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-rw-r--r--mysys/my_read.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mysys/my_read.c b/mysys/my_read.c
index 75f9dd64f1d..dbe9006a1d3 100644
--- a/mysys/my_read.c
+++ b/mysys/my_read.c
@@ -59,14 +59,14 @@ size_t my_read(File Filedes, uchar *Buffer, size_t Count, myf MyFlags)
DBUG_PRINT("warning",("Read only %d bytes off %lu from %d, errno: %d",
(int) readbytes, (ulong) Count, Filedes,
my_errno));
-#ifdef THREAD
+
if ((readbytes == 0 || (int) readbytes == -1) && errno == EINTR)
{
DBUG_PRINT("debug", ("my_read() was interrupted and returned %ld",
(long) readbytes));
continue; /* Interrupted */
}
-#endif
+
if (MyFlags & (MY_WME | MY_FAE | MY_FNABP))
{
if (readbytes == (size_t) -1)