diff options
Diffstat (limited to 'REORG.TODO/io/bug-ftw1.c')
-rw-r--r-- | REORG.TODO/io/bug-ftw1.c | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/REORG.TODO/io/bug-ftw1.c b/REORG.TODO/io/bug-ftw1.c new file mode 100644 index 0000000000..29c3f7d531 --- /dev/null +++ b/REORG.TODO/io/bug-ftw1.c @@ -0,0 +1,77 @@ +/* Test for ftw function searching in root directory. + 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 <ftw.h> +#include <mcheck.h> +#include <stdio.h> +#include <string.h> + + +int result; +int cnt; +int sawroot; + + +static int +callback (const char *fname, const struct stat *st, int flag) +{ + if (++cnt >= 10) + return 1; + + printf ("%d: \"%s\" -> ", cnt, fname); + if (strcmp (fname, "/") == 0 && sawroot) + { + puts ("root directory reported twice"); + result = 1; + } + else if (fname[0] != '/') + { + puts ("missing '/' as first character"); + result = 1; + } + else if (fname[1] == '/') + { + puts ("double '/' at beginning"); + result = 1; + } + else + { + puts ("OK"); + sawroot |= strcmp (fname, "/") == 0; + } + + return 0; +} + + +int +main (void) +{ + mtrace (); + + ftw ("/", callback, 10); + + if (! sawroot) + { + puts ("root directory wasn't reported"); + result = 1; + } + + return result; +} |