/* +----------------------------------------------------------------------+ | PHP Version 6 | +----------------------------------------------------------------------+ | Copyright (c) 2006-2009 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: Georg Richter | | Andrey Hristov | | Ulf Wendel | +----------------------------------------------------------------------+ */ #include "php.h" #include "php_globals.h" #include "mysqlnd.h" #include "mysqlnd_priv.h" #include "mysqlnd_debug.h" /* {{{ utf8 functions */ static unsigned int check_mb_utf8_sequence(const char *start, const char *end) { zend_uchar c; if (start >= end) { return 0; } c = (zend_uchar) start[0]; if (c < 0x80) { return 1; /* single byte character */ } if (c < 0xC2) { return 0; /* invalid mb character */ } if (c < 0xE0) { if (start + 2 > end) { return 0; /* too small */ } if (!(((zend_uchar)start[1] ^ 0x80) < 0x40)) { return 0; } return 2; } if (c < 0xF0) { if (start + 3 > end) { return 0; /* too small */ } if (!(((zend_uchar)start[1] ^ 0x80) < 0x40 && ((zend_uchar)start[2] ^ 0x80) < 0x40 && (c >= 0xE1 || (zend_uchar)start[1] >= 0xA0))) { return 0; /* invalid utf8 character */ } return 3; } return 0; } static unsigned int check_mb_utf8_valid(const char *start, const char *end) { unsigned int len = check_mb_utf8_sequence(start, end); return (len > 1)? len:0; } static unsigned int mysqlnd_mbcharlen_utf8(unsigned int utf8) { if (utf8 < 0x80) { return 1; /* single byte character */ } if (utf8 < 0xC2) { return 0; /* invalid multibyte header */ } if (utf8 < 0xE0) { return 2; /* double byte character */ } if (utf8 < 0xF0) { return 3; /* triple byte character */ } /* We still don't support characters out of the BMP */ return 0; } /* }}} */ /* {{{ big5 functions */ #define valid_big5head(c) (0xA1 <= (unsigned int)(c) && (unsigned int)(c) <= 0xF9) #define valid_big5tail(c) ((0x40 <= (unsigned int)(c) && (unsigned int)(c) <= 0x7E) || \ (0xA1 <= (unsigned int)(c) && (unsigned int)(c) <= 0xFE)) #define isbig5code(c,d) (isbig5head(c) && isbig5tail(d)) static unsigned int check_mb_big5(const char *start, const char *end) { return (valid_big5head(*(start)) && (end - start) > 1 && valid_big5tail(*(start + 1)) ? 2 : 0); } static unsigned int mysqlnd_mbcharlen_big5(unsigned int big5) { return (valid_big5head(big5)) ? 2 : 1; } /* }}} */ /* {{{ cp932 functions */ #define valid_cp932head(c) ((0x81 <= (c) && (c) <= 0x9F) || (0xE0 <= (c) && c <= 0xFC)) #define valid_cp932tail(c) ((0x40 <= (c) && (c) <= 0x7E) || (0x80 <= (c) && c <= 0xFC)) static unsigned int check_mb_cp932(const char *start, const char *end) { return (valid_cp932head((zend_uchar)start[0]) && (end - start > 1) && valid_cp932tail((zend_uchar)start[1])) ? 2 : 0; } static unsigned int mysqlnd_mbcharlen_cp932(unsigned int cp932) { return (valid_cp932head((zend_uchar)cp932)) ? 2 : 1; } /* }}} */ /* {{{ euckr functions */ #define valid_euckr(c) ((0xA1 <= (zend_uchar)(c) && (zend_uchar)(c) <= 0xFE)) static unsigned int check_mb_euckr(const char *start, const char *end) { if (end - start <= 1) { return 0; /* invalid length */ } if (*(zend_uchar *)start < 0x80) { return 0; /* invalid euckr character */ } if (valid_euckr(start[1])) { return 2; } return 0; } static unsigned int mysqlnd_mbcharlen_euckr(unsigned int kr) { return (valid_euckr(kr)) ? 2 : 1; } /* }}} */ /* {{{ eucjpms functions */ #define valid_eucjpms(c) (((c) & 0xFF) >= 0xA1 && ((c) & 0xFF) <= 0xFE) #define valid_eucjpms_kata(c) (((c) & 0xFF) >= 0xA1 && ((c) & 0xFF) <= 0xDF) #define valid_eucjpms_ss2(c) (((c) & 0xFF) == 0x8E) #define valid_eucjpms_ss3(c) (((c) & 0xFF) == 0x8F) static unsigned int check_mb_eucjpms(const char *start, const char *end) { if (*((zend_uchar *)start) < 0x80) { return 0; /* invalid eucjpms character */ } if (valid_eucjpms(start[0]) && (end - start) > 1 && valid_eucjpms(start[1])) { return 2; } if (valid_eucjpms_ss2(start[0]) && (end - start) > 1 && valid_eucjpms_kata(start[1])) { return 2; } if (valid_eucjpms_ss3(start[0]) && (end - start) > 2 && valid_eucjpms(start[1]) && valid_eucjpms(start[2])) { return 2; } return 0; } static unsigned int mysqlnd_mbcharlen_eucjpms(unsigned int jpms) { if (valid_eucjpms(jpms) || valid_eucjpms_ss2(jpms)) { return 2; } if (valid_eucjpms_ss3(jpms)) { return 3; } return 1; } /* }}} */ /* {{{ gb2312 functions */ #define valid_gb2312_head(c) (0xA1 <= (zend_uchar)(c) && (zend_uchar)(c) <= 0xF7) #define valid_gb2312_tail(c) (0xA1 <= (zend_uchar)(c) && (zend_uchar)(c) <= 0xFE) static unsigned int check_mb_gb2312(const char *start, const char *end) { return (valid_gb2312_head((unsigned int)start[0]) && end - start > 1 && valid_gb2312_tail((unsigned int)start[1])) ? 