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Update support scripts
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- Port new mappings from latest master
- Add utf8mb3 -> utf_8 missing mapping
- rebuild ext/mysql2/mysql_enc_to_ruby.h and ext/mysql2/mysql_enc_name_to_ruby.h from Mysql 8.0.32
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@intrip
intrip committed Aug 3, 2023
1 parent 4dd1348 commit b8ab80d
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Showing 4 changed files with 183 additions and 99 deletions.
139 changes: 67 additions & 72 deletions ext/mysql2/mysql_enc_name_to_ruby.h
View file
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/* C code produced by gperf version 3.0.3 */
/* Command-line: gperf */
/* ANSI-C code produced by gperf version 3.1 */
/* Command-line: /usr/bin/gperf */
/* Computed positions: -k'1,3,$' */

#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
Expand All @@ -26,11 +26,11 @@
&& ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
&& ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
/* The character set is not based on ISO-646. */
error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu[email protected]>."
#error "gperf generated tables don't work with this execution character set. Please report a bug to <[email protected]>."
#endif

struct mysql2_mysql_enc_name_to_rb_map { const char *name; const char *rb_name; };
/* maximum key range = 66, duplicates = 0 */
/* maximum key range = 71, duplicates = 0 */

#ifdef __GNUC__
__inline
Expand All @@ -40,123 +40,118 @@ inline
#endif
#endif
static unsigned int
mysql2_mysql_enc_name_to_rb_hash (str, len)
register const char *str;
register unsigned int len;
mysql2_mysql_enc_name_to_rb_hash (register const char *str, register size_t len)
{
static const unsigned char asso_values[] =
{
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 40, 5,
0, 69, 0, 40, 25, 20, 10, 55, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 35, 5, 0,
10, 0, 20, 0, 5, 5, 69, 0, 10, 15,
0, 0, 69, 69, 25, 5, 5, 0, 69, 30,
69, 0, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69
74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 74, 15, 5,
0, 30, 5, 25, 40, 10, 20, 50, 74, 74,
74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 40, 5, 0,
15, 10, 0, 0, 0, 5, 74, 0, 25, 5,
0, 5, 74, 74, 20, 5, 5, 0, 74, 45,
74, 0, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
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74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74
};
return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]] + asso_values[(unsigned char)str[len - 1]];
}

#ifdef __GNUC__
__inline
#ifdef __GNUC_STDC_INLINE__
__attribute__ ((__gnu_inline__))
#endif
#endif
const struct mysql2_mysql_enc_name_to_rb_map *
mysql2_mysql_enc_name_to_rb (str, len)
register const char *str;
register unsigned int len;
mysql2_mysql_enc_name_to_rb (register const char *str, register size_t len)
{
enum
{
TOTAL_KEYWORDS = 39,
TOTAL_KEYWORDS = 42,
MIN_WORD_LENGTH = 3,
MAX_WORD_LENGTH = 8,
MIN_HASH_VALUE = 3,
MAX_HASH_VALUE = 68
MAX_HASH_VALUE = 73
};

