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* stdlib/test-canon.c (do_test): Test realpath(,NULL) in the loop
	as well.
This commit is contained in:
Ulrich Drepper
2004-02-17 07:08:51 +00:00
parent 33d5279258
commit 71b1675eed
4 changed files with 25 additions and 1 deletions
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13
stdlib/test-canon.c
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@@ -1,5 +1,5 @@
/* Test program for returning the canonical absolute name of a given file.
Copyright (C) 1996, 1997, 2000, 2002 Free Software Foundation, Inc.
Copyright (C) 1996, 1997, 2000, 2002, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by David Mosberger <davidm@azstarnet.com>.
@@ -186,6 +186,17 @@ do_test (int argc, char ** argv)
++errors;
continue;
}
char *result2 = realpath (tests[i].in, NULL);
if ((result2 == NULL && result != NULL)
|| (result2 != NULL && strcmp (result, result2) != 0))
{
printf ("\
%s: realpath(..., NULL) produced different result than realpath(..., buf): '%s' vs '%s'\n",
argv[0], result2, result);
++errors;
}
free (result2);
}
getcwd (buf, sizeof(buf));