Merge bk@192.168.21.1:/usr/home/bk/mysql-5.0

into deer.(none):/home/hf/work/mysql-5.0.clean

VC++Files/libmysqld/libmysqld.dsp

@@ -73,7 +73,7 @@ LINK32=xilink6.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "LIBMYSQLD_EXPORTS" /YX /FD /GZ /c
-# ADD CPP /nologo /MT /W3 /Z7 /Od /I "../include" /I "../libmysqld" /I "../sql" /I "../regex" /I "../bdb/build_win32" /I "../zlib" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "HAVE_BERKELEY_DB" /D "USE_SYMDIR" /D "SIGNAL_WITH_VIO_CLOSE" /D "HAVE_DLOPEN" /D "EMBEDDED_LIBRARY" /D "HAVE_INNOBASE_DB" /D "USE_TLS" /D "__WIN__" /FD /GZ /c
+# ADD CPP /nologo /MT /W3 /Z7 /Od /I "../include" /I "../libmysqld" /I "../sql" /I "../regex" /I "../bdb/build_win32" /I "../zlib" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "SAFEMALLOC" /D "HAVE_BERKELEY_DB" /D "USE_SYMDIR" /D "SIGNAL_WITH_VIO_CLOSE" /D "HAVE_DLOPEN" /D "EMBEDDED_LIBRARY" /D "HAVE_INNOBASE_DB" /D "USE_TLS" /D "__WIN__" /FD /GZ /c
 # SUBTRACT CPP /X /Fr
 # ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
 # ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32

client/mysql.cc

@@ -330,6 +330,16 @@ static sig_handler mysql_end(int sig);
 int main(int argc,char *argv[])
 {
   char buff[80];
+  char *defaults, *extra_defaults;
+  char *emb_argv[3];
+  int emb_argc= 1;
+
+  emb_argv[0]= argv[0];
+  get_defaults_files(argc, argv, &defaults, &extra_defaults);
+  if (defaults)
+    emb_argv[emb_argc++]= defaults;
+  if (extra_defaults)
+    emb_argv[emb_argc++]= extra_defaults;
 
   MY_INIT(argv[0]);
   DBUG_ENTER("main");
@@ -375,7 +385,7 @@ int main(int argc,char *argv[])
     my_end(0);
     exit(1);
   }
-  if (mysql_server_init(0, NULL, (char**) server_default_groups))
+  if (mysql_server_init(emb_argc, emb_argv, (char**) server_default_groups))
   {
     free_defaults(defaults_argv);
     my_end(0);

include/my_sys.h

@@ -769,6 +769,8 @@ extern void reset_root_defaults(MEM_ROOT *mem_root, uint block_size,
 extern char *strdup_root(MEM_ROOT *root,const char *str);
 extern char *strmake_root(MEM_ROOT *root,const char *str,uint len);
 extern char *memdup_root(MEM_ROOT *root,const char *str,uint len);
+extern void get_defaults_files(int argc, char **argv,
+                               char **defaults, char **extra_defaults);
 extern int load_defaults(const char *conf_file, const char **groups,
 			 int *argc, char ***argv);
 extern int process_default_option_files(const char *conf_file,

libmysqld/lib_sql.cc

@@ -219,12 +219,13 @@ static my_bool emb_mysql_read_query_result(MYSQL *mysql)
 static int emb_stmt_execute(MYSQL_STMT *stmt)
 {
   DBUG_ENTER("emb_stmt_execute");
+  char header[4];
+  int4store(header, stmt->stmt_id);
   THD *thd= (THD*)stmt->mysql->thd;
   thd->client_param_count= stmt->param_count;
   thd->client_params= stmt->params;
   if (emb_advanced_command(stmt->mysql, COM_EXECUTE,0,0,
-			   (const char*)&stmt->stmt_id,sizeof(stmt->stmt_id),
-			   1) ||
+                           header, sizeof(header), 1) ||
       emb_mysql_read_query_result(stmt->mysql))
   {
     NET *net= &stmt->mysql->net;

libmysqld/libmysqld.c

@@ -143,6 +143,9 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
 		      db ? db : "(Null)",
 		      user ? user : "(Null)"));
 
+  if (!host || !host[0])
+    host= mysql->options.host;
+
   if (mysql->options.methods_to_use == MYSQL_OPT_USE_REMOTE_CONNECTION ||
       (mysql->options.methods_to_use == MYSQL_OPT_GUESS_CONNECTION &&
        host && *host && strcmp(host,LOCAL_HOST)))

mysql-test/ndb/ndb_config_2_node.ini

@@ -9,13 +9,13 @@ DataDir= CHOOSE_FILESYSTEM
 MaxNoOfOrderedIndexes= CHOOSE_MaxNoOfOrderedIndexes
 