2 : 0; } static unsigned int mysqlnd_mbcharlen_gb2312(unsigned int gb) { return (valid_gb2312_head(gb)) ? 2 : 1; } /* }}} */ /* {{{ gbk functions */ #define valid_gbk_head(c) (0x81<=(zend_uchar)(c) && (zend_uchar)(c)<=0xFE) #define valid_gbk_tail(c) ((0x40<=(zend_uchar)(c) && (zend_uchar)(c)<=0x7E) || (0x80<=(zend_uchar)(c) && (zend_uchar)(c)<=0xFE)) static unsigned int check_mb_gbk(const char *start, const char *end) { return (valid_gbk_head(start[0]) && (end) - (start) > 1 && valid_gbk_tail(start[1])) ? 2 : 0; } static unsigned int mysqlnd_mbcharlen_gbk(unsigned int gbk) { return (valid_gbk_head(gbk) ? 2 : 1); } /* }}} */ /* {{{ sjis functions */ #define valid_sjis_head(c) ((0x81 <= (c) && (c) <= 0x9F) && \ (0xE0 <= (c) && (c) <= 0xFC)) #define valid_sjis_tail(c) ((0x40 <= (c) && (c) <= 0x7E) && \ (0x80 <= (c) && (c) <= 0x7C)) static unsigned int check_mb_sjis(const char *start, const char *end) { return (valid_sjis_head((zend_uchar)start[0]) && (end - start) > 1 && valid_sjis_tail((zend_uchar)start[1])) ? 2 : 0; } static unsigned int mysqlnd_mbcharlen_sjis(unsigned int sjis) { return (valid_sjis_head((zend_uchar)sjis)) ? 2 : 1; } /* }}} */ /* {{{ ucs2 functions */ static unsigned int check_mb_ucs2(const char *start __attribute((unused)), const char *end __attribute((unused))) { return 2; /* always 2 */ } static unsigned int mysqlnd_mbcharlen_ucs2(unsigned int ucs2 __attribute((unused))) { return 2; /* always 2 */ } /* }}} */ /* {{{ ujis functions */ #define valid_ujis(c) ((0xA1 <= ((c)&0xFF) && ((c)&0xFF) <= 0xFE)) #define valid_ujis_kata(c) ((0xA1 <= ((c)&0xFF) && ((c)&0xFF) <= 0xDF)) #define valid_ujis_ss2(c) (((c)&0xFF) == 0x8E) #define valid_ujis_ss3(c) (((c)&0xFF) == 0x8F) static unsigned int check_mb_ujis(const char *start, const char *end) { if (*(zend_uchar*)start < 0x80) { return 0; /* invalid ujis character */ } if (valid_ujis(*(start)) && valid_ujis(*((start)+1))) { return 2; } if (valid_ujis_ss2(*(start)) && valid_ujis_kata(*((start)+1))) { return 2; } if (valid_ujis_ss3(*(start)) && (end-start) > 2 && valid_ujis(*((start)+1)) && valid_ujis(*((start)+2))) { return 3; } return 0; } static unsigned int mysqlnd_mbcharlen_ujis(unsigned int ujis) { return (valid_ujis(ujis)? 2: valid_ujis_ss2(ujis)? 2: valid_ujis_ss3(ujis)? 3: 1); } /* }}} */ /* {{{ mysqlnd_charsets */ const MYSQLND_CHARSET mysqlnd_charsets[] = { { 1, "big5","big5_chinese_ci", 1, 2, "", mysqlnd_mbcharlen_big5, check_mb_big5}, { 3, "dec8", "dec8_swedisch_ci", 1, 1, "", NULL, NULL}, { 4, "cp850", "cp850_general_ci", 1, 1, "", NULL, NULL}, { 6, "hp8", "hp8_english_ci", 1, 1, "", NULL, NULL}, { 7, "koi8r", "koi8r_general_ci", 1, 1, "", NULL, NULL}, { 8, "latin1", "latin1_swedish_ci", 1, 1, "", NULL, NULL}, { 9, "latin2", "latin2_general_ci", 1, 1, "", NULL, NULL}, { 10, "swe7", "swe7_swedish_ci", 1, 1, "", NULL, NULL}, { 11, "ascii", "ascii_general_ci", 1, 1, "", NULL, NULL}, { 12, "ujis", "ujis_japanese_ci", 1, 3, "", mysqlnd_mbcharlen_ujis, check_mb_ujis}, { 13, "sjis", "sjis_japanese_ci", 1, 2, "", mysqlnd_mbcharlen_sjis, check_mb_sjis}, { 16, "hebrew", "hebrew_general_ci", 1, 1, "", NULL, NULL}, { 18, "tis620", "tis620_thai_ci", 1, 1, "", NULL, NULL}, { 19, "euckr", "euckr_korean_ci", 1, 2, "", mysqlnd_mbcharlen_euckr, check_mb_euckr}, { 22, "koi8u", "koi8u_general_ci", 1, 1, "", NULL, NULL}, { 24, "gb2312", "gb2312_chinese_ci", 1, 2, "", mysqlnd_mbcharlen_gb2312, check_mb_gb2312}, { 25, "greek", "greek_general_ci", 1, 1, "", NULL, NULL}, { 26, "cp1250", "cp1250_general_ci", 1, 1, "", NULL, NULL}, { 28, "gbk", "gbk_chinese_ci", 1, 2, "", mysqlnd_mbcharlen_gbk, check_mb_gbk}, { 30, "latin5", "latin5_turkish_ci", 1, 1, "", NULL, NULL}, { 32, "armscii8", "armscii8_general_ci", 1, 