same, but it takes a master key +:c:func:`memcached_delete` is used to delete a particular key. +:c:func:`memcached_delete_by_key` works the same, but it takes a master key to find the given value. Expiration works by placing the item into a delete queue, which means that @@ -42,7 +42,7 @@ RETURN A value of type :c:type:`memcached_return_t` is returned On success that value will be :c:type:`MEMCACHED_SUCCESS`. -Use :c:func:`memcached_strerror()` to translate this value to a printable +Use :c:func:`memcached_strerror` to translate this value to a printable string. If you are using the non-blocking mode of the library, success only diff --git a/docs/memcached_dump.rst b/docs/memcached_dump.rst index 3ef1c43c..988410fc 100644 --- a/docs/memcached_dump.rst +++ b/docs/memcached_dump.rst @@ -15,9 +15,9 @@ SYNOPSIS #include -.. c:function:: memcached_return_t memcached_dump (memcached_st *ptr, memcached_dump_fn *function, void *context, uint32_t number_of_callbacks); +.. c:function:: memcached_return_t memcached_dump (memcached_st *ptr, memcached_dump_fn *function, void *context, uint32_t number_of_callbacks) -.. c:function:: typedef memcached_return_t (*memcached_dump_fn)(memcached_st *ptr, const char *key, size_t key_length, void *context); +.. c:type:: memcached_return_t (*memcached_dump_fn)(memcached_st *ptr, const char *key, size_t key_length, void *context) Compile and link with -lmemcached @@ -28,7 +28,7 @@ DESCRIPTION ----------- -:c:func:`memcached_dump()` is used to get a list of keys found in memcached(1) +:c:func:`memcached_dump` is used to get a list of keys found in memcached(1) servers. Because memcached(1) does not guarentee to dump all keys you can not assume you have fetched all keys from the server. The function takes an array of callbacks that it will use to execute on keys as they are found. @@ -43,7 +43,7 @@ RETURN A value of type :c:type:`memcached_return_t` is returned On success that value will be :c:type:`MEMCACHED_SUCCESS`. -Use :c:func:`memcached_strerror()` to translate this value to a printable +Use :c:func:`memcached_strerror` to translate this value to a printable string. diff --git a/docs/memcached_flush.rst b/docs/memcached_flush.rst index a5c273de..042a4d42 100644 --- a/docs/memcached_flush.rst +++ b/docs/memcached_flush.rst @@ -14,7 +14,7 @@ SYNOPSIS #include -.. c:function:: memcached_return_t memcached_flush (memcached_st *ptr, time_t expiration); +.. c:function:: memcached_return_t memcached_flush (memcached_st *ptr, time_t expiration) Compile and link with -lmemcached @@ -24,7 +24,7 @@ DESCRIPTION ----------- -:c:func::`memcached_flush()` is used to wipe clean the contents of :program:`memcached` servers. +:c:func::`memcached_flush` is used to wipe clean the contents of :program:`memcached` servers. It will either do this immediately or expire the content based on the expiration time passed to the method (a value of zero causes an immediate flush). The operation is not atomic to multiple servers, just atomic to a @@ -39,7 +39,7 @@ RETURN A value of type :c:type:`memcached_return_t` is returned On success that value will be :c:type:`MEMCACHED_SUCCESS`. -Use :c:type:`memcached_strerror()` to translate this value to a printable string. +Use :c:type:`memcached_strerror` to translate this value to a printable string. ---- HOME diff --git a/docs/memcached_flush_buffers.rst b/docs/memcached_flush_buffers.rst index 1a6088c2..888c9254 100644 --- a/docs/memcached_flush_buffers.rst +++ b/docs/memcached_flush_buffers.rst @@ -13,7 +13,7 @@ SYNOPSIS #include -.. c:function:: memcached_return_t memcached_flush_buffers (memcached_st *ptr); +.. c:function:: memcached_return_t memcached_flush_buffers (memcached_st *ptr) Compile and link with -lmemcached @@ -23,7 +23,7 @@ DESCRIPTION ----------- -:c:func:`memcached_flush_buffers()` is used in conjunction with +:c:func:`memcached_flush_buffers` is used in conjunction with :c:type:`MEMCACHED_BEHAVIOR_BUFFER_REQUESTS` (see memcached_behavior(3)) to flush all buffers by sending the buffered commands to the server for processing. @@ -34,7 +34,7 @@ RETURN A value of type :c:type:`memcached_return_t` is returned On success that value will be :c:type:`MEMCACHED_SUCCESS`. -Use :c:func:`memcached_strerror()` to translate this value to a printable +Use :c:func:`memcached_strerror` to translate this value to a printable string. diff --git a/docs/memcached_generate_hash_value.rst b/docs/memcached_generate_hash_value.rst index 3da05dfd..5b835df9 100644 --- a/docs/memcached_generate_hash_value.rst +++ b/docs/memcached_generate_hash_value.rst @@ -13,10 +13,33 @@ SYNOPSIS #include + +.. c:type:: memcached_hash_t -.. c:function:: uint32_t memcached_generate_hash_value (const char *key, size_t key_length, memcached_hash_t hash_algorithm); +.. c:function:: uint32_t memcached_generate_hash_value (const char *key, size_t key_length, memcached_hash_t hash_algorithm) + +.. c:function:: uint32_t memcached_generate_hash (memcached_st *ptr, const char *key, size_t key_length) + +.. c:type:: MEMCACHED_HASH_DEFAULT + +.. c:type:: MEMCACHED_HASH_MD5 + +.. c:type:: MEMCACHED_HASH_CRC + +.. c:type:: MEMCACHED_HASH_FNV1_64 + +.. c:type:: MEMCACHED_HASH_FNV1A_64 + +.. c:type:: MEMCACHED_HASH_FNV1_32 + +.. c:type:: MEMCACHED_HASH_FNV1A_32 + +.. c:type:: MEMCACHED_HASH_JENKINS + +.. c:type:: MEMCACHED_HASH_MURMUR + +.. c:type:: MEMCACHED_HASH_HSIEH -.. c:function:: uint32_t memcached_generate_hash (memcached_st *ptr, const char *key, size_t key_length); Compile and link with -lmemcachedutil -lmemcached @@ -26,17 +49,17 @@ DESCRIPTION ----------- -:c:func:`memcached_generate_hash_value()` allows you to hash a key using one of +:c:func:`memcached_generate_hash_value` allows you to hash a key using one of the hash functions defined in the library. This method is provided for the convenience of higher-level language bindings and is not necessary for normal memcache operations. The allowed hash algorithm constants are listed in the manpage for -:c:func:`memcached_behavior_set()`. +:c:func:`memcached_behavior_set`. -:c:func:`memcached_generate_hash()` takes a :c:type:`memcached_st` struture +:c:func:`memcached_generate_hash` takes a :c:type:`memcached_st` struture and produces the hash value that would have been generated based on the -defaults of the :c:type:`memcached_st structure`. +defaults of :c:type:`memcached_st`. As of version 0.36 all hash methods have been placed into the library libhashkit(3) which is linked with libmemcached(3). For more information please see its documentation. diff --git a/docs/memcached_get.rst b/docs/memcached_get.rst index 4285b3ae..59309669 100644 --- a/docs/memcached_get.rst +++ b/docs/memcached_get.rst @@ -27,6 +27,8 @@ SYNOPSIS .. c:function:: memcached_return_t memcached_mget_execute_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char * const *keys, const size_t *key_length, size_t number_of_keys, memcached_execute_fn *callback, void *context, uint32_t number_of_callbacks) +.. c:type:: memcached_return_t (*memcached_execute_fn)(const memcached_st *ptr, memcached_result_st *result, void *context) + Compile and link with -lmemcached @@ -35,36 +37,36 @@ DESCRIPTION ----------- -:c:func:`memcached_get()` is used to fetch an individual value from the