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author | 2015-11-30 01:45:08 -0500 | |
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committer | 2015-11-30 01:45:08 -0500 | |
commit | e8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch) | |
tree | aa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/srclib/pcre/dftables.c | |
parent | cc40af334e619bb549038238507407866f774f8f (diff) |
upload http
JIRA: BOTTLENECK-10
Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/pcre/dftables.c')
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/pcre/dftables.c | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/pcre/dftables.c b/rubbos/app/httpd-2.0.64/srclib/pcre/dftables.c new file mode 100644 index 00000000..fe4ffcdb --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/pcre/dftables.c @@ -0,0 +1,148 @@ +/************************************************* +* Perl-Compatible Regular Expressions * +*************************************************/ + +/* +PCRE is a library of functions to support regular expressions whose syntax +and semantics are as close as possible to those of the Perl 5 language. + +Written by: Philip Hazel <ph10@cam.ac.uk> + + Copyright (c) 1997-2001 University of Cambridge + +----------------------------------------------------------------------------- +Permission is granted to anyone to use this software for any purpose on any +computer system, and to redistribute it freely, subject to the following +restrictions: + +1. This software is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +2. The origin of this software must not be misrepresented, either by + explicit claim or by omission. + +3. Altered versions must be plainly marked as such, and must not be + misrepresented as being the original software. + +4. If PCRE is embedded in any software that is released under the GNU + General Purpose Licence (GPL), then the terms of that licence shall + supersede any condition above with which it is incompatible. +----------------------------------------------------------------------------- + +See the file Tech.Notes for some information on the internals. +*/ + + +/* This is a support program to generate the file chartables.c, containing +character tables of various kinds. They are built according to the default C +locale and used as the default tables by PCRE. Now that pcre_maketables is +a function visible to the outside world, we make use of its code from here in +order to be consistent. */ + +#include <ctype.h> +#include <stdio.h> +#include <string.h> + +#include "internal.h" + +#define DFTABLES /* maketables.c notices this */ +#include "maketables.c" + + +int main(void) +{ +int i; +const unsigned char *tables = pcre_maketables(); + +printf( + "/*************************************************\n" + "* Perl-Compatible Regular Expressions *\n" + "*************************************************/\n\n" + "/* This file is automatically written by the dftables auxiliary \n" + "program. If you edit it by hand, you might like to edit the Makefile to \n" + "prevent its ever being regenerated.\n\n" + "This file is #included in the compilation of pcre.c to build the default\n" + "character tables which are used when no tables are passed to the compile\n" + "function. */\n\n" + "static unsigned char pcre_default_tables[] = {\n\n" + "/* This table is a lower casing table. */\n\n"); + +printf(" "); +for (i = 0; i < 256; i++) + { + if ((i & 7) == 0 && i != 0) printf("\n "); + printf("%3d", *tables++); + if (i != 255) printf(","); + } +printf(",\n\n"); + +printf("/* This table is a case flipping table. */\n\n"); + +printf(" "); +for (i = 0; i < 256; i++) + { + if ((i & 7) == 0 && i != 0) printf("\n "); + printf("%3d", *tables++); + if (i != 255) printf(","); + } +printf(",\n\n"); + +printf( + "/* This table contains bit maps for various character classes.\n" + "Each map is 32 bytes long and the bits run from the least\n" + "significant end of each byte. The classes that have their own\n" + "maps are: space, xdigit, digit, upper, lower, word, graph\n" + "print, punct, and cntrl. Other classes are built from combinations. */\n\n"); + +printf(" "); +for (i = 0; i < cbit_length; i++) + { + if ((i & 7) == 0 && i != 0) + { + if ((i & 31) == 0) printf("\n"); + printf("\n "); + } + printf("0x%02x", *tables++); + if (i != cbit_length - 1) printf(","); + } +printf(",\n\n"); + +printf( + "/* This table identifies various classes of character by individual bits:\n" + " 0x%02x white space character\n" + " 0x%02x letter\n" + " 0x%02x decimal digit\n" + " 0x%02x hexadecimal digit\n" + " 0x%02x alphanumeric or '_'\n" + " 0x%02x regular expression metacharacter or binary zero\n*/\n\n", + ctype_space, ctype_letter, ctype_digit, ctype_xdigit, ctype_word, + ctype_meta); + +printf(" "); +for (i = 0; i < 256; i++) + { + if ((i & 7) == 0 && i != 0) + { + printf(" /* "); + if (isprint(i-8)) printf(" %c -", i-8); + else printf("%3d-", i-8); + if (isprint(i-1)) printf(" %c ", i-1); + else printf("%3d", i-1); + printf(" */\n "); + } + printf("0x%02x", *tables++); + if (i != 255) printf(","); + } + +printf("};/* "); +if (isprint(i-8)) printf(" %c -", i-8); + else printf("%3d-", i-8); +if (isprint(i-1)) printf(" %c ", i-1); + else printf("%3d", i-1); +printf(" */\n\n/* End of chartables.c */\n"); + +return 0; +} + +/* End of dftables.c */ |