1, "", NULL, NULL}, { 33, "utf8", "utf8_general_ci", 1, 3, "UTF-8 Unicode", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 35, "ucs2", "ucs2_general_ci", 2, 2, "UCS-2 Unicode", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 36, "cp866", "cp866_general_ci", 1, 1, "", NULL, NULL}, { 37, "keybcs2", "keybcs2_general_ci", 1, 1, "", NULL, NULL}, { 38, "macce", "macce_general_ci", 1, 1, "", NULL, NULL}, { 39, "macroman", "macroman_general_ci", 1, 1, "", NULL, NULL}, { 40, "cp852", "cp852_general_ci", 1, 1, "", NULL, NULL}, { 41, "latin7", "latin7_general_ci", 1, 1, "", NULL, NULL}, { 51, "cp1251", "cp1251_general_ci", 1, 1, "", NULL, NULL}, { 57, "cp1256", "cp1256_general_ci", 1, 1, "", NULL, NULL}, { 59, "cp1257", "cp1257_general_ci", 1, 1, "", NULL, NULL}, { 63, "binary", "binary", 1, 1, "", NULL, NULL}, { 92, "geostd8", "geostd8_general_ci", 1, 1, "", NULL, NULL}, { 95, "cp932", "cp932_japanese_ci", 1, 2, "", mysqlnd_mbcharlen_cp932, check_mb_cp932}, { 97, "eucjpms", "eucjpms_japanese_ci", 1, 3, "", mysqlnd_mbcharlen_eucjpms, check_mb_eucjpms}, { 2, "latin2", "latin2_czech_cs", 1, 1, "", NULL, NULL}, { 5, "latin1", "latin1_german_ci", 1, 1, "", NULL, NULL}, { 14, "cp1251", "cp1251_bulgarian_ci", 1, 1, "", NULL, NULL}, { 15, "latin1", "latin1_danish_ci", 1, 1, "", NULL, NULL}, { 17, "filename", "filename", 1, 5, "", NULL, NULL}, { 20, "latin7", "latin7_estonian_cs", 1, 1, "", NULL, NULL}, { 21, "latin2", "latin2_hungarian_ci", 1, 1, "", NULL, NULL}, { 23, "cp1251", "cp1251_ukrainian_ci", 1, 1, "", NULL, NULL}, { 27, "latin2", "latin2_croatian_ci", 1, 1, "", NULL, NULL}, { 29, "cp1257", "cp1257_lithunian_ci", 1, 1, "", NULL, NULL}, { 31, "latin1", "latin1_german2_ci", 1, 1, "", NULL, NULL}, { 34, "cp1250", "cp1250_czech_cs", 1, 1, "", NULL, NULL}, { 42, "latin7", "latin7_general_cs", 1, 1, "", NULL, NULL}, { 43, "macce", "macce_bin", 1, 1, "", NULL, NULL}, { 44, "cp1250", "cp1250_croatian_ci", 1, 1, "", NULL, NULL}, { 47, "latin1", "latin1_bin", 1, 1, "", NULL, NULL}, { 48, "latin1", "latin1_general_ci", 1, 1, "", NULL, NULL}, { 49, "latin1", "latin1_general_cs", 1, 1, "", NULL, NULL}, { 50, "cp1251", "cp1251_bin", 1, 1, "", NULL, NULL}, { 52, "cp1251", "cp1251_general_cs", 1, 1, "", NULL, NULL}, { 53, "macroman", "macroman_bin", 1, 1, "", NULL, NULL}, { 58, "cp1257", "cp1257_bin", 1, 1, "", NULL, NULL}, { 60, "armascii8", "armascii8_bin", 1, 1, "", NULL, NULL}, { 65, "ascii", "ascii_bin", 1, 1, "", NULL, NULL}, { 66, "cp1250", "cp1250_bin", 1, 1, "", NULL, NULL}, { 67, "cp1256", "cp1256_bin", 1, 1, "", NULL, NULL}, { 68, "cp866", "cp866_bin", 1, 1, "", NULL, NULL}, { 69, "dec8", "dec8_bin", 1, 1, "", NULL, NULL}, { 70, "greek", "greek_bin", 1, 1, "", NULL, NULL}, { 71, "hebew", "hebrew_bin", 1, 1, "", NULL, NULL}, { 72, "hp8", "hp8_bin", 1, 1, "", NULL, NULL}, { 73, "keybcs2", "keybcs2_bin", 1, 1, "", NULL, NULL}, { 74, "koi8r", "koi8r_bin", 1, 1, "", NULL, NULL}, { 75, "koi8u", "koi8u_bin", 1, 1, "", NULL, NULL}, { 77, "latin2", "latin2_bin", 1, 1, "", NULL, NULL}, { 78, "latin5", "latin5_bin", 1, 1, "", NULL, NULL}, { 79, "latin7", "latin7_bin", 1, 1, "", NULL, NULL}, { 80, "cp850", "cp850_bin", 1, 1, "", NULL, NULL}, { 81, "cp852", "cp852_bin", 1, 1, "", NULL, NULL}, { 82, "swe7", "swe7_bin", 1, 1, "", NULL, NULL}, { 93, "geostd8", "geostd8_bin", 1, 1, "", NULL, NULL}, { 83, "utf8", "utf8_bin", 1, 3, "UTF-8 Unicode", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 84, "big5", "big5_bin", 1, 2, "", mysqlnd_mbcharlen_big5, check_mb_big5}, { 85, "euckr", "euckr_bin", 1, 2, "", mysqlnd_mbcharlen_euckr, check_mb_euckr}, { 86, "gb2312", "gb2312_bin", 1, 2, "", mysqlnd_mbcharlen_gb2312, check_mb_gb2312}, { 87, "gbk", "gbk_bin", 1, 2, "", mysqlnd_mbcharlen_gbk, check_mb_gbk}, { 88, "sjis", "sjis_bin", 1, 2, "", mysqlnd_mbcharlen_sjis, check_mb_sjis}, { 89, "tis620", "tis620_bin", 1, 1, "", NULL, NULL}, { 90, "ucs2", "ucs2_bin", 2, 2, "UCS-2 Unicode", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 91, "ujis", "ujis_bin", 1, 3, "", mysqlnd_mbcharlen_ujis, check_mb_ujis}, { 94, "latin1", "latin1_spanish_ci", 1, 1, "", NULL, NULL}, { 96, "cp932", "cp932_bin", 1, 2, "", mysqlnd_mbcharlen_cp932, check_mb_cp932}, { 