static const struct mysql2_mysql_enc_name_to_rb_map wordlist[] =
{
{""}, {""}, {""},
{"gbk", "GBK"},
{""},
{"greek", "ISO-8859-7"},
{"utf32", "UTF-32"},
{"gb2312", "GB2312"},
{"keybcs2", NULL},
{""},
{"ucs2", "UTF-16BE"},
{"koi8u", "KOI8-R"},
{"binary", "ASCII-8BIT"},
{"eucjpms", "eucJP-ms"},
{""},
{"utf8mb4", "UTF-8"},
{"macroman", "macRoman"},
{"ujis", "eucJP-ms"},
{"cp852", "CP852"},
{"greek", "ISO-8859-7"},
{"cp1251", "Windows-1251"},
{"geostd8", NULL},
{"utf16le", "UTF-16LE"},
{""},
{"sjis", "Shift_JIS"},
{"macce", "macCentEuro"},
{"cp1257", "Windows-1257"},
{"eucjpms", "eucJP-ms"},
{""},
{"utf8", "UTF-8"},
{"cp852", "CP852"},
{"cp1250", "Windows-1250"},
{"gb18030", "GB18030"},
{""},
{"swe7", NULL},
{"koi8r", "KOI8-R"},
{"tis620", "TIS-620"},
{"geostd8", NULL},
{""},
{"big5", "Big5"},
{"euckr", "EUC-KR"},
{"latin2", "ISO-8859-2"},
{"utf8mb3", "UTF-8"},
{""},
{"macroman", "macRoman"},
{"dec8", NULL},
{"utf32", "UTF-32"},
{"cp850", "CP850"},
{"latin1", "UTF-8"},
{"utf8mb4", "UTF-8"},
{""},
{"hp8", NULL},
{"swe7", NULL},
{"euckr", "EUC-KR"},
{"cp1257", "Windows-1257"},
{""}, {""},
{"utf8", "UTF-8"},
{"koi8r", "KOI8-R"},
{"cp1256", "Windows-1256"},
{""}, {""}, {""},
{"cp866", "IBM866"},
{""},
{"utf16", "UTF-16"},
{"latin7", "ISO-8859-13"},
{""}, {""}, {""},
{"ascii", "US-ASCII"},
{"hebrew", "ISO-8859-8"},
{""}, {""},
{"big5", "Big5"},
{"utf16", "UTF-16"},
{"cp1250", "Windows-1250"},
{""}, {""}, {""},
{"cp850", "CP850"},
{"tis620", "TIS-620"},
{"cp1256", "Windows-1256"},
{""}, {""}, {""},
{"cp932", "Windows-31J"},
{"hebrew", "ISO-8859-8"},
{""}, {""}, {""}, {""},
{"latin5", "ISO-8859-9"},
{""}, {""}, {""}, {""}, {""}, {""},
{""}, {""}, {""},
{"cp866", "IBM866"},
{""}, {""}, {""}, {""}, {""}, {""}, {""},
{"armscii8", NULL}
};

if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
{
register int key = mysql2_mysql_enc_name_to_rb_hash (str, len);
register unsigned int key = mysql2_mysql_enc_name_to_rb_hash (str, len);

if (key <= MAX_HASH_VALUE && key >= 0)
if (key <= MAX_HASH_VALUE)
{
register const char *s = wordlist[key].name;

Expand Down
108 changes: 94 additions & 14 deletions ext/mysql2/mysql_enc_to_ruby.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -54,13 +54,13 @@ const char *mysql2_mysql_enc_to_rb[] = {
"macRoman",
"UTF-16",
"UTF-16",
NULL,
"UTF-16LE",
"Windows-1256",
"Windows-1257",
"Windows-1257",
"UTF-32",
"UTF-32",
NULL,
"UTF-16LE",
"ASCII-8BIT",
NULL,
"US-ASCII",
Expand All @@ -74,7 +74,7 @@ const char *mysql2_mysql_enc_to_rb[] = {
NULL,
"KOI8-R",
"KOI8-R",
NULL,
"UTF-8",
"ISO-8859-2",
"ISO-8859-9",
"ISO-8859-13",
Expand Down Expand Up @@ -119,10 +119,10 @@ const char *mysql2_mysql_enc_to_rb[] = {
"UTF-16",
"UTF-16",
"UTF-16",
NULL,
NULL,
NULL,
NULL,
"UTF-16",
"UTF-16",
"UTF-16",
"UTF-16",
NULL,
NULL,
NULL,
Expand All @@ -146,18 +146,22 @@ const char *mysql2_mysql_enc_to_rb[] = {
"UTF-16BE",
"UTF-16BE",
"UTF-16BE",
"UTF-16BE",
"UTF-16BE",
"UTF-16BE",
"UTF-16BE",
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
"UTF-16BE",
"UTF-32",
"UTF-32",
"UTF-32",
"UTF-32",
"UTF-32",
"UTF-32",
"UTF-32",
Expand Down Expand Up @@ -186,6 +190,33 @@ const char *mysql2_mysql_enc_to_rb[] = {
NULL,
NULL,
NULL,
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
Expand All @@ -210,18 +241,67 @@ const char *mysql2_mysql_enc_to_rb[] = {
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"GB18030",
"GB18030",
"GB18030",
NULL,
NULL,
NULL,
NULL,
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
NULL,
"UTF-8",
"UTF-8",
"UTF-8",
NULL,
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
NULL,
"UTF-8",
"UTF-8",
"UTF-8",
NULL,
"UTF-8",
NULL,
NULL,
NULL,
NULL,
"UTF-8",
"UTF-8",
"UTF-8",
"UTF-8",
Expand Down
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