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Diffstat (limited to 'erts/emulator/pcre/pcre_make_latin1_default.c')
| -rw-r--r-- | erts/emulator/pcre/pcre_make_latin1_default.c | 367 |
1 files changed, 0 insertions, 367 deletions
diff --git a/erts/emulator/pcre/pcre_make_latin1_default.c b/erts/emulator/pcre/pcre_make_latin1_default.c deleted file mode 100644 index b8a8062764..0000000000 --- a/erts/emulator/pcre/pcre_make_latin1_default.c +++ /dev/null @@ -1,367 +0,0 @@ -/************************************************* -* Perl-Compatible Regular Expressions * -*************************************************/ -/* This is a "hacked" version of pcre_maketables that - * will generate an acceptable character table for any - * iso-latin-1 language when running in 8-bit mode. - */ - - -/* 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 - Copyright (c) 1997-2008 University of Cambridge - ------------------------------------------------------------------------------ -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. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT OWNER OR CONTRIBUTORS 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. ------------------------------------------------------------------------------ -*/ - -/* %ExternalCopyright% */ - -/* This module contains the external function pcre_maketables(), which builds -character tables for PCRE in the current locale. The file is compiled on its -own as part of the PCRE library. However, it is also included in the -compilation of dftables.c, in which case the macro DFTABLES is defined. */ - - -#ifndef DFTABLES -# ifdef HAVE_CONFIG_H -# include "config.h" -# endif -# include "pcre_internal.h" -#endif - - -/************************************************* -* Create PCRE character tables * -*************************************************/ - -/* This function builds a set of character tables for use by PCRE and returns -a pointer to them. They are build using the ctype functions, and consequently -their contents will depend upon the current locale setting. When compiled as -part of the library, the store is obtained via pcre_malloc(), but when compiled -inside dftables, use malloc(). - -Arguments: none -Returns: pointer to the contiguous block of data -*/ - -typedef struct { - int is_alpha,is_upper,is_lower,is_alnum,is_space,is_xdigit,is_graph,is_punct,is_cntrl; - int upcase; - int lowcase; -} HiCharProp; - -static HiCharProp hicharprop[] = { - {0,0,0,0,0,0,1,1,0, 0,0}, /* 160 NO-BREAK SPACE */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 161 � INVERTED EXCLAMATION MARK */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 162 � CENT SIGN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 163 � POUND SIGN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 164 � CURRENCY SIGN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 165 � YEN SIGN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 166 � BROKEN BAR */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 167 � SECTION SIGN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 168 � DIAERESIS */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 169 � COPYRIGHT SIGN */ - {1,0,0,1,0,0,1,0,0, 0,0}, /* 170 � FEMININE ORDINAL INDICATOR */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 171 � LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 172 � NOT SIGN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 173 � SOFT HYPHEN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 174 � REGISTERED SIGN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 