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Update. 

* io/test-lfs.c (do_test): Test lseek64 return value, call
	test_ftello.
	(test_ftello): New function to test ftello64 and fseeko64.
This commit is contained in:
Andreas Jaeger 2001-02-05 21:38:54 +00:00
parent d9bfd1a510
commit 725c76a6b7
2 changed files with 58 additions and 0 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2001-02-05 Andreas Jaeger <aj@suse.de>
* io/test-lfs.c (do_test): Test lseek64 return value, call
test_ftello.
(test_ftello): New function to test ftello64 and fseeko64.
* signal/signal.h: Move __sigaction from here to...
* include/signal.h: ...here.

54
io/test-lfs.c
View File

@ -88,6 +88,53 @@ do_prepare (int argc, char *argv[])
}
}
static void
test_ftello (void)
{
FILE *f;
int ret;
off64_t pos;
f = fopen64 (name, "w");
ret = fseeko64 (f, TWO_GB+100, SEEK_SET);
if (ret == -1 && errno == ENOSYS)
{
error (0, errno, "fseeko64 is not supported");
exit (EXIT_SUCCESS);
}
if (ret == -1 && errno == EINVAL)
{
error (0, errno, "LFS seems not to be supported ");
exit (EXIT_SUCCESS);
}
if (ret == -1)
{
error (0, errno, "fseeko64 failed with error: ");
exit (EXIT_FAILURE);
}
ret = fwrite ("Hello", 1, 5, f);
if (ret == -1 && errno == EINVAL)
{
error (0, errno, "LFS seems not to be supported.");
exit (EXIT_SUCCESS);
}
if (ret != 5)
error (EXIT_FAILURE, errno, "cannot write test string to large file");
pos = ftello64 (f);
if (pos != TWO_GB+105)
{
error (0, 0, "ftello64 gives wrong result.");
exit (EXIT_FAILURE);
}
fclose (f);
}
int
do_test (int argc, char *argv[])
{
@ -105,6 +152,11 @@ do_test (int argc, char *argv[])
error (0, errno, "LFS seems not to be supported ");
exit (EXIT_SUCCESS);
}
if (ret == -1)
{
error (0, errno, "lseek64 failed with error: ");
exit (EXIT_FAILURE);
}
ret = write (fd, "Hello", 5);
if (ret == -1 && errno == EINVAL)
@ -131,5 +183,7 @@ do_test (int argc, char *argv[])
error (EXIT_FAILURE, 0, "stat reported size %lld instead of %lld.",
(long long int) statbuf.st_size, (TWO_GB + 100 + 5));
test_ftello ();
return 0;
}