server. +:c:func:`memcached_get` is used to fetch an individual value from the server. You must pass in a key and its length to fetch the object. You must supply three pointer variables which will give you the state of the returned object. A :c:type:`uint32_t` pointer to contain whatever flags you stored with the value, a :c:type:`size_t` pointer which will be filled with size of of the object, and a :c:type:`memcached_return_t` pointer to hold any error. The object will be returned upon success and NULL will be returned on failure. Any -object returned by :c:func:`memcached_get()` must be released by the caller +object returned by :c:func:`memcached_get` must be released by the caller application. -:c:func:`memcached_mget()` is used to select multiple keys at once. For +:c:func:`memcached_mget` is used to select multiple keys at once. For multiple key operations it is always faster to use this function. This function always works asynchronously. -To retrieve data after a successful execution of :c:func:`memcached_mget()`, you will need to -call :c:func:`memcached_fetch_result()`. You should continue to call this function until +To retrieve data after a successful execution of :c:func:`memcached_mget`, you will need to +call :c:func:`memcached_fetch_result`. You should continue to call this function until it returns a NULL (i.e. no more values). If you need to quit in the middle of a -:c:func:`memcached_mget()` call, you can execute a :c:func:`memcached_quit()`, those this is not required. +:c:func:`memcached_mget` call, you can execute a :c:func:`memcached_quit`, those this is not required. -:c:func:`memcached_fetch_result()` is used to fetch an individual value from the server. :c:func:`memcached_mget()` must always be called before using this method. +:c:func:`memcached_fetch_result` is used to fetch an individual value from the server. :c:func:`memcached_mget` must always be called before using this method. You must pass in a key and its length to fetch the object. You must supply three pointer variables which will give you the state of the returned object. A :c:type:`uint32_t` pointer to contain whatever flags you stored with the value, a :c:type:`size_t` pointer which will be filled with size of of the object, and a :c:type:`memcached_return_t` pointer to hold any error. The -object will be returned upon success and NULL will be returned on failure. :c:type:`MEMCACHD_END` is returned by the \*error value when all objects that have been found are returned. The final value upon :c:type:`MEMCACHED_END` is null. +object will be returned upon success and NULL will be returned on failure. :c:type:`MEMCACHED_END` is returned by the \*error value when all objects that have been found are returned. The final value upon :c:type:`MEMCACHED_END` is null. -:c:func:`memcached_fetch_result()` is used to return a :c:type:`memcached_result_st` structure from a memcached server. The result object is forward compatible +:c:func:`memcached_fetch_result` is used to return a :c:type:`memcached_result_st` structure from a memcached server. The result object is forward compatible with changes to the server. For more information please refer to the :c:type:`memcached_result_st` help. This function will dynamically allocate a result structure for you if you do not pass one to the function. -:c:func:`memcached_fetch_execute()` is a callback function for result sets. +:c:func:`memcached_fetch_execute` is a callback function for result sets. Instead of returning the results to you for processing, it passes each of the result sets to the list of functions you provide. It passes to the function a :c:type:`memcached_st` that can be cloned for use in the called @@ -74,18 +76,18 @@ a memory reference you supply the calling function. Currently only one value is being passed to each function call. In the future there will be an option to allow this to be an array. -:c:func:`memcached_mget_execute()` and :c:func:`memcached_mget_execute_by_key()` -is similar to :c:func:`memcached_mget()`, but it may trigger the supplied +:c:func:`memcached_mget_execute` and :c:func:`memcached_mget_execute_by_key` +is similar to :c:func:`memcached_mget`, but it may trigger the supplied callbacks with result sets while sending out the queries. If you try to -perform a really large multiget with :c:func:`memcached_mget()` you may +perform a really large multiget with :c:func:`memcached_mget` you may encounter a deadlock in the OS kernel (it will fail to write data to the -socket because the input buffer is full). :c:func:`memcached_mget_execute()` +socket because the input buffer is full). :c:func:`memcached_mget_execute` solves this problem by processing some of the results before continuing sending out requests. Please note that this function is only available in the binary protocol. -:c:func:`memcached_get_by_key()` and :c:func:`memcached_mget_by_key()` behave -in a similar nature as :c:func:`memcached_get()` and :c:func:`memcached_mget()`. +:c:func:`memcached_get_by_key` and :c:func:`memcached_mget_by_key` behave +in a similar nature as :c:func:`memcached_get` and :c:func:`memcached_mget`. The difference is that they take a master key that is used for determining which server an object was stored if key partitioning was used for storage. @@ -99,17 +101,17 @@ RETURN ------ -All objects retrieved via :c:func:`memcached_get()` or :c:func:`memcached_get_by_key()` must be freed with :manpage:`free(3)`. +All objects retrieved via :c:func:`memcached_get` or :c:func:`memcached_get_by_key` must be freed with :manpage:`free(3)`. -:c:func:`memcached_get()` will return NULL on +:c:func:`memcached_get` will return NULL on error. You must look at the value of error to determine what the actual error was. -:c:func:`memcached_fetch_execute()` return :c:type:`MEMCACHED_SUCCESS` if +:c:func:`memcached_fetch_execute` return :c:type:`MEMCACHED_SUCCESS` if all keys were successful. :c:type:`MEMCACHED_NOTFOUND` will be return if no keys at all were found. -:c:func:`memcached_fetch_result()` sets error +:c:func:`memcached_fetch_result` sets error to :c:type:`MEMCACHED_END` upon successful conclusion. :c:type:`MEMCACHED_NOTFOUND` will be return if no keys at all were found. diff --git a/docs/memcached_memory_allocators.rst b/docs/memcached_memory_allocators.rst index ce8af386..12a4ce5e 100644 --- a/docs/memcached_memory_allocators.rst +++ b/docs/memcached_memory_allocators.rst @@ -13,19 +13,19 @@ SYNOPSIS #include -.. c:function:: memcached_return_t memcached_set_memory_allocators (memcached_st *ptr, memcached_malloc_fn mem_malloc, memcached_free_fn mem_free, memcached_realloc_fn mem_realloc, memcached_calloc_fn mem_calloc, void *context); +.. c:function:: memcached_return_t memcached_set_memory_allocators (memcached_st *ptr, memcached_malloc_fn mem_malloc, memcached_free_fn mem_free, memcached_realloc_fn mem_realloc, memcached_calloc_fn mem_calloc, void *context) -.. c:function:: void memcached_get_memory_allocators (memcached_st *ptr, memcached_malloc_fn *mem_malloc, memcached_free_fn *mem_free, memcached_realloc_fn *mem_realloc, memcached_calloc_fn *mem_calloc); +.. c:function:: void memcached_get_memory_allocators (memcached_st *ptr, memcached_malloc_fn *mem_malloc, memcached_free_fn *mem_free, memcached_realloc_fn *mem_realloc, memcached_calloc_fn *mem_calloc) -.. c:function:: void * memcached_get_memory_allocators_context(const memcached_st *ptr); +.. c:function:: void * memcached_get_memory_allocators_context(const memcached_st *ptr) -.. c:function:: void * (*memcached_malloc_fn) (memcached_st *ptr, const size_t size, void *context); +.. c:function:: void * (*memcached_malloc_fn) (memcached_st *ptr, const size_t size, void *context) -.. c:function:: void * (*memcached_realloc_fn) (memcached_st *ptr, void *mem, const size_t size, void *context); +.. c:function:: void * (*memcached_realloc_fn) (memcached_st *ptr, void *mem, const size_t size, void *context) -.. c:function:: void (*memcached_free_fn) (memcached_st *ptr, void *mem, void *context); +.. c:function:: void (*memcached_free_fn) (memcached_st *ptr, void *mem, void *context) -.. c:function:: void * (*memcached_calloc_fn) (memcached_st *ptr, size_t nelem, const size_t elsize, void *context); +.. c:function:: void * (*memcached_calloc_fn) (memcached_st *ptr, size_t nelem, const size_t elsize, void *context) Compile and link with -lmemcached @@ -39,18 +39,18 @@ DESCRIPTION libmemcached(3) allows you to specify your own memory allocators, optimized for your application. This enables libmemcached to be used inside of applications that have their own malloc implementation. -:c:func:`memcached_set_memory_allocators()` is used to set the memory +:c:func:`memcached_set_memory_allocators` is used to set the memory allocators used by the memcached instance specified by ptr. Please note that you cannot override only one of the memory allocators, you have to specify a complete new set if you want to override one of them. All of the memory allocation functions should behave as specified in the C99 standard. Specify NULL as all functions to reset them to the default values. -:c:func:`memcached_get_memory_allocators()` is used to get the currently used +:c:func:`memcached_get_memory_allocators` is used to get the currently used memory allocators by a mamcached handle. -:c:func:`memcached_get_memory_allocators_context()` returns the void \* that -was passed in during the call to :c:func:`memcached_set_memory_allocators()`. +:c:func:`memcached_get_memory_allocators_context` returns the void \* that +was passed in during the call to :c:func:`memcached_set_memory_allocators`. The first argument to the memory allocator functions is a pointer to a memcached structure, the is passed as const and you will need to clone @@ -72,7 +72,7 @@ RETURN ------ -:c:func:`memcached_set_memory_allocators()` return :c:type:`MEMCACHED_SUCCESS` +:c:func:`memcached_set_memory_allocators` return :c:type:`MEMCACHED_SUCCESS` upon success, and :c:type:`MEMCACHED_FAILURE` if you don't pass a complete set of function pointers. diff --git a/docs/memcached_pool.rst b/docs/memcached_pool.rst index 3f8882f8..a3080788 100644 --- a/docs/memcached_pool.rst +++ b/docs/memcached_pool.rst @@ -14,26 +14,26 @@ SYNOPSIS .. c:function:: memcached_pool_st* memcached_pool_create(memcached_st* mmc, int initial, int max) .. deprecated:: 0.46 - Use :c:func:`memcached_pool()` + Use :c:func:`memcached_pool` .. c:function:: memcached_st* memcached_pool_destroy(memcached_pool_st* pool) .. c:function:: memcached_st* memcached_pool_pop(memcached_pool_st* pool, bool block, memcached_return_t *rc) .. deprecated:: 0.53 - Use :c:func:`memcached_pool_fetch()` + Use :c:func:`memcached_pool_fetch` -.. c:function:: memcached_st* memcached_pool_fetch(memcached_pool_st*, struct timespec* relative_time, memcached_return_t* rc); +.. c:function:: memcached_st* memcached_pool_fetch(memcached_pool_st*, struct timespec* relative_time, memcached_return_t* rc) .. versionadded:: 0.53 - Synonym for memcached_pool_pop() + Synonym for memcached_pool_pop .. c:function:: memcached_return_t memcached_pool_push(memcached_pool_st* pool, memcached_st *mmc) .. deprecated:: 0.53 - Use :c:func:`memcached_pool_push()` + Use :c:func:`memcached_pool_push` -.. c:function:: memcached_return_t memcached_pool_release(memcached_pool_st* pool, memcached_st* mmc); +.. c:function:: memcached_return_t memcached_pool_release(memcached_pool_st* pool, memcached_st* mmc) .. versionadded:: 0.53 - Synonym for memcached_pool_push(). + Synonym for memcached_pool_push. .. c:function:: memcached_return_t memcached_pool_behavior_set(memcached_pool_st *pool, memcached_behavior_t flag, uint64_t data) @@ -46,41 +46,41 @@ DESCRIPTION ----------- -:c:func:`memcached_pool()` is used to create a connection pool of objects you +:c:func:`memcached_pool` is used to create a connection pool of objects you may use to remove the overhead of using memcached_clone for short lived :c:type:`memcached_st` objects. Please see :doc:`libmemcached_configuration` for details on the format of the configuration string. -:c:func:`memcached_pool_destroy()` is used to destroy the connection pool -created with :c:func:`memcached_pool_create()` and release all allocated +:c:func:`memcached_pool_destroy` is used to destroy the connection pool +created with :c:func:`memcached_pool_create` and release all allocated resources. It will return the pointer to the :c:type:`memcached_st` structure -passed as an argument to :c:func:`memcached_pool_create()`, and returns the ownership of the pointer to the caller when created with :c:func:`memcached_pool_create()`, otherwise NULL is returned.. +passed as an argument to :c:func:`memcached_pool_create`, and returns the ownership of the pointer to the caller when created with :c:func:`memcached_pool_create`, otherwise NULL is returned.. -:c:func:`memcached_pool_fetch()` is used to fetch a connection structure from the +:c:func:`memcached_pool_fetch` is used to fetch a connection structure from the connection pool. The relative_time argument specifies if the function should block and wait for a connection structure to be available if we try to exceed the maximum size. You need to specify time in relative time. -:c:func:`memcached_pool_release()` is used to return a connection structure back to the pool. +:c:func:`memcached_pool_release` is used to return a connection structure back to the pool. -:c:func:`memcached_pool_behavior_get()` and :c:func:`memcached_pool_behavior_set()` is used to get/set behavior flags on all connections in the pool. +:c:func:`memcached_pool_behavior_get` and :c:func:`memcached_pool_behavior_set` is used to get/set behavior flags on all connections in the pool. -Both :c:func:`memcached_pool_release()` and :c:func:`memcached_pool_fetch()` are thread safe. +Both :c:func:`memcached_pool_release` and :c:func:`memcached_pool_fetch` are thread safe. ------ RETURN ------ -:c:func:`memcached_pool_destroy()` returns the pointer (and ownership) to the :c:type:`memcached_st` structure used to create the pool. If connections are in use it returns NULL. +:c:func:`memcached_pool_destroy` returns the pointer (and ownership) to the :c:type:`memcached_st` structure used to create the pool. If connections are in use it returns NULL. -:c:func:`memcached_pool_pop()` returns a pointer to a :c:type:`memcached_st` structure from the pool (or NULL if an allocation cannot be satisfied). +:c:func:`memcached_pool_pop` returns a pointer to a :c:type:`memcached_st` structure