| /* ␊ |
| * Copyright (c) 2001 Apple Computer, Inc. All rights reserved. ␊ |
| * ␊ |
| * @APPLE_LICENSE_HEADER_START@ ␊ |
| * ␊ |
| * The contents of this file constitute Original Code as defined in and ␊ |
| * are subject to the Apple Public Source License Version 1.1 (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. ␊ |
| * ␊ |
| * This 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@ ␊ |
| */ ␊ |
| /* ␊ |
| * Shantonu Sen <<EMAIL REMOVED>> ␊ |
| * openUp.c - program to set the "first-open-window" field of a volume ␊ |
| * ␊ |
| * Get the directory ID for the first argument, and set it as word 2 ␊ |
| * of the Finder Info fields for the volume it lives on ␊ |
| * ␊ |
| * cc -o openUp openUp.c ␊ |
| * Usage: openUp /Volumes/Foo/OpenMe/ ␊ |
| * ␊ |
| */ ␊ |
| ␊ |
| #include <stdio.h>␊ |
| #include <unistd.h>␊ |
| #include <stdlib.h>␊ |
| #include <sys/attr.h>␊ |
| #include <sys/stat.h>␊ |
| #include <sys/mount.h>␊ |
| #include <memory.h>␊ |
| ␊ |
| struct directoryinfo { ␊ |
| ␉long unsigned length; ␊ |
| ␉uintptr_t dirid; // changed from: u_int32_t dirid;␊ |
| }; ␊ |
| ␊ |
| struct volumeinfo { ␊ |
| ␉long unsigned length; ␊ |
| ␉uintptr_t finderinfo[8]; // changed from: u_int32_t finderinfo[8];␊ |
| }; ␊ |
| ␊ |
| ␊ |
| int main(int argc, char *argv[]) {␊ |
| ␉char *path = NULL;␊ |
| ␉struct attrlist alist;␊ |
| ␉struct directoryinfo dirinfo;␊ |
| ␉struct volumeinfo volinfo;␊ |
| ␉struct statfs sfs;␊ |
| ␊ |
| ␉path = argv[1];␊ |
| ␊ |
| ␉bzero(&alist, sizeof(alist));␊ |
| ␉alist.bitmapcount = 5;␊ |
| ␉alist.commonattr = ATTR_CMN_OBJID;␊ |
| ␊ |
| ␉getattrlist(path, &alist, &dirinfo, sizeof(dirinfo), 0);␊ |
| ␊ |
| ␉printf("directory id: %lu\n", dirinfo.dirid);␊ |
| ␊ |
| ␉statfs(path, &sfs);␊ |
| ␊ |
| ␉printf("mountpoint: %s\n", sfs.f_mntonname);␊ |
| ␊ |
| ␉alist.commonattr = ATTR_CMN_FNDRINFO;␊ |
| ␉alist.volattr = ATTR_VOL_INFO;␊ |
| ␊ |
| ␉getattrlist(sfs.f_mntonname, &alist, &volinfo, sizeof(volinfo), 0);␊ |
| ␉volinfo.finderinfo[2] = dirinfo.dirid;␊ |
| ␉setattrlist(sfs.f_mntonname, &alist, volinfo.finderinfo, sizeof(volinfo.finderinfo), 0);␊ |
| ␊ |
| ␉return EXIT_SUCCESS;␊ |
| } ␊ |
