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Upgrade SQLite to 3.40 (#699)

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Paul Kulchenko 2022-11-28 12:54:48 -08:00 • committed by GitHub
parent bcae817215
commit 0dc0758574
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151 changed files with 27917 additions and 22169 deletions
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19
third_party/sqlite3/fts3_expr.c vendored
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@ -11,13 +11,12 @@
******************************************************************************
**
** This module contains code that implements a parser for fts3 query strings
** (the right-hand argument to the MATCH operator). Because the supported
** (the right-hand argument to the MATCH operator). Because the supported
** syntax is relatively simple, the whole tokenizer/parser system is
** hand-coded.
** hand-coded.
*/
#include "third_party/sqlite3/fts3Int.inc"
#include "third_party/sqlite3/fts3Int.h"
#if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS3)
/* clang-format off */
/*
** By default, this module parses the legacy syntax that has been
@ -123,7 +122,7 @@ static int fts3isspace(char c){
** zero the memory before returning a pointer to it. If unsuccessful,
** return NULL.
*/
static void *fts3MallocZero(sqlite3_int64 nByte){
void *sqlite3Fts3MallocZero(sqlite3_int64 nByte){
void *pRet = sqlite3_malloc64(nByte);
if( pRet ) memset(pRet, 0, nByte);
return pRet;
@ -204,7 +203,7 @@ static int getNextToken(
rc = pModule->xNext(pCursor, &zToken, &nToken, &iStart, &iEnd, &iPosition);
if( rc==SQLITE_OK ){
nByte = sizeof(Fts3Expr) + sizeof(Fts3Phrase) + nToken;
pRet = (Fts3Expr *)fts3MallocZero(nByte);
pRet = (Fts3Expr *)sqlite3Fts3MallocZero(nByte);
if( !pRet ){
rc = SQLITE_NOMEM;
}else{
@ -459,7 +458,7 @@ static int getNextNode(
if( fts3isspace(cNext)
|| cNext=='"' || cNext=='(' || cNext==')' || cNext==0
){
pRet = (Fts3Expr *)fts3MallocZero(sizeof(Fts3Expr));
pRet = (Fts3Expr *)sqlite3Fts3MallocZero(sizeof(Fts3Expr));
if( !pRet ){
return SQLITE_NOMEM;
}
@ -638,7 +637,7 @@ static int fts3ExprParse(
&& p->eType==FTSQUERY_PHRASE && pParse->isNot
){
/* Create an implicit NOT operator. */
Fts3Expr *pNot = fts3MallocZero(sizeof(Fts3Expr));
Fts3Expr *pNot = sqlite3Fts3MallocZero(sizeof(Fts3Expr));
if( !pNot ){
sqlite3Fts3ExprFree(p);
rc = SQLITE_NOMEM;
@ -672,7 +671,7 @@ static int fts3ExprParse(
/* Insert an implicit AND operator. */
Fts3Expr *pAnd;
assert( pRet && pPrev );
pAnd = fts3MallocZero(sizeof(Fts3Expr));
pAnd = sqlite3Fts3MallocZero(sizeof(Fts3Expr));
if( !pAnd ){
sqlite3Fts3ExprFree(p);
rc = SQLITE_NOMEM;
@ -1108,7 +1107,7 @@ void sqlite3Fts3ExprFree(Fts3Expr *pDel){
#ifdef SQLITE_TEST
#include "libc/stdio/stdio.h"
#include <stdio.h>
/*
** Return a pointer to a buffer containing a text representation of the