diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/json/json_scanner.c | 1661 | ||||
| -rw-r--r-- | ext/json/php_json_scanner_defs.h | 8 | ||||
| -rw-r--r-- | ext/pdo/pdo_sql_parser.c | 739 | ||||
| -rw-r--r-- | ext/phar/phar_path_check.c | 259 | ||||
| -rw-r--r-- | ext/standard/url_scanner_ex.c | 1431 | ||||
| -rw-r--r-- | ext/standard/var_unserializer.c | 1500 |
6 files changed, 0 insertions, 5598 deletions
diff --git a/ext/json/json_scanner.c b/ext/json/json_scanner.c deleted file mode 100644 index 32930fa934..0000000000 --- a/ext/json/json_scanner.c +++ /dev/null @@ -1,1661 +0,0 @@ -/* Generated by re2c 1.0.3 */ -/* - +----------------------------------------------------------------------+ - | PHP Version 7 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2018 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 3.01 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available through the world-wide-web at the following url: | - | http://www.php.net/license/3_01.txt | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Jakub Zelenka <bukka@php.net> | - +----------------------------------------------------------------------+ -*/ - -#include "php.h" -#include "php_json_scanner.h" -#include "php_json_scanner_defs.h" -#include "php_json_parser.h" -#include "json_parser.tab.h" - -#define YYCTYPE php_json_ctype -#define YYCURSOR s->cursor -#define YYLIMIT s->limit -#define YYMARKER s->marker -#define YYCTXMARKER s->ctxmarker - -#define YYGETCONDITION() s->state -#define YYSETCONDITION(yystate) s->state = yystate - -#define YYFILL(n) - -#define PHP_JSON_CONDITION_SET(condition) YYSETCONDITION(yyc##condition) -#define PHP_JSON_CONDITION_GOTO(condition) goto yyc_##condition -#define PHP_JSON_CONDITION_SET_AND_GOTO(condition) \ - PHP_JSON_CONDITION_SET(condition); \ - PHP_JSON_CONDITION_GOTO(condition) -#define PHP_JSON_CONDITION_GOTO_STR_P2() \ - do { \ - if (s->utf8_invalid) { \ - PHP_JSON_CONDITION_GOTO(STR_P2_BIN); \ - } else { \ - PHP_JSON_CONDITION_GOTO(STR_P2_UTF); \ - } \ - } while(0) - - -#define PHP_JSON_SCANNER_COPY_ESC() php_json_scanner_copy_string(s, 0) -#define PHP_JSON_SCANNER_COPY_UTF() php_json_scanner_copy_string(s, 5) -#define PHP_JSON_SCANNER_COPY_UTF_SP() php_json_scanner_copy_string(s, 11) - -#define PHP_JSON_INT_MAX_LENGTH (MAX_LENGTH_OF_LONG - 1) - - -static void php_json_scanner_copy_string(php_json_scanner *s, int esc_size) -{ - size_t len = s->cursor - s->str_start - esc_size - 1; - if (len) { - memcpy(s->pstr, s->str_start, len); - s->pstr += len; - } -} - -static int php_json_hex_to_int(char code) -{ - if (code >= '0' && code <= '9') { - return code - '0'; - } else if (code >= 'A' && code <= 'F') { - return code - ('A' - 10); - } else if (code >= 'a' && code <= 'f') { - return code - ('a' - 10); - } else { - /* this should never happened (just to suppress compiler warning) */ - return -1; - } -} - -static int php_json_ucs2_to_int_ex(php_json_scanner *s, int size, int start) -{ - int i, code = 0; - php_json_ctype *pc = s->cursor - start; - for (i = 0; i < size; i++) { - code |= php_json_hex_to_int(*(pc--)) << (i * 4); - } - return code; -} - -static int php_json_ucs2_to_int(php_json_scanner *s, int size) -{ - return php_json_ucs2_to_int_ex(s, size, 1); -} - -void php_json_scanner_init(php_json_scanner *s, char *str, size_t str_len, int options) -{ - s->cursor = (php_json_ctype *) str; - s->limit = (php_json_ctype *) str + str_len; - s->options = options; - PHP_JSON_CONDITION_SET(JS); -} - -int php_json_scan(php_json_scanner *s) -{ - ZVAL_NULL(&s->value); - -std: - s->token = s->cursor; - - - { - YYCTYPE yych; - unsigned int yyaccept = 0; - if (YYGETCONDITION() < 2) { - if (YYGETCONDITION() < 1) { - goto yyc_JS; - } else { - goto yyc_STR_P1; - } - } else { - if (YYGETCONDITION() < 3) { - goto yyc_STR_P2_BIN; - } else { - goto yyc_STR_P2_UTF; - } - } -/* *********************************** */ -yyc_JS: - { - static const unsigned char yybm[] = { - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 64, 0, 0, 0, 64, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 64, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - }; - yych = *YYCURSOR; - if (yych <= ']') { - if (yych <= '"') { - if (yych <= '\f') { - if (yych <= 0x08) { - if (yych >= 0x01) goto yy5; - } else { - if (yych <= '\t') goto yy7; - if (yych <= '\n') goto yy10; - goto yy5; - } - } else { - if (yych <= 0x1F) { - if (yych <= '\r') goto yy11; - goto yy5; - } else { - if (yych <= ' ') goto yy7; - if (yych <= '!') goto yy12; - goto yy14; - } - } - } else { - if (yych <= '0') { - if (yych <= ',') { - if (yych <= '+') goto yy12; - goto yy16; - } else { - if (yych <= '-') goto yy18; - if (yych <= '/') goto yy12; - goto yy19; - } - } else { - if (yych <= 'Z') { - if (yych <= '9') goto yy21; - if (yych <= ':') goto yy23; - goto yy12; - } else { - if (yych <= '[') goto yy25; - if (yych <= '\\') goto yy12; - goto yy27; - } - } - } - } else { - if (yych <= '}') { - if (yych <= 's') { - if (yych <= 'f') { - if (yych <= 'e') goto yy12; - goto yy29; - } else { - if (yych == 'n') goto yy30; - goto yy12; - } - } else { - if (yych <= 'z') { - if (yych <= 't') goto yy31; - goto yy12; - } else { - if (yych <= '{') goto yy32; - if (yych <= '|') goto yy12; - goto yy34; - } - } - } else { - if (yych <= 0xEC) { - if (yych <= 0xC1) { - if (yych <= 0x7F) goto yy12; - goto yy36; - } else { - if (yych <= 0xDF) goto yy38; - if (yych <= 0xE0) goto yy39; - goto yy40; - } - } else { - if (yych <= 0xF0) { - if (yych <= 0xED) goto yy41; - if (yych <= 0xEF) goto yy40; - goto yy42; - } else { - if (yych <= 0xF3) goto yy43; - if (yych <= 0xF4) goto yy44; - goto yy36; - } - } - } - } - ++YYCURSOR; - { - if (s->limit < s->cursor) { - return PHP_JSON_T_EOI; - } else { - s->errcode = PHP_JSON_ERROR_CTRL_CHAR; - return PHP_JSON_T_ERROR; - } - } -yy5: - ++YYCURSOR; - { - s->errcode = PHP_JSON_ERROR_CTRL_CHAR; - return PHP_JSON_T_ERROR; - } -yy7: - yych = *++YYCURSOR; -yy8: - if (yybm[0+yych] & 64) { - goto yy7; - } -yy9: - { goto std; } -yy10: - ++YYCURSOR; - goto yy9; -yy11: - yych = *++YYCURSOR; - if (yych == '\n') goto yy10; - goto yy8; -yy12: - ++YYCURSOR; -yy13: - { - s->errcode = PHP_JSON_ERROR_SYNTAX; - return PHP_JSON_T_ERROR; - } -yy14: - ++YYCURSOR; - { - s->str_start = s->cursor; - s->str_esc = 0; - s->utf8_invalid = 0; - s->utf8_invalid_count = 0; - PHP_JSON_CONDITION_SET_AND_GOTO(STR_P1); - } -yy16: - ++YYCURSOR; - { return ','; } -yy18: - yych = *++YYCURSOR; - if (yych <= '/') goto yy13; - if (yych <= '0') goto yy19; - if (yych <= '9') goto yy21; - goto yy13; -yy19: - yyaccept = 0; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 'D') { - if (yych == '.') goto yy45; - } else { - if (yych <= 'E') goto yy47; - if (yych == 'e') goto yy47; - } -yy20: - { - zend_bool bigint = 0, negative = s->token[0] == '-'; - size_t digits = (size_t) (s->cursor - s->token - negative); - if (digits >= PHP_JSON_INT_MAX_LENGTH) { - if (digits == PHP_JSON_INT_MAX_LENGTH) { - int cmp = strncmp((char *) (s->token + negative), LONG_MIN_DIGITS, PHP_JSON_INT_MAX_LENGTH); - if (!(cmp < 0 || (cmp == 0 && negative))) { - bigint = 1; - } - } else { - bigint = 1; - } - } - if (!bigint) { - ZVAL_LONG(&s->value, ZEND_STRTOL((char *) s->token, NULL, 10)); - return PHP_JSON_T_INT; - } else if (s->options & PHP_JSON_BIGINT_AS_STRING) { - ZVAL_STRINGL(&s->value, (char *) s->token, s->cursor - s->token); - return PHP_JSON_T_STRING; - } else { - ZVAL_DOUBLE(&s->value, zend_strtod((char *) s->token, NULL)); - return PHP_JSON_T_DOUBLE; - } - } -yy21: - yyaccept = 0; - yych = *(YYMARKER = ++YYCURSOR); - if (yybm[0+yych] & 128) { - goto yy21; - } - if (yych <= 'D') { - if (yych == '.') goto yy45; - goto yy20; - } else { - if (yych <= 'E') goto yy47; - if (yych == 'e') goto yy47; - goto yy20; - } -yy23: - ++YYCURSOR; - { return ':'; } -yy25: - ++YYCURSOR; - { return '['; } -yy27: - ++YYCURSOR; - { return ']'; } -yy29: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych == 'a') goto yy48; - goto yy13; -yy30: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych == 'u') goto yy49; - goto yy13; -yy31: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych == 'r') goto yy50; - goto yy13; -yy32: - ++YYCURSOR; - { return '{'; } -yy34: - ++YYCURSOR; - { return '}'; } -yy36: - ++YYCURSOR; -yy37: - { - s->errcode = PHP_JSON_ERROR_UTF8; - return PHP_JSON_T_ERROR; - } -yy38: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy37; - if (yych <= 0xBF) goto yy12; - goto yy37; -yy39: - yyaccept = 2; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x9F) goto yy37; - if (yych <= 0xBF) goto yy51; - goto yy37; -yy40: - yyaccept = 2; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy37; - if (yych <= 0xBF) goto yy51; - goto yy37; -yy41: - yyaccept = 2; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy37; - if (yych <= 0x9F) goto yy51; - goto yy37; -yy42: - yyaccept = 2; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x8F) goto yy37; - if (yych <= 0xBF) goto yy52; - goto yy37; -yy43: - yyaccept = 2; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy37; - if (yych <= 0xBF) goto yy52; - goto yy37; -yy44: - yyaccept = 2; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy37; - if (yych <= 0x8F) goto yy52; - goto yy37; -yy45: - yych = *++YYCURSOR; - if (yych <= '/') goto yy46; - if (yych <= '9') goto yy53; -yy46: - YYCURSOR = YYMARKER; - if (yyaccept <= 1) { - if (yyaccept == 0) { - goto yy20; - } else { - goto yy13; - } - } else { - if (yyaccept == 2) { - goto yy37; - } else { - goto yy55; - } - } -yy47: - yych = *++YYCURSOR; - if (yych <= ',') { - if (yych == '+') goto yy56; - goto yy46; - } else { - if (yych <= '-') goto yy56; - if (yych <= '/') goto yy46; - if (yych <= '9') goto yy57; - goto yy46; - } -yy48: - yych = *++YYCURSOR; - if (yych == 'l') goto yy59; - goto yy46; -yy49: - yych = *++YYCURSOR; - if (yych == 'l') goto yy60; - goto yy46; -yy50: - yych = *++YYCURSOR; - if (yych == 'u') goto yy61; - goto yy46; -yy51: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy46; - if (yych <= 0xBF) goto yy12; - goto yy46; -yy52: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy46; - if (yych <= 0xBF) goto yy51; - goto yy46; -yy53: - yyaccept = 3; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 'D') { - if (yych <= '/') goto yy55; - if (yych <= '9') goto yy53; - } else { - if (yych <= 'E') goto yy47; - if (yych == 'e') goto yy47; - } -yy55: - { - ZVAL_DOUBLE(&s->value, zend_strtod((char *) s->token, NULL)); - return PHP_JSON_T_DOUBLE; - } -yy56: - yych = *++YYCURSOR; - if (yych <= '/') goto yy46; - if (yych >= ':') goto yy46; -yy57: - yych = *++YYCURSOR; - if (yych <= '/') goto yy55; - if (yych <= '9') goto yy57; - goto yy55; -yy59: - yych = *++YYCURSOR; - if (yych == 's') goto yy62; - goto yy46; -yy60: - yych = *++YYCURSOR; - if (yych == 'l') goto yy63; - goto yy46; -yy61: - yych = *++YYCURSOR; - if (yych == 'e') goto yy65; - goto yy46; -yy62: - yych = *++YYCURSOR; - if (yych == 'e') goto yy67; - goto yy46; -yy63: - ++YYCURSOR; - { - ZVAL_NULL(&s->value); - return PHP_JSON_T_NUL; - } -yy65: - ++YYCURSOR; - { - ZVAL_TRUE(&s->value); - return PHP_JSON_T_TRUE; - } -yy67: - ++YYCURSOR; - { - ZVAL_FALSE(&s->value); - return PHP_JSON_T_FALSE; - } - } -/* *********************************** */ -yyc_STR_P1: - yych = *YYCURSOR; - if (yych <= 0xDF) { - if (yych <= '[') { - if (yych <= 0x1F) goto yy71; - if (yych == '"') goto yy75; - goto yy73; - } else { - if (yych <= '\\') goto yy77; - if (yych <= 0x7F) goto yy73; - if (yych <= 0xC1) goto yy79; - goto yy81; - } - } else { - if (yych <= 0xEF) { - if (yych <= 0xE0) goto yy82; - if (yych == 0xED) goto yy84; - goto yy83; - } else { - if (yych <= 0xF0) goto yy85; - if (yych <= 0xF3) goto yy86; - if (yych <= 0xF4) goto yy87; - goto yy79; - } - } -yy71: - ++YYCURSOR; - { - s->errcode = PHP_JSON_ERROR_CTRL_CHAR; - return PHP_JSON_T_ERROR; - } -yy73: - ++YYCURSOR; - { PHP_JSON_CONDITION_GOTO(STR_P1); } -yy75: - ++YYCURSOR; - { - zend_string *str; - size_t len = s->cursor - s->str_start - s->str_esc - 1 + s->utf8_invalid_count; - if (len == 0) { - PHP_JSON_CONDITION_SET(JS); - ZVAL_EMPTY_STRING(&s->value); - return PHP_JSON_T_ESTRING; - } - str = zend_string_alloc(len, 0); - ZSTR_VAL(str)[len] = '\0'; - ZVAL_STR(&s->value, str); - if (s->str_esc || s->utf8_invalid) { - s->pstr = (php_json_ctype *) Z_STRVAL(s->value); - s->cursor = s->str_start; - PHP_JSON_CONDITION_GOTO_STR_P2(); - } else { - memcpy(Z_STRVAL(s->value), s->str_start, len); - PHP_JSON_CONDITION_SET(JS); - return PHP_JSON_T_STRING; - } - } -yy77: - yyaccept = 0; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 'e') { - if (yych <= '/') { - if (yych == '"') goto yy88; - if (yych >= '/') goto yy88; - } else { - if (yych <= '\\') { - if (yych >= '\\') goto yy88; - } else { - if (yych == 'b') goto yy88; - } - } - } else { - if (yych <= 'q') { - if (yych <= 'f') goto yy88; - if (yych == 'n') goto yy88; - } else { - if (yych <= 's') { - if (yych <= 'r') goto yy88; - } else { - if (yych <= 't') goto yy88; - if (yych <= 'u') goto yy90; - } - } - } -yy78: - { - s->errcode = PHP_JSON_ERROR_SYNTAX; - return PHP_JSON_T_ERROR; - } -yy79: - ++YYCURSOR; -yy80: - { - if (s->options & (PHP_JSON_INVALID_UTF8_IGNORE | PHP_JSON_INVALID_UTF8_SUBSTITUTE)) { - if (s->options & PHP_JSON_INVALID_UTF8_SUBSTITUTE) { - if (s->utf8_invalid_count > INT_MAX - 2) { - s->errcode = PHP_JSON_ERROR_UTF8; - return PHP_JSON_T_ERROR; - } - s->utf8_invalid_count += 2; - } else { - s->utf8_invalid_count--; - } - s->utf8_invalid = 1; - PHP_JSON_CONDITION_GOTO(STR_P1); - } - s->errcode = PHP_JSON_ERROR_UTF8; - return PHP_JSON_T_ERROR; - } -yy81: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy80; - if (yych <= 0xBF) goto yy73; - goto yy80; -yy82: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x9F) goto yy80; - if (yych <= 0xBF) goto yy92; - goto yy80; -yy83: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy80; - if (yych <= 0xBF) goto yy92; - goto yy80; -yy84: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy80; - if (yych <= 0x9F) goto yy92; - goto yy80; -yy85: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x8F) goto yy80; - if (yych <= 0xBF) goto yy93; - goto yy80; -yy86: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy80; - if (yych <= 0xBF) goto yy93; - goto yy80; -yy87: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy80; - if (yych <= 0x8F) goto yy93; - goto yy80; -yy88: - ++YYCURSOR; - { - s->str_esc++; - PHP_JSON_CONDITION_GOTO(STR_P1); - } -yy90: - yych = *++YYCURSOR; - if (yych <= 'D') { - if (yych <= '9') { - if (yych <= '/') goto yy91; - if (yych <= '0') goto yy94; - goto yy95; - } else { - if (yych <= '@') goto yy91; - if (yych <= 'C') goto yy95; - goto yy96; - } - } else { - if (yych <= 'c') { - if (yych <= 'F') goto yy95; - if (yych >= 'a') goto yy95; - } else { - if (yych <= 'd') goto yy96; - if (yych <= 'f') goto yy95; - } - } -yy91: - YYCURSOR = YYMARKER; - if (yyaccept <= 1) { - if (yyaccept == 0) { - goto yy78; - } else { - goto yy80; - } - } else { - goto yy114; - } -yy92: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy91; - if (yych <= 0xBF) goto yy73; - goto yy91; -yy93: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy91; - if (yych <= 0xBF) goto yy92; - goto yy91; -yy94: - yych = *++YYCURSOR; - if (yych <= '9') { - if (yych <= '/') goto yy91; - if (yych <= '0') goto yy97; - if (yych <= '7') goto yy98; - goto yy99; - } else { - if (yych <= 'F') { - if (yych <= '@') goto yy91; - goto yy99; - } else { - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy99; - goto yy91; - } - } -yy95: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych <= '9') goto yy99; - goto yy91; - } else { - if (yych <= 'F') goto yy99; - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy99; - goto yy91; - } -yy96: - yych = *++YYCURSOR; - if (yych <= 'B') { - if (yych <= '7') { - if (yych <= '/') goto yy91; - goto yy99; - } else { - if (yych <= '9') goto yy100; - if (yych <= '@') goto yy91; - goto yy100; - } - } else { - if (yych <= '`') { - if (yych <= 'F') goto yy101; - goto yy91; - } else { - if (yych <= 'b') goto yy100; - if (yych <= 'f') goto yy101; - goto yy91; - } - } -yy97: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych <= '7') goto yy102; - if (yych <= '9') goto yy103; - goto yy91; - } else { - if (yych <= 'F') goto yy103; - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy103; - goto yy91; - } -yy98: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych <= '9') goto yy103; - goto yy91; - } else { - if (yych <= 'F') goto yy103; - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy103; - goto yy91; - } -yy99: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych <= '9') goto yy104; - goto yy91; - } else { - if (yych <= 'F') goto yy104; - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy104; - goto yy91; - } -yy100: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych <= '9') goto yy105; - goto yy91; - } else { - if (yych <= 'F') goto yy105; - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy105; - goto yy91; - } -yy101: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych <= '9') goto yy106; - goto yy91; - } else { - if (yych <= 'F') goto yy106; - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy106; - goto yy91; - } -yy102: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych <= '9') goto yy107; - goto yy91; - } else { - if (yych <= 'F') goto yy107; - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy107; - goto yy91; - } -yy103: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych <= '9') goto yy109; - goto yy91; - } else { - if (yych <= 'F') goto yy109; - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy109; - goto yy91; - } -yy104: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych <= '9') goto yy111; - goto yy91; - } else { - if (yych <= 'F') goto yy111; - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy111; - goto yy91; - } -yy105: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych <= '9') goto yy113; - goto yy91; - } else { - if (yych <= 'F') goto yy113; - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy113; - goto yy91; - } -yy106: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych <= '9') goto yy115; - goto yy91; - } else { - if (yych <= 'F') goto yy115; - if (yych <= '`') goto yy91; - if (yych <= 'f') goto yy115; - goto yy91; - } -yy107: - ++YYCURSOR; - { - s->str_esc += 5; - PHP_JSON_CONDITION_GOTO(STR_P1); - } -yy109: - ++YYCURSOR; - { - s->str_esc += 4; - PHP_JSON_CONDITION_GOTO(STR_P1); - } -yy111: - ++YYCURSOR; - { - s->str_esc += 3; - PHP_JSON_CONDITION_GOTO(STR_P1); - } -yy113: - yyaccept = 2; - yych = *(YYMARKER = ++YYCURSOR); - if (yych == '\\') goto yy116; -yy114: - { - s->errcode = PHP_JSON_ERROR_UTF16; - return PHP_JSON_T_ERROR; - } -yy115: - ++YYCURSOR; - goto yy114; -yy116: - yych = *++YYCURSOR; - if (yych != 'u') goto yy91; - yych = *++YYCURSOR; - if (yych == 'D') goto yy118; - if (yych != 'd') goto yy91; -yy118: - yych = *++YYCURSOR; - if (yych <= 'B') goto yy91; - if (yych <= 'F') goto yy119; - if (yych <= 'b') goto yy91; - if (yych >= 'g') goto yy91; -yy119: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych >= ':') goto yy91; - } else { - if (yych <= 'F') goto yy120; - if (yych <= '`') goto yy91; - if (yych >= 'g') goto yy91; - } -yy120: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy91; - if (yych >= ':') goto yy91; - } else { - if (yych <= 'F') goto yy121; - if (yych <= '`') goto yy91; - if (yych >= 'g') goto yy91; - } -yy121: - ++YYCURSOR; - { - s->str_esc += 8; - PHP_JSON_CONDITION_GOTO(STR_P1); - } -/* *********************************** */ -yyc_STR_P2_BIN: - yych = *YYCURSOR; - if (yych <= 0xDF) { - if (yych <= '[') { - if (yych == '"') goto yy127; - } else { - if (yych <= '\\') goto yy129; - if (yych <= 0x7F) goto yy125; - if (yych <= 0xC1) goto yy131; - goto yy133; - } - } else { - if (yych <= 0xEF) { - if (yych <= 0xE0) goto yy134; - if (yych == 0xED) goto yy136; - goto yy135; - } else { - if (yych <= 0xF0) goto yy137; - if (yych <= 0xF3) goto yy138; - if (yych <= 0xF4) goto yy139; - goto yy131; - } - } -yy125: - ++YYCURSOR; - { PHP_JSON_CONDITION_GOTO(STR_P2_BIN); } -yy127: - ++YYCURSOR; - YYSETCONDITION(yycJS); - { - PHP_JSON_SCANNER_COPY_ESC(); - return PHP_JSON_T_STRING; - } -yy129: - yyaccept = 0; - yych = *(YYMARKER = ++YYCURSOR); - if (yych == 'u') goto yy140; -yy130: - { - char esc; - PHP_JSON_SCANNER_COPY_ESC(); - switch (*s->cursor) { - case 'b': - esc = '\b'; - break; - case 'f': - esc = '\f'; break; - case 'n': - esc = '\n'; - break; - case 'r': - esc = '\r'; - break; - case 't': - esc = '\t'; - break; - case '\\': - case '/': - case '"': - esc = *s->cursor; - break; - default: - s->errcode = PHP_JSON_ERROR_SYNTAX; - return PHP_JSON_T_ERROR; - } - *(s->pstr++) = esc; - ++YYCURSOR; - s->str_start = s->cursor; - PHP_JSON_CONDITION_GOTO_STR_P2(); - } -yy131: - ++YYCURSOR; -yy132: - { - if (s->utf8_invalid) { - PHP_JSON_SCANNER_COPY_ESC(); - if (s->options & PHP_JSON_INVALID_UTF8_SUBSTITUTE) { - *(s->pstr++) = (char) (0xe0 | (0xfffd >> 12)); - *(s->pstr++) = (char) (0x80 | ((0xfffd >> 6) & 0x3f)); - *(s->pstr++) = (char) (0x80 | (0xfffd & 0x3f)); - } - s->str_start = s->cursor; - } - PHP_JSON_CONDITION_GOTO(STR_P2_BIN); - } -yy133: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy132; - if (yych <= 0xBF) goto yy125; - goto yy132; -yy134: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x9F) goto yy132; - if (yych <= 0xBF) goto yy142; - goto yy132; -yy135: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy132; - if (yych <= 0xBF) goto yy142; - goto yy132; -yy136: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy132; - if (yych <= 0x9F) goto yy142; - goto yy132; -yy137: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x8F) goto yy132; - if (yych <= 0xBF) goto yy143; - goto yy132; -yy138: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy132; - if (yych <= 0xBF) goto yy143; - goto yy132; -yy139: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy132; - if (yych <= 0x8F) goto yy143; - goto yy132; -yy140: - yych = *++YYCURSOR; - if (yych <= 'D') { - if (yych <= '9') { - if (yych <= '/') goto yy141; - if (yych <= '0') goto yy144; - goto yy145; - } else { - if (yych <= '@') goto yy141; - if (yych <= 'C') goto yy145; - goto yy146; - } - } else { - if (yych <= 'c') { - if (yych <= 'F') goto yy145; - if (yych >= 'a') goto yy145; - } else { - if (yych <= 'd') goto yy146; - if (yych <= 'f') goto yy145; - } - } -yy141: - YYCURSOR = YYMARKER; - if (yyaccept == 0) { - goto yy130; - } else { - goto yy132; - } -yy142: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy141; - if (yych <= 0xBF) goto yy125; - goto yy141; -yy143: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy141; - if (yych <= 0xBF) goto yy142; - goto yy141; -yy144: - yych = *++YYCURSOR; - if (yych <= '9') { - if (yych <= '/') goto yy141; - if (yych <= '0') goto yy147; - if (yych <= '7') goto yy148; - goto yy149; - } else { - if (yych <= 'F') { - if (yych <= '@') goto yy141; - goto yy149; - } else { - if (yych <= '`') goto yy141; - if (yych <= 'f') goto yy149; - goto yy141; - } - } -yy145: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych <= '9') goto yy149; - goto yy141; - } else { - if (yych <= 'F') goto yy149; - if (yych <= '`') goto yy141; - if (yych <= 'f') goto yy149; - goto yy141; - } -yy146: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych <= '7') goto yy149; - if (yych <= '9') goto yy150; - goto yy141; - } else { - if (yych <= 'B') goto yy150; - if (yych <= '`') goto yy141; - if (yych <= 'b') goto yy150; - goto yy141; - } -yy147: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych <= '7') goto yy151; - if (yych <= '9') goto yy152; - goto yy141; - } else { - if (yych <= 'F') goto yy152; - if (yych <= '`') goto yy141; - if (yych <= 'f') goto yy152; - goto yy141; - } -yy148: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych <= '9') goto yy152; - goto yy141; - } else { - if (yych <= 'F') goto yy152; - if (yych <= '`') goto yy141; - if (yych <= 'f') goto yy152; - goto yy141; - } -yy149: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych <= '9') goto yy153; - goto yy141; - } else { - if (yych <= 'F') goto yy153; - if (yych <= '`') goto yy141; - if (yych <= 'f') goto yy153; - goto yy141; - } -yy150: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych <= '9') goto yy154; - goto yy141; - } else { - if (yych <= 'F') goto yy154; - if (yych <= '`') goto yy141; - if (yych <= 'f') goto yy154; - goto yy141; - } -yy151: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych <= '9') goto yy155; - goto yy141; - } else { - if (yych <= 'F') goto yy155; - if (yych <= '`') goto yy141; - if (yych <= 'f') goto yy155; - goto yy141; - } -yy152: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych <= '9') goto yy157; - goto yy141; - } else { - if (yych <= 'F') goto yy157; - if (yych <= '`') goto yy141; - if (yych <= 'f') goto yy157; - goto yy141; - } -yy153: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych <= '9') goto yy159; - goto yy141; - } else { - if (yych <= 'F') goto yy159; - if (yych <= '`') goto yy141; - if (yych <= 'f') goto yy159; - goto yy141; - } -yy154: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych <= '9') goto yy161; - goto yy141; - } else { - if (yych <= 'F') goto yy161; - if (yych <= '`') goto yy141; - if (yych <= 'f') goto yy161; - goto yy141; - } -yy155: - ++YYCURSOR; - { - int utf16 = php_json_ucs2_to_int(s, 2); - PHP_JSON_SCANNER_COPY_UTF(); - *(s->pstr++) = (char) utf16; - s->str_start = s->cursor; - PHP_JSON_CONDITION_GOTO_STR_P2(); - } -yy157: - ++YYCURSOR; - { - int utf16 = php_json_ucs2_to_int(s, 3); - PHP_JSON_SCANNER_COPY_UTF(); - *(s->pstr++) = (char) (0xc0 | (utf16 >> 6)); - *(s->pstr++) = (char) (0x80 | (utf16 & 0x3f)); - s->str_start = s->cursor; - PHP_JSON_CONDITION_GOTO_STR_P2(); - } -yy159: - ++YYCURSOR; - { - int utf16 = php_json_ucs2_to_int(s, 4); - PHP_JSON_SCANNER_COPY_UTF(); - *(s->pstr++) = (char) (0xe0 | (utf16 >> 12)); - *(s->pstr++) = (char) (0x80 | ((utf16 >> 6) & 0x3f)); - *(s->pstr++) = (char) (0x80 | (utf16 & 0x3f)); - s->str_start = s->cursor; - PHP_JSON_CONDITION_GOTO_STR_P2(); - } -yy161: - yych = *++YYCURSOR; - if (yych != '\\') goto yy141; - yych = *++YYCURSOR; - if (yych != 'u') goto yy141; - yych = *++YYCURSOR; - if (yych == 'D') goto yy164; - if (yych != 'd') goto yy141; -yy164: - yych = *++YYCURSOR; - if (yych <= 'B') goto yy141; - if (yych <= 'F') goto yy165; - if (yych <= 'b') goto yy141; - if (yych >= 'g') goto yy141; -yy165: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych >= ':') goto yy141; - } else { - if (yych <= 'F') goto yy166; - if (yych <= '`') goto yy141; - if (yych >= 'g') goto yy141; - } -yy166: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy141; - if (yych >= ':') goto yy141; - } else { - if (yych <= 'F') goto yy167; - if (yych <= '`') goto yy141; - if (yych >= 'g') goto yy141; - } -yy167: - ++YYCURSOR; - { - int utf32, utf16_hi, utf16_lo; - utf16_hi = php_json_ucs2_to_int(s, 4); - utf16_lo = php_json_ucs2_to_int_ex(s, 4, 7); - utf32 = ((utf16_lo & 0x3FF) << 10) + (utf16_hi & 0x3FF) + 0x10000; - PHP_JSON_SCANNER_COPY_UTF_SP(); - *(s->pstr++) = (char) (0xf0 | (utf32 >> 18)); - *(s->pstr++) = (char) (0x80 | ((utf32 >> 12) & 0x3f)); - *(s->pstr++) = (char) (0x80 | ((utf32 >> 6) & 0x3f)); - *(s->pstr++) = (char) (0x80 | (utf32 & 0x3f)); - s->str_start = s->cursor; - PHP_JSON_CONDITION_GOTO_STR_P2(); - } -/* *********************************** */ -yyc_STR_P2_UTF: - yych = *YYCURSOR; - if (yych == '"') goto yy173; - if (yych == '\\') goto yy175; - ++YYCURSOR; - { PHP_JSON_CONDITION_GOTO(STR_P2_UTF); } -yy173: - ++YYCURSOR; - YYSETCONDITION(yycJS); - { - PHP_JSON_SCANNER_COPY_ESC(); - return PHP_JSON_T_STRING; - } -yy175: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == 'u') goto yy177; -yy176: - { - char esc; - PHP_JSON_SCANNER_COPY_ESC(); - switch (*s->cursor) { - case 'b': - esc = '\b'; - break; - case 'f': - esc = '\f'; break; - case 'n': - esc = '\n'; - break; - case 'r': - esc = '\r'; - break; - case 't': - esc = '\t'; - break; - case '\\': - case '/': - case '"': - esc = *s->cursor; - break; - default: - s->errcode = PHP_JSON_ERROR_SYNTAX; - return PHP_JSON_T_ERROR; - } - *(s->pstr++) = esc; - ++YYCURSOR; - s->str_start = s->cursor; - PHP_JSON_CONDITION_GOTO_STR_P2(); - } -yy177: - yych = *++YYCURSOR; - if (yych <= 'D') { - if (yych <= '9') { - if (yych <= '/') goto yy178; - if (yych <= '0') goto yy179; - goto yy180; - } else { - if (yych <= '@') goto yy178; - if (yych <= 'C') goto yy180; - goto yy181; - } - } else { - if (yych <= 'c') { - if (yych <= 'F') goto yy180; - if (yych >= 'a') goto yy180; - } else { - if (yych <= 'd') goto yy181; - if (yych <= 'f') goto yy180; - } - } -yy178: - YYCURSOR = YYMARKER; - goto yy176; -yy179: - yych = *++YYCURSOR; - if (yych <= '9') { - if (yych <= '/') goto yy178; - if (yych <= '0') goto yy182; - if (yych <= '7') goto yy183; - goto yy184; - } else { - if (yych <= 'F') { - if (yych <= '@') goto yy178; - goto yy184; - } else { - if (yych <= '`') goto yy178; - if (yych <= 'f') goto yy184; - goto yy178; - } - } -yy180: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych <= '9') goto yy184; - goto yy178; - } else { - if (yych <= 'F') goto yy184; - if (yych <= '`') goto yy178; - if (yych <= 'f') goto yy184; - goto yy178; - } -yy181: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych <= '7') goto yy184; - if (yych <= '9') goto yy185; - goto yy178; - } else { - if (yych <= 'B') goto yy185; - if (yych <= '`') goto yy178; - if (yych <= 'b') goto yy185; - goto yy178; - } -yy182: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych <= '7') goto yy186; - if (yych <= '9') goto yy187; - goto yy178; - } else { - if (yych <= 'F') goto yy187; - if (yych <= '`') goto yy178; - if (yych <= 'f') goto yy187; - goto yy178; - } -yy183: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych <= '9') goto yy187; - goto yy178; - } else { - if (yych <= 'F') goto yy187; - if (yych <= '`') goto yy178; - if (yych <= 'f') goto yy187; - goto yy178; - } -yy184: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych <= '9') goto yy188; - goto yy178; - } else { - if (yych <= 'F') goto yy188; - if (yych <= '`') goto yy178; - if (yych <= 'f') goto yy188; - goto yy178; - } -yy185: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych <= '9') goto yy189; - goto yy178; - } else { - if (yych <= 'F') goto yy189; - if (yych <= '`') goto yy178; - if (yych <= 'f') goto yy189; - goto yy178; - } -yy186: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych <= '9') goto yy190; - goto yy178; - } else { - if (yych <= 'F') goto yy190; - if (yych <= '`') goto yy178; - if (yych <= 'f') goto yy190; - goto yy178; - } -yy187: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych <= '9') goto yy192; - goto yy178; - } else { - if (yych <= 'F') goto yy192; - if (yych <= '`') goto yy178; - if (yych <= 'f') goto yy192; - goto yy178; - } -yy188: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych <= '9') goto yy194; - goto yy178; - } else { - if (yych <= 'F') goto yy194; - if (yych <= '`') goto yy178; - if (yych <= 'f') goto yy194; - goto yy178; - } -yy189: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych <= '9') goto yy196; - goto yy178; - } else { - if (yych <= 'F') goto yy196; - if (yych <= '`') goto yy178; - if (yych <= 'f') goto yy196; - goto yy178; - } -yy190: - ++YYCURSOR; - { - int utf16 = php_json_ucs2_to_int(s, 2); - PHP_JSON_SCANNER_COPY_UTF(); - *(s->pstr++) = (char) utf16; - s->str_start = s->cursor; - PHP_JSON_CONDITION_GOTO_STR_P2(); - } -yy192: - ++YYCURSOR; - { - int utf16 = php_json_ucs2_to_int(s, 3); - PHP_JSON_SCANNER_COPY_UTF(); - *(s->pstr++) = (char) (0xc0 | (utf16 >> 6)); - *(s->pstr++) = (char) (0x80 | (utf16 & 0x3f)); - s->str_start = s->cursor; - PHP_JSON_CONDITION_GOTO_STR_P2(); - } -yy194: - ++YYCURSOR; - { - int utf16 = php_json_ucs2_to_int(s, 4); - PHP_JSON_SCANNER_COPY_UTF(); - *(s->pstr++) = (char) (0xe0 | (utf16 >> 12)); - *(s->pstr++) = (char) (0x80 | ((utf16 >> 6) & 0x3f)); - *(s->pstr++) = (char) (0x80 | (utf16 & 0x3f)); - s->str_start = s->cursor; - PHP_JSON_CONDITION_GOTO_STR_P2(); - } -yy196: - yych = *++YYCURSOR; - if (yych != '\\') goto yy178; - yych = *++YYCURSOR; - if (yych != 'u') goto yy178; - yych = *++YYCURSOR; - if (yych == 'D') goto yy199; - if (yych != 'd') goto yy178; -yy199: - yych = *++YYCURSOR; - if (yych <= 'B') goto yy178; - if (yych <= 'F') goto yy200; - if (yych <= 'b') goto yy178; - if (yych >= 'g') goto yy178; -yy200: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych >= ':') goto yy178; - } else { - if (yych <= 'F') goto yy201; - if (yych <= '`') goto yy178; - if (yych >= 'g') goto yy178; - } -yy201: - yych = *++YYCURSOR; - if (yych <= '@') { - if (yych <= '/') goto yy178; - if (yych >= ':') goto yy178; - } else { - if (yych <= 'F') goto yy202; - if (yych <= '`') goto yy178; - if (yych >= 'g') goto yy178; - } -yy202: - ++YYCURSOR; - { - int utf32, utf16_hi, utf16_lo; - utf16_hi = php_json_ucs2_to_int(s, 4); - utf16_lo = php_json_ucs2_to_int_ex(s, 4, 7); - utf32 = ((utf16_lo & 0x3FF) << 10) + (utf16_hi & 0x3FF) + 0x10000; - PHP_JSON_SCANNER_COPY_UTF_SP(); - *(s->pstr++) = (char) (0xf0 | (utf32 >> 18)); - *(s->pstr++) = (char) (0x80 | ((utf32 >> 12) & 0x3f)); - *(s->pstr++) = (char) (0x80 | ((utf32 >> 6) & 0x3f)); - *(s->pstr++) = (char) (0x80 | (utf32 & 0x3f)); - s->str_start = s->cursor; - PHP_JSON_CONDITION_GOTO_STR_P2(); - } - } - - -} - diff --git a/ext/json/php_json_scanner_defs.h b/ext/json/php_json_scanner_defs.h deleted file mode 100644 index 97ad7626ad..0000000000 --- a/ext/json/php_json_scanner_defs.h +++ /dev/null @@ -1,8 +0,0 @@ -/* Generated by re2c 1.0.3 */ - -enum YYCONDTYPE { - yycJS, - yycSTR_P1, - yycSTR_P2_BIN, - yycSTR_P2_UTF, -}; diff --git a/ext/pdo/pdo_sql_parser.c b/ext/pdo/pdo_sql_parser.c deleted file mode 100644 index 779a70280a..0000000000 --- a/ext/pdo/pdo_sql_parser.c +++ /dev/null @@ -1,739 +0,0 @@ -/* Generated by re2c 1.0.3 */ -#line 1 "ext/pdo/pdo_sql_parser.re" -/* - +----------------------------------------------------------------------+ - | PHP Version 7 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2018 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 3.01 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available through the world-wide-web at the following url: | - | http://www.php.net/license/3_01.txt | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: George Schlossnagle <george@omniti.com> | - +----------------------------------------------------------------------+ -*/ - -#include "php.h" -#include "php_pdo_driver.h" -#include "php_pdo_int.h" - -#define PDO_PARSER_TEXT 1 -#define PDO_PARSER_BIND 2 -#define PDO_PARSER_BIND_POS 3 -#define PDO_PARSER_EOI 4 - -#define RET(i) {s->cur = cursor; return i; } -#define SKIP_ONE(i) {s->cur = s->tok + 1; return i; } - -#define YYCTYPE unsigned char -#define YYCURSOR cursor -#define YYLIMIT s->end -#define YYMARKER s->ptr -#define YYFILL(n) { RET(PDO_PARSER_EOI); } - -typedef struct Scanner { - char *ptr, *cur, *tok, *end; -} Scanner; - -static int scan(Scanner *s) -{ - char *cursor = s->cur; - - s->tok = cursor; - #line 53 "ext/pdo/pdo_sql_parser.re" - - - -#line 53 "ext/pdo/pdo_sql_parser.c" -{ - YYCTYPE yych; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - switch (yych) { - case 0x00: goto yy2; - case '"': goto yy6; - case '\'': goto yy8; - case '(': - case ')': - case '*': - case '+': - case ',': - case '.': goto yy9; - case '-': goto yy10; - case '/': goto yy11; - case ':': goto yy12; - case '?': goto yy13; - default: goto yy3; - } -yy2: - YYCURSOR = YYMARKER; - goto yy7; -yy3: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - switch (yych) { - case 0x00: - case '"': - case '\'': - case '(': - case ')': - case '*': - case '+': - case ',': - case '-': - case '.': - case '/': - case ':': - case '?': goto yy5; - default: goto yy3; - } -yy5: -#line 63 "ext/pdo/pdo_sql_parser.re" - { RET(PDO_PARSER_TEXT); } -#line 100 "ext/pdo/pdo_sql_parser.c" -yy6: - yych = *(YYMARKER = ++YYCURSOR); - if (yych >= 0x01) goto yy16; -yy7: -#line 61 "ext/pdo/pdo_sql_parser.re" - { SKIP_ONE(PDO_PARSER_TEXT); } -#line 107 "ext/pdo/pdo_sql_parser.c" -yy8: - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x00) goto yy7; - goto yy21; -yy9: - ++YYCURSOR; - goto yy7; -yy10: - yych = *++YYCURSOR; - switch (yych) { - case '-': goto yy25; - default: goto yy7; - } -yy11: - yych = *++YYCURSOR; - switch (yych) { - case '*': goto yy28; - default: goto yy7; - } -yy12: - yych = *++YYCURSOR; - switch (yych) { - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - case 'A': - case 'B': - case 'C': - case 'D': - case 'E': - case 'F': - case 'G': - case 'H': - case 'I': - case 'J': - case 'K': - case 'L': - case 'M': - case 'N': - case 'O': - case 'P': - case 'Q': - case 'R': - case 'S': - case 'T': - case 'U': - case 'V': - case 'W': - case 'X': - case 'Y': - case 'Z': - case '_': - case 'a': - case 'b': - case 'c': - case 'd': - case 'e': - case 'f': - case 'g': - case 'h': - case 'i': - case 'j': - case 'k': - case 'l': - case 'm': - case 'n': - case 'o': - case 'p': - case 'q': - case 'r': - case 's': - case 't': - case 'u': - case 'v': - case 'w': - case 'x': - case 'y': - case 'z': goto yy30; - case ':': goto yy33; - default: goto yy7; - } -yy13: - yych = *++YYCURSOR; - switch (yych) { - case '?': goto yy36; - default: goto yy14; - } -yy14: -#line 60 "ext/pdo/pdo_sql_parser.re" - { RET(PDO_PARSER_BIND_POS); } -#line 205 "ext/pdo/pdo_sql_parser.c" -yy15: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; -yy16: - switch (yych) { - case 0x00: goto yy2; - case '"': goto yy17; - case '\\': goto yy19; - default: goto yy15; - } -yy17: - ++YYCURSOR; -#line 56 "ext/pdo/pdo_sql_parser.re" - { RET(PDO_PARSER_TEXT); } -#line 221 "ext/pdo/pdo_sql_parser.c" -yy19: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yych <= 0x00) goto yy2; - goto yy15; -yy20: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; -yy21: - switch (yych) { - case 0x00: goto yy2; - case '\'': goto yy22; - case '\\': goto yy24; - default: goto yy20; - } -yy22: - ++YYCURSOR; -#line 57 "ext/pdo/pdo_sql_parser.re" - { RET(PDO_PARSER_TEXT); } -#line 243 "ext/pdo/pdo_sql_parser.c" -yy24: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yych <= 0x00) goto yy2; - goto yy20; -yy25: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - switch (yych) { - case '\n': - case '\r': goto yy27; - default: goto yy25; - } -yy27: -#line 62 "ext/pdo/pdo_sql_parser.re" - { RET(PDO_PARSER_TEXT); } -#line 262 "ext/pdo/pdo_sql_parser.c" -yy28: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - switch (yych) { - case '*': goto yy38; - default: goto yy28; - } -yy30: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - switch (yych) { - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - case 'A': - case 'B': - case 'C': - case 'D': - case 'E': - case 'F': - case 'G': - case 'H': - case 'I': - case 'J': - case 'K': - case 'L': - case 'M': - case 'N': - case 'O': - case 'P': - case 'Q': - case 'R': - case 'S': - case 'T': - case 'U': - case 'V': - case 'W': - case 'X': - case 'Y': - case 'Z': - case '_': - case 'a': - case 'b': - case 'c': - case 'd': - case 'e': - case 'f': - case 'g': - case 'h': - case 'i': - case 'j': - case 'k': - case 'l': - case 'm': - case 'n': - case 'o': - case 'p': - case 'q': - case 'r': - case 's': - case 't': - case 'u': - case 'v': - case 'w': - case 'x': - case 'y': - case 'z': goto yy30; - default: goto yy32; - } -yy32: -#line 59 "ext/pdo/pdo_sql_parser.re" - { RET(PDO_PARSER_BIND); } -#line 344 "ext/pdo/pdo_sql_parser.c" -yy33: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - switch (yych) { - case ':': goto yy33; - default: goto yy35; - } -yy35: -#line 58 "ext/pdo/pdo_sql_parser.re" - { RET(PDO_PARSER_TEXT); } -#line 356 "ext/pdo/pdo_sql_parser.c" -yy36: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - switch (yych) { - case '?': goto yy36; - default: goto yy35; - } -yy38: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - switch (yych) { - case '*': goto yy38; - case '/': goto yy40; - default: goto yy28; - } -yy40: - ++YYCURSOR; - goto yy27; -} -#line 64 "ext/pdo/pdo_sql_parser.re" - -} - -struct placeholder { - char *pos; - size_t len; - size_t qlen; /* quoted length of value */ - char *quoted; /* quoted value */ - int freeq; - int bindno; - struct placeholder *next; -}; - -static void free_param_name(zval *el) { - efree(Z_PTR_P(el)); -} - -PDO_API int pdo_parse_params(pdo_stmt_t *stmt, char *inquery, size_t inquery_len, - char **outquery, size_t *outquery_len) -{ - Scanner s; - char *ptr, *newbuffer; - ptrdiff_t t; - uint32_t bindno = 0; - int ret = 0; - size_t newbuffer_len; - HashTable *params; - struct pdo_bound_param_data *param; - int query_type = PDO_PLACEHOLDER_NONE; - struct placeholder *placeholders = NULL, *placetail = NULL, *plc = NULL; - - ptr = *outquery; - s.cur = inquery; - s.end = inquery + inquery_len + 1; - - /* phase 1: look for args */ - while((t = scan(&s)) != PDO_PARSER_EOI) { - if (t == PDO_PARSER_BIND || t == PDO_PARSER_BIND_POS) { - if (t == PDO_PARSER_BIND) { - ptrdiff_t len = s.cur - s.tok; - if ((inquery < (s.cur - len)) && isalnum(*(s.cur - len - 1))) { - continue; - } - query_type |= PDO_PLACEHOLDER_NAMED; - } else { - query_type |= PDO_PLACEHOLDER_POSITIONAL; - } - - plc = emalloc(sizeof(*plc)); - memset(plc, 0, sizeof(*plc)); - plc->next = NULL; - plc->pos = s.tok; - plc->len = s.cur - s.tok; - plc->bindno = bindno++; - - if (placetail) { - placetail->next = plc; - } else { - placeholders = plc; - } - placetail = plc; - } - } - - if (bindno == 0) { - /* nothing to do; good! */ - return 0; - } - - /* did the query make sense to me? */ - if (query_type == (PDO_PLACEHOLDER_NAMED|PDO_PLACEHOLDER_POSITIONAL)) { - /* they mixed both types; punt */ - pdo_raise_impl_error(stmt->dbh, stmt, "HY093", "mixed named and positional parameters"); - ret = -1; - goto clean_up; - } - - if (stmt->supports_placeholders == query_type && !stmt->named_rewrite_template) { - /* query matches native syntax */ - ret = 0; - goto clean_up; - } - - if (stmt->named_rewrite_template) { - /* magic/hack. - * We we pretend that the query was positional even if - * it was named so that we fall into the - * named rewrite case below. Not too pretty, - * but it works. */ - query_type = PDO_PLACEHOLDER_POSITIONAL; - } - - params = stmt->bound_params; - - /* Do we have placeholders but no bound params */ - if (bindno && !params && stmt->supports_placeholders == PDO_PLACEHOLDER_NONE) { - pdo_raise_impl_error(stmt->dbh, stmt, "HY093", "no parameters were bound"); - ret = -1; - goto clean_up; - } - - if (params && bindno != zend_hash_num_elements(params) && stmt->supports_placeholders == PDO_PLACEHOLDER_NONE) { - /* extra bit of validation for instances when same params are bound more than once */ - if (query_type != PDO_PLACEHOLDER_POSITIONAL && bindno > zend_hash_num_elements(params)) { - int ok = 1; - for (plc = placeholders; plc; plc = plc->next) { - if ((param = zend_hash_str_find_ptr(params, plc->pos, plc->len)) == NULL) { - ok = 0; - break; - } - } - if (ok) { - goto safe; - } - } - pdo_raise_impl_error(stmt->dbh, stmt, "HY093", "number of bound variables does not match number of tokens"); - ret = -1; - goto clean_up; - } -safe: - /* what are we going to do ? */ - if (stmt->supports_placeholders == PDO_PLACEHOLDER_NONE) { - /* query generation */ - - newbuffer_len = inquery_len; - - /* let's quote all the values */ - for (plc = placeholders; plc; plc = plc->next) { - if (query_type == PDO_PLACEHOLDER_POSITIONAL) { - param = zend_hash_index_find_ptr(params, plc->bindno); - } else { - param = zend_hash_str_find_ptr(params, plc->pos, plc->len); - } - if (param == NULL) { - /* parameter was not defined */ - ret = -1; - pdo_raise_impl_error(stmt->dbh, stmt, "HY093", "parameter was not defined"); - goto clean_up; - } - if (stmt->dbh->methods->quoter) { - zval *parameter; - if (Z_ISREF(param->parameter)) { - parameter = Z_REFVAL(param->parameter); - } else { - parameter = ¶m->parameter; - } - if (param->param_type == PDO_PARAM_LOB && Z_TYPE_P(parameter) == IS_RESOURCE) { - php_stream *stm; - - php_stream_from_zval_no_verify(stm, parameter); - if (stm) { - zend_string *buf; - - buf = php_stream_copy_to_mem(stm, PHP_STREAM_COPY_ALL, 0); - if (!buf) { - buf = ZSTR_EMPTY_ALLOC(); - } - if (!stmt->dbh->methods->quoter(stmt->dbh, ZSTR_VAL(buf), ZSTR_LEN(buf), &plc->quoted, &plc->qlen, - param->param_type)) { - /* bork */ - ret = -1; - strncpy(stmt->error_code, stmt->dbh->error_code, 6); - if (buf) { - zend_string_release_ex(buf, 0); - } - goto clean_up; - } - if (buf) { - zend_string_release_ex(buf, 0); - } - } else { - pdo_raise_impl_error(stmt->dbh, stmt, "HY105", "Expected a stream resource"); - ret = -1; - goto clean_up; - } - plc->freeq = 1; - } else { - enum pdo_param_type param_type = param->param_type; - zend_string *buf = NULL; - - /* assume all types are nullable */ - if (Z_TYPE_P(parameter) == IS_NULL) { - param_type = PDO_PARAM_NULL; - } - - switch (param_type) { - case PDO_PARAM_BOOL: - plc->quoted = zend_is_true(parameter) ? "1" : "0"; - plc->qlen = sizeof("1")-1; - plc->freeq = 0; - break; - - case PDO_PARAM_INT: - buf = zend_long_to_str(zval_get_long(parameter)); - - plc->qlen = ZSTR_LEN(buf); - plc->quoted = estrdup(ZSTR_VAL(buf)); - plc->freeq = 1; - break; - - case PDO_PARAM_NULL: - plc->quoted = "NULL"; - plc->qlen = sizeof("NULL")-1; - plc->freeq = 0; - break; - - default: - buf = zval_get_string(parameter); - if (!stmt->dbh->methods->quoter(stmt->dbh, ZSTR_VAL(buf), - ZSTR_LEN(buf), &plc->quoted, &plc->qlen, - param_type)) { - /* bork */ - ret = -1; - strncpy(stmt->error_code, stmt->dbh->error_code, 6); - if (buf) { - zend_string_release_ex(buf, 0); - } - goto clean_up; - } - plc->freeq = 1; - } - - if (buf) { - zend_string_release_ex(buf, 0); - } - } - } else { - zval *parameter; - if (Z_ISREF(param->parameter)) { - parameter = Z_REFVAL(param->parameter); - } else { - parameter = ¶m->parameter; - } - plc->quoted = Z_STRVAL_P(parameter); - plc->qlen = Z_STRLEN_P(parameter); - } - newbuffer_len += plc->qlen; - } - -rewrite: - /* allocate output buffer */ - newbuffer = emalloc(newbuffer_len + 1); - *outquery = newbuffer; - - /* and build the query */ - plc = placeholders; - ptr = inquery; - - do { - t = plc->pos - ptr; - if (t) { - memcpy(newbuffer, ptr, t); - newbuffer += t; - } - memcpy(newbuffer, plc->quoted, plc->qlen); - newbuffer += plc->qlen; - ptr = plc->pos + plc->len; - - plc = plc->next; - } while (plc); - - t = (inquery + inquery_len) - ptr; - if (t) { - memcpy(newbuffer, ptr, t); - newbuffer += t; - } - *newbuffer = '\0'; - *outquery_len = newbuffer - *outquery; - - ret = 1; - goto clean_up; - - } else if (query_type == PDO_PLACEHOLDER_POSITIONAL) { - /* rewrite ? to :pdoX */ - char *name, *idxbuf; - const char *tmpl = stmt->named_rewrite_template ? stmt->named_rewrite_template : ":pdo%d"; - int bind_no = 1; - - newbuffer_len = inquery_len; - - if (stmt->bound_param_map == NULL) { - ALLOC_HASHTABLE(stmt->bound_param_map); - zend_hash_init(stmt->bound_param_map, 13, NULL, free_param_name, 0); - } - - for (plc = placeholders; plc; plc = plc->next) { - int skip_map = 0; - char *p; - name = estrndup(plc->pos, plc->len); - - /* check if bound parameter is already available */ - if (!strcmp(name, "?") || (p = zend_hash_str_find_ptr(stmt->bound_param_map, name, plc->len)) == NULL) { - spprintf(&idxbuf, 0, tmpl, bind_no++); - } else { - idxbuf = estrdup(p); - skip_map = 1; - } - - plc->quoted = idxbuf; - plc->qlen = strlen(plc->quoted); - plc->freeq = 1; - newbuffer_len += plc->qlen; - - if (!skip_map && stmt->named_rewrite_template) { - /* create a mapping */ - zend_hash_str_update_mem(stmt->bound_param_map, name, plc->len, idxbuf, plc->qlen + 1); - } - - /* map number to name */ - zend_hash_index_update_mem(stmt->bound_param_map, plc->bindno, idxbuf, plc->qlen + 1); - - efree(name); - } - - goto rewrite; - - } else { - /* rewrite :name to ? */ - - newbuffer_len = inquery_len; - - if (stmt->bound_param_map == NULL) { - ALLOC_HASHTABLE(stmt->bound_param_map); - zend_hash_init(stmt->bound_param_map, 13, NULL, free_param_name, 0); - } - - for (plc = placeholders; plc; plc = plc->next) { - char *name; - name = estrndup(plc->pos, plc->len); - zend_hash_index_update_mem(stmt->bound_param_map, plc->bindno, name, plc->len + 1); - efree(name); - plc->quoted = "?"; - plc->qlen = 1; - } - - goto rewrite; - } - -clean_up: - - while (placeholders) { - plc = placeholders; - placeholders = plc->next; - - if (plc->freeq) { - efree(plc->quoted); - } - - efree(plc); - } - - return ret; -} - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: noet sw=4 ts=4 fdm=marker ft=c - * vim<600: noet sw=4 ts=4 - */ diff --git a/ext/phar/phar_path_check.c b/ext/phar/phar_path_check.c deleted file mode 100644 index 3b9aa06444..0000000000 --- a/ext/phar/phar_path_check.c +++ /dev/null @@ -1,259 +0,0 @@ -/* Generated by re2c 1.0.3 */ -#line 1 "ext/phar/phar_path_check.re" -/* - +----------------------------------------------------------------------+ - | phar php single-file executable PHP extension | - +----------------------------------------------------------------------+ - | Copyright (c) 2007-2018 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 3.01 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available through the world-wide-web at the following url: | - | http://www.php.net/license/3_01.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Marcus Boerger <helly@php.net> | - +----------------------------------------------------------------------+ -*/ - -#include "phar_internal.h" - -phar_path_check_result phar_path_check(char **s, size_t *len, const char **error) -{ - const unsigned char *p = (const unsigned char*)*s; - const unsigned char *m; - - if (*len == 1 && *p == '.') { - *error = "current directory reference"; - return pcr_err_curr_dir; - } else if (*len == 2 && p[0] == '.' && p[1] == '.') { - *error = "upper directory reference"; - return pcr_err_up_dir; - } - -#define YYCTYPE unsigned char -#define YYCURSOR p -#define YYLIMIT p+*len -#define YYMARKER m -#define YYFILL(n) - -loop: - -#line 47 "ext/phar/phar_path_check.c" -{ - YYCTYPE yych; - unsigned int yyaccept = 0; - if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4); - yych = *YYCURSOR; - if (yych <= '[') { - if (yych <= ')') { - if (yych <= '\f') { - if (yych >= 0x01) goto yy4; - } else { - if (yych <= '\r') goto yy6; - if (yych <= 0x19) goto yy4; - goto yy7; - } - } else { - if (yych <= '/') { - if (yych <= '*') goto yy9; - if (yych <= '.') goto yy7; - goto yy11; - } else { - if (yych == '?') goto yy12; - goto yy7; - } - } - } else { - if (yych <= 0xEC) { - if (yych <= 0xC1) { - if (yych <= '\\') goto yy14; - if (yych <= 0x7F) goto yy7; - goto yy4; - } else { - if (yych <= 0xDF) goto yy16; - if (yych <= 0xE0) goto yy17; - goto yy18; - } - } else { - if (yych <= 0xF0) { - if (yych <= 0xED) goto yy19; - if (yych <= 0xEF) goto yy18; - goto yy20; - } else { - if (yych <= 0xF3) goto yy21; - if (yych <= 0xF4) goto yy22; - goto yy4; - } - } - } - ++YYCURSOR; -#line 93 "ext/phar/phar_path_check.re" - { - if (**s == '/') { - (*s)++; - (*len)--; - } - if ((p - (const unsigned char*)*s) - 1 != *len) - { - *error ="illegal character"; - return pcr_err_illegal_char; - } - *error = NULL; - return pcr_is_ok; - } -#line 110 "ext/phar/phar_path_check.c" -yy4: - ++YYCURSOR; -yy5: -#line 106 "ext/phar/phar_path_check.re" - { - *error ="illegal character"; - return pcr_err_illegal_char; - } -#line 119 "ext/phar/phar_path_check.c" -yy6: - yych = *++YYCURSOR; - if (yych == '\n') goto yy4; - goto yy5; -yy7: - ++YYCURSOR; -yy8: -#line 90 "ext/phar/phar_path_check.re" - { - goto loop; - } -#line 131 "ext/phar/phar_path_check.c" -yy9: - ++YYCURSOR; -#line 78 "ext/phar/phar_path_check.re" - { - *error = "star"; - return pcr_err_star; - } -#line 139 "ext/phar/phar_path_check.c" -yy11: - yyaccept = 0; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= '-') goto yy8; - if (yych <= '.') goto yy23; - if (yych <= '/') goto yy25; - goto yy8; -yy12: - ++YYCURSOR; -#line 82 "ext/phar/phar_path_check.re" - { - if (**s == '/') { - (*s)++; - } - *len = (p - (const unsigned char*)*s) -1; - *error = NULL; - return pcr_use_query; - } -#line 158 "ext/phar/phar_path_check.c" -yy14: - ++YYCURSOR; -#line 74 "ext/phar/phar_path_check.re" - { - *error = "back-slash"; - return pcr_err_back_slash; - } -#line 166 "ext/phar/phar_path_check.c" -yy16: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy5; - if (yych <= 0xBF) goto yy7; - goto yy5; -yy17: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x9F) goto yy5; - if (yych <= 0xBF) goto yy27; - goto yy5; -yy18: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy5; - if (yych <= 0xBF) goto yy27; - goto yy5; -yy19: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy5; - if (yych <= 0x9F) goto yy27; - goto yy5; -yy20: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x8F) goto yy5; - if (yych <= 0xBF) goto yy28; - goto yy5; -yy21: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy5; - if (yych <= 0xBF) goto yy28; - goto yy5; -yy22: - yyaccept = 1; - yych = *(YYMARKER = ++YYCURSOR); - if (yych <= 0x7F) goto yy5; - if (yych <= 0x8F) goto yy28; - goto yy5; -yy23: - yych = *++YYCURSOR; - if (yych <= 0x00) goto yy29; - if (yych <= '-') goto yy24; - if (yych <= '.') goto yy31; - if (yych <= '/') goto yy29; -yy24: - YYCURSOR = YYMARKER; - if (yyaccept == 0) { - goto yy8; - } else { - goto yy5; - } -yy25: - ++YYCURSOR; -#line 62 "ext/phar/phar_path_check.re" - { - *error = "double slash"; - return pcr_err_double_slash; - } -#line 228 "ext/phar/phar_path_check.c" -yy27: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy24; - if (yych <= 0xBF) goto yy7; - goto yy24; -yy28: - yych = *++YYCURSOR; - if (yych <= 0x7F) goto yy24; - if (yych <= 0xBF) goto yy27; - goto yy24; -yy29: - ++YYCURSOR; -#line 70 "ext/phar/phar_path_check.re" - { - *error = "current directory reference"; - return pcr_err_curr_dir; - } -#line 246 "ext/phar/phar_path_check.c" -yy31: - yych = *++YYCURSOR; - if (yych <= 0x00) goto yy32; - if (yych != '/') goto yy24; -yy32: - ++YYCURSOR; -#line 66 "ext/phar/phar_path_check.re" - { - *error = "upper directory reference"; - return pcr_err_up_dir; - } -#line 258 "ext/phar/phar_path_check.c" -} -#line 110 "ext/phar/phar_path_check.re" - -} diff --git a/ext/standard/url_scanner_ex.c b/ext/standard/url_scanner_ex.c deleted file mode 100644 index fb4a55d2fe..0000000000 --- a/ext/standard/url_scanner_ex.c +++ /dev/null @@ -1,1431 +0,0 @@ -/* Generated by re2c 1.0.3 */ -#line 1 "ext/standard/url_scanner_ex.re" -/* - +----------------------------------------------------------------------+ - | PHP Version 7 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2018 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 3.01 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available through the world-wide-web at the following url: | - | http://www.php.net/license/3_01.txt | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Sascha Schumann <sascha@schumann.cx> | - | Yasuo Ohgaki <yohgaki@ohgaki.net> | - +----------------------------------------------------------------------+ -*/ - -#include "php.h" - -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif -#ifdef HAVE_LIMITS_H -#include <limits.h> -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "SAPI.h" -#include "php_ini.h" -#include "php_globals.h" -#include "php_string.h" -#define STATE_TAG SOME_OTHER_STATE_TAG -#include "basic_functions.h" -#include "url.h" -#include "html.h" -#undef STATE_TAG - -#define url_scanner url_scanner_ex - -#include "zend_smart_str.h" - -static void tag_dtor(zval *zv) -{ - free(Z_PTR_P(zv)); -} - -static int php_ini_on_update_tags(zend_ini_entry *entry, zend_string *new_value, void *mh_arg1, void *mh_arg2, void *mh_arg3, int stage, int type) -{ - url_adapt_state_ex_t *ctx; - char *key; - char *tmp; - char *lasts = NULL; - - if (type) { - ctx = &BG(url_adapt_session_ex); - } else { - ctx = &BG(url_adapt_output_ex); - } - - tmp = estrndup(ZSTR_VAL(new_value), ZSTR_LEN(new_value)); - - if (ctx->tags) - zend_hash_destroy(ctx->tags); - else { - ctx->tags = malloc(sizeof(HashTable)); - if (!ctx->tags) { - efree(tmp); - return FAILURE; - } - } - - zend_hash_init(ctx->tags, 0, NULL, tag_dtor, 1); - - for (key = php_strtok_r(tmp, ",", &lasts); - key; - key = php_strtok_r(NULL, ",", &lasts)) { - char *val; - - val = strchr(key, '='); - if (val) { - char *q; - size_t keylen; - zend_string *str; - - *val++ = '\0'; - for (q = key; *q; q++) { - *q = tolower(*q); - } - keylen = q - key; - str = zend_string_init(key, keylen, 1); - GC_MAKE_PERSISTENT_LOCAL(str); - zend_hash_add_mem(ctx->tags, str, val, strlen(val)+1); - zend_string_release_ex(str, 1); - } - } - - efree(tmp); - - return SUCCESS; -} - -static PHP_INI_MH(OnUpdateSessionTags) -{ - return php_ini_on_update_tags(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage, 1); -} - -static PHP_INI_MH(OnUpdateOutputTags) -{ - return php_ini_on_update_tags(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage, 0); -} - -static int php_ini_on_update_hosts(zend_ini_entry *entry, zend_string *new_value, void *mh_arg1, void *mh_arg2, void *mh_arg3, int stage, int type) -{ - HashTable *hosts; - char *key; - char *tmp; - char *lasts = NULL; - - if (type) { - hosts = &BG(url_adapt_session_hosts_ht); - } else { - hosts = &BG(url_adapt_output_hosts_ht); - } - zend_hash_clean(hosts); - - /* Use user supplied host whitelist */ - tmp = estrndup(ZSTR_VAL(new_value), ZSTR_LEN(new_value)); - for (key = php_strtok_r(tmp, ",", &lasts); - key; - key = php_strtok_r(NULL, ",", &lasts)) { - size_t keylen; - zend_string *tmp_key; - char *q; - - for (q = key; *q; q++) { - *q = tolower(*q); - } - keylen = q - key; - if (keylen > 0) { - tmp_key = zend_string_init(key, keylen, 0); - zend_hash_add_empty_element(hosts, tmp_key); - zend_string_release_ex(tmp_key, 0); - } - } - efree(tmp); - - return SUCCESS; -} - -static PHP_INI_MH(OnUpdateSessionHosts) -{ - return php_ini_on_update_hosts(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage, 1); -} - -static PHP_INI_MH(OnUpdateOutputHosts) -{ - return php_ini_on_update_hosts(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage, 0); -} - -/* FIXME: OnUpdate*Hosts cannot set default to $_SERVER['HTTP_HOST'] at startup */ -PHP_INI_BEGIN() - STD_PHP_INI_ENTRY("session.trans_sid_tags", "a=href,area=href,frame=src,form=", PHP_INI_ALL, OnUpdateSessionTags, url_adapt_session_ex, php_basic_globals, basic_globals) - STD_PHP_INI_ENTRY("session.trans_sid_hosts", "", PHP_INI_ALL, OnUpdateSessionHosts, url_adapt_session_hosts_ht, php_basic_globals, basic_globals) - STD_PHP_INI_ENTRY("url_rewriter.tags", "form=", PHP_INI_ALL, OnUpdateOutputTags, url_adapt_session_ex, php_basic_globals, basic_globals) - STD_PHP_INI_ENTRY("url_rewriter.hosts", "", PHP_INI_ALL, OnUpdateOutputHosts, url_adapt_session_hosts_ht, php_basic_globals, basic_globals) -PHP_INI_END() - -#line 179 "ext/standard/url_scanner_ex.re" - - -#define YYFILL(n) goto done -#define YYCTYPE unsigned char -#define YYCURSOR p -#define YYLIMIT q -#define YYMARKER r - -static inline void append_modified_url(smart_str *url, smart_str *dest, smart_str *url_app, const char *separator) -{ - php_url *url_parts; - - smart_str_0(url); /* FIXME: Bug #70480 php_url_parse_ex() crashes by processing chars exceed len */ - url_parts = php_url_parse_ex(ZSTR_VAL(url->s), ZSTR_LEN(url->s)); - - /* Ignore malformed URLs */ - if (!url_parts) { - smart_str_append_smart_str(dest, url); - return; - } - - /* Don't modify URLs of the format "#mark" */ - if (url_parts->fragment && '#' == ZSTR_VAL(url->s)[0]) { - smart_str_append_smart_str(dest, url); - php_url_free(url_parts); - return; - } - - /* Check protocol. Only http/https is allowed. */ - if (url_parts->scheme - && !zend_string_equals_literal_ci(url_parts->scheme, "http") - && !zend_string_equals_literal_ci(url_parts->scheme, "https")) { - smart_str_append_smart_str(dest, url); - php_url_free(url_parts); - return; - } - - /* Check host whitelist. If it's not listed, do nothing. */ - if (url_parts->host) { - zend_string *tmp = zend_string_tolower(url_parts->host); - if (!zend_hash_exists(&BG(url_adapt_session_hosts_ht), tmp)) { - zend_string_release_ex(tmp, 0); - smart_str_append_smart_str(dest, url); - php_url_free(url_parts); - return; - } - zend_string_release_ex(tmp, 0); - } - - /* - * When URL does not have path and query string add "/?". - * i.e. If URL is only "?foo=bar", should not add "/?". - */ - if (!url_parts->path && !url_parts->query && !url_parts->fragment) { - /* URL is http://php.net or like */ - smart_str_append_smart_str(dest, url); - smart_str_appendc(dest, '/'); - smart_str_appendc(dest, '?'); - smart_str_append_smart_str(dest, url_app); - php_url_free(url_parts); - return; - } - - if (url_parts->scheme) { - smart_str_appends(dest, ZSTR_VAL(url_parts->scheme)); - smart_str_appends(dest, "://"); - } else if (*(ZSTR_VAL(url->s)) == '/' && *(ZSTR_VAL(url->s)+1) == '/') { - smart_str_appends(dest, "//"); - } - if (url_parts->user) { - smart_str_appends(dest, ZSTR_VAL(url_parts->user)); - if (url_parts->pass) { - smart_str_appends(dest, ZSTR_VAL(url_parts->pass)); - smart_str_appendc(dest, ':'); - } - smart_str_appendc(dest, '@'); - } - if (url_parts->host) { - smart_str_appends(dest, ZSTR_VAL(url_parts->host)); - } - if (url_parts->port) { - smart_str_appendc(dest, ':'); - smart_str_append_unsigned(dest, (long)url_parts->port); - } - if (url_parts->path) { - smart_str_appends(dest, ZSTR_VAL(url_parts->path)); - } - smart_str_appendc(dest, '?'); - if (url_parts->query) { - smart_str_appends(dest, ZSTR_VAL(url_parts->query)); - smart_str_appends(dest, separator); - smart_str_append_smart_str(dest, url_app); - } else { - smart_str_append_smart_str(dest, url_app); - } - if (url_parts->fragment) { - smart_str_appendc(dest, '#'); - smart_str_appends(dest, ZSTR_VAL(url_parts->fragment)); - } - php_url_free(url_parts); -} - -enum { - TAG_NORMAL = 0, - TAG_FORM -}; - -enum { - ATTR_NORMAL = 0, - ATTR_ACTION -}; - -#undef YYFILL -#undef YYCTYPE -#undef YYCURSOR -#undef YYLIMIT -#undef YYMARKER - -static inline void tag_arg(url_adapt_state_ex_t *ctx, char quotes, char type) -{ - char f = 0; - - /* arg.s is string WITHOUT NUL. - To avoid partial match, NUL is added here */ - ZSTR_VAL(ctx->arg.s)[ZSTR_LEN(ctx->arg.s)] = '\0'; - if (!strcasecmp(ZSTR_VAL(ctx->arg.s), ctx->lookup_data)) { - f = 1; - } - - if (quotes) { - smart_str_appendc(&ctx->result, type); - } - if (f) { - append_modified_url(&ctx->val, &ctx->result, &ctx->url_app, PG(arg_separator).output); - } else { - smart_str_append_smart_str(&ctx->result, &ctx->val); - } - if (quotes) { - smart_str_appendc(&ctx->result, type); - } -} - -enum { - STATE_PLAIN = 0, - STATE_TAG, - STATE_NEXT_ARG, - STATE_ARG, - STATE_BEFORE_VAL, - STATE_VAL -}; - -#define YYFILL(n) goto stop -#define YYCTYPE unsigned char -#define YYCURSOR xp -#define YYLIMIT end -#define YYMARKER q -#define STATE ctx->state - -#define STD_PARA url_adapt_state_ex_t *ctx, char *start, char *YYCURSOR -#define STD_ARGS ctx, start, xp - -#if SCANNER_DEBUG -#define scdebug(x) printf x -#else -#define scdebug(x) -#endif - -static inline void passthru(STD_PARA) -{ - scdebug(("appending %d chars, starting with %c\n", YYCURSOR-start, *start)); - smart_str_appendl(&ctx->result, start, YYCURSOR - start); -} - - -static int check_http_host(char *target) -{ - zval *host, *tmp; - zend_string *host_tmp; - char *colon; - - if ((tmp = zend_hash_str_find(&EG(symbol_table), ZEND_STRL("_SERVER"))) && - Z_TYPE_P(tmp) == IS_ARRAY && - (host = zend_hash_str_find(Z_ARRVAL_P(tmp), ZEND_STRL("HTTP_HOST"))) && - Z_TYPE_P(host) == IS_STRING) { - host_tmp = zend_string_init(Z_STRVAL_P(host), Z_STRLEN_P(host), 0); - /* HTTP_HOST could be 'localhost:8888' etc. */ - colon = strchr(ZSTR_VAL(host_tmp), ':'); - if (colon) { - ZSTR_LEN(host_tmp) = colon - ZSTR_VAL(host_tmp); - ZSTR_VAL(host_tmp)[ZSTR_LEN(host_tmp)] = '\0'; - } - if (!strcasecmp(ZSTR_VAL(host_tmp), target)) { - zend_string_release_ex(host_tmp, 0); - return SUCCESS; - } - zend_string_release_ex(host_tmp, 0); - } - return FAILURE; -} - -static int check_host_whitelist(url_adapt_state_ex_t *ctx) -{ - php_url *url_parts = NULL; - HashTable *allowed_hosts = ctx->type ? &BG(url_adapt_session_hosts_ht) : &BG(url_adapt_output_hosts_ht); - - ZEND_ASSERT(ctx->tag_type == TAG_FORM); - - if (ctx->attr_val.s && ZSTR_LEN(ctx->attr_val.s)) { - url_parts = php_url_parse_ex(ZSTR_VAL(ctx->attr_val.s), ZSTR_LEN(ctx->attr_val.s)); - } else { - return SUCCESS; /* empty URL is valid */ - } - - if (!url_parts) { - return FAILURE; - } - if (url_parts->scheme) { - /* Only http/https should be handled. - A bit hacky check this here, but saves a URL parse. */ - if (!zend_string_equals_literal_ci(url_parts->scheme, "http") && - !zend_string_equals_literal_ci(url_parts->scheme, "https")) { - php_url_free(url_parts); - return FAILURE; - } - } - if (!url_parts->host) { - php_url_free(url_parts); - return SUCCESS; - } - if (!zend_hash_num_elements(allowed_hosts) && - check_http_host(ZSTR_VAL(url_parts->host)) == SUCCESS) { - php_url_free(url_parts); - return SUCCESS; - } - if (!zend_hash_find(allowed_hosts, url_parts->host)) { - php_url_free(url_parts); - return FAILURE; - } - php_url_free(url_parts); - return SUCCESS; -} - -/* - * This function appends a hidden input field after a <form>. - */ -static void handle_form(STD_PARA) -{ - int doit = 0; - - if (ZSTR_LEN(ctx->form_app.s) > 0) { - switch (ZSTR_LEN(ctx->tag.s)) { - case sizeof("form") - 1: - if (!strncasecmp(ZSTR_VAL(ctx->tag.s), "form", ZSTR_LEN(ctx->tag.s)) - && check_host_whitelist(ctx) == SUCCESS) { - doit = 1; - } - break; - } - } - - if (doit) { - smart_str_append_smart_str(&ctx->result, &ctx->form_app); - } -} - -/* - * HANDLE_TAG copies the HTML Tag and checks whether we - * have that tag in our table. If we might modify it, - * we continue to scan the tag, otherwise we simply copy the complete - * HTML stuff to the result buffer. - */ - -static inline void handle_tag(STD_PARA) -{ - int ok = 0; - unsigned int i; - - if (ctx->tag.s) { - ZSTR_LEN(ctx->tag.s) = 0; - } - smart_str_appendl(&ctx->tag, start, YYCURSOR - start); - for (i = 0; i < ZSTR_LEN(ctx->tag.s); i++) - ZSTR_VAL(ctx->tag.s)[i] = tolower((int)(unsigned char)ZSTR_VAL(ctx->tag.s)[i]); - /* intentionally using str_find here, in case the hash value is set, but the string val is changed later */ - if ((ctx->lookup_data = zend_hash_str_find_ptr(ctx->tags, ZSTR_VAL(ctx->tag.s), ZSTR_LEN(ctx->tag.s))) != NULL) { - ok = 1; - if (ZSTR_LEN(ctx->tag.s) == sizeof("form")-1 - && !strncasecmp(ZSTR_VAL(ctx->tag.s), "form", ZSTR_LEN(ctx->tag.s))) { - ctx->tag_type = TAG_FORM; - } else { - ctx->tag_type = TAG_NORMAL; - } - } - STATE = ok ? STATE_NEXT_ARG : STATE_PLAIN; -} - -static inline void handle_arg(STD_PARA) -{ - if (ctx->arg.s) { - ZSTR_LEN(ctx->arg.s) = 0; - } - smart_str_appendl(&ctx->arg, start, YYCURSOR - start); - if (ctx->tag_type == TAG_FORM && - strncasecmp(ZSTR_VAL(ctx->arg.s), "action", ZSTR_LEN(ctx->arg.s)) == 0) { - ctx->attr_type = ATTR_ACTION; - } else { - ctx->attr_type = ATTR_NORMAL; - } -} - -static inline void handle_val(STD_PARA, char quotes, char type) -{ - smart_str_setl(&ctx->val, start + quotes, YYCURSOR - start - quotes * 2); - if (ctx->tag_type == TAG_FORM && ctx->attr_type == ATTR_ACTION) { - smart_str_setl(&ctx->attr_val, start + quotes, YYCURSOR - start - quotes * 2); - } - tag_arg(ctx, quotes, type); -} - -static inline void xx_mainloop(url_adapt_state_ex_t *ctx, const char *newdata, size_t newlen) -{ - char *end, *q; - char *xp; - char *start; - size_t rest; - - smart_str_appendl(&ctx->buf, newdata, newlen); - - YYCURSOR = ZSTR_VAL(ctx->buf.s); - YYLIMIT = ZSTR_VAL(ctx->buf.s) + ZSTR_LEN(ctx->buf.s); - - switch (STATE) { - case STATE_PLAIN: goto state_plain; - case STATE_TAG: goto state_tag; - case STATE_NEXT_ARG: goto state_next_arg; - case STATE_ARG: goto state_arg; - case STATE_BEFORE_VAL: goto state_before_val; - case STATE_VAL: goto state_val; - } - - -state_plain_begin: - STATE = STATE_PLAIN; - -state_plain: - start = YYCURSOR; - -#line 524 "ext/standard/url_scanner_ex.c" -{ - YYCTYPE yych; - static const unsigned char yybm[] = { - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 0, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - }; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yybm[0+yych] & 128) { - goto yy2; - } - goto yy5; -yy2: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yybm[0+yych] & 128) { - goto yy2; - } -#line 527 "ext/standard/url_scanner_ex.re" - { passthru(STD_ARGS); goto state_plain; } -#line 576 "ext/standard/url_scanner_ex.c" -yy5: - ++YYCURSOR; -#line 526 "ext/standard/url_scanner_ex.re" - { passthru(STD_ARGS); STATE = STATE_TAG; goto state_tag; } -#line 581 "ext/standard/url_scanner_ex.c" -} -#line 528 "ext/standard/url_scanner_ex.re" - - -state_tag: - start = YYCURSOR; - -#line 589 "ext/standard/url_scanner_ex.c" -{ - YYCTYPE yych; - static const unsigned char yybm[] = { - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 128, 0, 0, 0, 0, 0, - 0, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 0, 0, 0, 0, 0, - 0, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - }; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yybm[0+yych] & 128) { - goto yy11; - } - ++YYCURSOR; -#line 534 "ext/standard/url_scanner_ex.re" - { passthru(STD_ARGS); goto state_plain_begin; } -#line 634 "ext/standard/url_scanner_ex.c" -yy11: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yybm[0+yych] & 128) { - goto yy11; - } -#line 533 "ext/standard/url_scanner_ex.re" - { handle_tag(STD_ARGS); /* Sets STATE */; passthru(STD_ARGS); if (STATE == STATE_PLAIN) goto state_plain; else goto state_next_arg; } -#line 644 "ext/standard/url_scanner_ex.c" -} -#line 535 "ext/standard/url_scanner_ex.re" - - -state_next_arg_begin: - STATE = STATE_NEXT_ARG; - -state_next_arg: - start = YYCURSOR; - -#line 655 "ext/standard/url_scanner_ex.c" -{ - YYCTYPE yych; - static const unsigned char yybm[] = { - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 128, 128, 128, 0, 128, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 128, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - }; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yybm[0+yych] & 128) { - goto yy18; - } - if (yych <= '>') { - if (yych == '/') goto yy21; - if (yych >= '>') goto yy22; - } else { - if (yych <= 'Z') { - if (yych >= 'A') goto yy24; - } else { - if (yych <= '`') goto yy16; - if (yych <= 'z') goto yy24; - } - } -yy16: - ++YYCURSOR; -yy17: -#line 546 "ext/standard/url_scanner_ex.re" - { passthru(STD_ARGS); goto state_plain_begin; } -#line 713 "ext/standard/url_scanner_ex.c" -yy18: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yybm[0+yych] & 128) { - goto yy18; - } -#line 544 "ext/standard/url_scanner_ex.re" - { passthru(STD_ARGS); goto state_next_arg; } -#line 723 "ext/standard/url_scanner_ex.c" -yy21: - yych = *++YYCURSOR; - if (yych != '>') goto yy17; -yy22: - ++YYCURSOR; -#line 543 "ext/standard/url_scanner_ex.re" - { passthru(STD_ARGS); handle_form(STD_ARGS); goto state_plain_begin; } -#line 731 "ext/standard/url_scanner_ex.c" -yy24: - ++YYCURSOR; -#line 545 "ext/standard/url_scanner_ex.re" - { --YYCURSOR; STATE = STATE_ARG; goto state_arg; } -#line 736 "ext/standard/url_scanner_ex.c" -} -#line 547 "ext/standard/url_scanner_ex.re" - - -state_arg: - start = YYCURSOR; - -#line 744 "ext/standard/url_scanner_ex.c" -{ - YYCTYPE yych; - static const unsigned char yybm[] = { - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 128, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 0, 0, 0, 0, 0, - 0, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - }; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yych <= '@') goto yy28; - if (yych <= 'Z') goto yy30; - if (yych <= '`') goto yy28; - if (yych <= 'z') goto yy30; -yy28: - ++YYCURSOR; -#line 553 "ext/standard/url_scanner_ex.re" - { passthru(STD_ARGS); STATE = STATE_NEXT_ARG; goto state_next_arg; } -#line 791 "ext/standard/url_scanner_ex.c" -yy30: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yybm[0+yych] & 128) { - goto yy30; - } -#line 552 "ext/standard/url_scanner_ex.re" - { passthru(STD_ARGS); handle_arg(STD_ARGS); STATE = STATE_BEFORE_VAL; goto state_before_val; } -#line 801 "ext/standard/url_scanner_ex.c" -} -#line 554 "ext/standard/url_scanner_ex.re" - - -state_before_val: - start = YYCURSOR; - -#line 809 "ext/standard/url_scanner_ex.c" -{ - YYCTYPE yych; - static const unsigned char yybm[] = { - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 128, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - }; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yych == ' ') goto yy37; - if (yych == '=') goto yy38; - ++YYCURSOR; -yy36: -#line 560 "ext/standard/url_scanner_ex.re" - { --YYCURSOR; goto state_next_arg_begin; } -#line 854 "ext/standard/url_scanner_ex.c" -yy37: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ' ') goto yy41; - if (yych != '=') goto yy36; -yy38: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yybm[0+yych] & 128) { - goto yy38; - } -#line 559 "ext/standard/url_scanner_ex.re" - { passthru(STD_ARGS); STATE = STATE_VAL; goto state_val; } -#line 868 "ext/standard/url_scanner_ex.c" -yy41: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yych == ' ') goto yy41; - if (yych == '=') goto yy38; - YYCURSOR = YYMARKER; - goto yy36; -} -#line 561 "ext/standard/url_scanner_ex.re" - - - -state_val: - start = YYCURSOR; - -#line 885 "ext/standard/url_scanner_ex.c" -{ - YYCTYPE yych; - static const unsigned char yybm[] = { - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 192, 192, 224, 224, 192, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 192, 224, 128, 224, 224, 224, 224, 64, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 0, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - 224, 224, 224, 224, 224, 224, 224, 224, - }; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yybm[0+yych] & 32) { - goto yy46; - } - if (yych <= ' ') goto yy49; - if (yych <= '"') goto yy51; - if (yych <= '\'') goto yy52; - goto yy49; -yy46: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yybm[0+yych] & 32) { - goto yy46; - } -#line 569 "ext/standard/url_scanner_ex.re" - { handle_val(STD_ARGS, 0, ' '); goto state_next_arg_begin; } -#line 940 "ext/standard/url_scanner_ex.c" -yy49: - ++YYCURSOR; -yy50: -#line 570 "ext/standard/url_scanner_ex.re" - { passthru(STD_ARGS); goto state_next_arg_begin; } -#line 946 "ext/standard/url_scanner_ex.c" -yy51: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == '>') goto yy50; - goto yy54; -yy52: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == '>') goto yy50; - goto yy59; -yy53: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; -yy54: - if (yybm[0+yych] & 64) { - goto yy53; - } - if (yych <= '"') goto yy56; -yy55: - YYCURSOR = YYMARKER; - goto yy50; -yy56: - ++YYCURSOR; -#line 567 "ext/standard/url_scanner_ex.re" - { handle_val(STD_ARGS, 1, '"'); goto state_next_arg_begin; } -#line 971 "ext/standard/url_scanner_ex.c" -yy58: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; -yy59: - if (yybm[0+yych] & 128) { - goto yy58; - } - if (yych >= '(') goto yy55; - ++YYCURSOR; -#line 568 "ext/standard/url_scanner_ex.re" - { handle_val(STD_ARGS, 1, '\''); goto state_next_arg_begin; } -#line 984 "ext/standard/url_scanner_ex.c" -} -#line 571 "ext/standard/url_scanner_ex.re" - - -stop: - if (YYLIMIT < start) { - /* XXX: Crash avoidance. Need to work with reporter to figure out what goes wrong */ - rest = 0; - } else { - rest = YYLIMIT - start; - scdebug(("stopped in state %d at pos %d (%d:%c) %d\n", STATE, YYCURSOR - ctx->buf.c, *YYCURSOR, *YYCURSOR, rest)); - } - - if (rest) memmove(ZSTR_VAL(ctx->buf.s), start, rest); - ZSTR_LEN(ctx->buf.s) = rest; -} - - -PHPAPI char *php_url_scanner_adapt_single_url(const char *url, size_t urllen, const char *name, const char *value, size_t *newlen, int encode) -{ - char *result; - smart_str surl = {0}; - smart_str buf = {0}; - smart_str url_app = {0}; - zend_string *encoded; - - smart_str_appendl(&surl, url, urllen); - - if (encode) { - encoded = php_raw_url_encode(name, strlen(name)); - smart_str_appendl(&url_app, ZSTR_VAL(encoded), ZSTR_LEN(encoded)); - zend_string_free(encoded); - } else { - smart_str_appends(&url_app, name); - } - smart_str_appendc(&url_app, '='); - if (encode) { - encoded = php_raw_url_encode(value, strlen(value)); - smart_str_appendl(&url_app, ZSTR_VAL(encoded), ZSTR_LEN(encoded)); - zend_string_free(encoded); - } else { - smart_str_appends(&url_app, value); - } - - append_modified_url(&surl, &buf, &url_app, PG(arg_separator).output); - - smart_str_0(&buf); - if (newlen) *newlen = ZSTR_LEN(buf.s); - result = estrndup(ZSTR_VAL(buf.s), ZSTR_LEN(buf.s)); - - smart_str_free(&url_app); - smart_str_free(&buf); - - return result; -} - - -static char *url_adapt_ext(const char *src, size_t srclen, size_t *newlen, zend_bool do_flush, url_adapt_state_ex_t *ctx) -{ - char *retval; - - xx_mainloop(ctx, src, srclen); - - if (!ctx->result.s) { - smart_str_appendl(&ctx->result, "", 0); - *newlen = 0; - } else { - *newlen = ZSTR_LEN(ctx->result.s); - } - smart_str_0(&ctx->result); - if (do_flush) { - smart_str_append(&ctx->result, ctx->buf.s); - *newlen += ZSTR_LEN(ctx->buf.s); - smart_str_free(&ctx->buf); - smart_str_free(&ctx->val); - smart_str_free(&ctx->attr_val); - } - retval = estrndup(ZSTR_VAL(ctx->result.s), ZSTR_LEN(ctx->result.s)); - smart_str_free(&ctx->result); - return retval; -} - -static int php_url_scanner_ex_activate(int type) -{ - url_adapt_state_ex_t *ctx; - - if (type) { - ctx = &BG(url_adapt_session_ex); - } else { - ctx = &BG(url_adapt_output_ex); - } - - memset(ctx, 0, ((size_t) &((url_adapt_state_ex_t *)0)->tags)); - - return SUCCESS; -} - -static int php_url_scanner_ex_deactivate(int type) -{ - url_adapt_state_ex_t *ctx; - - if (type) { - ctx = &BG(url_adapt_session_ex); - } else { - ctx = &BG(url_adapt_output_ex); - } - - smart_str_free(&ctx->result); - smart_str_free(&ctx->buf); - smart_str_free(&ctx->tag); - smart_str_free(&ctx->arg); - smart_str_free(&ctx->attr_val); - - return SUCCESS; -} - -static inline void php_url_scanner_session_handler_impl(char *output, size_t output_len, char **handled_output, size_t *handled_output_len, int mode, int type) -{ - size_t len; - url_adapt_state_ex_t *url_state; - - if (type) { - url_state = &BG(url_adapt_session_ex); - } else { - url_state = &BG(url_adapt_output_ex); - } - - if (ZSTR_LEN(url_state->url_app.s) != 0) { - *handled_output = url_adapt_ext(output, output_len, &len, (zend_bool) (mode & (PHP_OUTPUT_HANDLER_END | PHP_OUTPUT_HANDLER_CONT | PHP_OUTPUT_HANDLER_FLUSH | PHP_OUTPUT_HANDLER_FINAL) ? 1 : 0), url_state); - if (sizeof(uint) < sizeof(size_t)) { - if (len > UINT_MAX) - len = UINT_MAX; - } - *handled_output_len = len; - } else if (ZSTR_LEN(url_state->url_app.s) == 0) { - url_adapt_state_ex_t *ctx = url_state; - if (ctx->buf.s && ZSTR_LEN(ctx->buf.s)) { - smart_str_append(&ctx->result, ctx->buf.s); - smart_str_appendl(&ctx->result, output, output_len); - - *handled_output = estrndup(ZSTR_VAL(ctx->result.s), ZSTR_LEN(ctx->result.s)); - *handled_output_len = ZSTR_LEN(ctx->buf.s) + output_len; - - smart_str_free(&ctx->buf); - smart_str_free(&ctx->result); - } else { - *handled_output = estrndup(output, *handled_output_len = output_len); - } - } else { - *handled_output = NULL; - } -} - -static void php_url_scanner_session_handler(char *output, size_t output_len, char **handled_output, size_t *handled_output_len, int mode) -{ - php_url_scanner_session_handler_impl(output, output_len, handled_output, handled_output_len, mode, 1); -} - -static void php_url_scanner_output_handler(char *output, size_t output_len, char **handled_output, size_t *handled_output_len, int mode) -{ - php_url_scanner_session_handler_impl(output, output_len, handled_output, handled_output_len, mode, 0); -} - -static inline int php_url_scanner_add_var_impl(char *name, size_t name_len, char *value, size_t value_len, int encode, int type) -{ - smart_str sname = {0}; - smart_str svalue = {0}; - smart_str hname = {0}; - smart_str hvalue = {0}; - zend_string *encoded; - url_adapt_state_ex_t *url_state; - php_output_handler_func_t handler; - - if (type) { - url_state = &BG(url_adapt_session_ex); - handler = php_url_scanner_session_handler; - } else { - url_state = &BG(url_adapt_output_ex); - handler = php_url_scanner_output_handler; - } - - if (!url_state->active) { - php_url_scanner_ex_activate(type); - php_output_start_internal(ZEND_STRL("URL-Rewriter"), handler, 0, PHP_OUTPUT_HANDLER_STDFLAGS); - url_state->active = 1; - } - - if (url_state->url_app.s && ZSTR_LEN(url_state->url_app.s) != 0) { - smart_str_appends(&url_state->url_app, PG(arg_separator).output); - } - - if (encode) { - encoded = php_raw_url_encode(name, name_len); - smart_str_appendl(&sname, ZSTR_VAL(encoded), ZSTR_LEN(encoded)); zend_string_free(encoded); - encoded = php_raw_url_encode(value, value_len); - smart_str_appendl(&svalue, ZSTR_VAL(encoded), ZSTR_LEN(encoded)); zend_string_free(encoded); - encoded = php_escape_html_entities_ex((unsigned char*)name, name_len, 0, ENT_QUOTES|ENT_SUBSTITUTE, SG(default_charset), 0); - smart_str_appendl(&hname, ZSTR_VAL(encoded), ZSTR_LEN(encoded)); zend_string_free(encoded); - encoded = php_escape_html_entities_ex((unsigned char*)value, value_len, 0, ENT_QUOTES|ENT_SUBSTITUTE, SG(default_charset), 0); - smart_str_appendl(&hvalue, ZSTR_VAL(encoded), ZSTR_LEN(encoded)); zend_string_free(encoded); - } else { - smart_str_appendl(&sname, name, name_len); - smart_str_appendl(&svalue, value, value_len); - smart_str_appendl(&hname, name, name_len); - smart_str_appendl(&hvalue, value, value_len); - } - - smart_str_append_smart_str(&url_state->url_app, &sname); - smart_str_appendc(&url_state->url_app, '='); - smart_str_append_smart_str(&url_state->url_app, &svalue); - - smart_str_appends(&url_state->form_app, "<input type=\"hidden\" name=\""); - smart_str_append_smart_str(&url_state->form_app, &hname); - smart_str_appends(&url_state->form_app, "\" value=\""); - smart_str_append_smart_str(&url_state->form_app, &hvalue); - smart_str_appends(&url_state->form_app, "\" />"); - - smart_str_free(&sname); - smart_str_free(&svalue); - smart_str_free(&hname); - smart_str_free(&hvalue); - - return SUCCESS; -} - - -PHPAPI int php_url_scanner_add_session_var(char *name, size_t name_len, char *value, size_t value_len, int encode) -{ - return php_url_scanner_add_var_impl(name, name_len, value, value_len, encode, 1); -} - - -PHPAPI int php_url_scanner_add_var(char *name, size_t name_len, char *value, size_t value_len, int encode) -{ - return php_url_scanner_add_var_impl(name, name_len, value, value_len, encode, 0); -} - - -static inline void php_url_scanner_reset_vars_impl(int type) { - url_adapt_state_ex_t *url_state; - - if (type) { - url_state = &BG(url_adapt_session_ex); - } else { - url_state = &BG(url_adapt_output_ex); - } - - if (url_state->form_app.s) { - ZSTR_LEN(url_state->form_app.s) = 0; - } - if (url_state->url_app.s) { - ZSTR_LEN(url_state->url_app.s) = 0; - } -} - - -PHPAPI int php_url_scanner_reset_session_vars(void) -{ - php_url_scanner_reset_vars_impl(1); - return SUCCESS; -} - - -PHPAPI int php_url_scanner_reset_vars(void) -{ - php_url_scanner_reset_vars_impl(0); - return SUCCESS; -} - - -static inline int php_url_scanner_reset_var_impl(zend_string *name, int encode, int type) -{ - char *start, *end, *limit; - size_t separator_len; - smart_str sname = {0}; - smart_str hname = {0}; - smart_str url_app = {0}; - smart_str form_app = {0}; - zend_string *encoded; - int ret = SUCCESS; - zend_bool sep_removed = 0; - url_adapt_state_ex_t *url_state; - - if (type) { - url_state = &BG(url_adapt_session_ex); - } else { - url_state = &BG(url_adapt_output_ex); - } - - /* Short circuit check. Only check url_app. */ - if (!url_state->url_app.s || !ZSTR_LEN(url_state->url_app.s)) { - return SUCCESS; - } - - if (encode) { - encoded = php_raw_url_encode(ZSTR_VAL(name), ZSTR_LEN(name)); - smart_str_appendl(&sname, ZSTR_VAL(encoded), ZSTR_LEN(encoded)); - zend_string_free(encoded); - encoded = php_escape_html_entities_ex((unsigned char *)ZSTR_VAL(name), ZSTR_LEN(name), 0, ENT_QUOTES|ENT_SUBSTITUTE, SG(default_charset), 0); - smart_str_appendl(&hname, ZSTR_VAL(encoded), ZSTR_LEN(encoded)); - zend_string_free(encoded); - } else { - smart_str_appendl(&sname, ZSTR_VAL(name), ZSTR_LEN(name)); - smart_str_appendl(&hname, ZSTR_VAL(name), ZSTR_LEN(name)); - } - smart_str_0(&sname); - smart_str_0(&hname); - - smart_str_append_smart_str(&url_app, &sname); - smart_str_appendc(&url_app, '='); - smart_str_0(&url_app); - - smart_str_appends(&form_app, "<input type=\"hidden\" name=\""); - smart_str_append_smart_str(&form_app, &hname); - smart_str_appends(&form_app, "\" value=\""); - smart_str_0(&form_app); - - /* Short circuit check. Only check url_app. */ - start = (char *) php_memnstr(ZSTR_VAL(url_state->url_app.s), - ZSTR_VAL(url_app.s), ZSTR_LEN(url_app.s), - ZSTR_VAL(url_state->url_app.s) + ZSTR_LEN(url_state->url_app.s)); - if (!start) { - ret = FAILURE; - goto finish; - } - - /* Get end of url var */ - limit = ZSTR_VAL(url_state->url_app.s) + ZSTR_LEN(url_state->url_app.s); - end = start + ZSTR_LEN(url_app.s); - separator_len = strlen(PG(arg_separator).output); - while (end < limit) { - if (!memcmp(end, PG(arg_separator).output, separator_len)) { - end += separator_len; - sep_removed = 1; - break; - } - end++; - } - /* Remove all when this is the only rewrite var */ - if (ZSTR_LEN(url_state->url_app.s) == end - start) { - php_url_scanner_reset_vars_impl(type); - goto finish; - } - /* Check preceding separator */ - if (!sep_removed - && (size_t)(start - PG(arg_separator).output) >= separator_len - && !memcmp(start - separator_len, PG(arg_separator).output, separator_len)) { - start -= separator_len; - } - /* Remove partially */ - memmove(start, end, - ZSTR_LEN(url_state->url_app.s) - (end - ZSTR_VAL(url_state->url_app.s))); - ZSTR_LEN(url_state->url_app.s) -= end - start; - ZSTR_VAL(url_state->url_app.s)[ZSTR_LEN(url_state->url_app.s)] = '\0'; - - /* Remove form var */ - start = (char *) php_memnstr(ZSTR_VAL(url_state->form_app.s), - ZSTR_VAL(form_app.s), ZSTR_LEN(form_app.s), - ZSTR_VAL(url_state->form_app.s) + ZSTR_LEN(url_state->form_app.s)); - if (!start) { - /* Should not happen */ - ret = FAILURE; - php_url_scanner_reset_vars_impl(type); - goto finish; - } - /* Get end of form var */ - limit = ZSTR_VAL(url_state->form_app.s) + ZSTR_LEN(url_state->form_app.s); - end = start + ZSTR_LEN(form_app.s); - while (end < limit) { - if (*end == '>') { - end += 1; - break; - } - end++; - } - /* Remove partially */ - memmove(start, end, - ZSTR_LEN(url_state->form_app.s) - (end - ZSTR_VAL(url_state->form_app.s))); - ZSTR_LEN(url_state->form_app.s) -= end - start; - ZSTR_VAL(url_state->form_app.s)[ZSTR_LEN(url_state->form_app.s)] = '\0'; - -finish: - smart_str_free(&url_app); - smart_str_free(&form_app); - smart_str_free(&sname); - smart_str_free(&hname); - return ret; -} - - -PHPAPI int php_url_scanner_reset_session_var(zend_string *name, int encode) -{ - return php_url_scanner_reset_var_impl(name, encode, 1); -} - - -PHPAPI int php_url_scanner_reset_var(zend_string *name, int encode) -{ - return php_url_scanner_reset_var_impl(name, encode, 0); -} - - -PHP_MINIT_FUNCTION(url_scanner) -{ - REGISTER_INI_ENTRIES(); - return SUCCESS; -} - -PHP_MSHUTDOWN_FUNCTION(url_scanner) -{ - UNREGISTER_INI_ENTRIES(); - - return SUCCESS; -} - -PHP_RINIT_FUNCTION(url_scanner) -{ - BG(url_adapt_session_ex).active = 0; - BG(url_adapt_session_ex).tag_type = 0; - BG(url_adapt_session_ex).attr_type = 0; - BG(url_adapt_output_ex).active = 0; - BG(url_adapt_output_ex).tag_type = 0; - BG(url_adapt_output_ex).attr_type = 0; - return SUCCESS; -} - -PHP_RSHUTDOWN_FUNCTION(url_scanner) -{ - if (BG(url_adapt_session_ex).active) { - php_url_scanner_ex_deactivate(1); - BG(url_adapt_session_ex).active = 0; - BG(url_adapt_session_ex).tag_type = 0; - BG(url_adapt_session_ex).attr_type = 0; - } - smart_str_free(&BG(url_adapt_session_ex).form_app); - smart_str_free(&BG(url_adapt_session_ex).url_app); - - if (BG(url_adapt_output_ex).active) { - php_url_scanner_ex_deactivate(0); - BG(url_adapt_output_ex).active = 0; - BG(url_adapt_output_ex).tag_type = 0; - BG(url_adapt_output_ex).attr_type = 0; - } - smart_str_free(&BG(url_adapt_output_ex).form_app); - smart_str_free(&BG(url_adapt_output_ex).url_app); - - return SUCCESS; -} diff --git a/ext/standard/var_unserializer.c b/ext/standard/var_unserializer.c deleted file mode 100644 index 3c1c18a700..0000000000 --- a/ext/standard/var_unserializer.c +++ /dev/null @@ -1,1500 +0,0 @@ -/* Generated by re2c 1.0.3 */ -#line 1 "ext/standard/var_unserializer.re" -/* - +----------------------------------------------------------------------+ - | PHP Version 7 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2018 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 3.01 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available through the world-wide-web at the following url: | - | http://www.php.net/license/3_01.txt | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Sascha Schumann <sascha@schumann.cx> | - +----------------------------------------------------------------------+ -*/ - -#include "php.h" -#include "ext/standard/php_var.h" -#include "php_incomplete_class.h" -#include "zend_portability.h" - -struct php_unserialize_data { - void *first; - void *last; - void *first_dtor; - void *last_dtor; - HashTable *allowed_classes; -}; - -PHPAPI php_unserialize_data_t php_var_unserialize_init() { - php_unserialize_data_t d; - /* fprintf(stderr, "UNSERIALIZE_INIT == lock: %u, level: %u\n", BG(serialize_lock), BG(unserialize).level); */ - if (BG(serialize_lock) || !BG(unserialize).level) { - d = ecalloc(1, sizeof(struct php_unserialize_data)); - if (!BG(serialize_lock)) { - BG(unserialize).data = d; - BG(unserialize).level = 1; - } - } else { - d = BG(unserialize).data; - ++BG(unserialize).level; - } - return d; -} - -PHPAPI void php_var_unserialize_destroy(php_unserialize_data_t d) { - /* fprintf(stderr, "UNSERIALIZE_DESTROY == lock: %u, level: %u\n", BG(serialize_lock), BG(unserialize).level); */ - if (BG(serialize_lock) || BG(unserialize).level == 1) { - var_destroy(&d); - efree(d); - } - if (!BG(serialize_lock) && !--BG(unserialize).level) { - BG(unserialize).data = NULL; - } -} - -PHPAPI HashTable *php_var_unserialize_get_allowed_classes(php_unserialize_data_t d) { - return d->allowed_classes; -} -PHPAPI void php_var_unserialize_set_allowed_classes(php_unserialize_data_t d, HashTable *classes) { - d->allowed_classes = classes; -} - - -/* {{{ reference-handling for unserializer: var_* */ -#define VAR_ENTRIES_MAX 1024 -#define VAR_ENTRIES_DBG 0 - -/* VAR_FLAG used in var_dtor entries to signify an entry on which __wakeup should be called */ -#define VAR_WAKEUP_FLAG 1 - -typedef struct { - zval *data[VAR_ENTRIES_MAX]; - zend_long used_slots; - void *next; -} var_entries; - -typedef struct { - zval data[VAR_ENTRIES_MAX]; - zend_long used_slots; - void *next; -} var_dtor_entries; - -static inline void var_push(php_unserialize_data_t *var_hashx, zval *rval) -{ - var_entries *var_hash = (*var_hashx)->last; -#if VAR_ENTRIES_DBG - fprintf(stderr, "var_push(%ld): %d\n", var_hash?var_hash->used_slots:-1L, Z_TYPE_P(rval)); -#endif - - if (!var_hash || var_hash->used_slots == VAR_ENTRIES_MAX) { - var_hash = emalloc(sizeof(var_entries)); - var_hash->used_slots = 0; - var_hash->next = 0; - - if (!