icu.c File Reference

Go to the source code of this file.

Defines
#define	SQLITE_MAX_LIKE_PATTERN_LENGTH   50000
Functions
static void	xFree (void *p)
static int	icuLikeCompare (const uint8_t *zPattern, const uint8_t *zString, const UChar32 uEsc)
static void	icuLikeFunc (sqlite3_context *context, int argc, sqlite3_value **argv)
static void	icuFunctionError (sqlite3_context *pCtx, const char *zName, UErrorCode e)
static void	icuRegexpDelete (void *p)
static void	icuRegexpFunc (sqlite3_context *p, int nArg, sqlite3_value **apArg)
static void	icuCaseFunc16 (sqlite3_context *p, int nArg, sqlite3_value **apArg)
static void	icuCollationDel (void *pCtx)
static int	icuCollationColl (void *pCtx, int nLeft, const void *zLeft, int nRight, const void *zRight)
static void	icuLoadCollation (sqlite3_context *p, int nArg, sqlite3_value **apArg)
int	sqlite3IcuInit (sqlite3 *db)
int	sqlite3_extension_init (sqlite3 *db, char **pzErrMsg, const sqlite3_api_routines *pApi)

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Define Documentation

#define SQLITE_MAX_LIKE_PATTERN_LENGTH   50000

Definition at line 53 of file icu.c.

Referenced by icuLikeFunc().

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Function Documentation

static void icuCaseFunc16	(	sqlite3_context *	p,
		int	nArg,
		sqlite3_value **	apArg
	)			[static]

Definition at line 325 of file icu.c.

References icuFunctionError(), sqlite3_malloc(), sqlite3_result_text16(), sqlite3_user_data(), sqlite3_value_bytes16(), sqlite3_value_text(), sqlite3_value_text16(), and xFree().

Referenced by sqlite3IcuInit().

static int icuCollationColl	(	void *	pCtx,
		int	nLeft,
		const void *	zLeft,
		int	nRight,
		const void *	zRight
	)			[static]

Definition at line 378 of file icu.c.

Referenced by icuLoadCollation().

static void icuCollationDel

(

void *

pCtx

)

[static]

Definition at line 369 of file icu.c.

Referenced by icuLoadCollation().

static void icuFunctionError	(	sqlite3_context *	pCtx,
		const char *	zName,
		UErrorCode	e
	)			[static]

Definition at line 205 of file icu.c.

References sqlite3_result_error(), and sqlite3_snprintf().

Referenced by icuCaseFunc16(), icuLoadCollation(), and icuRegexpFunc().

static int icuLikeCompare	(	const uint8_t *	zPattern,
		const uint8_t *	zString,
		const UChar32	uEsc
	)			[static]

Definition at line 68 of file icu.c.

Referenced by icuLikeFunc().

static void icuLikeFunc	(	sqlite3_context *	context,
		int	argc,
		sqlite3_value **	argv
	)			[static]

Definition at line 159 of file icu.c.

References icuLikeCompare(), sqlite3_result_error(), sqlite3_result_int(), sqlite3_value_bytes(), sqlite3_value_text(), and SQLITE_MAX_LIKE_PATTERN_LENGTH.

Referenced by sqlite3IcuInit().

static void icuLoadCollation	(	sqlite3_context *	p,
		int	nArg,
		sqlite3_value **	apArg
	)			[static]

Definition at line 410 of file icu.c.

References db, icuCollationColl(), icuCollationDel(), icuFunctionError(), sqlite3_create_collation_v2(), sqlite3_result_error(), sqlite3_user_data(), sqlite3_value_text(), SQLITE_OK, and SQLITE_UTF16.

Referenced by sqlite3IcuInit().

static void icuRegexpDelete

(

void *

p

)

[static]

Definition at line 220 of file icu.c.

Referenced by icuRegexpFunc().

static void icuRegexpFunc	(	sqlite3_context *	p,
		int	nArg,
		sqlite3_value **	apArg
	)			[static]

Definition at line 244 of file icu.c.

References icuFunctionError(), icuRegexpDelete(), sqlite3_get_auxdata(), sqlite3_result_int(), sqlite3_set_auxdata(), and sqlite3_value_text16().

Referenced by sqlite3IcuInit().

int sqlite3_extension_init	(	sqlite3 *	db,
		char **	pzErrMsg,
		const sqlite3_api_routines *	pApi
	)

Definition at line 489 of file icu.c.

References sqlite3IcuInit(), and SQLITE_EXTENSION_INIT2.

int sqlite3IcuInit

(

sqlite3 *

db

)

Definition at line 449 of file icu.c.

References icuCaseFunc16(), icuLikeFunc(), icuLoadCollation(), icuRegexpFunc(), sqlite3_create_function(), SQLITE_ANY, SQLITE_OK, SQLITE_UTF16, and SQLITE_UTF8.

Referenced by openDatabase(), and sqlite3_extension_init().

static void xFree

(

void *

p

)

[static]

Definition at line 59 of file icu.c.

References sqlite3_free().

Referenced by icuCaseFunc16(), and sqlite3BtreeSchema().