diff options
Diffstat (limited to 'posix/tst-pathconf.c')
-rw-r--r-- | posix/tst-pathconf.c | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/posix/tst-pathconf.c b/posix/tst-pathconf.c deleted file mode 100644 index 88df792ab3..0000000000 --- a/posix/tst-pathconf.c +++ /dev/null @@ -1,166 +0,0 @@ -/* Test that values of pathconf and fpathconf are consistent for a file. - Copyright (C) 2013-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - 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 <fcntl.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <sys/stat.h> - - -static void prepare (void); -#define PREPARE(argc, argv) prepare () - -static int do_test (void); -#define TEST_FUNCTION do_test () - -#include "../test-skeleton.c" - -static int dir_fd; -static char *dirbuf; - -static void -prepare (void) -{ - size_t test_dir_len = strlen (test_dir); - static const char dir_name[] = "/tst-pathconf.XXXXXX"; - - size_t dirbuflen = test_dir_len + sizeof (dir_name); - dirbuf = xmalloc (dirbuflen); - - snprintf (dirbuf, dirbuflen, "%s%s", test_dir, dir_name); - if (mkdtemp (dirbuf) == NULL) - { - printf ("Cannot create temporary directory: %s\n", strerror (errno)); - exit (1); - } - - add_temp_file (dirbuf); - - dir_fd = open (dirbuf, O_RDONLY); - if (dir_fd == -1) - { - printf ("Cannot open directory: %s\n", strerror (errno)); - exit (1); - } -} - - -static int -do_test (void) -{ - int ret = 0; - static const char *fifo_name = "some-fifo"; - - size_t filenamelen = strlen (dirbuf) + strlen (fifo_name) + 2; - char *filename = xmalloc (filenamelen); - - snprintf (filename, filenamelen, "%s/%s", dirbuf, fifo_name); - - /* Create a fifo in the directory. */ - int e = mkfifo (filename, 0777); - if (e == -1) - { - printf ("fifo creation failed (%s)\n", strerror (errno)); - ret = 1; - goto out_nofifo; - } - - long dir_pathconf = pathconf (dirbuf, _PC_PIPE_BUF); - - if (dir_pathconf < 0) - { - printf ("pathconf on directory failed: %s\n", strerror (errno)); - ret = 1; - goto out_nofifo; - } - - long fifo_pathconf = pathconf (filename, _PC_PIPE_BUF); - - if (fifo_pathconf < 0) - { - printf ("pathconf on file failed: %s\n", strerror (errno)); - ret = 1; - goto out_nofifo; - } - - int fifo = open (filename, O_RDONLY | O_NONBLOCK); - - if (fifo < 0) - { - printf ("fifo open failed (%s)\n", strerror (errno)); - ret = 1; - goto out_nofifo; - } - - long dir_fpathconf = fpathconf (dir_fd, _PC_PIPE_BUF); - - if (dir_fpathconf < 0) - { - printf ("fpathconf on directory failed: %s\n", strerror (errno)); - ret = 1; - goto out; - } - - long fifo_fpathconf = fpathconf (fifo, _PC_PIPE_BUF); - - if (fifo_fpathconf < 0) - { - printf ("fpathconf on file failed: %s\n", strerror (errno)); - ret = 1; - goto out; - } - - if (fifo_pathconf != fifo_fpathconf) - { - printf ("fifo pathconf (%ld) != fifo fpathconf (%ld)\n", fifo_pathconf, - fifo_fpathconf); - ret = 1; - goto out; - } - - if (dir_pathconf != fifo_pathconf) - { - printf ("directory pathconf (%ld) != fifo pathconf (%ld)\n", - dir_pathconf, fifo_pathconf); - ret = 1; - goto out; - } - - if (dir_fpathconf != fifo_fpathconf) - { - printf ("directory fpathconf (%ld) != fifo fpathconf (%ld)\n", - dir_fpathconf, fifo_fpathconf); - ret = 1; - goto out; - } - -out: - close (fifo); -out_nofifo: - close (dir_fd); - - if (unlink (filename) != 0) - { - printf ("Could not remove fifo (%s)\n", strerror (errno)); - ret = 1; - } - - return ret; -} |