edf9fd0441
Add support for section parsing in ini, such that we could read specific section of the file and update the ini values instead of redundant values or updating the same in the scripts based on the config Change-Id: Ibdb08a04d709746c04c3e7c47ee3bb4a7ce85346 CRs-Fixed: 3107545
93 lines
3.5 KiB
C
93 lines
3.5 KiB
C
/*
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* Copyright (c) 2018 The Linux Foundation. All rights reserved.
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* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* DOC: Text parsing related abstractions, not related to a specific type
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*/
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#ifndef __QDF_PARSE_H
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#define __QDF_PARSE_H
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#include "qdf_status.h"
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typedef QDF_STATUS (*qdf_ini_section_cb)(void *context, const char *name);
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typedef QDF_STATUS (*qdf_ini_item_cb)(void *context,
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const char *key,
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const char *value);
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/**
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* qdf_ini_parse() - parse an ini file
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* @ini_path: The full file path of the ini file to parse
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* @context: The caller supplied context to pass into callbacks
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* @item_cb: Ini item (key/value pair) handler callback function
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* Return QDF_STATUS_SUCCESS to continue parsing, else to abort
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* @section_cb: Ini section header handler callback function
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* Return QDF_STATUS_SUCCESS to continue parsing, else to abort
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*
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* The *.ini file format is a simple format consisting of a list of key/value
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* pairs (items), separated by an '=' character. Comments are initiated with
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* a '#' character. Sections are also supported, using '[' and ']' around the
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* section name. e.g.
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*
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* # comments are started with a '#' character
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* # items are key/value string pairs, separated by the '=' character
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* someKey1=someValue1
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* someKey2=someValue2 # this is also a comment
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*
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* # section headers are enclosed in square brackets
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* [some section header] # new section begins
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* someKey3=someValue3
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*
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* Return: QDF_STATUS
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*/
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QDF_STATUS
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qdf_ini_parse(const char *ini_path, void *context,
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qdf_ini_item_cb item_cb, qdf_ini_section_cb section_cb);
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/**
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* qdf_ini_section_parse() - parse a section from ini file
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* @ini_path: The full file path of the ini file to parse
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* @context: The caller supplied context to pass into callbacks
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* @item_cb: Ini item (key/value pair) handler callback function
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* Return QDF_STATUS_SUCCESS to continue parsing, else to abort
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* @section_name: Ini section name to be parsed from file
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* Return QDF_STATUS_SUCCESS to continue parsing, else to abort
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*
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* The *.ini file format is a simple format consisting of a list of key/value
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* pairs (items), separated by an '=' character. Comments are initiated with
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* a '#' character. Sections are also supported, using '[' and ']' around the
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* section name. e.g.
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*
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* # comments are started with a '#' character
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* # items are key/value string pairs, separated by the '=' character
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* someKey1=someValue1
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* someKey2=someValue2 # this is also a comment
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*
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* # section headers are enclosed in square brackets
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* [some section header] # new section begins
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* someKey3=someValue3
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*
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* Return: QDF_STATUS
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*/
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QDF_STATUS qdf_ini_section_parse(const char *ini_path, void *context,
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qdf_ini_item_cb item_cb,
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const char *section_name);
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#endif /* __QDF_PARSE_H */
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