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/* Self tests for scoped_fd for GDB, the GNU debugger.
Copyright (C) 2018-2019 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "gdbsupport/filestuff.h"
#include "gdbsupport/selftest.h"
#include "gdbsupport/byte-vector.h"
#include "gdbsupport/pathstuff.h"
namespace selftests {
namespace mkdir_recursive {
/* Try to create DIR using mkdir_recursive and make sure it exists. */
static bool
create_dir_and_check (const char *dir)
{
::mkdir_recursive (dir);
struct stat st;
if (stat (dir, &st) != 0)
perror_with_name (("stat"));
return (st.st_mode & S_IFDIR) != 0;
}
/* Test mkdir_recursive. */
static void
test ()
{
std::string tmp = get_standard_temp_dir () + "/gdb-selftests";
gdb::char_vector base = make_temp_filename (tmp);
if (mkdtemp (base.data ()) == NULL)
perror_with_name (("mkdtemp"));
/* Try not to leave leftover directories. */
struct cleanup_dirs {
cleanup_dirs (const char *base)
: m_base (base)
{}
~cleanup_dirs () {
rmdir (string_printf ("%s/a/b/c/d/e", m_base).c_str ());
rmdir (string_printf ("%s/a/b/c/d", m_base).c_str ());
rmdir (string_printf ("%s/a/b/c", m_base).c_str ());
rmdir (string_printf ("%s/a/b", m_base).c_str ());
rmdir (string_printf ("%s/a", m_base).c_str ());
rmdir (m_base);
}
private:
const char *m_base;
} cleanup_dirs (base.data ());
std::string dir = string_printf ("%s/a/b", base.data ());
SELF_CHECK (create_dir_and_check (dir.c_str ()));
dir = string_printf ("%s/a/b/c//d/e/", base.data ());
SELF_CHECK (create_dir_and_check (dir.c_str ()));
}
}
}
void
_initialize_mkdir_recursive_selftests ()
{
selftests::register_test ("mkdir_recursive",
selftests::mkdir_recursive::test);
}
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