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-rw-r--r--stdio-common/test-vfprintf.c136
1 files changed, 0 insertions, 136 deletions
diff --git a/stdio-common/test-vfprintf.c b/stdio-common/test-vfprintf.c
deleted file mode 100644
index f8bb9cee58..0000000000
--- a/stdio-common/test-vfprintf.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/* Tests of *printf for very large strings.
- Copyright (C) 2000-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
-
- 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 <locale.h>
-#include <mcheck.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <libc-diag.h>
-
-
-const char *locs[] =
-{
- "C", "de_DE.ISO-8859-1", "de_DE.UTF-8", "ja_JP.EUC-JP"
-};
-#define nlocs (sizeof (locs) / sizeof (locs[0]))
-
-
-char large[50000];
-
-static int
-do_test (void)
-{
- char buf[25];
- size_t i;
- int res = 0;
- int fd;
-
- mtrace ();
-
- strcpy (buf, "/tmp/test-vfprintfXXXXXX");
- fd = mkstemp (buf);
- if (fd == -1)
- {
- printf ("cannot open temporary file: %m\n");
- exit (1);
- }
- unlink (buf);
-
- for (i = 0; i < nlocs; ++i)
- {
- FILE *fp;
- struct stat st;
- int fd2;
-
- setlocale (LC_ALL, locs[i]);
-
- memset (large, '\1', sizeof (large));
- large[sizeof (large) - 1] = '\0';
-
- fd2 = dup (fd);
- if (fd2 == -1)
- {
- printf ("cannot dup for locale %s: %m\n",
- setlocale (LC_ALL, NULL));
- exit (1);
- }
-
- if (ftruncate (fd2, 0) != 0)
- {
- printf ("cannot truncate file for locale %s: %m\n",
- setlocale (LC_ALL, NULL));
- exit (1);
- }
-
- fp = fdopen (fd2, "a");
- if (fp == NULL)
- {
- printf ("cannot create FILE for locale %s: %m\n",
- setlocale (LC_ALL, NULL));
- exit (1);
- }
-
- fprintf (fp, "%s", large);
- fprintf (fp, "%.*s", 30000, large);
- large[20000] = '\0';
- /* We're testing a large format string here and need to generate it
- to avoid this source file being ridiculous. So disable the warning
- about a generated format string. */
- DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wformat-security");
- fprintf (fp, large);
- DIAG_POP_NEEDS_COMMENT;
- fprintf (fp, "%-1.300000000s", "hello");
-
- if (fflush (fp) != 0 || ferror (fp) != 0 || fclose (fp) != 0)
- {
- printf ("write error for locale %s: %m\n",
- setlocale (LC_ALL, NULL));
- exit (1);
- }
-
- if (fstat (fd, &st) != 0)
- {
- printf ("cannot stat for locale %s: %m\n",
- setlocale (LC_ALL, NULL));
- exit (1);
- }
- else if (st.st_size != 50000 + 30000 + 19999 + 5)
- {
- printf ("file size incorrect for locale %s: %jd instead of %jd\n",
- setlocale (LC_ALL, NULL),
- (intmax_t) st.st_size,
- (intmax_t) 50000 + 30000 + 19999 + 5);
- res = 1;
- }
- else
- printf ("locale %s OK\n", setlocale (LC_ALL, NULL));
- }
-
- close (fd);
-
- return res;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"