Christopher M. Punches
c71913ded9
context.cpp had grown to hold three unrelated concerns: the context lifecycle, everything about the .conf file format, and everything about writing a log message. conf.cpp now owns the format end to end - parsing a file into the store, reading values back out, and interpreting a configured string as the boolean or log level a setting holds. logging.cpp owns the write path: the level filter, the stream choice, and the name a level carries in output. context.cpp keeps what a context is: resolving each setting from the override, the configured value, or the built-in default, and reporting what it resolved.
62 lines
2.1 KiB
C++
62 lines
2.1 KiB
C++
/**
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* @file conf.hpp
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* @brief Reading the .conf files, and interpreting the values they carry
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*
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* @copyright Copyright (c) 2026 SILO GROUP LLC
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* @author Chris Punches <chris.punches@silogroup.org>
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*
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* Part of the Dark Horse Linux Package Manager (DPM)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <string>
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struct dpm_ctx;
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namespace dpm_core {
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/**
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* @brief Reads every .conf file in a context's configuration directory
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*
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* Each file becomes one namespace in the store, named after the file
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* without its extension, so core.conf fills "core" and mymodule.conf
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* fills "mymodule". Files with any other extension are ignored.
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*
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* A missing or unreadable directory leaves the store empty, which
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* leaves every setting at its default.
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*
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* @param ctx The libdpm-core.so context
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*/
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void load_config_dir(dpm_ctx* ctx);
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/**
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* @brief Interprets a configured boolean value
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*
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* @param v The configured value
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* @param fallback Returned when the value matches no known spelling
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* @return The interpreted boolean, or the fallback
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*/
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bool parse_bool(const std::string& v, bool fallback);
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/**
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* @brief Maps a configured log level name to its numeric level
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*
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* @param v The level name read from configuration
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* @param fallback Returned when the name is unrecognized
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* @return A DPM_LOG_* value, or the fallback
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*/
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int log_level_str2enum(const std::string& v, int fallback);
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} // namespace dpm_core
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