merged

.bzrignore

@@ -77,6 +77,7 @@ Docs/mysql.xml
 Docs/safe-mysql.xml
 Docs/tex.fmt
 Docs/texi2dvi.out
+EXCEPTIONS-CLIENT
 INSTALL-SOURCE
 INSTALL-WIN-SOURCE
 Logs/*
@@ -272,11 +273,13 @@ emacs.h
 extra/comp_err
 extra/my_print_defaults
 extra/mysql_install
+extra/mysql_tzinfo_to_sql
 extra/mysql_waitpid
 extra/perror
 extra/replace
 extra/resolve_stack_dump
 extra/resolveip
+extra/tztime.cc
 fcns.c
 fcns.h
 gmon.out
@@ -316,6 +319,7 @@ isam/test3
 libmysql/*.c
 libmysql/conf_to_src
 libmysql/my_static.h
+libmysql/my_time.c
 libmysql/mysys_priv.h
 libmysql/net.c
 libmysql/vio_priv.h
@@ -382,6 +386,7 @@ libmysqld/log_event.cc
 libmysqld/md5.c
 libmysqld/mf_iocache.cc
 libmysqld/mini_client.cc
+libmysqld/my_time.c
 libmysqld/net_pkg.cc
 libmysqld/net_serv.cc
 libmysqld/opt_ft.cc
@@ -644,7 +649,71 @@ ndb/lib/libREP_API.so
 ndb/lib/libndbclient.so
 ndb/lib/libndbclient_extra.so
 ndb/src/common/mgmcommon/printConfig/*.d
+ndb/src/cw/cpcd/ndb_cpcd
+ndb/src/kernel/blocks/backup/restore/ndb_restore
+ndb/src/kernel/ndbd
+ndb/src/mgmclient/ndb_mgm
 ndb/src/mgmclient/test_cpcd/*.d
+ndb/src/mgmsrv/ndb_mgmd
+ndb/test/ndbapi/bank/bankCreator
+ndb/test/ndbapi/bank/bankMakeGL
+ndb/test/ndbapi/bank/bankSumAccounts
+ndb/test/ndbapi/bank/bankTimer
+ndb/test/ndbapi/bank/bankTransactionMaker
+ndb/test/ndbapi/bank/bankValidateAllGLs
+ndb/test/ndbapi/bank/testBank
+ndb/test/ndbapi/create_all_tabs
+ndb/test/ndbapi/create_tab
+ndb/test/ndbapi/drop_all_tabs
+ndb/test/ndbapi/flexAsynch
+ndb/test/ndbapi/flexBench
+ndb/test/ndbapi/flexHammer
+ndb/test/ndbapi/flexTT
+ndb/test/ndbapi/testBackup
+ndb/test/ndbapi/testBasic
+ndb/test/ndbapi/testBasicAsynch
+ndb/test/ndbapi/testBlobs
+ndb/test/ndbapi/testDataBuffers
+ndb/test/ndbapi/testDeadlock
+ndb/test/ndbapi/testDict
+ndb/test/ndbapi/testIndex
+ndb/test/ndbapi/testMgm
+ndb/test/ndbapi/testNdbApi
+ndb/test/ndbapi/testNodeRestart
+ndb/test/ndbapi/testOIBasic
+ndb/test/ndbapi/testOperations
+ndb/test/ndbapi/testRestartGci
+ndb/test/ndbapi/testScan
+ndb/test/ndbapi/testScanInterpreter
+ndb/test/ndbapi/testScanPerf
+ndb/test/ndbapi/testSystemRestart
+ndb/test/ndbapi/testTimeout
+ndb/test/ndbapi/testTransactions
+ndb/test/ndbapi/test_event
+ndb/test/run-test/atrt
