launchd/src/libvproc_internal.h

   1 #ifndef _VPROC_INTERNAL_H_
   2 #define _VPROC_INTERNAL_H_
   3 /*
   4  * Copyright (c) 2006-2007 Apple 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 <mach/mach.h>
  24 #include <sys/queue.h>
  25 #include <sys/time.h>
  26 #include <stdarg.h>
  27 #include "liblaunch_public.h"
  28 #include "libbootstrap_public.h"
  29 #include "libvproc_public.h"
  30
  31 typedef char * _internal_string_t;
  32 typedef char * logmsg_t;
  33 typedef pid_t * pid_array_t;
  34 typedef mach_port_t vproc_mig_t;
  35
  36 #ifdef protocol_vproc_MSG_COUNT
  37 /* HACK */
  38 #include "launchd_core_logic.h"
  39 #endif
  40
  41 #define VPROC_ERR_TRY_PER_USER  1099
  42
  43 #pragma GCC visibility push(default)
  44
  45 vproc_err_t _vprocmgr_init(const char *session_type);
  46 vproc_err_t _vproc_post_fork_ping(void);
  47
  48 #define SPAWN_HAS_PATH                  0x0001
  49 #define SPAWN_HAS_WDIR                  0x0002
  50 #define SPAWN_HAS_UMASK                 0x0004
  51 #define SPAWN_WANTS_WAIT4DEBUGGER       0x0008
  52
  53 kern_return_t
  54 _vproc_grab_subset(mach_port_t bp, mach_port_t *reqport, mach_port_t *rcvright, launch_data_t *outval,
  55                 mach_port_array_t *ports, mach_msg_type_number_t *portCnt);
  56
  57 kern_return_t _vprocmgr_getsocket(name_t);
  58
  59
  60 struct logmsg_s {
  61         STAILQ_ENTRY(logmsg_s) sqe;
  62         struct timeval when;
  63         pid_t from_pid;
  64         pid_t about_pid;
  65         uid_t sender_uid;
  66         gid_t sender_gid;
  67         int err_num;
  68         int pri;
  69         const char *from_name;
  70         const char *about_name;
  71         const char *session_name;
  72         const char *msg;
  73         size_t obj_sz;
  74         char data[0];
  75 };
  76
  77
  78 void _vproc_logv(int pri, int err, const char *msg, va_list ap);
  79 vproc_err_t _vprocmgr_log_forward(mach_port_t mp, void *data, size_t len);
  80
  81
  82 kern_return_t
  83 bootstrap_info(
  84                 mach_port_t bp,
  85                 name_array_t *service_names,
  86                 mach_msg_type_number_t *service_namesCnt,
  87                 bootstrap_status_array_t *service_active,
  88                 mach_msg_type_number_t *service_activeCnt);
  89
  90 #pragma GCC visibility pop
  91
  92 #endif