/* * Copyright (c) 2005 Finlay Dobbie * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Finlay Dobbie nor the names of his contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include <CoreFoundation/CoreFoundation.h> #include <CoreFoundation/CFPriv.h> void usage(char *progname) { fprintf(stderr, "Usage: %s [-productName|-productVersion|-buildVersion]\n", progname); exit(1); } int main(int argc, char *argv[]) { CFDictionaryRef dict= NULL; CFStringRef str = NULL; char cstr[256]; dict = _CFCopyServerVersionDictionary(); if (dict == NULL) dict = _CFCopySystemVersionDictionary(); if (dict == NULL) exit(1); if (argc == 2) { if (!strcmp(argv[1], "-productName")) str = CFDictionaryGetValue(dict, _kCFSystemVersionProductNameKey); else if (!strcmp(argv[1], "-productVersion")) { /* On Darwin, we set MacOSXProductVersion to the corresponding OS X release. This is for compatibility with scripts that set MACOSX_DEPLOYMENT_TARGET based on sw_vers -productVersion */ str = CFDictionaryGetValue(dict, CFSTR("MacOSXProductVersion")); if (str == NULL) str = CFDictionaryGetValue(dict, _kCFSystemVersionProductVersionKey); } else if (!strcmp(argv[1], "-buildVersion")) str = CFDictionaryGetValue(dict, _kCFSystemVersionBuildVersionKey); else usage(argv[0]); CFRetain(str); } else if (argc == 1) { str = CFStringCreateWithFormat(NULL, NULL, CFSTR("ProductName: %@\n" "ProductVersion: %@\n" "BuildVersion: %@"), CFDictionaryGetValue(dict, _kCFSystemVersionProductNameKey), CFDictionaryGetValue(dict, _kCFSystemVersionProductVersionKey), CFDictionaryGetValue(dict, _kCFSystemVersionBuildVersionKey)); } else { usage(argv[0]); } if (!CFStringGetCString(str, cstr, sizeof(cstr), CFStringGetSystemEncoding())) exit(1); printf("%s\n", cstr); CFRelease(str); CFRelease(dict); return 0; }