Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-maria

into  a88-113-38-195.elisa-laajakaista.fi:/home/my/bk/mysql-maria.prod


BitKeeper/etc/ignore:
  auto-union
include/maria.h:
  Auto merged
include/my_base.h:
  Auto merged
mysql-test/include/ps_conv.inc:
  Auto merged
mysql-test/r/ps_2myisam.result:
  Auto merged
mysql-test/r/ps_3innodb.result:
  Auto merged
mysql-test/r/ps_4heap.result:
  Auto merged
mysql-test/r/ps_5merge.result:
  Auto merged
mysql-test/r/ps_7ndb.result:
  Auto merged
mysys/Makefile.am:
  Auto merged
mysys/mf_iocache.c:
  Auto merged
mysys/mf_tempfile.c:
  Auto merged
mysys/my_error.c:
  Auto merged
mysys/my_init.c:
  Auto merged
mysys/my_open.c:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/lex.h:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged
sql/table.h:
  Auto merged
storage/maria/ha_maria.cc:
  Auto merged
storage/maria/ha_maria.h:
  Auto merged
storage/maria/ma_bitmap.c:
  Auto merged
storage/maria/ma_blockrec.h:
  Auto merged
storage/maria/ma_create.c:
  Auto merged
storage/maria/ma_dynrec.c:
  Auto merged
storage/maria/ma_loghandler.h:
  Auto merged
storage/maria/ma_loghandler_lsn.h:
  Auto merged
storage/maria/ma_open.c:
  Auto merged
storage/maria/ma_pagecache.c:
  Auto merged
storage/maria/ma_pagecache.h:
  Auto merged
storage/maria/ma_test1.c:
  Auto merged
storage/maria/ma_test2.c:
  Auto merged
storage/maria/ma_update.c:
  Auto merged
storage/maria/maria_chk.c:
  Auto merged
storage/maria/unittest/ma_test_loghandler-t.c:
  Auto merged
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  Auto merged
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
  Auto merged
storage/maria/unittest/ma_test_loghandler_pagecache-t.c:
  Auto merged
storage/myisam/ft_stopwords.c:
  Auto merged
storage/myisam/mi_close.c:
  Auto merged
support-files/compiler_warnings.supp:
  Auto merged
mysys/mf_keycache.c:
  Pulled from mysql-maria tree, manual merge.
mysys/my_handler.c:
  Pulled from mysql-maria tree, manual merge.
mysys/my_symlink2.c:
  Pulled from mysql-maria tree, manual merge.
sql/mysqld.cc:
  Pulled from mysql-maria tree, manual merge.
sql/sql_table.cc:
  Pulled from mysql-maria tree, manual merge.
storage/maria/ma_blockrec.c:
  Pulled from mysql-maria tree, manual merge.
storage/maria/ma_check.c:
  Pulled from mysql-maria tree, manual merge.
storage/maria/ma_close.c:
  Pulled from mysql-maria tree, manual merge.
storage/maria/ma_loghandler.c:
  Pulled from mysql-maria tree, manual merge.
storage/maria/maria_def.h:
  Pulled from mysql-maria tree, manual merge.

1 files changed, 39 insertions, 34 deletions

diff --git a/mysys/my_open.c b/mysys/my_open.c
index 7efaed90e2d..750979c1146 100644
--- a/mysys/my_open.c
+++ b/mysys/my_open.c
@@ -71,6 +71,7 @@ File my_open(const char *FileName, int Flags, myf MyFlags)
 #else
   fd = open((char *) FileName, Flags);
 #endif
+
   DBUG_RETURN(my_register_filename(fd, FileName, FILE_BY_OPEN,
 				   EE_FILENOTFOUND, MyFlags));
 } /* my_open */
@@ -124,61 +125,65 @@ int my_close(File fd, myf MyFlags)
    
