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提交 969e0246 编写于 作者: T Tatsuo Ishii
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Add Cyrillic and other encodings for encoding conversion. 

Patches submitted by Kaori Inaba (i-kaori@sra.co.jp).
上级 d3bd1a00
展开全部 隐藏空白更改
内联 并排
Showing with 3348 addition and 906 deletion
doc/src/sgml/charset.sgml
浏览文件 @ 969e0246
<!-- $Header: /cvsroot/pgsql/doc/src/sgml/charset.sgml,v 2.26 2002/08/08 08:21:52 ishii Exp $ -->
<!-- $Header: /cvsroot/pgsql/doc/src/sgml/charset.sgml,v 2.27 2002/08/14 02:45:09 ishii Exp $ -->
<chapter id="charset">
<title>Localization</>
......@@ -649,8 +649,7 @@ $ <userinput>psql -l</userinput>
</row>
<row>
<entry><literal>LATIN5</literal></entry>
<entry><literal>LATIN5</literal>, <literal>UNICODE</literal>,
<literal>MULE_INTERNAL</literal>
<entry><literal>LATIN5</literal>, <literal>UNICODE</literal>
</entry>
</row>
<row>
......@@ -687,6 +686,7 @@ $ <userinput>psql -l</userinput>
<entry><literal>ISO_8859_5</literal></entry>
<entry><literal>ISO_8859_5</literal>,
<literal>UNICODE</literal>,
<literal>MULE_INTERNAL</literal>,
<literal>WIN</literal>,
<literal>ALT</literal>,
<literal>KOI8</literal>
......@@ -727,13 +727,17 @@ $ <userinput>psql -l</userinput>
<literal>WIN1256</literal>,
<literal>TCVN</literal>,
<literal>WIN874</literal>,
<literal>GB18030</literal>,
<literal>WIN1250</literal>
</entry>
</row>
<row>
<entry><literal>MULE_INTERNAL</literal></entry>
<entry><literal>EUC_JP</literal>, <literal>SJIS</literal>, <literal>EUC_KR</literal>, <literal>EUC_CN</literal>,
<literal>EUC_TW</literal>, <literal>BIG5</literal>, <literal>LATIN1</literal> to <literal>LATIN5</literal>,
<literal>WIN</literal>, <literal>ALT</literal>, <literal>WIN1250</literal></entry>
<literal>WIN</literal>, <literal>ALT</literal>,
<literal>WIN1250</literal>,
<literal>BIG5</literal>, <literal>ISO_8859_5</literal>, <literal>KOI8</literal></entry>
</row>
<row>
<entry><literal>KOI8</literal></entry>
......
doc/src/sgml/func.sgml
浏览文件 @ 969e0246
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/func.sgml,v 1.110 2002/08/09 16:45:13 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/func.sgml,v 1.111 2002/08/14 02:45:09 ishii Exp $
PostgreSQL documentation
-->
......@@ -970,9 +970,16 @@ PostgreSQL documentation
<entry>destination encoding</entry>
</row>
</thead>
<tbody>
<row>
<entry>ascii_to_utf8</entry>
<entry>ascii_to_mic</entry>
<entry>SQL_ASCII</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>ascii_to_utf_8</entry>
<entry>SQL_ASCII</entry>
<entry>UNICODE</entry>
</row>
......@@ -990,13 +997,19 @@ PostgreSQL documentation
</row>
<row>
<entry>big5_to_utf8</entry>
<entry>big5_to_utf_8</entry>
<entry>BIG5</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>euc_cn_to_utf8</entry>
<entry>euc_cn_to_mic</entry>
<entry>EUC_CN</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>euc_cn_to_utf_8</entry>
<entry>EUC_CN</entry>
<entry>UNICODE</entry>
</row>
......@@ -1014,13 +1027,19 @@ PostgreSQL documentation
</row>
<row>
<entry>euc_jp_to_utf8</entry>
<entry>euc_jp_to_utf_8</entry>
<entry>EUC_JP</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>euc_kr_to_utf8</entry>
<entry>euc_kr_to_mic</entry>
<entry>EUC_KR</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>euc_kr_to_utf_8</entry>
<entry>EUC_KR</entry>
<entry>UNICODE</entry>
</row>
......@@ -1038,137 +1057,293 @@ PostgreSQL documentation
</row>
<row>
<entry>euc_tw_to_utf8</entry>
<entry>euc_tw_to_utf_8</entry>
<entry>EUC_TW</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>gb18030_to_utf8</entry>
<entry>gb18030_to_utf_8</entry>
<entry>GB18030</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>gbk_to_utf8</entry>
<entry>gbk_to_utf_8</entry>
<entry>GBK</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_10_to_utf8</entry>
<entry>iso_8859_10_to_utf_8</entry>
<entry>LATIN6</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_13_to_utf8</entry>
<entry>iso_8859_13_to_utf_8</entry>
<entry>LATIN7</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_14_to_utf8</entry>
<entry>iso_8859_14_to_utf_8</entry>
<entry>LATIN8</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_15_to_utf8</entry>
<entry>iso_8859_15_to_utf_8</entry>
<entry>LATIN9</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_16_to_utf8</entry>
<entry>iso_8859_16_to_utf_8</entry>
<entry>LATIN10</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_1_to_utf8</entry>
<entry>iso_8859_1_to_mic</entry>
<entry>LATIN1</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>iso_8859_1_to_utf_8</entry>
<entry>LATIN1</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_2_to_utf8</entry>
<entry>iso_8859_2_to_mic</entry>
<entry>LATIN2</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>iso_8859_2_to_utf_8</entry>
<entry>LATIN2</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_3_to_utf8</entry>
<entry>iso_8859_2_to_win1250</entry>
<entry>LATIN2</entry>
<entry>WIN1250</entry>
</row>
<row>
<entry>iso_8859_3_to_mic</entry>
<entry>LATIN3</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>iso_8859_3_to_utf_8</entry>
<entry>LATIN3</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_4_to_utf8</entry>
<entry>iso_8859_4_to_mic</entry>
<entry>LATIN4</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>iso_8859_4_to_utf_8</entry>
<entry>LATIN4</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_5_to_utf8</entry>
<entry>iso_8859_5_to_koi8r</entry>
<entry>ISO_8859_5</entry>
<entry>KOI8</entry>
</row>
<row>
<entry>iso_8859_5_to_mic</entry>
<entry>ISO_8859_5</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>iso_8859_5_to_utf_8</entry>
<entry>ISO_8859_5</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_6_to_utf8</entry>
<entry>iso_8859_5_to_win1251</entry>
<entry>ISO_8859_5</entry>
<entry>WIN</entry>
</row>
<row>
<entry>iso_8859_5_to_win866</entry>
<entry>ISO_8859_5</entry>
<entry>ALT</entry>
</row>
<row>
<entry>iso_8859_6_to_utf_8</entry>
<entry>ISO_8859_6</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_7_to_utf8</entry>
<entry>iso_8859_7_to_utf_8</entry>
<entry>ISO_8859_7</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_8_to_utf8</entry>
<entry>iso_8859_8_to_utf_8</entry>
<entry>ISO_8859_8</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>iso8859_9_to_utf8</entry>
<entry>iso_8859_9_to_utf_8</entry>
<entry>LATIN5</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>johab_to_utf8</entry>
<entry>johab_to_utf_8</entry>
<entry>JOHAB</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>koi8r_to_iso_8859_5</entry>
<entry>KOI8</entry>
<entry>ISO_8859_5</entry>
</row>
<row>
<entry>koi8r_to_mic</entry>
<entry>KOI8</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>koi8r_to_utf_8</entry>
<entry>KOI8</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>koi8r_to_win1251</entry>
<entry>KOI8</entry>
<entry>WIN</entry>
</row>
<row>
<entry>koi8r_to_win866</entry>
<entry>KOI8</entry>
<entry>ALT</entry>
</row>
<row>
<entry>mic_to_ascii</entry>
<entry>MULE_INTERNAL</entry>
<entry>SQL_ASCII</entry>
</row>
<row>
<entry>mic_to_big5</entry>
<entry>MULE_INTERNAL</entry>
<entry>BIG5</entry>
</row>
<row>
<entry>mic_to_euc_cn</entry>
<entry>MULE_INTERNAL</entry>
<entry>EUC_CN</entry>
</row>
<row>
<entry>mic_to_euc_jp</entry>
<entry>MULE_INTERNAL</entry>
<entry>EUC_JP</entry>
</row>
<row>
<entry>mic_to_euc_kr</entry>
<entry>MULE_INTERNAL</entry>
<entry>EUC_KR</entry>
</row>
<row>
<entry>mic_to_euc_tw</entry>
<entry>MULE_INTERNAL</entry>
<entry>EUC_TW</entry>
</row>
<row>
<entry>mic_to_iso_8859_1</entry>
<entry>MULE_INTERNAL</entry>
<entry>LATIN1</entry>
</row>
<row>
<entry>mic_to_iso_8859_2</entry>
<entry>MULE_INTERNAL</entry>
<entry>LATIN2</entry>
</row>
<row>
<entry>mic_to_iso_8859_3</entry>
<entry>MULE_INTERNAL</entry>
<entry>LATIN3</entry>
</row>
<row>
<entry>mic_to_iso_8859_4</entry>
<entry>MULE_INTERNAL</entry>
<entry>LATIN4</entry>
</row>
<row>
<entry>mic_to_iso_8859_5</entry>
<entry>MULE_INTERNAL</entry>
<entry>ISO_8859_5</entry>
</row>
<row>
<entry>mic_to_koi8r</entry>
<entry>MULE_INTERNAL</entry>
<entry>KOI8</entry>
</row>
<row>
<entry>mic_to_sjis</entry>
<entry>MULE_INTERNAL</entry>
<entry>SJIS</entry>
</row>
<row>
<entry>mic_to_win1250</entry>
<entry>MULE_INTERNAL</entry>
<entry>WIN1250</entry>
</row>
<row>
<entry>mic_to_win1251</entry>
<entry>MULE_INTERNAL</entry>
<entry>WIN</entry>
</row>
<row>
<entry>mic_to_win866</entry>
<entry>MULE_INTERNAL</entry>
<entry>ALT</entry>
</row>
<row>
<entry>sjis_to_euc_jp</entry>
<entry>SJIS</entry>
......@@ -1182,179 +1357,305 @@ PostgreSQL documentation
</row>
<row>
<entry>sjis_to_utf8</entry>
<entry>sjis_to_utf_8</entry>
<entry>SJIS</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>tcvn_to_utf8</entry>
<entry>tcvn_to_utf_8</entry>
<entry>TCVN</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>uhc_to_utf8</entry>
<entry>uhc_to_utf_8</entry>
<entry>UHC</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>utf8_to_ascii</entry>
<entry>utf_8_to_ascii</entry>
<entry>UNICODE</entry>
<entry>SQL_ASCII</entry>
</row>
<row>
<entry>utf8_to_big5</entry>
<entry>utf_8_to_big5</entry>
