diff options
Diffstat (limited to 'sqlite3.go')
| -rw-r--r-- | sqlite3.go | 56 |
1 files changed, 53 insertions, 3 deletions
@@ -119,6 +119,8 @@ int commitHookTrampoline(void*); void rollbackHookTrampoline(void*); void updateHookTrampoline(void*, int, char*, char*, sqlite3_int64); +int authorizerTrampoline(void*, int, char*, char*, char*, char*); + #ifdef SQLITE_LIMIT_WORKER_THREADS # define _SQLITE_HAS_LIMIT # define SQLITE_LIMIT_LENGTH 0 @@ -200,9 +202,43 @@ func Version() (libVersion string, libVersionNumber int, sourceID string) { } const ( - SQLITE_DELETE = C.SQLITE_DELETE - SQLITE_INSERT = C.SQLITE_INSERT - SQLITE_UPDATE = C.SQLITE_UPDATE + SQLITE_OK = C.SQLITE_OK + SQLITE_IGNORE = C.SQLITE_IGNORE + SQLITE_DENY = C.SQLITE_DENY + SQLITE_CREATE_INDEX = C.SQLITE_CREATE_INDEX + SQLITE_CREATE_TABLE = C.SQLITE_CREATE_TABLE + SQLITE_CREATE_TEMP_INDEX = C.SQLITE_CREATE_TEMP_INDEX + SQLITE_CREATE_TEMP_TABLE = C.SQLITE_CREATE_TEMP_TABLE + SQLITE_CREATE_TEMP_TRIGGER = C.SQLITE_CREATE_TEMP_TRIGGER + SQLITE_CREATE_TEMP_VIEW = C.SQLITE_CREATE_TEMP_VIEW + SQLITE_CREATE_TRIGGER = C.SQLITE_CREATE_TRIGGER + SQLITE_CREATE_VIEW = C.SQLITE_CREATE_VIEW + SQLITE_DELETE = C.SQLITE_DELETE + SQLITE_DROP_INDEX = C.SQLITE_DROP_INDEX + SQLITE_DROP_TABLE = C.SQLITE_DROP_TABLE + SQLITE_DROP_TEMP_INDEX = C.SQLITE_DROP_TEMP_INDEX + SQLITE_DROP_TEMP_TABLE = C.SQLITE_DROP_TEMP_TABLE + SQLITE_DROP_TEMP_TRIGGER = C.SQLITE_DROP_TEMP_TRIGGER + SQLITE_DROP_TEMP_VIEW = C.SQLITE_DROP_TEMP_VIEW + SQLITE_DROP_TRIGGER = C.SQLITE_DROP_TRIGGER + SQLITE_DROP_VIEW = C.SQLITE_DROP_VIEW + SQLITE_INSERT = C.SQLITE_INSERT + SQLITE_PRAGMA = C.SQLITE_PRAGMA + SQLITE_READ = C.SQLITE_READ + SQLITE_SELECT = C.SQLITE_SELECT + SQLITE_TRANSACTION = C.SQLITE_TRANSACTION + SQLITE_UPDATE = C.SQLITE_UPDATE + SQLITE_ATTACH = C.SQLITE_ATTACH + SQLITE_DETACH = C.SQLITE_DETACH + SQLITE_ALTER_TABLE = C.SQLITE_ALTER_TABLE + SQLITE_REINDEX = C.SQLITE_REINDEX + SQLITE_ANALYZE = C.SQLITE_ANALYZE + SQLITE_CREATE_VTABLE = C.SQLITE_CREATE_VTABLE + SQLITE_DROP_VTABLE = C.SQLITE_DROP_VTABLE + SQLITE_FUNCTION = C.SQLITE_FUNCTION + SQLITE_SAVEPOINT = C.SQLITE_SAVEPOINT + SQLITE_COPY = C.SQLITE_COPY + SQLITE_RECURSIVE = C.SQLITE_RECURSIVE ) // SQLiteDriver implement sql.Driver. @@ -440,6 +476,20 @@ func (c *SQLiteConn) RegisterUpdateHook(callback func(int, string, string, int64 } } +// RegisterAuthorizer sets the authorizer for connection. +// +// The parameters to the callback are the operation (one of the constants +// SQLITE_INSERT, SQLITE_DELETE, or SQLITE_UPDATE), and 1 to 3 arguments, +// depending on operation. More details see: +// https://www.sqlite.org/c3ref/c_alter_table.html +func (c *SQLiteConn) RegisterAuthorizer(callback func(int, string, string, string) int) { + if callback == nil { + C.sqlite3_set_authorizer(c.db, nil, nil) + } else { + C.sqlite3_set_authorizer(c.db, (*[0]byte)(C.authorizerTrampoline), unsafe.Pointer(newHandle(c, callback))) + } +} + // RegisterFunc makes a Go function available as a SQLite function. // // The Go function can have arguments of the following types: any |