+ndb/test/tools/copy_tab
+ndb/test/tools/create_index
+ndb/test/tools/hugoCalculator
+ndb/test/tools/hugoFill
+ndb/test/tools/hugoLoad
+ndb/test/tools/hugoLockRecords
+ndb/test/tools/hugoPkDelete
+ndb/test/tools/hugoPkRead
+ndb/test/tools/hugoPkReadRecord
+ndb/test/tools/hugoPkUpdate
+ndb/test/tools/hugoScanRead
+ndb/test/tools/hugoScanUpdate
+ndb/test/tools/ndb_cpcc
+ndb/test/tools/restart
+ndb/test/tools/verify_index
+ndb/tools/ndb_delete_all
+ndb/tools/ndb_desc
+ndb/tools/ndb_drop_index
+ndb/tools/ndb_drop_table
+ndb/tools/ndb_select_all
+ndb/tools/ndb_select_count
+ndb/tools/ndb_show_tables
+ndb/tools/ndb_waiter
 pull.log
 regex/re
 repl-tests/test-repl-ts/repl-timestamp.master.reject
@@ -715,7 +784,10 @@ sql/gen_lex_hash
 sql/gmon.out
 sql/lex_hash.h
 sql/mini_client_errors.c
+sql/my_time.c
 sql/mysql_tzinfo_to_sql
+sql/mysql_tzinfo_to_sql.cc
+sql/mysql_tzinfo_to_sql_tztime.cc
 sql/mysqlbinlog
 sql/mysqld
 sql/mysqld-purecov
@@ -770,41 +842,13 @@ support-files/mysql-log-rotate
 support-files/mysql.server
 support-files/mysql.spec
 tags
-test_xml
-tests/client_test
-tests/connect_test
-thread_test
-tmp/*
-tools/my_vsnprintf.c
-tools/mysqlmanager
-tools/mysqlmngd
-tools/mysys_priv.h
-vi.h
-vio/test-ssl
-vio/test-sslclient
-vio/test-sslserver
-vio/viotest-ssl
-extra/tztime.cc
-extra/mysql_tzinfo_to_sql
-sql/mysql_tzinfo_to_sql_tztime.cc
-sql/my_time.c
-libmysql/my_time.c
-libmysqld/my_time.c
-sql/mysql_tzinfo_to_sql
-sql/mysql_tzinfo_to_sql.cc
-ndb/src/cw/cpcd/ndb_cpcd
-ndb/src/kernel/ndbd
-ndb/src/kernel/blocks/backup/restore/ndb_restore
-ndb/src/mgmclient/ndb_mgm
-ndb/src/mgmsrv/ndb_mgmd
-ndb/tools/ndb_delete_all
-ndb/tools/ndb_desc
-ndb/tools/ndb_drop_index
-ndb/tools/ndb_drop_table
-ndb/tools/ndb_select_all
-ndb/tools/ndb_select_count
-ndb/tools/ndb_show_tables
-ndb/tools/ndb_waiter
+test/ndbapi/bank/bankCreator
+test/ndbapi/bank/bankMakeGL
+test/ndbapi/bank/bankSumAccounts
+test/ndbapi/bank/bankTimer
+test/ndbapi/bank/bankTransactionMaker
+test/ndbapi/bank/bankValidateAllGLs
+test/ndbapi/bank/testBank
 test/ndbapi/create_all_tabs
 test/ndbapi/create_tab
 test/ndbapi/drop_all_tabs
@@ -833,13 +877,6 @@ test/ndbapi/testSystemRestart
 test/ndbapi/testTimeout
