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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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130 lines
2.6 KiB
Text
130 lines
2.6 KiB
Text
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/* $Id$ -*- C -*-
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* =============================================================================
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*
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* = LIBRARY
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* pace
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*
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* = FILENAME
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* pace/win32/mman.inl
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*
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* = AUTHOR
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* Luther Baker
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*
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* ============================================================================= */
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#include <io.h>
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#if (PACE_HAS_POSIX_NONUOF_FUNCS)
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PACE_INLINE
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int
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pace_mlock (const void * addr, pace_size_t len)
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{
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PACE_UNUSED_ARG (addr);
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PACE_UNUSED_ARG (len);
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PACE_ERRNO_NO_SUPPORT_RETURN (-1);
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}
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#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
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#if (PACE_HAS_POSIX_NONUOF_FUNCS)
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PACE_INLINE
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int
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pace_mlockall (int flags)
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{
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PACE_UNUSED_ARG (flags);
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PACE_ERRNO_NO_SUPPORT_RETURN (-1);
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}
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#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
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#if (PACE_HAS_POSIX_NONUOF_FUNCS)
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PACE_INLINE
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void *
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pace_mmap (void * addr,
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size_t len,
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int prot,
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int flags,
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PACE_HANDLE fildes,
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pace_off_t off)
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{
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return mmap (addr, len, prot, flags, fildes, off);
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}
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#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
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#if (PACE_HAS_POSIX_NONUOF_FUNCS)
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PACE_INLINE
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int
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pace_munlock (const void * addr, size_t len)
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{
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PACE_UNUSED_ARG (addr);
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PACE_UNUSED_ARG (len);
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PACE_ERRNO_NO_SUPPORT_RETURN (-1);
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}
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#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
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#if (PACE_HAS_POSIX_NONUOF_FUNCS)
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PACE_INLINE
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int
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pace_mprotect (void * addr, size_t len, int prot)
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{
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return mprotect (addr, len, prot);
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}
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#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
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#if (PACE_HAS_POSIX_NONUOF_FUNCS)
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PACE_INLINE
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int
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pace_msync (void * addr,
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size_t len,
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int flags)
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{
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return msync (addr, len, flags);
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}
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#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
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#if (PACE_HAS_POSIX_NONUOF_FUNCS)
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PACE_INLINE
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int
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pace_munlockall ()
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{
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PACE_ERRNO_NO_SUPPORT_RETURN (-1);
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}
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#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
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#if (PACE_HAS_POSIX_NONUOF_FUNCS)
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PACE_INLINE
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int
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pace_munmap (void * addr, size_t len)
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{
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return munmap (addr, len);
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}
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#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
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#if (PACE_HAS_POSIX_NONUOF_FUNCS)
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PACE_INLINE
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PACE_HANDLE
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pace_shm_open (const char * name, int oflag, pace_mode_t mode)
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{
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/* Would be similar to ACE_OS::open
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which (currently uses threads and Object Manager).
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*/
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PACE_HANDLE retval = PACE_INVALID_HANDLE;
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PACE_UNUSED_ARG (name);
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PACE_UNUSED_ARG (oflag);
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PACE_UNUSED_ARG (mode);
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PACE_ERRNO_NO_SUPPORT_RETURN (retval);
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}
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#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
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#if (PACE_HAS_POSIX_NONUOF_FUNCS)
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PACE_INLINE
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int
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pace_shm_unlink (const char * name)
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{
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#if defined (__BORLANDC__)
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return unlink (name);
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#else /* __BORLANDC__ */
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return _unlink (name);
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#endif /* __BORLANDC__ */
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}
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#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
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