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1#ifndef _VPROC_PRIVATE_H_
2#define _VPROC_PRIVATE_H_
3/*
4 * Copyright (c) 2006 Apple Computer, Inc. All rights reserved.
5 *
6 * @APPLE_APACHE_LICENSE_HEADER_START@
7 *
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
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
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.
19 *
20 * @APPLE_APACHE_LICENSE_HEADER_END@
21 */
22
23#include <sys/types.h>
24#include <sys/cdefs.h>
25#include <sys/syslog.h>
26#include <sys/time.h>
27#include <stdbool.h>
28#include <launch.h>
29
30__BEGIN_DECLS
31
32#pragma GCC visibility push(default)
33
34/* DO NOT use this. This is a hack for launchctl */
35#define VPROC_MAGIC_UNLOAD_SIGNAL 0x4141504C
36
37typedef enum {
38 VPROC_GSK_LAST_EXIT_STATUS = 1,
39 VPROC_GSK_GLOBAL_ON_DEMAND,
40 VPROC_GSK_MGR_UID,
41 VPROC_GSK_MGR_PID,
42 VPROC_GSK_IS_MANAGED,
43 VPROC_GSK_BASIC_KEEPALIVE,
44 VPROC_GSK_START_INTERVAL,
45 VPROC_GSK_IDLE_TIMEOUT,
46 VPROC_GSK_EXIT_TIMEOUT,
47 VPROC_GSK_ENVIRONMENT,
48 VPROC_GSK_ALLJOBS,
49 VPROC_GSK_GLOBAL_LOG_MASK,
50 VPROC_GSK_GLOBAL_UMASK,
51} vproc_gsk_t;
52
53vproc_err_t vproc_swap_integer(vproc_t vp, vproc_gsk_t key, int64_t *inval, int64_t *outval);
54vproc_err_t vproc_swap_complex(vproc_t vp, vproc_gsk_t key, launch_data_t inval, launch_data_t *outval);
55
56vproc_err_t _vproc_get_last_exit_status(int *wstatus);
57vproc_err_t _vproc_set_global_on_demand(bool val);
58
59typedef void (*_vprocmgr_log_drain_callback_t)(struct timeval *when, pid_t from_pid, pid_t about_pid, uid_t sender_uid, gid_t sender_gid, int priority, const char *from_name, const char *about_name, const char *session_name, const char *msg);
60
61vproc_err_t _vprocmgr_log_drain(vproc_t vp, pthread_mutex_t *optional_mutex_around_callback, _vprocmgr_log_drain_callback_t func);
62
63vproc_err_t _vproc_send_signal_by_label(const char *label, int sig);
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64vproc_err_t _vproc_kickstart_by_label(const char *label, pid_t *out_pid, mach_port_t *out_port_name);
65vproc_err_t _vproc_wait_by_label(const char *label, int *out_wstatus);
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66
67void _vproc_log(int pri, const char *msg, ...) __attribute__((format(printf, 2, 3)));
68void _vproc_log_error(int pri, const char *msg, ...) __attribute__((format(printf, 2, 3)));
69
70#define VPROCMGR_SESSION_LOGINWINDOW "LoginWindow"
71#define VPROCMGR_SESSION_BACKGROUND "Background"
72#define VPROCMGR_SESSION_AQUA "Aqua"
73#define VPROCMGR_SESSION_STANDARDIO "StandardIO"
74#define VPROCMGR_SESSION_SYSTEM "System"
75
76vproc_err_t _vprocmgr_move_subset_to_user(uid_t target_user, const char *session_type);
77
78#pragma GCC visibility pop
79
80__END_DECLS
81
82#endif