diff options
Diffstat (limited to 'contrib/libucl/utils/chargen.c')
| -rw-r--r-- | contrib/libucl/utils/chargen.c | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/contrib/libucl/utils/chargen.c b/contrib/libucl/utils/chargen.c deleted file mode 100644 index 398134054c21..000000000000 --- a/contrib/libucl/utils/chargen.c +++ /dev/null @@ -1,128 +0,0 @@ -/* Copyright (c) 2013, Vsevolod Stakhov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** - * @file this utility generates character table for ucl - */ - -#include <stdio.h> -#include <ctype.h> -#include <stdbool.h> - -static inline int -print_flag (const char *flag, bool *need_or, char *val) -{ - int res; - res = sprintf (val, "%s%s", *need_or ? "|" : "", flag); - - *need_or |= true; - - return res; -} - -int -main (int argc, char **argv) -{ - int i, col, r; - const char *name = "ucl_chartable"; - bool need_or; - char valbuf[2048]; - - col = 0; - - if (argc > 1) { - name = argv[1]; - } - - printf ("static const unsigned int %s[256] = {\n", name); - - for (i = 0; i < 256; i ++) { - need_or = false; - r = 0; - /* UCL_CHARACTER_VALUE_END */ - - if (i == ' ' || i == '\t') { - r += print_flag ("UCL_CHARACTER_WHITESPACE", &need_or, valbuf + r); - } - if (isspace (i)) { - r += print_flag ("UCL_CHARACTER_WHITESPACE_UNSAFE", &need_or, valbuf + r); - } - if (isalnum (i) || i >= 0x80 || i == '/' || i == '_') { - r += print_flag ("UCL_CHARACTER_KEY_START", &need_or, valbuf + r); - } - if (isalnum (i) || i == '-' || i == '_' || i == '/' || i == '.' || i >= 0x80) { - r += print_flag ("UCL_CHARACTER_KEY", &need_or, valbuf + r); - } - if (i == 0 || i == '\r' || i == '\n' || i == ']' || i == '}' || i == ';' || i == ',' || i == '#') { - r += print_flag ("UCL_CHARACTER_VALUE_END", &need_or, valbuf + r); - } - else { - if (isprint (i) || i >= 0x80) { - r += print_flag ("UCL_CHARACTER_VALUE_STR", &need_or, valbuf + r); - } - if (isdigit (i) || i == '-') { - r += print_flag ("UCL_CHARACTER_VALUE_DIGIT_START", &need_or, valbuf + r); - } - if (isalnum (i) || i == '.' || i == '-' || i == '+') { - r += print_flag ("UCL_CHARACTER_VALUE_DIGIT", &need_or, valbuf + r); - } - } - if (i == '"' || i == '\\' || i == '/' || i == 'b' || - i == 'f' || i == 'n' || i == 'r' || i == 't' || i == 'u') { - r += print_flag ("UCL_CHARACTER_ESCAPE", &need_or, valbuf + r); - } - if (i == ' ' || i == '\t' || i == ':' || i == '=') { - r += print_flag ("UCL_CHARACTER_KEY_SEP", &need_or, valbuf + r); - } - if (i == '\n' || i == '\r' || i == '\\' || i == '\b' || i == '\t' || - i == '"' || i == '\f') { - r += print_flag ("UCL_CHARACTER_JSON_UNSAFE", &need_or, valbuf + r); - } - if (i == '\n' || i == '\r' || i == '\\' || i == '\b' || i == '\t' || - i == '"' || i == '\f' || i == '=' || i == ':' || i == '{' || i == '[' || i == ' ') { - r += print_flag ("UCL_CHARACTER_UCL_UNSAFE", &need_or, valbuf + r); - } - - if (!need_or) { - r += print_flag ("UCL_CHARACTER_DENIED", &need_or, valbuf + r); - } - - if (isprint (i)) { - r += sprintf (valbuf + r, " /* %c */", i); - } - if (i != 255) { - r += sprintf (valbuf + r, ", "); - } - col += r; - if (col > 80) { - printf ("\n%s", valbuf); - col = r; - } - else { - printf ("%s", valbuf); - } - } - printf ("\n}\n"); - - return 0; -} |