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91 lines
3.7 KiB
91 lines
3.7 KiB
/* Copyright (c) 2011-2015, The Linux Foundation. All rights reserved. |
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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 |
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* met: |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* * Neither the name of The Linux Foundation, nor the names of its |
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* contributors may be used to endorse or promote products derived |
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* from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
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* BE 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 |
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#ifndef LOC_CFG_H |
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#define LOC_CFG_H |
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#include <stdio.h> |
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#include <stdint.h> |
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#define LOC_MAX_PARAM_NAME 80 |
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#define LOC_MAX_PARAM_STRING 80 |
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#define LOC_MAX_PARAM_LINE (LOC_MAX_PARAM_NAME + LOC_MAX_PARAM_STRING) |
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#define UTIL_UPDATE_CONF(conf_data, len, config_table) \ |
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loc_update_conf((conf_data), (len), (config_table), \ |
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sizeof(config_table) / sizeof(config_table[0])) |
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#define UTIL_READ_CONF_DEFAULT(filename) \ |
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loc_read_conf((filename), NULL, 0); |
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#define UTIL_READ_CONF(filename, config_table) \ |
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loc_read_conf((filename), (config_table), sizeof(config_table) / sizeof(config_table[0])) |
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/*============================================================================= |
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* |
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* MODULE TYPE DECLARATION |
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* |
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*============================================================================*/ |
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typedef struct |
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{ |
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const char *param_name; |
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void *param_ptr; |
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uint8_t *param_set; /* was this value set by config file? */ |
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char param_type; /* 'n' for number, |
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's' for string, |
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'f' for float */ |
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} loc_param_s_type; |
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/*============================================================================= |
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* |
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* MODULE EXTERNAL DATA |
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* |
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*============================================================================*/ |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/*============================================================================= |
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* |
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* MODULE EXPORTED FUNCTIONS |
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* |
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*============================================================================*/ |
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void loc_read_conf(const char* conf_file_name, |
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const loc_param_s_type* config_table, |
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uint32_t table_length); |
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int loc_read_conf_r(FILE *conf_fp, const loc_param_s_type* config_table, |
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uint32_t table_length); |
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int loc_update_conf(const char* conf_data, int32_t length, |
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const loc_param_s_type* config_table, uint32_t table_length); |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* LOC_CFG_H */
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