   SYNOPSIS
     my_register_filename()
-      fd
-      FileName
-      type_file_type
+    fd			   File number opened, -1 if error on open
+    FileName		   File name
+    type_file_type	   How file was created
+    error_message_number   Error message number if caller got error (fd == -1)
+    MyFlags		   Flags for my_close()
+
+  RETURN
+    -1   error
+     #   Filenumber
+
 */
 
 File my_register_filename(File fd, const char *FileName, enum file_type
 			  type_of_file, uint error_message_number, myf MyFlags)
 {
+  DBUG_ENTER("my_register_filename");
   if ((int) fd >= 0)
   {
     if ((uint) fd >= my_file_limit)
     {
 #if defined(THREAD) && !defined(HAVE_PREAD)
-      (void) my_close(fd,MyFlags);
-      my_errno=EMFILE;
-      if (MyFlags & (MY_FFNF | MY_FAE | MY_WME))
-	my_error(EE_OUT_OF_FILERESOURCES, MYF(ME_BELL+ME_WAITTANG),
-		 FileName, my_errno);
-      return(-1);
-#endif
+      my_errno= EMFILE;
+#else
       thread_safe_increment(my_file_opened,&THR_LOCK_open);
-      return(fd);				/* safeguard */
+      DBUG_RETURN(fd);				/* safeguard */
+#endif
     }
-    pthread_mutex_lock(&THR_LOCK_open);
-    if ((my_file_info[fd].name = (char*) my_strdup(FileName,MyFlags)))
+    else
     {
-      my_file_opened++;
-      my_file_info[fd].type = type_of_file;
+      pthread_mutex_lock(&THR_LOCK_open);
+      if ((my_file_info[fd].name = (char*) my_strdup(FileName,MyFlags)))
+      {
+        my_file_opened++;
+        my_file_info[fd].type = type_of_file;
 #if defined(THREAD) && !defined(HAVE_PREAD)
-      pthread_mutex_init(&my_file_info[fd].mutex,MY_MUTEX_INIT_FAST);
+        pthread_mutex_init(&my_file_info[fd].mutex,MY_MUTEX_INIT_FAST);
 #endif
+        pthread_mutex_unlock(&THR_LOCK_open);
+        DBUG_PRINT("exit",("fd: %d",fd));
+        DBUG_RETURN(fd);
+      }
       pthread_mutex_unlock(&THR_LOCK_open);
-      DBUG_PRINT("exit",("fd: %d",fd));
-      return(fd);
+      my_errno= ENOMEM;
     }
-    pthread_mutex_unlock(&THR_LOCK_open);
     (void) my_close(fd, MyFlags);
-    fd= -1;
-    my_errno=ENOMEM;
   }
   else
-    my_errno=errno;
-  DBUG_PRINT("error",("Got error %d on open",my_errno));
-  if (MyFlags & (MY_FFNF | MY_FAE | MY_WME)) {
-    if (my_errno == EMFILE) {
-      DBUG_PRINT("error",("print err: %d",EE_OUT_OF_FILERESOURCES));
-      my_error(EE_OUT_OF_FILERESOURCES, MYF(ME_BELL+ME_WAITTANG),
-	     FileName, my_errno);
-    } else {
-      DBUG_PRINT("error",("print err: %d",error_message_number));
-      my_error(error_message_number, MYF(ME_BELL+ME_WAITTANG),
-	     FileName, my_errno);
-    }
+    my_errno= errno;
+
+  DBUG_PRINT("error",("Got error %d on open", my_errno));
+  if (MyFlags & (MY_FFNF | MY_FAE | MY_WME))
+  {
+    if (my_errno == EMFILE)
+      error_message_number= EE_OUT_OF_FILERESOURCES;
+    DBUG_PRINT("error",("print err: %d",error_message_number));
+    my_error(error_message_number, MYF(ME_BELL+ME_WAITTANG),
+             FileName, my_errno);
   }
-  return(fd);
+  DBUG_RETURN(-1);
 }
 
 #ifdef __WIN__