from the pool (or NULL if an allocation cannot be satisfied). -:c:func:`memcached_pool_release()` returns :c:type:`MEMCACHED_SUCCESS` upon success. +:c:func:`memcached_pool_release` returns :c:type:`MEMCACHED_SUCCESS` upon success. -:c:func:`memcached_pool_behavior_get()` and :c:func:`memcached_pool_behavior_get()` returns :c:type:`MEMCACHED_SUCCESS` upon success. +:c:func:`memcached_pool_behavior_get` and :c:func:`memcached_pool_behavior_get` returns :c:type:`MEMCACHED_SUCCESS` upon success. If any methods returns MEMCACHED_IN_PROGRESS then a lock on the pool could not be obtained. If any of the parameters passed to any of these functions is invalid, MEMCACHED_INVALID_ARGUMENTS will be returned. -memcached_pool_fetch() may return MEMCACHED_TIMEOUT if a timeout occurs while waiting for a free memcached_st. MEMCACHED_NOTFOUND if no memcached_st was available. +memcached_pool_fetch may return MEMCACHED_TIMEOUT if a timeout occurs while waiting for a free memcached_st. MEMCACHED_NOTFOUND if no memcached_st was available. ---- diff --git a/docs/memcached_quit.rst b/docs/memcached_quit.rst index 8377f63c..b94832ec 100644 --- a/docs/memcached_quit.rst +++ b/docs/memcached_quit.rst @@ -10,7 +10,7 @@ SYNOPSIS #include -.. c:function:: void memcached_quit (memcached_st *ptr); +.. c:function:: void memcached_quit (memcached_st *ptr) Compile and link with -lmemcached @@ -19,14 +19,14 @@ DESCRIPTION ----------- -:c:func:`memcached_quit()` will disconnect you from all currently connected -servers. It will also reset the state of the connection (ie, any :c:func:`memcached_fetch()` you are in the middle of will be terminated). This function is -called automatically when you call :c:func:`memcached_free()` on the :c:type:`memcached_st` structure. +:c:func:`memcached_quit` will disconnect you from all currently connected +servers. It will also reset the state of the connection (ie, any :c:func:`memcached_fetch` you are in the middle of will be terminated). This function is +called automatically when you call :c:func:`memcached_free` on the :c:type:`memcached_st` structure. You do not need to call this on your own. All operations to change server hashes and parameters will handle connections to the server for you. This function is provided mainly so that you can timeout your connections or -reset connections during the middle of a :c:func:`memcached_fetch()`. +reset connections during the middle of a :c:func:`memcached_fetch`. ------ @@ -34,9 +34,9 @@ RETURN ------ -A value of type :c:type:`memcached_return` is returned -On success that value will be :c:type:`MEMCACHED_SUCCESS`. -Use :c:func:`memcached_strerror()` to translate this value to a printable string. +A value of type :c:type:`memcached_return_t` is returned On success that value +will be :c:type:`MEMCACHED_SUCCESS`. Use :c:func:`memcached_strerror` to +translate this value to a printable string. ---- diff --git a/docs/memcached_result_st.rst b/docs/memcached_result_st.rst index 295b2229..3cd9afe2 100644 --- a/docs/memcached_result_st.rst +++ b/docs/memcached_result_st.rst @@ -10,21 +10,21 @@ SYNOPSIS .. c:type:: memcached_result_st -.. c:function:: memcached_result_st * memcached_result_create (memcached_st *ptr, memcached_result_st *result); +.. c:function:: memcached_result_st * memcached_result_create (memcached_st *ptr, memcached_result_st *result) -.. c:function:: void memcached_result_free (memcached_result_st *result); +.. c:function:: void memcached_result_free (memcached_result_st *result) -.. c:function:: const char * memcached_result_key_value (memcached_result_st *result); +.. c:function:: const char * memcached_result_key_value (memcached_result_st *result) -.. c:function:: size_t memcached_result_key_length (const memcached_result_st *result); +.. c:function:: size_t memcached_result_key_length (const memcached_result_st *result) -.. c:function:: const char *memcached_result_value (memcached_result_st *ptr); +.. c:function:: const char *memcached_result_value (memcached_result_st *ptr) -.. c:function:: size_t memcached_result_length (const memcached_result_st *ptr); +.. c:function:: size_t memcached_result_length (const memcached_result_st *ptr) .. c:function:: uint32_t memcached_result_flags (const memcached_result_st *result) -.. c:function:: uint64_t memcached_result_cas (const memcached_result_st *result); +.. c:function:: uint64_t memcached_result_cas (const memcached_result_st *result) .. c:function:: memcached_return_t memcached_result_set_value (memcached_result_st *ptr, const char *value, size_t length) @@ -52,39 +52,40 @@ objects over char \* return functions. The structure of :c:type:`memcached_result_st` has been encapsulated, you should not write code to directly access members of the structure. -:c:func:`memcached_result_create()` will either allocate memory for a +:c:func:`memcached_result_create` will either allocate memory for a :c:type:`memcached_result_st` or will initialize a structure passed to it. -:c:func:`memcached_result_free()` will deallocate any memory attached to the +:c:func:`memcached_result_free` will deallocate any memory attached to the structure. If the structure was also allocated, it will deallocate it. -:c:func:`memcached_result_key_value()` returns the key value associated with the +:c:func:`memcached_result_key_value` returns the key value associated with the current result object. -:c:func:`memcached_result_key_length()` returns the key length associated with +:c:func:`memcached_result_key_length` returns the key length associated with the current result object. -:c:func:`memcached_result_value()` returns the result value associated with the +:c:func:`memcached_result_value` returns the result value associated with the current result object. -:c:func:`memcached_result_length()` returns the result length associated with +:c:func:`memcached_result_length` returns the result length associated with the current result object. -:c:func:`memcached_result_flags()` returns the flags associated with the +:c:func:`memcached_result_flags` returns the flags associated with the current result object. -:c:func:`memcached_result_cas()` returns the cas associated with the +:c:func:`memcached_result_cas` returns the cas associated with the current result object. This value will only be available if the server tests it. -:c:func:`memcached_result_set_value()` takes a byte array and a size and sets +:c:func:`memcached_result_set_value` takes a byte array and a size and sets the result to this value. This function is used for trigger responses. -:c:func:`void memcached_result_set_flags()` takes a result structure and stores -a new value for the flags field. +:c:func:`memcached_result_set_flags` takes a result structure and stores a new +value for the flags field. -:c:func:`void memcached_result_set_expiration(A)` takes a result structure and stores a new value for the expiration field (this is only used by read -through triggers). +:c:func:`memcached_result_set_expiration` takes a result structure and stores +a new value for the expiration field (this is only used by read through +triggers). You may wish to avoid using memcached_result_create(3) with a stack based allocation. The most common issues related to ABI safety involve @@ -97,7 +98,7 @@ RETURN Varies, see particular functions. All structures must have -:c:func:`memcached_result_free()` called on them for cleanup purposes. Failure +:c:func:`memcached_result_free` called on them for cleanup purposes. Failure to do this will result in leaked memory. diff --git a/docs/memcached_sasl.rst b/docs/memcached_sasl.rst index bd51348b..2a2e5699 100644 --- a/docs/memcached_sasl.rst +++ b/docs/memcached_sasl.rst @@ -15,9 +15,9 @@ SYNOPSIS .. c:function:: const sasl_callback_t *memcached_get_sasl_callbacks(memcached_st *ptr) -.. c:function:: memcached_return memcached_set_sasl_auth_data(memcached_st *ptr, const char *username, const char *password) +.. c:function:: memcached_return_t memcached_set_sasl_auth_data(memcached_st *ptr, const char *username, const char *password) -.. c:function:: memcached_return memcached_destroy_sasl_auth_data(memcached_st *ptr) +.. c:function:: memcached_return_t memcached_destroy_sasl_auth_data(memcached_st *ptr) Compile and link with -lmemcached @@ -34,16 +34,13 @@ libsasl to perform SASL authentication. Please note that SASL requires the memcached binary protocol, and you have to specify the callbacks before you connect to the server. -:c:func:`memcached_set_sasl_auth_data()` is a helper function defining +:c:func:`memcached_set_sasl_auth_data` is a helper function defining the basic functionality for you, but it will store the username and password in memory. If you choose to use this method you have to call :c:type:`memcached_destroy_sasl_auth_data` before calling :c:type:`memcached_free` to avoid a memory leak. You should NOT call :c:type:`memcached_destroy_sasl_auth_data` if you specify your own callback -function with :c:func:`memcached_set_sasl_callbacks()`. - -You as a client user have to initialize libsasl by using :c:type:`sasl_client_init` before enabling it in libmemcached, and you have to shut down libsasl by -calling :c:func:`sasl_done()` when you are done using SASL from libmemcached. +function with :c:func:`memcached_set_sasl_callbacks`. ------ @@ -51,8 +48,9 @@ RETURN ------ -:c:func:`memcached_get_sasl_callbacks()` returns the callbacks currently used -by this memcached handle. :c:func:`memcached_get_sasl_set_auth_data()` returns :c:type:`MEMCACHED_SUCCESS` upon success. +:c:func:`memcached_get_sasl_callbacks` returns the callbacks currently used by +this memcached handle. :c:func:`memcached_set_sasl_auth_data` returns +:c:type:`MEMCACHED_SUCCESS` upon success. ---- diff --git a/docs/memcached_server_st.rst b/docs/memcached_server_st.rst index 9a8c8fc2..6bca49b8 100644 --- a/docs/memcached_server_st.rst +++ b/docs/memcached_server_st.rst @@ -13,11 +13,15 @@ SYNOPSIS .. c:type:: memcached_server_instance_st +.. c:type:: memcached_server_list_st + +.. c:type:: memcached_server_st + .. c:function:: const memcached_server_instance_st memcached_server_list (memcached_st *ptr) .. c:function:: void memcached_server_list_free (memcached_server_list_st list) -.. c:function:: memcached_server_list_st memcached_server_list_append (memcached_server_list_st list, const char *hostname, unsigned int port, memcached_return_t *error) +.. c:function:: memcached_server_list_st memcached_server_list_append (memcached_server_list_st list, const char *hostname, in_port_t port, memcached_return_t *error) .. c:function:: uint32_t memcached_server_list_count (memcached_server_list_st list) @@ -26,6 +30,8 @@ SYNOPSIS .. c:function:: void memcached_server_error_reset (memcached_server_instance_st list) .. deprecated:: 0.39 +.. c:function:: void memcached_servers_parse () +.. deprecated:: 0.39 Compile and link with -lmemcached @@ -40,18 +46,18 @@ libmemcached(3) operates on a list of hosts which are stored in directly. Functions are provided to modify these structures (and more can be added, just ask!). -:c:func:`memcached_server_list()` is used to provide an array of all defined hosts. This was incorrectly documented as "requiring free()" up till version 0.39. +:c:func:`memcached_server_list` is used to provide an array of all defined hosts. This was incorrectly documented as "requiring free" up till version 0.39. -:c:func:`memcached_server_list_free()` deallocates all memory associated with the array of :c:type:`memcached_server_st` that you passed to it. +:c:func:`memcached_server_list_free` deallocates all memory associated with the array of :c:type:`memcached_server_st` that you passed to it. -:c:func:`memcached_server_list_append()` adds a server to the end of a +:c:func:`memcached_server_list_append` adds a server to the end of a :c:type:`memcached_server_st` array. On error null will be returned and the :c:type:`memcached_return_t` pointer you passed into the function will be set with the appropriate error. If the value of port is zero, it is set to the default port of a memcached server. -DEPRECATED :c:func:`memcached_servers_parse()`, please see :c:func:`memcached()` +DEPRECATED :c:func:`memcached_servers_parse`, please see :c:func:`memcached` -:c:func:`memcached_server_error()` can be used to look at the text of the last error message sent by the server to to the client. +:c:func:`memcached_server_error` can be used to look at the text of the last error message sent by the server to to the client. Before version 0.39 theses functions used a memcache_server_st \*. In 0.39 memcached_server_st \* was aliased to :c:type:`memcached_server_list_st`. This was done for a style reason to help clean up some concepts in the code. diff --git a/docs/memcached_servers.rst b/docs/memcached_servers.rst index 6ec51814..e86dad81 100644 --- a/docs/memcached_servers.rst +++ b/docs/memcached_servers.rst @@ -40,38 +40,38 @@ these hosts determine routing to keys. Functions are provided to add keys to memcached_st structures. To manipulate lists of servers see memcached_server_st(3). -:c:func:`memcached_server_count()` provides you a count of the current number of +:c:func:`memcached_server_count` provides you a count of the current number of servers being used by a :c:type:`memcached_st` structure. -:c:func:`memcached_server_add()` pushes a single TCP server into the :c:type:`memcached_st` structure. This server will be placed at the end. Duplicate servers +:c:func:`memcached_server_add` pushes a single TCP server into the :c:type:`memcached_st` structure. This server will be placed at the end. Duplicate servers are allowed, so duplication is not checked. Executing this function with the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` behavior set will result in a :c:type:`MEMCACHED_INVALID_HOST_PROTOCOL`. -:c:func:`memcached_server_add_udp()` pushes a single UDP server into the :c:type:`memcached_st` structure. This server will be placed at the end. Duplicate +:c:func:`memcached_server_add_udp` pushes a single UDP server into the :c:type:`memcached_st` structure. This server will be placed at the end. Duplicate servers are allowed, so duplication is not checked. Executing this function with out setting the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` behavior will result in a :c:type:`MEMCACHED_INVALID_HOST_PROTOCOL`. -:c:func:`memcached_server_add_unix_socket()` pushes a single UNIX socket into the :c:type:`memcached_st` structure. This UNIX socket will be placed at the