6b202f4e3d
to contain headers shared by kernel and userland (mainly libroot). * Moved quite a few private kernel headers to the new location. Split several kernel headers into a shared part and one that is still kernel private. Adjusted all affected Jamfiles and source in the standard x86 build accordingly. The build for other architectures and for test code may be broken. * Quite a bit of userland code still includes private kernel headers. Mostly those are <util/*> headers. The ones that aren't strictly kernel-only should be moved to some other place (maybe headers/private/shared/util). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25486 a95241bf-73f2-0310-859d-f6bbb57e9c96
41 lines
1.0 KiB
C
41 lines
1.0 KiB
C
/*
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* Copyright 2008, 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 KERNEL_REALTIME_SEM_H
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#define KERNEL_REALTIME_SEM_H
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#include <semaphore.h>
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <OS.h>
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#include <posix/realtime_sem_defs.h>
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struct realtime_sem_context;
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__BEGIN_DECLS
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void realtime_sem_init();
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void delete_realtime_sem_context(struct realtime_sem_context* context);
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struct realtime_sem_context* clone_realtime_sem_context(
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struct realtime_sem_context* context);
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status_t _user_realtime_sem_open(const char* name, int openFlagsOrShared,
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mode_t mode, uint32 semCount, sem_t* userSem,
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sem_t** _usedUserSem);
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status_t _user_realtime_sem_close(sem_id semID, sem_t** _deleteUserSem);
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status_t _user_realtime_sem_unlink(const char* name);
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status_t _user_realtime_sem_get_value(sem_id semID, int* value);
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status_t _user_realtime_sem_post(sem_id semID);
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status_t _user_realtime_sem_wait(sem_id semID, bigtime_t timeout);
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__END_DECLS
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#endif // KERNEL_REALTIME_SEM_H
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