<entry>UNICODE</entry>
<entry>BIG5</entry>
</row>
<row>
<entry>utf8_to_euc_cn</entry>
<entry>utf_8_to_euc_cn</entry>
<entry>UNICODE</entry>
<entry>EUC_CN</entry>
</row>
<row>
<entry>utf8_to_euc_jp</entry>
<entry>utf_8_to_euc_jp</entry>
<entry>UNICODE</entry>
<entry>EUC_JP</entry>
</row>
<row>
<entry>utf8_to_euc_kr</entry>
<entry>utf_8_to_euc_kr</entry>
<entry>UNICODE</entry>
<entry>EUC_KR</entry>
</row>
<row>
<entry>utf8_to_euc_tw</entry>
<entry>utf_8_to_euc_tw</entry>
<entry>UNICODE</entry>
<entry>EUC_TW</entry>
</row>
<row>
<entry>utf8_to_gb18030</entry>
<entry>utf_8_to_gb18030</entry>
<entry>UNICODE</entry>
<entry>GB18030</entry>
</row>
<row>
<entry>utf8_to_gbk</entry>
<entry>utf_8_to_gbk</entry>
<entry>UNICODE</entry>
<entry>GBK</entry>
</row>
<row>
<entry>utf8_to_iso8859_1</entry>
<entry>utf_8_to_iso_8859_1</entry>
<entry>UNICODE</entry>
<entry>LATIN1</entry>
</row>
<row>
<entry>utf8_to_iso8859_10</entry>
<entry>utf_8_to_iso_8859_10</entry>
<entry>UNICODE</entry>
<entry>LATIN6</entry>
</row>
<row>
<entry>utf8_to_iso8859_13</entry>
<entry>utf_8_to_iso_8859_13</entry>
<entry>UNICODE</entry>
<entry>LATIN7</entry>
</row>
<row>
<entry>utf8_to_iso8859_14</entry>
<entry>utf_8_to_iso_8859_14</entry>
<entry>UNICODE</entry>
<entry>LATIN8</entry>
</row>
<row>
<entry>utf8_to_iso8859_15</entry>
<entry>utf_8_to_iso_8859_15</entry>
<entry>UNICODE</entry>
<entry>LATIN9</entry>
</row>
<row>
<entry>utf8_to_iso8859_16</entry>
<entry>utf_8_to_iso_8859_16</entry>
<entry>UNICODE</entry>
<entry>LATIN10</entry>
</row>
<row>
<entry>utf8_to_iso8859_2</entry>
<entry>utf_8_to_iso_8859_2</entry>
<entry>UNICODE</entry>
<entry>LATIN2</entry>
</row>
<row>
<entry>utf8_to_iso8859_3</entry>
<entry>utf_8_to_iso_8859_3</entry>
<entry>UNICODE</entry>
<entry>LATIN3</entry>
</row>
<row>
<entry>utf8_to_iso8859_4</entry>
<entry>utf_8_to_iso_8859_4</entry>
<entry>UNICODE</entry>
<entry>LATIN4</entry>
</row>
<row>
<entry>utf8_to_iso8859_5</entry>
<entry>utf_8_to_iso_8859_5</entry>
<entry>UNICODE</entry>
<entry>ISO_8859_5</entry>
</row>
<row>
<entry>utf8_to_iso8859_6</entry>
<entry>utf_8_to_iso_8859_6</entry>
<entry>UNICODE</entry>
<entry>ISO_8859_6</entry>
</row>
<row>
<entry>utf8_to_iso8859_7</entry>
<entry>utf_8_to_iso_8859_7</entry>
<entry>UNICODE</entry>
<entry>ISO_8859_7</entry>
</row>
<row>
<entry>utf8_to_iso8859_8</entry>
<entry>utf_8_to_iso_8859_8</entry>
<entry>UNICODE</entry>
<entry>ISO_8859_8</entry>
</row>
<row>
<entry>utf8_to_iso8859_9</entry>
<entry>utf_8_to_iso_8859_9</entry>
<entry>UNICODE</entry>
<entry>LATIN5</entry>
</row>
<row>
<entry>utf8_to_johab</entry>
<entry>utf_8_to_johab</entry>
<entry>UNICODE</entry>
<entry>JOHAB</entry>
</row>
<row>
<entry>utf8_to_sjis</entry>
<entry>utf_8_to_koi8r</entry>
<entry>UNICODE</entry>
<entry>KOI8</entry>
</row>
<row>
<entry>utf_8_to_sjis</entry>
<entry>UNICODE</entry>
<entry>SJIS</entry>
</row>
<row>
<entry>utf8_to_tcvn</entry>
<entry>utf_8_to_tcvn</entry>
<entry>UNICODE</entry>
<entry>TCVN</entry>
</row>
<row>
<entry>utf8_to_uhc</entry>
<entry>utf_8_to_uhc</entry>
<entry>UNICODE</entry>
<entry>UHC</entry>
</row>
<row>
<entry>utf_8_to_win1250</entry>
<entry>UNICODE</entry>
<entry>WIN1250</entry>
</row>
<row>
<entry>utf_8_to_win1251</entry>
<entry>UNICODE</entry>
<entry>WIN</entry>
</row>
<row>
<entry>utf_8_to_win1256</entry>
<entry>UNICODE</entry>
<entry>WIN1256</entry>
</row>
<row>
<entry>utf_8_to_win866</entry>
<entry>UNICODE</entry>
<entry>ALT</entry>
</row>
<row>
<entry>utf_8_to_win874</entry>
<entry>UNICODE</entry>
<entry>WIN874</entry>
</row>
<row>
<entry>win1250_to_iso_8859_2</entry>
<entry>WIN1250</entry>
<entry>LATIN2</entry>
</row>
<row>
<entry>win1250_to_mic</entry>
<entry>WIN1250</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>win1250_to_utf_8</entry>
<entry>WIN1250</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>win1251_to_iso_8859_5</entry>
<entry>WIN</entry>
<entry>ISO_8859_5</entry>
</row>
<row>
<entry>win1251_to_koi8r</entry>
<entry>WIN</entry>
<entry>KOI8</entry>
</row>
<row>
<entry>win1251_to_mic</entry>
<entry>WIN</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>win1251_to_utf_8</entry>
<entry>WIN</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>win1251_to_win866</entry>
<entry>WIN</entry>
<entry>ALT</entry>
</row>
<row>
<entry>win1256_to_utf_8</entry>
<entry>WIN1256</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>win866_to_iso_8859_5</entry>
<entry>ALT</entry>
<entry>ISO_8859_5</entry>
</row>
<row>
<entry>win866_to_koi8r</entry>
<entry>ALT</entry>
<entry>KOI8</entry>
</row>
<row>
<entry>win866_to_mic</entry>
<entry>ALT</entry>
<entry>MULE_INTERNAL</entry>
</row>
<row>
<entry>win866_to_utf_8</entry>
<entry>ALT</entry>
<entry>UNICODE</entry>
</row>
<row>
<entry>win866_to_win1251</entry>
<entry>ALT</entry>
<entry>WIN</entry>
</row>
<row>
<entry>win874_to_utf_8</entry>
<entry>WIN874</entry>
<entry>UNICODE</entry>
</row>
</tbody>
</tgroup>
</table>
......
src/backend/utils/mb/conv.c
浏览文件 @ 969e0246
......@@ -6,7 +6,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conv.c,v 1.41 2002/07/19 11:09:25 ishii Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conv.c,v 1.42 2002/08/14 02:45:10 ishii Exp $
*
*-------------------------------------------------------------------------
*/
......@@ -34,117 +34,6 @@ pg_print_bogus_char(unsigned char **mic, unsigned char **p)
}
#ifdef NOT_USED
/*
* EUC_KR ---> MIC
*/
static void
euc_kr2mic(unsigned char *euc, unsigned char *p, int len)
{
int c1;
while (len > 0 && (c1 = *euc++))
{
if (c1 & 0x80)
{
len -= 2;
*p++ = LC_KS5601;
*p++ = c1;
*p++ = *euc++;
}
else
{ /* should be ASCII */
len--;
*p++ = c1;
}
}
*p = '\0';
}
/*
* MIC ---> EUC_KR
*/
static void
mic2euc_kr(unsigned char *mic, unsigned char *p, int len)
{
int c1;
while (len > 0 && (c1 = *mic))
{
len -= pg_mic_mblen(mic++);
if (c1 == LC_KS5601)
{
*p++ = *mic++;
*p++ = *mic++;
}
else if (c1 > 0x7f)
{ /* cannot convert to EUC_KR! */
mic--;
pg_print_bogus_char(&mic, &p);
}
else
{ /* should be ASCII */
*p++ = c1;
}
}
*p = '\0';
}
/*
* EUC_CN ---> MIC
*/
static void
euc_cn2mic(unsigned char *euc, unsigned char *p, int len)
{
int c1;
while (len > 0 && (c1 = *euc++))
{
if (c1 & 0x80)
{
len -= 2;
*p++ = LC_GB2312_80;
*p++ = c1;
*p++ = *euc++;
}
else
{ /* should be ASCII */
len--;
*p++ = c1;
}
}
*p = '\0';
}
/*
* MIC ---> EUC_CN
*/
static void
mic2euc_cn(unsigned char *mic, unsigned char *p, int len)
{
int c1;
while (len > 0 && (c1 = *mic))
{
len -= pg_mic_mblen(mic++);
if (c1 == LC_GB2312_80)
{
*p++ = *mic++;
*p++ = *mic++;
}
else if (c1 > 0x7f)
{ /* cannot convert to EUC_CN! */
mic--;
pg_print_bogus_char(&mic, &p);
}
else
{ /* should be ASCII */
*p++ = c1;
}
}
*p = '\0';
}
/*
* GB18030 ---> MIC
......@@ -236,10 +125,12 @@ mic2gb18030(unsigned char *mic, unsigned char *p, int len)
*p = '\0';
}
#endif
/*
* LATINn ---> MIC
*/
static void
void
latin2mic(unsigned char *l, unsigned char *p, int len, int lc)
{
int c1;
......@@ -258,7 +149,7 @@ latin2mic(unsigned char *l, unsigned char *p, int len, int lc)
/*
* MIC ---> LATINn
*/
static void
void
mic2latin(unsigned char *mic, unsigned char *p, int len, int lc)
{
int c1;
......@@ -282,47 +173,6 @@ mic2latin(unsigned char *mic, unsigned char *p, int len, int lc)
*p = '\0';
}
static void
latin12mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_1);
}
static void
mic2latin1(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_1);
}
static void
latin22mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_2);
}
static void
mic2latin2(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_2);
}
static void
latin32mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_3);
}
static void
mic2latin3(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_3);
}
static void
latin42mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_4);
}
static void
mic2latin4(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_4);
}
#endif
/*
* ASCII ---> MIC
......@@ -358,32 +208,6 @@ pg_mic2ascii(unsigned char *mic, unsigned char *p, int len)
*p = '\0';
}
#ifdef NOT_USED
/*
* Cyrillic support
* currently supported Cyrillic encodings:
*
* KOI8-R (this is the charset for the mule internal code
* for Cyrillic)
* ISO-8859-5
* Microsoft's CP1251(windows-1251)
* Alternativny Variant (MS-DOS CP866)
*/
/* koi8r2mic: KOI8-R to Mule internal code */
static void
koi8r2mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_KOI8_R);
}
/* mic2koi8r: Mule internal code to KOI8-R */
static void
mic2koi8r(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_KOI8_R);
}
/*
* latin2mic_with_table: a generic single byte charset encoding
* conversion from a local charset to the mule internal code.
......@@ -392,7 +216,7 @@ mic2koi8r(unsigned char *mic, unsigned char *p, int len)
* starting from 128 (0x80). each entry in the table
* holds the corresponding code point for the mule internal code.
*/
static void
void
latin2mic_with_table(
unsigned char *l, /* local charset string (source) */
unsigned char *p, /* pointer to store mule internal
......@@ -435,7 +259,7 @@ latin2mic_with_table(
* each entry in the table
* holds the corresponding code point for the local code.
