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Completely rework the sqlite3SetString() primitive so that it honors the

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SQLITE_LIMIT_LENGTH and avoids the use of strlen(). (CVS 5374)

FossilOrigin-Name: 8ed04b1e26a55306e4baf3e93fb084514134d603
This commit is contained in:
drh
2008-07-08 19:34:06 +00:00
parent 0880a74633
commit f089aa459e
16 changed files with 104 additions and 124 deletions
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6
src/tokenize.c
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@@ -15,7 +15,7 @@
** individual tokens and sends those tokens one-by-one over to the
** parser for analysis.
**
** $Id: tokenize.c,v 1.145 2008/07/08 00:06:50 drh Exp $
** $Id: tokenize.c,v 1.146 2008/07/08 19:34:07 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -421,7 +421,7 @@ int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzErrMsg){
case TK_COMMENT: {
if( db->u1.isInterrupted ){
pParse->rc = SQLITE_INTERRUPT;
sqlite3SetString(pzErrMsg, "interrupt", (char*)0);
sqlite3SetString(pzErrMsg, db, "interrupt");
goto abort_parse;
}
break;
@@ -460,7 +460,7 @@ abort_parse:
pParse->rc = SQLITE_NOMEM;
}
if( pParse->rc!=SQLITE_OK && pParse->rc!=SQLITE_DONE && pParse->zErrMsg==0 ){
sqlite3SetString(&pParse->zErrMsg, sqlite3ErrStr(pParse->rc), (char*)0);
sqlite3SetString(&pParse->zErrMsg, db, "%s", sqlite3ErrStr(pParse->rc));
}
if( pParse->zErrMsg ){
if( *pzErrMsg==0 ){