The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/fs/ntfs/ntfs_conv.c

Version: -  FREEBSD  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-2  -  FREEBSD-11-1  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-4  -  FREEBSD-10-3  -  FREEBSD-10-2  -  FREEBSD-10-1  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-3  -  FREEBSD-9-2  -  FREEBSD-9-1  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-4  -  FREEBSD-8-3  -  FREEBSD-8-2  -  FREEBSD-8-1  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-4  -  FREEBSD-7-3  -  FREEBSD-7-2  -  FREEBSD-7-1  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-4  -  FREEBSD-6-3  -  FREEBSD-6-2  -  FREEBSD-6-1  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-5  -  FREEBSD-5-4  -  FREEBSD-5-3  -  FREEBSD-5-2  -  FREEBSD-5-1  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  linux-2.6  -  linux-2.4.22  -  MK83  -  MK84  -  PLAN9  -  DFBSD  -  NETBSD  -  NETBSD5  -  NETBSD4  -  NETBSD3  -  NETBSD20  -  OPENBSD  -  xnu-517  -  xnu-792  -  xnu-792.6.70  -  xnu-1228  -  xnu-1456.1.26  -  xnu-1699.24.8  -  xnu-2050.18.24  -  OPENSOLARIS  -  minix-3-1-1 
SearchContext: -  none  -  3  -  10 

    1 /*      $NetBSD: ntfs_conv.c,v 1.7 2005/12/11 12:24:29 christos Exp $   */
    2 
    3 /*-
    4  * Copyright (c) 2001 The NetBSD Foundation, Inc.
    5  * All rights reserved.
    6  *
    7  * Redistribution and use in source and binary forms, with or without
    8  * modification, are permitted provided that the following conditions
    9  * are met:
   10  * 1. Redistributions of source code must retain the above copyright
   11  *    notice, this list of conditions and the following disclaimer.
   12  * 2. Redistributions in binary form must reproduce the above copyright
   13  *    notice, this list of conditions and the following disclaimer in the
   14  *    documentation and/or other materials provided with the distribution.
   15  * 3. All advertising materials mentioning features or use of this software
   16  *    must display the following acknowledgement:
   17  *      This product includes software developed by the NetBSD
   18  *      Foundation, Inc. and its contributors.
   19  * 4. Neither the name of The NetBSD Foundation nor the names of its
   20  *    contributors may be used to endorse or promote products derived
   21  *    from this software without specific prior written permission.
   22  *
   23  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
   24  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
   25  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   26  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
   27  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   28  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   29  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   30  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   31  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   32  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   33  * POSSIBILITY OF SUCH DAMAGE.
   34  */
   35 
   36 /*
   37  * File name recode stuff.
   38  */
   39 
   40 #include <sys/cdefs.h>
   41 __KERNEL_RCSID(0, "$NetBSD: ntfs_conv.c,v 1.7 2005/12/11 12:24:29 christos Exp $");
   42 
   43 #include <sys/param.h>
   44 #include <sys/systm.h>
   45 #include <sys/namei.h>
   46 #include <sys/proc.h>
   47 #include <sys/kernel.h>
   48 #include <sys/vnode.h>
   49 #include <sys/mount.h>
   50 #include <sys/buf.h>
   51 #include <sys/file.h>
   52 #include <sys/malloc.h>
   53 #include <sys/lock.h>
   54 #if defined(__FreeBSD__)
   55 #include <machine/clock.h>
   56 #endif
   57 
   58 #include <miscfs/specfs/specdev.h>
   59 
   60 #include <fs/ntfs/ntfs.h>
   61 #include <fs/ntfs/ntfsmount.h>
   62 #include <fs/ntfs/ntfs_inode.h>
   63 #include <fs/ntfs/ntfs_vfsops.h>
   64 #include <fs/ntfs/ntfs_subr.h>
   65 #include <fs/ntfs/ntfs_compr.h>
   66 #include <fs/ntfs/ntfs_ihash.h>
   67 
   68 /* UTF-8 encoding stuff */
   69 #include <fs/unicode.h>
   70 
   71 /*
   72  * Read one wide character off the string, shift the string pointer
   73  * and return the character.
   74  */
   75 wchar
   76 ntfs_utf8_wget(const char **str, size_t *sz)
   77 {
   78         return (wchar) wget_utf8(str, sz);
   79 }
   80 
   81 /*
   82  * Encode wide character and write it to the string. 'n' specifies
   83  * how much space there is in the string. Returns number of bytes written
   84  * to the target string.
   85  */
   86 int
   87 ntfs_utf8_wput(char *s, size_t n, wchar wc)
   88 {
   89         return wput_utf8(s, n, (u_int16_t) wc);
   90 }
   91 
   92 /*
   93  * Compare two wide characters, returning 1, 0, -1 if the first is
   94  * bigger, equal or lower than the second.
   95  */
   96 int
   97 ntfs_utf8_wcmp(wchar wc1, wchar wc2)
   98 {
   99         /* no conversions needed for utf8 */
  100 
  101         if (wc1 == wc2)
  102                 return 0;
  103         else
  104                 return (int) wc1 - (int) wc2;
  105 }

Cache object: d60a79bcefa7982c57ef88b8460c849b


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.