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[m6w6/ext-psi] / src / libffi.c

diff --git a/src/libffi.c b/src/libffi.c
index 428a7e647e8441a9a499728fcbb2f38bb349c9a8..13eab49d5ecbd958b804cac32525a05c8c968de9 100644 (file)
--- 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);