 [ndbd]
-HostName= CHOOSE_HOSTNAME_1
+HostName= CHOOSE_HOSTNAME_1   # hostname is a valid network adress
 
 [ndbd]
-HostName= CHOOSE_HOSTNAME_2
+HostName= CHOOSE_HOSTNAME_2   # hostname is a valid network adress
 
 [ndb_mgmd]
-DataDir= CHOOSE_FILESYSTEM
+DataDir= CHOOSE_FILESYSTEM    #
 PortNumber= CHOOSE_PORT_MGM
 
 [mysqld]

mysql-test/r/ctype_utf8.result

@@ -817,3 +817,15 @@ drop table t1;
 select 'c' like '\_' as want0;
 want0
 0
+create table t1 (id integer, a varchar(100) character set utf8 collate utf8_unicode_ci);
+insert into t1 values (1, 'Test');
+select * from t1 where soundex(a) = soundex('Test');
+id	a
+1	Test
+select * from t1 where soundex(a) = soundex('TEST');
+id	a
+1	Test
+select * from t1 where soundex(a) = soundex('test');
+id	a
+1	Test
+drop table t1;

mysql-test/t/ctype_utf8.test

@@ -666,3 +666,12 @@ drop table t1;
 #
 select 'c' like '\_' as want0; 
 
+#
+# Bug #7730 Server crash using soundex on an utf8 table
+#
+create table t1 (id integer, a varchar(100) character set utf8 collate utf8_unicode_ci);
+insert into t1 values (1, 'Test');
+select * from t1 where soundex(a) = soundex('Test');
+select * from t1 where soundex(a) = soundex('TEST');
+select * from t1 where soundex(a) = soundex('test');
+drop table t1;

mysys/default.c

@@ -261,6 +261,36 @@ static int handle_default_option(void *in_ctx, const char *group_name,
 }
 
 
+/*
+  Gets --defaults-file and --defaults-extra-file options from command line.
+
+  SYNOPSIS
+    get_defaults_files()
+    argc			Pointer to argc of original program
+    argv			Pointer to argv of original program
+    defaults                    --defaults-file option
+    extra_defaults              --defaults-extra-file option
+
+  RETURN
+    defaults and extra_defaults will be set to appropriate items
+    of argv array, or to NULL if there are no such options
+*/
+
+void get_defaults_files(int argc, char **argv,
+                        char **defaults, char **extra_defaults)
+{
+  *defaults=0;
+  *extra_defaults=0;
+  if (argc >= 2)
+  {
+    if (is_prefix(argv[1],"--defaults-file="))
+      *defaults= argv[1];
+    else if (is_prefix(argv[1],"--defaults-extra-file="))
+      *extra_defaults= argv[1];
+  }
+}
+
+
 /*
   Read options from configurations files
 
@@ -325,6 +355,15 @@ int load_defaults(const char *conf_file, const char **groups,
     DBUG_RETURN(0);
   }
 
+  get_defaults_files(*argc, *argv,
+                      (char **)&forced_default_file, &defaults_extra_file);
+  if (forced_default_file)
+    forced_default_file= strchr(forced_default_file,'=')+1;
+  if (defaults_extra_file)
+    defaults_extra_file= strchr(defaults_extra_file,'=')+1;
+
+  args_used+= (forced_default_file ? 1 : 0) + (defaults_extra_file ? 1 : 0);
+
   group.count=0;
   group.name= "defaults";
   group.type_names= groups;

ndb/src/kernel/blocks/backup/Backup.cpp

@@ -992,7 +992,11 @@ Backup::execUTIL_SEQUENCE_CONF(Signal* signal)
   }//if
   ndbrequire(ptr.p->masterData.state.getState() == DEFINING);
 
-  ptr.p->backupId = conf->sequenceValue[0];
+  {
+    Uint64 backupId;
+    memcpy(&backupId,conf->sequenceValue,8);
+    ptr.p->backupId= (Uint32)backupId;
+  }
   ptr.p->backupKey[0] = (getOwnNodeId() << 16) | (ptr.p->backupId & 0xFFFF);
   ptr.p->backupKey[1] = NdbTick_CurrentMillisecond();
 

ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp

@@ -27,6 +27,14 @@
 #include <NdbThread.h>
 #include <signaldata/FsOpenReq.hpp>
 
+// use this to test broken pread code
+//#define HAVE_BROKEN_PREAD 
+
+#ifdef HAVE_BROKEN_PREAD
+#undef HAVE_PWRITE
+#undef HAVE_PREAD
+#endif
+
 #if defined NDB_WIN32 || defined NDB_OSE || defined NDB_SOFTOSE
 #else
 // For readv and writev
@@ -379,9 +387,12 @@ AsyncFile::readBuffer(char * buf, size_t size, off_t offset){
   if(dwSFP != offset) {
     return GetLastError();
   }
-#elif defined NDB_OSE || defined NDB_SOFTOSE
-  return_value = lseek(theFd, offset, SEEK_SET);
-  if (return_value != offset) {
+#elif ! defined(HAVE_PREAD)
+  off_t seek_val;
+  while((seek_val= lseek(theFd, offset, SEEK_SET)) == (off_t)-1 
+	&& errno == EINTR);
+  if(seek_val == (off_t)-1)
+  {
     return errno;
   }
 #endif
@@ -400,10 +411,10 @@ AsyncFile::readBuffer(char * buf, size_t size, off_t offset){
       return GetLastError();
     } 
     bytes_read = dwBytesRead;
-#elif defined NDB_OSE || defined NDB_SOFTOSE
+#elif  ! defined(HAVE_PREAD)
     return_value = ::read(theFd, buf, size);
 #else // UNIX
-    return_value = my_pread(theFd, buf, size, offset,0);
+    return_value = ::pread(theFd, buf, size, offset);
 #endif
 #ifndef NDB_WIN32
     if (return_value == -1 && errno == EINTR) {
@@ -453,7 +464,7 @@ AsyncFile::readReq( Request * request)
 void
 AsyncFile::readvReq( Request * request)
 {
-#if defined NDB_OSE || defined NDB_SOFTOSE
+#if ! defined(HAVE_PREAD)
   readReq(request);
   return;
 #elif defined NDB_WIN32
@@ -483,7 +494,7 @@ AsyncFile::readvReq( Request * request)
 
 int 
 AsyncFile::extendfile(Request* request) {
-#if defined NDB_OSE || defined NDB_SOFTOSE
+#if ! defined(HAVE_PWRITE)
   // Find max size of this file in this request
   int maxOffset = 0;
   int maxSize = 0;
@@ -592,27 +603,13 @@ AsyncFile::writeBuffer(const char * buf, size_t size, off_t offset,
   if(dwSFP != offset) {
     return GetLastError();
   }
-#elif defined NDB_OSE || defined NDB_SOFTOSE
-  return_value = lseek(theFd, offset, SEEK_SET);
-  if (return_value != offset) {
-    DEBUG(ndbout_c("AsyncFile::writeReq, err1: return_value=%d, offset=%d\n", 
-		   return_value, chunk_offset));
-    PRINT_ERRORANDFLAGS(0);
-    if (errno == 78) {
-      // Could not write beyond end of file, try to extend file
-      DEBUG(ndbout_c("AsyncFile::writeReq, Extend. file! filename=\"%s\" \n",
-		     theFileName.c_str()));
-      return_value = extendfile(request);
-      if (return_value == -1) {
-	return errno;
-      }
-      return_value = lseek(theFd, offset, SEEK_SET);
-      if (return_value != offset) {
-	return errno;
-      }
-    } else {
-      return errno;
-    }
+#elif ! defined(HAVE_PWRITE)
+  off_t seek_val;
+  while((seek_val= lseek(theFd, offset, SEEK_SET)) == (off_t)-1 
+	&& errno == EINTR);
+  if(seek_val == (off_t)-1)
+  {
+    return errno;
   }
 #endif
     
@@ -634,10 +631,10 @@ AsyncFile::writeBuffer(const char * buf, size_t size, off_t offset,
       DEBUG(ndbout_c("Warning partial write %d != %d", bytes_written, bytes_to_write));
     }
     
-#elif defined NDB_OSE || defined NDB_SOFTOSE
+#elif ! defined(HAVE_PWRITE)
     return_value = ::write(theFd, buf, bytes_to_write);
 #else // UNIX
-    return_value = my_pwrite(theFd, buf, bytes_to_write, offset, 0);
+    return_value = ::pwrite(theFd, buf, bytes_to_write, offset);
 #endif
 #ifndef NDB_WIN32
     if (return_value == -1 && errno == EINTR) {

ndb/src/kernel/blocks/suma/Suma.cpp

@@ -824,7 +824,8 @@ Suma::execUTIL_SEQUENCE_CONF(Signal* signal)
     return;
   }
 
