Test p{read,write}64 with offset > 4GB. Since it is not an error for a
successful pread/pwrite call to transfer fewer bytes than requested, we
should check if the return value is -1. No need to close and unlink
temporary file, which is handled by test-skeleton.c.
[BZ #20350]
* posix/tst-preadwrite.c: Renamed to ...
* posix/tst-preadwrite-common.c: This.
(PREAD): Removed.
(PWRITE): Likewise.
(STRINGIFY): Likewise.
(STRINGIFY2): Likewise.
(do_prepare): Make it static and remove function arguments.
(do_test): Likewise.
(PREPARE): Updated.
(TEST_FUNCTION): New.
(name): Make it static.
(fd): Likewise.
(do_prepare): Use create_temp_file.
(do_test): Renamed to ...
(do_test_with_offset): This. Make it static and accept offset.
Properly check return value of PWRITE and PREAD. Return bytes
read. Don't close fd nor unlink name.
* posix/tst-preadwrite.c: Rewrite.
* posix/tst-preadwrite64.c: Likewise.
2001-07-06 Paul Eggert <eggert@twinsun.com>
* manual/argp.texi: Remove ignored LGPL copyright notice; it's
not appropriate for documentation anyway.
* manual/libc-texinfo.sh: "Library General Public License" ->
"Lesser General Public License".
2001-07-06 Andreas Jaeger <aj@suse.de>
* All files under GPL/LGPL version 2: Place under LGPL version
2.1.
2000-05-26 Ulrich Drepper <drepper@redhat.com>
* posix/tst-preadwrite.c: Alloc file being used also for testing
pread64 and pwrite64.
* posix/tst-preadwrite64.c: New file.