*/
static void
void
mic2latin_with_table(
unsigned char *mic, /* mule internal code
* (source) */
......@@ -473,221 +297,6 @@ mic2latin_with_table(
*p = '\0';
}
/* iso2mic: ISO-8859-5 to Mule internal code */
static void
iso2mic(unsigned char *l, unsigned char *p, int len)
{
static unsigned char iso2koi[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa,
0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0,
0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe,
0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1,
0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda,
0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0,
0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde,
0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
latin2mic_with_table(l, p, len, LC_KOI8_R, iso2koi);
}
/* mic2iso: Mule internal code to ISO8859-5 */
static void
mic2iso(unsigned char *mic, unsigned char *p, int len)
{
static unsigned char koi2iso[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xee, 0xd0, 0xd1, 0xe6, 0xd4, 0xd5, 0xe4, 0xd3,
0xe5, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde,
0xdf, 0xef, 0xe0, 0xe1, 0xe2, 0xe3, 0xd6, 0xd2,
0xec, 0xeb, 0xd7, 0xe8, 0xed, 0xe9, 0xe7, 0xea,
0xce, 0xb0, 0xb1, 0xc6, 0xb4, 0xb5, 0xc4, 0xb3,
0xc5, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe,
0xbf, 0xcf, 0xc0, 0xc1, 0xc2, 0xc3, 0xb6, 0xb2,
0xcc, 0xcb, 0xb7, 0xc8, 0xcd, 0xc9, 0xc7, 0xca
};
mic2latin_with_table(mic, p, len, LC_KOI8_R, koi2iso);
}
/* win2mic: CP1251 to Mule internal code */
static void
win12512mic(unsigned char *l, unsigned char *p, int len)
{
static unsigned char win2koi[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xbd, 0x00, 0x00,
0xb3, 0x00, 0xb4, 0x00, 0x00, 0x00, 0x00, 0xb7,
0x00, 0x00, 0xb6, 0xa6, 0xad, 0x00, 0x00, 0x00,
0xa3, 0x00, 0xa4, 0x00, 0x00, 0x00, 0x00, 0xa7,
0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa,
0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0,
0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe,
0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1,
0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda,
0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0,
0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde,
0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1
};
latin2mic_with_table(l, p, len, LC_KOI8_R, win2koi);
}
/* mic2win: Mule internal code to CP1251 */
static void
mic2win1251(unsigned char *mic, unsigned char *p, int len)
{
static unsigned char koi2win[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0xb8, 0xba, 0x00, 0xb3, 0xbf,
0x00, 0x00, 0x00, 0x00, 0x00, 0xb4, 0x00, 0x00,
0x00, 0x00, 0x00, 0xa8, 0xaa, 0x00, 0xb2, 0xaf,
0x00, 0x00, 0x00, 0x00, 0x00, 0xa5, 0x00, 0x00,
0xfe, 0xe0, 0xe1, 0xf6, 0xe4, 0xe5, 0xf4, 0xe3,
0xf5, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee,
0xef, 0xff, 0xf0, 0xf1, 0xf2, 0xf3, 0xe6, 0xe2,
0xfc, 0xfb, 0xe7, 0xf8, 0xfd, 0xf9, 0xf7, 0xfa,
0xde, 0xc0, 0xc1, 0xd6, 0xc4, 0xc5, 0xd4, 0xc3,
0xd5, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce,
0xcf, 0xdf, 0xd0, 0xd1, 0xd2, 0xd3, 0xc6, 0xc2,
0xdc, 0xdb, 0xc7, 0xd8, 0xdd, 0xd9, 0xd7, 0xda
};
mic2latin_with_table(mic, p, len, LC_KOI8_R, koi2win);
}
/* alt2mic: CP866 to Mule internal code */
static void
alt2mic(unsigned char *l, unsigned char *p, int len)
{
static unsigned char alt2koi[] = {
0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa,
0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0,
0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe,
0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1,
0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda,
0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xbd, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde,
0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1,
0xb3, 0xa3, 0xb4, 0xa4, 0xb7, 0xa7, 0x00, 0x00,
0xb6, 0xa6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
latin2mic_with_table(l, p, len, LC_KOI8_R, alt2koi);
}
/* mic2alt: Mule internal code to CP866 */
static void
mic2alt(unsigned char *mic, unsigned char *p, int len)
{
static unsigned char koi2alt[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0xf1, 0xf3, 0x00, 0xf9, 0xf5,
0x00, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00,
0x00, 0x00, 0x00, 0xf0, 0xf2, 0x00, 0xf8, 0xf4,
0x00, 0x00, 0x00, 0x00, 0x00, 0xbd, 0x00, 0x00,
0xee, 0xa0, 0xa1, 0xe6, 0xa4, 0xa5, 0xe4, 0xa3,
0xe5, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae,
0xaf, 0xef, 0xe0, 0xe1, 0xe2, 0xe3, 0xa6, 0xa2,
0xec, 0xeb, 0xa7, 0xe8, 0xed, 0xe9, 0xe7, 0xea,
0x9e, 0x80, 0x81, 0x96, 0x84, 0x85, 0x94, 0x83,
0x95, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e,
0x8f, 0x9f, 0x90, 0x91, 0x92, 0x93, 0x86, 0x82,
0x9c, 0x9b, 0x87, 0x98, 0x9d, 0x99, 0x97, 0x9a
};
mic2latin_with_table(mic, p, len, LC_KOI8_R, koi2alt);
}
/*
* end of Cyrillic support
*/
/*-----------------------------------------------------------------
* WIN1250
* Microsoft's CP1250(windows-1250)
*-----------------------------------------------------------------*/
static void
win12502mic(unsigned char *l, unsigned char *p, int len)
{
static unsigned char win1250_2_iso88592[] = {
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
0x88, 0x89, 0xA9, 0x8B, 0xA6, 0xAB, 0xAE, 0xAC,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
0x98, 0x99, 0xB9, 0x9B, 0xB6, 0xBB, 0xBE, 0xBC,
0xA0, 0xB7, 0xA2, 0xA3, 0xA4, 0xA1, 0x00, 0xA7,
0xA8, 0x00, 0xAA, 0x00, 0x00, 0xAD, 0x00, 0xAF,
0xB0, 0x00, 0xB2, 0xB3, 0xB4, 0x00, 0x00, 0x00,
0xB8, 0xB1, 0xBA, 0x00, 0xA5, 0xBD, 0xB5, 0xBF,
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7,
0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
};
latin2mic_with_table(l, p, len, LC_ISO8859_2, win1250_2_iso88592);
}
static void
mic2win1250(unsigned char *mic, unsigned char *p, int len)
{
static unsigned char iso88592_2_win1250[] = {
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
0x88, 0x89, 0x00, 0x8B, 0x00, 0x00, 0x00, 0x00,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
0x98, 0x99, 0x00, 0x9B, 0x00, 0x00, 0x00, 0x00,
0xA0, 0xA5, 0xA2, 0xA3, 0xA4, 0xBC, 0x8C, 0xA7,
0xA8, 0x8A, 0xAA, 0x8D, 0x8F, 0xAD, 0x8E, 0xAF,
0xB0, 0xB9, 0xB2, 0xB3, 0xB4, 0xBE, 0x9C, 0xA1,
0xB8, 0x9A, 0xBA, 0x9D, 0x9F, 0xBD, 0x9E, 0xBF,
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7,
0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
};
mic2latin_with_table(mic, p, len, LC_ISO8859_2, iso88592_2_win1250);
}
#endif
/*
* comparison routine for bsearch()
* this routine is intended for UTF-8 -> local code
......@@ -758,7 +367,7 @@ UtfToLocal(unsigned char *utf, unsigned char *iso,
sizeof(pg_utf_to_local), compare1);
if (p == NULL)
{
elog(WARNING, "utf_to_local: could not convert UTF-8 (0x%04x). Ignored", iutf);
elog(WARNING, "UtfToLocal: could not convert UTF-8 (0x%04x). Ignored", iutf);
continue;
}
if (p->code & 0xff000000)
......@@ -773,43 +382,6 @@ UtfToLocal(unsigned char *utf, unsigned char *iso,
*iso = '\0';
}
#ifdef NOT_USED
/*
* Cyrillic charsets
*/
/*
* UTF-8 --->KOI8-R
*/
static void
utf_to_KOI8R(unsigned char *utf, unsigned char *iso, int len)
{
utf_to_local(utf, iso, ULmap_KOI8R, sizeof(ULmap_KOI8R) / sizeof(pg_utf_to_local), len);
}
/*
* UTF-8 --->WIN1251
*/
static void
utf_to_WIN1251(unsigned char *utf, unsigned char *iso, int len)
{
utf_to_local(utf, iso, ULmap_WIN1251, sizeof(ULmap_WIN1251) / sizeof(pg_utf_to_local), len);
}
/*
* UTF-8 --->ALT
*/
static void
utf_to_ALT(unsigned char *utf, unsigned char *iso, int len)
{
utf_to_local(utf, iso, ULmap_ALT, sizeof(ULmap_ALT) / sizeof(pg_utf_to_local), len);
}
#endif
/*
* local code ---> UTF-8
*/
......@@ -859,7 +431,7 @@ LocalToUtf(unsigned char *iso, unsigned char *utf,
sizeof(pg_local_to_utf), compare2);
if (p == NULL)
{
elog(WARNING, "local_to_utf: could not convert (0x%04x) %s to UTF-8. Ignored",
elog(WARNING, "LocalToUtf: could not convert (0x%04x) %s to UTF-8. Ignored",
iiso, (&pg_enc2name_tbl[encoding])->name);
continue;
}
......@@ -874,96 +446,3 @@ LocalToUtf(unsigned char *iso, unsigned char *utf,
}
*utf = '\0';
}
#ifdef NOT_USED
/*
* KOI8-R ---> UTF-8
*/
static void
KOI8R_to_utf(unsigned char *iso, unsigned char *utf, int len)
{
local_to_utf(iso, utf, LUmapKOI8R, sizeof(LUmapKOI8R) / sizeof(pg_local_to_utf), PG_KOI8R, len);
}
/*
* WIN1251 ---> UTF-8
*/
static void
WIN1251_to_utf(unsigned char *iso, unsigned char *utf, int len)
{
local_to_utf(iso, utf, LUmapWIN1251, sizeof(LUmapWIN1251) / sizeof(pg_local_to_utf), PG_WIN1251, len);
}
/*
* ALT ---> UTF-8
*/
static void
ALT_to_utf(unsigned char *iso, unsigned char *utf, int len)
{
local_to_utf(iso, utf, LUmapALT, sizeof(LUmapALT) / sizeof(pg_local_to_utf), PG_ALT, len);
}
/*
* UTF-8 ---> WIN1250
*/
static void
utf_to_win1250(unsigned char *utf, unsigned char *euc, int len)
{
utf_to_local(utf, euc, ULmapWIN1250,
sizeof(ULmapWIN1250) / sizeof(pg_utf_to_local), len);
}
/*
* WIN1250 ---> UTF-8
*/
static void
win1250_to_utf(unsigned char *euc, unsigned char *utf, int len)
{
local_to_utf(euc, utf, LUmapWIN1250,
