From bb08472a04127c994d3ea5a2cbc195f7116a03b8 Mon Sep 17 00:00:00 2001 From: Jon Santmyer Date: Fri, 11 Sep 2026 11:16:36 -0400 Subject: preliminary object linking support. needs testing --- arch/x86_64/sys/link.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 arch/x86_64/sys/link.c (limited to 'arch/x86_64/sys/link.c') diff --git a/arch/x86_64/sys/link.c b/arch/x86_64/sys/link.c new file mode 100644 index 0000000..96f8eeb --- /dev/null +++ b/arch/x86_64/sys/link.c @@ -0,0 +1,19 @@ +#include "sys/link.h" + +jove_obj_t +link_unlink(jove_owned_obj_t *link) +{ + struct obj_link *linkval = obj_deref(link); + if(--linkval->refcount == 1) { + jove_obj_t held_obj = linkval->obj; + link->locked = held_obj; + return (jove_obj_t) { + .lock = 0, + .type = JOVE_OBJ_UNTYPED, + .value = (uintptr_t)linkval + }; + }else{ + obj_settype(link, JOVE_OBJ_NONE); + } + return (jove_obj_t) { 0 }; +} -- cgit v1.2.3