Merge rburnett@bk-internal.mysql.com:/home/bk/mysql-4.1

into mdk10.(none):/home/reggie/bk/41test3

configure.in

@@ -501,33 +501,33 @@ PS=$ac_cv_path_PS
 # Linux style
 if $PS p $$ 2> /dev/null | grep $0 > /dev/null
 then
-  FIND_PROC="$PS p \$\$PID | grep mysqld > /dev/null"
+  FIND_PROC="$PS p \$\$PID | grep -v grep | grep mysqld > /dev/null"
 # Solaris
 elif $PS -fp $$ 2> /dev/null | grep $0 > /dev/null
 then
-  FIND_PROC="$PS -p \$\$PID | grep mysqld > /dev/null"
+  FIND_PROC="$PS -p \$\$PID | grep -v grep | grep mysqld > /dev/null"
 # BSD style
 elif $PS -uaxww 2> /dev/null | grep $0 > /dev/null
 then
-  FIND_PROC="$PS -uaxww | grep mysqld | grep \" \$\$PID \" > /dev/null"
+  FIND_PROC="$PS -uaxww | grep -v grep | grep mysqld | grep \" \$\$PID \" > /dev/null"
 # SysV style
 elif $PS -ef 2> /dev/null | grep $0 > /dev/null
 then
-  FIND_PROC="$PS -ef | grep mysqld | grep \" \$\$PID \" > /dev/null"
+  FIND_PROC="$PS -ef | grep -v grep | grep mysqld | grep \" \$\$PID \" > /dev/null"
 # Do anybody use this?
 elif $PS $$ 2> /dev/null | grep $0 > /dev/null
 then
-  FIND_PROC="$PS \$\$PID | grep mysqld > /dev/null"
+  FIND_PROC="$PS \$\$PID | grep -v grep | grep mysqld > /dev/null"
 else
   case $SYSTEM_TYPE in
     *freebsd*)
-      FIND_PROC="$PS p \$\$PID | grep mysqld > /dev/null"
+      FIND_PROC="$PS p \$\$PID | grep -v grep | grep mysqld > /dev/null"
       ;;
     *darwin*)
-      FIND_PROC="$PS -uaxww | grep mysqld | grep \" \$\$PID \" > /dev/null"
+      FIND_PROC="$PS -uaxww | grep -v grep | grep mysqld | grep \" \$\$PID \" > /dev/null"
       ;;
     *cygwin*)
-      FIND_PROC="$PS -e | grep mysqld | grep \" \$\$PID \" > /dev/null"
+      FIND_PROC="$PS -e | grep -v grep | grep mysqld | grep \" \$\$PID \" > /dev/null"
       ;;
     *netware* | *modesto*)
       FIND_PROC=

include/my_global.h

@@ -264,13 +264,7 @@ C_MODE_START int __cxa_pure_virtual() {\
 # endif
 #endif /* TIME_WITH_SYS_TIME */
 #ifdef HAVE_UNISTD_H
-#if defined(HAVE_OPENSSL) && !defined(__FreeBSD__) && !defined(NeXT) && !defined(__OpenBSD__)
-#define crypt unistd_crypt
-#endif
 #include <unistd.h>
-#ifdef HAVE_OPENSSL
-#undef crypt
-#endif
 #endif
 #if defined(__cplusplus) && defined(NO_CPLUSPLUS_ALLOCA)
 #undef HAVE_ALLOCA

mysql-test/Makefile.am

@@ -35,7 +35,8 @@ testdir =	        $(benchdir_root)/mysql-test
 EXTRA_SCRIPTS = 	mysql-test-run.sh mysql-test-run.pl install_test_db.sh
 EXTRA_DIST = 		$(EXTRA_SCRIPTS) 
 test_SCRIPTS = 		mysql-test-run install_test_db 
-test_DATA = std_data/client-key.pem std_data/client-cert.pem std_data/cacert.pem
+test_DATA = std_data/client-key.pem std_data/client-cert.pem std_data/cacert.pem \
+	std_data/server-cert.pem std_data/server-key.pem 
 CLEANFILES = 		$(test_SCRIPTS) $(test_DATA)
 
 INCLUDES =		-I$(srcdir)/../include -I../include -I..

