/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ /*** This file is part of systemd. Copyright 2010 Lennart Poettering systemd 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. systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>. ***/ #include <unistd.h> #include <string.h> #include "cgroup-util.h" #include "path-util.h" #include "util.h" #include "log.h" int main(int argc, char*argv[]) { char *path; char *c, *p; assert_se(cg_create(SYSTEMD_CGROUP_CONTROLLER, "/test-a") == 0); assert_se(cg_create(SYSTEMD_CGROUP_CONTROLLER, "/test-a") == 0); assert_se(cg_create(SYSTEMD_CGROUP_CONTROLLER, "/test-b") == 0); assert_se(cg_create(SYSTEMD_CGROUP_CONTROLLER, "/test-b/test-c") == 0); assert_se(cg_create_and_attach(SYSTEMD_CGROUP_CONTROLLER, "/test-b", 0) == 0); assert_se(cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, getpid(), &path) == 0); assert_se(streq(path, "/test-b")); free(path); assert_se(cg_attach(SYSTEMD_CGROUP_CONTROLLER, "/test-a", 0) == 0); assert_se(cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, getpid(), &path) == 0); assert_se(path_equal(path, "/test-a")); free(path); assert_se(cg_create_and_attach(SYSTEMD_CGROUP_CONTROLLER, "/test-b/test-d", 0) == 0); assert_se(cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, getpid(), &path) == 0); assert_se(path_equal(path, "/test-b/test-d")); free(path); assert_se(cg_get_path(SYSTEMD_CGROUP_CONTROLLER, "/test-b/test-d", NULL, &path) == 0); assert_se(path_equal(path, "/sys/fs/cgroup/systemd/test-b/test-d")); free(path); assert_se(cg_is_empty(SYSTEMD_CGROUP_CONTROLLER, "/test-a", false) > 0); assert_se(cg_is_empty(SYSTEMD_CGROUP_CONTROLLER, "/test-b", false) > 0); assert_se(cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-a", false) > 0); assert_se(cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-b", false) == 0); assert_se(cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-a", 0, false, false, false, NULL) == 0); assert_se(cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-b", 0, false, false, false, NULL) > 0); assert_se(cg_migrate_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-b", "/test-a", false, false) > 0); assert_se(cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-a", false) == 0); assert_se(cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-b", false) > 0); assert_se(cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-a", 0, false, false, false, NULL) > 0); assert_se(cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-b", 0, false, false, false, NULL) == 0); cg_trim(SYSTEMD_CGROUP_CONTROLLER, "/", false); assert_se(cg_delete(SYSTEMD_CGROUP_CONTROLLER, "/test-b") < 0); assert_se(cg_delete(SYSTEMD_CGROUP_CONTROLLER, "/test-a") >= 0); assert_se(cg_split_spec("foobar:/", &c, &p) == 0); assert(streq(c, "foobar")); assert(streq(p, "/")); free(c); free(p); assert_se(cg_split_spec("foobar:", &c, &p) < 0); assert_se(cg_split_spec("foobar:asdfd", &c, &p) < 0); assert_se(cg_split_spec(":///", &c, &p) < 0); assert_se(cg_split_spec(":", &c, &p) < 0); assert_se(cg_split_spec("", &c, &p) < 0); assert_se(cg_split_spec("fo/obar:/", &c, &p) < 0); assert_se(cg_split_spec("/", &c, &p) >= 0); assert(c == NULL); assert(streq(p, "/")); free(p); assert_se(cg_split_spec("foo", &c, &p) >= 0); assert(streq(c, "foo")); assert(p == NULL); free(c); return 0; }