 test/ndbapi/testTransactions
 test/ndbapi/test_event
-test/ndbapi/bank/bankCreator
-test/ndbapi/bank/bankMakeGL
-test/ndbapi/bank/bankSumAccounts
-test/ndbapi/bank/bankTimer
-test/ndbapi/bank/bankTransactionMaker
-test/ndbapi/bank/bankValidateAllGLs
-test/ndbapi/bank/testBank
 test/run-test/atrt
 test/tools/copy_tab
 test/tools/create_index
@@ -856,55 +893,17 @@ test/tools/hugoScanUpdate
 test/tools/ndb_cpcc
 test/tools/restart
 test/tools/verify_index
-ndb/test/ndbapi/create_all_tabs
-ndb/test/ndbapi/create_tab
-ndb/test/ndbapi/drop_all_tabs
-ndb/test/ndbapi/flexAsynch
-ndb/test/ndbapi/flexBench
-ndb/test/ndbapi/flexHammer
-ndb/test/ndbapi/flexTT
-ndb/test/ndbapi/testBackup
-ndb/test/ndbapi/testBasic
-ndb/test/ndbapi/testBasicAsynch
-ndb/test/ndbapi/testBlobs
-ndb/test/ndbapi/testDataBuffers
-ndb/test/ndbapi/testDeadlock
-ndb/test/ndbapi/testDict
-ndb/test/ndbapi/testIndex
-ndb/test/ndbapi/testMgm
-ndb/test/ndbapi/testNdbApi
-ndb/test/ndbapi/testNodeRestart
-ndb/test/ndbapi/testOIBasic
-ndb/test/ndbapi/testOperations
-ndb/test/ndbapi/testRestartGci
-ndb/test/ndbapi/testScan
-ndb/test/ndbapi/testScanInterpreter
-ndb/test/ndbapi/testScanPerf
-ndb/test/ndbapi/testSystemRestart
-ndb/test/ndbapi/testTimeout
-ndb/test/ndbapi/testTransactions
-ndb/test/ndbapi/test_event
-ndb/test/ndbapi/bank/bankCreator
-ndb/test/ndbapi/bank/bankMakeGL
-ndb/test/ndbapi/bank/bankSumAccounts
-ndb/test/ndbapi/bank/bankTimer
-ndb/test/ndbapi/bank/bankTransactionMaker
-ndb/test/ndbapi/bank/bankValidateAllGLs
-ndb/test/ndbapi/bank/testBank
-ndb/test/run-test/atrt
-ndb/test/tools/copy_tab
-ndb/test/tools/create_index
-ndb/test/tools/hugoCalculator
-ndb/test/tools/hugoFill
-ndb/test/tools/hugoLoad
-ndb/test/tools/hugoLockRecords
-ndb/test/tools/hugoPkDelete
-ndb/test/tools/hugoPkRead
-ndb/test/tools/hugoPkReadRecord
-ndb/test/tools/hugoPkUpdate
-ndb/test/tools/hugoScanRead
-ndb/test/tools/hugoScanUpdate
-ndb/test/tools/ndb_cpcc
-ndb/test/tools/restart
-ndb/test/tools/verify_index
-EXCEPTIONS-CLIENT
+test_xml
+tests/client_test
+tests/connect_test
+thread_test
+tmp/*
+tools/my_vsnprintf.c
+tools/mysqlmanager
+tools/mysqlmngd
+tools/mysys_priv.h
+vi.h
+vio/test-ssl
+vio/test-sslclient
+vio/test-sslserver
+vio/viotest-ssl