mysql-test/r/create.result

@@ -580,3 +580,9 @@ ERROR 42000: Incorrect database name 'xyz'
 create table t1(t1.name int);
 create table t2(test.t2.name int);
 drop table t1,t2;
+create database mysqltest;
+use mysqltest;
+drop database mysqltest;
+create table test.t1 like x;
+ERROR 42000: Incorrect database name 'NULL'
+drop table if exists test.t1;

mysql-test/r/heap.result

@@ -291,3 +291,8 @@ a	b
 1	7
 1	8
 drop table t1;
+create table t1 (c char(255), primary key(c(90)));
+insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
+insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
+ERROR 23000: Duplicate entry 'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijkl' for key 1
+drop table t1;

mysql-test/t/create.test

@@ -492,3 +492,14 @@ create table t1(t1.name int);
 create table t2(test.t2.name int);
 drop table t1,t2;
 
+#
+# Bug#11028: Crash on create table like
+#
+create database mysqltest;
+use mysqltest;
+drop database mysqltest;
+--error 1102
+create table test.t1 like x;
+--disable_warnings
+drop table if exists test.t1;
+--enable_warnings

mysql-test/t/heap.test

@@ -224,3 +224,12 @@ insert t1 (a) values (1);
 insert t1 (a) values (1);
 select * from t1;                                                               
 drop table t1;
+
+#
+# Bug #10566: Verify that we can create a prefixed key with length > 255
+#
+create table t1 (c char(255), primary key(c(90)));
+insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
+--error 1062
+insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
+drop table t1;

mysys/hash.c

@@ -262,7 +262,25 @@ static void movelink(HASH_LINK *array,uint find,uint next_link,uint newlink)
   return;
 }
 
-	/* Compare a key in a record to a whole key. Return 0 if identical */
+/*
+  Compare a key in a record to a whole key. Return 0 if identical
+
+  SYNOPSIS
+    hashcmp()
+    hash   hash table
+    pos    position of hash record to use in comparison
+    key    key for comparison
+    length length of key
+
+  NOTES:
+    If length is 0, comparison is done using the length of the
+    record being compared against.
+
+  RETURN
+    < 0  key of record <  key
+    = 0  key of record == key
+    > 0  key of record >  key
+ */
 
 static int hashcmp(HASH *hash,HASH_LINK *pos,const byte *key,uint length)
 {
@@ -270,7 +288,7 @@ static int hashcmp(HASH *hash,HASH_LINK *pos,const byte *key,uint length)
   byte *rec_key= (byte*) hash_key(hash,pos->data,&rec_keylength,1);
   return ((length && length != rec_keylength) ||
 	  my_strnncoll(hash->charset, (uchar*) rec_key, rec_keylength,
-		       (uchar*) key, length));
+		       (uchar*) key, rec_keylength));
 }
 
 

sql/ha_heap.h

@@ -53,6 +53,7 @@ class ha_heap: public handler
   }
   const key_map *keys_to_use_for_scanning() { return &btree_keys; }
   uint max_supported_keys()          const { return MAX_KEY; }
+  uint max_supported_key_part_length() const { return MAX_KEY_LENGTH; }
   double scan_time() { return (double) (records+deleted) / 20.0+10; }
   double read_time(uint index, uint ranges, ha_rows rows)
   { return (double) rows /  20.0+1; }

sql/sql_table.cc

@@ -2298,26 +2298,31 @@ int mysql_create_like_table(THD* thd, TABLE_LIST* table,
   char src_path[FN_REFLEN], dst_path[FN_REFLEN];
   char *db= table->db;
   char *table_name= table->real_name;
-  char *src_db= thd->db;
+  char *src_db;
   char *src_table= table_ident->table.str;
   int  err, res= -1;
   TABLE_LIST src_tables_list;
   DBUG_ENTER("mysql_create_like_table");
+  src_db= table_ident->db.str ? table_ident->db.str : thd->db;
 
   /*
     Validate the source table
   */
   if (table_ident->table.length > NAME_LEN ||
       (table_ident->table.length &&
-       check_table_name(src_table,table_ident->table.length)) ||
-      table_ident->db.str && check_db_name((src_db= table_ident->db.str)))
+       check_table_name(src_table,table_ident->table.length)))
   {
     my_error(ER_WRONG_TABLE_NAME, MYF(0), src_table);
     DBUG_RETURN(-1);
   }
+  if (!src_db || check_db_name(src_db))
+  {
+    my_error(ER_WRONG_DB_NAME, MYF(0), src_db ? src_db : "NULL");
+    DBUG_RETURN(-1);
+  }
 
-  src_tables_list.db= table_ident->db.str ? table_ident->db.str : thd->db;
-  src_tables_list.real_name= table_ident->table.str;
+  src_tables_list.db= src_db;
+  src_tables_list.real_name= src_table;
   src_tables_list.next= 0;
 
   if (lock_and_wait_for_table_name(thd, &src_tables_list))