1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/tests/dstest_host_readdir.cc Tue Aug 03 16:56:56 2021 +0200
1.3 @@ -0,0 +1,56 @@
1.4 +/*
1.5 + * Test directory reading.
1.6 + *
1.7 + * Copyright (C) 2021 Paul Boddie <paul@boddie.org.uk>
1.8 + *
1.9 + * This program is free software; you can redistribute it and/or
1.10 + * modify it under the terms of the GNU General Public License as
1.11 + * published by the Free Software Foundation; either version 2 of
1.12 + * the License, or (at your option) any later version.
1.13 + *
1.14 + * This program is distributed in the hope that it will be useful,
1.15 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.16 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.17 + * GNU General Public License for more details.
1.18 + *
1.19 + * You should have received a copy of the GNU General Public License
1.20 + * along with this program; if not, write to the Free Software
1.21 + * Foundation, Inc., 51 Franklin Street, Fifth Floor,
1.22 + * Boston, MA 02110-1301, USA
1.23 + */
1.24 +
1.25 +#include <dirent.h>
1.26 +#include <stdio.h>
1.27 +
1.28 +
1.29 +
1.30 +int main(int argc, char *argv[])
1.31 +{
1.32 + if (argc < 2)
1.33 + {
1.34 + printf("Need directory name.\n");
1.35 + return 1;
1.36 + }
1.37 +
1.38 + /* Obtain directory name. */
1.39 +
1.40 + char *filename = argv[1];
1.41 + DIR *dir = opendir(filename);
1.42 +
1.43 + if (dir == NULL)
1.44 + {
1.45 + printf("Could not obtain directory: %s\n", filename);
1.46 + return 1;
1.47 + }
1.48 +
1.49 + struct dirent *dirent;
1.50 +
1.51 + while ((dirent = readdir(dir)) != NULL)
1.52 + printf("> %s\n", dirent->d_name);
1.53 +
1.54 + printf("Directory shown.\n");
1.55 +
1.56 + return 0;
1.57 +}
1.58 +
1.59 +// vim: tabstop=2 expandtab shiftwidth=2