kernel: replace kern_handle_duplicate with the more powerful kern_handle_transfer

this syscall can move and copy handles within the current task, or from/to other tasks
2026-03-29 11:48:59 +01:00
parent 9001f8e064
commit 62770f4ab2
6 changed files with 128 additions and 20 deletions
@@ -5,8 +5,12 @@
 #include <mango/types.h>

 extern kern_status_t kern_handle_close(kern_handle_t handle);
-extern kern_status_t kern_handle_duplicate(
-	kern_handle_t handle,
-	kern_handle_t *out);
+extern kern_status_t kern_handle_transfer(
+	kern_handle_t src_task,
+	kern_handle_t src_handle,
+	kern_handle_t dest_task,
+	kern_handle_t dest_handle,
+	unsigned int mode,
+	kern_handle_t *out_handle);

 #endif