1 files changed, 24 insertions, 0 deletions
diff --git a/vendor/github.com/mattn/go-sqlite3/callback.go b/vendor/github.com/mattn/go-sqlite3/callback.go
index 48fc63a..29ece3d 100644
--- a/vendor/github.com/mattn/go-sqlite3/callback.go
+++ b/vendor/github.com/mattn/go-sqlite3/callback.go
@@ -53,6 +53,30 @@ func doneTrampoline(ctx *C.sqlite3_context) {
 	ai.Done(ctx)
 }
 
+//export compareTrampoline
+func compareTrampoline(handlePtr uintptr, la C.int, a *C.char, lb C.int, b *C.char) C.int {
+	cmp := lookupHandle(handlePtr).(func(string, string) int)
+	return C.int(cmp(C.GoStringN(a, la), C.GoStringN(b, lb)))
+}
+
+//export commitHookTrampoline
+func commitHookTrampoline(handle uintptr) int {
+	callback := lookupHandle(handle).(func() int)
+	return callback()
+}
+
+//export rollbackHookTrampoline
+func rollbackHookTrampoline(handle uintptr) {
+	callback := lookupHandle(handle).(func())
+	callback()
+}
+
+//export updateHookTrampoline
+func updateHookTrampoline(handle uintptr, op int, db *C.char, table *C.char, rowid int64) {
+	callback := lookupHandle(handle).(func(int, string, string, int64))
+	callback(op, C.GoString(db), C.GoString(table), rowid)
+}
+
 // Use handles to avoid passing Go pointers to C.
 
 type handleVal struct {