99, "cp1250", "cp1250_polish_ci", 1, 1, "", NULL, NULL}, { 98, "eucjpms", "eucjpms_bin", 1, 3, "", mysqlnd_mbcharlen_eucjpms, check_mb_eucjpms}, { 128, "ucs2", "ucs2_unicode_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 129, "ucs2", "ucs2_icelandic_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 130, "ucs2", "ucs2_latvian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 131, "ucs2", "ucs2_romanian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 132, "ucs2", "ucs2_slovenian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 133, "ucs2", "ucs2_polish_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 134, "ucs2", "ucs2_estonian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 135, "ucs2", "ucs2_spanish_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 136, "ucs2", "ucs2_swedish_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 137, "ucs2", "ucs2_turkish_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 138, "ucs2", "ucs2_czech_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 139, "ucs2", "ucs2_danish_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 140, "ucs2", "ucs2_lithunian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 141, "ucs2", "ucs2_slovak_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 142, "ucs2", "ucs2_spanish2_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 143, "ucs2", "ucs2_roman_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 144, "ucs2", "ucs2_persian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 145, "ucs2", "ucs2_esperanto_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 146, "ucs2", "ucs2_hungarian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 147, "ucs2", "ucs2_sinhala_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 192, "utf8", "utf8_general_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 193, "utf8", "utf8_icelandic_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 194, "utf8", "utf8_latvian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 195, "utf8", "utf8_romanian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 196, "utf8", "utf8_slovenian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 197, "utf8", "utf8_polish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 198, "utf8", "utf8_estonian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 119, "utf8", "utf8_spanish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 200, "utf8", "utf8_swedish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 201, "utf8", "utf8_turkish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 202, "utf8", "utf8_czech_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 203, "utf8", "utf8_danish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid }, { 204, "utf8", "utf8_lithunian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid }, { 205, "utf8", "utf8_slovak_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 206, "utf8", "utf8_spanish2_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 207, "utf8", "utf8_roman_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 208, "utf8", "utf8_persian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 209, "utf8", "utf8_esperanto_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 210, "utf8", "utf8_hungarian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 192, "utf8mb3", "utf8mb3_general_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 193, "utf8mb3", "utf8mb3_icelandic_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 194, "utf8mb3", "utf8mb3_latvian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 195, "utf8mb3", "utf8mb3_romanian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 196, "utf8mb3", "utf8mb3_slovenian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 197, "utf8mb3", "utf8mb3_polish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 198, "utf8mb3", "utf8mb3_estonian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 119, "utf8mb3", "utf8mb3_spanish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 200, "utf8mb3", "utf8mb3_swedish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 201, "utf8mb3", "utf8mb3_turkish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 