#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/iconv.h>
#include <sys/malloc.h>
#include <sys/mount.h>
#include <sys/sx.h>
#include <sys/syslog.h>
#include "iconv_converter_if.h"

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Functions
	__FBSDID ("$FreeBSD$")

	SYSCTL_DECL (_kern_iconv)

	SYSCTL_NODE (_kern, OID_AUTO, iconv, CTLFLAG_RW\|CTLFLAG_MPSAFE, NULL, "kernel iconv interface")

	MALLOC_DEFINE (M_ICONV, "iconv", "ICONV structures")

static	MALLOC_DEFINE (M_ICONVDATA, "iconv_data", "ICONV data")

	MODULE_VERSION (libiconv, 2)

static	TAILQ_HEAD (iconv_converter_list, iconv_converter_class)

static int	iconv_mod_handler (module_t mod, int type, void *data)

	DECLARE_MODULE (iconv, iconv_mod, SI_SUB_DRIVERS, SI_ORDER_SECOND)

static int	iconv_register_converter (struct iconv_converter_class *dcp)

static int	iconv_unregister_converter (struct iconv_converter_class *dcp)

static int	iconv_lookupconv (const char name, struct iconv_converter_class *dcpp)

static int	iconv_lookupcs (const char to, const char from, struct iconv_cspair **cspp)

static int	iconv_register_cspair (const char to, const char from, struct iconv_converter_class dcp, void data, struct iconv_cspair **cspp)

static void	iconv_unregister_cspair (struct iconv_cspair *csp)

int	iconv_open (const char to, const char from, void **handle)

int	iconv_close (void *handle)

int	iconv_conv (void handle, const char inbuf, size_t inbytesleft, char *outbuf, size_t outbytesleft)

int	iconv_conv_case (void handle, const char inbuf, size_t inbytesleft, char *outbuf, size_t outbytesleft, int casetype)

int	iconv_convchr (void handle, const char inbuf, size_t inbytesleft, char *outbuf, size_t outbytesleft)

int	iconv_convchr_case (void handle, const char inbuf, size_t inbytesleft, char *outbuf, size_t outbytesleft, int casetype)

int	towlower (int c, void *handle)

int	towupper (int c, void *handle)

static int	iconv_sysctl_drvlist (SYSCTL_HANDLER_ARGS)

	SYSCTL_PROC (_kern_iconv, OID_AUTO, drvlist, CTLFLAG_RD\|CTLTYPE_OPAQUE\|CTLFLAG_MPSAFE, NULL, 0, iconv_sysctl_drvlist, "S,xlat", "registered converters")

static int	iconv_sysctl_cslist (SYSCTL_HANDLER_ARGS)

	SYSCTL_PROC (_kern_iconv, OID_AUTO, cslist, CTLFLAG_RD\|CTLTYPE_OPAQUE\|CTLFLAG_MPSAFE, NULL, 0, iconv_sysctl_cslist, "S,xlat", "registered charset pairs")

int	iconv_add (const char converter, const char to, const char *from)

static int	iconv_sysctl_add (SYSCTL_HANDLER_ARGS)

	SYSCTL_PROC (_kern_iconv, OID_AUTO, add, CTLFLAG_RW\|CTLTYPE_OPAQUE\|CTLFLAG_MPSAFE, NULL, 0, iconv_sysctl_add, "S,xlat", "register charset pair")

int	iconv_converter_initstub (struct iconv_converter_class *dp)

int	iconv_converter_donestub (struct iconv_converter_class *dp)

int	iconv_converter_tolowerstub (int c, void *handle)

int	iconv_converter_handler (module_t mod, int type, void *data)

char *	iconv_convstr (void handle, char dst, const char *src)

void *	iconv_convmem (void handle, void dst, const void *src, int size)

int	iconv_lookupcp (char *cpp, const char s)

int	iconv_vfs_refcount (const char *fsname)

Variables
static struct sx	iconv_lock

struct sysctl_oid *	iconv_oid_hook = &sysctl___kern_iconv

static moduledata_t	iconv_mod

Function Documentation

◆ __FBSDID()

__FBSDID ( "$FreeBSD$" )

◆ DECLARE_MODULE()

DECLARE_MODULE	(	iconv	,
		iconv_mod	,
		SI_SUB_DRIVERS	,
		SI_ORDER_SECOND
	)

◆ iconv_add()

int iconv_add	(	const char *	converter,
		const char *	to,
		const char *	from
	)

Definition at line 391 of file iconv.c.

References iconv_lookupconv(), and iconv_register_cspair().

Referenced by iconv_ucs_init().

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◆ iconv_close()

int iconv_close ( void * handle )

Definition at line 277 of file iconv.c.

Referenced by iconv_ucs_close(), and iconv_xlat16_close().

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◆ iconv_conv()

int iconv_conv	(	void *	handle,
		const char **	inbuf,
		size_t *	inbytesleft,
		char **	outbuf,
		size_t *	outbytesleft
	)

Definition at line 283 of file iconv.c.

References inbuf, inbytesleft, outbuf, and outbytesleft.

