diff options
Diffstat (limited to 'tests/libglnx-testlib.c')
-rw-r--r-- | tests/libglnx-testlib.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/tests/libglnx-testlib.c b/tests/libglnx-testlib.c new file mode 100644 index 0000000..5687d80 --- /dev/null +++ b/tests/libglnx-testlib.c @@ -0,0 +1,66 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright 2019 Collabora Ltd. + * + * This library 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 of the License, or (at your option) any later version. + * + * This library 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 this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" +#include "libglnx-testlib.h" + +#include <errno.h> + +#include "libglnx.h" + +struct _GLnxTestAutoTempDir +{ + gchar *old_cwd; + int old_cwd_fd; + GLnxTmpDir temp_dir; +}; + +_GLnxTestAutoTempDir * +_glnx_test_auto_temp_dir_enter (void) +{ + GError *error = NULL; + _GLnxTestAutoTempDir *ret = g_new0 (_GLnxTestAutoTempDir, 1); + + glnx_mkdtemp ("glnx-test-XXXXXX", 0700, &ret->temp_dir, &error); + g_assert_no_error (error); + + /* just for better diagnostics */ + ret->old_cwd = g_get_current_dir (); + + glnx_opendirat (-1, ".", TRUE, &ret->old_cwd_fd, &error); + g_assert_no_error (error); + + if (fchdir (ret->temp_dir.fd) != 0) + g_error ("fchdir(<fd for \"%s\">): %s", ret->temp_dir.path, g_strerror (errno)); + + return ret; +} + +void +_glnx_test_auto_temp_dir_leave (_GLnxTestAutoTempDir *dir) +{ + GError *error = NULL; + + if (fchdir (dir->old_cwd_fd) != 0) + g_error ("fchdir(<fd for \"%s\">): %s", dir->old_cwd, g_strerror (errno)); + + glnx_tmpdir_delete (&dir->temp_dir, NULL, &error); + g_assert_no_error (error); +} |