202, "utf8mb3", "utf8mb3_czech_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 203, "utf8mb3", "utf8mb3_danish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid }, { 204, "utf8mb3", "utf8mb3_lithunian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid }, { 205, "utf8mb3", "utf8mb3_slovak_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 206, "utf8mb3", "utf8mb3_spanish2_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 207, "utf8mb3", "utf8mb3_roman_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 208, "utf8mb3", "utf8mb3_persian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 209, "utf8mb3", "utf8mb3_esperanto_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 210, "utf8mb3", "utf8mb3_hungarian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 211, "utf8mb3", "utf8mb3_sinhala_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 224, "utf8", "utf8_unicode_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 225, "utf8", "utf8_icelandic_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 226, "utf8", "utf8_latvian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 227, "utf8", "utf8_romanian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 228, "utf8", "utf8_slovenian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 229, "utf8", "utf8_polish_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 230, "utf8", "utf8_estonian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 231, "utf8", "utf8_spanish_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 232, "utf8", "utf8_swedish_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 233, "utf8", "utf8_turkish_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 234, "utf8", "utf8_czech_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 235, "utf8", "utf8_danish_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 236, "utf8", "utf8_lithuanian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 237, "utf8", "utf8_slovak_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 238, "utf8", "utf8_spanish2_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 239, "utf8", "utf8_roman_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 240, "utf8", "utf8_persian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 241, "utf8", "utf8_esperanto_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 242, "utf8", "utf8_hungarian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 243, "utf8", "utf8_sinhala_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 254, "utf8mb3", "utf8mb3_general_cs", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 0, NULL, NULL, 0, 0, NULL, NULL, NULL} }; /* }}} */ /* {{{ mysqlnd_charsets */ const MYSQLND_CHARSET mysqlnd_charsets60[] = { { 1, "big5","big5_chinese_ci", 1, 2, "", mysqlnd_mbcharlen_big5, check_mb_big5}, { 3, "dec8", "dec8_swedisch_ci", 1, 1, "", NULL, NULL}, { 4, "cp850", "cp850_general_ci", 1, 1, "", NULL, NULL}, { 6, "hp8", "hp8_english_ci", 1, 1, "", NULL, NULL}, { 7, "koi8r", "koi8r_general_ci", 1, 1, "", NULL, NULL}, { 8, "latin1", "latin1_swedish_ci", 1, 1, "", NULL, NULL}, { 9, "latin2", "latin2_general_ci", 1, 1, "", NULL, NULL}, { 10, "swe7", "swe7_swedish_ci", 1, 1, "", NULL, NULL}, { 11, "ascii", "ascii_general_ci", 1, 1, "", NULL, NULL}, { 12, "ujis", "ujis_japanese_ci", 1, 3, "", mysqlnd_mbcharlen_ujis, check_mb_ujis}, { 13, "sjis", "sjis_japanese_ci", 1, 2, "", mysqlnd_mbcharlen_sjis, check_mb_sjis}, { 16, "hebrew", "hebrew_general_ci", 1, 1, "", NULL, NULL}, { 18, "tis620", "tis620_thai_ci", 1, 1, "", NULL, NULL}, { 19, "euckr", "euckr_korean_ci", 1, 2, "", mysqlnd_mbcharlen_euckr, check_mb_euckr}, { 22, "koi8u", "koi8u_general_ci", 1, 1, "", NULL, NULL}, { 24, "gb2312", "gb2312_chinese_ci", 1, 2, "", mysqlnd_mbcharlen_gb2312, check_mb_gb2312}, { 25, "greek", "greek_general_ci", 1, 1, "", NULL, NULL}, { 26, "cp1250", "cp1250_general_ci", 1, 1, "", NULL, NULL}, { 28, "gbk", "gbk_chinese_ci", 1, 2, "", mysqlnd_mbcharlen_gbk, check_mb_gbk}, { 30, "latin5", "latin5_turkish_ci", 1, 1, "", NULL, NULL}, { 32, "armscii8", "armscii8_general_ci", 1, 1, "", NULL, NULL}, { 33, "utf8", "utf8_general_ci", 1, 2, "UTF-8 Unicode", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 35, "ucs2", "ucs2_general_ci", 