Referenced by iconv_convmem(), and iconv_convstr().

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◆ iconv_conv_case()

int iconv_conv_case	(	void *	handle,
		const char **	inbuf,
		size_t *	inbytesleft,
		char **	outbuf,
		size_t *	outbytesleft,
		int	casetype
	)

Definition at line 290 of file iconv.c.

References casetype, inbuf, inbytesleft, outbuf, and outbytesleft.

◆ iconv_convchr()

int iconv_convchr	(	void *	handle,
		const char **	inbuf,
		size_t *	inbytesleft,
		char **	outbuf,
		size_t *	outbytesleft
	)

Definition at line 297 of file iconv.c.

References inbuf, inbytesleft, outbuf, and outbytesleft.

◆ iconv_convchr_case()

int iconv_convchr_case	(	void *	handle,
		const char **	inbuf,
		size_t *	inbytesleft,
		char **	outbuf,
		size_t *	outbytesleft,
		int	casetype
	)

Definition at line 304 of file iconv.c.

References casetype, inbuf, inbytesleft, outbuf, and outbytesleft.

Referenced by iconv_ucs_conv().

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◆ iconv_converter_donestub()

int iconv_converter_donestub ( struct iconv_converter_class * dp )

Definition at line 469 of file iconv.c.

◆ iconv_converter_handler()

int iconv_converter_handler	(	module_t	mod,
		int	type,
		void *	data
	)

Definition at line 481 of file iconv.c.

References iconv_lock, iconv_register_converter(), and iconv_unregister_converter().

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◆ iconv_converter_initstub()

int iconv_converter_initstub ( struct iconv_converter_class * dp )

Definition at line 463 of file iconv.c.

◆ iconv_converter_tolowerstub()

int iconv_converter_tolowerstub	(	int	c,
		void *	handle
	)

Definition at line 475 of file iconv.c.

References c.

◆ iconv_convmem()

void * iconv_convmem	(	void *	handle,
		void *	dst,
		const void *	src,
		int	size
	)

Definition at line 537 of file iconv.c.

References iconv_conv(), and memcpy().

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◆ iconv_convstr()

char * iconv_convstr	(	void *	handle,
		char *	dst,
		const char *	src
	)

Definition at line 515 of file iconv.c.

References iconv_conv(), strcpy(), and strlen().

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◆ iconv_lookupconv()

static int iconv_lookupconv	(	const char *	name,
		struct iconv_converter_class **	dcpp
	)

static

Definition at line 152 of file iconv.c.

References name, and strcmp().

Referenced by iconv_add(), and iconv_sysctl_add().

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◆ iconv_lookupcp()

int iconv_lookupcp	(	char **	cpp,
		const char *	s
	)

Definition at line 561 of file iconv.c.

References strcmp().

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◆ iconv_lookupcs()

static int iconv_lookupcs	(	const char *	to,
		const char *	from,
		struct iconv_cspair **	cspp
	)

static

Definition at line 169 of file iconv.c.

References strcasecmp().

Referenced by iconv_open(), and iconv_register_cspair().

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◆ iconv_mod_handler()

static int iconv_mod_handler	(	module_t	mod,
		int	type,
		void *	data
	)

static

Definition at line 105 of file iconv.c.

References iconv_lock.

◆ iconv_open()

int iconv_open	(	const char *	to,
		const char *	from,
		void **	handle
	)

Definition at line 240 of file iconv.c.

References cspfrom, cspto, and iconv_lookupcs().

Referenced by iconv_ucs_open(), and iconv_xlat16_open().

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◆ iconv_register_converter()

static int iconv_register_converter ( struct iconv_converter_class * dcp )

static

Definition at line 130 of file iconv.c.

Referenced by iconv_converter_handler().

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◆ iconv_register_cspair()

static int iconv_register_cspair	(	const char *	to,
		const char *	from,
		struct iconv_converter_class *	dcp,
		void *	data,
		struct iconv_cspair **	cspp
	)

static

Definition at line 185 of file iconv.c.

References iconv_lookupcs(), strcmp(), strcpy(), and strlen().

Referenced by iconv_add(), and iconv_sysctl_add().

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◆ iconv_sysctl_add()

static int iconv_sysctl_add ( SYSCTL_HANDLER_ARGS )

static

Definition at line 406 of file iconv.c.

References iconv_lock, iconv_lookupconv(), iconv_register_cspair(), iconv_unregister_cspair(), and strnlen().

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◆ iconv_sysctl_cslist()

static int iconv_sysctl_cslist ( SYSCTL_HANDLER_ARGS )

static

Definition at line 361 of file iconv.c.

References iconv_lock, and strcpy().

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◆ iconv_sysctl_drvlist()

static int iconv_sysctl_drvlist ( SYSCTL_HANDLER_ARGS )

static

Definition at line 327 of file iconv.c.

References iconv_lock, name, and strlen().

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◆ iconv_unregister_converter()

static int iconv_unregister_converter ( struct iconv_converter_class * dcp )

static

Definition at line 139 of file iconv.c.

Referenced by iconv_converter_handler().

