| 1 | /* ␊ |
| 2 | * Copyright (c) 2001 Apple Computer, Inc. All rights reserved. ␊ |
| 3 | * ␊ |
| 4 | * ␊ |
| 5 | * The contents of this file constitute Original Code as defined in and ␊ |
| 6 | * are subject to the Apple Public Source License Version 1.1 (the ␊ |
| 7 | * "License"). You may not use this file except in compliance with the ␊ |
| 8 | * License. Please obtain a copy of the License at ␊ |
| 9 | * http://www.apple.com/publicsource and read it before using this file. ␊ |
| 10 | * ␊ |
| 11 | * This Original Code and all software distributed under the License are ␊ |
| 12 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER ␊ |
| 13 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, ␊ |
| 14 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, ␊ |
| 15 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the ␊ |
| 16 | * License for the specific language governing rights and limitations ␊ |
| 17 | * under the License. ␊ |
| 18 | * ␊ |
| 19 | * ␊ |
| 20 | * Shantonu Sen␊ |
| 21 | * openUp.c - program to set the "first-open-window" field of a volume ␊ |
| 22 | * ␊ |
| 23 | * Get the directory ID for the first argument, and set it as word 2 ␊ |
| 24 | * of the Finder Info fields for the volume it lives on ␊ |
| 25 | * ␊ |
| 26 | * cc -o openUp openUp.c ␊ |
| 27 | * Usage: openUp /Volumes/Foo/OpenMe/ ␊ |
| 28 | * ␊ |
| 29 | */ ␊ |
| 30 | ␊ |
| 31 | #include <stdio.h>␊ |
| 32 | #include <unistd.h>␊ |
| 33 | #include <stdlib.h>␊ |
| 34 | #include <sys/attr.h>␊ |
| 35 | #include <sys/stat.h>␊ |
| 36 | #include <sys/mount.h>␊ |
| 37 | #include <memory.h>␊ |
| 38 | ␊ |
| 39 | struct directoryinfo { ␊ |
| 40 | ␉long unsigned length; ␊ |
| 41 | ␉uintptr_t dirid; // changed from: u_int32_t dirid;␊ |
| 42 | }; ␊ |
| 43 | ␊ |
| 44 | struct volumeinfo { ␊ |
| 45 | ␉long unsigned length; ␊ |
| 46 | ␉uintptr_t finderinfo[8]; // changed from: u_int32_t finderinfo[8];␊ |
| 47 | }; ␊ |
| 48 | ␊ |
| 49 | ␊ |
| 50 | int main(int argc, char *argv[]) {␊ |
| 51 | ␉char *path = NULL;␊ |
| 52 | ␉struct attrlist alist;␊ |
| 53 | ␉struct directoryinfo dirinfo;␊ |
| 54 | ␉struct volumeinfo volinfo;␊ |
| 55 | ␉struct statfs sfs;␊ |
| 56 | ␊ |
| 57 | ␉path = argv[1];␊ |
| 58 | ␊ |
| 59 | ␉bzero(&alist, sizeof(alist));␊ |
| 60 | ␉alist.bitmapcount = 5;␊ |
| 61 | ␉alist.commonattr = ATTR_CMN_OBJID;␊ |
| 62 | ␊ |
| 63 | ␉getattrlist(path, &alist, &dirinfo, sizeof(dirinfo), 0);␊ |
| 64 | ␊ |
| 65 | ␉printf("directory id: %lu\n", dirinfo.dirid);␊ |
| 66 | ␊ |
| 67 | ␉statfs(path, &sfs);␊ |
| 68 | ␊ |
| 69 | ␉printf("mountpoint: %s\n", sfs.f_mntonname);␊ |
| 70 | ␊ |
| 71 | ␉alist.commonattr = ATTR_CMN_FNDRINFO;␊ |
| 72 | ␉alist.volattr = ATTR_VOL_INFO;␊ |
| 73 | ␊ |
| 74 | ␉getattrlist(sfs.f_mntonname, &alist, &volinfo, sizeof(volinfo), 0);␊ |
| 75 | ␉volinfo.finderinfo[2] = dirinfo.dirid;␊ |
| 76 | ␉setattrlist(sfs.f_mntonname, &alist, volinfo.finderinfo, sizeof(volinfo.finderinfo), 0);␊ |
| 77 | ␊ |
| 78 | ␉return EXIT_SUCCESS;␊ |
| 79 | } ␊ |
| 80 | |
