/* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * Copyright (c) 1999-2003 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 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ 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, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #import "FileMap.h" #import "Controller.h" #import "AMVnode.h" #import "Server.h" #import "AMString.h" #import "automount.h" #import "log.h" #import #import #import #import #import #import #import @implementation FileMap - (void)newMount:(String *)src dir:(String *)dst opts:(Array *)opts vfsType:(String *)type { String *servername, *serversrc; Vnode *v; Server *server; serversrc = [src postfix:':']; if (serversrc == nil) return; servername = [src prefix:':']; if (servername == nil) { [serversrc release]; return; } server = [controller serverWithName:servername]; if (server == nil) { [servername release]; return; } if ([server isLocalHost]) { [serversrc release]; serversrc = [String uniqueString:"/"]; } if (![self acceptOptions:opts]) { sys_msg(debug, LOG_DEBUG, "Rejected options for %s on %s (FileMap)", [src value], [dst value]); [servername release]; [serversrc release]; return; } v = [self createVnodePath:dst from:root]; if ([v type] == NFLNK) { /* mount already exists - do not override! */ [servername release]; [serversrc release]; return; } [v setType:NFLNK]; [v setServer:server]; [v setSource:serversrc]; [v setVfsType:type]; [v setupOptions:opts]; [v addMntArg:MNT_DONTBROWSE]; [servername release]; [serversrc release]; [self setupLink:v]; } - (void)loadMounts { FILE *fp; char line[1024], cloc[1024], copts[1024], csrc[1024]; String *src, *loc, *opts; Array *options; int n; if (dataStore == nil) return; fp = fopen([dataStore value], "r"); if (fp == NULL) { sys_msg(debug, LOG_ERR, "%s: %s", [dataStore value], strerror(errno)); return; } sys_msg(debug_proc, LOG_DEBUG, " FileMap/loadMounts: reading %s", [dataStore value]); while (fgets(line, 1024, fp) != NULL) { n = sscanf(line, "%s %s %s", cloc, copts, csrc); if ((n < 2) || (n > 3)) { sys_msg(debug, LOG_ERR, "Bad input line in map %s: %s", [dataStore value], line); continue; } loc = [String uniqueString:cloc]; if (n == 3) { opts = [String uniqueString:copts]; src = [String uniqueString:csrc]; } else { /* n == 2 */ opts = [String uniqueString:""]; src = [String uniqueString:copts]; } options = [opts explode:',']; [self newMount:src dir:loc opts:options vfsType:nil]; [src release]; [loc release]; [opts release]; [options release]; } fclose(fp); } @end