mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-21 11:13:30 +00:00
c4f02a891f
- CD9660_ICONV, NTFS_ICONV and MSDOSFS_ICONV kernel options (with corresponding modules). - kiconv(3) for loadable charset conversion tables support. Submitted by: Ryuichiro Imura <imura@ryu16.org>
82 lines
2.7 KiB
C
82 lines
2.7 KiB
C
/*
|
|
* Copyright (c) 2000-2001, Boris Popov
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Boris Popov.
|
|
* 4. Neither the name of the author nor the names of any co-contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
/*
|
|
* kiconv(3) requires shared linked, and reduce module size
|
|
* when statically linked.
|
|
*/
|
|
|
|
#ifdef PIC
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/iconv.h>
|
|
#include <sys/sysctl.h>
|
|
|
|
#include <ctype.h>
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
|
|
int
|
|
kiconv_add_xlat16_table(const char *to, const char *from, const void *data, int datalen)
|
|
{
|
|
struct iconv_add_in din;
|
|
struct iconv_add_out dout;
|
|
size_t olen;
|
|
|
|
if (strlen(from) > ICONV_CSNMAXLEN || strlen(to) > ICONV_CSNMAXLEN)
|
|
return (EINVAL);
|
|
din.ia_version = ICONV_ADD_VER;
|
|
strcpy(din.ia_converter, "xlat16");
|
|
strcpy(din.ia_from, from);
|
|
strcpy(din.ia_to, to);
|
|
din.ia_data = data;
|
|
din.ia_datalen = datalen;
|
|
olen = sizeof(dout);
|
|
if (sysctlbyname("kern.iconv.add", &dout, &olen, &din, sizeof(din)) == -1)
|
|
return (errno);
|
|
return (0);
|
|
}
|
|
|
|
#else /* statically linked */
|
|
|
|
#include <errno.h>
|
|
|
|
int
|
|
kiconv_add_xlat16_table(const char *to, const char *from, const void *data, int datalen)
|
|
{
|
|
return (EINVAL);
|
|
}
|
|
|
|
#endif /* PIC */
|