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