Merge 5.5

10 files changed, 50 insertions, 73 deletions

diff --git a/include/decimal.h b/include/decimal.h
index 530ed9e1757..90946f65ac6 100644
--- a/include/decimal.h
+++ b/include/decimal.h
@@ -29,14 +29,14 @@ typedef struct st_decimal_t {
 
 int internal_str2dec(const char *from, decimal_t *to, char **end,
                      my_bool fixed);
-int decimal2string(decimal_t *from, char *to, int *to_len,
+int decimal2string(const decimal_t *from, char *to, int *to_len,
                    int fixed_precision, int fixed_decimals,
                    char filler);
 int decimal2ulonglong(decimal_t *from, ulonglong *to);
 int ulonglong2decimal(ulonglong from, decimal_t *to);
 int decimal2longlong(decimal_t *from, longlong *to);
 int longlong2decimal(longlong from, decimal_t *to);
-int decimal2double(decimal_t *from, double *to);
+int decimal2double(const decimal_t *from, double *to);
 int double2decimal(double from, decimal_t *to);
 int decimal_actual_fraction(decimal_t *from);
 int decimal2bin(decimal_t *from, uchar *to, int precision, int scale);
@@ -47,17 +47,17 @@ int decimal_bin_size(int precision, int scale);
 int decimal_result_size(decimal_t *from1, decimal_t *from2, char op,
                         int param);
 
-int decimal_intg(decimal_t *from);
-int decimal_add(decimal_t *from1, decimal_t *from2, decimal_t *to);
-int decimal_sub(decimal_t *from1, decimal_t *from2, decimal_t *to);
-int decimal_cmp(decimal_t *from1, decimal_t *from2);
-int decimal_mul(decimal_t *from1, decimal_t *from2, decimal_t *to);
-int decimal_div(decimal_t *from1, decimal_t *from2, decimal_t *to,
+int decimal_intg(const decimal_t *from);
+int decimal_add(const decimal_t *from1, const decimal_t *from2, decimal_t *to);
+int decimal_sub(const decimal_t *from1, const decimal_t *from2, decimal_t *to);
+int decimal_cmp(const decimal_t *from1, const decimal_t *from2);
+int decimal_mul(const decimal_t *from1, const decimal_t *from2, decimal_t *to);
+int decimal_div(const decimal_t *from1, const decimal_t *from2, decimal_t *to,
                 int scale_incr);
-int decimal_mod(decimal_t *from1, decimal_t *from2, decimal_t *to);
-int decimal_round(decimal_t *from, decimal_t *to, int new_scale,
+int decimal_mod(const decimal_t *from1, const decimal_t *from2, decimal_t *to);
+int decimal_round(const decimal_t *from, decimal_t *to, int new_scale,
                   decimal_round_mode mode);
-int decimal_is_zero(decimal_t *from);
+int decimal_is_zero(const decimal_t *from);
 void max_decimal(int precision, int frac, decimal_t *to);
 
 #define string2decimal(A,B,C) internal_str2dec((A), (B), (C), 0)
diff --git a/include/heap.h b/include/heap.h
index 755a1aa3fed..74851c7b454 100644
--- a/include/heap.h
+++ b/include/heap.h
@@ -30,7 +30,7 @@ extern "C" {
 #include <my_pthread.h>
 #include <thr_lock.h>
 
-#include "my_handler.h"
+#include "my_compare.h"
 #include "my_tree.h"
 
 	/* defines used by heap-funktions */
diff --git a/include/my_handler.h b/include/my_compare.h
index ba0d3fc313f..ebc91a912cd 100644
--- a/include/my_handler.h
+++ b/include/my_compare.h
@@ -1,22 +1,20 @@
-/* Copyright (C) 2002-2006 MySQL AB
+/* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
 
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public
-   License as published by the Free Software Foundation; version 2
-   of the License.
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with this library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
-#ifndef _my_handler_h
-#define _my_handler_h
+#ifndef _my_compare_h
+#define _my_compare_h
 
 #include "myisampack.h"
 #ifdef	__cplusplus
@@ -114,9 +112,6 @@ extern int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
 		      register uchar *b, uint key_length, uint nextflag,
 		      uint *diff_pos);
 
