/* Test the pread function.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2013 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
/* 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);
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;
}