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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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19
src/sqliteInt.h
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@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.177 2003/04/21 18:48:47 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.178 2003/04/22 20:30:39 drh Exp $
*/
#include "config.h"
#include "sqlite.h"
@@ -105,6 +105,9 @@
#ifndef UINT8_TYPE
# define UINT8_TYPE unsigned char
#endif
#ifndef INT8_TYPE
# define INT8_TYPE signed char
#endif
#ifndef INTPTR_TYPE
# if SQLITE_PTR_SZ==4
# define INTPTR_TYPE int
@@ -115,6 +118,7 @@
typedef UINT32_TYPE u32; /* 4-byte unsigned integer */
typedef UINT16_TYPE u16; /* 2-byte unsigned integer */
typedef UINT8_TYPE u8; /* 1-byte unsigned integer */
typedef INT8_TYPE i8; /* 1-byte signed integer */
typedef INTPTR_TYPE ptr; /* Big enough to hold a pointer */
typedef unsigned INTPTR_TYPE uptr; /* Big enough to hold a pointer */
@@ -290,7 +294,8 @@ struct sqlite {
void *pTraceArg; /* Argument to the trace function */
#endif
#ifndef SQLITE_OMIT_AUTHORIZATION
int (*xAuth)(void*,int,const char*,const char*); /* Access Auth function */
int (*xAuth)(void*,int,const char*,const char*,const char*,const char*);
/* Access authorization function */
void *pAuthArg; /* 1st argument to the access auth function */
#endif
};
@@ -580,7 +585,8 @@ struct Token {
struct Expr {
u8 op; /* Operation performed by this node */
u8 dataType; /* Either SQLITE_SO_TEXT or SQLITE_SO_NUM */
u16 flags; /* Various flags. See below */
i8 iDb; /* Database referenced by this expression */
u8 flags; /* Various flags. See below */
Expr *pLeft, *pRight; /* Left and right subnodes */
ExprList *pList; /* A list of expressions used as function arguments
** or in "<expr> IN (<expr-list)" */
@@ -953,9 +959,8 @@ struct TriggerStack {
int oldIdx; /* Index of vdbe cursor to "old" temp table */
int orconf; /* Current orconf policy */
int ignoreJump; /* where to jump to for a RAISE(IGNORE) */
Trigger *pTrigger;
TriggerStack *pNext;
Trigger *pTrigger; /* The trigger currently being coded */
TriggerStack *pNext; /* Next trigger down on the trigger stack */
};
/*
@@ -1113,7 +1118,7 @@ void sqliteCreateForeignKey(Parse*, IdList*, Token*, IdList*, int);
void sqliteDeferForeignKey(Parse*, int);
#ifndef SQLITE_OMIT_AUTHORIZATION
void sqliteAuthRead(Parse*,Expr*,SrcList*,int);
int sqliteAuthCheck(Parse*,int, const char*, const char*);
int sqliteAuthCheck(Parse*,int, const char*, const char*, const char*);
#else
# define sqliteAuthRead(a,b,c,d)
# define sqliteAuthCheck(a,b,c,d) SQLITE_OK