include/my_global.h

@@ -644,29 +644,17 @@ typedef SOCKET_SIZE_TYPE size_socket;
 #endif
 #endif /* defined (HAVE_LONG_LONG) && !defined(ULONGLONG_MAX)*/
 
-#if SIZEOF_LONG == 4
-#define INT_MIN32       ((long) 0x80000000L)
-#define INT_MAX32       ((long) 0x7FFFFFFFL)
-#define UINT_MAX32      ((long) 0xFFFFFFFFL)
-#define INT_MIN24       ((long) 0xFF800000L)
-#define INT_MAX24       0x007FFFFFL
-#define UINT_MAX24      0x00FFFFFFL
-#define INT_MIN16       ((short int) 0x8000)
+#define INT_MIN32       (~0x7FFFFFFFL)
+#define INT_MAX32       0x7FFFFFFFL
+#define UINT_MAX32      0xFFFFFFFFL
+#define INT_MIN24       (~0x007FFFFF)
+#define INT_MAX24       0x007FFFFF
+#define UINT_MAX24      0x00FFFFFF
+#define INT_MIN16       (~0x7FFF)
 #define INT_MAX16       0x7FFF
 #define UINT_MAX16      0xFFFF
-#define INT_MIN8        ((char) 0x80)
-#define INT_MAX8        ((char) 0x7F)
-#else  /* Probably Alpha */
-#define INT_MIN32	((long) (int) 0x80000000)
-#define INT_MAX32	((long) (int) 0x7FFFFFFF)
-#define UINT_MAX32	((long) (int) 0xFFFFFFFF)
-#define INT_MIN24	((long) (int) 0xFF800000)
-#define INT_MAX24	((long) (int) 0x007FFFFF)
-#define UINT_MAX24	((long) (int) 0x00FFFFFF)
-#define INT_MIN16	((short int) 0xFFFF8000)
-#define INT_MAX16	((short int) 0x00007FFF)
-#define UINT_MAX16      ((short int) 0x0000FFFF)
-#endif
+#define INT_MIN8        (~0x7F)
+#define INT_MAX8        0x7F
 
 /* From limits.h instead */
 #ifndef DBL_MIN

mysql-test/r/type_float.result

@@ -135,6 +135,9 @@ t1	CREATE TABLE `t1` (
   `b` double(200,30) default NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 drop table t1;
+create table t1 (c20 char);
+insert into t1 values (5000.0);
+drop table t1;
 create table t1 (f float(54));
 ERROR 42000: Incorrect column specifier for column 'f'
 drop table if exists t1;

mysql-test/t/type_float.test

@@ -72,6 +72,13 @@ select * from t1;
 show create table t1;
 drop table t1;
 
+#
+# float in a char(1) field
+#
+create table t1 (c20 char);
+insert into t1 values (5000.0);
+drop table t1;
+
 # Errors
 
 --error 1063
@@ -79,3 +86,4 @@ create table t1 (f float(54));	# Should give an error
 --disable_warnings
 drop table if exists t1;
 --enable_warnings
+

mysys/mf_tempfile.c

@@ -98,7 +98,7 @@ File create_temp_file(char *to, const char *dir, const char *prefix,
     if (strlen(dir)+ pfx_len > FN_REFLEN-2)
     {
       errno=my_errno= ENAMETOOLONG;
-      return 1;
+      DBUG_RETURN(file);
     }
     strmov(convert_dirname(to,dir,NullS),prefix_buff);
     org_file=mkstemp(to);
@@ -124,7 +124,7 @@ File create_temp_file(char *to, const char *dir, const char *prefix,
 #ifdef OS2
     /* changing environ variable doesn't work with VACPP */
     char  buffer[256], *end;
-    buffer[sizeof[buffer)-1]= 0;
+    buffer[sizeof(buffer)-1]= 0;
     end= strxnmov(buffer, sizeof(buffer)-1, (char*) "TMP=", dir, NullS);
     /* remove ending backslash */
     if (end[-1] == '\\')

sql/field.cc

@@ -4279,7 +4279,7 @@ int Field_str::store(double nr)
 {
   bool use_scientific_notation=TRUE;
   char buff[DOUBLE_TO_STRING_CONVERSION_BUFFER_SIZE];
-  int length;
+  uint length;
   if (field_length < 32 && nr > 1) // TODO: negative numbers
   {
     if (ceiling == 0)
@@ -4295,11 +4295,19 @@ int Field_str::store(double nr)
     }
     use_scientific_notation= (ceiling < nr);
   }
-  length= sprintf(buff, "%-.*g",
-                  use_scientific_notation ? max(0,field_length-5) : field_length,
-                  nr);
-  DBUG_ASSERT(length <= field_length);
-  return store((const char *)buff, (uint) length, charset());
+  length= (uint)sprintf(buff, "%-.*g",
+              use_scientific_notation ? max(0,(int)field_length-5) : field_length,
+              nr);
+  /*
+    +1 below is because "precision" in %g above means the
+    max. number of significant digits, not the output width.
+    Thus the width can be larger than number of significant digits by 1
+    (for decimal point)
+    the test for field_length < 5 is for extreme cases,
+    like inserting 500.0 in char(1)
+  */
+  DBUG_ASSERT(field_length < 5 || length <= field_length+1);
+  return store((const char *)buff, min(length, field_length), charset());
 }
 
