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Unified Diff: nspr/pr/include/prolock.h

Issue 2078763002: Delete bundled copy of NSS and replace with README. (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/nss@master
Patch Set: Delete bundled copy of NSS and replace with README. Created 4 years, 6 months ago
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Index: nspr/pr/include/prolock.h
diff --git a/nspr/pr/include/prolock.h b/nspr/pr/include/prolock.h
deleted file mode 100644
index 4fe61f8fc88403bbdcd48e6d3f0337449ab7ed3f..0000000000000000000000000000000000000000
--- a/nspr/pr/include/prolock.h
+++ /dev/null
@@ -1,178 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef prolock_h___
-#define prolock_h___
-
-#include "prtypes.h"
-
-PR_BEGIN_EXTERN_C
-
-/*
-** A locking mechanism, built on the existing PRLock definiion,
-** is provided that will permit applications to define a Lock
-** Hierarchy (or Lock Ordering) schema. An application designed
-** using the Ordered Lock functions will terminate with a
-** diagnostic message when a lock inversion condition is
-** detected.
-**
-** The lock ordering detection is complile-time enabled only. in
-** optimized builds of NSPR, the Ordered Lock functions map
-** directly to PRLock functions, providing no lock order
-** detection.
-**
-** The Ordered Lock Facility is compiled in when DEBUG is defined at
-** compile time. Ordered Lock can be forced on in optimized builds by
-** defining FORCE_NSPR_ORDERED_LOCK at compile time. Both the
-** application using Ordered Lock and NSPR must be compiled with the
-** facility enabled to achieve the desired results.
-**
-** Application designers should use the macro interfaces to the Ordered
-** Lock facility to ensure that it is compiled out in optimized builds.
-**
-** Application designers are responsible for defining their own
-** lock hierarchy.
-**
-** Ordered Lock is thread-safe and SMP safe.
-**
-** See Also: prlock.h
-**
-** /lth. 10-Jun-1998.
-**
-*/
-
-/*
-** Opaque type for ordered lock.
-** ... Don't even think of looking in here.
-**
-*/
-
-#if defined(DEBUG) || defined(FORCE_NSPR_ORDERED_LOCKS)
-typedef void * PROrderedLock;
-#else
-/*
-** Map PROrderedLock and methods onto PRLock when ordered locking
-** is not compiled in.
-**
-*/
-#include "prlock.h"
-
-typedef PRLock PROrderedLock;
-#endif
-
-/* -----------------------------------------------------------------------
-** FUNCTION: PR_CreateOrderedLock() -- Create an Ordered Lock
-**
-** DESCRIPTION: PR_CreateOrderedLock() creates an ordered lock.
-**
-** INPUTS:
-** order: user defined order of this lock.
-** name: name of the lock. For debugging purposes.
-**
-** OUTPUTS: returned
-**
-** RETURNS: PR_OrderedLock pointer
-**
-** RESTRICTIONS:
-**
-*/
-#if defined(DEBUG) || defined(FORCE_NSPR_ORDERED_LOCKS)
-#define PR_CREATE_ORDERED_LOCK(order,name)\
- PR_CreateOrderedLock((order),(name))
-#else
-#define PR_CREATE_ORDERED_LOCK(order) PR_NewLock()
-#endif
-
-NSPR_API(PROrderedLock *)
- PR_CreateOrderedLock(
- PRInt32 order,
- const char *name
-);
-
-/* -----------------------------------------------------------------------
-** FUNCTION: PR_DestroyOrderedLock() -- Destroy an Ordered Lock
-**
-** DESCRIPTION: PR_DestroyOrderedLock() destroys the ordered lock
-** referenced by lock.
-**
-** INPUTS: lock: pointer to a PROrderedLock
-**
-** OUTPUTS: the lock is destroyed
-**
-** RETURNS: void
-**
-** RESTRICTIONS:
-**
-*/
-#if defined(DEBUG) || defined(FORCE_NSPR_ORDERED_LOCKS)
-#define PR_DESTROY_ORDERED_LOCK(lock) PR_DestroyOrderedLock((lock))
-#else
-#define PR_DESTROY_ORDERED_LOCK(lock) PR_DestroyLock((lock))
-#endif
-
-NSPR_API(void)
- PR_DestroyOrderedLock(
- PROrderedLock *lock
-);
-
-/* -----------------------------------------------------------------------
-** FUNCTION: PR_LockOrderedLock() -- Lock an ordered lock
-**
-** DESCRIPTION: PR_LockOrderedLock() locks the ordered lock
-** referenced by lock. If the order of lock is less than or equal
-** to the order of the highest lock held by the locking thread,
-** the function asserts.
-**
-** INPUTS: lock: a pointer to a PROrderedLock
-**
-** OUTPUTS: The lock is held or the function asserts.
-**
-** RETURNS: void
-**
-** RESTRICTIONS:
-**
-*/
-#if defined(DEBUG) || defined(FORCE_NSPR_ORDERED_LOCKS)
-#define PR_LOCK_ORDERED_LOCK(lock) PR_LockOrderedLock((lock))
-#else
-#define PR_LOCK_ORDERED_LOCK(lock) PR_Lock((lock))
-#endif
-
-NSPR_API(void)
- PR_LockOrderedLock(
- PROrderedLock *lock
-);
-
-/* -----------------------------------------------------------------------
-** FUNCTION: PR_UnlockOrderedLock() -- unlock and Ordered Lock
-**
-** DESCRIPTION: PR_UnlockOrderedLock() unlocks the lock referenced
-** by lock.
-**
-** INPUTS: lock: a pointer to a PROrderedLock
-**
-** OUTPUTS: the lock is unlocked
-**
-** RETURNS:
-** PR_SUCCESS
-** PR_FAILURE
-**
-** RESTRICTIONS:
-**
-*/
-#if defined(DEBUG) || defined(FORCE_NSPR_ORDERED_LOCKS)
-#define PR_UNLOCK_ORDERED_LOCK(lock) PR_UnlockOrderedLock((lock))
-#else
-#define PR_UNLOCK_ORDERED_LOCK(lock) PR_Unlock((lock))
-#endif
-
-NSPR_API(PRStatus)
- PR_UnlockOrderedLock(
- PROrderedLock *lock
-);
-
-PR_END_EXTERN_C
-
-#endif /* prolock_h___ */
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