end. +:c:func:`memcached_server_add_unix_socket` pushes a single UNIX socket into the :c:type:`memcached_st` structure. This UNIX socket will be placed at the end. Duplicate servers are allowed, so duplication is not checked. The length of the filename must be one character less than :c:type:`MEMCACHED_MAX_HOST_LENGTH`. -:c:func:`memcached_server_push()` pushes an array of :c:type:`memcached_server_st` into the :c:type:`memcached_st` structure. These servers will be placed at +:c:func:`memcached_server_push` pushes an array of :c:type:`memcached_server_st` into the :c:type:`memcached_st` structure. These servers will be placed at the end. Duplicate servers are allowed, so duplication is not checked. A copy is made of structure so the list provided (and any operations on the list) are not saved. -:c:func:`memcached_server_by_key()` allows you to provide a key and retrieve the +:c:func:`memcached_server_by_key` allows you to provide a key and retrieve the server which would be used for assignment. -:c:func:`memcached_server_get_last_disconnect()` returns a pointer to the last +:c:func:`memcached_server_get_last_disconnect` returns a pointer to the last server for which there was a connection problem. It does not mean this particular server is currently dead but if the library is reporting a server is, the returned server is a very good candidate. -:c:func:`memcached_server_cursor()` takes a memcached_st and loops through the +:c:func:`memcached_server_cursor` takes a memcached_st and loops through the list of hosts currently in the cursor calling the list of callback functions provided. You can optionally pass in a value via context which will be provided to each callback function. An error -return from any callback will terminate the loop. :c:func:`memcached_server_cursor()` is passed the original caller :c:type:`memcached_st` in its current state. +return from any callback will terminate the loop. :c:func:`memcached_server_cursor` is passed the original caller :c:type:`memcached_st` in its current state. ------ diff --git a/docs/memcached_set.rst b/docs/memcached_set.rst index 29d8d241..6cbebe06 100644 --- a/docs/memcached_set.rst +++ b/docs/memcached_set.rst @@ -12,17 +12,17 @@ SYNOPSIS #include -.. c:function:: memcached_return_t memcached_set (memcached_st *ptr, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags); +.. c:function:: memcached_return_t memcached_set (memcached_st *ptr, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags) -.. c:function:: memcached_return_t memcached_add (memcached_st *ptr, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags); +.. c:function:: memcached_return_t memcached_add (memcached_st *ptr, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags) -.. c:function:: memcached_return_t memcached_replace (memcached_st *ptr, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags); +.. c:function:: memcached_return_t memcached_replace (memcached_st *ptr, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags) -.. c:function:: memcached_return_t memcached_set_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags); +.. c:function:: memcached_return_t memcached_set_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags) -.. c:function:: memcached_return_t memcached_add_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags); +.. c:function:: memcached_return_t memcached_add_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags) -.. c:function:: memcached_return_t memcached_replace_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags); +.. c:function:: memcached_return_t memcached_replace_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, const char *value, size_t value_length, time_t expiration, uint32_t flags) Compile and link with -lmemcached @@ -32,32 +32,32 @@ DESCRIPTION ----------- -:c:func:`memcached_set()`, :c:func:`memcached_add()`, and :c:func:`memcached_replace()` are all used to store information on the server. All methods take a key, and its length to store the object. Keys are currently limited to 250 characters when using either a version of memcached(1) which is 1.4 or below, or when using the text protocol. You must supply both a value and a length. Optionally you +:c:func:`memcached_set`, :c:func:`memcached_add`, and :c:func:`memcached_replace` are all used to store information on the server. All methods take a key, and its length to store the object. Keys are currently limited to 250 characters when using either a version of memcached(1) which is 1.4 or below, or when using the text protocol. You must supply both a value and a length. Optionally you store the object. Keys are currently limited to 250 characters by the memcached(1) server. You must supply both a value and a length. Optionally you may test an expiration time for the object and a 16 byte value (it is meant to be used as a bitmap). "flags" is a 4byte space that is stored alongside of the main value. Many sub libraries make use of this field, so in most cases users should avoid making use of it. -:c:func:`memcached_set()` will write an object to the server. If an object +:c:func:`memcached_set` will write an object to the server. If an object already exists it will overwrite what is in the server. If the object does not exist it will be written. If you are using the non-blocking mode this function will always return true unless a network error occurs. -:c:func:`memcached_replace()` replaces an object on the server. If the object is not found on the server an error occurs. +:c:func:`memcached_replace` replaces an object on the server. If the object is not found on the server an error occurs. -:c:func:`memcached_add()` adds an object to the server. If the object is found on the server an error occurs, otherwise the value is stored. +:c:func:`memcached_add` adds an object to the server. If the object is found on the server an error occurs, otherwise the value is stored. -:c:func:`memcached_cas()` overwrites data in the server as long as the "cas" +:c:func:`memcached_cas` overwrites data in the server as long as the "cas" value is still the same in the server. You can get the cas value of a result by -calling :c:func:`memcached_result_cas()` on a memcached_result_st(3) structure. At the point +calling :c:func:`memcached_result_cas` on a memcached_result_st(3) structure. At the point that this note was written cas is still buggy in memached. Turning on tests -for it in libmemcached(3) is optional. Please see memcached_set() for +for it in libmemcached(3) is optional. Please see memcached_set for information on how to do this. -:c:func:`memcached_set_by_key()`, :c:func:`memcached_add_by_key()`, and :c:func:`memcached_replace_by_key()` methods all behave in a similar method as the non +:c:func:`memcached_set_by_key`, :c:func:`memcached_add_by_key`, and :c:func:`memcached_replace_by_key` methods all behave in a similar method as the non key methods. The difference is that they use their group_key parameter to map objects to particular servers. -If you are looking for performance, :c:func:`memcached_set()` with non-blocking IO is the fastest way to store data on the server. +If you are looking for performance, :c:func:`memcached_set` with non-blocking IO is the fastest way to store data on the server. All of the above functions are testsed with the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` behavior enabled. However, when using these operations with this behavior on, there are limits to the size of the payload being sent to the server. @@ -78,9 +78,9 @@ RETURN All methods return a value of type :c:type:`memcached_return_t`. On success the value will be :c:type:`MEMCACHED_SUCCESS`. -Use :c:func:`memcached_strerror()` to translate this value to a printable string. +Use :c:func:`memcached_strerror` to translate this value to a printable string. -For :c:func:`memcached_replace()` and :c:func:`memcached_add()`, :c:type:`MEMCACHED_NOTSTORED` is a legitmate error in the case of a collision. +For :c:func:`memcached_replace` and :c:func:`memcached_add`, :c:type:`MEMCACHED_NOTSTORED` is a legitmate error in the case of a collision. ---- diff --git a/docs/memcached_stats.rst b/docs/memcached_stats.rst index 2cd36b6b..828ef8c6 100644 --- a/docs/memcached_stats.rst +++ b/docs/memcached_stats.rst @@ -14,15 +14,19 @@ SYNOPSIS #include -.. c:function:: memcached_stat_st *memcached_stat (memcached_st *ptr, char *args, memcached_return_t *error); +.. c:type:: memcached_stat_st -.. c:function:: memcached_return_t memcached_stat_servername (memcached_stat_st *stat, char *args, const char *hostname, unsigned int port); +.. c:type:: memcached_return_t (*memcached_stat_fn)(memcached_server_instance_st server, const char *key, size_t key_length, const char *value, size_t value_length, void *context) -.. c:function:: char * memcached_stat_get_value (memcached_st *ptr, memcached_stat_st *stat, const char *key, memcached_return_t *error); +.. c:function:: memcached_stat_st *memcached_stat (memcached_st *ptr, char *args, memcached_return_t *error) -.. c:function:: char ** memcached_stat_get_keys (memcached_st *ptr, memcached_stat_st *stat, memcached_return_t *error); +.. c:function:: memcached_return_t memcached_stat_servername (memcached_stat_st *stat, char *args, const char *hostname, in_port_t port) -.. c:function:: memcached_return_t memcached_stat_execute (memcached_st *memc, const char *args, memcached_stat_fn func, void *context); +.. c:function:: char * memcached_stat_get_value (memcached_st *ptr, memcached_stat_st *stat, const char *key, memcached_return_t *error) + +.. c:function:: char ** memcached_stat_get_keys (memcached_st *ptr, memcached_stat_st *stat, memcached_return_t *error) + +.. c:function:: memcached_return_t memcached_stat_execute (memcached_st *memc, const char *args, memcached_stat_fn func, void *context) Compile and link with -lmemcached @@ -33,20 +37,20 @@ DESCRIPTION libmemcached(3) has the ability to query a memcached server (or collection of servers) for their current state. Queries to find state return a -:c:type:`memcached_stat_st` structure. You are responsible for freeing this structure. While it is possible to access the structure directly it is not advisable. :c:func:`memcached_stat_get_value()` has been provided to query the structure. +:c:type:`memcached_stat_st` structure. You are responsible for freeing this structure. While it is possible to access the structure directly it is not advisable. :c:func:`memcached_stat_get_value` has been provided to query the structure. -:c:func:`memcached_stat_execute()` uses the servers found in :c:type:`memcached_stat_st` and executes a "stat" command on each server. args is an optional argument that can be passed in to modify the behavior of "stats". You will need to supply a callback function that will be supplied each pair of values returned by +:c:func:`memcached_stat_execute` uses the servers found in :c:type:`memcached_stat_st` and executes a "stat" command on each server. args is an optional argument that can be passed in to modify the behavior of "stats". You will need to supply a callback function that will be supplied each pair of values returned by the memcached server. -:c:func:`memcached_stat()` fetches an array of :c:type:`memcached_stat_st` structures containing the state of all available memcached servers. The return value must be freed by the calling application. If called with the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` behavior set, a NULL value is returned and the error parameter is set to :c:type:`MEMCACHED_NOT_SUPPORTED`. +:c:func:`memcached_stat` fetches an array of :c:type:`memcached_stat_st` structures containing the state of all available memcached servers. The return value must be freed by the calling application. If called with the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` behavior set, a NULL value is returned and the error parameter is set to :c:type:`MEMCACHED_NOT_SUPPORTED`. -:c:func:`memcached_stat_servername()` can be used standalone without a :c:type:`memcached_st` to obtain the state of a particular server. "args" is used to define a particular state object (a list of these are not provided for by either -the :c:func:`memcached_stat_get_keys()` call nor are they defined in the memcached protocol). You must specify the hostname and port of the server you want to +:c:func:`memcached_stat_servername` can be used standalone without a :c:type:`memcached_st` to obtain the state of a particular server. "args" is used to define a particular state object (a list of these are not provided for by either +the :c:func:`memcached_stat_get_keys` call nor are they defined in the memcached protocol). You must specify the hostname and port of the server you want to obtain information on. -:c:func:`memcached_stat_get_value()` returns the value of a particular state key. You specify the key you wish to obtain. The key must be null terminated. +:c:func:`memcached_stat_get_value` returns the value of a particular state key. You specify the key you wish to obtain. The key must be null terminated. -:c:func:`memcached_stat_get_keys()` returns a list of keys that the server has state objects on. You are responsible for freeing this list. +:c:func:`memcached_stat_get_keys` returns a list of keys that the server has state objects on. You are responsible for freeing this list. A command line tool, memstat(1), is provided so that you do not have to write an application to do this. diff --git a/docs/memcached_strerror.rst b/docs/memcached_strerror.rst index 6f8f7821..07023b8d 100644 --- a/docs/memcached_strerror.rst +++ b/docs/memcached_strerror.rst @@ -11,7 +11,7 @@ SYNOPSIS #include -.. c:function:: const char * memcached_strerror (memcached_st *ptr, memcached_return_t rc); +.. c:function:: const char * memcached_strerror (memcached_st *ptr, memcached_return_t rc) Compile and link with -lmemcached @@ -21,7 +21,7 @@ DESCRIPTION ----------- -:c:func:`memcached_strerror()` takes a :c:type:`memcached_return_t` value and returns a string describing the error. +:c:func:`memcached_strerror` takes a :c:type:`memcached_return_t` value and returns a string describing the error. This string must not be modified by the application. @@ -35,7 +35,7 @@ RETURN ------ -:c:func:`memcached_strerror()` returns a string describing a :c:type:`memcached_return_t` value. +:c:func:`memcached_strerror` returns a string describing a :c:type:`memcached_return_t` value. ---- diff --git a/docs/memcached_user_data.rst b/docs/memcached_user_data.rst index 