1 files changed, 0 insertions, 87 deletions
diff --git a/lmkd/liblmkd_utils.c b/lmkd/liblmkd_utils.c
deleted file mode 100644
index 280c14962..000000000
--- a/lmkd/liblmkd_utils.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- *  Copyright 2018 Google, Inc
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/cdefs.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include <liblmkd_utils.h>
-#include <cutils/sockets.h>
-
-int lmkd_connect() {
-    return socket_local_client("lmkd",
-                               ANDROID_SOCKET_NAMESPACE_RESERVED,
-                               SOCK_SEQPACKET | SOCK_CLOEXEC);
-}
-
-int lmkd_register_proc(int sock, struct lmk_procprio *params) {
-    LMKD_CTRL_PACKET packet;
-    size_t size;
-    int ret;
-
-    size = lmkd_pack_set_procprio(packet, params);
-    ret = TEMP_FAILURE_RETRY(write(sock, packet, size));
-
-    return (ret < 0) ? -1 : 0;
-}
-
-int lmkd_unregister_proc(int sock, struct lmk_procremove *params) {
-    LMKD_CTRL_PACKET packet;
-    size_t size;
-    int ret;
-
-    size = lmkd_pack_set_procremove(packet, params);
-    ret = TEMP_FAILURE_RETRY(write(sock, packet, size));
-
-    return (ret < 0) ? -1 : 0;
-}
-
-int create_memcg(uid_t uid, pid_t pid) {
-    char buf[256];
-    int tasks_file;
-    int written;
-
-    snprintf(buf, sizeof(buf), "/dev/memcg/apps/uid_%u", uid);
-    if (mkdir(buf, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) < 0 &&
-        errno != EEXIST) {
-        return -1;
-    }
-
-    snprintf(buf, sizeof(buf), "/dev/memcg/apps/uid_%u/pid_%u", uid, pid);
-    if (mkdir(buf, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) < 0 &&
-        errno != EEXIST) {
-        return -1;
-    }
-
-    snprintf(buf, sizeof(buf), "/dev/memcg/apps/uid_%u/pid_%u/tasks", uid, pid);
-    tasks_file = open(buf, O_WRONLY);
-    if (tasks_file < 0) {
-        return -2;
-    }
-    written = snprintf(buf, sizeof(buf), "%u", pid);
-    if (__predict_false(written >= (int)sizeof(buf))) {
-        written = sizeof(buf) - 1;
-    }
-    written = TEMP_FAILURE_RETRY(write(tasks_file, buf, written));
-    close(tasks_file);
-
-    return (written < 0) ? -3 : 0;
-}
-