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replicate the remove-all-trailing whitespace commit(s) in master
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Paul Davis
parent
589f2a1ab8
commit
bc487bb4b0
235 changed files with 5833 additions and 5840 deletions
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@ -2,14 +2,14 @@
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File: CAPThread.cpp
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Abstract: CAPThread.h
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Version: 1.1
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Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
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Inc. ("Apple") in consideration of your agreement to the following
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terms, and your use, installation, modification or redistribution of
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this Apple software constitutes acceptance of these terms. If you do
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not agree with these terms, please do not use, install, modify or
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redistribute this Apple software.
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In consideration of your agreement to abide by the following terms, and
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subject to these terms, Apple grants you a personal, non-exclusive
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license, under Apple's copyrights in this original Apple software (the
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@ -25,13 +25,13 @@
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implied, are granted by Apple herein, including but not limited to any
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patent rights that may be infringed by your derivative works or by other
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works in which the Apple Software may be incorporated.
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The Apple Software is provided by Apple on an "AS IS" basis. APPLE
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MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
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THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
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FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
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OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
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IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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@ -40,9 +40,9 @@
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AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
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STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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Copyright (C) 2014 Apple Inc. All Rights Reserved.
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*/
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//=============================================================================
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// Includes
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@ -170,7 +170,7 @@ void CAPThread::SetPriority(UInt32 inPriority, bool inFixedPriority)
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if(mPThread != 0)
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{
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SetPriority(mPThread, mPriority, mFixedPriority);
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}
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}
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#elif TARGET_OS_WIN32
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if(mThreadID != NULL)
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{
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@ -185,7 +185,7 @@ void CAPThread::SetPriority(NativeThread inThread, UInt32 inPriority, bool inFix
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if(inThread != 0)
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{
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kern_return_t theError = 0;
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// set whether or not this is a fixed priority thread
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if (inFixedPriority)
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{
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@ -193,17 +193,17 @@ void CAPThread::SetPriority(NativeThread inThread, UInt32 inPriority, bool inFix
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theError = thread_policy_set(pthread_mach_thread_np(inThread), THREAD_EXTENDED_POLICY, (thread_policy_t)&theFixedPolicy, THREAD_EXTENDED_POLICY_COUNT);
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AssertNoKernelError(theError, "CAPThread::SetPriority: failed to set the fixed-priority policy");
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}
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// set the thread's absolute priority which is relative to the priority on which thread_policy_set() is called
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UInt32 theCurrentThreadPriority = getScheduledPriority(pthread_self(), CAPTHREAD_SET_PRIORITY);
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thread_precedence_policy_data_t thePrecedencePolicy = { static_cast<integer_t>(inPriority - theCurrentThreadPriority) };
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theError = thread_policy_set(pthread_mach_thread_np(inThread), THREAD_PRECEDENCE_POLICY, (thread_policy_t)&thePrecedencePolicy, THREAD_PRECEDENCE_POLICY_COUNT);
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AssertNoKernelError(theError, "CAPThread::SetPriority: failed to set the precedence policy");
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#if Log_SetPriority
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DebugMessageN4("CAPThread::SetPriority: requsted: %lu spawning: %lu current: %lu assigned: %d", mPriority, mSpawningThreadPriority, theCurrentThreadPriority, thePrecedencePolicy.importance);
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#endif
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}
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}
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#elif TARGET_OS_WIN32
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if(inThread != NULL)
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{
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@ -249,18 +249,18 @@ void CAPThread::Start()
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{
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OSStatus theResult;
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pthread_attr_t theThreadAttributes;
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theResult = pthread_attr_init(&theThreadAttributes);
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ThrowIf(theResult != 0, CAException(theResult), "CAPThread::Start: Thread attributes could not be created.");
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theResult = pthread_attr_setdetachstate(&theThreadAttributes, PTHREAD_CREATE_DETACHED);
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ThrowIf(theResult != 0, CAException(theResult), "CAPThread::Start: A thread could not be created in the detached state.");
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theResult = pthread_create(&mPThread, &theThreadAttributes, (ThreadRoutine)CAPThread::Entry, this);
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ThrowIf(theResult != 0 || !mPThread, CAException(theResult), "CAPThread::Start: Could not create a thread.");
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pthread_attr_destroy(&theThreadAttributes);
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}
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#elif TARGET_OS_WIN32
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Assert(mThreadID == 0, "CAPThread::Start: can't start because the thread is already running");
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@ -272,7 +272,7 @@ void CAPThread::Start()
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CloseHandle(mThreadHandle);
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mThreadHandle = NULL;
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}
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// create a new thread
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mThreadHandle = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)Entry, this, 0, &mThreadID);
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ThrowIf(mThreadHandle == NULL, CAException(GetLastError()), "CAPThread::Start: Could not create a thread.");
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@ -291,7 +291,7 @@ void* CAPThread::Entry(CAPThread* inCAPThread)
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#elif TARGET_OS_WIN32
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// do we need to do something here?