-extern HA_KEYSEG *ha_find_null(HA_KEYSEG *keyseg, uchar *a);
-extern void my_handler_error_register(void);
-extern void my_handler_error_unregister(void);
 /*
   Inside an in-memory data record, memory pointers to pieces of the
   record (like BLOBs) are stored in their native byte order and in
@@ -127,4 +122,4 @@ extern void my_handler_error_unregister(void);
 }
 #endif
 
-#endif /* _my_handler_h */
+#endif /* _my_compare_h */
diff --git a/include/my_global.h b/include/my_global.h
index 02f4eb596d0..0ff4ea5484b 100644
--- a/include/my_global.h
+++ b/include/my_global.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2003 MySQL AB, 2009 Sun Microsystems, Inc
+/* Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -285,7 +285,7 @@ C_MODE_END
 #define ulonglong2double(A) my_ulonglong2double(A)
 #define my_off_t2double(A)  my_ulonglong2double(A)
 C_MODE_START
-double my_ulonglong2double(unsigned long long A);
+inline double my_ulonglong2double(unsigned long long A) { return (double A); }
 C_MODE_END
 #endif /* _AIX */
 
@@ -301,9 +301,6 @@ C_MODE_END
 #undef HAVE_PWRITE
 #endif
 
-#ifdef UNDEF_HAVE_GETHOSTBYNAME_R		/* For OSF4.x */
-#undef HAVE_GETHOSTBYNAME_R
-#endif
 #ifdef UNDEF_HAVE_INITGROUPS			/* For AIX 4.3 */
 #undef HAVE_INITGROUPS
 #endif
diff --git a/include/my_net.h b/include/my_net.h
index 5762f5da06e..ce2ee6ce8ca 100644
--- a/include/my_net.h
+++ b/include/my_net.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 MySQL AB
+/* Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -73,38 +73,6 @@ C_MODE_START
 #define in_addr_t uint32
 #endif
 
-/*
-  Handling of gethostbyname_r()
-*/
-
-#if !defined(HAVE_GETHOSTBYNAME_R)
-struct hostent *my_gethostbyname_r(const char *name,
-				   struct hostent *result, char *buffer,
-				   int buflen, int *h_errnop);
-void my_gethostbyname_r_free();
-#elif defined(HAVE_PTHREAD_ATTR_CREATE) || defined(_AIX) || defined(HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE)
-struct hostent *my_gethostbyname_r(const char *name,
-				   struct hostent *result, char *buffer,
-				   int buflen, int *h_errnop);
-#define my_gethostbyname_r_free()
-#if !defined(HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE) && !defined(HPUX10)
-#define GETHOSTBYNAME_BUFF_SIZE sizeof(struct hostent_data)
-#endif /* !defined(HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE) */
-
-#elif defined(HAVE_GETHOSTBYNAME_R_RETURN_INT)
-#define GETHOSTBYNAME_BUFF_SIZE sizeof(struct hostent_data)
-struct hostent *my_gethostbyname_r(const char *name,
-				   struct hostent *result, char *buffer,
-				   int buflen, int *h_errnop);
-#define my_gethostbyname_r_free()
-#else
-#define my_gethostbyname_r(A,B,C,D,E) gethostbyname_r((A),(B),(C),(D),(E))
-#define my_gethostbyname_r_free()
-#endif /* !defined(HAVE_GETHOSTBYNAME_R) */
-
-#ifndef GETHOSTBYNAME_BUFF_SIZE
-#define GETHOSTBYNAME_BUFF_SIZE 2048
-#endif
 
 C_MODE_END
 #endif
diff --git a/include/myisam.h b/include/myisam.h
index cb641e12e8e..839bea1d18b 100644
--- a/include/myisam.h
+++ b/include/myisam.h
@@ -1,4 +1,5 @@
-/* Copyright (C) 2000 MySQL AB, 2008-2009 Sun Microsystems, Inc
+/* Copyright (C) 2000, 2011, Oracle and/or its affiliates. All rights 
+   reserved
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -30,7 +31,7 @@ extern "C" {
 #ifndef _keycache_h
 #include "keycache.h"
 #endif
-#include "my_handler.h"
+#include "my_compare.h"
 #include <mysql/plugin.h>
 
