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https://github.com/ibm-s390-linux/s390-tools.git
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b627b8d8e1
This commit is based on the s390-tools-1.39.0 version. Changes on top of s390-tools-1.39.0: - Add MIT license to all source files - Add LICENSE file - Transform REAMDE to README.md (markdown) - Add AUTHORS.md file - Add CONTRIBUTING.md file - Move changelog from README to CHANGELOG.md file Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com> Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
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* FCP adapter trace utility
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*
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* Common utility functions to handle message structs
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*
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* Copyright IBM Corp. 2008, 2017
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*
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* s390-tools is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*/
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#ifndef ZIOMON_MSG__TOOLS_H
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#define ZIOMON_MSG__TOOLS_H
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#include "ziomon_dacc.h"
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void conv_blkiomon_v2_to_v3(struct message *msg);
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void conv_msg_data_to_BE(struct message *msg, const struct file_header *hdr);
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void conv_msg_data_from_BE(struct message *msg, const struct file_header *hdr);
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void conv_aggr_data_msg_data_to_BE(struct aggr_data *hdr);
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void conv_aggr_data_msg_data_from_BE(struct aggr_data *hdr);
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void copy_msg(struct message *src, struct message **tgt);
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/**
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* Retrieve the timestamp from a message in BE format.
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* The timestamp is returned in regular format */
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time_t get_timestamp_from_BE_msg(const struct message *msg);
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/**
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* Retrieve the timestamp from a message in regular format.
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* The timestamp is returned in regular format */
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time_t get_timestamp_from_msg(const struct message *msg);
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/**
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* Add 'msg' to the 'hdr' struct.
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* The aggregated header is assumed to be in regular format,
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* while the message should be in BE format.
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* The message will be left converted to BE for performance
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* reasons */
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int add_to_agg(struct aggr_data *hdr, struct message *msg,
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const struct file_header *f_hdr);
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#endif
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