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#endif
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#if !TARGET_OS_IPHONE && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
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if(inCAPThread->mThreadName[0] != 0)
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{
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@ -299,7 +299,7 @@ void* CAPThread::Entry(CAPThread* inCAPThread)
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}
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#endif
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try
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try
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{
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if(inCAPThread->mTimeConstraintSet)
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{
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@ -333,11 +333,11 @@ UInt32 CAPThread::getScheduledPriority(pthread_t inThread, int inPriorityKind)
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if (inThread == NULL)
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return 0;
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// get basic info
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count = THREAD_BASIC_INFO_COUNT;
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thread_info (pthread_mach_thread_np (inThread), THREAD_BASIC_INFO, (thread_info_t)&threadInfo, &count);
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switch (threadInfo.policy) {
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case POLICY_TIMESHARE:
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count = POLICY_TIMESHARE_INFO_COUNT;
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@ -347,7 +347,7 @@ UInt32 CAPThread::getScheduledPriority(pthread_t inThread, int inPriorityKind)
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}
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return static_cast<UInt32>(thePolicyInfo.ts.base_priority);
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break;
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case POLICY_FIFO:
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count = POLICY_FIFO_INFO_COUNT;
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thread_info(pthread_mach_thread_np (inThread), THREAD_SCHED_FIFO_INFO, (thread_info_t)&(thePolicyInfo.fifo), &count);
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@ -356,7 +356,7 @@ UInt32 CAPThread::getScheduledPriority(pthread_t inThread, int inPriorityKind)
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}
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return static_cast<UInt32>(thePolicyInfo.fifo.base_priority);
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break;
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case POLICY_RR:
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count = POLICY_RR_INFO_COUNT;
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thread_info(pthread_mach_thread_np (inThread), THREAD_SCHED_RR_INFO, (thread_info_t)&(thePolicyInfo.rr), &count);
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@ -366,7 +366,7 @@ UInt32 CAPThread::getScheduledPriority(pthread_t inThread, int inPriorityKind)
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return static_cast<UInt32>(thePolicyInfo.rr.base_priority);
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break;
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}
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return 0;
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}
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@ -376,7 +376,7 @@ UInt32 WINAPI CAPThread::Entry(CAPThread* inCAPThread)
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{
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UInt32 theAnswer = 0;
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try
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try
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{
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if(inCAPThread->mTimeConstraintSet)
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{
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@ -429,20 +429,20 @@ void CAPThread::DebugPriority(const char *label)
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{
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#if !TARGET_OS_WIN32
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if (mTimeConstraintSet)
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printf("CAPThread::%s %p: pri=<time constraint>, spawning pri=%d, scheduled pri=%d\n", label, this,
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printf("CAPThread::%s %p: pri=<time constraint>, spawning pri=%d, scheduled pri=%d\n", label, this,
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(int)mSpawningThreadPriority, (mPThread != NULL) ? (int)GetScheduledPriority() : -1);
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else
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printf("CAPThread::%s %p: pri=%d%s, spawning pri=%d, scheduled pri=%d\n", label, this, (int)mPriority, mFixedPriority ? " fixed" : "",
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printf("CAPThread::%s %p: pri=%d%s, spawning pri=%d, scheduled pri=%d\n", label, this, (int)mPriority, mFixedPriority ? " fixed" : "",
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(int)mSpawningThreadPriority, (mPThread != NULL) ? (int)GetScheduledPriority() : -1);
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#else
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if (mTimeConstraintSet)
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{
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printf("CAPThread::%s %p: pri=<time constraint>, spawning pri=%d, scheduled pri=%d\n", label, this,
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printf("CAPThread::%s %p: pri=<time constraint>, spawning pri=%d, scheduled pri=%d\n", label, this,
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(int)mPriority, (mThreadHandle != NULL) ? (int)GetScheduledPriority() : -1);
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}
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else
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{
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printf("CAPThread::%s %p: pri=%d%s, spawning pri=%d, scheduled pri=%d\n", label, this, (int)mPriority, mFixedPriority ? " fixed" : "",
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printf("CAPThread::%s %p: pri=%d%s, spawning pri=%d, scheduled pri=%d\n", label, this, (int)mPriority, mFixedPriority ? " fixed" : "",
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(int)mPriority, (mThreadHandle != NULL) ? (int)GetScheduledPriority() : -1);
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}
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#endif
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