diff options
Diffstat (limited to 'src/shared/cgroup-label.c')
-rw-r--r-- | src/shared/cgroup-label.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/src/shared/cgroup-label.c b/src/shared/cgroup-label.c deleted file mode 100644 index bae0a627d2..0000000000 --- a/src/shared/cgroup-label.c +++ /dev/null @@ -1,80 +0,0 @@ -/*-*- 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 <errno.h> -#include <unistd.h> -#include <signal.h> -#include <string.h> -#include <stdlib.h> -#include <dirent.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <ftw.h> - -#include "cgroup-util.h" -#include "log.h" -#include "set.h" -#include "macro.h" -#include "util.h" -#include "mkdir.h" - -/* This is split out since it needs label calls, either directly or - * indirectly. */ - -int cg_create(const char *controller, const char *path) { - _cleanup_free_ char *fs = NULL; - int r; - - r = cg_get_path_and_check(controller, path, NULL, &fs); - if (r < 0) - return r; - - r = mkdir_parents_prefix_label("/sys/fs/cgroup", fs, 0755); - if (r < 0) - return r; - - if (mkdir(fs, 0755) < 0) { - - if (errno == EEXIST) - return 0; - - return -errno; - } - - return 1; -} - -int cg_create_and_attach(const char *controller, const char *path, pid_t pid) { - int r, q; - - assert(pid >= 0); - - r = cg_create(controller, path); - if (r < 0) - return r; - - q = cg_attach(controller, path, pid); - if (q < 0) - return q; - - /* This does not remove the cgroup on failure */ - return r; -} |