# HG changeset patch
# User Mark Brand <mabrand@mabrand.nl>
# Date 1285574492 -7200
# Node ID 0c828163237933eb8ea736129736bc3caa4ff251
# Parent  fca60b5b5afb4d51ce6f854f3e0ca6c738dfddaa
upgrade package freetds to cvs

diff -r fca60b5b5afb -r 0c8281632379 src/freetds-1-fastforward.patch
--- a/src/freetds-1-fastforward.patch	Mon Sep 27 01:25:24 2010 +1000
+++ b/src/freetds-1-fastforward.patch	Mon Sep 27 10:01:32 2010 +0200
@@ -155664,3 +155664,210 @@
  		SQLSetStmtAttr(odbc_stmt, SQL_ATTR_ROW_BIND_TYPE, int2ptr(rec_size), 0);
  		rec = (Record *) malloc(rec_size * ARRAY_SIZE);
  		ids = &rec->id;
+
+commit 31929c2dce8086f9b4b9cc14e6e48244082c45b1
+Author: freddy77 <freddy77>
+Date:   Mon Sep 27 07:25:24 2010 +0000
+
+    add utf16 support to iconv replacement
+
+diff --git a/ChangeLog b/ChangeLog
+index fecd018..0c54ccd 100644
+--- a/ChangeLog
++++ b/ChangeLog
+@@ -1,3 +1,6 @@
++Mon Sep 27 09:25:08 CEST 2010    Frediano Ziglio <freddy77_A_gmail_D_com>
++	* src/replacements/iconv.c: add utf16 support to iconv replacement
++
+ Wed Sep 22 09:03:37 CEST 2010    Frediano Ziglio <freddy77_A_gmail_D_com>
+ 	* src/ctlib/unittests/cancel.c src/dblib/unittests/done_handling.c:
+ 	* src/odbc/unittests/array_out.c:
+@@ -2906,4 +2909,4 @@ Wed Jan  9 19:54:43 EST 2008	JK Lowden <jklowden@freetds.org>
+ 	* ChangeLog-0.82 added because of release
+ 	
+ $FreeTDS$
+-$Id: ChangeLog,v 1.3130 2010/09/22 07:03:59 freddy77 Exp $
++$Id: ChangeLog,v 1.3131 2010/09/27 07:25:24 freddy77 Exp $
+diff --git a/src/replacements/iconv.c b/src/replacements/iconv.c
+index b6d79e2..8d6a1f7 100644
+--- a/src/replacements/iconv.c
++++ b/src/replacements/iconv.c
+@@ -49,7 +49,7 @@
+ #include <dmalloc.h>
+ #endif
+ 
+-TDS_RCSID(var, "$Id: iconv.c,v 1.19 2010/07/03 08:53:13 freddy77 Exp $");
++TDS_RCSID(var, "$Id: iconv.c,v 1.20 2010/09/27 07:25:24 freddy77 Exp $");
+ 
+ /**
+  * \addtogroup conv
+@@ -63,7 +63,7 @@ enum ICONV_CD_VALUE
+ 
+ typedef TDS_UINT ICONV_CHAR;
+ 
+-static const unsigned char utf_lengths[256] = {
++static const unsigned char utf8_lengths[256] = {
+ 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+@@ -82,24 +82,24 @@ static const unsigned char utf_lengths[256] = {
+ 	4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 0, 0,
+ };
+ 
+-static const unsigned char utf_masks[7] = {
++static const unsigned char utf8_masks[7] = {
+ 	0, 0x7f, 0x1f, 0x0f, 0x07, 0x03, 0x01
+ };
+ 
+ static int
+-get_utf(const unsigned char *p, int len, ICONV_CHAR *out)
++get_utf8(const unsigned char *p, int len, ICONV_CHAR *out)
+ {
+ 	ICONV_CHAR uc;
+ 	int l;
+ 
+-	l = utf_lengths[p[0]];
++	l = utf8_lengths[p[0]];
+ 	if (TDS_UNLIKELY(l == 0))
+ 		return -EILSEQ;
+ 	if (TDS_UNLIKELY(len < l))
+ 		return -EINVAL;
+ 
+ 	len = l;
+-	uc = *p++ & utf_masks[l];
++	uc = *p++ & utf8_masks[l];
+ 	while(--l)
+ 		uc = (uc << 6) | (*p++ & 0x3f);
+ 	*out = uc;
+@@ -107,7 +107,7 @@ get_utf(const unsigned char *p, int len, ICONV_CHAR *out)
+ }
+ 
+ static int
+-put_utf(unsigned char *buf, int buf_len, ICONV_CHAR c)
++put_utf8(unsigned char *buf, int buf_len, ICONV_CHAR c)
+ {
+ #define MASK(n) ((0xffffffffu << (n)) & 0xffffffffu)
+ 	int o_len;
+@@ -191,43 +191,83 @@ put_ucs4be(unsigned char *buf, int buf_len, ICONV_CHAR c)
+ }
+ 
+ static int
+-get_ucs2le(const unsigned char *p, int len, ICONV_CHAR *out)