sizeof(LUmapWIN1250) / sizeof(pg_local_to_utf), PG_WIN1250, len);
}
/*
* UTF-8 ---> WIN1256
*/
static void
utf_to_win1256(unsigned char *utf, unsigned char *euc, int len)
{
utf_to_local(utf, euc, ULmapWIN1256,
sizeof(ULmapWIN1256) / sizeof(pg_utf_to_local), len);
}
/*
* WIN1256 ---> UTF-8
*/
static void
win1256_to_utf(unsigned char *euc, unsigned char *utf, int len)
{
local_to_utf(euc, utf, LUmapWIN1256,
sizeof(LUmapWIN1256) / sizeof(pg_local_to_utf), PG_WIN1256, len);
}
/*
* UTF-8 ---> WIN874
*/
static void
utf_to_win874(unsigned char *utf, unsigned char *euc, int len)
{
utf_to_local(utf, euc, ULmapWIN874,
sizeof(ULmapWIN874) / sizeof(pg_utf_to_local), len);
}
/*
* WIN874 ---> UTF-8
*/
static void
win874_to_utf(unsigned char *euc, unsigned char *utf, int len)
{
local_to_utf(euc, utf, LUmapWIN874,
sizeof(LUmapWIN874) / sizeof(pg_local_to_utf), PG_WIN874, len);
}
#endif
src/backend/utils/mb/conversion_procs/Makefile
浏览文件 @ 969e0246
......@@ -4,7 +4,7 @@
# Makefile for utils/mb/conversion_procs
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/Makefile,v 1.3 2002/08/06 05:40:45 ishii Exp $
# $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/Makefile,v 1.4 2002/08/14 02:45:10 ishii Exp $
#
#-------------------------------------------------------------------------
......@@ -18,79 +18,131 @@ SQLSCRIPT = conversion_create.sql
REGRESSION_SCRIPT = conversion.sql
DIRS = \
utf8_and_ascii utf8_and_iso8859_1 \
utf8_and_euc_jp utf8_and_euc_kr utf8_and_euc_cn utf8_and_euc_tw \
utf8_and_sjis utf8_and_big5 utf8_and_gbk utf8_and_gb18030 \
utf8_and_uhc utf8_and_johab utf8_and_tcvn utf8_and_iso8859 \
euc_jp_and_sjis euc_tw_and_big5
ascii_and_mic cyrillic_and_mic euc_cn_and_mic euc_jp_and_sjis \
euc_kr_and_mic euc_tw_and_big5 latin2_and_win1250 latin_and_mic \
utf8_and_ascii utf8_and_big5 utf8_and_cyrillic utf8_and_euc_cn \
utf8_and_euc_jp utf8_and_euc_kr utf8_and_euc_tw utf8_and_gb18030 \
utf8_and_gbk utf8_and_iso8859 utf8_and_iso8859_1 utf8_and_johab \
utf8_and_sjis utf8_and_tcvn utf8_and_uhc utf8_and_win1250 \
utf8_and_win1256 utf8_and_win874
# conversion_name source_encoding destination_encoding function object
CONVERSIONS = \
utf8_to_ascii UNICODE SQL_ASCII utf8_to_ascii utf8_and_ascii \
ascii_to_utf8 SQL_ASCII UNICODE ascii_to_utf8 utf8_and_ascii \
utf8_to_iso8859_1 UNICODE LATIN1 utf8_to_iso8859_1 utf8_and_iso8859_1 \
iso8859_1_to_utf8 LATIN1 UNICODE iso8859_1_to_utf8 utf8_and_iso8859_1 \
euc_jp_to_utf8 EUC_JP UNICODE euc_jp_to_utf8 utf8_and_euc_jp \
utf8_to_euc_jp UNICODE EUC_JP utf8_to_euc_jp utf8_and_euc_jp \
euc_kr_to_utf8 EUC_KR UNICODE euc_kr_to_utf8 utf8_and_euc_kr \
utf8_to_euc_kr UNICODE EUC_KR utf8_to_euc_kr utf8_and_euc_kr \
euc_cn_to_utf8 EUC_CN UNICODE euc_cn_to_utf8 utf8_and_euc_cn \
utf8_to_euc_cn UNICODE EUC_CN utf8_to_euc_cn utf8_and_euc_cn \
euc_tw_to_utf8 EUC_TW UNICODE euc_tw_to_utf8 utf8_and_euc_tw \
utf8_to_euc_tw UNICODE EUC_TW utf8_to_euc_tw utf8_and_euc_tw \
sjis_to_utf8 SJIS UNICODE sjis_to_utf8 utf8_and_sjis \
utf8_to_sjis UNICODE SJIS utf8_to_sjis utf8_and_sjis \
big5_to_utf8 BIG5 UNICODE big5_to_utf8 utf8_and_big5 \
utf8_to_big5 UNICODE BIG5 utf8_to_big5 utf8_and_big5 \
gbk_to_utf8 GBK UNICODE gbk_to_utf8 utf8_and_gbk \
utf8_to_gbk UNICODE GBK utf8_to_gbk utf8_and_gbk \
gb18030_to_utf8 GB18030 UNICODE gb18030_to_utf8 utf8_and_gb18030 \
utf8_to_gb18030 UNICODE GB18030 utf8_to_gb18030 utf8_and_gb18030 \
uhc_to_utf8 UHC UNICODE uhc_to_utf8 utf8_and_uhc \
utf8_to_uhc UNICODE UHC utf8_to_uhc utf8_and_uhc \
johab_to_utf8 JOHAB UNICODE johab_to_utf8 utf8_and_johab \
utf8_to_johab UNICODE JOHAB utf8_to_johab utf8_and_johab \
tcvn_to_utf8 TCVN UNICODE tcvn_to_utf8 utf8_and_tcvn \
utf8_to_tcvn UNICODE TCVN utf8_to_tcvn utf8_and_tcvn \
utf8_to_iso8859_2 UNICODE LATIN2 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_2_to_utf8 LATIN2 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_3 UNICODE LATIN3 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_3_to_utf8 LATIN3 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_4 UNICODE LATIN4 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_4_to_utf8 LATIN4 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_9 UNICODE LATIN5 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_9_to_utf8 LATIN5 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_10 UNICODE LATIN6 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_10_to_utf8 LATIN6 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_13 UNICODE LATIN7 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_13_to_utf8 LATIN7 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_14 UNICODE LATIN8 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_14_to_utf8 LATIN8 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_15 UNICODE LATIN9 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_15_to_utf8 LATIN9 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_16 UNICODE LATIN10 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_16_to_utf8 LATIN10 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_5 UNICODE ISO-8859-5 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_5_to_utf8 ISO-8859-5 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_6 UNICODE ISO-8859-6 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_6_to_utf8 ISO-8859-6 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_7 UNICODE ISO-8859-7 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_7_to_utf8 ISO-8859-7 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf8_to_iso8859_8 UNICODE ISO-8859-8 utf8_to_iso8859 utf8_and_iso8859 \
iso8859_8_to_utf8 ISO-8859-8 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
ascii_to_mic SQL_ASCII MULE_INTERNAL ascii_to_mic ascii_and_mic \
mic_to_ascii MULE_INTERNAL SQL_ASCII mic_to_ascii ascii_and_mic \
koi8r_to_mic KOI8R MULE_INTERNAL koi8r_to_mic cyrillic_and_mic \
mic_to_koi8r MULE_INTERNAL KOI8R mic_to_koi8r cyrillic_and_mic \
iso_8859_5_to_mic ISO-8859-5 MULE_INTERNAL iso_to_mic cyrillic_and_mic \
mic_to_iso_8859_5 MULE_INTERNAL ISO-8859-5 mic_to_iso cyrillic_and_mic \
win1251_to_mic WIN1251 MULE_INTERNAL win1251_to_mic cyrillic_and_mic \
mic_to_win1251 MULE_INTERNAL WIN1251 mic_to_win1251 cyrillic_and_mic \
win866_to_mic ALT MULE_INTERNAL alt_to_mic cyrillic_and_mic \
mic_to_win866 MULE_INTERNAL ALT mic_to_alt cyrillic_and_mic \
koi8r_to_win1251 KOI8R WIN1251 koi8r_to_win1251 cyrillic_and_mic \
win1251_to_koi8r WIN1251 KOI8R win1251_to_koi8r cyrillic_and_mic \
koi8r_to_win866 KOI8R ALT koi8r_to_alt cyrillic_and_mic \
win866_to_koi8r ALT KOI8R alt_to_koi8r cyrillic_and_mic \
win866_to_win1251 ALT WIN1251 alt_to_win1251 cyrillic_and_mic \
win1251_to_win866 WIN1251 ALT win1251_to_alt cyrillic_and_mic \
iso_8859_5_to_koi8r ISO-8859-5 KOI8R iso_to_koi8r cyrillic_and_mic \
koi8r_to_iso_8859_5 KOI8R ISO-8859-5 koi8r_to_iso cyrillic_and_mic \
iso_8859_5_to_win1251 ISO-8859-5 WIN1251 iso_to_win1251 cyrillic_and_mic \
win1251_to_iso_8859_5 WIN1251 ISO-8859-5 win1251_to_iso cyrillic_and_mic \
iso_8859_5_to_win866 ISO-8859-5 ALT iso_to_alt cyrillic_and_mic \
win866_to_iso_8859_5 ALT ISO-8859-5 alt_to_iso cyrillic_and_mic \
euc_cn_to_mic EUC_CN MULE_INTERNAL euc_cn_to_mic euc_cn_and_mic \
mic_to_euc_cn MULE_INTERNAL EUC_CN mic_to_euc_cn euc_cn_and_mic \
euc_jp_to_sjis EUC_JP SJIS euc_jp_to_sjis euc_jp_and_sjis \
sjis_to_euc_jp SJIS EUC_JP sjis_to_euc_jp euc_jp_and_sjis \
euc_jp_to_mic EUC_JP MULE_INTERNAL euc_jp_to_mic euc_jp_and_sjis \
sjis_to_mic SJIS MULE_INTERNAL sjis_to_mic euc_jp_and_sjis \
mic_to_euc_jp MULE_INTERNAL EUC_JP mic_to_euc_jp euc_jp_and_sjis \
mic_to_sjis MULE_INTERNAL SJIS mic_to_sjis euc_jp_and_sjis \
euc_kr_to_mic EUC_KR MULE_INTERNAL euc_kr_to_mic euc_kr_and_mic \
mic_to_euc_kr MULE_INTERNAL EUC_KR mic_to_euc_kr euc_kr_and_mic \
euc_tw_to_big5 EUC_TW BIG5 euc_tw_to_big5 euc_tw_and_big5 \
big5_to_euc_tw BIG5 EUC_TW big5_to_euc_tw euc_tw_and_big5 \
euc_tw_to_mic EUC_TW MULE_INTERNAL euc_tw_to_mic euc_tw_and_big5 \
big5_to_mic BIG5 MULE_INTERNAL big5_to_mic euc_tw_and_big5 \
mic_to_euc_tw MULE_INTERNAL EUC_TW mic_to_euc_tw euc_tw_and_big5 \
mic_to_big5 MULE_INTERNAL BIG5 mic_to_big5 euc_tw_and_big5
mic_to_big5 MULE_INTERNAL BIG5 mic_to_big5 euc_tw_and_big5 \
iso_8859_2_to_mic LATIN2 MULE_INTERNAL latin2_to_mic latin2_and_win1250 \
mic_to_iso_8859_2 MULE_INTERNAL LATIN2 mic_to_latin2 latin2_and_win1250 \
win1250_to_mic WIN1250 MULE_INTERNAL win1250_to_mic latin2_and_win1250 \
mic_to_win1250 MULE_INTERNAL WIN1250 mic_to_win1250 latin2_and_win1250 \
iso_8859_2_to_win1250 LATIN2 WIN1250 latin2_to_win1250 latin2_and_win1250 \
win1250_to_iso_8859_2 WIN1250 LATIN2 win1250_to_latin2 latin2_and_win1250 \
iso_8859_1_to_mic LATIN1 MULE_INTERNAL latin1_to_mic latin_and_mic \
mic_to_iso_8859_1 MULE_INTERNAL LATIN1 mic_to_latin1 latin_and_mic \
iso_8859_3_to_mic LATIN3 MULE_INTERNAL latin3_to_mic latin_and_mic \
mic_to_iso_8859_3 MULE_INTERNAL LATIN3 mic_to_latin3 latin_and_mic \
iso_8859_4_to_mic LATIN4 MULE_INTERNAL latin4_to_mic latin_and_mic \
mic_to_iso_8859_4 MULE_INTERNAL LATIN4 mic_to_latin4 latin_and_mic \
ascii_to_utf_8 SQL_ASCII UNICODE ascii_to_utf8 utf8_and_ascii \
utf_8_to_ascii UNICODE SQL_ASCII utf8_to_ascii utf8_and_ascii \
big5_to_utf_8 BIG5 UNICODE big5_to_utf8 utf8_and_big5 \
utf_8_to_big5 UNICODE BIG5 utf8_to_big5 utf8_and_big5 \
utf_8_to_koi8r UNICODE KOI8R utf8_to_koi8r utf8_and_cyrillic \
koi8r_to_utf_8 KOI8R UNICODE koi8r_to_utf8 utf8_and_cyrillic \
utf_8_to_win1251 UNICODE WIN1251 utf8_to_win1251 utf8_and_cyrillic \
win1251_to_utf_8 WIN1251 UNICODE win1251_to_utf8 utf8_and_cyrillic \
utf_8_to_win866 UNICODE ALT utf8_to_alt utf8_and_cyrillic \
win866_to_utf_8 ALT UNICODE alt_to_utf8 utf8_and_cyrillic \
euc_cn_to_utf_8 EUC_CN UNICODE euc_cn_to_utf8 utf8_and_euc_cn \
utf_8_to_euc_cn UNICODE EUC_CN utf8_to_euc_cn utf8_and_euc_cn \
euc_jp_to_utf_8 EUC_JP UNICODE euc_jp_to_utf8 utf8_and_euc_jp \
utf_8_to_euc_jp UNICODE EUC_JP utf8_to_euc_jp utf8_and_euc_jp \
euc_kr_to_utf_8 EUC_KR UNICODE euc_kr_to_utf8 utf8_and_euc_kr \
utf_8_to_euc_kr UNICODE EUC_KR utf8_to_euc_kr utf8_and_euc_kr \
euc_tw_to_utf_8 EUC_TW UNICODE euc_tw_to_utf8 utf8_and_euc_tw \
utf_8_to_euc_tw UNICODE EUC_TW utf8_to_euc_tw utf8_and_euc_tw \
gb18030_to_utf_8 GB18030 UNICODE gb18030_to_utf8 utf8_and_gb18030 \
utf_8_to_gb18030 UNICODE GB18030 utf8_to_gb18030 utf8_and_gb18030 \
gbk_to_utf_8 GBK UNICODE gbk_to_utf8 utf8_and_gbk \
utf_8_to_gbk UNICODE GBK utf8_to_gbk utf8_and_gbk \
utf_8_to_iso_8859_2 UNICODE LATIN2 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_2_to_utf_8 LATIN2 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_3 UNICODE LATIN3 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_3_to_utf_8 LATIN3 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_4 UNICODE LATIN4 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_4_to_utf_8 LATIN4 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_9 UNICODE LATIN5 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_9_to_utf_8 LATIN5 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_10 UNICODE LATIN6 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_10_to_utf_8 LATIN6 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_13 UNICODE LATIN7 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_13_to_utf_8 LATIN7 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_14 UNICODE LATIN8 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_14_to_utf_8 LATIN8 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_15 UNICODE LATIN9 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_15_to_utf_8 LATIN9 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_16 UNICODE LATIN10 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_16_to_utf_8 LATIN10 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_5 UNICODE ISO-8859-5 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_5_to_utf_8 ISO-8859-5 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_6 UNICODE ISO-8859-6 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_6_to_utf_8 ISO-8859-6 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_7 UNICODE ISO-8859-7 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_7_to_utf_8 ISO-8859-7 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
utf_8_to_iso_8859_8 UNICODE ISO-8859-8 utf8_to_iso8859 utf8_and_iso8859 \
iso_8859_8_to_utf_8 ISO-8859-8 UNICODE iso8859_to_utf8 utf8_and_iso8859 \
iso_8859_1_to_utf_8 LATIN1 UNICODE iso8859_1_to_utf8 utf8_and_iso8859_1 \
utf_8_to_iso_8859_1 UNICODE LATIN1 utf8_to_iso8859_1 utf8_and_iso8859_1 \
johab_to_utf_8 JOHAB UNICODE johab_to_utf8 utf8_and_johab \
utf_8_to_johab UNICODE JOHAB utf8_to_johab utf8_and_johab \
sjis_to_utf_8 SJIS UNICODE sjis_to_utf8 utf8_and_sjis \
utf_8_to_sjis UNICODE SJIS utf8_to_sjis utf8_and_sjis \
tcvn_to_utf_8 TCVN UNICODE tcvn_to_utf8 utf8_and_tcvn \
utf_8_to_tcvn UNICODE TCVN utf8_to_tcvn utf8_and_tcvn \
uhc_to_utf_8 UHC UNICODE uhc_to_utf8 utf8_and_uhc \
utf_8_to_uhc UNICODE UHC utf8_to_uhc utf8_and_uhc \
utf_8_to_win1250 UNICODE WIN1250 utf_to_win1250 utf8_and_win1250 \
win1250_to_utf_8 WIN1250 UNICODE win1250_to_utf utf8_and_win1250 \
utf_8_to_win1256 UNICODE WIN1256 utf_to_win1256 utf8_and_win1256 \
win1256_to_utf_8 WIN1256 UNICODE win1256_to_utf utf8_and_win1256 \
utf_8_to_win874 UNICODE WIN874 utf_to_win874 utf8_and_win874 \
win874_to_utf_8 WIN874 UNICODE win874_to_utf utf8_and_win874
# conversion_name source_encoding destination_encoding function object
$(SQLSCRIPT): Makefile
@set $(CONVERSIONS) ; \
while [ "$$#" -gt 0 ] ; \
......@@ -139,3 +191,4 @@ clean:
distclean maintainer-clean:
$(RM) $(SQLSCRIPT)
@for dir in $(DIRS); do $(MAKE) -C $$dir $@; done
src/backend/utils/mb/conversion_procs/ascii_and_mic/Makefile 0 → 100644
浏览文件 @ 969e0246
#-------------------------------------------------------------------------
#
# $Id: Makefile,v 1.1 2002/08/14 02:45:10 ishii Exp $
#
#-------------------------------------------------------------------------
top_builddir = ../../../../../..
include $(top_builddir)/src/Makefile.global
NAME := ascii_and_mic
include ../proc.mk
src/backend/utils/mb/conversion_procs/ascii_and_mic/ascii_and_mic.c 0 → 100644
浏览文件 @ 969e0246
/*-------------------------------------------------------------------------
*
* ASCII and MULE_INTERNAL
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/ascii_and_mic/ascii_and_mic.c,v 1.1 2002/08/14 02:45:10 ishii Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "fmgr.h"
#include "mb/pg_wchar.h"
PG_FUNCTION_INFO_V1(ascii_to_mic)
PG_FUNCTION_INFO_V1(mic_to_ascii)
extern Datum ascii_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_ascii(PG_FUNCTION_ARGS);
/* ----------
* conv_proc(
* INTEGER, -- source encoding id
* INTEGER, -- destination encoding id
* OPAQUE, -- source string (null terminated C string)
* OPAQUE, -- destination string (null terminated C string)
* INTEGER -- source string length
* ) returns INTEGER; -- dummy. returns nothing, actually.
* ----------
*/
Datum
ascii_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_SQL_ASCII);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
pg_ascii2mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
mic_to_ascii(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_SQL_ASCII);
Assert(len > 0);
pg_mic2ascii(src, dest, len);
PG_RETURN_INT32(0);
}
src/backend/utils/mb/conversion_procs/cyrillic_and_mic/Makefile 0 → 100644
浏览文件 @ 969e0246
#-------------------------------------------------------------------------
#
# $Id: Makefile,v 1.1 2002/08/14 02:45:10 ishii Exp $
#
#-------------------------------------------------------------------------
top_builddir = ../../../../../..
include $(top_builddir)/src/Makefile.global
NAME := cyrillic_and_mic
include ../proc.mk
src/backend/utils/mb/conversion_procs/cyrillic_and_mic/cyrillic_and_mic.c 0 → 100644
浏览文件 @ 969e0246
/*-------------------------------------------------------------------------
*
* Cyrillic and MULE_INTERNAL
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/cyrillic_and_mic/cyrillic_and_mic.c,v 1.1 2002/08/14 02:45:10 ishii Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "fmgr.h"
#include "mb/pg_wchar.h"
#define ENCODING_GROWTH_RATE 4
PG_FUNCTION_INFO_V1(koi8r_to_mic)
PG_FUNCTION_INFO_V1(mic_to_koi8r)
PG_FUNCTION_INFO_V1(iso_to_mic)
PG_FUNCTION_INFO_V1(mic_to_iso)
PG_FUNCTION_INFO_V1(win1251_to_mic)
PG_FUNCTION_INFO_V1(mic_to_win1251)
PG_FUNCTION_INFO_V1(alt_to_mic)
PG_FUNCTION_INFO_V1(mic_to_alt)
PG_FUNCTION_INFO_V1(koi8r_to_win1251)
PG_FUNCTION_INFO_V1(win1251_to_koi8r)
PG_FUNCTION_INFO_V1(koi8r_to_alt)
PG_FUNCTION_INFO_V1(alt_to_koi8r)
PG_FUNCTION_INFO_V1(alt_to_win1251)
PG_FUNCTION_INFO_V1(win1251_to_alt)
PG_FUNCTION_INFO_V1(iso_to_koi8r)
PG_FUNCTION_INFO_V1(koi8r_to_iso)
PG_FUNCTION_INFO_V1(iso_to_win1251)
PG_FUNCTION_INFO_V1(win1251_to_iso)
PG_FUNCTION_INFO_V1(iso_to_alt)
PG_FUNCTION_INFO_V1(alt_to_iso)
extern Datum koi8r_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_koi8r(PG_FUNCTION_ARGS);
extern Datum iso_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_iso(PG_FUNCTION_ARGS);
extern Datum win1251_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_win1251(PG_FUNCTION_ARGS);
extern Datum alt_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_alt(PG_FUNCTION_ARGS);
extern Datum koi8r_to_win1251(PG_FUNCTION_ARGS);
extern Datum win1251_to_koi8r(PG_FUNCTION_ARGS);
extern Datum koi8r_to_alt(PG_FUNCTION_ARGS);
extern Datum alt_to_koi8r(PG_FUNCTION_ARGS);
extern Datum alt_to_win1251(PG_FUNCTION_ARGS);
extern Datum win1251_to_alt(PG_FUNCTION_ARGS);
extern Datum iso_to_koi8r(PG_FUNCTION_ARGS);
extern Datum koi8r_to_iso(PG_FUNCTION_ARGS);
extern Datum iso_to_win1251(PG_FUNCTION_ARGS);
extern Datum win1251_to_iso(PG_FUNCTION_ARGS);
extern Datum iso_to_alt(PG_FUNCTION_ARGS);
extern Datum alt_to_iso(PG_FUNCTION_ARGS);
/* ----------
* conv_proc(
* INTEGER, -- source encoding id
* INTEGER, -- destination encoding id
* OPAQUE, -- source string (null terminated C string)
* OPAQUE, -- destination string (null terminated C string)
* INTEGER -- source string length
* ) returns INTEGER; -- dummy. returns nothing, actually.
* ----------
*/
static void koi8r2mic(unsigned char *l, unsigned char *p, int len);
static void mic2koi8r(unsigned char *mic, unsigned char *p, int len);
static void iso2mic(unsigned char *l, unsigned char *p, int len);
static void mic2iso(unsigned char *mic, unsigned char *p, int len);
static void win12512mic(unsigned char *l, unsigned char *p, int len);
static void mic2win1251(unsigned char *mic, unsigned char *p, int len);
static void alt2mic(unsigned char *l, unsigned char *p, int len);
static void mic2alt(unsigned char *mic, unsigned char *p, int len);
Datum
koi8r_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_KOI8R);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
koi8r2mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
mic_to_koi8r(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_KOI8R);
Assert(len > 0);
mic2koi8r(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
iso_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_ISO_8859_5);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
iso2mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
mic_to_iso(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_ISO_8859_5);
Assert(len > 0);
mic2iso(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
win1251_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_WIN1251);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
win12512mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
mic_to_win1251(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_WIN1251);
Assert(len > 0);
mic2win1251(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
alt_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_ALT);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
alt2mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
mic_to_alt(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_ALT);
Assert(len > 0);
mic2alt(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
koi8r_to_win1251(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_KOI8R);
Assert(PG_GETARG_INT32(1) == PG_WIN1251);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
koi8r2mic(src, buf, len);
mic2win1251(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
win1251_to_koi8r(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_WIN1251);
Assert(PG_GETARG_INT32(1) == PG_KOI8R);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
win12512mic(src, buf, len);
mic2koi8r(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
koi8r_to_alt(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_KOI8R);
Assert(PG_GETARG_INT32(1) == PG_ALT);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
koi8r2mic(src, buf, len);
mic2alt(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
alt_to_koi8r(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_ALT);
Assert(PG_GETARG_INT32(1) == PG_KOI8R);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
alt2mic(src, buf, len);
mic2koi8r(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
alt_to_win1251(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_ALT);
Assert(PG_GETARG_INT32(1) == PG_WIN1251);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
alt2mic(src, buf, len);
mic2win1251(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
win1251_to_alt(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_WIN1251);
Assert(PG_GETARG_INT32(1) == PG_ALT);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
win12512mic(src, buf, len);
mic2alt(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
iso_to_koi8r(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_ISO_8859_5);
Assert(PG_GETARG_INT32(1) == PG_KOI8R);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
iso2mic(src, buf, len);
mic2koi8r(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
koi8r_to_iso(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_KOI8R);
Assert(PG_GETARG_INT32(1) == PG_ISO_8859_5);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
koi8r2mic(src, buf, len);
mic2iso(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
iso_to_win1251(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_ISO_8859_5);
Assert(PG_GETARG_INT32(1) == PG_WIN1251);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
iso2mic(src, buf, len);
mic2win1251(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
win1251_to_iso(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_WIN1251);
Assert(PG_GETARG_INT32(1) == PG_ISO_8859_5);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
win12512mic(src, buf, len);
mic2win1251(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
iso_to_alt(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_ISO_8859_5);
Assert(PG_GETARG_INT32(1) == PG_ALT);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
iso2mic(src, buf, len);
mic2alt(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
alt_to_iso(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_ALT);
Assert(PG_GETARG_INT32(1) == PG_ISO_8859_5);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
alt2mic(src, buf, len);
mic2alt(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
/*
* Cyrillic support
* currently supported Cyrillic encodings:
*
* KOI8-R (this is the charset for the mule internal code
* for Cyrillic)
* ISO-8859-5
* Microsoft's CP1251(windows-1251)
* Alternativny Variant (MS-DOS CP866)
*/
/* koi8r2mic: KOI8-R to Mule internal code */
static void
koi8r2mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_KOI8_R);
}
/* mic2koi8r: Mule internal code to KOI8-R */
static void
mic2koi8r(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_KOI8_R);
}
/* iso2mic: ISO-8859-5 to Mule internal code */
static void
iso2mic(unsigned char *l, unsigned char *p, int len)
{
static unsigned char iso2koi[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa,
0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0,
0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe,
0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1,
0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda,
0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0,
0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde,
0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
latin2mic_with_table(l, p, len, LC_KOI8_R, iso2koi);
}
/* mic2iso: Mule internal code to ISO8859-5 */
static void
mic2iso(unsigned char *mic, unsigned char *p, int len)
{
static unsigned char koi2iso[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xee, 0xd0, 0xd1, 0xe6, 0xd4, 0xd5, 0xe4, 0xd3,
0xe5, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde,
0xdf, 0xef, 0xe0, 0xe1, 0xe2, 0xe3, 0xd6, 0xd2,
0xec, 0xeb, 0xd7, 0xe8, 0xed, 0xe9, 0xe7, 0xea,
0xce, 0xb0, 0xb1, 0xc6, 0xb4, 0xb5, 0xc4, 0xb3,
0xc5, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe,
0xbf, 0xcf, 0xc0, 0xc1, 0xc2, 0xc3, 0xb6, 0xb2,
0xcc, 0xcb, 0xb7, 0xc8, 0xcd, 0xc9, 0xc7, 0xca
};
mic2latin_with_table(mic, p, len, LC_KOI8_R, koi2iso);
}
/* win2mic: CP1251 to Mule internal code */
static void
win12512mic(unsigned char *l, unsigned char *p, int len)
{
static unsigned char win2koi[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xbd, 0x00, 0x00,
0xb3, 0x00, 0xb4, 0x00, 0x00, 0x00, 0x00, 0xb7,
0x00, 0x00, 0xb6, 0xa6, 0xad, 0x00, 0x00, 0x00,
0xa3, 0x00, 0xa4, 0x00, 0x00, 0x00, 0x00, 0xa7,
0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa,
0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0,
0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe,
0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1,
0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda,
0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0,
0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde,
0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1
};
latin2mic_with_table(l, p, len, LC_KOI8_R, win2koi);
}
/* mic2win: Mule internal code to CP1251 */
static void
mic2win1251(unsigned char *mic, unsigned char *p, int len)
{
static unsigned char koi2win[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0xb8, 0xba, 0x00, 0xb3, 0xbf,
0x00, 0x00, 0x00, 0x00, 0x00, 0xb4, 0x00, 0x00,
0x00, 0x00, 0x00, 0xa8, 0xaa, 0x00, 0xb2, 0xaf,
0x00, 0x00, 0x00, 0x00, 0x00, 0xa5, 0x00, 0x00,
0xfe, 0xe0, 0xe1, 0xf6, 0xe4, 0xe5, 0xf4, 0xe3,
0xf5, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee,
0xef, 0xff, 0xf0, 0xf1, 0xf2, 0xf3, 0xe6, 0xe2,
0xfc, 0xfb, 0xe7, 0xf8, 0xfd, 0xf9, 0xf7, 0xfa,
0xde, 0xc0, 0xc1, 0xd6, 0xc4, 0xc5, 0xd4, 0xc3,
0xd5, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce,
0xcf, 0xdf, 0xd0, 0xd1, 0xd2, 0xd3, 0xc6, 0xc2,
0xdc, 0xdb, 0xc7, 0xd8, 0xdd, 0xd9, 0xd7, 0xda
};
mic2latin_with_table(mic, p, len, LC_KOI8_R, koi2win);
}
/* alt2mic: CP866 to Mule internal code */
static void
alt2mic(unsigned char *l, unsigned char *p, int len)
{
static unsigned char alt2koi[] = {
0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa,
0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0,
0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe,
0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1,
0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda,
0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xbd, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde,
0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1,
0xb3, 0xa3, 0xb4, 0xa4, 0xb7, 0xa7, 0x00, 0x00,
0xb6, 0xa6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
latin2mic_with_table(l, p, len, LC_KOI8_R, alt2koi);
}
/* mic2alt: Mule internal code to CP866 */
static void
mic2alt(unsigned char *mic, unsigned char *p, int len)
{
static unsigned char koi2alt[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0xf1, 0xf3, 0x00, 0xf9, 0xf5,
0x00, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00,
0x00, 0x00, 0x00, 0xf0, 0xf2, 0x00, 0xf8, 0xf4,
0x00, 0x00, 0x00, 0x00, 0x00, 0xbd, 0x00, 0x00,
0xee, 0xa0, 0xa1, 0xe6, 0xa4, 0xa5, 0xe4, 0xa3,
0xe5, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae,
0xaf, 0xef, 0xe0, 0xe1, 0xe2, 0xe3, 0xa6, 0xa2,
0xec, 0xeb, 0xa7, 0xe8, 0xed, 0xe9, 0xe7, 0xea,
0x9e, 0x80, 0x81, 0x96, 0x84, 0x85, 0x94, 0x83,
0x95, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e,
0x8f, 0x9f, 0x90, 0x91, 0x92, 0x93, 0x86, 0x82,
0x9c, 0x9b, 0x87, 0x98, 0x9d, 0x99, 0x97, 0x9a
};
mic2latin_with_table(mic, p, len, LC_KOI8_R, koi2alt);
}
src/backend/utils/mb/conversion_procs/euc_cn_and_mic/Makefile 0 → 100644
浏览文件 @ 969e0246
#-------------------------------------------------------------------------
#
# $Id: Makefile,v 1.1 2002/08/14 02:45:10 ishii Exp $
#
#-------------------------------------------------------------------------
top_builddir = ../../../../../..
include $(top_builddir)/src/Makefile.global
NAME := euc_cn_and_mic
include ../proc.mk
src/backend/utils/mb/conversion_procs/euc_cn_and_mic/euc_cn_and_mic.c 0 → 100644
浏览文件 @ 969e0246
/*-------------------------------------------------------------------------
*
* EUC_CN and MULE_INTERNAL
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/euc_cn_and_mic/euc_cn_and_mic.c,v 1.1 2002/08/14 02:45:10 ishii Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "fmgr.h"
#include "mb/pg_wchar.h"
PG_FUNCTION_INFO_V1(euc_cn_to_mic)
PG_FUNCTION_INFO_V1(mic_to_euc_cn)
extern Datum euc_cn_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_euc_cn(PG_FUNCTION_ARGS);
/* ----------
* conv_proc(
* INTEGER, -- source encoding id
* INTEGER, -- destination encoding id
* OPAQUE, -- source string (null terminated C string)
* OPAQUE, -- destination string (null terminated C string)
* INTEGER -- source string length
* ) returns INTEGER; -- dummy. returns nothing, actually.
* ----------
*/
static void euc_cn2mic(unsigned char *euc, unsigned char *p, int len);
static void mic2euc_cn(unsigned char *mic, unsigned char *p, int len);
Datum
euc_cn_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_EUC_CN);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
euc_cn2mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
mic_to_euc_cn(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_EUC_CN);
Assert(len > 0);
mic2euc_cn(src, dest, len);
PG_RETURN_INT32(0);
}
/*
* EUC_CN ---> MIC
*/
static void
euc_cn2mic(unsigned char *euc, unsigned char *p, int len)
{
int c1;
while (len > 0 && (c1 = *euc++))
{
if (c1 & 0x80)
{
len -= 2;
*p++ = LC_GB2312_80;
*p++ = c1;
*p++ = *euc++;
}
else
{ /* should be ASCII */
len--;
*p++ = c1;
}
}
*p = '\0';
}
/*
* MIC ---> EUC_CN
*/
static void
mic2euc_cn(unsigned char *mic, unsigned char *p, int len)
{
int c1;
while (len > 0 && (c1 = *mic))
{
len -= pg_mic_mblen(mic++);
if (c1 == LC_GB2312_80)
{
*p++ = *mic++;
*p++ = *mic++;
}
else if (c1 > 0x7f)
{ /* cannot convert to EUC_CN! */
mic--;
pg_print_bogus_char(&mic, &p);
}
else
{ /* should be ASCII */
*p++ = c1;
}
}
*p = '\0';
}
src/backend/utils/mb/conversion_procs/euc_kr_and_mic/Makefile 0 → 100644
浏览文件 @ 969e0246
#-------------------------------------------------------------------------
#
# $Id: Makefile,v 1.1 2002/08/14 02:45:10 ishii Exp $
#
#-------------------------------------------------------------------------
top_builddir = ../../../../../..
include $(top_builddir)/src/Makefile.global
NAME := euc_kr_and_mic
include ../proc.mk
src/backend/utils/mb/conversion_procs/euc_kr_and_mic/euc_kr_and_mic.c 0 → 100644
浏览文件 @ 969e0246
/*-------------------------------------------------------------------------
*
* EUC_KR and MULE_INTERNAL
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/euc_kr_and_mic/euc_kr_and_mic.c,v 1.1 2002/08/14 02:45:10 ishii Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "fmgr.h"
#include "mb/pg_wchar.h"
PG_FUNCTION_INFO_V1(euc_kr_to_mic)
PG_FUNCTION_INFO_V1(mic_to_euc_kr)
extern Datum euc_kr_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_euc_kr(PG_FUNCTION_ARGS);
/* ----------
* conv_proc(
* INTEGER, -- source encoding id
* INTEGER, -- destination encoding id
* OPAQUE, -- source string (null terminated C string)
* OPAQUE, -- destination string (null terminated C string)
* INTEGER -- source string length
* ) returns INTEGER; -- dummy. returns nothing, actually.
