Commit 87e30475 authored by unknown's avatar unknown
Browse files

Merge neptunus.(none):/home/msvensson/mysql/mysql-4.1 

into  neptunus.(none):/home/msvensson/mysql/mysql-4.1-maint


mysql-test/Makefile.am:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
sql-common/my_time.c:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
mysql-test/mysql-test-run-shell.sh:
  Auto merged
mysql-test/mysql-test-run.pl:
  Manual merge of changes for RPM
parents de9980f4 6bd194d7

BitKeeper/triggers/post-commit

+11 −3
Original line number Diff line number Diff line
@@ -28,9 +28,17 @@ fi 


CHANGESET=`bk -R prs -r+ -h -d':P:::I:' ChangeSet`

CSETKEY=`bk -R prs -r+ -h -d':KEY:' ChangeSet`

BUG=`bk -R prs -r+ -h -d':C:' ChangeSet | sed -ne 's/^.*[Bb][Uu][Gg] *# *\([0-9][0-9]*\).*$/\1/p'`

WL=`bk -R prs -r+ -h -d':C:' ChangeSet | sed -ne 's/^.*[Ww][Ll] *# *\([0-9][0-9]*\).*$/ WL#\1/p'`



#

# composing subject lines of commit mails.

# if a fix targets to a WL and there is a bug referred

# then X-Bug mail header will contain the first found bug's number

#

BUG=`bk -R prs -r+ -h -d':C:' ChangeSet | \

     sed -ne 's/[Bb][Uu][Gg] *# *\([0-9][0-9]*\).*$/BUG#\1/

              s/.*BUG#\([0-9][0-9]*\)/\1/p'`

WL=`bk -R prs -r+ -h -d':C:' ChangeSet | \

     sed -ne 's/[Ww][Ll] *# *\([0-9][0-9]*\).*$/WL#\1/

              s/.*\(WL#[0-9][0-9]*\)/ \1/p'`

if [ "$BUG" = "" ]

then

  TO=dev-public@mysql.com

acinclude.m4

+24 −0
Original line number Diff line number Diff line
@@ -1835,6 +1835,30 @@ dnl END OF MYSQL_CHECK_NDBCLUSTER SECTION 
dnl ---------------------------------------------------------------------------





dnl

dnl  Macro to check time_t range: according to C standard

dnl  array index myst be greater then 0 => if time_t is signed

dnl  the code in the macros below won't compile.

dnl



AC_DEFUN([MYSQL_CHECK_TIME_T],[

    AC_MSG_CHECKING(if time_t is unsigned)

    AC_COMPILE_IFELSE([AC_LANG_PROGRAM(

        [[

#include <time.h>

        ]],

        [[

        int array[(((time_t)-1) > 0) ? 1 : -1];

        ]] )

    ], [

    AC_DEFINE([TIME_T_UNSIGNED], 1, [Define to 1 if time_t is unsigned])

    AC_MSG_RESULT(yes)

    ],

    [AC_MSG_RESULT(no)]

    )

])





dnl By default, many hosts won't let programs access large files;

dnl one must use special compiler options to get large-file access to work.

dnl For more details about this brain damage please see:

configure.in

+7 −0
Original line number Diff line number Diff line
@@ -1824,6 +1824,13 @@ then 
  AC_MSG_ERROR("MySQL needs a off_t type.")

fi



dnl

dnl check if time_t is unsigned

dnl



MYSQL_CHECK_TIME_T





# do we need #pragma interface/#pragma implementation ?

# yes if it's gcc 2.x, and not icc pretending to be gcc, and not cygwin

AC_MSG_CHECKING(the need for @%:@pragma interface/implementation)

include/my_time.h

+32 −0
Original line number Diff line number Diff line
@@ -38,6 +38,14 @@ typedef long my_time_t; 
#define MY_TIME_T_MAX LONG_MAX

#define MY_TIME_T_MIN LONG_MIN





/* Time handling defaults */

#define TIMESTAMP_MAX_YEAR 2038

#define YY_PART_YEAR	   70

#define TIMESTAMP_MIN_YEAR (1900 + YY_PART_YEAR - 1)

#define TIMESTAMP_MAX_VALUE INT_MAX32

#define TIMESTAMP_MIN_VALUE 1



#define YY_PART_YEAR	   70



/* Flags to str_to_datetime */
@@ -67,6 +75,30 @@ long calc_daynr(uint year,uint month,uint day); 


void init_time(void);





/*

  Function to check sanity of a TIMESTAMP value



  DESCRIPTION

    Check if a given MYSQL_TIME value fits in TIMESTAMP range.

    This function doesn't make precise check, but rather a rough

    estimate.



  RETURN VALUES

    FALSE   The value seems sane

    TRUE    The MYSQL_TIME value is definitely out of range

*/



static inline bool validate_timestamp_range(const MYSQL_TIME *t)

{

  if ((t->year > TIMESTAMP_MAX_YEAR || t->year < TIMESTAMP_MIN_YEAR) ||

      (t->year == TIMESTAMP_MAX_YEAR && (t->month > 1 || t->day > 19)) ||

      (t->year == TIMESTAMP_MIN_YEAR && (t->month < 12 || t->day < 31)))

    return FALSE;



  return TRUE;

}



my_time_t 

my_system_gmt_sec(const MYSQL_TIME *t, long *my_timezone, bool *in_dst_time_gap);

myisam/mi_key.c

+8 −7
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ static int _mi_put_key_in_record(MI_INFO *info,uint keynr,byte *record); 
uint _mi_make_key(register MI_INFO *info, uint keynr, uchar *key,

		  const byte *record, my_off_t filepos)

{

  byte *pos,*end;

  byte *pos;

  uchar *start;

  reg1 HA_KEYSEG *keyseg;

  my_bool is_ft= info->s->keyinfo[keynr].flag & HA_FULLTEXT;
@@ -84,18 +84,17 @@ uint _mi_make_key(register MI_INFO *info, uint keynr, uchar *key, 
    pos= (byte*) record+keyseg->start;

    if (keyseg->flag & HA_SPACE_PACK)

    {

      end= pos + length;

      if (type != HA_KEYTYPE_NUM)

      {

	while (end > pos && end[-1] == ' ')

	  end--;

        length= cs->cset->lengthsp(cs, pos, length);

      }

      else

      {

        byte *end= pos + length;

	while (pos < end && pos[0] == ' ')

	  pos++;

      }

	length=(uint) (end-pos);

      }

      FIX_LENGTH(cs, pos, length, char_length);

      store_key_length_inc(key,char_length);

      memcpy((byte*) key,(byte*) pos,(size_t) char_length);
@@ -359,7 +358,9 @@ static int _mi_put_key_in_record(register MI_INFO *info, uint keynr, 
      if (keyseg->type != (int) HA_KEYTYPE_NUM)

      {

        memcpy(pos,key,(size_t) length);

	bfill(pos+length,keyseg->length-length,' ');

        keyseg->charset->cset->fill(keyseg->charset,

                                    pos + length, keyseg->length - length,

                                    ' ');

      }

      else

      {