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Update the authorizer API so that it reports the database that table and

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indices belong to and so that it reports when actions are taken in response
to a trigger. (CVS 928)

FossilOrigin-Name: c675a5504138f34cae6def782b5d3add2c67d2bc
This commit is contained in:
drh
2003-04-22 20:30:37 +00:00
parent 3837237959
commit e22a334b78
18 changed files with 541 additions and 453 deletions
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12
src/trigger.c
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@@ -98,11 +98,13 @@ void sqliteBeginTrigger(
#ifndef SQLITE_OMIT_AUTHORIZATION
{
int code = SQLITE_CREATE_TRIGGER;
const char *zDb = db->aDb[tab->iDb].zName;
const char *zDbTrig = isTemp ? db->aDb[1].zName : zDb;
if( tab->iDb==1 || isTemp ) code = SQLITE_CREATE_TEMP_TRIGGER;
if( sqliteAuthCheck(pParse, code, zName, tab->zName) ){
if( sqliteAuthCheck(pParse, code, zName, tab->zName, zDbTrig) ){
goto trigger_cleanup;
}
if( sqliteAuthCheck(pParse, SQLITE_INSERT, SCHEMA_TABLE(tab->iDb), 0)){
if( sqliteAuthCheck(pParse, SQLITE_INSERT, SCHEMA_TABLE(tab->iDb), 0, zDb)){
goto trigger_cleanup;
}
}
@@ -397,9 +399,11 @@ void sqliteDropTrigger(Parse *pParse, SrcList *pName, int nested){
#ifndef SQLITE_OMIT_AUTHORIZATION
{
int code = SQLITE_DROP_TRIGGER;
const char *zDb = db->aDb[pTrigger->iDb].zName;
const char *zTab = SCHEMA_TABLE(pTrigger->iDb);
if( pTrigger->iDb ) code = SQLITE_DROP_TEMP_TRIGGER;
if( sqliteAuthCheck(pParse, code, pTrigger->name, pTable->zName) ||
sqliteAuthCheck(pParse, SQLITE_DELETE, SCHEMA_TABLE(pTrigger->iDb),0) ){
if( sqliteAuthCheck(pParse, code, pTrigger->name, pTable->zName, zDb) ||
sqliteAuthCheck(pParse, SQLITE_DELETE, zTab, 0, zDb) ){
goto drop_trigger_cleanup;
}
}