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Annotation of embedaddon/sudo/plugins/sudoers/regress/parser/check_base64.c, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (c) 2013 Todd C. Miller <Todd.Miller@courtesan.com>
                      3:  *
                      4:  * Permission to use, copy, modify, and distribute this software for any
                      5:  * purpose with or without fee is hereby granted, provided that the above
                      6:  * copyright notice and this permission notice appear in all copies.
                      7:  *
                      8:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                      9:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     10:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     11:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     12:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     13:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     14:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     15:  */
                     16: 
                     17: #include <config.h>
                     18: 
                     19: #include <stdio.h>
                     20: #ifdef STDC_HEADERS
                     21: # include <stdlib.h>
                     22: # include <stddef.h>
                     23: #else
                     24: # ifdef HAVE_STDLIB_H
                     25: #  include <stdlib.h>
                     26: # endif
                     27: #endif /* STDC_HEADERS */
                     28: #ifdef HAVE_STRING_H
                     29: # if defined(HAVE_MEMORY_H) && !defined(STDC_HEADERS)
                     30: #  include <memory.h>
                     31: # endif
                     32: # include <string.h>
                     33: #endif /* HAVE_STRING_H */
                     34: #ifdef HAVE_STRINGS_H
                     35: # include <strings.h>
                     36: #endif /* HAVE_STRINGS_H */
                     37: #if defined(HAVE_STDINT_H)
                     38: # include <stdint.h>
                     39: #elif defined(HAVE_INTTYPES_H)
                     40: # include <inttypes.h>
                     41: #endif
                     42: 
                     43: #define SUDO_ERROR_WRAP 0
                     44: 
                     45: #include "missing.h"
                     46: 
                     47: extern size_t base64_decode(const char *str, unsigned char *dst, size_t dsize);
                     48: 
                     49: __dso_public int main(int argc, char *argv[]);
                     50: 
                     51: struct base64_test {
                     52:     const char *ascii;
                     53:     const char *encoded;
                     54: } test_strings[] = {
                     55:     {
                     56:        "any carnal pleasure.",
                     57:        "YW55IGNhcm5hbCBwbGVhc3VyZS4="
                     58:     },
                     59:     {
                     60:        "any carnal pleasure",
                     61:        "YW55IGNhcm5hbCBwbGVhc3VyZQ=="
                     62:     },
                     63:     {
                     64:        "any carnal pleasur",
                     65:        "YW55IGNhcm5hbCBwbGVhc3Vy"
                     66:     },
                     67:     {
                     68:        "any carnal pleasu",
                     69:        "YW55IGNhcm5hbCBwbGVhc3U="
                     70:     },
                     71:     {
                     72:        "any carnal pleas",
                     73:        "YW55IGNhcm5hbCBwbGVhcw=="
                     74:     }
                     75: };
                     76: 
                     77: int
                     78: main(int argc, char *argv[])
                     79: {
                     80:     const int ntests = (sizeof(test_strings) / sizeof(test_strings[0]));
                     81:     int i, errors = 0;
                     82:     char buf[32];
                     83:     size_t len;
                     84: 
                     85:     for (i = 0; i < ntests; i++) {
                     86:        len = base64_decode(test_strings[i].encoded, buf, sizeof(buf));
                     87:        buf[len] = '\0';
                     88:        if (strcmp(test_strings[i].ascii, buf) != 0) {
                     89:            fprintf(stderr, "check_base64: expected %s, got %s",
                     90:                test_strings[i].ascii, buf);
                     91:            errors++;
                     92:        }
                     93:     }
                     94:     printf("check_base64: %d tests run, %d errors, %d%% success rate\n",
                     95:        ntests, errors, (ntests - errors) * 100 / ntests);
                     96:     exit(errors);
                     97: }