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/* Copyright (C) 2013, 2015, 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
*/
/* this tests handling absolute directories in _GD_GrabDir and also test
* garbage collection in _GD_ReleaseDir */
#include "test.h"
int main(void)
{
#if defined GD_NO_GETCWD
return 77;
#else
const char *filedir = "dirfile";
const char *lutdir = "dirfile/lut";
const char *format = "dirfile/format";
const char *data = "dirfile/data";
const char *table = "dirfile/lut/table";
const char *format_data1 = "linterp LINTERP data ";
const char *format_data2 = "/dirfile/lut/table\ndata RAW UINT8 1\n";
unsigned char c = 0;
int fd, i, n, error, r = 0;
DIRFILE *D;
FILE *t;
int cwd_size = 2048;
char *ptr, *cwd = NULL;
rmdirfile();
mkdir(filedir, 0700);
mkdir(lutdir, 0700);
gdtest_getcwd(ptr, cwd, cwd_size);
fd = open(format, O_CREAT | O_EXCL | O_WRONLY, 0666);
write(fd, format_data1, strlen(format_data1));
gd_pathwrite(fd, cwd);
write(fd, format_data2, strlen(format_data2));
close(fd);
MAKEDATAFILE(data, unsigned char, i, 64);
t = fopen(table, "wt");
for (i = 0; i < 30; ++i)
fprintf(t, "%i %i\n", i * 6, i * 12);
fclose(t);
D = gd_open(filedir, GD_RDONLY | GD_VERBOSE);
n = gd_getdata(D, "linterp", 5, 0, 1, 0, GD_UINT8, &c);
error = gd_error(D);
gd_discard(D);
unlink(table);
unlink(data);
unlink(format);
rmdir(lutdir);
rmdir(filedir);
CHECKI(error, 0);
CHECKI(n, 1);
CHECKU(c, 10);
free(cwd);
return r;
#endif
}
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