X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-pread.c;h=22043986a30538bfc424af76d89c29bb1e6a57dc;hb=46f5f314f34a08c9305758482d7d2fdb0e999d09;hp=026134874a24aca9d9b4efea99c64f74434ac9ee;hpb=4b6dad7e35019625bd5eb30796beebac099a7422;p=gnulib.git

diff --git a/tests/test-pread.c b/tests/test-pread.c
index 026134874..22043986a 100644
--- a/tests/test-pread.c
+++ b/tests/test-pread.c
@@ -1,5 +1,5 @@
 /* Test the pread function.
-   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   Copyright (C) 2009-2014 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -68,7 +68,9 @@ main (void)
     /* Invalid offset must evoke failure with EINVAL.  */
     char byte;
     ASSERT (pread (fd, &byte, 1, (off_t) -1) == -1);
-    ASSERT (errno == EINVAL);
+    ASSERT (errno == EINVAL
+            || errno == EFBIG /* seen on OpenBSD 4.9 */
+           );
   }
 
   ASSERT (close (fd) == 0);
@@ -81,5 +83,20 @@ main (void)
     ASSERT (errno == ESPIPE);
   }
 
+  /* Test behaviour for invalid file descriptors.  */
+  {
+    char byte;
+    errno = 0;
+    ASSERT (pread (-1, &byte, 1, 0) == -1);
+    ASSERT (errno == EBADF);
+  }
+  {
+    char byte;
+    close (99);
+    errno = 0;
+    ASSERT (pread (99, &byte, 1, 0) == -1);
+    ASSERT (errno == EBADF);
+  }
+
   return 0;
 }