4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Seungbae Shin <seungbae.shin@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 #include <sys/types.h>
32 #include "../include/mm_sound_private.h"
33 #include "../include/mm_sound_utils.h"
36 bool mm_sound_util_is_process_alive(pid_t pid)
41 if (pid > 999999 || pid < 2)
44 if ((tmp = g_strdup_printf("/proc/%d", pid))) {
45 ret = access(tmp, F_OK);
50 if (errno == ENOENT) {
51 debug_warning("/proc/%d not exist", pid);
54 debug_error("/proc/%d access errno[%d]", pid, errno);
56 /* FIXME: error occured but file exists */