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Add an assert_fts3_nc() macro to fts3 - for assert() conditions that are only true when it is guaranteed that the fts3 database is not corrupt.

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FossilOrigin-Name: 3498908cd7f3d0e35b70796537124e3da0bd99d48750ba51bcb9eba87e28ed4d
This commit is contained in:
dan
2019-01-25 14:48:18 +00:00
parent 31ab7d8e5c
commit c1f6618217
8 changed files with 270 additions and 16 deletions
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31
ext/fts3/fts3_test.c
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@ -574,6 +574,33 @@ static int SQLITE_TCLAPI fts3_test_varint_cmd(
** End of tokenizer code.
**************************************************************************/
/*
** sqlite3_fts3_may_be_corrupt BOOLEAN
**
** Set or clear the global "may-be-corrupt" flag. Return the old value.
*/
static int SQLITE_TCLAPI fts3_may_be_corrupt(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int bOld = sqlite3_fts3_may_be_corrupt;
if( objc!=2 && objc!=1 ){
Tcl_WrongNumArgs(interp, 1, objv, "?BOOLEAN?");
return TCL_ERROR;
}
if( objc==2 ){
int bNew;
if( Tcl_GetBooleanFromObj(interp, objv[1], &bNew) ) return TCL_ERROR;
sqlite3_fts3_may_be_corrupt = bNew;
}
Tcl_SetObjResult(interp, Tcl_NewIntObj(bOld));
return TCL_OK;
}
int Sqlitetestfts3_Init(Tcl_Interp *interp){
Tcl_CreateObjCommand(interp, "fts3_near_match", fts3_near_match_cmd, 0, 0);
Tcl_CreateObjCommand(interp,
@ -582,10 +609,12 @@ int Sqlitetestfts3_Init(Tcl_Interp *interp){
Tcl_CreateObjCommand(
interp, "fts3_test_tokenizer", fts3_test_tokenizer_cmd, 0, 0
);
Tcl_CreateObjCommand(
interp, "fts3_test_varint", fts3_test_varint_cmd, 0, 0
);
Tcl_CreateObjCommand(
interp, "sqlite3_fts3_may_be_corrupt", fts3_may_be_corrupt, 0, 0
);
return TCL_OK;
}
#endif /* SQLITE_ENABLE_FTS3 || SQLITE_ENABLE_FTS4 */