24df65921b
* Reorganized the kernel locking related to threads and teams. * We now discriminate correctly between process and thread signals. Signal handlers have been moved to teams. Fixes #5679. * Implemented real-time signal support, including signal queuing, SA_SIGINFO support, sigqueue(), sigwaitinfo(), sigtimedwait(), waitid(), and the addition of the real-time signal range. Closes #1935 and #2695. * Gave SIGBUS a separate signal number. Fixes #6704. * Implemented <time.h> clock and timer support, and fixed/completed alarm() and [set]itimer(). Closes #5682. * Implemented support for thread cancellation. Closes #5686. * Moved send_signal() from <signal.h> to <OS.h>. Fixes #7554. * Lots over smaller more or less related changes. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42116 a95241bf-73f2-0310-859d-f6bbb57e9c96
26 lines
599 B
C
26 lines
599 B
C
/*
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* Copyright 2008-2011, Ingo Weinhold, ingo_weinhold@gmx.de.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _SYSTEM_USER_THREAD_DEFS_H
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#define _SYSTEM_USER_THREAD_DEFS_H
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#include <pthread.h>
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#include <signal.h>
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#include <SupportDefs.h>
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struct user_thread {
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pthread_t pthread; // pthread pointer
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uint32 flags;
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status_t wait_status; // wait status for thread blocking
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int32 defer_signals; // counter; 0 == signals allowed
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sigset_t pending_signals; // signals that are pending, when
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// signals are deferred
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};
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#endif /* _SYSTEM_USER_THREAD_DEFS_H */
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