X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/72a12576750f52947eb043106ba5c12c0d07decf..b1ab9ed8d0e0f1c3b66d7daa8fd5564444c56195:/libsecurity_cms/lib/CMSUtils.h

diff --git a/libsecurity_cms/lib/CMSUtils.h b/libsecurity_cms/lib/CMSUtils.h
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+/*
+ * Copyright (c) 2006 Apple Computer, 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@
+ */
+ 
+/*
+ * CMSUtils.h - common utility routines for libCMS.
+ */
+ 
+#ifndef	_CMS_UTILS_H_
+#define _CMS_UTILS_H_
+
+#include <Security/cssmtype.h>
+#include <Security/cssmapple.h>		/* cssmPerror() */
+#include <CoreFoundation/CoreFoundation.h>
+#include <assert.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Copy a CSSM_DATA, mallocing the result.
+ */
+void cmsCopyCmsData(
+	const CSSM_DATA *src,
+	CSSM_DATA *dst);
+	
+/* 
+ * Append a CF type, or the contents of an array, to another array.
+ * destination array will be created if necessary.
+ * If srcItemOrArray is not of the type specified in expectedType,
+ * paramErr will be returned. 
+ */
+OSStatus cmsAppendToArray(
+	CFTypeRef srcItemOrArray,
+	CFMutableArrayRef *dstArray,
+	CFTypeID expectedType);
+
+/* 
+ * Munge an OSStatus returned from libsecurity_smime, which may well be an ASN.1 private
+ * error code, to a real OSStatus.
+ */
+OSStatus cmsRtnToOSStatus(
+	OSStatus smimeRtn,			// from libsecurity_smime
+	OSStatus defaultRtn = 0);	// use this if we can't map smimeRtn
+
+#define CFRELEASE(cfr)	if(cfr != NULL) { CFRelease(cfr); }
+
+#define DEBUG 0
+#if		DEBUG
+#define ASSERT(s)			assert(s)
+#define CSSM_PERROR(s, r)	cssmPerror(s, r)
+#define dprintf(args...)	printf(args)
+#else
+#define ASSERT(s)
+#define CSSM_PERROR(s, r)
+#define dprintf(args...)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _CMS_UTILS_H_ */
+