[apple/launchd.git] / liblaunch / vproc_internal.h

/*
 * Copyright (c) 2006-2007 Apple Inc. All rights reserved.
 *
 * @APPLE_APACHE_LICENSE_HEADER_START@
 * 
 * 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.
 * 
 * @APPLE_APACHE_LICENSE_HEADER_END@
 */

#ifndef __VPROC_INTERNAL_H__
#define __VPROC_INTERNAL_H__

#include <mach/mach.h>
#include <sys/queue.h>
#include <sys/time.h>
#include <stdarg.h>
#include <sys/syscall.h>
#include <bsm/audit.h>
#include "launch.h"
#include "bootstrap_priv.h"
#include "vproc.h"

typedef char * _internal_string_t;
typedef char * logmsg_t;
typedef pid_t * pid_array_t;
typedef mach_port_t vproc_mig_t;

#if defined(job_MSG_COUNT) || defined (xpc_domain_MSG_COUNT)
/* HACK */
#include "core.h"
#endif

#define VPROC_ERR_TRY_PER_USER 1099

#pragma GCC visibility push(default)

vproc_err_t _vprocmgr_init(const char *session_type);
vproc_err_t _vproc_post_fork_ping(void);

#if !TARGET_OS_EMBEDDED
#define _audit_session_self(v) (mach_port_t)syscall(SYS_audit_session_self)
#define _audit_session_join(s) (au_asid_t)syscall(SYS_audit_session_join, session)
#else
#define _audit_session_self(v) MACH_PORT_NULL
#define _audit_session_join(s) 0
#endif

#define __LAUNCH_MACH_PORT_CONTEXT_T_DEFINED__ 0

#define SPAWN_HAS_PATH 0x0001
#define SPAWN_HAS_WDIR 0x0002
#define SPAWN_HAS_UMASK 0x0004
#define SPAWN_WANTS_WAIT4DEBUGGER 0x0008

kern_return_t
_vproc_grab_subset(mach_port_t bp, mach_port_t *reqport, mach_port_t *rcvright, launch_data_t *outval,
		mach_port_array_t *ports, mach_msg_type_number_t *portCnt);

kern_return_t _vprocmgr_getsocket(name_t);

struct logmsg_s {
	union {
		STAILQ_ENTRY(logmsg_s) sqe;
		uint64_t __pad;
	};
	int64_t when;
	pid_t from_pid;
	pid_t about_pid;
	uid_t sender_uid;
	gid_t sender_gid;
	int err_num;
	int pri;
	union {
		const char *from_name;
		uint64_t from_name_offset;
	};
	union {
		const char *about_name;
		uint64_t about_name_offset;
	};
	union {
		const char *session_name;
		uint64_t session_name_offset;
	};
	union {
		const char *msg;
		uint64_t msg_offset;
	};
	uint64_t obj_sz;
	char data[0];
};


vproc_err_t _vprocmgr_log_forward(mach_port_t mp, void *data, size_t len);

kern_return_t
bootstrap_info(mach_port_t bp,
			   name_array_t *service_names,
			   mach_msg_type_number_t *service_namesCnt,
			   name_array_t *service_jobs,
			   mach_msg_type_number_t *service_jobsCnt,
			   bootstrap_status_array_t *service_active,
			   mach_msg_type_number_t *service_activeCnt,
			   uint64_t flags);

#pragma GCC visibility pop

#endif /* __VPROC_INTERNAL_H__ */
Commit	Line	Data
5b0a4722 A	1	/*
	2	* Copyright (c) 2006-2007 Apple Inc. All rights reserved.
	3	*
	4	* @APPLE_APACHE_LICENSE_HEADER_START@
	5	*
	6	* Licensed under the Apache License, Version 2.0 (the "License");
	7	* you may not use this file except in compliance with the License.
	8	* You may obtain a copy of the License at
	9	*
	10	* http://www.apache.org/licenses/LICENSE-2.0
	11	*
	12	* Unless required by applicable law or agreed to in writing, software
	13	* distributed under the License is distributed on an "AS IS" BASIS,
	14	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	15	* See the License for the specific language governing permissions and
	16	* limitations under the License.
	17	*
	18	* @APPLE_APACHE_LICENSE_HEADER_END@
	19	*/
	20
eabd1701 A	21	#ifndef __VPROC_INTERNAL_H__
	22	#define __VPROC_INTERNAL_H__
	23
5b0a4722 A	24	#include <mach/mach.h>
	25	#include <sys/queue.h>
	26	#include <sys/time.h>
	27	#include <stdarg.h>
ddbbfbc1 A	28	#include <sys/syscall.h>
ddbbfbc1 A	29	#include <bsm/audit.h>
ef398931	30	#include "launch.h"
dcace88f	31	#include "bootstrap_priv.h"
ef398931	32	#include "vproc.h"
5b0a4722 A	33
	34	typedef char * _internal_string_t;
	35	typedef char * logmsg_t;
	36	typedef pid_t * pid_array_t;
	37	typedef mach_port_t vproc_mig_t;
ddbbfbc1	38
eabd1701	39	#if defined(job_MSG_COUNT) \|\| defined (xpc_domain_MSG_COUNT)
5b0a4722	40	/* HACK */
eabd1701	41	#include "core.h"
5b0a4722 A	42	#endif
5b0a4722 A	43
eabd1701	44	#define VPROC_ERR_TRY_PER_USER 1099
5b0a4722 A	45
	46	#pragma GCC visibility push(default)
	47
	48	vproc_err_t _vprocmgr_init(const char *session_type);
	49	vproc_err_t _vproc_post_fork_ping(void);
	50
ddbbfbc1	51	#if !TARGET_OS_EMBEDDED
eabd1701 A	52	#define _audit_session_self(v) (mach_port_t)syscall(SYS_audit_session_self)
eabd1701 A	53	#define _audit_session_join(s) (au_asid_t)syscall(SYS_audit_session_join, session)
ddbbfbc1	54	#else
eabd1701 A	55	#define _audit_session_self(v) MACH_PORT_NULL
eabd1701 A	56	#define _audit_session_join(s) 0
ddbbfbc1 A	57	#endif
ddbbfbc1 A	58
eabd1701	59	#define __LAUNCH_MACH_PORT_CONTEXT_T_DEFINED__ 0
eabd1701 A	60
	61	#define SPAWN_HAS_PATH 0x0001
	62	#define SPAWN_HAS_WDIR 0x0002
	63	#define SPAWN_HAS_UMASK 0x0004
	64	#define SPAWN_WANTS_WAIT4DEBUGGER 0x0008
5b0a4722 A	65
	66	kern_return_t
	67	_vproc_grab_subset(mach_port_t bp, mach_port_t reqport, mach_port_t rcvright, launch_data_t *outval,
	68	mach_port_array_t ports, mach_msg_type_number_t portCnt);
	69
	70	kern_return_t _vprocmgr_getsocket(name_t);
	71
5b0a4722	72	struct logmsg_s {
ddbbfbc1 A	73	union {
	74	STAILQ_ENTRY(logmsg_s) sqe;
	75	uint64_t __pad;
	76	};
	77	int64_t when;
5b0a4722 A	78	pid_t from_pid;
	79	pid_t about_pid;
	80	uid_t sender_uid;
	81	gid_t sender_gid;
	82	int err_num;
	83	int pri;
ddbbfbc1 A	84	union {
	85	const char *from_name;
	86	uint64_t from_name_offset;
	87	};
	88	union {
	89	const char *about_name;
	90	uint64_t about_name_offset;
	91	};
	92	union {
	93	const char *session_name;
	94	uint64_t session_name_offset;
	95	};
	96	union {
	97	const char *msg;
	98	uint64_t msg_offset;
	99	};
	100	uint64_t obj_sz;
5b0a4722 A	101	char data[0];
	102	};
	103
	104
5b0a4722 A	105	vproc_err_t _vprocmgr_log_forward(mach_port_t mp, void *data, size_t len);
5b0a4722 A	106
5b0a4722	107	kern_return_t
ddbbfbc1 A	108	bootstrap_info(mach_port_t bp,
	109	name_array_t *service_names,
	110	mach_msg_type_number_t *service_namesCnt,
	111	name_array_t *service_jobs,
	112	mach_msg_type_number_t *service_jobsCnt,
	113	bootstrap_status_array_t *service_active,
	114	mach_msg_type_number_t *service_activeCnt,
	115	uint64_t flags);
5b0a4722 A	116
	117	#pragma GCC visibility pop
	118
eabd1701	119	#endif /* __VPROC_INTERNAL_H__ */