175 � MACRON */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 176 � DEGREE SIGN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 177 � PLUS-MINUS SIGN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 178 � SUPERSCRIPT TWO */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 179 � SUPERSCRIPT THREE */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 180 � ACUTE ACCENT */ - {1,0,1,1,0,0,1,0,0, 0,0}, /* 181 � MICRO SIGN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 182 � PILCROW SIGN */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 183 � MIDDLE DOT */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 184 � CEDILLA */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 185 � SUPERSCRIPT ONE */ - {1,0,0,1,0,0,1,0,0, 0,0}, /* 186 � MASCULINE ORDINAL INDICATOR */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 187 � RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 188 � VULGAR FRACTION ONE QUARTER */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 189 � VULGAR FRACTION ONE HALF */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 190 � VULGAR FRACTION THREE QUARTERS */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 191 � INVERTED QUESTION MARK */ - {1,1,0,1,0,0,1,0,0, 0,224}, /* 192 � LATIN CAPITAL LETTER A WITH GRAVE */ - {1,1,0,1,0,0,1,0,0, 0,225}, /* 193 � LATIN CAPITAL LETTER A WITH ACUTE */ - {1,1,0,1,0,0,1,0,0, 0,226}, /* 194 � LATIN CAPITAL LETTER A WITH CIRCUMFLEX */ - {1,1,0,1,0,0,1,0,0, 0,227}, /* 195 � LATIN CAPITAL LETTER A WITH TILDE */ - {1,1,0,1,0,0,1,0,0, 0,228}, /* 196 � LATIN CAPITAL LETTER A WITH DIAERESIS */ - {1,1,0,1,0,0,1,0,0, 0,229}, /* 197 � LATIN CAPITAL LETTER A WITH RING ABOVE */ - {1,1,0,1,0,0,1,0,0, 0,230}, /* 198 � LATIN CAPITAL LETTER AE */ - {1,1,0,1,0,0,1,0,0, 0,231}, /* 199 � LATIN CAPITAL LETTER C WITH CEDILLA */ - {1,1,0,1,0,0,1,0,0, 0,232}, /* 200 � LATIN CAPITAL LETTER E WITH GRAVE */ - {1,1,0,1,0,0,1,0,0, 0,233}, /* 201 � LATIN CAPITAL LETTER E WITH ACUTE */ - {1,1,0,1,0,0,1,0,0, 0,234}, /* 202 � LATIN CAPITAL LETTER E WITH CIRCUMFLEX */ - {1,1,0,1,0,0,1,0,0, 0,235}, /* 203 � LATIN CAPITAL LETTER E WITH DIAERESIS */ - {1,1,0,1,0,0,1,0,0, 0,236}, /* 204 � LATIN CAPITAL LETTER I WITH GRAVE */ - {1,1,0,1,0,0,1,0,0, 0,237}, /* 205 � LATIN CAPITAL LETTER I WITH ACUTE */ - {1,1,0,1,0,0,1,0,0, 0,238}, /* 206 � LATIN CAPITAL LETTER I WITH CIRCUMFLEX */ - {1,1,0,1,0,0,1,0,0, 0,239}, /* 207 � LATIN CAPITAL LETTER I WITH DIAERESIS */ - {1,1,0,1,0,0,1,0,0, 0,240}, /* 208 � LATIN CAPITAL LETTER ETH */ - {1,1,0,1,0,0,1,0,0, 0,241}, /* 209 � LATIN CAPITAL LETTER N WITH TILDE */ - {1,1,0,1,0,0,1,0,0, 0,242}, /* 210 � LATIN CAPITAL LETTER O WITH GRAVE */ - {1,1,0,1,0,0,1,0,0, 0,243}, /* 211 � LATIN CAPITAL LETTER O WITH ACUTE */ - {1,1,0,1,0,0,1,0,0, 0,244}, /* 212 � LATIN CAPITAL LETTER O WITH CIRCUMFLEX */ - {1,1,0,1,0,0,1,0,0, 0,245}, /* 213 � LATIN CAPITAL LETTER O WITH TILDE */ - {1,1,0,1,0,0,1,0,0, 0,246}, /* 214 � LATIN CAPITAL LETTER O WITH DIAERESIS */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 215 � MULTIPLICATION SIGN */ - {1,1,0,1,0,0,1,0,0, 0,248}, /* 216 � LATIN CAPITAL LETTER O WITH STROKE */ - {1,1,0,1,0,0,1,0,0, 0,249}, /* 217 � LATIN CAPITAL LETTER U WITH GRAVE */ - {1,1,0,1,0,0,1,0,0, 0,250}, /* 218 � LATIN CAPITAL LETTER U WITH ACUTE */ - {1,1,0,1,0,0,1,0,0, 0,251}, /* 219 � LATIN CAPITAL LETTER U WITH CIRCUMFLEX */ - {1,1,0,1,0,0,1,0,0, 0,252}, /* 220 � LATIN CAPITAL LETTER U WITH DIAERESIS */ - {1,1,0,1,0,0,1,0,0, 0,253}, /* 221 � LATIN CAPITAL