Fixed bug when having many binary log files

Fixed bug when deleting keys with possible NULL values
many changes to mysqltest


Docs/Makefile.am:
  Don't print warnings when making ..dvi
Docs/manual.texi:
  Documented changes
acinclude.m4:
  Fixed bug in detecting BDB version 3.2.3g
client/mysqltest.c:
  Added TODO
  Cleanups
  Free all memory and close all files on exit
configure.in:
  New release
include/my_sys.h:
  Added new function needed for mysqltest.c
myisam/mi_create.c:
  Cleanup
myisam/mi_delete.c:
  Fixed bug when deleting keys with NULL
myisam/mi_search.c:
  cleanup
myisam/myisamchk.c:
  Added info about fulltext to -D
mysql-test/mysql-test-run.sh:
  Use less memory for mysqld
  Don't remove timefile if only testing one test
  Send option --debug to mysqltest
mysql-test/r/fulltext.result:
  New tests
mysql-test/r/func_math.result:
  Make test portable
mysql-test/t/fulltext.test:
  New tests
mysql-test/t/func_math.test:
  Make test portable
mysys/mf_iocache2.c:
  Fixed bug when reading over buffers
mysys/string.c:
  Added new function needed for mysqltest.c
mysys/typelib.c:
  cleanup
scripts/make_binary_distribution.sh:
  Added option suffix
  Removed some warnings for missing files
scripts/mysql_install_db.sh:
  Fixed type
scripts/safe_mysqld.sh:
  Also read options from 'server' group
sql-bench/Results/ATIS-mysql-Linux_2.2.13_SMP_alpha:
  New benchmark run
sql-bench/Results/RUN-mysql-Linux_2.2.13_SMP_alpha:
  New benchmark run
sql-bench/Results/alter-table-mysql-Linux_2.2.13_SMP_alpha:
  New benchmark run
sql-bench/Results/big-tables-mysql-Linux_2.2.13_SMP_alpha:
  New benchmark run
sql-bench/Results/connect-mysql-Linux_2.2.13_SMP_alpha:
  New benchmark run
sql-bench/Results/create-mysql-Linux_2.2.13_SMP_alpha:
  New benchmark run
sql-bench/Results/insert-mysql-Linux_2.2.13_SMP_alpha:
  New benchmark run
sql-bench/Results/select-mysql-Linux_2.2.13_SMP_alpha:
  New benchmark run
sql-bench/Results/wisconsin-mysql-Linux_2.2.13_SMP_alpha:
  New benchmark run
sql-bench/bench-init.pl.sh:
  Added missing option '--silent'
sql/mysqld.cc:
  Added warnings
  Print backtraces even if 'current_thd' is not active
support-files/mysql.spec.sh:
  Removed duplicate entry

3 files changed, 18 insertions, 8 deletions

diff --git a/mysys/mf_iocache2.c b/mysys/mf_iocache2.c
index 9880c1615bb..1397c14515b 100644
--- a/mysys/mf_iocache2.c
+++ b/mysys/mf_iocache2.c
@@ -100,6 +100,7 @@ uint my_b_fill(IO_CACHE *info)
 
 uint my_b_gets(IO_CACHE *info, char *to, uint max_length)
 {
+  char *start = to;
   uint length;
   max_length--;					/* Save place for end \0 */
   /* Calculate number of characters in buffer */
@@ -115,10 +116,9 @@ uint my_b_gets(IO_CACHE *info, char *to, uint max_length)
     {
       if ((*to++ = *pos++) == '\n')
       {
-	length= (uint) (pos-info->rc_pos);
 	info->rc_pos=pos;
 	*to='\0';
-	return length;
+	return (uint) (to-start);
       }
     }
     if (!(max_length-=length))
@@ -126,7 +126,7 @@ uint my_b_gets(IO_CACHE *info, char *to, uint max_length)
      /* Found enough charcters;  Return found string */
       info->rc_pos=pos;
       *to='\0';
-      return length;
+      return (uint) (to-start);
     }
     if (!(length=my_b_fill(info)))
       return 0;
diff --git a/mysys/string.c b/mysys/string.c
index 0696c72b922..96a503c1179 100644
--- a/mysys/string.c
+++ b/mysys/string.c
@@ -48,6 +48,7 @@ my_bool init_dynamic_string(DYNAMIC_STRING *str, const char *init_str,
   DBUG_RETURN(FALSE);
 }
 
+
 my_bool dynstr_set(DYNAMIC_STRING *str, const char *init_str)
 {
   uint length;
@@ -72,6 +73,7 @@ my_bool dynstr_set(DYNAMIC_STRING *str, const char *init_str)
   DBUG_RETURN(FALSE);
 }
 
+
 my_bool dynstr_realloc(DYNAMIC_STRING *str, ulong additional_size)
 {
   DBUG_ENTER("dynstr_realloc");
@@ -90,11 +92,17 @@ my_bool dynstr_realloc(DYNAMIC_STRING *str, ulong additional_size)
 
 my_bool dynstr_append(DYNAMIC_STRING *str, const char *append)
 {
+  return dynstr_append_mem(str,append,strlen(append));
+}
+
+
+my_bool dynstr_append_mem(DYNAMIC_STRING *str, const char *append,
+			  uint length)
+{
   char *new_ptr;
-  uint length=(uint) strlen(append)+1;
-  if (str->length+length > str->max_length)
+  if (str->length+length >= str->max_length)
   {
-    uint new_length=(str->length+length+str->alloc_increment-1)/
+    uint new_length=(str->length+length+str->alloc_increment)/
       str->alloc_increment;
     new_length*=str->alloc_increment;
     if (!(new_ptr=(char*) my_realloc(str->str,new_length,MYF(MY_WME))))
@@ -103,10 +111,12 @@ my_bool dynstr_append(DYNAMIC_STRING *str, const char *append)
     str->max_length=new_length;
   }
   memcpy(str->str + str->length,append,length);
-  str->length+=length-1;
+  str->length+=length;
+  str->str[str->length]=0;			/* Safety for C programs */
   return FALSE;
 }
 
+
 void dynstr_free(DYNAMIC_STRING *str)
 {
   if (str->str)
diff --git a/mysys/typelib.c b/mysys/typelib.c
index 903a7304065..929278d1b8f 100644
--- a/mysys/typelib.c
+++ b/mysys/typelib.c
@@ -26,7 +26,7 @@
 ** If part, uniq field is found and full_name == 0 then x is expanded
 ** to full field.
 ** full_name has the following bit values:
-**   If & 1 accept only hole names
+**   If & 1 accept only whole names
 **   If & 2 don't expand if half field
 **   If & 4 allow #number# as type
 ****************************************************************************/