diff options
Diffstat (limited to 'libio/tst-fopenloc.c')
-rw-r--r-- | libio/tst-fopenloc.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/libio/tst-fopenloc.c b/libio/tst-fopenloc.c deleted file mode 100644 index 81af8716c7..0000000000 --- a/libio/tst-fopenloc.c +++ /dev/null @@ -1,91 +0,0 @@ -/* Test for ,ccs= handling in fopen. - Copyright (C) 2001-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <locale.h> -#include <mcheck.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <wchar.h> -#include <sys/resource.h> - -static const char inputfile[] = "../iconvdata/testdata/ISO-8859-1"; - -static int do_test(void); - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" - -static int -do_bz17916 (void) -{ - /* BZ #17916 -- check invalid large ccs= case. */ - struct rlimit rl; - getrlimit (RLIMIT_STACK, &rl); - rl.rlim_cur = 1024 * 1024; - setrlimit (RLIMIT_STACK, &rl); - - const size_t sz = 2 * 1024 * 1024; - char *ccs = xmalloc (sz); - strcpy (ccs, "r,ccs="); - memset (ccs + 6, 'A', sz - 6 - 1); - ccs[sz - 1] = '\0'; - - FILE *fp = fopen (inputfile, ccs); - if (fp != NULL) - { - printf ("unxpected success\n"); - return 1; - } - free (ccs); - - return 0; -} - -static int -do_test (void) -{ - FILE *fp; - - mtrace (); - - setlocale (LC_ALL, "de_DE.UTF-8"); - - fp = fopen (inputfile, "r,ccs=ISO-8859-1"); - if (fp == NULL) - { - printf ("cannot open \"%s\": %s\n", inputfile, strerror (errno)); - exit (1); - } - - while (! feof_unlocked (fp)) - { - wchar_t buf[200]; - - if (fgetws_unlocked (buf, sizeof (buf) / sizeof (buf[0]), fp) == NULL) - break; - - fputws (buf, stdout); - } - - fclose (fp); - - return do_bz17916 (); -} |