 /*
diff --git a/include/mysql.h.pp b/include/mysql.h.pp
index 0a5c3d83148..169a8b30e2b 100644
--- a/include/mysql.h.pp
+++ b/include/mysql.h.pp
@@ -227,7 +227,7 @@ typedef struct st_typelib {
 extern my_ulonglong find_typeset(char *x, TYPELIB *typelib,int *error_position);
 extern int find_type_or_exit(const char *x, TYPELIB *typelib,
                              const char *option);
-extern int find_type(char *x, const TYPELIB *typelib, unsigned int full_name);
+extern int find_type(const char *x, const TYPELIB *typelib, unsigned int flags);
 extern void make_type(char *to,unsigned int nr,TYPELIB *typelib);
 extern const char *get_type(TYPELIB *typelib,unsigned int nr);
 extern TYPELIB *copy_typelib(MEM_ROOT *root, TYPELIB *from);
diff --git a/include/mysql_com.h b/include/mysql_com.h
index f4c023721de..c35a604781d 100644
--- a/include/mysql_com.h
+++ b/include/mysql_com.h
@@ -114,6 +114,10 @@ enum enum_server_command
 #define FIELD_IN_PART_FUNC_FLAG (1 << 19)/* Field part of partition func */
 #define FIELD_IN_ADD_INDEX (1<< 20)	/* Intern: Field used in ADD INDEX */
 #define FIELD_IS_RENAMED (1<< 21)       /* Intern: Field is being renamed */
+#define FIELD_FLAGS_STORAGE_MEDIA 22    /* Field storage media, bit 22-23,
+                                           reserved by MySQL Cluster */
+#define FIELD_FLAGS_COLUMN_FORMAT 24    /* Field column format, bit 24-25,
+                                           reserved by MySQL Cluster */
 
 #define REFRESH_GRANT		1	/* Refresh grant tables */
 #define REFRESH_LOG		2	/* Start on new log file */
diff --git a/include/typelib.h b/include/typelib.h
index 3badb14c96e..00dbafea34e 100644
--- a/include/typelib.h
+++ b/include/typelib.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 MySQL AB
+/* Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -29,7 +29,17 @@ typedef struct st_typelib {	/* Different types saved here */
 extern my_ulonglong find_typeset(char *x, TYPELIB *typelib,int *error_position);
 extern int find_type_or_exit(const char *x, TYPELIB *typelib,
                              const char *option);
-extern int find_type(char *x, const TYPELIB *typelib, unsigned int full_name);
+#define FIND_TYPE_BASIC           0
+/** makes @c find_type() require the whole name, no prefix */
+#define FIND_TYPE_NO_PREFIX      (1 << 0)
+/** always implicitely on, so unused, but old code may pass it */
+#define FIND_TYPE_NO_OVERWRITE   (1 << 1)
+/** makes @c find_type() accept a number */
+#define FIND_TYPE_ALLOW_NUMBER   (1 << 2)
+/** makes @c find_type() treat ',' as terminator */
+#define FIND_TYPE_COMMA_TERM     (1 << 3)
+
+extern int find_type(const char *x, const TYPELIB *typelib, unsigned int flags);
 extern void make_type(char *to,unsigned int nr,TYPELIB *typelib);
 extern const char *get_type(TYPELIB *typelib,unsigned int nr);
 extern TYPELIB *copy_typelib(MEM_ROOT *root, TYPELIB *from);
diff --git a/include/violite.h b/include/violite.h
index f4083216894..140f021ebb4 100644
--- a/include/violite.h
+++ b/include/violite.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 MySQL AB
+/* Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -93,6 +93,8 @@ ssize_t vio_pending(Vio *vio);
 my_bool vio_get_normalized_ip_string(const struct sockaddr *addr, int addr_length,
                                      char *ip_string, size_t ip_string_size);
 
+my_bool vio_is_no_name_error(int err_code);
+
 int vio_getnameinfo(const struct sockaddr *sa,
                     char *hostname, size_t hostname_size,
                     char *port, size_t port_size,