88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
/**
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* @file dpm_interface_helpers.cpp
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* @brief Implementation of helper functions for DPM command-line interface
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*
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* Implements utility functions for command-line argument parsing and provides
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* data structures for representing command arguments in a structured format.
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* These helpers are used by the main DPM interface to process user input.
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*
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* @copyright Copyright (c) 2025 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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* For bug reports or contributions, please contact the dhlp-contributors
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* mailing list at: https://lists.darkhorselinux.org/mailman/listinfo/dhlp-contributors
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*/
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#include "dpm_interface_helpers.hpp"
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CommandArgs parse_args(int argc, char* argv[])
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{
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CommandArgs args;
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args.module_path = "";
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args.config_dir = "";
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args.list_modules = false;
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args.show_help = false;
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static struct option long_options[] = {
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{"module-path", required_argument, 0, 'm'},
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{"config-dir", required_argument, 0, 'c'},
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{"list-modules", no_argument, 0, 'l'},
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{"help", no_argument, 0, 'h'},
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{0, 0, 0, 0}
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};
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int opt;
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int option_index = 0;
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while ((opt = getopt_long(argc, argv, "m:c:lh", long_options, &option_index)) != -1) {
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switch (opt) {
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case 'm':
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args.module_path = optarg;
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break;
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case 'c':
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args.config_dir = optarg;
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break;
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case 'l':
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args.list_modules = true;
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break;
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case 'h':
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args.show_help = true;
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break;
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case '?':
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exit(1);
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}
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}
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if (optind < argc) {
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args.module_name = argv[optind++];
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for (int i = optind; i < argc; i++) {
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if (!args.command.empty()) {
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args.command += " ";
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}
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std::string arg = argv[i];
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if (arg.find(' ') != std::string::npos) {
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args.command += "\"" + arg + "\"";
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} else {
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args.command += arg;
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}
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}
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}
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return args;
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} |