2, 2, "UCS-2 Unicode", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 36, "cp866", "cp866_general_ci", 1, 1, "", NULL, NULL}, { 37, "keybcs2", "keybcs2_general_ci", 1, 1, "", NULL, NULL}, { 38, "macce", "macce_general_ci", 1, 1, "", NULL, NULL}, { 39, "macroman", "macroman_general_ci", 1, 1, "", NULL, NULL}, { 40, "cp852", "cp852_general_ci", 1, 1, "", NULL, NULL}, { 41, "latin7", "latin7_general_ci", 1, 1, "", NULL, NULL}, { 51, "cp1251", "cp1251_general_ci", 1, 1, "", NULL, NULL}, { 57, "cp1256", "cp1256_general_ci", 1, 1, "", NULL, NULL}, { 59, "cp1257", "cp1257_general_ci", 1, 1, "", NULL, NULL}, { 63, "binary", "binary", 1, 1, "", NULL, NULL}, { 92, "geostd8", "geostd8_general_ci", 1, 1, "", NULL, NULL}, { 95, "cp932", "cp932_japanese_ci", 1, 2, "", mysqlnd_mbcharlen_cp932, check_mb_cp932}, { 97, "eucjpms", "eucjpms_japanese_ci", 1, 3, "", mysqlnd_mbcharlen_eucjpms, check_mb_eucjpms}, { 2, "latin2", "latin2_czech_cs", 1, 1, "", NULL, NULL}, { 5, "latin1", "latin1_german_ci", 1, 1, "", NULL, NULL}, { 14, "cp1251", "cp1251_bulgarian_ci", 1, 1, "", NULL, NULL}, { 15, "latin1", "latin1_danish_ci", 1, 1, "", NULL, NULL}, { 17, "filename", "filename", 1, 5, "", NULL, NULL}, { 20, "latin7", "latin7_estonian_cs", 1, 1, "", NULL, NULL}, { 21, "latin2", "latin2_hungarian_ci", 1, 1, "", NULL, NULL}, { 23, "cp1251", "cp1251_ukrainian_ci", 1, 1, "", NULL, NULL}, { 27, "latin2", "latin2_croatian_ci", 1, 1, "", NULL, NULL}, { 29, "cp1257", "cp1257_lithunian_ci", 1, 1, "", NULL, NULL}, { 31, "latin1", "latin1_german2_ci", 1, 1, "", NULL, NULL}, { 34, "cp1250", "cp1250_czech_cs", 1, 1, "", NULL, NULL}, { 42, "latin7", "latin7_general_cs", 1, 1, "", NULL, NULL}, { 43, "macce", "macce_bin", 1, 1, "", NULL, NULL}, { 44, "cp1250", "cp1250_croatian_ci", 1, 1, "", NULL, NULL}, { 47, "latin1", "latin1_bin", 1, 1, "", NULL, NULL}, { 48, "latin1", "latin1_general_ci", 1, 1, "", NULL, NULL}, { 49, "latin1", "latin1_general_cs", 1, 1, "", NULL, NULL}, { 50, "cp1251", "cp1251_bin", 1, 1, "", NULL, NULL}, { 52, "cp1251", "cp1251_general_cs", 1, 1, "", NULL, NULL}, { 53, "macroman", "macroman_bin", 1, 1, "", NULL, NULL}, { 58, "cp1257", "cp1257_bin", 1, 1, "", NULL, NULL}, { 60, "armascii8", "armascii8_bin", 1, 1, "", NULL, NULL}, { 65, "ascii", "ascii_bin", 1, 1, "", NULL, NULL}, { 66, "cp1250", "cp1250_bin", 1, 1, "", NULL, NULL}, { 67, "cp1256", "cp1256_bin", 1, 1, "", NULL, NULL}, { 68, "cp866", "cp866_bin", 1, 1, "", NULL, NULL}, { 69, "dec8", "dec8_bin", 1, 1, "", NULL, NULL}, { 70, "greek", "greek_bin", 1, 1, "", NULL, NULL}, { 71, "hebew", "hebrew_bin", 1, 1, "", NULL, NULL}, { 72, "hp8", "hp8_bin", 1, 1, "", NULL, NULL}, { 73, "keybcs2", "keybcs2_bin", 1, 1, "", NULL, NULL}, { 74, "koi8r", "koi8r_bin", 1, 1, "", NULL, NULL}, { 75, "koi8u", "koi8u_bin", 1, 1, "", NULL, NULL}, { 77, "latin2", "latin2_bin", 1, 1, "", NULL, NULL}, { 78, "latin5", "latin5_bin", 1, 1, "", NULL, NULL}, { 79, "latin7", "latin7_bin", 1, 1, "", NULL, NULL}, { 80, "cp850", "cp850_bin", 1, 1, "", NULL, NULL}, { 81, "cp852", "cp852_bin", 1, 1, "", NULL, NULL}, { 82, "swe7", "swe7_bin", 1, 1, "", NULL, NULL}, { 93, "geostd8", "geostd8_bin", 1, 1, "", NULL, NULL}, { 83, "utf8", "utf8_bin", 1, 2, "UTF-8 Unicode", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 84, "big5", "big5_bin", 1, 2, "", mysqlnd_mbcharlen_big5, check_mb_big5}, { 85, "euckr", "euckr_bin", 1, 2, "", mysqlnd_mbcharlen_euckr, check_mb_euckr}, { 86, "gb2312", "gb2312_bin", 1, 2, "", mysqlnd_mbcharlen_gb2312, check_mb_gb2312}, { 87, "gbk", "gbk_bin", 1, 2, "", mysqlnd_mbcharlen_gbk, check_mb_gbk}, { 88, "sjis", "sjis_bin", 1, 2, "", mysqlnd_mbcharlen_sjis, check_mb_sjis}, { 89, "tis620", "tis620_bin", 1, 1, "", NULL, NULL}, { 90, "ucs2", "ucs2_bin", 2, 2, "UCS-2 Unicode", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 91, "ujis", "ujis_bin", 1, 3, "", mysqlnd_mbcharlen_ujis, check_mb_ujis}, { 94, "latin1", "latin1_spanish_ci", 1, 1, "", NULL, NULL}, { 96, "cp932", "cp932_bin", 1, 2, "", mysqlnd_mbcharlen_cp932, check_mb_cp932}, { 99, "cp1250", "cp1250_polish_ci", 1, 1, "", NULL, NULL}, { 98, "eucjpms", "eucjpms_bin", 1, 3, "", mysqlnd_mbcharlen_eucjpms, check_mb_eucjpms}, { 