Merge gbichot3.local:/home/mysql_src/mysql-5.1-for-maria

into  gbichot3.local:/home/mysql_src/mysql-maria


BitKeeper/etc/ignore:
  auto-union
BUILD/SETUP.sh:
  Auto merged
client/mysqldump.c:
  Auto merged
config/ac-macros/plugins.m4:
  Auto merged
configure.in:
  Auto merged
include/Makefile.am:
  Auto merged
include/atomic/nolock.h:
  Auto merged
include/atomic/rwlock.h:
  Auto merged
include/atomic/x86-gcc.h:
  Auto merged
include/atomic/x86-msvc.h:
  Auto merged
include/ft_global.h:
  Auto merged
include/keycache.h:
  Auto merged
include/m_string.h:
  Auto merged
include/my_atomic.h:
  Auto merged
include/my_base.h:
  Auto merged
include/my_dbug.h:
  Auto merged
include/my_global.h:
  Auto merged
include/my_handler.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/myisam.h:
  Auto merged
libmysql/CMakeLists.txt:
  Auto merged
libmysqld/Makefile.am:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/events_logs_tests.result:
  Auto merged
mysql-test/t/events_logs_tests.test:
  Auto merged
mysys/Makefile.am:
  Auto merged
mysys/array.c:
  Auto merged
mysys/mf_keycache.c:
  Auto merged
mysys/mf_keycaches.c:
  Auto merged
mysys/my_atomic.c:
  Auto merged
mysys/my_bit.c:
  Auto merged
mysys/my_bitmap.c:
  Auto merged
mysys/my_create.c:
  Auto merged
mysys/my_delete.c:
  Auto merged
mysys/my_getsystime.c:
  Auto merged
mysys/my_handler.c:
  Auto merged
mysys/my_init.c:
  Auto merged
mysys/my_open.c:
  Auto merged
mysys/my_pread.c:
  Auto merged
mysys/my_rename.c:
  Auto merged
mysys/my_symlink.c:
  Auto merged
mysys/my_sync.c:
  Auto merged
plugin/daemon_example/daemon_example.cc:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/gen_lex_hash.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/set_var.h:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_sort.h:
  Auto merged
sql/sql_test.cc:
  Auto merged
sql/uniques.cc:
  Auto merged
sql/unireg.cc:
  Auto merged
storage/Makefile.am:
  Auto merged
storage/csv/ha_tina.cc:
  Auto merged
storage/myisam/Makefile.am:
  Auto merged
storage/myisam/ft_boolean_search.c:
  Auto merged
storage/myisam/ft_nlq_search.c:
  Auto merged
storage/myisam/ft_parser.c:
  Auto merged
storage/myisam/ft_static.c:
  Auto merged
storage/myisam/ft_stopwords.c:
  Auto merged
storage/myisam/ft_update.c:
  Auto merged
storage/myisam/fulltext.h:
  Auto merged
storage/myisam/ha_myisam.h:
  Auto merged
storage/myisam/mi_check.c:
  Auto merged
storage/myisam/mi_create.c:
  Auto merged
storage/myisam/mi_delete.c:
  Auto merged
storage/myisam/mi_delete_all.c:
  Auto merged
storage/myisam/mi_dynrec.c:
  Auto merged
storage/myisam/mi_key.c:
  Auto merged
storage/myisam/mi_log.c:
  Auto merged
storage/myisam/mi_open.c:
  Auto merged
storage/myisam/mi_packrec.c:
  Auto merged
storage/myisam/mi_range.c:
  Auto merged
storage/myisam/mi_rsamepos.c:
  Auto merged
storage/myisam/mi_search.c:
  Auto merged
storage/myisam/mi_test1.c:
  Auto merged
storage/myisam/mi_test2.c:
  Auto merged
storage/myisam/mi_unique.c:
  Auto merged
storage/myisam/mi_update.c:
  Auto merged
storage/myisam/mi_write.c:
  Auto merged
storage/myisam/myisamchk.c:
  Auto merged
storage/myisam/myisamlog.c:
  Auto merged
storage/myisam/myisampack.c:
  Auto merged
storage/myisam/rt_index.c:
  Auto merged
storage/myisam/sort.c:
  Auto merged
storage/myisammrg/ha_myisammrg.h:
  Auto merged
unittest/mytap/tap.c:
  Auto merged
mysql-test/r/view.result:
  manual merge
mysql-test/t/view.test:
  manual merge
Makefile.am:
  manual merge
mysql-test/t/disabled.def:
  manual merge
sql/mysqld.cc:
  manual merge
sql/set_var.cc:
  manual merge
sql/udf_example.c:
  manual merge
storage/myisam/ha_myisam.cc:
  manual merge
storage/myisam/myisamdef.h:
  manual merge
storage/ndb/src/mgmapi/mgmapi.cpp:
  manual merge
unittest/Makefile.am:
  manual merge
unittest/mysys/Makefile.am:
  manual merge
unittest/mysys/my_atomic-t.c:
  manual merge

1 files changed, 6 insertions, 3 deletions

diff --git a/mysys/my_pread.c b/mysys/my_pread.c
index 7a09c21e039..2b9a994299f 100644
--- a/mysys/my_pread.c
+++ b/mysys/my_pread.c
@@ -51,7 +51,7 @@ uint my_pread(File Filedes, byte *Buffer, uint Count, my_off_t offset,
     if (!error)                                 /* Seek was successful */
     {
       if ((readbytes = (uint) read(Filedes, Buffer, Count)) == -1L)
-        my_errno= errno;
+        my_errno= errno ? errno : -1;
 
       /*
         We should seek back, even if read failed. If this fails,
@@ -67,7 +67,7 @@ uint my_pread(File Filedes, byte *Buffer, uint Count, my_off_t offset,
 #else
     if ((error= ((readbytes =
                   (uint) pread(Filedes, Buffer, Count, offset)) != Count)))
-      my_errno= errno;
+      my_errno= errno ? errno : -1;
 #endif
     if (error || readbytes != Count)
     {
@@ -87,8 +87,10 @@ uint my_pread(File Filedes, byte *Buffer, uint Count, my_off_t offset,
 	  my_error(EE_READ, MYF(ME_BELL+ME_WAITTANG),
 		   my_filename(Filedes),my_errno);
 	else if (MyFlags & (MY_NABP | MY_FNABP))
+        {
 	  my_error(EE_EOFERR, MYF(ME_BELL+ME_WAITTANG),
 		   my_filename(Filedes),my_errno);
+        }
       }
       if ((int) readbytes == -1 || (MyFlags & (MY_FNABP | MY_NABP)))
 	DBUG_RETURN(MY_FILE_ERROR);		/* Return with error */
@@ -158,7 +160,8 @@ uint my_pwrite(int Filedes, const byte *Buffer, uint Count, my_off_t offset,
       Count-=writenbytes;
       offset+=writenbytes;
     }
-    DBUG_PRINT("error",("Write only %d bytes",writenbytes));
+    DBUG_PRINT("error",("Write only %d bytes, error: %d",
+                        writenbytes, my_errno));
 #ifndef NO_BACKGROUND
 #ifdef THREAD
     if (my_thread_var->abort)