* ----------
*/
static void euc_kr2mic(unsigned char *euc, unsigned char *p, int len);
static void mic2euc_kr(unsigned char *mic, unsigned char *p, int len);
Datum
euc_kr_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_EUC_KR);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
euc_kr2mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
mic_to_euc_kr(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_EUC_KR);
Assert(len > 0);
mic2euc_kr(src, dest, len);
PG_RETURN_INT32(0);
}
/*
* EUC_KR ---> MIC
*/
static void
euc_kr2mic(unsigned char *euc, unsigned char *p, int len)
{
int c1;
while (len > 0 && (c1 = *euc++))
{
if (c1 & 0x80)
{
len -= 2;
*p++ = LC_KS5601;
*p++ = c1;
*p++ = *euc++;
}
else
{ /* should be ASCII */
len--;
*p++ = c1;
}
}
*p = '\0';
}
/*
* MIC ---> EUC_KR
*/
static void
mic2euc_kr(unsigned char *mic, unsigned char *p, int len)
{
int c1;
while (len > 0 && (c1 = *mic))
{
len -= pg_mic_mblen(mic++);
if (c1 == LC_KS5601)
{
*p++ = *mic++;
*p++ = *mic++;
}
else if (c1 > 0x7f)
{ /* cannot convert to EUC_KR! */
mic--;
pg_print_bogus_char(&mic, &p);
}
else
{ /* should be ASCII */
*p++ = c1;
}
}
*p = '\0';
}
src/backend/utils/mb/conversion_procs/latin2_and_win1250/Makefile 0 → 100644
浏览文件 @ 969e0246
#-------------------------------------------------------------------------
#
# $Id: Makefile,v 1.1 2002/08/14 02:45:10 ishii Exp $
#
#-------------------------------------------------------------------------
top_builddir = ../../../../../..
include $(top_builddir)/src/Makefile.global
NAME := latin2_and_win1250
include ../proc.mk
src/backend/utils/mb/conversion_procs/latin2_and_win1250/latin2_and_win1250.c 0 → 100644
浏览文件 @ 969e0246
/*-------------------------------------------------------------------------
*
* LATIN2 and WIN1250
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/latin2_and_win1250/latin2_and_win1250.c,v 1.1 2002/08/14 02:45:10 ishii Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "fmgr.h"
#include "mb/pg_wchar.h"
#define ENCODING_GROWTH_RATE 4
PG_FUNCTION_INFO_V1(latin2_to_mic)
PG_FUNCTION_INFO_V1(mic_to_latin2)
PG_FUNCTION_INFO_V1(win1250_to_mic)
PG_FUNCTION_INFO_V1(mic_to_win1250)
PG_FUNCTION_INFO_V1(latin2_to_win1250)
PG_FUNCTION_INFO_V1(win1250_to_latin2)
extern Datum latin2_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_latin2(PG_FUNCTION_ARGS);
extern Datum win1250_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_win1250(PG_FUNCTION_ARGS);
extern Datum latin2_to_win1250(PG_FUNCTION_ARGS);
extern Datum win1250_to_latin2(PG_FUNCTION_ARGS);
/* ----------
* conv_proc(
* INTEGER, -- source encoding id
* INTEGER, -- destination encoding id
* OPAQUE, -- source string (null terminated C string)
* OPAQUE, -- destination string (null terminated C string)
* INTEGER -- source string length
* ) returns INTEGER; -- dummy. returns nothing, actually.
* ----------
*/
static void latin22mic(unsigned char *l, unsigned char *p, int len);
static void mic2latin2(unsigned char *mic, unsigned char *p, int len);
static void win12502mic(unsigned char *l, unsigned char *p, int len);
static void mic2win1250(unsigned char *mic, unsigned char *p, int len);
Datum
latin2_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_LATIN2);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
latin22mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
mic_to_latin2(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_LATIN2);
Assert(len > 0);
mic2latin2(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
win1250_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_WIN1250);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
win12502mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
mic_to_win1250(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_WIN1250);
Assert(len > 0);
mic2win1250(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
latin2_to_win1250(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_LATIN2);
Assert(PG_GETARG_INT32(1) == PG_WIN1250);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
latin22mic(src, buf, len);
mic2win1250(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
Datum
win1250_to_latin2(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
unsigned char *buf;
Assert(PG_GETARG_INT32(0) == PG_WIN1250);
Assert(PG_GETARG_INT32(1) == PG_LATIN2);
Assert(len > 0);
buf = palloc(len * ENCODING_GROWTH_RATE);
win12502mic(src, buf, len);
mic2latin2(buf, dest, strlen(buf));
pfree(buf);
PG_RETURN_INT32(0);
}
static void
latin22mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_2);
}
static void
mic2latin2(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_2);
}
/*-----------------------------------------------------------------
* WIN1250
* Microsoft's CP1250(windows-1250)
*-----------------------------------------------------------------*/
static void
win12502mic(unsigned char *l, unsigned char *p, int len)
{
static unsigned char win1250_2_iso88592[] = {
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
0x88, 0x89, 0xA9, 0x8B, 0xA6, 0xAB, 0xAE, 0xAC,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
0x98, 0x99, 0xB9, 0x9B, 0xB6, 0xBB, 0xBE, 0xBC,
0xA0, 0xB7, 0xA2, 0xA3, 0xA4, 0xA1, 0x00, 0xA7,
0xA8, 0x00, 0xAA, 0x00, 0x00, 0xAD, 0x00, 0xAF,
0xB0, 0x00, 0xB2, 0xB3, 0xB4, 0x00, 0x00, 0x00,
0xB8, 0xB1, 0xBA, 0x00, 0xA5, 0xBD, 0xB5, 0xBF,
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7,
0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
};
latin2mic_with_table(l, p, len, LC_ISO8859_2, win1250_2_iso88592);
}
static void
mic2win1250(unsigned char *mic, unsigned char *p, int len)
{
static unsigned char iso88592_2_win1250[] = {
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
0x88, 0x89, 0x00, 0x8B, 0x00, 0x00, 0x00, 0x00,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
0x98, 0x99, 0x00, 0x9B, 0x00, 0x00, 0x00, 0x00,
0xA0, 0xA5, 0xA2, 0xA3, 0xA4, 0xBC, 0x8C, 0xA7,
0xA8, 0x8A, 0xAA, 0x8D, 0x8F, 0xAD, 0x8E, 0xAF,
0xB0, 0xB9, 0xB2, 0xB3, 0xB4, 0xBE, 0x9C, 0xA1,
0xB8, 0x9A, 0xBA, 0x9D, 0x9F, 0xBD, 0x9E, 0xBF,
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7,
0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
};
mic2latin_with_table(mic, p, len, LC_ISO8859_2, iso88592_2_win1250);
}
src/backend/utils/mb/conversion_procs/latin_and_mic/Makefile 0 → 100644
浏览文件 @ 969e0246
#-------------------------------------------------------------------------
#
# $Id: Makefile,v 1.1 2002/08/14 02:45:10 ishii Exp $
#
#-------------------------------------------------------------------------
top_builddir = ../../../../../..
include $(top_builddir)/src/Makefile.global
NAME := latin_and_mic
include ../proc.mk
src/backend/utils/mb/conversion_procs/latin_and_mic/latin_and_mic.c 0 → 100644
浏览文件 @ 969e0246
/*-------------------------------------------------------------------------
*
* LATINn and MULE_INTERNAL
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/latin_and_mic/latin_and_mic.c,v 1.1 2002/08/14 02:45:10 ishii Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "fmgr.h"
#include "mb/pg_wchar.h"
PG_FUNCTION_INFO_V1(latin1_to_mic)
PG_FUNCTION_INFO_V1(mic_to_latin1)
PG_FUNCTION_INFO_V1(latin3_to_mic)
PG_FUNCTION_INFO_V1(mic_to_latin3)
PG_FUNCTION_INFO_V1(latin4_to_mic)
PG_FUNCTION_INFO_V1(mic_to_latin4)
extern Datum latin1_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_latin1(PG_FUNCTION_ARGS);
extern Datum latin3_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_latin3(PG_FUNCTION_ARGS);
extern Datum latin4_to_mic(PG_FUNCTION_ARGS);
extern Datum mic_to_latin4(PG_FUNCTION_ARGS);
/* ----------
* conv_proc(
* INTEGER, -- source encoding id
* INTEGER, -- destination encoding id
* OPAQUE, -- source string (null terminated C string)
* OPAQUE, -- destination string (null terminated C string)
* INTEGER -- source string length
* ) returns INTEGER; -- dummy. returns nothing, actually.
* ----------
*/
static void latin12mic(unsigned char *l, unsigned char *p, int len);
static void mic2latin1(unsigned char *mic, unsigned char *p, int len);
static void latin32mic(unsigned char *l, unsigned char *p, int len);
static void mic2latin3(unsigned char *mic, unsigned char *p, int len);
static void latin42mic(unsigned char *l, unsigned char *p, int len);
static void mic2latin4(unsigned char *mic, unsigned char *p, int len);
Datum
latin1_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_LATIN1);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
latin12mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
mic_to_latin1(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_LATIN1);
Assert(len > 0);
mic2latin1(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
latin3_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_LATIN3);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
latin32mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
mic_to_latin3(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_LATIN3);
Assert(len > 0);
mic2latin3(src, dest, len);
PG_RETURN_INT32(0);
}
Datum
latin4_to_mic(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_LATIN4);
Assert(PG_GETARG_INT32(1) == PG_MULE_INTERNAL);
Assert(len > 0);
latin42mic(src, dest, len);
PG_RETURN_INT32(0);
}
Datum mic_to_latin4(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_MULE_INTERNAL);
Assert(PG_GETARG_INT32(1) == PG_LATIN4);
Assert(len > 0);
mic2latin4(src, dest, len);
PG_RETURN_INT32(0);
}
static void
latin12mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_1);
}
static void
mic2latin1(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_1);
}
static void
latin32mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_3);
}
static void
mic2latin3(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_3);
}
static void
latin42mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_4);
}
static void
mic2latin4(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_4);
}
src/backend/utils/mb/conversion_procs/utf8_and_cyrillic/Makefile 0 → 100644
浏览文件 @ 969e0246
#-------------------------------------------------------------------------
#
# $Id: Makefile,v 1.1 2002/08/14 02:45:10 ishii Exp $
#
#-------------------------------------------------------------------------
top_builddir = ../../../../../..
include $(top_builddir)/src/Makefile.global
NAME := utf8_and_cyrillic
include ../proc.mk
src/backend/utils/mb/conversion_procs/utf8_and_cyrillic/utf8_and_cyrillic.c 0 → 100644
浏览文件 @ 969e0246
/*-------------------------------------------------------------------------
*
* UTF8 and Cyrillic
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/utf8_and_cyrillic/utf8_and_cyrillic.c,v 1.1 2002/08/14 02:45:10 ishii Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "fmgr.h"
#include "mb/pg_wchar.h"
#include "../../Unicode/utf8_to_koi8r.map"
#include "../../Unicode/koi8r_to_utf8.map"
#include "../../Unicode/utf8_to_win1251.map"
#include "../../Unicode/win1251_to_utf8.map"
#include "../../Unicode/utf8_to_alt.map"
#include "../../Unicode/alt_to_utf8.map"
PG_FUNCTION_INFO_V1(utf8_to_koi8r)
PG_FUNCTION_INFO_V1(koi8r_to_utf8)
PG_FUNCTION_INFO_V1(utf8_to_win1251)
PG_FUNCTION_INFO_V1(win1251_to_utf8)
PG_FUNCTION_INFO_V1(utf8_to_alt)
PG_FUNCTION_INFO_V1(alt_to_utf8)
extern Datum utf8_to_koi8r(PG_FUNCTION_ARGS);
extern Datum koi8r_to_utf8(PG_FUNCTION_ARGS);
extern Datum utf8_to_win1251(PG_FUNCTION_ARGS);
extern Datum win1251_to_utf8(PG_FUNCTION_ARGS);
extern Datum utf8_to_alt(PG_FUNCTION_ARGS);
extern Datum alt_to_utf8(PG_FUNCTION_ARGS);
/* ----------
* conv_proc(
* INTEGER, -- source encoding id
* INTEGER, -- destination encoding id
* OPAQUE, -- source string (null terminated C string)
* OPAQUE, -- destination string (null terminated C string)
* INTEGER -- source string length
* ) returns INTEGER; -- dummy. returns nothing, actually.