LETTER Y WITH ACUTE */ - {1,1,0,1,0,0,1,0,0, 0,254}, /* 222 � LATIN CAPITAL LETTER THORN */ - {1,0,1,1,0,0,1,0,0, 223,0}, /* 223 � LATIN SMALL LETTER SHARP S Ouch! */ - {1,0,1,1,0,0,1,0,0, 192,0}, /* 224 � LATIN SMALL LETTER A WITH GRAVE */ - {1,0,1,1,0,0,1,0,0, 193,0}, /* 225 � LATIN SMALL LETTER A WITH ACUTE */ - {1,0,1,1,0,0,1,0,0, 194,0}, /* 226 � LATIN SMALL LETTER A WITH CIRCUMFLEX */ - {1,0,1,1,0,0,1,0,0, 195,0}, /* 227 � LATIN SMALL LETTER A WITH TILDE */ - {1,0,1,1,0,0,1,0,0, 196,0}, /* 228 � LATIN SMALL LETTER A WITH DIAERESIS */ - {1,0,1,1,0,0,1,0,0, 197,0}, /* 229 � LATIN SMALL LETTER A WITH RING ABOVE */ - {1,0,1,1,0,0,1,0,0, 198,0}, /* 230 � LATIN SMALL LETTER AE */ - {1,0,1,1,0,0,1,0,0, 199,0}, /* 231 � LATIN SMALL LETTER C WITH CEDILLA */ - {1,0,1,1,0,0,1,0,0, 200,0}, /* 232 � LATIN SMALL LETTER E WITH GRAVE */ - {1,0,1,1,0,0,1,0,0, 201,0}, /* 233 � LATIN SMALL LETTER E WITH ACUTE */ - {1,0,1,1,0,0,1,0,0, 202,0}, /* 234 � LATIN SMALL LETTER E WITH CIRCUMFLEX */ - {1,0,1,1,0,0,1,0,0, 203,0}, /* 235 � LATIN SMALL LETTER E WITH DIAERESIS */ - {1,0,1,1,0,0,1,0,0, 204,0}, /* 236 � LATIN SMALL LETTER I WITH GRAVE */ - {1,0,1,1,0,0,1,0,0, 205,0}, /* 237 � LATIN SMALL LETTER I WITH ACUTE */ - {1,0,1,1,0,0,1,0,0, 206,0}, /* 238 � LATIN SMALL LETTER I WITH CIRCUMFLEX */ - {1,0,1,1,0,0,1,0,0, 207,0}, /* 239 � LATIN SMALL LETTER I WITH DIAERESIS */ - {1,0,1,1,0,0,1,0,0, 208,0}, /* 240 � LATIN SMALL LETTER ETH */ - {1,0,1,1,0,0,1,0,0, 209,0}, /* 241 � LATIN SMALL LETTER N WITH TILDE */ - {1,0,1,1,0,0,1,0,0, 210,0}, /* 242 � LATIN SMALL LETTER O WITH GRAVE */ - {1,0,1,1,0,0,1,0,0, 211,0}, /* 243 � LATIN SMALL LETTER O WITH ACUTE */ - {1,0,1,1,0,0,1,0,0, 212,0}, /* 244 � LATIN SMALL LETTER O WITH CIRCUMFLEX */ - {1,0,1,1,0,0,1,0,0, 213,0}, /* 245 � LATIN SMALL LETTER O WITH TILDE */ - {1,0,1,1,0,0,1,0,0, 214,0}, /* 246 � LATIN SMALL LETTER O WITH DIAERESIS */ - {0,0,0,0,0,0,1,1,0, 0,0}, /* 247 � DIVISION SIGN */ - {1,0,1,1,0,0,1,0,0, 216,0}, /* 248 � LATIN SMALL LETTER O WITH STROKE */ - {1,0,1,1,0,0,1,0,0, 217,0}, /* 249 � LATIN SMALL LETTER U WITH GRAVE */ - {1,0,1,1,0,0,1,0,0, 218,0}, /* 250 � LATIN SMALL LETTER U WITH ACUTE */ - {1,0,1,1,0,0,1,0,0, 219,0}, /* 251 � LATIN SMALL LETTER U WITH CIRCUMFLEX */ - {1,0,1,1,0,0,1,0,0, 220,0}, /* 252 � LATIN SMALL LETTER U WITH DIAERESIS */ - {1,0,1,1,0,0,1,0,0, 221,0}, /* 253 � LATIN SMALL LETTER Y WITH ACUTE */ - {1,0,1,1,0,0,1,0,0, 222,0}, /* 254 � LATIN SMALL LETTER THORN */ - {1,0,1,1,0,0,1,0,0, 255,0}}; /* 255 � LATIN SMALL LETTER Y WITH DIAERESIS */ - - -static int my_tolower(int x) { - if (x < 128) - return tolower(x); - else if (x < 160) - return x; - else if (hicharprop[x - 160].lowcase == 0) - return x; - else - return hicharprop[x - 160].lowcase; -} - -static int my_toupper(int x) { - if (x < 128) - return toupper(x); - else if (x < 160) - return x; - else if (hicharprop[x - 160].upcase == 0) - return x; - else - return hicharprop[x - 160].upcase; -} - -static int my_islower(int x) { - if (x < 128) - return islower(x); - else if (x < 160) - return 0; - else - return hicharprop[x - 160].is_lower; -} - -static int my_isupper(int x) { - if (x < 128) - return isupper(x); - else if (x < 160) - return 0; - else - return hicharprop[x - 160].is_upper; -} - -static int my_isdigit(int x) { - if (x < 128) - return isdigit(x); - else - return 0; -} - -static int my_isalpha(int x) { - if (x < 128) - return isalpha(x); - else if (x < 160) - return 0; - else - return hicharprop[x - 160].is_alpha; -} - -static int my_isalnum(int x) { - if (x < 128) - return isalnum(x); - else if (x < 160) - return 0; - else - return hicharprop[x - 160].is_alnum; -} - -static int my_isspace(int x) { - if (x < 128) - return isspace(x); - else if (x < 160) - return 0; - else - return hicharprop[x - 160].is_space; -} - -static int my_isxdigit(int x) { - if (x < 128) - return isxdigit(x); - else if (x < 160) - return 0; - else - return hicharprop[x - 160].is_xdigit; -} -static int my_isgraph(int x) { - if (x < 128) - return isgraph(x); - else if (x < 160) - return 0; - else - return hicharprop[x - 160].is_graph; -} -static int my_isprint(int x) { - if (x < 128) - return isprint(x); - else if (x < 160) - return 0; - else - return hicharprop[x - 160].is_graph | hicharprop[x - 160].is_space ; -} - -static int my_ispunct(int x) { - if (x < 128) - return ispunct(x); - else if (x < 160) - return 0; - else - return hicharprop[x - 160].is_punct; -} - - -static int my_iscntrl(int x) { - if (x < 128) - return iscntrl(x); - else if (x < 160) - return 1; - else - return hicharprop[x - 160].is_cntrl; -} -const unsigned char * -pcre_make_latin1_tables(void) -{ -unsigned char *yield, *p; -int i; - -yield = (unsigned char*)malloc(tables_length); - -if (yield == NULL) return NULL; -p = yield; - -/* First comes the lower casing table */ - -for (i = 0; i < 256; i++) *p++ = my_tolower(i); - -/* Next the case-flipping table */ - -for (i = 0; i < 256; i++) *p++ = my_islower(i)? my_toupper(i) : my_tolower(i); - -/* Then the character class tables. Don't try to be clever and save effort on -exclusive ones - in some locales things may be different. Note that the table -for "space" includes everything "isspace" gives, including VT in the default -locale. This makes it work for the POSIX class [:space:]. Note also that it is -possible for a character to be alnum or alpha without being lower or upper, -such as "male and female ordinals" (\xAA and \xBA) in the fr_FR locale (at -least under Debian Linux's locales as of 12/2005). So we must test for alnum -specially. */ - -memset(p, 0, cbit_length); -for (i = 0; i < 256; i++) - { - if (my_isdigit(i)) p[cbit_digit + i/8] |= 1 << (i&7); - if (my_isupper(i)) p[cbit_upper + i/8] |= 1 << (i&7); - if (my_islower(i)) p[cbit_lower + i/8] |= 1 << (i&7); - if (my_isalnum(i)) p[cbit_word + i/8] |= 1 << (i&7); - if (i == '_') p[cbit_word + i/8] |= 1 << (i&7); - if (my_isspace(i)) p[cbit_space + i/8] |= 1 << (i&7); - if (my_isxdigit(i))p[cbit_xdigit + i/8] |= 1 << (i&7); - if (my_isgraph(i)) p[cbit_graph + i/8] |= 1 << (i&7); - if (my_isprint(i)) p[cbit_print + i/8] |= 1 << (i&7); - if (my_ispunct(i)) p[cbit_punct + i/8] |= 1 << (i&7); - if (my_iscntrl(i)) p[cbit_cntrl + i/8] |= 1 << (i&7); - } -p += cbit_length; - -/* Finally, the character type table. In this, we exclude VT from the white -space chars, because Perl doesn't recognize it as such for \s and for comments -within regexes. */ - -for (i = 0; i < 256; i++) - { - int x = 0; - if (i != 0x0b && my_isspace(i)) x += ctype_space; - if (my_isalpha(i)) x += ctype_letter; - if (my_isdigit(i)) x += ctype_digit; - if (my_isxdigit(i)) x += ctype_xdigit; - if (my_isalnum(i) || i == '_') x += ctype_word; - - /* Note: strchr includes the terminating zero in the characters it considers. - In this instance, that is ok because we want binary zero to be flagged as a - meta-character, which in this sense is any character that terminates a run - of data characters. */ - - if (strchr("\\*+?{^.$|()[", i) != 0) x += ctype_meta; - *p++ = x; - } - -return yield; -} - -/* End of pcre_maketables.c */ |