fix test failures

mysys/my_pread.c: don't set errno without a real error

fix test failures
mysys/my_pread.c: don't set errno without a real error
4c6ce1d2 · unknown · 90582ad3 · 4c6ce1d2
Commit 4c6ce1d2 authored Jun 30, 2006 by unknown
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Showing with 3 additions and 2 deletions

mysys/my_pread.c mysys/my_pread.c +3 -2

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--- a/mysys/my_pread.c
+++ b/mysys/my_pread.c
@@ -66,8 +66,9 @@ uint my_pread(File Filedes, byte *Buffer, uint Count, my_off_t offset,

    pthread_mutex_unlock(&my_file_info[Filedes].mutex);
 #else
-    error=((readbytes = (uint) pread(Filedes, Buffer, Count, offset)) != Count);
-    my_errno= errno;
+    if ((error= ((readbytes =
+                  (uint) pread(Filedes, Buffer, Count, offset)) != Count)))
+      my_errno= errno;
 #endif
    if (error || readbytes != Count)
    {