* ----------
*/
Datum
utf8_to_koi8r(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_UTF8);
Assert(PG_GETARG_INT32(1) == PG_KOI8R);
Assert(len > 0);
UtfToLocal(src, dest, ULmap_KOI8R,
sizeof(ULmap_KOI8R) / sizeof(pg_utf_to_local), len);
PG_RETURN_INT32(0);
}
Datum
koi8r_to_utf8(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_KOI8R);
Assert(PG_GETARG_INT32(1) == PG_UTF8);
Assert(len > 0);
LocalToUtf(src, dest, LUmapKOI8R,
sizeof(LUmapKOI8R) / sizeof(pg_local_to_utf), PG_KOI8R, len);
PG_RETURN_INT32(0);
}
Datum
utf8_to_win1251(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_UTF8);
Assert(PG_GETARG_INT32(1) == PG_WIN1251);
Assert(len > 0);
UtfToLocal(src, dest, ULmap_WIN1251,
sizeof(ULmap_WIN1251) / sizeof(pg_utf_to_local), len);
PG_RETURN_INT32(0);
}
Datum
win1251_to_utf8(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_WIN1251);
Assert(PG_GETARG_INT32(1) == PG_UTF8);
Assert(len > 0);
LocalToUtf(src, dest, LUmapWIN1251,
sizeof(LUmapWIN1251) / sizeof(pg_local_to_utf), PG_WIN1251, len);
PG_RETURN_INT32(0);
}
Datum
utf8_to_alt(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_UTF8);
Assert(PG_GETARG_INT32(1) == PG_ALT);
Assert(len > 0);
UtfToLocal(src, dest, ULmap_ALT,
sizeof(ULmap_ALT) / sizeof(pg_utf_to_local), len);
PG_RETURN_INT32(0);
}
Datum
alt_to_utf8(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_ALT);
Assert(PG_GETARG_INT32(1) == PG_UTF8);
Assert(len > 0);
LocalToUtf(src, dest, LUmapALT,
sizeof(LUmapALT) / sizeof(pg_local_to_utf), PG_ALT, len);
PG_RETURN_INT32(0);
}
src/backend/utils/mb/conversion_procs/utf8_and_win1250/Makefile 0 → 100644
浏览文件 @ 969e0246
#-------------------------------------------------------------------------
#
# $Id: Makefile,v 1.1 2002/08/14 02:45:10 ishii Exp $
#
#-------------------------------------------------------------------------
top_builddir = ../../../../../..
include $(top_builddir)/src/Makefile.global
NAME := utf8_and_win1250
include ../proc.mk
src/backend/utils/mb/conversion_procs/utf8_and_win1250/utf8_and_win1250.c 0 → 100644
浏览文件 @ 969e0246
/*-------------------------------------------------------------------------
*
* WIN1250 and UTF-8
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/utf8_and_win1250/Attic/utf8_and_win1250.c,v 1.1 2002/08/14 02:45:10 ishii Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "fmgr.h"
#include "mb/pg_wchar.h"
#include "../../Unicode/utf8_to_win1250.map"
#include "../../Unicode/win1250_to_utf8.map"
PG_FUNCTION_INFO_V1(utf_to_win1250)
PG_FUNCTION_INFO_V1(win1250_to_utf)
extern Datum utf_to_win1250(PG_FUNCTION_ARGS);
extern Datum win1250_to_utf(PG_FUNCTION_ARGS);
/* ----------
* conv_proc(
* INTEGER, -- source encoding id
* INTEGER, -- destination encoding id
* OPAQUE, -- source string (null terminated C string)
* OPAQUE, -- destination string (null terminated C string)
* INTEGER -- source string length
* ) returns INTEGER; -- dummy. returns nothing, actually.
* ----------
*/
Datum
utf_to_win1250(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_UTF8);
Assert(PG_GETARG_INT32(1) == PG_WIN1250);
Assert(len > 0);
UtfToLocal(src, dest, ULmapWIN1250,
sizeof(ULmapWIN1250) / sizeof(pg_utf_to_local), len);
PG_RETURN_INT32(0);
}
Datum
win1250_to_utf(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_WIN1250);
Assert(PG_GETARG_INT32(1) == PG_UTF8);
Assert(len > 0);
LocalToUtf(src, dest, LUmapWIN1250,
sizeof(LUmapWIN1250) / sizeof(pg_local_to_utf), PG_WIN1250, len);
PG_RETURN_INT32(0);
}
src/backend/utils/mb/conversion_procs/utf8_and_win1256/Makefile 0 → 100644
浏览文件 @ 969e0246
#-------------------------------------------------------------------------
#
# $Id: Makefile,v 1.1 2002/08/14 02:45:10 ishii Exp $
#
#-------------------------------------------------------------------------
top_builddir = ../../../../../..
include $(top_builddir)/src/Makefile.global
NAME := utf8_and_win1256
include ../proc.mk
src/backend/utils/mb/conversion_procs/utf8_and_win1256/utf8_and_win1256.c 0 → 100644
浏览文件 @ 969e0246
/*-------------------------------------------------------------------------
*
* WIN1256 and UTF-8
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/utf8_and_win1256/Attic/utf8_and_win1256.c,v 1.1 2002/08/14 02:45:10 ishii Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "fmgr.h"
#include "mb/pg_wchar.h"
#include "../../Unicode/utf8_to_win1256.map"
#include "../../Unicode/win1256_to_utf8.map"
PG_FUNCTION_INFO_V1(utf_to_win1256)
PG_FUNCTION_INFO_V1(win1256_to_utf)
extern Datum utf_to_win1256(PG_FUNCTION_ARGS);
extern Datum win1256_to_utf(PG_FUNCTION_ARGS);
/* ----------
* conv_proc(
* INTEGER, -- source encoding id
* INTEGER, -- destination encoding id
* OPAQUE, -- source string (null terminated C string)
* OPAQUE, -- destination string (null terminated C string)
* INTEGER -- source string length
* ) returns INTEGER; -- dummy. returns nothing, actually.
* ----------
*/
Datum
utf_to_win1256(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_UTF8);
Assert(PG_GETARG_INT32(1) == PG_WIN1256);
Assert(len > 0);
UtfToLocal(src, dest, ULmapWIN1256,
sizeof(ULmapWIN1256) / sizeof(pg_utf_to_local), len);
PG_RETURN_INT32(0);
}
Datum
win1256_to_utf(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_WIN1256);
Assert(PG_GETARG_INT32(1) == PG_UTF8);
Assert(len > 0);
LocalToUtf(src, dest, LUmapWIN1256,
sizeof(LUmapWIN1256) / sizeof(pg_local_to_utf), PG_WIN1256, len);
PG_RETURN_INT32(0);
}
src/backend/utils/mb/conversion_procs/utf8_and_win874/Makefile 0 → 100644
浏览文件 @ 969e0246
#-------------------------------------------------------------------------
#
# $Id: Makefile,v 1.1 2002/08/14 02:45:10 ishii Exp $
#
#-------------------------------------------------------------------------
top_builddir = ../../../../../..
include $(top_builddir)/src/Makefile.global
NAME := utf8_and_win874
include ../proc.mk
src/backend/utils/mb/conversion_procs/utf8_and_win874/utf8_and_win874.c 0 → 100644
浏览文件 @ 969e0246
/*-------------------------------------------------------------------------
*
* WIN874 and UTF-8
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mb/conversion_procs/utf8_and_win874/Attic/utf8_and_win874.c,v 1.1 2002/08/14 02:45:10 ishii Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "fmgr.h"
#include "mb/pg_wchar.h"
#include "../../Unicode/utf8_to_win874.map"
#include "../../Unicode/win874_to_utf8.map"
PG_FUNCTION_INFO_V1(utf_to_win874)
PG_FUNCTION_INFO_V1(win874_to_utf)
extern Datum utf_to_win874(PG_FUNCTION_ARGS);
extern Datum win874_to_utf(PG_FUNCTION_ARGS);
/* ----------
* conv_proc(
* INTEGER, -- source encoding id
* INTEGER, -- destination encoding id
* OPAQUE, -- source string (null terminated C string)
* OPAQUE, -- destination string (null terminated C string)
* INTEGER -- source string length
* ) returns INTEGER; -- dummy. returns nothing, actually.
* ----------
*/
Datum
utf_to_win874(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_UTF8);
Assert(PG_GETARG_INT32(1) == PG_WIN874);
Assert(len > 0);
UtfToLocal(src, dest, ULmapWIN874,
sizeof(ULmapWIN874) / sizeof(pg_utf_to_local), len);
PG_RETURN_INT32(0);
}
Datum
win874_to_utf(PG_FUNCTION_ARGS)
{
unsigned char *src = PG_GETARG_CSTRING(2);
unsigned char *dest = PG_GETARG_CSTRING(3);
int len = PG_GETARG_INT32(4);
Assert(PG_GETARG_INT32(0) == PG_WIN874);
Assert(PG_GETARG_INT32(1) == PG_UTF8);
Assert(len > 0);
LocalToUtf(src, dest, LUmapWIN874,
sizeof(LUmapWIN874) / sizeof(pg_local_to_utf), PG_WIN874, len);
PG_RETURN_INT32(0);
}
src/include/mb/pg_wchar.h
浏览文件 @ 969e0246
/* $Id: pg_wchar.h,v 1.41 2002/07/29 08:04:55 ishii Exp $ */
/* $Id: pg_wchar.h,v 1.42 2002/08/14 02:45:10 ishii Exp $ */
#ifndef PG_WCHAR_H
#define PG_WCHAR_H
......@@ -327,5 +327,9 @@ extern char *pg_verifymbstr(const unsigned char *mbstr, int len);
extern void pg_ascii2mic(unsigned char *src, unsigned char *dest, int len);
extern void pg_mic2ascii(unsigned char *src, unsigned char *dest, int len);
extern void pg_print_bogus_char(unsigned char **mic, unsigned char **p);
extern void latin2mic(unsigned char *l, unsigned char *p, int len, int lc);
extern void mic2latin(unsigned char *mic, unsigned char *p, int len, int lc);
extern void latin2mic_with_table(unsigned char *l, unsigned char *p, int len, int lc, unsigned char *tab);
extern void mic2latin_with_table(unsigned char *mic, unsigned char *p, int len, int lc, unsigned char *tab);
#endif /* PG_WCHAR_H */
src/test/regress/sql/conversion.sql
浏览文件 @ 969e0246
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