Merge narttu:/my/mysql into tik.mysql.com:/home/my/mysql

Docs/manual.texi:
  Auto merged
BitKeeper/etc/logging_ok:
  Auto merged
mysys/my_init.c:
  Auto merged
sql/sql_table.cc:
  Auto merged

Docs/manual.texi

@@ -30193,6 +30193,10 @@ with these, change the columns to @code{DATETIME}.
 In some cases, Access may generate illegal SQL queries that
 @strong{MySQL} can't understand. You can fix this by selecting
 @code{"Query|SQLSpecific|Pass-Through"} from the Access menu.
+@item
+If you have in Access a column defined as BYTE, Access will try to export this
+as @code(TINYINT} instead of @code{TINYINT UNSIGNED}.  This will give you
+problems if you have values > 127 in the column!
 @end itemize
 
 @cindex ADO program

extra/perror.c

@@ -17,7 +17,7 @@
 
 /* Return error-text for system error messages and nisam messages */
 
-#define PERROR_VERSION "2.4"
+#define PERROR_VERSION "2.5"
 
 #include <global.h>
 #include <my_sys.h>
@@ -31,6 +31,7 @@ static struct option long_options[] =
   {"help",       no_argument,        0, '?'},
   {"info",       no_argument,        0, 'I'},
   {"all",        no_argument,        0, 'a'},
+  {"silent",	 no_argument,	     0, 's'},
   {"verbose",    no_argument,        0, 'v'},
   {"version",    no_argument,        0, 'V'},
   {0, 0, 0, 0}
@@ -41,7 +42,7 @@ typedef struct ha_errors {
   const char *msg;
 } HA_ERRORS;
 
-static int verbose=0,print_all_codes=0;
+static int verbose=1,print_all_codes=0;
 
 static HA_ERRORS ha_errlist[]=
 {
@@ -79,7 +80,8 @@ static void usage(void)
 {
   print_version();
   puts("This software comes with ABSOLUTELY NO WARRANTY. This is free software,\nand you are welcome to modify and redistribute it under the GPL license\n");
-  printf("Usage: %s [OPTIONS] [ERRORCODES]\n",my_progname);
+  printf("Print a description for a system error code or a error code from\na MyISAM/ISAM table handler\n");
+  printf("Usage: %s [OPTIONS] [ERRORCODE [ERRORCODE...]]\n",my_progname);
   printf("\n\
    -?, --help     Displays this help and exits.\n\
    -I, --info     Synonym for the above.");
@@ -88,7 +90,8 @@ static void usage(void)
    -a, --all      Print all the error messages and the number.");
 #endif
   printf("\n\
-   -v, --verbose  Print info about various stages.\n\
+   -s, --silent	  Only print the error message\n\
+   -v, --verbose  Print error code and message (default).\n\
    -V, --version  Displays version information and exits.\n");
 } 
 
@@ -97,7 +100,7 @@ static int get_options(int *argc,char ***argv)
 {
   int c,option_index;
 
-  while ((c=getopt_long(*argc,*argv,"avVI?",long_options,
+  while ((c=getopt_long(*argc,*argv,"asvVI?",long_options,
 			&option_index)) != EOF)
   {
       switch (c) {
@@ -109,6 +112,9 @@ static int get_options(int *argc,char ***argv)
       case 'v':
       	verbose=1;
       	break;
+      case 's':
+	verbose=0;
+	break;
       case 'V':
 	print_version();
 	exit(0);
@@ -183,7 +189,7 @@ int main(int argc,char *argv[])
       {
 	found=1;
 	if (verbose)
-	  printf("%3d = %s\n",code,msg);
+	  printf("Error code %3d:  %s\n",code,msg);
 	else
 	  puts(msg);
       }

include/my_pthread.h

@@ -91,9 +91,9 @@ void pthread_exit(unsigned A);	 /* was #define pthread_exit(A) ExitThread(A)*/
 #define pthread_key_create(A,B) ((*A=TlsAlloc())==0xFFFFFFFF)
 #define pthread_getspecific(A) (TlsGetValue(A))
 #define my_pthread_getspecific(T,A) ((T) TlsGetValue(A))
-#define my_pthread_getspecific_ptr(T,V) ((T) TlsGetValue(A))
-#define my_pthread_setspecific_ptr(T,V) TlsSetValue(T,V)
-#define pthread_setspecific(A,B) TlsSetValue(A,B)
+#define my_pthread_getspecific_ptr(T,V) ((T) TlsGetValue(V))
+#define my_pthread_setspecific_ptr(T,V) (!TlsSetValue((T),(V)))
+#define pthread_setspecific(A,B) (!TlsSetValue((A),(B)))
 #else
 #define pthread_key(T,V) __declspec(thread) T V
 #define pthread_key_create(A,B) pthread_dummy(0)

mysys/my_init.c

@@ -167,6 +167,7 @@ void my_end(int infoflag)
   if (have_tcpip);
     WSACleanup( );
 #endif /* __WIN__ */
+    my_init_done=0;
 } /* my_end */
 
