85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
/*
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* Copyright (C) 2026 Joshua Vega
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*
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* This program is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "config.h"
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#define ARG_L_CONFIG_PATH "--config"
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#define ARG_S_CONFIG_PATH "-c"
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#define ARG_LEN_L_CONFIG_PATH 8
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#define ARG_LEN_S_CONFIG_PATH 2
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Config *config = NULL;
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int parseArguments(int, char **);
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void printHelp(void);
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int main(int argc, char **argv) {
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if (parseArguments(argc, argv) != 0) {
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printHelp();
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return 0;
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}
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return 0;
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}
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int parseArguments(int argc, char **argv) {
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char configPath[1024];
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size_t configPathLength = 0;
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bool expectConfigPath = false;
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for (int argIndex = 1; argIndex < argc; argIndex++) {
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const char *arg = argv[argIndex];
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if (expectConfigPath) {
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size_t length = strlen(arg);
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if (length > 1024) {
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return 1;
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}
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memcpy(configPath, arg, length);
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configPath[length] = '\0';
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configPathLength = length + 1;
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printf("Loading config %s\n", configPath);
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expectConfigPath = false;
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continue;
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}
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if (!expectConfigPath &&
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(strncmp(arg, ARG_L_CONFIG_PATH, ARG_LEN_L_CONFIG_PATH) ||
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strncmp(arg, ARG_S_CONFIG_PATH, ARG_LEN_S_CONFIG_PATH))) {
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printf("Encountered config path argument.\n");
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expectConfigPath = true;
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} else {
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return 1;
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}
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}
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if (loadConfigFromFile(configPath, configPathLength, &config) != 0) {
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return -1;
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}
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return 0;
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}
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void printHelp(void) {
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/* TODO */
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}
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