 int Field_string::store(longlong nr)

sql/ha_innodb.cc

@@ -40,6 +40,7 @@ have disables the InnoDB inlining in this file. */
 #include <m_ctype.h>
 #include <hash.h>
 #include <myisampack.h>
+#include <mysys_err.h>
 
 #define MAX_ULONG_BIT ((ulong) 1 << (sizeof(ulong)*8-1))
 
@@ -433,6 +434,7 @@ innobase_mysql_tmpfile(void)
 			/* out: temporary file descriptor, or < 0 on error */
 {
 	char	filename[FN_REFLEN];
+	int	fd2 = -1;
 	File	fd = create_temp_file(filename, NullS, "ib",
 #ifdef __WIN__
 				O_BINARY | O_TRUNC | O_SEQUENTIAL |
@@ -440,12 +442,31 @@ innobase_mysql_tmpfile(void)
 #endif /* __WIN__ */
 				O_CREAT | O_EXCL | O_RDWR,
 				MYF(MY_WME));
-#ifndef __WIN__
 	if (fd >= 0) {
+#ifndef __WIN__
+		/* On Windows, open files cannot be removed, but files can be
+		created with the O_TEMPORARY flag to the same effect
+		("delete on close"). */
 		unlink(filename);
-	}
 #endif /* !__WIN__ */
-	return(fd);
+		/* Copy the file descriptor, so that the additional resources
+		allocated by create_temp_file() can be freed by invoking
+		my_close().
+
+		Because the file descriptor returned by this function
+		will be passed to fdopen(), it will be closed by invoking
+		fclose(), which in turn will invoke close() instead of
+		my_close(). */
+		fd2 = dup(fd);
+		if (fd2 < 0) {
+			DBUG_PRINT("error",("Got error %d on dup",fd2));
+			my_errno=errno;
+			my_error(EE_OUT_OF_FILERESOURCES,
+				MYF(ME_BELL+ME_WAITTANG), filename, my_errno);
+		}
+		my_close(fd, MYF(MY_WME));
+	}
+	return(fd2);
 }
 
 /*************************************************************************

sql/log.cc

@@ -1878,11 +1878,10 @@ void MYSQL_LOG::set_max_size(ulong max_size_arg)
 
 
 Disable_binlog::Disable_binlog(THD *thd_arg) : 
-  thd(thd_arg),
-  save_options(thd_arg->options)
+  thd(thd_arg), save_options(thd_arg->options)
 {
   thd_arg->options&= ~OPTION_BIN_LOG;
-};
+}
 
 
 Disable_binlog::~Disable_binlog()

sql/mysql_priv.h

@@ -519,6 +519,7 @@ int mysql_create_table(THD *thd,const char *db, const char *table_name,
 		       HA_CREATE_INFO *create_info,
 		       List<create_field> &fields, List<Key> &keys,
 		       bool tmp_table, uint select_field_count);
+
 TABLE *create_table_from_items(THD *thd, HA_CREATE_INFO *create_info,
 			       const char *db, const char *name,
 			       List<create_field> *extra_fields,

sql/sql_class.h

@@ -1026,7 +1026,7 @@ public:
   so we internally disable it temporarily by creating the Disable_binlog
   object and reset the state by destroying the object (don't forget that! or
   write code so that the object gets automatically destroyed when leaving a
-  function...).
+  block, see example in sql_table.cc).
 */
 class Disable_binlog {
 private: