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LibThread: Allow setting thread name in constructor

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Thread now has an optional thread_name parameter to the consturctor
that will call pthread_setname_np if given.
This commit is contained in:
Andrew Kaster 2019-12-07 12:49:05 -07:00 • committed by Andreas Kling
parent baf7e247e3
commit 0b38a553b1
2 changed files with 9 additions and 2 deletions
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7
Libraries/LibThread/Thread.cpp
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@ -2,9 +2,10 @@
#include <pthread.h>
#include <unistd.h>
LibThread::Thread::Thread(Function<int()> action)
LibThread::Thread::Thread(Function<int()> action, StringView thread_name)
: CObject(nullptr)
, m_action(move(action))
, m_thread_name(thread_name.is_null() ? "" : thread_name)
{
}
@ -31,6 +32,10 @@ void LibThread::Thread::start()
static_cast<void*>(this));
ASSERT(rc == 0);
if (!m_thread_name.is_empty()) {
rc = pthread_setname_np(m_tid, m_thread_name.characters(), m_thread_name.length());
ASSERT(rc == 0);
}
dbg() << "Started a thread, tid = " << m_tid;
}