X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=src%2Flibffi.c;h=13eab49d5ecbd958b804cac32525a05c8c968de9;hp=428a7e647e8441a9a499728fcbb2f38bb349c9a8;hb=c5f1eb3b7e969dde73a6e485a19d5a2766651970;hpb=29137b5f19713219a1b9b5fdf54ad94a34d6fde0

diff --git a/src/libffi.c b/src/libffi.c
index 428a7e6..13eab49 100644
--- a/src/libffi.c
+++ b/src/libffi.c
@@ -71,7 +71,29 @@ static void psi_ffi_closure_free(void *c)
 #endif
 }
 
-static void psi_ffi_handler(ffi_cif *signature, void *_result, void **_args, void *_data);
+static void psi_ffi_handler(ffi_cif *_sig, void *_result, void **_args, void *_data)
+{
+	psi_call(*(zend_execute_data **)_args[0], *(zval **)_args[1], _data);
+}
+
+static void psi_ffi_callback(ffi_cif *_sig, void *_result, void **_args, void *_data)
+{
+	unsigned argc = _sig->nargs;
+	void **argv = _args;
+	ffi_arg *res = _result;
+	decl *decl = _data;
+	size_t i;
+
+	// prepare args for the userland call
+	for (i = 0; i < decl->args->count; ++i) {
+
+	}
+	// marshal return value of the userland call
+	switch (decl->func->type->type) {
+
+	}
+}
+
 static inline ffi_type *psi_ffi_decl_arg_type(decl_arg *darg);
 
 typedef struct PSI_LibffiContext {
@@ -319,11 +341,6 @@ static inline PSI_LibffiContext *PSI_LibffiContextInit(PSI_LibffiContext *L) {
 	return L;
 }
 
-static void psi_ffi_handler(ffi_cif *_sig, void *_result, void **_args, void *_data)
-{
-	psi_call(*(zend_execute_data **)_args[0], *(zval **)_args[1], _data);
-}
-
 static void psi_ffi_init(PSI_Context *C)
 {
 	C->context = PSI_LibffiContextInit(NULL);