Security-57031.1.35.tar.gz

[apple/security.git] / Security / libsecurity_utilities / lib / security_utilities.d

diff --git a/Security/libsecurity_utilities/lib/security_utilities.d b/Security/libsecurity_utilities/lib/security_utilities.d
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+/*
+ * Copyright (c) 2008 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@
+ *
+ *
+ * DTrace static providers at the security utility layer
+ */
+#define int32_t int
+#define uint32_t unsigned
+
+
+/*
+ * The security-debug provider replaces the old text-based debug log facility
+ */
+provider security_debug {
+       probe log(const char *scope, const char *message);
+       probe logp(const char *scope, void *object, const char *message);
+       probe delay(const char *path);
+       
+       probe sec__create(void *object, const char *className, uint32_t classID);
+       probe sec__destroy(void *object);
+       
+       probe refcount__create(const void *p);
+       probe refcount__up(const void *p, unsigned count);
+       probe refcount__down(const void *p, unsigned count);
+};
+
+
+/*
+ * Track and monitor C++ exception activity
+ */
+typedef const void *DTException;
+
+provider security_exception {
+       probe throw__osstatus(DTException error, int32_t status);
+       probe throw__cssm(DTException error, uint32_t status);
+       probe throw__mach(DTException error, int32_t status);
+       probe throw__unix(DTException error, int errno);
+       probe throw__pcsc(DTException error, uint32_t status);
+       probe throw__sqlite(DTException error, int status, const char *message);
+       probe throw__cf(DTException error);
+       probe throw__other(DTException error, uint32_t status, const char *type);
+       probe copy(DTException newError, DTException oldError);
+       probe handled(DTException error);
+};
+
+
+/*
+ * The MachServer run-loop controller
+ */
+provider security_machserver {
+       probe start_thread(int subthread);
+       probe end_thread(int thrown);
+       probe begin(uint32_t servicePort, int id);
+       probe end();
+       probe timer__start(void *timer, int longterm, double when);
+       probe timer__end(int thrown);
+       probe port__add(uint32_t port);
+       probe port__remove(uint32_t port);
+       probe receive(double timeout);  // (timeout == 0 means infinite)
+       probe receive_error(uint32_t machError);
+       probe send_error(uint32_t machError, uint32_t replyPort);
+       probe reap(uint32_t count, uint32_t idle);
+       probe alloc__register(const void *memory, const void *allocator);
+       probe alloc__release(const void *memory, const void *allocator);
+};