++get_utf16le(const unsigned char *p, int len, ICONV_CHAR *out)
+ {
++	ICONV_CHAR c, c2;
++
+ 	if (len < 2)
+ 		return -EINVAL;
+-	*out = TDS_GET_A2LE(p);
++	c = TDS_GET_A2LE(p);
++	if ((c & 0xfc00) == 0xd800) {
++		if (len < 4)
++			return -EINVAL;
++		c2 = TDS_GET_A2LE(p+2);
++		if ((c2 & 0xfc00) != 0xdc00)
++			return -EILSEQ;
++		*out = (c << 10) + c2 - ((0xd800 << 10) + 0xdc00 - 0x10000);
++		return 4;
++	}
++	*out = c;
+ 	return 2;
+ }
+ 
+ static int
+-put_ucs2le(unsigned char *buf, int buf_len, ICONV_CHAR c)
++put_utf16le(unsigned char *buf, int buf_len, ICONV_CHAR c)
+ {
+-	if (c >= 0x10000u)
++	if (c >= 0x110000u)
+ 		return -EILSEQ;
+-	if (buf_len < 2)
++	if (c < 0x10000u) {
++		if (buf_len < 2)
++			return -E2BIG;
++		TDS_PUT_A2LE(buf, c);
++		return 2;
++	}
++	if (buf_len < 4)
+ 		return -E2BIG;
+-	TDS_PUT_A2LE(buf, c);
+-	return 2;
++	c -= 0x10000u;
++	TDS_PUT_A2LE(buf,   0xd800 + (c >> 10));
++	TDS_PUT_A2LE(buf+2, 0xdc00 + (c & 0x3ffu));
++	return 4;
+ }
+ 
+ static int
+-get_ucs2be(const unsigned char *p, int len, ICONV_CHAR *out)
++get_utf16be(const unsigned char *p, int len, ICONV_CHAR *out)
+ {
++	ICONV_CHAR c, c2;
++
+ 	if (len < 2)
+ 		return -EINVAL;
+-	*out = TDS_GET_A2BE(p);
++	c = TDS_GET_A2BE(p);
++	if ((c & 0xfc00) == 0xd800) {
++		if (len < 4)
++			return -EINVAL;
++		c2 = TDS_GET_A2BE(p+2);
++		if ((c2 & 0xfc00) != 0xdc00)
++			return -EILSEQ;
++		*out = (c << 10) + c2 - ((0xd800 << 10) + 0xdc00 - 0x10000);
++		return 4;
++	}
++	*out = c;
+ 	return 2;
+ }
+ 
+ static int
+-put_ucs2be(unsigned char *buf, int buf_len, ICONV_CHAR c)
++put_utf16be(unsigned char *buf, int buf_len, ICONV_CHAR c)
+ {
+-	if (c >= 0x10000u)
++	if (c >= 0x110000u)
+ 		return -EILSEQ;
+-	if (buf_len < 2)
++	if (c < 0x10000u) {
++		if (buf_len < 2)
++			return -E2BIG;
++		TDS_PUT_A2BE(buf, c);
++		return 2;
++	}
++	if (buf_len < 4)
+ 		return -E2BIG;
+-	TDS_PUT_A2BE(buf, c);
+-	return 2;
++	c -= 0x10000u;
++	TDS_PUT_A2BE(buf,   0xd800 + (c >> 10));
++	TDS_PUT_A2BE(buf+2, 0xdc00 + (c & 0x3ffu));
++	return 4;
+ }
+ 
+ static int
+@@ -288,10 +328,10 @@ typedef int (*iconv_get_t)(const unsigned char *p, int len,     ICONV_CHAR *out)
+ typedef int (*iconv_put_t)(unsigned char *buf,     int buf_len, ICONV_CHAR c);
+ 
+ static const iconv_get_t iconv_gets[8] = {
+-	get_iso1, get_ascii, get_ucs2le, get_ucs2be, get_ucs4le, get_ucs4be, get_utf, get_err
++	get_iso1, get_ascii, get_utf16le, get_utf16be, get_ucs4le, get_ucs4be, get_utf8, get_err
+ };
+ static const iconv_put_t iconv_puts[8] = {
+-	put_iso1, put_ascii, put_ucs2le, put_ucs2be, put_ucs4le, put_ucs4be, put_utf, put_err
++	put_iso1, put_ascii, put_utf16le, put_utf16be, put_ucs4le, put_ucs4be, put_utf8, put_err
+ };
+ 
+ /** 
+@@ -321,9 +361,9 @@ tds_sys_iconv_open (const char* tocode, const char* fromcode)
+ 			encoding = 0;
+ 		else if (strcmp(enc_name, "US-ASCII") == 0)
+ 			encoding = 1;
+-		else if (strcmp(enc_name, "UCS-2LE") == 0)
++		else if (strcmp(enc_name, "UCS-2LE") == 0 || strcmp(enc_name, "UTF-16LE") == 0)
+ 			encoding = 2;
+-		else if (strcmp(enc_name, "UCS-2BE") == 0)
++		else if (strcmp(enc_name, "UCS-2BE") == 0 || strcmp(enc_name, "UTF-16BE") == 0)
+ 			encoding = 3;
+ 		else if (strcmp(enc_name, "UCS-4LE") == 0)
+ 			encoding = 4;