mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-15 21:06:32 +00:00
130 lines
2.6 KiB
Text
130 lines
2.6 KiB
Text
|
/* $Id$ -*- C -*-
|
||
|
|
|
||
|
|
* =============================================================================
|
||
|
|
*
|
||
|
|
* = LIBRARY
|
||
|
|
* pace
|
||
|
|
*
|
||
|
|
* = FILENAME
|
||
|
|
* pace/win32/mman.inl
|
||
|
|
*
|
||
|
|
* = AUTHOR
|
||
|
|
* Luther Baker
|
||
|
|
*
|
||
|
|
* ============================================================================= */
|
||
|
|
|
||
|
|
#include <io.h>
|
||
|
|
|
||
|
|
#if (PACE_HAS_POSIX_NONUOF_FUNCS)
|
||
|
|
PACE_INLINE
|
||
|
|
int
|
||
|
|
pace_mlock (const void * addr, pace_size_t len)
|
||
|
|
{
|
||
|
|
PACE_UNUSED_ARG (addr);
|
||
|
|
PACE_UNUSED_ARG (len);
|
||
|
|
PACE_ERRNO_NO_SUPPORT_RETURN (-1);
|
||
|
|
}
|
||
|
|
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
|
||
|
|
|
||
|
|
#if (PACE_HAS_POSIX_NONUOF_FUNCS)
|
||
|
|
PACE_INLINE
|
||
|
|
int
|
||
|
|
pace_mlockall (int flags)
|
||
|
|
{
|
||
|
|
PACE_UNUSED_ARG (flags);
|
||
|
|
PACE_ERRNO_NO_SUPPORT_RETURN (-1);
|
||
|
|
}
|
||
|
|
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
|
||
|
|
|
||
|
|
#if (PACE_HAS_POSIX_NONUOF_FUNCS)
|
||
|
|
PACE_INLINE
|
||
|
|
void *
|
||
|
|
pace_mmap (void * addr,
|
||
|
|
size_t len,
|
||
|
|
int prot,
|
||
|
|
int flags,
|
||
|
|
PACE_HANDLE fildes,
|
||
|
|
pace_off_t off)
|
||
|
|
{
|
||
|
|
return mmap (addr, len, prot, flags, fildes, off);
|
||
|
|
}
|
||
|
|
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
|
||
|
|
|
||
|
|
#if (PACE_HAS_POSIX_NONUOF_FUNCS)
|
||
|
|
PACE_INLINE
|
||
|
|
int
|
||
|
|
pace_munlock (const void * addr, size_t len)
|
||
|
|
{
|
||
|
|
PACE_UNUSED_ARG (addr);
|
||
|
|
PACE_UNUSED_ARG (len);
|
||
|
|
PACE_ERRNO_NO_SUPPORT_RETURN (-1);
|
||
|
|
}
|
||
|
|
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
|
||
|
|
|
||
|
|
#if (PACE_HAS_POSIX_NONUOF_FUNCS)
|
||
|
|
PACE_INLINE
|
||
|
|
int
|
||
|
|
pace_mprotect (void * addr, size_t len, int prot)
|
||
|
|
{
|
||
|
|
return mprotect (addr, len, prot);
|
||
|
|
}
|
||
|
|
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
|
||
|
|
|
||
|
|
#if (PACE_HAS_POSIX_NONUOF_FUNCS)
|
||
|
|
PACE_INLINE
|
||
|
|
int
|
||
|
|
pace_msync (void * addr,
|
||
|
|
size_t len,
|
||
|
|
int flags)
|
||
|
|
{
|
||
|
|
return msync (addr, len, flags);
|
||
|
|
}
|
||
|
|
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
|
||
|
|
|
||
|
|
#if (PACE_HAS_POSIX_NONUOF_FUNCS)
|
||
|
|
PACE_INLINE
|
||
|
|
int
|
||
|
|
pace_munlockall ()
|
||
|
|
{
|
||
|
|
PACE_ERRNO_NO_SUPPORT_RETURN (-1);
|
||
|
|
}
|
||
|
|
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
|
||
|
|
|
||
|
|
#if (PACE_HAS_POSIX_NONUOF_FUNCS)
|
||
|
|
PACE_INLINE
|
||
|
|
int
|
||
|
|
pace_munmap (void * addr, size_t len)
|
||
|
|
{
|
||
|
|
return munmap (addr, len);
|
||
|
|
}
|
||
|
|
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
|
||
|
|
|
||
|
|
#if (PACE_HAS_POSIX_NONUOF_FUNCS)
|
||
|
|
PACE_INLINE
|
||
|
|
PACE_HANDLE
|
||
|
|
pace_shm_open (const char * name, int oflag, pace_mode_t mode)
|
||
|
|
{
|
||
|
|
/* Would be similar to ACE_OS::open
|
||
|
|
which (currently uses threads and Object Manager).
|
||
|
|
*/
|
||
|
|
PACE_HANDLE retval = PACE_INVALID_HANDLE;
|
||
|
|
PACE_UNUSED_ARG (name);
|
||
|
|
PACE_UNUSED_ARG (oflag);
|
||
|
|
PACE_UNUSED_ARG (mode);
|
||
|
|
PACE_ERRNO_NO_SUPPORT_RETURN (retval);
|
||
|
|
}
|
||
|
|
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
|
||
|
|
|
||
|
|
#if (PACE_HAS_POSIX_NONUOF_FUNCS)
|
||
|
|
PACE_INLINE
|
||
|
|
int
|
||
|
|
pace_shm_unlink (const char * name)
|
||
|
|
{
|
||
|
|
#if defined (__BORLANDC__)
|
||
|
|
return unlink (name);
|
||
|
|
#else /* __BORLANDC__ */
|
||
|
|
return _unlink (name);
|
||
|
|
#endif /* __BORLANDC__ */
|
||
|
|
}
|
||
|
|
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
|