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/* Copyright (C) 2013, 2017 D.V. Wiebe
*
***************************************************************************
*
* This file is part of the GetData project.
*
* GetData 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.
*
* GetData 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 GetData; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "test.h"
int main(void)
{
#if ! defined HAVE_SYMLINK
return 77;
#else
const char *filedir = "dirfile";
const char *dira = "dirfile/a";
const char *dirb = "dirfile/b";
const char *link = "dirfile/link";
const char *formata = "dirfile/a/format";
const char *formatb = "dirfile/b/format";
int e1, e2, e3, n1, n2, n3, r = 0;
DIRFILE *D;
rmdirfile();
mkdir(filedir, 0700);
mkdir(dira, 0700);
mkdir(dirb, 0700);
symlink("a", link);
MAKEEMPTYFILE(formata, 0600);
/* ensure mtime ticks over */
sleep(1);
MAKEEMPTYFILE(formatb, 0600);
D = gd_open(link, GD_RDONLY | GD_VERBOSE);
n1 = gd_desync(D, 0);
e1 = gd_error(D);
/* change symlink */
unlink(link);
symlink("b", link);
n2 = gd_desync(D, 0);
e2 = gd_error(D);
n3 = gd_desync(D, GD_DESYNC_PATHCHECK);
e3 = gd_error(D);
gd_discard(D);
unlink(formata);
unlink(formatb);
unlink(link);
rmdir(dira);
rmdir(dirb);
rmdir(filedir);
CHECKI(e1, 0);
CHECKI(e2, 0);
CHECKI(e3, 0);
CHECKI(n1, 0);
CHECKI(n2, 0);
CHECKI(n3, 1);
return r;
#endif
}
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