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Update. 

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.
This commit is contained in:
Ulrich Drepper 2000-05-26 19:49:46 +00:00
parent 924e32b139
commit 09bbe3bf4e
2 changed files with 22 additions and 7 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
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.
2000-05-26 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/i386/pread64.c: Removed, we can use the

23
posix/tst-preadwrite.c
View File

@ -1,5 +1,5 @@
/* Tests for pread and pwrite.
Copyright (C) 1998 Free Software Foundation, Inc.
Copyright (C) 1998, 2000 Free Software Foundation, Inc.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
The GNU C Library is free software; you can redistribute it and/or
@ -23,6 +23,15 @@
#include <unistd.h>
/* Allow testing of the 64-bit versions as well. */
#ifndef PREAD
# define PREAD pread
# define PWRITE pwrite
#endif
#define STRINGIFY(s) STRINGIFY2 (s)
#define STRINGIFY2(s) #s
/* Prototype for our test function. */
extern void do_prepare (int argc, char *argv[]);
extern int do_test (int argc, char *argv[]);
@ -73,16 +82,16 @@ do_test (int argc, char *argv[])
for (i = 100; i < 200; ++i)
buf[i] = i;
if (pwrite (fd, buf + 100, 100, 100) != 100)
error (EXIT_FAILURE, errno, "during pwrite");
if (PWRITE (fd, buf + 100, 100, 100) != 100)
error (EXIT_FAILURE, errno, "during %s", STRINGIFY (PWRITE));
for (i = 450; i < 600; ++i)
buf[i] = i;
if (pwrite (fd, buf + 450, 150, 450) != 150)
error (EXIT_FAILURE, errno, "during pwrite");
if (PWRITE (fd, buf + 450, 150, 450) != 150)
error (EXIT_FAILURE, errno, "during %s", STRINGIFY (PWRITE));
if (pread (fd, res, sizeof (buf) - 50, 50) != sizeof (buf) - 50)
error (EXIT_FAILURE, errno, "during pread");
if (PREAD (fd, res, sizeof (buf) - 50, 50) != sizeof (buf) - 50)
error (EXIT_FAILURE, errno, "during %s", STRINGIFY (PREAD));
close (fd);
unlink (name);