128, "ucs2", "ucs2_unicode_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 129, "ucs2", "ucs2_icelandic_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 130, "ucs2", "ucs2_latvian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 131, "ucs2", "ucs2_romanian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 132, "ucs2", "ucs2_slovenian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 133, "ucs2", "ucs2_polish_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 134, "ucs2", "ucs2_estonian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 135, "ucs2", "ucs2_spanish_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 136, "ucs2", "ucs2_swedish_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 137, "ucs2", "ucs2_turkish_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 138, "ucs2", "ucs2_czech_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 139, "ucs2", "ucs2_danish_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 140, "ucs2", "ucs2_lithunian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 141, "ucs2", "ucs2_slovak_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 142, "ucs2", "ucs2_spanish2_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 143, "ucs2", "ucs2_roman_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 144, "ucs2", "ucs2_persian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 145, "ucs2", "ucs2_esperanto_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 146, "ucs2", "ucs2_hungarian_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 147, "ucs2", "ucs2_sinhala_ci", 2, 2, "", mysqlnd_mbcharlen_ucs2, check_mb_ucs2}, { 192, "utf8mb3", "utf8mb3_general_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 193, "utf8mb3", "utf8mb3_icelandic_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 194, "utf8mb3", "utf8mb3_latvian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 195, "utf8mb3", "utf8mb3_romanian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 196, "utf8mb3", "utf8mb3_slovenian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 197, "utf8mb3", "utf8mb3_polish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 198, "utf8mb3", "utf8mb3_estonian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 119, "utf8mb3", "utf8mb3_spanish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 200, "utf8mb3", "utf8mb3_swedish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 201, "utf8mb3", "utf8mb3_turkish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 202, "utf8mb3", "utf8mb3_czech_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 203, "utf8mb3", "utf8mb3_danish_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid }, { 204, "utf8mb3", "utf8mb3_lithunian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid }, { 205, "utf8mb3", "utf8mb3_slovak_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 206, "utf8mb3", "utf8mb3_spanish2_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 207, "utf8mb3", "utf8mb3_roman_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 208, "utf8mb3", "utf8mb3_persian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 209, "utf8mb3", "utf8mb3_esperanto_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 210, "utf8mb3", "utf8mb3_hungarian_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 211, "utf8mb3", "utf8mb3_sinhala_ci", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 224, "utf8", "utf8_unicode_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 225, "utf8", "utf8_icelandic_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 226, "utf8", "utf8_latvian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 227, "utf8", "utf8_romanian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 228, "utf8", "utf8_slovenian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 229, "utf8", "utf8_polish_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 230, "utf8", "utf8_estonian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 231, "utf8", "utf8_spanish_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 232, "utf8", "utf8_swedish_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 233, "utf8", "utf8_turkish_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 