[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/libio/tst-fopenloc.c b/ap/libc/glibc/glibc-2.22/libio/tst-fopenloc.c
new file mode 100644
index 0000000..f7f5f37
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/libio/tst-fopenloc.c
@@ -0,0 +1,90 @@
+/* Test for ,ccs= handling in fopen.
+ Copyright (C) 2001-2015 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_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 = malloc (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 ();
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"