mirror of https://github.com/djcb/mu.git
90 lines
1.9 KiB
C++
90 lines
1.9 KiB
C++
/*
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** Copyright (C) 2008-2020 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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**
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** This program is free software; you can redistribute it and/or modify it
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** under the terms of the GNU General Public License as published by the
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** Free Software Foundation; either version 3, or (at your option) any
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** later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software Foundation,
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** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**
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*/
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#if HAVE_CONFIG_H
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#include "config.h"
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#endif /*HAVE_CONFIG_H*/
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#include <glib.h>
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#include <glib/gstdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <langinfo.h>
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#include <locale.h>
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#include "test-mu-common.hh"
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char*
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test_mu_common_get_random_tmpdir(void)
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{
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char* dir;
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int res;
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dir = g_strdup_printf("%s%cmu-test-%d%ctest-%x",
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g_get_tmp_dir(),
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G_DIR_SEPARATOR,
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getuid(),
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G_DIR_SEPARATOR,
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(int)random() * getpid() * (int)time(NULL));
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res = g_mkdir_with_parents(dir, 0700);
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g_assert(res != -1);
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return dir;
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}
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const char*
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set_tz(const char* tz)
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{
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static const char* oldtz;
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oldtz = getenv("TZ");
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if (tz)
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setenv("TZ", tz, 1);
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else
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unsetenv("TZ");
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tzset();
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return oldtz;
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}
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gboolean
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set_en_us_utf8_locale(void)
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{
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setenv("LC_ALL", "en_US.UTF-8", 1);
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setlocale(LC_ALL, "en_US.UTF-8");
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if (strcmp(nl_langinfo(CODESET), "UTF-8") != 0) {
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g_print("Note: Unit tests require the en_US.utf8 locale. "
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"Ignoring test cases.\n");
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return FALSE;
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}
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return TRUE;
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}
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void
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black_hole(void)
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{
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return; /* do nothing */
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}
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