 #ifdef __WIN__

scripts/safe_mysqld.sh

@@ -26,7 +26,7 @@ parse_arguments() {
       --datadir=*)  DATADIR=`echo "$arg" | sed -e "s;--datadir=;;"` ;;
       --pid-file=*) pid_file=`echo "$arg" | sed -e "s;--pid-file=;;"` ;;
       --socket=*)   MYSQL_UNIX_PORT=`echo "$arg" | sed -e "s;--socket=;;"` ;;
-      --port=*)     MYSQL_TCP_PORT=`echo "$arg" | sed -e "s;--socket=;;"` ;;
+      --port=*)     MYSQL_TCP_PORT=`echo "$arg" | sed -e "s;--port=;;"` ;;
       --log=*)      log=`echo "$arg" | sed -e "s;--log=;;"` ;;
       --err-log=*)  err_log=`echo "$arg" | sed -e "s;--err-log=;;"` ;;
       --basedir=*)  MY_BASEDIR_VERSION=`echo "$arg" | sed -e "s;--basedir=;;"` ;;

sql/sql_lex.cc

@@ -526,7 +526,8 @@ int yylex(void *arg)
       }
       if (c == 'e' || c == 'E')
       {
-	if ((c=(yyGet())) == '+' || c == '-')
+	// The following test is written this way to allow numbers of type 1e1
+	if (isdigit(yyPeek()) || (c=(yyGet())) == '+' || c == '-')
 	{				// Allow 1E+10
 	  if (isdigit(yyPeek()))	// Number must have digit after sign
 	  {
@@ -628,7 +629,8 @@ int yylex(void *arg)
 	yyUnget();			// Fix for next loop
       }
       while (isdigit(c=yyGet())) ;	// Incomplete real or int number
-      if ((c == 'e' || c == 'E') && (yyPeek() == '+' || yyPeek() == '-'))
+      if ((c == 'e' || c == 'E') &&
+	  (yyPeek() == '+' || yyPeek() == '-' || isdigit(yyPeek())))
       {					// Real number
 	yyUnget();
 	c= '.';				// Fool next test
@@ -647,7 +649,7 @@ int yylex(void *arg)
       if (c == 'e' || c == 'E')
       {
 	c = yyGet();
-	if (c != '-' && c != '+')
+	if (c != '-' && c != '+' && !isdigit(c))
 	{				// No exp sig found
 	  state= STATE_CHAR;
 	  break;

sql/sql_string.h

@@ -100,16 +100,16 @@ class String
   bool set(ulonglong num);
   bool set(double num,uint decimals=2);
   inline void free()
+  {
+    if (alloced)
     {
-      if (alloced)
-      {
-	alloced=0;
-	Alloced_length=0;
-	my_free(Ptr,MYF(0));
-	Ptr=0;
-      }
+      alloced=0;
+      Alloced_length=0;
+      my_free(Ptr,MYF(0));
+      Ptr=0;
+      str_length=0;				/* Safety */
     }
-
+  }
   inline bool alloc(uint32 arg_length)
   {
     if (arg_length < Alloced_length)

sql/sql_table.cc

@@ -867,10 +867,12 @@ static int mysql_admin_table(THD* thd, TABLE_LIST* tables,
     }
     if ((table->table->db_stat & HA_READ_ONLY) && open_for_modify)
     {
+      char buff[FN_REFLEN + MYSQL_ERRMSG_SIZE];
       net_store_data(packet, table_name);
       net_store_data(packet, operator_name);
       net_store_data(packet, "error");
-      net_store_data(packet, ER(ER_OPEN_AS_READONLY));
+      sprintf(buff, ER(ER_OPEN_AS_READONLY), table_name);
+      net_store_data(packet, buff);
       close_thread_tables(thd);
       if (my_net_write(&thd->net, (char*) thd->packet.ptr(),
 		       packet->length()))