support delimter separated pathlist

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

diff --git a/src/libffi.c b/src/libffi.c
index 34a15987a729143b2272c0bafd64f4b53154f090..f1d72829ae5c231d7d88c628bdebf5272a0dc39a 100644 (file)
--- a/src/libffi.c
+++ b/src/libffi.c
@@ -287,10 +287,36 @@ static zend_function_entry *psi_ffi_compile(PSI_Context *C)
        return zfe;
 }
 
+static void psi_ffi_call(PSI_Context *C, impl_val *ret_val, decl *decl, impl_val **args) {
+       ffi_cif signature;
+       ffi_type **types;
+       void **argps;
+       size_t i;
+
+       /* FIXME: cache in decl */
+
+       types = calloc(decl->args->count + 1, sizeof(*types));
+       argps = calloc(decl->args->count + 1, sizeof(*argps));
+       for (i = 0; i < decl->args->count; ++i) {
+               decl_arg *darg = decl->args->args[i];
+
+               types[i] = psi_ffi_decl_arg_type(darg);
+               argps[i] = args[i];
+       }
+
+       ffi_prep_cif(&signature, psi_ffi_abi(decl->abi->convention), decl->args->count,
+                       psi_ffi_decl_arg_type(decl->func), types);
+       ffi_call(&signature, FFI_FN(decl->dlptr), ret_val, argps);
+
+       free(types);
+       free(argps);
+}
+
 static PSI_ContextOps ops = {
        psi_ffi_init,
        psi_ffi_dtor,
        psi_ffi_compile,
+       psi_ffi_call,
 };
 
 PSI_ContextOps *PSI_Libffi(void)