diff options
Diffstat (limited to 'muse2/muse/thread.cpp')
| -rw-r--r-- | muse2/muse/thread.cpp | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/muse2/muse/thread.cpp b/muse2/muse/thread.cpp index 67daf07b..ce11fba6 100644 --- a/muse2/muse/thread.cpp +++ b/muse2/muse/thread.cpp @@ -4,6 +4,21 @@ // $Id: thread.cpp,v 1.4.2.5 2009/12/20 05:00:35 terminator356 Exp $ // // (C) Copyright 2001-2004 Werner Schweer (ws@seh.de) +// +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; version 2 of +// the License, or (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +// //========================================================= #include "thread.h" @@ -64,7 +79,7 @@ void Thread::start(int prio, void* ptr) //if (_realTimePriority) { - if (realTimeScheduling && _realTimePriority > 0) { // p4.0.16 + if (MusEGlobal::realTimeScheduling && _realTimePriority > 0) { // p4.0.16 attributes = (pthread_attr_t*) malloc(sizeof(pthread_attr_t)); pthread_attr_init(attributes); @@ -102,11 +117,11 @@ void Thread::start(int prio, void* ptr) int rv = pthread_create(&thread, attributes, ::loop, this); if(rv) { - // p4.0.16: realTimeScheduling is unreliable. It is true even in some clearly non-RT cases. + // p4.0.16: MusEGlobal::realTimeScheduling is unreliable. It is true even in some clearly non-RT cases. // I cannot seem to find a reliable answer to the question of "are we RT or not". // MusE was failing with a stock kernel because of PTHREAD_EXPLICIT_SCHED. // So we'll just have to try again without attributes. - if (realTimeScheduling && _realTimePriority > 0) + if (MusEGlobal::realTimeScheduling && _realTimePriority > 0) rv = pthread_create(&thread, NULL, ::loop, this); } @@ -166,7 +181,7 @@ Thread::Thread(const char* s) _pollWait = -1; thread = 0; - //if (debugMsg) + //if (MusEGlobal::debugMsg) // printf("Start thread %s with priority %d\n", s, prio); // create message channels @@ -249,7 +264,7 @@ void Thread::loop() { // Changed by Tim. p3.3.17 - if (!debugMode) { + if (!MusEGlobal::debugMode) { if (mlockall(MCL_CURRENT | MCL_FUTURE)) perror("WARNING: Cannot lock memory:"); } @@ -259,7 +274,7 @@ void Thread::loop() attributes = (pthread_attr_t*) malloc(sizeof(pthread_attr_t)); pthread_attr_init(attributes); - if (realTimeScheduling && realTimePriority > 0) { + if (MusEGlobal::realTimeScheduling && realTimePriority > 0) { doSetuid(); // if (pthread_attr_setschedpolicy(attributes, SCHED_FIFO)) { @@ -283,7 +298,7 @@ void Thread::loop() if (error != 0) perror( "error set_schedparam 2:"); -// if (!debugMode) { +// if (!MusEGlobal::debugMode) { // if (mlockall(MCL_CURRENT|MCL_FUTURE)) // perror("WARNING: Cannot lock memory:"); // } @@ -321,12 +336,12 @@ void Thread::loop() } /* - if (debugMsg) + if (MusEGlobal::debugMsg) printf("Thread <%s> set to %s priority %d\n", _name, policy == SCHED_FIFO ? "SCHED_FIFO" : "SCHED_OTHER", realTimePriority); */ - if (debugMsg) + if (MusEGlobal::debugMsg) printf("Thread <%s, id %p> has %s priority %d\n", _name, (void *)pthread_self(), policy == SCHED_FIFO ? "SCHED_FIFO" : "SCHED_OTHER", policy == SCHED_FIFO ? _realTimePriority : 0); @@ -340,7 +355,7 @@ void Thread::loop() threadStart(userPtr); while (_running) { - if (debugMode) // DEBUG + if (MusEGlobal::debugMode) // DEBUG _pollWait = 10; // ms else _pollWait = -1; |