-  Uint32 subId = conf->sequenceValue[0];
+  Uint64 subId;
+  memcpy(&subId,conf->sequenceValue,8);
   Uint32 subData = conf->senderData;
 
   SubscriberPtr subbPtr;
@@ -832,8 +833,8 @@ Suma::execUTIL_SEQUENCE_CONF(Signal* signal)
   
 
   CreateSubscriptionIdConf * subconf = (CreateSubscriptionIdConf*)conf;
-  subconf->subscriptionId = subId;
-  subconf->subscriptionKey =(getOwnNodeId() << 16) | (subId & 0xFFFF);
+  subconf->subscriptionId = (Uint32)subId;
+  subconf->subscriptionKey =(getOwnNodeId() << 16) | (Uint32)(subId & 0xFFFF);
   subconf->subscriberData = subbPtr.p->m_senderData;
   
   sendSignal(subbPtr.p->m_subscriberRef, GSN_CREATE_SUBID_CONF, signal,

ndb/src/mgmsrv/InitConfigFileParser.cpp

@@ -228,13 +228,21 @@ bool InitConfigFileParser::parseNameValuePair(Context& ctx, const char* line)
 
   Vector<BaseString> tmp_string_split;
   if (BaseString(line).split(tmp_string_split,
-			     BaseString("=:"),
-			     2) != 2)
+			     "=:", 2) != 2)
   {
     ctx.reportError("Parse error");
     return false;
   }
 
+  // *************************************
+  //  Remove all after #
+  // *************************************
+
+  Vector<BaseString> tmp_string_split2;
+  tmp_string_split[1].split(tmp_string_split2,
+			    "#", 2);
+  tmp_string_split[1]=tmp_string_split2[0];
+
   // *************************************
   // Remove leading and trailing chars
   // *************************************

sql/item_strfunc.cc

@@ -1578,9 +1578,14 @@ void Item_func_soundex::fix_length_and_dec()
   else return 0
 */
 
-static char get_scode(CHARSET_INFO *cs,char *ptr)
+static char soundex_toupper(char ch)
 {
-  uchar ch=my_toupper(cs,*ptr);
+  return (ch >= 'a' && ch <= 'z') ? ch - 'a' + 'A' : ch;
+}
+
+static char get_scode(char *ptr)
+{
+  uchar ch= soundex_toupper(*ptr);
   if (ch < 'A' || ch > 'Z')
   {
 					// Thread extended alfa (country spec)
@@ -1610,8 +1615,8 @@ String *Item_func_soundex::val_str(String *str)
     from++; /* purecov: inspected */
   if (from == end)
     return &my_empty_string;		// No alpha characters.
-  *to++ = my_toupper(cs,*from);		// Copy first letter
-  last_ch = get_scode(cs,from);		// code of the first letter
+  *to++ = soundex_toupper(*from);	// Copy first letter
+  last_ch = get_scode(from);		// code of the first letter
 					// for the first 'double-letter check.
 					// Loop on input letters until
 					// end of input (null) or output
@@ -1620,7 +1625,7 @@ String *Item_func_soundex::val_str(String *str)
   {
     if (!my_isalpha(cs,*from))
       continue;
-    ch=get_scode(cs,from);
+    ch=get_scode(from);
     if ((ch != '0') && (ch != last_ch)) // if not skipped or double
     {
        *to++ = ch;			// letter, copy to output

sql/sql_base.cc

@@ -2644,6 +2644,7 @@ int setup_wild(THD *thd, TABLE_LIST *tables, List<Item> &fields,
 	       List<Item> *sum_func_list,
 	       uint wild_num)
 {
+  DBUG_ENTER("setup_wild");
   if (!wild_num)
     return(0);
 

sql/strfunc.cc

@@ -147,7 +147,7 @@ uint find_type(TYPELIB *lib, const char *find, uint length, bool part_match)
 
 uint find_type2(TYPELIB *typelib, const char *x, uint length, CHARSET_INFO *cs)
 {
-  int find,pos,findpos;
+  int find,pos;
   const char *j;
   DBUG_ENTER("find_type2");
   DBUG_PRINT("enter",("x: '%.*s'  lib: 0x%lx", length, x, typelib));
@@ -157,7 +157,7 @@ uint find_type2(TYPELIB *typelib, const char *x, uint length, CHARSET_INFO *cs)
     DBUG_PRINT("exit",("no count"));
     DBUG_RETURN(0);
   }
-  LINT_INIT(findpos);
+
   for (find=0, pos=0 ; (j=typelib->type_names[pos]) ; pos++)
   {
     if (!my_strnncoll(cs, (const uchar*) x, length,