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c6895faa05
IPC: return 0/-ENOBUFS from message handler IPC: use the new rate_limit API to improve perf. CPG: add send_async API & hook up flow control IPC: Fix flow control getting stuck. IPC: Port the remaining libs to use libqb IPC IPC: remove libqb flowcontrol API TEST: put cpg_dispatch() in it's own thread IPC: cleanup ipc_glue.c name everything cs_ipcs_*() IPC: add back statistics IPC: remove coroipcc_ symbols from lib*.versions IPC: init each se's IPC as it is loaded. IPC: use the new connection_closed() event to free the context. IPC: re-add zero copy functionality back IPC: remove cpg_mcast_joined_async() and make it the default -> now cpg_mcast_joined() == cpg_mcast_joined_async() libqb: expose a libqb error converter libqb: add missing error conversions libqb: remove repeat try loop in lib/cpg.c CPG: fix zero copy mcast CPG: use newer return codes Add ENOTCONN to qb_to_cs_error() libqb: fix error conversion from errno to cs_error_t in confdb libqb: change errno_to_cs to qb_to_cs_error libqb: add a cs_strerror() to get a more meaningful message libqb: fix some confusing error conversions. libqb: set the timeout on recv's to -1 (wait forever) Signed-off-by: Angus Salkeld <asalkeld@redhat.com> Reviewed-by: Steven Dake <sdake@redhat.com>
153 lines
4.0 KiB
C
153 lines
4.0 KiB
C
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/*
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* Copyright (c) 2002-2003 MontaVista Software, Inc.
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*
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* All rights reserved.
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*
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* Author: Steven Dake (sdake@redhat.com)
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*
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* This software licensed under BSD license, the text of which follows:
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name of the MontaVista Software, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef AIS_UTIL_H_DEFINED
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#define AIS_UTIL_H_DEFINED
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#include <corosync/corotypes.h>
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#define hdb_error_to_cs(_result_) qb_to_cs_error(-_result_)
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#ifdef HAVE_SMALL_MEMORY_FOOTPRINT
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#define IPC_REQUEST_SIZE 1024*64
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#define IPC_RESPONSE_SIZE 1024*64
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#define IPC_DISPATCH_SIZE 1024*64
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#else
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#define IPC_REQUEST_SIZE 8192*128
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#define IPC_RESPONSE_SIZE 8192*128
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#define IPC_DISPATCH_SIZE 8192*128
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#endif /* HAVE_SMALL_MEMORY_FOOTPRINT */
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static inline const char * cs_strerror(cs_error_t err)
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{
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switch (err) {
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case CS_OK:
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return "success";
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case CS_ERR_LIBRARY:
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return "CS_ERR_LIBRARY";
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case CS_ERR_VERSION:
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return "CS_ERR_VERSION";
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case CS_ERR_INIT:
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return "CS_ERR_INIT";
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case CS_ERR_NO_MEMORY:
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return "CS_ERR_NO_MEMORY";
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case CS_ERR_NAME_TOO_LONG :
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return "CS_ERR_NAME_TOO_LONG ";
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case CS_ERR_TIMEOUT:
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return "CS_ERR_TIMEOUT";
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case CS_ERR_TRY_AGAIN:
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return "CS_ERR_TRY_AGAIN";
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case CS_ERR_INVALID_PARAM:
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return "CS_ERR_INVALID_PARAM";
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case CS_ERR_BAD_HANDLE:
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return "CS_ERR_BAD_HANDLE";
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case CS_ERR_BUSY :
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return "CS_ERR_BUSY ";
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case CS_ERR_ACCESS :
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return "CS_ERR_ACCESS ";
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case CS_ERR_NOT_EXIST :
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return "CS_ERR_NOT_EXIST ";
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case CS_ERR_EXIST :
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return "CS_ERR_EXIST ";
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case CS_ERR_NO_SPACE :
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return "CS_ERR_NO_SPACE ";
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case CS_ERR_INTERRUPT :
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return "CS_ERR_INTERRUPT ";
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case CS_ERR_NAME_NOT_FOUND :
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return "CS_ERR_NAME_NOT_FOUND ";
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case CS_ERR_NO_RESOURCES :
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return "CS_ERR_NO_RESOURCES ";
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case CS_ERR_NOT_SUPPORTED :
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return "CS_ERR_NOT_SUPPORTED ";
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case CS_ERR_BAD_OPERATION :
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return "CS_ERR_BAD_OPERATION ";
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case CS_ERR_FAILED_OPERATION :
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return "CS_ERR_FAILED_OPERATION ";
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case CS_ERR_MESSAGE_ERROR :
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return "CS_ERR_MESSAGE_ERROR ";
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case CS_ERR_QUEUE_FULL :
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return "CS_ERR_QUEUE_FULL ";
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case CS_ERR_QUEUE_NOT_AVAILABLE :
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return "CS_ERR_QUEUE_NOT_AVAILABLE ";
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case CS_ERR_BAD_FLAGS :
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return "CS_ERR_BAD_FLAGS ";
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case CS_ERR_TOO_BIG :
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return "CS_ERR_TOO_BIG ";
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case CS_ERR_NO_SECTIONS :
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return "CS_ERR_NO_SECTIONS ";
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case CS_ERR_CONTEXT_NOT_FOUND :
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return "CS_ERR_CONTEXT_NOT_FOUND ";
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case CS_ERR_TOO_MANY_GROUPS :
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return "CS_ERR_TOO_MANY_GROUPS ";
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case CS_ERR_SECURITY :
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return "CS_ERR_SECURITY ";
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default:
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return "unknown error";
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}
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}
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#endif /* AIS_UTIL_H_DEFINED */
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