234, "utf8", "utf8_czech_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 235, "utf8", "utf8_danish_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 236, "utf8", "utf8_lithuanian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 237, "utf8", "utf8_slovak_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 238, "utf8", "utf8_spanish2_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 239, "utf8", "utf8_roman_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 240, "utf8", "utf8_persian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 241, "utf8", "utf8_esperanto_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 242, "utf8", "utf8_hungarian_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 243, "utf8", "utf8_sinhala_ci", 1, 4, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 254, "utf8mb3", "utf8mb3_general_cs", 1, 3, "", mysqlnd_mbcharlen_utf8, check_mb_utf8_valid}, { 0, NULL, NULL, 0, 0, NULL, NULL, NULL} }; /* }}} */ /* {{{ mysqlnd_find_charset_nr */ PHPAPI const MYSQLND_CHARSET * mysqlnd_find_charset_nr(unsigned int charsetnr) { const MYSQLND_CHARSET * c = mysqlnd_charsets; do { if (c->nr == charsetnr) { return c; } ++c; } while (c[0].nr != 0); return NULL; } /* }}} */ /* {{{ mysqlnd_find_charset_name */ PHPAPI const MYSQLND_CHARSET * mysqlnd_find_charset_name(const char * const name) { const MYSQLND_CHARSET *c = mysqlnd_charsets; do { if (!strcasecmp(c->name, name)) { return c; } ++c; } while (c[0].nr != 0); return NULL; } /* }}} */ /* {{{ mysqlnd_cset_escape_quotes */ PHPAPI ulong mysqlnd_cset_escape_quotes(const MYSQLND_CHARSET * const cset, char *newstr, const char *escapestr, size_t escapestr_len TSRMLS_DC) { const char *newstr_s = newstr; const char *newstr_e = newstr + 2 * escapestr_len; const char *end = escapestr + escapestr_len; zend_bool escape_overflow = FALSE; DBG_ENTER("mysqlnd_cset_escape_quotes"); for (;escapestr < end; escapestr++) { unsigned int len = 0; /* check unicode characters */ if (cset->char_maxlen > 1 && (len = cset->mb_valid(escapestr, end))) { /* check possible overflow */ if ((newstr + len) > newstr_e) { escape_overflow = TRUE; break; } /* copy mb char without escaping it */ while (len--) { *newstr++ = *escapestr++; } escapestr--; continue; } if (*escapestr == '\'') { if (newstr + 2 > newstr_e) { escape_overflow = TRUE; break; } *newstr++ = '\''; *newstr++ = '\''; } else { if (newstr + 1 > newstr_e) { escape_overflow = TRUE; break; } *newstr++ = *escapestr; } } *newstr = '\0'; if (escape_overflow) { DBG_RETURN((ulong)~0); } DBG_RETURN((ulong)(newstr - newstr_s)); } /* }}} */ /* {{{ mysqlnd_cset_escape_slashes */ PHPAPI ulong mysqlnd_cset_escape_slashes(const MYSQLND_CHARSET * const cset, char *newstr, const char *escapestr, size_t escapestr_len TSRMLS_DC) { const char *newstr_s = newstr; const char *newstr_e = newstr + 2 * escapestr_len; const char *end = escapestr + escapestr_len; zend_bool escape_overflow = FALSE; DBG_ENTER("mysqlnd_cset_escape_slashes"); DBG_INF_FMT("charset=%s", cset->name); for (;escapestr < end; escapestr++) { char esc = '\0'; unsigned int len = 0; /* check unicode characters */ if (cset->char_maxlen > 1 && (len = cset->mb_valid(escapestr, end))) { /* check possible overflow */ if ((newstr + len) > newstr_e) { escape_overflow = TRUE; break; } /* copy mb char without escaping it */ while (len--) { *newstr++ = *escapestr++; } escapestr--; continue; } if (cset->char_maxlen > 1 && cset->mb_charlen(*escapestr) > 1) { esc = *escapestr; } else { switch (*escapestr) { case 0: esc = '0'; break; case '\n': esc = 'n'; break; case '\r': esc = 'r'; break; case '\\': case '\'': case '"': esc = *escapestr; break; case '\032': esc = 'Z'; break; } } if (esc) { if (newstr + 2 > newstr_e) { escape_overflow = TRUE; break; } /* copy escaped character */ *newstr++ = '\\'; *newstr++ = esc; } else { if (newstr + 1 > newstr_e) { escape_overflow = TRUE; break; } /* copy non escaped character */ *newstr++ = *escapestr; } } *newstr = '\0'; if (escape_overflow) { DBG_RETURN((ulong)~0); } DBG_RETURN((ulong)(newstr - newstr_s)); } /* }}} */ /* * Local variables: * tab-width: 4 * c-basic-offset: 4 * End: * vim600: noet sw=4 ts=4 fdm=marker * vim<600: noet sw=4 ts=4 */