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Initial check-in of the code for the new sqlite_set_authorizer() API function.

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The code is mostly untested at this point. (CVS 827)

FossilOrigin-Name: 52d5007f64d0af5286b2a0e1f0b9e53c86bece3f
This commit is contained in:
drh
2003-01-12 18:02:16 +00:00
parent 49f0936ec7
commit ed6c8671b3
17 changed files with 277 additions and 40 deletions
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25
src/sqliteInt.h
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@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.152 2003/01/11 13:30:58 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.153 2003/01/12 18:02:18 drh Exp $
*/
#include "config.h"
#include "sqlite.h"
@@ -154,6 +154,11 @@ extern int sqlite_iMallocFail; /* Fail sqliteMalloc() after this many calls */
#define MASTER_NAME "sqlite_master"
#define TEMP_MASTER_NAME "sqlite_temp_master"
/*
** The name of the schema table.
*/
#define SCHEMA_TABLE(x) (x?TEMP_MASTER_NAME:MASTER_NAME)
/*
** A convenience macro that returns the number of elements in
** an array.
@@ -220,6 +225,10 @@ struct sqlite {
int magic; /* Magic number for detect library misuse */
int nChange; /* Number of rows changed */
int recursionDepth; /* Number of nested calls to sqlite_exec() */
#ifndef SQLITE_OMIT_AUTHORIZATION
int (*xAuth)(void*,int,const char*,const char*); /* Access Auth function */
void *pAuthArg; /* 1st argument to the access auth function */
#endif
};
/*
@@ -899,6 +908,7 @@ void sqliteRealToSortable(double r, char *);
void *sqliteRealloc_(void*,int,char*,int);
char *sqliteStrDup_(const char*,char*,int);
char *sqliteStrNDup_(const char*, int,char*,int);
void sqliteCheckMemory(void*,int);
#else
void *sqliteMalloc(int);
void *sqliteMallocRaw(int);
@@ -906,6 +916,7 @@ void sqliteRealToSortable(double r, char *);
void *sqliteRealloc(void*,int);
char *sqliteStrDup(const char*);
char *sqliteStrNDup(const char*, int);
# define sqliteCheckMemory(a,b)
#endif
void sqliteSetString(char **, const char *, ...);
void sqliteSetNString(char **, ...);
@@ -1022,3 +1033,15 @@ void sqliteDeleteTrigger(Trigger*);
int sqliteJoinType(Parse*, Token*, Token*, Token*);
void sqliteCreateForeignKey(Parse*, IdList*, Token*, IdList*, int);
void sqliteDeferForeignKey(Parse*, int);
#ifndef SQLITE_OMIT_AUTHORIZATION
void sqliteAuthRead(Parse*,Expr*,SrcList*,int);
int sqliteAuthDelete(Parse*,const char*, int);
int sqliteAuthInsert(Parse*,const char*, int);
int sqliteAuthCommand(Parse*,const char*,const char*);
#else
# define sqliteAuthRead(a,b,c,d)
# define sqliteAuthDelete(a,b,c) SQLITE_OK
# define sqliteAuthInsert(a,b,c) SQLITE_OK
# define sqliteAuthWrite(a,b,c) SQLITE_OK
# define sqliteAuthCommand(a,b,c) SQLITE_OK
#endif