(*var_hashx)->first) { - (*var_hashx)->first = var_hash; - } else { - ((var_entries *) (*var_hashx)->last)->next = var_hash; - } - - (*var_hashx)->last = var_hash; - } - - var_hash->data[var_hash->used_slots++] = rval; -} - -PHPAPI void var_push_dtor(php_unserialize_data_t *var_hashx, zval *rval) -{ - zval *tmp_var = var_tmp_var(var_hashx); - if (!tmp_var) { - return; - } - ZVAL_COPY(tmp_var, rval); -} - -PHPAPI zval *var_tmp_var(php_unserialize_data_t *var_hashx) -{ - var_dtor_entries *var_hash; - - if (!var_hashx || !*var_hashx) { - return NULL; - } - - var_hash = (*var_hashx)->last_dtor; - if (!var_hash || var_hash->used_slots == VAR_ENTRIES_MAX) { - var_hash = emalloc(sizeof(var_dtor_entries)); - var_hash->used_slots = 0; - var_hash->next = 0; - - if (!(*var_hashx)->first_dtor) { - (*var_hashx)->first_dtor = var_hash; - } else { - ((var_dtor_entries *) (*var_hashx)->last_dtor)->next = var_hash; - } - - (*var_hashx)->last_dtor = var_hash; - } - ZVAL_UNDEF(&var_hash->data[var_hash->used_slots]); - Z_EXTRA(var_hash->data[var_hash->used_slots]) = 0; - return &var_hash->data[var_hash->used_slots++]; -} - -PHPAPI void var_replace(php_unserialize_data_t *var_hashx, zval *ozval, zval *nzval) -{ - zend_long i; - var_entries *var_hash = (*var_hashx)->first; -#if VAR_ENTRIES_DBG - fprintf(stderr, "var_replace(%ld): %d\n", var_hash?var_hash->used_slots:-1L, Z_TYPE_P(nzval)); -#endif - - while (var_hash) { - for (i = 0; i < var_hash->used_slots; i++) { - if (var_hash->data[i] == ozval) { - var_hash->data[i] = nzval; - /* do not break here */ - } - } - var_hash = var_hash->next; - } -} - -static zval *var_access(php_unserialize_data_t *var_hashx, zend_long id) -{ - var_entries *var_hash = (*var_hashx)->first; -#if VAR_ENTRIES_DBG - fprintf(stderr, "var_access(%ld): %ld\n", var_hash?var_hash->used_slots:-1L, id); -#endif - - while (id >= VAR_ENTRIES_MAX && var_hash && var_hash->used_slots == VAR_ENTRIES_MAX) { - var_hash = var_hash->next; - id -= VAR_ENTRIES_MAX; - } - - if (!var_hash) return NULL; - - if (id < 0 || id >= var_hash->used_slots) return NULL; - - return var_hash->data[id]; -} - -PHPAPI void var_destroy(php_unserialize_data_t *var_hashx) -{ - void *next; - zend_long i; - var_entries *var_hash = (*var_hashx)->first; - var_dtor_entries *var_dtor_hash = (*var_hashx)->first_dtor; - zend_bool wakeup_failed = 0; - zval wakeup_name; - ZVAL_UNDEF(&wakeup_name); - -#if VAR_ENTRIES_DBG - fprintf(stderr, "var_destroy(%ld)\n", var_hash?var_hash->used_slots:-1L); -#endif - - while (var_hash) { - next = var_hash->next; - efree_size(var_hash, sizeof(var_entries)); - var_hash = next; - } - - while (var_dtor_hash) { - for (i = 0; i < var_dtor_hash->used_slots; i++) { - zval *zv = &var_dtor_hash->data[i]; -#if VAR_ENTRIES_DBG - fprintf(stderr, "var_destroy dtor(%p, %ld)\n", var_dtor_hash->data[i], Z_REFCOUNT_P(var_dtor_hash->data[i])); -#endif - - /* Perform delayed __wakeup calls */ - if (Z_EXTRA_P(zv) == VAR_WAKEUP_FLAG) { - if (!wakeup_failed) { - zval retval; - if (Z_ISUNDEF(wakeup_name)) { - ZVAL_STRINGL(&wakeup_name, "__wakeup", sizeof("__wakeup") - 1); - } - - BG(serialize_lock)++; - if (call_user_function(CG(function_table), zv, &wakeup_name, &retval, 0, 0) == FAILURE || Z_ISUNDEF(retval)) { - wakeup_failed = 1; - GC_ADD_FLAGS(Z_OBJ_P(zv), IS_OBJ_DESTRUCTOR_CALLED); - } - BG(serialize_lock)--; - - zval_ptr_dtor(&retval); - } else { - GC_ADD_FLAGS(Z_OBJ_P(zv), IS_OBJ_DESTRUCTOR_CALLED); - } - } - - i_zval_ptr_dtor(zv); - } - next = var_dtor_hash->next; - efree_size(var_dtor_hash, sizeof(var_dtor_entries)); - var_dtor_hash = next; - } - - zval_ptr_dtor_nogc(&wakeup_name); -} - -/* }}} */ - -static zend_string *unserialize_str(const unsigned char **p, size_t len, size_t maxlen) -{ - size_t i, j; - zend_string *str = zend_string_safe_alloc(1, len, 0, 0); - unsigned char *end = *(unsigned char **)p+maxlen; - - if (end < *p) { - zend_string_efree(str); - return NULL; - } - - for (i = 0; i < len; i++) { - if (*p >= end) { - zend_string_efree(str); - return NULL; - } - if (**p != '\\') { - ZSTR_VAL(str)[i] = (char)**p; - } else { - unsigned char ch = 0; - - for (j = 0; j < 2; j++) { - (*p)++; - if (**p >= '0' && **p <= '9') { - ch = (ch << 4) + (**p -'0'); - } else if (**p >= 'a' && **p <= 'f') { - ch = (ch << 4) + (**p -'a'+10); - } else if (**p >= 'A' && **p <= 'F') { - ch = (ch << 4) + (**p -'A'+10); - } else { - zend_string_efree(str); - return NULL; - } - } - ZSTR_VAL(str)[i] = (char)ch; - } - (*p)++; - } - ZSTR_VAL(str)[i] = 0; - ZSTR_LEN(str) = i; - return str; -} - -static inline int unserialize_allowed_class( - zend_string *class_name, php_unserialize_data_t *var_hashx) -{ - HashTable *classes = (*var_hashx)->allowed_classes; - zend_string *lcname; - int res; - ALLOCA_FLAG(use_heap) - - if(classes == NULL) { - return 1; - } - if(!zend_hash_num_elements(classes)) { - return 0; - } - - ZSTR_ALLOCA_ALLOC(lcname, ZSTR_LEN(class_name), use_heap); - zend_str_tolower_copy(ZSTR_VAL(lcname), ZSTR_VAL(class_name), ZSTR_LEN(class_name)); - res = zend_hash_exists(classes, lcname); - ZSTR_ALLOCA_FREE(lcname, use_heap); - return res; -} - -#define YYFILL(n) do { } while (0) -#define YYCTYPE unsigned char -#define YYCURSOR cursor -#define YYLIMIT limit -#define YYMARKER marker - - -#line 323 "ext/standard/var_unserializer.re" - - - - -static inline zend_long parse_iv2(const unsigned char *p, const unsigned char **q) -{ - zend_ulong result = 0; - zend_ulong neg = 0; - const unsigned char *start; - - if (*p == '-') { - neg = 1; - p++; - } else if (UNEXPECTED(*p == '+')) { - p++; - } - - while (UNEXPECTED(*p == '0')) { - p++; - } - - start = p; - - while (*p >= '0' && *p <= '9') { - result = result * 10 + ((zend_ulong)(*p) - '0'); - p++; - } - - if (q) { - *q = p; - } - - /* number too long or overflow */ - if (UNEXPECTED(p - start > MAX_LENGTH_OF_LONG - 1) - || (SIZEOF_ZEND_LONG == 4 - && UNEXPECTED(p - start == MAX_LENGTH_OF_LONG - 1) - && UNEXPECTED(*start > '2')) - || UNEXPECTED(result - neg > ZEND_LONG_MAX)) { - php_error_docref(NULL, E_WARNING, "Numerical result out of range"); - return (!neg) ? ZEND_LONG_MAX : ZEND_LONG_MIN; - } - - return (!neg) ? (zend_long)result : -(zend_long)result; -} - -static inline zend_long parse_iv(const unsigned char *p) -{ - return parse_iv2(p, NULL); -} - -/* no need to check for length - re2c already did */ -static inline size_t parse_uiv(const unsigned char *p) -{ - unsigned char cursor; - size_t result = 0; - - while (1) { - cursor = *p; - if (cursor >= '0' && cursor <= '9') { - result = result * 10 + (size_t)(cursor - (unsigned char)'0'); - } else { - break; - } - p++; - } - return result; -} - -#define UNSERIALIZE_PARAMETER zval *rval, const unsigned char **p, const unsigned char *max, php_unserialize_data_t *var_hash -#define UNSERIALIZE_PASSTHRU rval, p, max, var_hash - -static int php_var_unserialize_internal(UNSERIALIZE_PARAMETER, int as_key); - -static zend_always_inline int process_nested_data(UNSERIALIZE_PARAMETER, HashTable *ht, zend_long elements, int objprops) -{ - while (elements-- > 0) { - zval key, *data, d, *old_data; - zend_ulong idx; - - ZVAL_UNDEF(&key); - - if (!php_var_unserialize_internal(&key, p, max, NULL, 1)) { - zval_ptr_dtor(&key); - return 0; - } - - data = NULL; - ZVAL_UNDEF(&d); - - if (!objprops) { - if (Z_TYPE(key) == IS_LONG) { - idx = Z_LVAL(key); -numeric_key: - if (UNEXPECTED((old_data = zend_hash_index_find(ht, idx)) != NULL)) { - //??? update hash - var_push_dtor(var_hash, old_data); - data = zend_hash_index_update(ht, idx, &d); - } else { - data = zend_hash_index_add_new(ht, idx, &d); - } - } else if (Z_TYPE(key) == IS_STRING) { - if (UNEXPECTED(ZEND_HANDLE_NUMERIC(Z_STR(key), idx))) { - goto numeric_key; - } - if (UNEXPECTED((old_data = zend_hash_find(ht, Z_STR(key))) != NULL)) { - //??? update hash - var_push_dtor(var_hash, old_data); - data = zend_hash_update(ht, Z_STR(key), &d); - } else { - data = zend_hash_add_new(ht, Z_STR(key), &d); - } - } else { - zval_ptr_dtor(&key); - return 0; - } - } else { - if (EXPECTED(Z_TYPE(key) == IS_STRING)) { -string_key: - if (Z_TYPE_P(rval) == IS_OBJECT - && zend_hash_num_elements(&Z_OBJCE_P(rval)->properties_info) > 0) { - zend_property_info *existing_propinfo; - zend_string *new_key; - const char *unmangled_class = NULL; - const char *unmangled_prop; - size_t unmangled_prop_len; - zend_string *unmangled; - - if (UNEXPECTED(zend_unmangle_property_name_ex(Z_STR(key), &unmangled_class, &unmangled_prop, &unmangled_prop_len) == FAILURE)) { - zval_ptr_dtor(&key); - return 0; - } - - unmangled = zend_string_init(unmangled_prop, unmangled_prop_len, 0); - - existing_propinfo = zend_hash_find_ptr(&Z_OBJCE_P(rval)->properties_info, unmangled); - if ((unmangled_class == NULL || !strcmp(unmangled_class, "*") || !strcasecmp(unmangled_class, ZSTR_VAL(Z_OBJCE_P(rval)->name))) - && (existing_propinfo != NULL) - && (existing_propinfo->flags & ZEND_ACC_PPP_MASK)) { - if (existing_propinfo->flags & ZEND_ACC_PROTECTED) { - new_key = zend_mangle_property_name( - "*", 1, ZSTR_VAL(unmangled), ZSTR_LEN(unmangled), 0); - zend_string_release_ex(unmangled, 0); - } else if (existing_propinfo->flags & ZEND_ACC_PRIVATE) { - if (unmangled_class != NULL && strcmp(unmangled_class, "*") != 0) { - new_key = zend_mangle_property_name( - unmangled_class, strlen(unmangled_class), - ZSTR_VAL(unmangled), ZSTR_LEN(unmangled), - 0); - } else { - new_key = zend_mangle_property_name( - ZSTR_VAL(existing_propinfo->ce->name), ZSTR_LEN(existing_propinfo->ce->name), - ZSTR_VAL(unmangled), ZSTR_LEN(unmangled), - 0); - } - zend_string_release_ex(unmangled, 0); - } else { - ZEND_ASSERT(existing_propinfo->flags & ZEND_ACC_PUBLIC); - new_key = unmangled; - } - zval_ptr_dtor_str(&key); - ZVAL_STR(&key, new_key); - } else { - zend_string_release_ex(unmangled, 0); - } - } - - if ((old_data = zend_hash_find(ht, Z_STR(key))) != NULL) { - if (Z_TYPE_P(old_data) == IS_INDIRECT) { - old_data = Z_INDIRECT_P(old_data); - } - var_push_dtor(var_hash, old_data); - data = zend_hash_update_ind(ht, Z_STR(key), &d); - } else { - data = zend_hash_add_new(ht, Z_STR(key), &d); - } - } else if (Z_TYPE(key) == IS_LONG) { - /* object properties should include no integers */ - convert_to_string(&key); - goto string_key; - } else { - zval_ptr_dtor(&key); - return 0; - } - } - - if (!php_var_unserialize_internal(data, p, max, var_hash, 0)) { - zval_ptr_dtor(&key); - return 0; - } - - var_push_dtor(var_hash, data); - zval_ptr_dtor_str(&key); - - if (elements && *(*p-1) != ';' && *(*p-1) != '}') { - (*p)--; - return 0; - } - } - - return 1; -} - -static inline int finish_nested_data(UNSERIALIZE_PARAMETER) -{ - if (*p >= max || **p != '}') { - return 0; - } - - (*p)++; - return 1; -} - -static inline int object_custom(UNSERIALIZE_PARAMETER, zend_class_entry *ce) -{ - zend_long datalen; - - datalen = parse_iv2((*p) + 2, p); - - (*p) += 2; - - if (datalen < 0 || (max - (*p)) <= datalen) { - zend_error(E_WARNING, "Insufficient data for unserializing - " ZEND_LONG_FMT " required, " ZEND_LONG_FMT " present", datalen, (zend_long)(max - (*p))); - return 0; - } - - /* Check that '}' is present before calling ce->unserialize() to mitigate issues - * with unserialize reading past the end of the passed buffer if the string is not - * appropriately terminated (usually NUL terminated, but '}' is also sufficient.) */ - if ((*p)[datalen] != '}') { - return 0; - } - - if (ce->unserialize == NULL) { - zend_error(E_WARNING, "Class %s has no unserializer", ZSTR_VAL(ce->name)); - object_init_ex(rval, ce); - } else if (ce->unserialize(rval, ce, (const unsigned char*)*p, datalen, (zend_unserialize_data *)var_hash) != SUCCESS) { - return 0; - } - - (*p) += datalen + 1; /* +1 for '}' */ - return 1; -} - -static inline zend_long object_common1(UNSERIALIZE_PARAMETER, zend_class_entry *ce) -{ - zend_long elements; - - if( *p >= max - 2) { - zend_error(E_WARNING, "Bad unserialize data"); - return -1; - } - - elements = parse_iv2((*p) + 2, p); - - (*p) += 2; - - if (ce->serialize == NULL) { - object_init_ex(rval, ce); - } else { - /* If this class implements Serializable, it should not land here but in object_custom(). The passed string - obviously doesn't descend from the regular serializer. */ - zend_error(E_WARNING, "Erroneous data format for unserializing '%s'", ZSTR_VAL(ce->name)); - return -1; - } - - return elements; -} - -#ifdef PHP_WIN32 -# pragma optimize("", off) -#endif -static inline int object_common2(UNSERIALIZE_PARAMETER, zend_long elements) -{ - HashTable *ht; - zend_bool has_wakeup; - - if (Z_TYPE_P(rval) != IS_OBJECT) { - return 0; - } - - has_wakeup = Z_OBJCE_P(rval) != PHP_IC_ENTRY - && zend_hash_str_exists(&Z_OBJCE_P(rval)->function_table, "__wakeup", sizeof("__wakeup")-1); - - ht = Z_OBJPROP_P(rval); - if (elements >= (zend_long)(HT_MAX_SIZE - zend_hash_num_elements(ht))) { - return 0; - } - - zend_hash_extend(ht, zend_hash_num_elements(ht) + elements, HT_FLAGS(ht) & HASH_FLAG_PACKED); - if (!process_nested_data(UNSERIALIZE_PASSTHRU, ht, elements, 1)) { - if (has_wakeup) { - ZVAL_DEREF(rval); - GC_ADD_FLAGS(Z_OBJ_P(rval), IS_OBJ_DESTRUCTOR_CALLED); - } - return 0; - } - - ZVAL_DEREF(rval); - if (has_wakeup) { - /* Delay __wakeup call until end of serialization */ - zval *wakeup_var = var_tmp_var(var_hash); - ZVAL_COPY(wakeup_var, rval); - Z_EXTRA_P(wakeup_var) = VAR_WAKEUP_FLAG; - } - - return finish_nested_data(UNSERIALIZE_PASSTHRU); -} -#ifdef PHP_WIN32 -# pragma optimize("", on) -#endif - -PHPAPI int php_var_unserialize(UNSERIALIZE_PARAMETER) -{ - var_entries *orig_var_entries = (*var_hash)->last; - zend_long orig_used_slots = orig_var_entries ? orig_var_entries->used_slots : 0; - int result; - - result = php_var_unserialize_internal(UNSERIALIZE_PASSTHRU, 0); - - if (!result) { - /* If the unserialization failed, mark all elements that have been added to var_hash - * as NULL. This will forbid their use by other unserialize() calls in the same - * unserialization context. */ - var_entries *e = orig_var_entries; - zend_long s = orig_used_slots; - while (e) { - for (; s < e->used_slots; s++) { - e->data[s] = NULL; - } - - e = e->next; - s = 0; - } - } - - return result; -} - -static int php_var_unserialize_internal(UNSERIALIZE_PARAMETER, int as_key) -{ - const unsigned char *cursor, *limit, *marker, *start; - zval *rval_ref; - - limit = max; - cursor = *p; - - if (YYCURSOR >= YYLIMIT) { - return 0; - } - - if (var_hash && (*p)[0] != 'R') { - var_push(var_hash, rval); - } - - start = cursor; - - -#line 677 "ext/standard/var_unserializer.c" -{ - YYCTYPE yych; - static const unsigned char yybm[] = { - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 128, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - }; - if ((YYLIMIT - YYCURSOR) < 7) YYFILL(7); - yych = *YYCURSOR; - switch (yych) { - case 'C': - case 'O': goto yy4; - case 'N': goto yy5; - case 'R': goto yy6; - case 'S': goto yy7; - case 'a': goto yy8; - case 'b': goto yy9; - case 'd': goto yy10; - case 'i': goto yy11; - case 'o': goto yy12; - case 'r': goto yy13; - case 's': goto yy14; - case '}': goto yy15; - default: goto yy2; - } -yy2: - ++YYCURSOR; -yy3: -#line 1076 "ext/standard/var_unserializer.re" - { return 0; } -#line 737 "ext/standard/var_unserializer.c" -yy4: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy17; - goto yy3; -yy5: - yych = *++YYCURSOR; - if (yych == ';') goto yy19; - goto yy3; -yy6: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy21; - goto yy3; -yy7: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy22; - goto yy3; -yy8: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy23; - goto yy3; -yy9: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy24; - goto yy3; -yy10: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy25; - goto yy3; -yy11: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy26; - goto yy3; -yy12: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy27; - goto yy3; -yy13: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy28; - goto yy3; -yy14: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy29; - goto yy3; -yy15: - ++YYCURSOR; -#line 1070 "ext/standard/var_unserializer.re" - { - /* this is the case where we have less data than planned */ - php_error_docref(NULL, E_NOTICE, "Unexpected end of serialized data"); - return 0; /* not sure if it should be 0 or 1 here? */ -} -#line 790 "ext/standard/var_unserializer.c" -yy17: - yych = *++YYCURSOR; - if (yybm[0+yych] & 128) { - goto yy30; - } -yy18: - YYCURSOR = YYMARKER; - goto yy3; -yy19: - ++YYCURSOR; -#line 731 "ext/standard/var_unserializer.re" - { - *p = YYCURSOR; - ZVAL_NULL(rval); - return 1; -} -#line 807 "ext/standard/var_unserializer.c" -yy21: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy32; - goto yy18; -yy22: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy34; - goto yy18; -yy23: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy36; - goto yy18; -yy24: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '0') goto yy38; - if (yych <= '1') goto yy39; - goto yy18; -yy25: - yych = *++YYCURSOR; - if (yych <= '/') { - if (yych <= ',') { - if (yych == '+') goto yy40; - goto yy18; - } else { - if (yych <= '-') goto yy41; - if (yych <= '.') goto yy42; - goto yy18; - } - } else { - if (yych <= 'I') { - if (yych <= '9') goto yy43; - if (yych <= 'H') goto yy18; - goto yy45; - } else { - if (yych == 'N') goto yy46; - goto yy18; - } - } -yy26: - yych = *++YYCURSOR; - if (yych <= ',') { - if (yych == '+') goto yy47; - goto yy18; - } else { - if (yych <= '-') goto yy47; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy48; - goto yy18; - } -yy27: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy50; - goto yy18; -yy28: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy52; - goto yy18; -yy29: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy54; - goto yy18; -yy30: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yybm[0+yych] & 128) { - goto yy30; - } - if (yych <= '/') goto yy18; - if (yych <= ':') goto yy56; - goto yy18; -yy32: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy32; - if (yych == ';') goto yy57; - goto yy18; -yy34: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy34; - if (yych <= ':') goto yy59; - goto yy18; -yy36: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy36; - if (yych <= ':') goto yy60; - goto yy18; -yy38: - yych = *++YYCURSOR; - if (yych == ';') goto yy61; - goto yy18; -yy39: - yych = *++YYCURSOR; - if (yych == ';') goto yy63; - goto yy18; -yy40: - yych = *++YYCURSOR; - if (yych == '.') goto yy42; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy43; - goto yy18; -yy41: - yych = *++YYCURSOR; - if (yych <= '/') { - if (yych != '.') goto yy18; - } else { - if (yych <= '9') goto yy43; - if (yych == 'I') goto yy45; - goto yy18; - } -yy42: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy65; - goto yy18; -yy43: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3); - yych = *YYCURSOR; - if (yych <= ':') { - if (yych <= '.') { - if (yych <= '-') goto yy18; - goto yy65; - } else { - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy43; - goto yy18; - } - } else { - if (yych <= 'E') { - if (yych <= ';') goto yy67; - if (yych <= 'D') goto yy18; - goto yy69; - } else { - if (yych == 'e') goto yy69; - goto yy18; - } - } -yy45: - yych = *++YYCURSOR; - if (yych == 'N') goto yy70; - goto yy18; -yy46: - yych = *++YYCURSOR; - if (yych == 'A') goto yy71; - goto yy18; -yy47: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych >= ':') goto yy18; -yy48: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy48; - if (yych == ';') goto yy72; - goto yy18; -yy50: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy50; - if (yych <= ':') goto yy74; - goto yy18; -yy52: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy52; - if (yych == ';') goto yy75; - goto yy18; -yy54: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy54; - if (yych <= ':') goto yy77; - goto yy18; -yy56: - yych = *++YYCURSOR; - if (yych == '"') goto yy78; - goto yy18; -yy57: - ++YYCURSOR; -#line 681 "ext/standard/var_unserializer.re" - { - zend_long id; - - *p = YYCURSOR; - if (!var_hash) return 0; - - id = parse_uiv(start + 2) - 1; - if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) { - return 0; - } - - if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) { - return 0; - } - - if (Z_ISREF_P(rval_ref)) { - ZVAL_COPY(rval, rval_ref); - } else { - ZVAL_NEW_REF(rval_ref, rval_ref); - ZVAL_COPY(rval, rval_ref); - } - - return 1; -} -#line 1036 "ext/standard/var_unserializer.c" -yy59: - yych = *++YYCURSOR; - if (yych == '"') goto yy80; - goto yy18; -yy60: - yych = *++YYCURSOR; - if (yych == '{') goto yy82; - goto yy18; -yy61: - ++YYCURSOR; -#line 737 "ext/standard/var_unserializer.re" - { - *p = YYCURSOR; - ZVAL_FALSE(rval); - return 1; -} -#line 1053 "ext/standard/var_unserializer.c" -yy63: - ++YYCURSOR; -#line 743 "ext/standard/var_unserializer.re" - { - *p = YYCURSOR; - ZVAL_TRUE(rval); - return 1; -} -#line 1062 "ext/standard/var_unserializer.c" -yy65: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3); - yych = *YYCURSOR; - if (yych <= ';') { - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy65; - if (yych <= ':') goto yy18; - } else { - if (yych <= 'E') { - if (yych <= 'D') goto yy18; - goto yy69; - } else { - if (yych == 'e') goto yy69; - goto yy18; - } - } -yy67: - ++YYCURSOR; -#line 791 "ext/standard/var_unserializer.re" - { -#if SIZEOF_ZEND_LONG == 4 -use_double: -#endif - *p = YYCURSOR; - ZVAL_DOUBLE(rval, zend_strtod((const char *)start + 2, NULL)); - return 1; -} -#line 1091 "ext/standard/var_unserializer.c" -yy69: - yych = *++YYCURSOR; - if (yych <= ',') { - if (yych == '+') goto yy84; - goto yy18; - } else { - if (yych <= '-') goto yy84; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy85; - goto yy18; - } -yy70: - yych = *++YYCURSOR; - if (yych == 'F') goto yy87; - goto yy18; -yy71: - yych = *++YYCURSOR; - if (yych == 'N') goto yy87; - goto yy18; -yy72: - ++YYCURSOR; -#line 749 "ext/standard/var_unserializer.re" - { -#if SIZEOF_ZEND_LONG == 4 - int digits = YYCURSOR - start - 3; - - if (start[2] == '-' || start[2] == '+') { - digits--; - } - - /* Use double for large zend_long values that were serialized on a 64-bit system */ - if (digits >= MAX_LENGTH_OF_LONG - 1) { - if (digits == MAX_LENGTH_OF_LONG - 1) { - int cmp = strncmp((char*)YYCURSOR - MAX_LENGTH_OF_LONG, long_min_digits, MAX_LENGTH_OF_LONG - 1); - - if (!(cmp < 0 || (cmp == 0 && start[2] == '-'))) { - goto use_double; - } - } else { - goto use_double; - } - } -#endif - *p = YYCURSOR; - ZVAL_LONG(rval, parse_iv(start + 2)); - return 1; -} -#line 1139 "ext/standard/var_unserializer.c" -yy74: - yych = *++YYCURSOR; - if (yych == '"') goto yy88; - goto yy18; -yy75: - ++YYCURSOR; -#line 706 "ext/standard/var_unserializer.re" - { - zend_long id; - - *p = YYCURSOR; - if (!var_hash) return 0; - - id = parse_uiv(start + 2) - 1; - if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) { - return 0; - } - - if (rval_ref == rval) { - return 0; - } - - ZVAL_DEREF(rval_ref); - if (Z_TYPE_P(rval_ref) != IS_OBJECT) { - return 0; - } - - ZVAL_COPY(rval, rval_ref); - - return 1; -} -#line 1171 "ext/standard/var_unserializer.c" -yy77: - yych = *++YYCURSOR; - if (yych == '"') goto yy90; - goto yy18; -yy78: - ++YYCURSOR; -#line 918 "ext/standard/var_unserializer.re" - { - size_t len, len2, len3, maxlen; - zend_long elements; - char *str; - zend_string *class_name; - zend_class_entry *ce; - int incomplete_class = 0; - - int custom_object = 0; - - zval user_func; - zval retval; - zval args[1]; - - if (!var_hash) return 0; - if (*start == 'C') { - custom_object = 1; - } - - len2 = len = parse_uiv(start + 2); - maxlen = max - YYCURSOR; - if (maxlen < len || len == 0) { - *p = start + 2; - return 0; - } - - str = (char*)YYCURSOR; - - YYCURSOR += len; - - if (*(YYCURSOR) != '"') { - *p = YYCURSOR; - return 0; - } - if (*(YYCURSOR+1) != ':') { - *p = YYCURSOR+1; - return 0; - } - - len3 = strspn(str, "0123456789_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377\\"); - if (len3 != len) - { - *p = YYCURSOR + len3 - len; - return 0; - } - - class_name = zend_string_init(str, len, 0); - - do { - if(!unserialize_allowed_class(class_name, var_hash)) { - incomplete_class = 1; - ce = PHP_IC_ENTRY; - break; - } - - /* Try to find class directly */ - BG(serialize_lock)++; - ce = zend_lookup_class(class_name); - if (ce) { - BG(serialize_lock)--; - if (EG(exception)) { - zend_string_release_ex(class_name, 0); - return 0; - } - break; - } - BG(serialize_lock)--; - - if (EG(exception)) { - zend_string_release_ex(class_name, 0); - return 0; - } - - /* Check for unserialize callback */ - if ((PG(unserialize_callback_func) == NULL) || (PG(unserialize_callback_func)[0] == '\0')) { - incomplete_class = 1; - ce = PHP_IC_ENTRY; - break; - } - - /* Call unserialize callback */ - ZVAL_STRING(&user_func, PG(unserialize_callback_func)); - - ZVAL_STR_COPY(&args[0], class_name); - BG(serialize_lock)++; - if (call_user_function_ex(CG(function_table), NULL, &user_func, &retval, 1, args, 0, NULL) != SUCCESS) { - BG(serialize_lock)--; - if (EG(exception)) { - zend_string_release_ex(class_name, 0); - zval_ptr_dtor(&user_func); - zval_ptr_dtor(&args[0]); - return 0; - } - php_error_docref(NULL, E_WARNING, "defined (%s) but not found", Z_STRVAL(user_func)); - incomplete_class = 1; - ce = PHP_IC_ENTRY; - zval_ptr_dtor(&user_func); - zval_ptr_dtor(&args[0]); - break; - } - BG(serialize_lock)--; - zval_ptr_dtor(&retval); - if (EG(exception)) { - zend_string_release_ex(class_name, 0); - zval_ptr_dtor(&user_func); - zval_ptr_dtor(&args[0]); - return 0; - } - - /* The callback function may have defined the class */ - BG(serialize_lock)++; - if ((ce = zend_lookup_class(class_name)) == NULL) { - php_error_docref(NULL, E_WARNING, "Function %s() hasn't defined the class it was called for", Z_STRVAL(user_func)); - incomplete_class = 1; - ce = PHP_IC_ENTRY; - } - BG(serialize_lock)--; - - zval_ptr_dtor(&user_func); - zval_ptr_dtor(&args[0]); - break; - } while (1); - - *p = YYCURSOR; - - if (custom_object) { - int ret; - - ret = object_custom(UNSERIALIZE_PASSTHRU, ce); - - if (ret && incomplete_class) { - php_store_class_name(rval, ZSTR_VAL(class_name), len2); - } - zend_string_release_ex(class_name, 0); - return ret; - } - - elements = object_common1(UNSERIALIZE_PASSTHRU, ce); - - if (elements < 0) { - zend_string_release_ex(class_name, 0); - return 0; - } - - if (incomplete_class) { - php_store_class_name(rval, ZSTR_VAL(class_name), len2); - } - zend_string_release_ex(class_name, 0); - - return object_common2(UNSERIALIZE_PASSTHRU, elements); -} -#line 1330 "ext/standard/var_unserializer.c" -yy80: - ++YYCURSOR; -#line 840 "ext/standard/var_unserializer.re" - { - size_t len, maxlen; - zend_string *str; - - len = parse_uiv(start + 2); - maxlen = max - YYCURSOR; - if (maxlen < len) { - *p = start + 2; - return 0; - } - - if ((str = unserialize_str(&YYCURSOR, len, maxlen)) == NULL) { - return 0; - } - - if (*(YYCURSOR) != '"') { - zend_string_efree(str); - *p = YYCURSOR; - return 0; - } - - if (*(YYCURSOR + 1) != ';') { - efree(str); - *p = YYCURSOR + 1; - return 0; - } - - YYCURSOR += 2; - *p = YYCURSOR; - - ZVAL_STR(rval, str); - return 1; -} -#line 1367 "ext/standard/var_unserializer.c" -yy82: - ++YYCURSOR; -#line 874 "ext/standard/var_unserializer.re" - { - zend_long elements = parse_iv(start + 2); - /* use iv() not uiv() in order to check data range */ - *p = YYCURSOR; - if (!var_hash) return 0; - - if (elements < 0 || elements >= HT_MAX_SIZE) { - return 0; - } - - if (elements) { - array_init_size(rval, elements); - /* we can't convert from packed to hash during unserialization, because - reference to some zvals might be keept in var_hash (to support references) */ - zend_hash_real_init_mixed(Z_ARRVAL_P(rval)); - } else { - ZVAL_EMPTY_ARRAY(rval); - return finish_nested_data(UNSERIALIZE_PASSTHRU); - } - - /* The array may contain references to itself, in which case we'll be modifying an - * rc>1 array. This is okay, since the array is, ostensibly, only visible to - * unserialize (in practice unserialization handlers also see it). Ideally we should - * prohibit "r:" references to non-objects, as we only generate them for objects. */ - HT_ALLOW_COW_VIOLATION(Z_ARRVAL_P(rval)); - - if (!process_nested_data(UNSERIALIZE_PASSTHRU, Z_ARRVAL_P(rval), elements, 0)) { - return 0; - } - - return finish_nested_data(UNSERIALIZE_PASSTHRU); -} -#line 1403 "ext/standard/var_unserializer.c" -yy84: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych >= ':') goto yy18; -yy85: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy85; - if (yych == ';') goto yy67; - goto yy18; -yy87: - yych = *++YYCURSOR; - if (yych == ';') goto yy92; - goto yy18; -yy88: - ++YYCURSOR; -#line 907 "ext/standard/var_unserializer.re" - { - zend_long elements; - if (!var_hash) return 0; - - elements = object_common1(UNSERIALIZE_PASSTHRU, ZEND_STANDARD_CLASS_DEF_PTR); - if (elements < 0 || elements >= HT_MAX_SIZE) { - return 0; - } - return object_common2(UNSERIALIZE_PASSTHRU, elements); -} -#line 1433 "ext/standard/var_unserializer.c" -yy90: - ++YYCURSOR; -#line 800 "ext/standard/var_unserializer.re" - { - size_t len, maxlen; - char *str; - - len = parse_uiv(start + 2); - maxlen = max - YYCURSOR; - if (maxlen < len) { - *p = start + 2; - return 0; - } - - str = (char*)YYCURSOR; - - YYCURSOR += len; - - if (*(YYCURSOR) != '"') { - *p = YYCURSOR; - return 0; - } - - if (*(YYCURSOR + 1) != ';') { - *p = YYCURSOR + 1; - return 0; - } - - YYCURSOR += 2; - *p = YYCURSOR; - - if (len == 0) { - ZVAL_EMPTY_STRING(rval); - } else if (len == 1) { - ZVAL_INTERNED_STR(rval, ZSTR_CHAR((zend_uchar)*str)); - } else if (as_key) { - ZVAL_STR(rval, zend_string_init_interned(str, len, 0)); - } else { - ZVAL_STRINGL(rval, str, len); - } - return 1; -} -#line 1476 "ext/standard/var_unserializer.c" -yy92: - ++YYCURSOR; -#line 775 "ext/standard/var_unserializer.re" - { - *p = YYCURSOR; - - if (!strncmp((char*)start + 2, "NAN", 3)) { - ZVAL_DOUBLE(rval, ZEND_NAN); - } else if (!strncmp((char*)start + 2, "INF", 3)) { - ZVAL_DOUBLE(rval, ZEND_INFINITY); - } else if (!strncmp((char*)start + 2, "-INF", 4)) { - ZVAL_DOUBLE(rval, -ZEND_INFINITY); - } else { - ZVAL_NULL(rval); - } - - return 1; -} -#line 1495 "ext/standard/var_unserializer.c" -} -#line 1078 "ext/standard/var_unserializer.re" - - - return 0; -} |