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◆ iconv_unregister_cspair()

static void iconv_unregister_cspair ( struct iconv_cspair * csp )

static

Definition at line 226 of file iconv.c.

Referenced by iconv_sysctl_add().

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◆ iconv_vfs_refcount()

int iconv_vfs_refcount ( const char * fsname )

Definition at line 577 of file iconv.c.

◆ MALLOC_DEFINE() [1/2]

MALLOC_DEFINE	(	M_ICONV	,
		"iconv"	,
		"ICONV structures"
	)

◆ MALLOC_DEFINE() [2/2]

static MALLOC_DEFINE	(	M_ICONVDATA	,
		"iconv_data"	,
		"ICONV data"
	)

static

◆ MODULE_VERSION()

MODULE_VERSION	(	libiconv	,
		2
	)

◆ SYSCTL_DECL()

SYSCTL_DECL ( _kern_iconv )

◆ SYSCTL_NODE()

SYSCTL_NODE	(	_kern	,
		OID_AUTO	,
		iconv	,
		CTLFLAG_RW\|	CTLFLAG_MPSAFE,
		NULL	,
		"kernel iconv interface"
	)

◆ SYSCTL_PROC() [1/3]

SYSCTL_PROC	(	_kern_iconv	,
		OID_AUTO	,
		add	,
		CTLFLAG_RW\|CTLTYPE_OPAQUE\|	CTLFLAG_MPSAFE,
		NULL	,
		0	,
		iconv_sysctl_add	,
		"	S,
		xlat"	,
		"register charset pair"
	)

◆ SYSCTL_PROC() [2/3]

SYSCTL_PROC	(	_kern_iconv	,
		OID_AUTO	,
		cslist	,
		CTLFLAG_RD\|CTLTYPE_OPAQUE\|	CTLFLAG_MPSAFE,
		NULL	,
		0	,
		iconv_sysctl_cslist	,
		"	S,
		xlat"	,
		"registered charset pairs"
	)

◆ SYSCTL_PROC() [3/3]

SYSCTL_PROC	(	_kern_iconv	,
		OID_AUTO	,
		drvlist	,
		CTLFLAG_RD\|CTLTYPE_OPAQUE\|	CTLFLAG_MPSAFE,
		NULL	,
		0	,
		iconv_sysctl_drvlist	,
		"	S,
		xlat"	,
		"registered converters"
	)

◆ TAILQ_HEAD()

static TAILQ_HEAD	(	iconv_converter_list	,
		iconv_converter_class
	)

static

Definition at line 70 of file iconv.c.

◆ towlower()

int towlower	(	int	c,
		void *	handle
	)

Definition at line 311 of file iconv.c.

References c.

Referenced by iconv_ucs_conv(), and iconv_xlat16_conv().

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◆ towupper()

int towupper	(	int	c,
		void *	handle
	)

Definition at line 317 of file iconv.c.

References c.

Referenced by iconv_ucs_conv(), and iconv_xlat16_conv().

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Variable Documentation

◆ iconv_lock

struct sx iconv_lock

static

Definition at line 53 of file iconv.c.

Referenced by iconv_converter_handler(), iconv_mod_handler(), iconv_sysctl_add(), iconv_sysctl_cslist(), and iconv_sysctl_drvlist().

◆ iconv_mod

moduledata_t iconv_mod

static

Initial value:

= {
        "iconv", iconv_mod_handler, NULL
}

Definition at line 123 of file iconv.c.

◆ iconv_oid_hook

struct sysctl_oid* iconv_oid_hook = &sysctl___kern_iconv

Definition at line 65 of file iconv.c.

Functions

Variables

Function Documentation

◆ __FBSDID()

◆ DECLARE_MODULE()

◆ iconv_add()

◆ iconv_close()

◆ iconv_conv()

◆ iconv_conv_case()

◆ iconv_convchr()

◆ iconv_convchr_case()

◆ iconv_converter_donestub()

◆ iconv_converter_handler()

◆ iconv_converter_initstub()

◆ iconv_converter_tolowerstub()

◆ iconv_convmem()

◆ iconv_convstr()

◆ iconv_lookupconv()

◆ iconv_lookupcp()

◆ iconv_lookupcs()

◆ iconv_mod_handler()

◆ iconv_open()

◆ iconv_register_converter()

◆ iconv_register_cspair()

◆ iconv_sysctl_add()

◆ iconv_sysctl_cslist()

◆ iconv_sysctl_drvlist()

◆ iconv_unregister_converter()

◆ iconv_unregister_cspair()

◆ iconv_vfs_refcount()

◆ MALLOC_DEFINE() [1/2]

◆ MALLOC_DEFINE() [2/2]

◆ MODULE_VERSION()

◆ SYSCTL_DECL()

◆ SYSCTL_NODE()

◆ SYSCTL_PROC() [1/3]

◆ SYSCTL_PROC() [2/3]

◆ SYSCTL_PROC() [3/3]

◆ TAILQ_HEAD()

◆ towlower()

◆ towupper()

Variable Documentation

◆ iconv_lock

◆ iconv_mod

◆ iconv_oid_hook