+++ /dev/null
-/*
- * Copyright (c) 1999-2002 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * "Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
- * Reserved. This file contains Original Code and/or Modifications of
- * Original Code as defined in and that are subject to the Apple Public
- * Source License Version 1.0 (the 'License'). You may not use this file
- * except in compliance with the License. Please obtain a copy of the
- * License at http://www.apple.com/publicsource and read it before using
- * this file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License."
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-/*
- * bootstrap -- fundamental service initiator and port server
- * Mike DeMoney, NeXT, Inc.
- * Copyright, 1990. All rights reserved.
- *
- * lists.h -- interface to list routines
- */
-
-#import <sys/types.h>
-#import <mach/mach.h>
-#import <mach/boolean.h>
-#import <servers/bootstrap_defs.h>
-
-#import <bsm/audit.h>
-
-#ifndef NULL
-#define NULL ((void *)0)
-#endif NULL
-
-typedef struct bootstrap bootstrap_info_t;
-typedef struct service service_t;
-typedef struct server server_t;
-
-/* Bootstrap info */
-struct bootstrap {
- bootstrap_info_t *next; /* list of all bootstraps */
- bootstrap_info_t *prev;
- bootstrap_info_t *parent;
- bootstrap_info_t *deactivate; /* list being deactivated */
- mach_port_name_t bootstrap_port;
- mach_port_name_t requestor_port;
- unsigned int ref_count;
-};
-
-/* Service types */
-typedef enum {
- DECLARED, /* Declared in config file */
- REGISTERED /* Registered dynamically */
-} servicetype_t;
-
-struct service {
- service_t *next; /* list of all services */
- service_t *prev;
- name_t name; /* service name */
- mach_port_name_t port; /* service port,
- may have all rights if inactive */
- bootstrap_info_t *bootstrap; /* bootstrap port(s) used at this
- * level. */
- boolean_t isActive; /* server is running */
- servicetype_t servicetype; /* Declared, Registered, or Machport */
- server_t *server; /* server, declared services only */
-};
-
-/* Server types */
-typedef enum {
- SERVER, /* Launchable server */
- RESTARTABLE, /* Restartable server */
- DEMAND, /* Restartable server - on demand */
- MACHINIT, /* mach_init doesn't get launched. */
-} servertype_t;
-
-#define NULL_SERVER NULL
-#define ACTIVE TRUE
-
-struct server {
- server_t *next; /* list of all servers */
- server_t *prev;
- servertype_t servertype;
- int uid; /* uid to exec server with */
- auditinfo_t auinfo; /* server's audit information */
- mach_port_t port; /* server's priv bootstrap port */
- mach_port_t task_port; /* server's task port */
- pid_t pid; /* server's pid */
- int activity; /* count of checkins/registers this instance */
- int active_services;/* count of active services */
- bootstrap_info_t *bootstrap; /* bootstrap context */
- cmd_t cmd; /* server command to exec */
-};
-
-#define NO_PID (-1)
-
-extern void init_lists(void);
-
-extern server_t *new_server(
- bootstrap_info_t *bootstrap,
- const char *cmd,
- int uid,
- servertype_t servertype,
- auditinfo_t auinfo);
-
-extern service_t *new_service(
- bootstrap_info_t *bootstrap,
- const char *name,
- mach_port_t service_port,
- boolean_t isActive,
- servicetype_t servicetype,
- server_t *serverp);
-
-extern bootstrap_info_t *new_bootstrap(
- bootstrap_info_t *parent,
- mach_port_name_t bootstrap_port,
- mach_port_name_t requestor_port);
-
-extern server_t *lookup_server_by_port(mach_port_t port);
-extern server_t *lookup_server_by_task_port(mach_port_t port);
-extern void setup_server(server_t *serverp);
-extern void delete_server(server_t *serverp);
-extern boolean_t active_server(server_t *serverp);
-extern boolean_t useless_server(server_t *serverp);
-
-extern void delete_service(service_t *servicep);
-extern service_t *lookup_service_by_name(bootstrap_info_t *bootstrap, name_t name);
-extern service_t *lookup_service_by_port(mach_port_t port);
-extern service_t *lookup_service_by_server(server_t *serverp);
-
-extern bootstrap_info_t *lookup_bootstrap_by_port(mach_port_t port);
-extern bootstrap_info_t *lookup_bootstrap_by_req_port(mach_port_t port);
-extern void deactivate_bootstrap(bootstrap_info_t *bootstrap);
-extern void deallocate_bootstrap(bootstrap_info_t *bootstrap);
-extern boolean_t active_bootstrap(bootstrap_info_t *bootstrap);
-
-extern void *ckmalloc(unsigned nbytes);
-
-extern bootstrap_info_t bootstraps; /* head of list of bootstrap ports */
-extern server_t servers; /* head of list of all servers */
-extern service_t services; /* head of list of all services */
-extern unsigned nservices; /* number of services in list */
-
-#define FIRST(q) ((q).next)
-#define NEXT(qe) ((qe)->next)
-#define PREV(qe) ((qe)->prev)
-#define IS_END(qe, q) ((qe) == &(q))
projects / apple / system_cmds.git / blobdiff