ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/IO-AIO/AIO.xs
(Generate patch)

Comparing IO-AIO/AIO.xs (file contents):
Revision 1.212 by root, Sun Apr 8 00:11:50 2012 UTC vs.
Revision 1.213 by root, Tue Apr 10 05:01:33 2012 UTC

… …
698} 698}
699 699
700/*****************************************************************************/ 700/*****************************************************************************/
701 701
702#if !_POSIX_MAPPED_FILES 702#if !_POSIX_MAPPED_FILES
703# define mmap(addr,length,prot,flags,fd,offs) (errno = ENOSYS, -1) 703# define mmap(addr,length,prot,flags,fd,offs) EIO_ENOSYS ()
704# define munmap(addr,length) (errno = ENOSYS, -1) 704# define munmap(addr,length) EIO_ENOSYS ()
705#endif 705#endif
706 706
707#if !_POSIX_MEMORY_PROTECTION 707#if !_POSIX_MEMORY_PROTECTION
708# define mprotect(addr,len,prot) (errno = ENOSYS, -1) 708# define mprotect(addr,len,prot) EIO_ENOSYS ()
709# define PROT_NONE 0 709# define PROT_NONE 0
710# define PROT_WRITE 0 710# define PROT_WRITE 0
711# define MAP_PRIVATE 0 711# define MAP_PRIVATE 0
712# define MAP_SHARED 0 712# define MAP_SHARED 0
713# define MAP_FIXED 0 713# define MAP_FIXED 0
… …
956 const_iv (FIEMAP_EXTENT_DATA_TAIL) 956 const_iv (FIEMAP_EXTENT_DATA_TAIL)
957 const_iv (FIEMAP_EXTENT_UNWRITTEN) 957 const_iv (FIEMAP_EXTENT_UNWRITTEN)
958 const_iv (FIEMAP_EXTENT_MERGED) 958 const_iv (FIEMAP_EXTENT_MERGED)
959 const_iv (FIEMAP_EXTENT_SHARED) 959 const_iv (FIEMAP_EXTENT_SHARED)
960 960
961 const_iv (SPLICE_F_MOVE)
962 const_iv (SPLICE_F_NONBLOCK)
963 const_iv (SPLICE_F_MORE)
964 const_iv (SPLICE_F_GIFT)
965
966 const_iv (SEEK_DATA)
967 const_iv (SEEK_HOLE)
968
969 /* libeio constants */
961 const_eio (SEEK_SET) 970 const_eio (SEEK_SET)
962 const_eio (SEEK_CUR) 971 const_eio (SEEK_CUR)
963 const_eio (SEEK_END) 972 const_eio (SEEK_END)
964 973
965 const_eio (MCL_FUTURE) 974 const_eio (MCL_FUTURE)
… …
1766 addr = (void *)(((intptr_t)addr) + offset); 1775 addr = (void *)(((intptr_t)addr) + offset);
1767 eio_page_align (&addr, &len); 1776 eio_page_align (&addr, &len);
1768#if _POSIX_MEMLOCK_RANGE 1777#if _POSIX_MEMLOCK_RANGE
1769 RETVAL = munlock (addr, len); 1778 RETVAL = munlock (addr, len);
1770#else 1779#else
1771 RETVAL = ((errno = ENOSYS), -1); 1780 RETVAL = EIO_ENOSYS ();
1772#endif 1781#endif
1773} 1782}
1774 OUTPUT: 1783 OUTPUT:
1775 RETVAL 1784 RETVAL
1776 1785
… …
1778munlockall () 1787munlockall ()
1779 CODE: 1788 CODE:
1780#if _POSIX_MEMLOCK 1789#if _POSIX_MEMLOCK
1781 munlockall (); 1790 munlockall ();
1782#else 1791#else
1783 RETVAL = -1; 1792 RETVAL = EIO_ENOSYS ();
1784 errno = ENOSYS;
1785#endif 1793#endif
1786 OUTPUT: 1794 OUTPUT:
1795 RETVAL
1796
1797int
1798splice (aio_rfd rfh, SV *off_in, aio_wfd wfh, SV *off_out, size_t length, unsigned int flags)
1799 CODE:
1800{
1801#if HAVE_LINUX_SPLICE
1802 loff_t off_in_, off_out_;
1803 RETVAL = splice (
1804 rfh, SvOK (off_in ) ? (off_in_ = SvVAL64 (off_in )), &off_in_ : 0,
1805 wfh, SvOK (off_out) ? (off_out_ = SvVAL64 (off_out)), &off_out_ : 0,
1806 length, flags
1807 );
1808#else
1809 RETVAL = EIO_ENOSYS ();
1810#endif
1811}
1812 OUTPUT:
1813 RETVAL
1814
1815int
1816tee (aio_rfd rfh, aio_wfd wfh, size_t length, unsigned int flags)
1817 CODE:
1818#if HAVE_LINUX_SPLICE
1819 RETVAL = tee (rfh, wfh, length, flags);
1820#else
1821 RETVAL = EIO_ENOSYS ();
1822#endif
1823 OUTPUT:
1787 RETVAL 1824 RETVAL
1788 1825
1789void _on_next_submit (SV *cb) 1826void _on_next_submit (SV *cb)
1790 CODE: 1827 CODE:
1791 SvREFCNT_dec (on_next_submit); 1828 SvREFCNT_dec (on_next_submit);

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines