| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #include "config.h" |
| |
| #include "guaclog.h" |
| #include "interpret.h" |
| #include "log.h" |
| |
| #include <getopt.h> |
| #include <stdbool.h> |
| #include <stdio.h> |
| |
| int main(int argc, char* argv[]) { |
| |
| int i; |
| |
| /* Load defaults */ |
| bool force = false; |
| |
| /* Parse arguments */ |
| int opt; |
| while ((opt = getopt(argc, argv, "s:r:f")) != -1) { |
| |
| /* -f: Force */ |
| if (opt == 'f') |
| force = true; |
| |
| /* Invalid option */ |
| else { |
| goto invalid_options; |
| } |
| |
| } |
| |
| /* Log start */ |
| guaclog_log(GUAC_LOG_INFO, "Guacamole input log interpreter (guaclog) " |
| "version " VERSION); |
| |
| /* Track number of overall failures */ |
| int total_files = argc - optind; |
| int failures = 0; |
| |
| /* Abort if no files given */ |
| if (total_files <= 0) { |
| guaclog_log(GUAC_LOG_INFO, "No input files specified. Nothing to do."); |
| return 0; |
| } |
| |
| guaclog_log(GUAC_LOG_INFO, "%i input file(s) provided.", total_files); |
| |
| /* Interpret all input files */ |
| for (i = optind; i < argc; i++) { |
| |
| /* Get current filename */ |
| const char* path = argv[i]; |
| |
| /* Generate output filename */ |
| char out_path[4096]; |
| int len = snprintf(out_path, sizeof(out_path), "%s.txt", path); |
| |
| /* Do not write if filename exceeds maximum length */ |
| if (len >= sizeof(out_path)) { |
| guaclog_log(GUAC_LOG_ERROR, "Cannot write output file for \"%s\": " |
| "Name too long", path); |
| continue; |
| } |
| |
| /* Attempt interpreting, log granular success/failure at debug level */ |
| if (guaclog_interpret(path, out_path, force)) { |
| failures++; |
| guaclog_log(GUAC_LOG_DEBUG, |
| "%s was NOT successfully interpreted.", path); |
| } |
| else |
| guaclog_log(GUAC_LOG_DEBUG, "%s was successfully " |
| "interpreted.", path); |
| |
| } |
| |
| /* Warn if at least one file failed */ |
| if (failures != 0) |
| guaclog_log(GUAC_LOG_WARNING, "Interpreting failed for %i of %i " |
| "file(s).", failures, total_files); |
| |
| /* Notify of success */ |
| else |
| guaclog_log(GUAC_LOG_INFO, "All files interpreted successfully."); |
| |
| /* Interpreting complete */ |
| return 0; |
| |
| /* Display usage and exit with error if options are invalid */ |
| invalid_options: |
| |
| fprintf(stderr, "USAGE: %s" |
| " [-f]" |
| " [FILE]...\n", argv[0]); |
| |
| return 1; |
| |
| } |
| |