1 /*- 2 * Copyright (c) 2014-2017 Dag-Erling Smørgrav 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote 14 * products derived from this software without specific prior written 15 * permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $OpenPAM: t_openpam_ctype.c 938 2017-04-30 21:34:42Z des $ 30 */ 31 32 #ifdef HAVE_CONFIG_H 33 # include "config.h" 34 #endif 35 36 #include <stdint.h> 37 #include <stdio.h> 38 #include <string.h> 39 40 #include <cryb/test.h> 41 42 #include "openpam_ctype.h" 43 44 #define OC_DIGIT "0123456789" 45 #define OC_XDIGIT OC_DIGIT "ABCDEFabcdef" 46 #define OC_UPPER "ABCDEFGHIJKLMNOPQRSTUVWXYZ" 47 #define OC_LOWER "abcdefghijklmnopqrstuvwxyz" 48 #define OC_LETTER OC_UPPER OC_LOWER 49 #define OC_LWS " \t\f\r" 50 #define OC_WS OC_LWS "\n" 51 #define OC_P "!\"#$%&'()*+,-./" OC_DIGIT ":;<=>?@" OC_UPPER "[\\]^_`" OC_LOWER "{|}~" 52 #define OC_PFCS OC_DIGIT OC_LETTER "._-" 53 54 static const char oc_digit[] = OC_DIGIT; 55 static const char oc_xdigit[] = OC_XDIGIT; 56 static const char oc_upper[] = OC_UPPER; 57 static const char oc_lower[] = OC_LOWER; 58 static const char oc_letter[] = OC_LETTER; 59 static const char oc_lws[] = OC_LWS; 60 static const char oc_ws[] = OC_WS; 61 static const char oc_p[] = OC_P; 62 static const char oc_pfcs[] = OC_PFCS; 63 64 #define T_OC(set) \ 65 static int \ 66 t_oc_##set(char **desc, void *arg) \ 67 { \ 68 char crib[256]; \ 69 unsigned int i, ret; \ 70 \ 71 (void)desc; \ 72 (void)arg; \ 73 memset(crib, 0, sizeof crib); \ 74 for (i = 0; oc_##set[i]; ++i) \ 75 crib[(int)oc_##set[i]] = 1; \ 76 for (i = ret = 0; i < sizeof crib; ++i) { \ 77 if (is_##set(i) != crib[i]) { \ 78 t_printv("is_%s() incorrect " \ 79 "for %#02x\n", #set, i); \ 80 ++ret; \ 81 } \ 82 } \ 83 return (ret == 0); \ 84 } 85 #define T_OC_ADD(set) t_add_test(&t_oc_##set, NULL, "is_"#set) 86 87 T_OC(digit) 88 T_OC(xdigit) 89 T_OC(upper) 90 T_OC(lower) 91 T_OC(letter) 92 T_OC(lws) 93 T_OC(ws) 94 T_OC(p) 95 T_OC(pfcs) 96 97 98 /*************************************************************************** 99 * Boilerplate 100 */ 101 102 static int 103 t_prepare(int argc, char *argv[]) 104 { 105 106 (void)argc; 107 (void)argv; 108 T_OC_ADD(digit); 109 T_OC_ADD(xdigit); 110 T_OC_ADD(upper); 111 T_OC_ADD(lower); 112 T_OC_ADD(letter); 113 T_OC_ADD(lws); 114 T_OC_ADD(ws); 115 T_OC_ADD(p); 116 T_OC_ADD(pfcs); 117 return (0); 118 } 119 120 int 121 main(int argc, char *argv[]) 122 { 123 124 t_main(t_prepare, NULL, argc, argv); 125 } 126