mirror of https://github.com/sudo-project/sudo.git
97 lines
2.3 KiB
C
97 lines
2.3 KiB
C
/*
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* SPDX-License-Identifier: ISC
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*
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* Copyright (c) 2017 Todd C. Miller <Todd.Miller@sudo.ws>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <config.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 <sudoers.h>
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sudo_dso_public int main(int argc, char *argv[]);
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sudo_noreturn static void
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usage(void)
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{
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fprintf(stderr, "usage: %s [-v] [inputfile]\n", getprogname());
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exit(EXIT_FAILURE);
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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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FILE *fp = stdin;
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char pattern[1024], string[1024];
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int ch, errors = 0, tests = 0, got, want;
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initprogname(argc > 0 ? argv[0] : "check_env_pattern");
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while ((ch = getopt(argc, argv, "v")) != -1) {
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switch (ch) {
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case 'v':
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/* ignored */
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break;
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default:
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usage();
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/* NOTREACHED */
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}
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}
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argc -= optind;
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argv += optind;
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if (argc > 0) {
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if ((fp = fopen(argv[0], "r")) == NULL) {
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perror(argv[0]);
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return EXIT_FAILURE;
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}
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}
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/*
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* Read in test file, which is formatted thusly:
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*
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* pattern string 1/0
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*
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*/
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for (;;) {
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bool full_match = false;
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got = fscanf(fp, "%s %s %d\n", pattern, string, &want);
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if (got == EOF)
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break;
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if (got == 3) {
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got = matches_env_pattern(pattern, string, &full_match);
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if (full_match)
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got++;
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if (got != want) {
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fprintf(stderr,
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"%s: %s %s: want %d, got %d\n",
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getprogname(), pattern, string, want, got);
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errors++;
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}
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tests++;
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}
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}
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if (tests != 0) {
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printf("%s: %d test%s run, %d errors, %d%% success rate\n",
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getprogname(), tests, tests == 1 ? "" : "s", errors,
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(tests - errors) * 100 / tests);
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}
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return errors;
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}
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