95 lines
2.3 KiB
C++
95 lines
2.3 KiB
C++
/*
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Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
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This file is part of Astaroth.
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Astaroth is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Astaroth 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Astaroth. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file
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* \brief Brief info.
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*
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* Detailed info.
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*
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*/
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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 "run.h"
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#include "src/core/errchk.h"
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// Write all errors from stderr to an <errorlog_name> in the current working
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// directory
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static const bool write_log_to_a_file = false;
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static const char* errorlog_name = "error.log";
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static void
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errorlog_init(void)
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{
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FILE* fp = freopen(errorlog_name, "w", stderr); // Log errors to a file
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if (!fp)
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perror("Error redirecting stderr to a file");
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}
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static void
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errorlog_quit(void)
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{
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fclose(stderr);
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// Print contents of the latest errorlog to screen
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FILE* fp = fopen(errorlog_name, "r");
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if (fp) {
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for (int c = getc(fp); c != EOF; c = getc(fp))
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putchar(c);
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fclose(fp);
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}
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else {
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perror("Error opening error log");
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}
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}
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int
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main(int argc, char* argv[])
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{
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if (write_log_to_a_file) {
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errorlog_init();
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atexit(errorlog_quit);
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}
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printf("Args: \n");
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for (int i = 0; i < argc; ++i)
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printf("%d: %s\n", i, argv[i]);
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if (argc == 1) {
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return run_renderer();
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}
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else if (argc == 2) {
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if (strcmp(argv[1], "-t") == 0)
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return run_autotest();
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else if (strcmp(argv[1], "-b") == 0)
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return run_benchmark();
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else if (strcmp(argv[1], "-s") == 0)
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return run_simulation();
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else
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WARNING("Unrecognized option");
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}
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else {
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WARNING("Too many options given");
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}
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return EXIT_FAILURE;
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}
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