Don't do signal() on windows (Causes instability problems)

Safer, a bit faster filesort.
Code changes to avoid calls to current_thd() (faster code).
Removed all compiler warnings from readline.


BitKeeper/etc/ignore:
  Add my_global.h back.
Docs/manual.texi:
  4.0.1 Changelog
include/my_sys.h:
  Added strmake_root
libmysql/libmysql.c:
  Don't do signal() on windows (Causes instability problems)
mysys/my_alloc.c:
  Added strmake_root
readline/bind.c:
  Remove warnings
readline/complete.c:
  Remove warnings
readline/display.c:
  Remove warnings
readline/funmap.c:
  Remove warnings
readline/histexpand.c:
  Remove warnings
readline/histfile.c:
  Remove warnings
readline/history.h:
  Remove warnings
readline/histsearch.c:
  Remove warnings
readline/isearch.c:
  Remove warnings
readline/kill.c:
  Remove warnings
readline/macro.c:
  Remove warnings
readline/readline.c:
  Remove warnings
readline/readline.h:
  Remove warnings
readline/rltty.c:
  Remove warnings
readline/search.c:
  Remove warnings
readline/shell.c:
  Remove warnings
readline/terminal.c:
  Remove warnings
readline/tilde.c:
  Remove warnings
readline/tilde.h:
  Remove warnings
readline/undo.c:
  Remove warnings
readline/util.c:
  Remove warnings
readline/vi_mode.c:
  Remove warnings
sql-bench/server-cfg.sh:
  Added use of truncate table
sql-bench/test-insert.sh:
  Added use of truncate table
  Changed some tests to use keys instead of 'range'
sql-bench/test-wisconsin.sh:
  Cleanup
sql/field.cc:
  Add 'thd' to send() (To avoid usage of 'current_thd')
sql/field.h:
  Add 'thd' to send() (To avoid usage of 'current_thd')
sql/filesort.cc:
  Safer memory allocation;  Don't allocate pointer to buffers directly, but use an IO_CACHE instead.
  This will allow us to use more memory for keys and will also work better if the number of rows that is to be sorted is much larger than expected.
sql/item.cc:
  Add 'thd' to send() (To avoid usage of 'current_thd')
sql/item.h:
  Add 'thd' to send() (To avoid usage of 'current_thd')
sql/item_func.h:
  Cleanup
sql/opt_range.cc:
  Use mem_root instead of sql_alloc() to get more speed
sql/sql_class.cc:
  Add 'thd' to send() (To avoid usage of 'current_thd')
sql/sql_class.h:
  Added strmake()
sql/sql_handler.cc:
  Add 'thd' to send() (To avoid usage of 'current_thd')
sql/sql_lex.cc:
  Use mem_root instead of sql_alloc() to get more speed
sql/sql_select.cc:
  Add 'thd' to send() (To avoid usage of 'current_thd')
tests/fork2_test.pl:
  Fixed typos
tests/fork_big.pl:
  Fixed typos
tests/insert_and_repair.pl:
  Fixed typos
tests/rename_test.pl:
  Fixed typos
tests/test_delayed_insert.pl:
  Fixed typos

5 files changed, 5 insertions, 5 deletions

diff --git a/tests/fork2_test.pl b/tests/fork2_test.pl
index b5564e99c3f..19fab5a67d6 100755
--- a/tests/fork2_test.pl
+++ b/tests/fork2_test.pl
@@ -92,7 +92,7 @@ $errors=0;
 while (($pid=wait()) != -1)
 {
   $ret=$?/256;
-  print "thread '" . $work{$pid} . "' finnished with exit code $ret\n";
+  print "thread '" . $work{$pid} . "' finished with exit code $ret\n";
   $errors++ if ($ret != 0);
 }
 
diff --git a/tests/fork_big.pl b/tests/fork_big.pl
index e082225604c..c72eb59946b 100755
--- a/tests/fork_big.pl
+++ b/tests/fork_big.pl
@@ -106,7 +106,7 @@ $running_insert_threads=$opt_threads+$numtables;
 while (($pid=wait()) != -1)
 {
   $ret=$?/256;
-  print "thread '" . $work{$pid} . "' finnished with exit code $ret\n";
+  print "thread '" . $work{$pid} . "' finished with exit code $ret\n";
   if ($work{$pid} =~ /^insert/)
   {
     if (!--$running_insert_threads)
diff --git a/tests/insert_and_repair.pl b/tests/insert_and_repair.pl
index 4d68c2ab9a0..1c7186bb651 100755
--- a/tests/insert_and_repair.pl
+++ b/tests/insert_and_repair.pl
@@ -56,7 +56,7 @@ $errors=0;
 while (($pid=wait()) != -1)
 {
   $ret=$?/256;
-  print "thread '" . $work{$pid} . "' finnished with exit code $ret\n";
+  print "thread '" . $work{$pid} . "' finished with exit code $ret\n";
   $errors++ if ($ret != 0);
 }
 
diff --git a/tests/rename_test.pl b/tests/rename_test.pl
index bdfb14be927..edf3216a62f 100755
--- a/tests/rename_test.pl
+++ b/tests/rename_test.pl
@@ -79,7 +79,7 @@ print "Total time: " .
 exit(0);
 
 #
-# Insert records in the table.  Delete table when test is finnished
+# Insert records in the table.  Delete table when test is finished
 #
 
 sub test_insert
diff --git a/tests/test_delayed_insert.pl b/tests/test_delayed_insert.pl
index e49d73a19bd..c7a8f0ca4b7 100755
--- a/tests/test_delayed_insert.pl
+++ b/tests/test_delayed_insert.pl
@@ -65,7 +65,7 @@ $errors=0;
 while (($pid=wait()) != -1)
 {
   $ret=$?/256;
-  print "thread '" . $work{$pid} . "' finnished with exit code $ret\n";
+  print "thread '" . $work{$pid} . "' finished with exit code $ret\n";
   $errors++ if ($ret != 0);
 }