Add detection of in_addr_t

Add pack_bits to pack_reclength for dynamic rows.  This solves buffer a possible buffer overflow on update.
(This will probably solve bug #563)
Fix test for available file descriptors in mysqltest
Fixed core dump bug in replication tests when running without transactional table support


acconfig.h:
  Add detection of in_addr_t
acinclude.m4:
  Add detection of in_addr_t
configure.in:
  Add detection of in_addr_t
extra/my_print_defaults.c:
  Cleanup
extra/resolveip.c:
  Add detection of in_addr_t
libmysql/dll.c:
  Fixed C++ commments
myisam/mi_dynrec.c:
  Add ASSERT if allocated record length is to small
myisam/mi_open.c:
  Add pack_bits to pack_reclength for dynamic rows.  This solves buffer a possible buffer overflow on update.
myisam/mi_test_all.sh:
  Added valgrind option to make it easier to verify tests
mysql-test/include/check_var_limit.inc:
  Fix test for available file descriptors
mysql-test/r/myisam.result:
  More tests
mysql-test/t/myisam.test:
  More tests
mysql-test/t/query_cache_merge.test:
  Fix test for available file descriptors
mysys/default.c:
  Cleanup
mysys/my_pthread.c:
  Remove C++ comments
sql/log.cc:
  Code cleanup
  Fixed core dump bug in replication tests when running without transactional table support.

1 files changed, 2 insertions, 2 deletions

diff --git a/mysql-test/t/query_cache_merge.test b/mysql-test/t/query_cache_merge.test
index 9d9e311af06..02e316932a3 100644
--- a/mysql-test/t/query_cache_merge.test
+++ b/mysql-test/t/query_cache_merge.test
@@ -2,8 +2,8 @@
 
 --source include/have_query_cache.inc
 let $LIMIT=`SHOW VARIABLES LIKE 'open_files_limit'`;
-let $MIN_LIMIT=100
-let $MAX_LIMIT=65536
+let $MIN_LIMIT=600;
+let $MAX_LIMIT=65536;
 --source include/check_var_limit.inc
 
 SET @@global.query_cache_size=1355776;