Merge bk-internal.mysql.com:/home/bk/mysql-5.0-maint

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint


configure.in:
  Auto merged
sql/mysqld.cc:
  Auto merged

8 files changed, 21 insertions, 8 deletions

diff --git a/include/decimal.h b/include/decimal.h
index 56962009025..c5385b58658 100644
--- a/include/decimal.h
+++ b/include/decimal.h
@@ -47,6 +47,7 @@ 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);
diff --git a/include/m_string.h b/include/m_string.h
index 349084ab21e..981111b8718 100644
--- a/include/m_string.h
+++ b/include/m_string.h
@@ -105,6 +105,9 @@ extern char *stpcpy(char *, const char *);	/* For AIX with gcc 2.95.3 */
 extern char NEAR _dig_vec_upper[];
 extern char NEAR _dig_vec_lower[];
 
+/* Defined in strtod.c */
+extern const double log_10[309];
+
 #ifdef BAD_STRING_COMPILER
 #define strmov(A,B)  (memccpy(A,B,0,INT_MAX)-1)
 #else
diff --git a/include/my_global.h b/include/my_global.h
index e9b371d8d30..f32a987ffb1 100644
--- a/include/my_global.h
+++ b/include/my_global.h
@@ -792,12 +792,11 @@ typedef SOCKET_SIZE_TYPE size_socket;
 #define isnan(x) ((x) != (x))
 #endif
 
-#if !defined(HAVE_ISINF)
-/* The configure check for "isinf with math.h" has failed */
-#ifdef isinf
-#undef isinf
-#endif
-#define isinf(X) (!finite(X) && !isnan(X))
+#ifdef HAVE_ISINF
+/* isinf() can be used in both C and C++ code */
+#define my_isinf(X) isinf(X)
+#else
+#define my_isinf(X) (!finite(X) && !isnan(X))
 #endif
 
 /* Define missing math constants. */
diff --git a/include/my_sys.h b/include/my_sys.h
index 615a074e814..7df2718c7b1 100644
--- a/include/my_sys.h
+++ b/include/my_sys.h
@@ -66,8 +66,8 @@ extern int NEAR my_errno;		/* Last error in mysys */
 #define MY_ALLOW_ZERO_PTR 64	/* my_realloc() ; zero ptr -> malloc */
 #define MY_FREE_ON_ERROR 128	/* my_realloc() ; Free old ptr on error */
 #define MY_HOLD_ON_ERROR 256	/* my_realloc() ; Return old ptr on error */
-#define MY_THREADSAFE	128	/* pread/pwrite:  Don't allow interrupts */
 #define MY_DONT_OVERWRITE_FILE 1024	/* my_copy: Don't overwrite file */
+#define MY_THREADSAFE 2048      /* my_seek(): lock fd mutex */
 
 #define MY_CHECK_ERROR	1	/* Params to my_end; Check open-close */
 #define MY_GIVE_INFO	2	/* Give time info about process*/
diff --git a/include/my_time.h b/include/my_time.h
index 0e57b3d4af4..99eb5c36c6b 100644
--- a/include/my_time.h
+++ b/include/my_time.h
@@ -92,6 +92,7 @@ int check_time_range(struct st_mysql_time *, int *warning);
 
 long calc_daynr(uint year,uint month,uint day);
 uint calc_days_in_year(uint year);
+uint year_2000_handling(uint year);
 
 void init_time(void);
 
diff --git a/include/mysql_com.h b/include/mysql_com.h
index 93409b2ea1d..889579e3622 100644
--- a/include/mysql_com.h
+++ b/include/mysql_com.h
@@ -345,6 +345,11 @@ my_bool	net_write_command(NET *net,unsigned char command,
 int	net_real_write(NET *net,const char *packet,unsigned long len);
 unsigned long my_net_read(NET *net);
 
+#ifdef _global_h
+void my_net_set_write_timeout(NET *net, uint timeout);
+void my_net_set_read_timeout(NET *net, uint timeout);
+#endif
+
 /*
   The following function is not meant for normal usage
   Currently it's used internally by manager.c
diff --git a/include/thr_lock.h b/include/thr_lock.h
index 966522fe3e3..aa5eb7426ae 100644
--- a/include/thr_lock.h
+++ b/include/thr_lock.h
@@ -54,6 +54,11 @@ enum thr_lock_type { TL_IGNORE=-1,
 		     TL_WRITE_CONCURRENT_INSERT,
 		     /* Write used by INSERT DELAYED.  Allows READ locks */
 		     TL_WRITE_DELAYED,
+                     /* 
+                       parser only! Late bound low_priority flag. 
+                       At open_tables() becomes thd->update_lock_default.
+                     */
+                     TL_WRITE_DEFAULT,
 		     /* WRITE lock that has lower priority than TL_READ */
 		     TL_WRITE_LOW_PRIORITY,
 		     /* Normal WRITE lock */
diff --git a/include/violite.h b/include/violite.h
index 63388c170c9..e0172008565 100644
--- a/include/violite.h
+++ b/include/violite.h
@@ -88,7 +88,6 @@ my_bool	vio_peer_addr(Vio* vio, char *buf, uint16 *port);
 /* Remotes in_addr */
 void	vio_in_addr(Vio *vio, struct in_addr *in);
 my_bool	vio_poll_read(Vio *vio,uint timeout);
-void	vio_timeout(Vio *vio,uint which, uint timeout);
 
 #ifdef HAVE_OPENSSL
 #include <openssl/opensslv.h>