Merge chunk from trunk.

5 files changed, 43 insertions, 36 deletions

diff --git a/include/m_string.h b/include/m_string.h
index 981111b8718..c26d0fb9260 100644
--- a/include/m_string.h
+++ b/include/m_string.h
@@ -219,6 +219,7 @@ double my_strtod(const char *str, char **end, int *error);
 double my_atof(const char *nptr);
 
 extern char *llstr(longlong value,char *buff);
+extern char *ullstr(longlong value,char *buff);
 #ifndef HAVE_STRTOUL
 extern long strtol(const char *str, char **ptr, int base);
 extern ulong strtoul(const char *str, char **ptr, int base);
diff --git a/include/my_getopt.h b/include/my_getopt.h
index dcd6ad9d79b..f5688a37231 100644
--- a/include/my_getopt.h
+++ b/include/my_getopt.h
@@ -67,7 +67,8 @@ extern void my_print_variables(const struct my_option *options);
 extern void my_getopt_register_get_addr(gptr* (*func_addr)(const char *, uint,
 							   const struct my_option *));
 
-ulonglong getopt_ull_limit_value(ulonglong num, const struct my_option *optp);
+ulonglong getopt_ull_limit_value(ulonglong num, const struct my_option *optp,
+                                 bool *fixed);
 my_bool getopt_compare_strings(const char *s, const char *t, uint length);
 
 C_MODE_END
diff --git a/include/my_global.h b/include/my_global.h
index dd3bc39413d..08877300d8a 100644
--- a/include/my_global.h
+++ b/include/my_global.h
@@ -109,36 +109,31 @@
   The macros below are used to allow build of Universal/fat binaries of
   MySQL and MySQL applications under darwin. 
 */
-#ifdef TARGET_FAT_BINARY
-# undef SIZEOF_CHARP 
-# undef SIZEOF_INT 
-# undef SIZEOF_LONG 
-# undef SIZEOF_LONG_LONG 
-# undef SIZEOF_OFF_T 
-# undef SIZEOF_SHORT 
-
-#if defined(__i386__)
-# undef WORDS_BIGENDIAN
-# define SIZEOF_CHARP 4
-# define SIZEOF_INT 4
-# define SIZEOF_LONG 4
-# define SIZEOF_LONG_LONG 8
-# define SIZEOF_OFF_T 8
-# define SIZEOF_SHORT 2
-
-#elif defined(__ppc__)
-# define WORDS_BIGENDIAN
-# define SIZEOF_CHARP 4
-# define SIZEOF_INT 4
-# define SIZEOF_LONG 4
-# define SIZEOF_LONG_LONG 8
-# define SIZEOF_OFF_T 8
-# define SIZEOF_SHORT 2
-
-#else
-# error Building FAT binary for an unknown architecture.
-#endif
-#endif /* TARGET_FAT_BINARY */
+#if defined(__APPLE__) && defined(__MACH__)
+#  undef SIZEOF_CHARP 
+#  undef SIZEOF_SHORT 
+#  undef SIZEOF_INT 
+#  undef SIZEOF_LONG 
+#  undef SIZEOF_LONG_LONG 
+#  undef SIZEOF_OFF_T 
+#  undef WORDS_BIGENDIAN
+#  define SIZEOF_SHORT 2
+#  define SIZEOF_INT 4
+#  define SIZEOF_LONG_LONG 8
+#  define SIZEOF_OFF_T 8
+#  if defined(__i386__) || defined(__ppc__)
+#    define SIZEOF_CHARP 4
+#    define SIZEOF_LONG 4
+#  elif defined(__x86_64__) || defined(__ppc64__)
+#    define SIZEOF_CHARP 8
+#    define SIZEOF_LONG 8
+#  else
+#    error Building FAT binary for an unknown architecture.
+#  endif
+#  if defined(__ppc__) || defined(__ppc64__)
+#    define WORDS_BIGENDIAN
+#  endif
+#endif /* defined(__APPLE__) && defined(__MACH__) */
 
 
 /*
diff --git a/include/my_sys.h b/include/my_sys.h
index 75347713a55..099310d9f4b 100644
--- a/include/my_sys.h
+++ b/include/my_sys.h
@@ -531,6 +531,12 @@ typedef int (*qsort2_cmp)(const void *, const void *, const void *);
 #define my_b_tell(info) ((info)->pos_in_file + \
 			 (uint) (*(info)->current_pos - (info)->request_pos))
 
+#define my_b_get_buffer_start(info) (info)->request_pos 
+#define my_b_get_bytes_in_buffer(info) (char*) (info)->read_end -   \
+  (char*) my_b_get_buffer_start(info)
+#define my_b_get_pos_in_file(info) (info)->pos_in_file
+
+
 /* tell write offset in the SEQ_APPEND cache */
 my_off_t my_b_append_tell(IO_CACHE* info);
 my_off_t my_b_safe_tell(IO_CACHE* info); /* picks the correct tell() */
diff --git a/include/mysql_com.h b/include/mysql_com.h
index 889579e3622..94b34c1c3f0 100644
--- a/include/mysql_com.h
+++ b/include/mysql_com.h
@@ -387,12 +387,16 @@ typedef struct st_udf_args
 
 typedef struct st_udf_init
 {
-  my_bool maybe_null;			/* 1 if function can return NULL */
-  unsigned int decimals;		/* for real functions */
-  unsigned long max_length;		/* For string functions */
-  char	  *ptr;				/* free pointer for function data */
-  my_bool const_item;			/* 0 if result is independent of arguments */
+  my_bool maybe_null;          /* 1 if function can return NULL */
+  unsigned int decimals;       /* for real functions */
+  unsigned long max_length;    /* For string functions */
+  char *ptr;                   /* free pointer for function data */
+  my_bool const_item;          /* 1 if function always returns the same value */
 } UDF_INIT;
+/* 
+  TODO: add a notion for determinism of the UDF. 
+  See Item_udf_func::update_used_tables ()
+*/
 
   /* Constants when using compression */
 #define NET_HEADER_SIZE 4		/* standard header size */