/* * utils.c * KerberosHelper */ /* * Copyright (c) 2006-2007 Apple Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * 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@ */ #include "utils.h" #include <Carbon/Carbon.h> OSStatus __KRBCreateUTF8StringFromCFString (CFStringRef inString, char **outString) { OSStatus err = noErr; char *string = NULL; CFIndex length; if (inString == NULL) { err = paramErr; goto Done; } if (outString == NULL) { err = paramErr; goto Done; } /* This is the fastest way to get the C string, but it does depend on how * it was encoded */ string = (char *) CFStringGetCStringPtr (inString, kCFStringEncodingUTF8); if (NULL != string) { string = strdup (string); } else { length = CFStringGetMaximumSizeForEncoding (CFStringGetLength (inString), kCFStringEncodingUTF8) + 1; string = malloc (length); if (NULL != string && !CFStringGetCString (inString, string, length, kCFStringEncodingUTF8)) { free (string); string = NULL; err = -1; /* XXX Pick a good one! */ } } *outString = string; Done: return err; } OSStatus __KRBReleaseUTF8String (char *inString) { OSStatus err = noErr; if (NULL == inString) { err = paramErr; goto Done; } free (inString); Done: return err; }