45482f70..a0bc602b 100644 --- a/docs/memcached_user_data.rst +++ b/docs/memcached_user_data.rst @@ -21,13 +21,15 @@ SYNOPSIS -.. code-block:: perl +.. code-block:: c - #include - - void *memcached_get_user_data (memcached_st *ptr); - - void *memcached_set_user_data (memcached_st *ptr, void *data); +#include + +.. c:function:: void *memcached_get_user_data (memcached_st *ptr) + +.. c:function:: void *memcached_set_user_data (memcached_st *ptr, void *data) + +Compile and link with -lmemcached @@ -39,10 +41,10 @@ DESCRIPTION libmemcached(3) allows you to store a pointer to a user specific data inside the memcached_st structure. -:c:func:`memcached_set_user_data()` is used to set the user specific data in the +:c:func:`memcached_set_user_data` is used to set the user specific data in the :c:type:`memcached_st` structure. -:c:func:`memcached_get_user_data()` is used to retrieve the user specific data in the :c:type:`memcached_st` structure. +:c:func:`memcached_get_user_data` is used to retrieve the user specific data in the :c:type:`memcached_st` structure. ------ @@ -50,9 +52,9 @@ RETURN ------ -:c:func:`memcached_set_user_data()` returns the previous value of the user specific data. +:c:func:`memcached_set_user_data` returns the previous value of the user specific data. -:c:func:`memcached_get_user_data()` returns the current value uf the user specific data. +:c:func:`memcached_get_user_data` returns the current value uf the user specific data. ---- diff --git a/docs/memcached_verbosity.rst b/docs/memcached_verbosity.rst index 1266660b..c3ae0d89 100644 --- a/docs/memcached_verbosity.rst +++ b/docs/memcached_verbosity.rst @@ -12,7 +12,7 @@ SYNOPSIS #include -.. c:function:: memcached_return_t memcached_verbosity (memcached_st *ptr, unsigned int verbosity); +.. c:function:: memcached_return_t memcached_verbosity (memcached_st *ptr, uint32_t verbosity) Compile and link with -lmemcached @@ -22,7 +22,7 @@ DESCRIPTION ----------- -:c:func:`memcached_verbosity()` modifies the "verbosity" of the +:c:func:`memcached_verbosity` modifies the "verbosity" of the memcached(1) servers referenced in the :c:type:`memcached_st` parameter. @@ -35,7 +35,7 @@ A value of type :c:type:`memcached_return_t` is returned. On success that value will be :c:type:`MEMCACHED_SUCCESS`. -Use :c:func:`memcached_strerror()` to translate this value to a printable string. +Use :c:func:`memcached_strerror` to translate this value to a printable string. ---- diff --git a/docs/memcached_version.rst b/docs/memcached_version.rst index 6d81f5ea..20b8b25a 100644 --- a/docs/memcached_version.rst +++ b/docs/memcached_version.rst @@ -23,9 +23,9 @@ DESCRIPTION ----------- -:c:func:`memcached_lib_version()` is used to return a simple version string representing the libmemcached version (client library version, not server version) +:c:func:`memcached_lib_version` is used to return a simple version string representing the libmemcached version (client library version, not server version) -:c:func:`memcached_version()` is used to set the major, minor, and micro versions of each memcached server being used by the memcached_st connection structure. It returns the memcached server return code. +:c:func:`memcached_version` is used to set the major, minor, and micro versions of each memcached server being used by the memcached_st connection structure. It returns the memcached server return code. ------ @@ -33,15 +33,15 @@ RETURN ------ -:c:func:`memcached_lib_version()` returns a string with the version of the libmemcached driver. +:c:func:`memcached_lib_version` returns a string with the version of the libmemcached driver. -A value of :c:type:`memcached_return_t` is returned from :c:func:'memcached_version()' +A value of :c:type:`memcached_return_t` is returned from :c:func:'memcached_version' On success that value will be :c:type:`MEMCACHED_SUCCESS`. If called with the :c:func:`MEMCACHED_BEHAVIOR_USE_UDP` behavior set, the value :c:type:`MEMCACHED_NOT_SUPPORTED` will be returned. -Use :c:func:`memcached_strerror()` to translate this value to +Use :c:func:`memcached_strerror` to translate this value to a printable string. diff --git a/docs/types.rst b/docs/types.rst new file mode 100644 index 00000000..ea418749 --- /dev/null +++ b/docs/types.rst @@ -0,0 +1,27 @@ +================ +Required C types +================ + +.. highlightlang:: c + +Types +----- + +C Types Used +------------ + +.. c:type:: bool + +.. c:type:: uint32_t + +.. c:type:: uint64_t + +.. c:type:: in_port_t + +.. c:type:: size_t + +.. c:type:: time_t + +.. c:type:: struct timespec + +.. c:type:: sasl_callback_t diff --git a/docs/versioning.rst b/docs/versioning.rst index dd7f896d..dd3bee9d 100644 --- a/docs/versioning.rst +++ b/docs/versioning.rst @@ -2,8 +2,7 @@ Versioning ========== -Libmemcached is layed out by interface version. The 1.0 version would be found in: - libmemcached-1.0/memcached.h +Libmemcached is layed out by interface version. The 1.0 version would be found in: libmemcached-1.0/memcached.h The historic libmemcached/memcached.h includes libmemcached-1.0/memcached.h. For best practice you should include the version of libmemcacached that you used during development. diff --git a/example/interface_v1.cc b/example/interface_v1.cc index 08d09388..8afe12a3 100644 --- a/example/interface_v1.cc +++ b/example/interface_v1.cc @@ -2,7 +2,7 @@ /** * This file contains an implementation of the callback interface for level 1 * in the protocol library. If you compare the implementation with the one - * in interface_v0.c you will see that this implementation is much easier and + * in interface_v0.cc you will see that this implementation is much easier and * hides all of the protocol logic and let you focus on the application * logic. One "problem" with this layer is that it is synchronous, so that * you will not receive the next command before a answer to the previous diff --git a/example/memcached_light.cc b/example/memcached_light.cc index e7f952ea..c92e5ea2 100644 --- a/example/memcached_light.cc +++ b/example/memcached_light.cc @@ -9,11 +9,11 @@ * With that in mind, let me give you some pointers into the source: * storage.c/h - Implements the item store for this server and not really * interesting for this example. - * interface_v0.c - Shows an implementation of the memcached server by using + * interface_v0.cc - Shows an implementation of the memcached server by using * the "raw" access to the packets as they arrive - * interface_v1.c - Shows an implementation of the memcached server by using + * interface_v1.cc - Shows an implementation of the memcached server by using * the more "logical" interface. - * memcached_light.c - This file sets up all of the sockets and run the main + * memcached_light.cc- This file sets up all of the sockets and run the main * message loop. * * @@ -23,7 +23,7 @@ * the library) */ -#include "config.h" +#include #include #include diff --git a/m4/pandora_warnings.m4 b/m4/pandora_warnings.m4 index e1ef7433..f3338131 100644 --- a/m4/pandora_warnings.m4 +++ b/m4/pandora_warnings.m4 @@ -76,7 +76,7 @@ AC_DEFUN([PANDORA_WARNINGS],[ AS_IF([test "$ac_cv_warnings_as_errors" = "yes"],[ W_FAIL="-Werror" - SPHINX_WARNINGS="-W" + SPHINX_WARNINGS="-W -n" INTLTOOL_WARNINGS="yes" ]) -- 2.30.2