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kernel: handle: add support for allocating a specific handle value

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This commit is contained in:
max 🍓
2026-03-29 11:47:22 +01:00
parent dfffb45e66
commit 537242e606
5 changed files with 63 additions and 3 deletions
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syscall/task.c
+6
View File
@@ -30,6 +30,7 @@ kern_status_t sys_task_self(kern_handle_t *out)
kern_handle_t handle;
kern_status_t status = handle_table_alloc_handle(
self->t_handles,
KERN_HANDLE_INVALID,
&handle_slot,
&handle);
task_unlock_irqrestore(self, flags);
@@ -89,6 +90,7 @@ kern_status_t sys_task_create(
kern_handle_t child_handle, space_handle;
status = handle_table_alloc_handle(
self->t_handles,
KERN_HANDLE_INVALID,
&child_handle_slot,
&child_handle);
if (status != KERN_OK) {
@@ -99,6 +101,7 @@ kern_status_t sys_task_create(
status = handle_table_alloc_handle(
self->t_handles,
KERN_HANDLE_INVALID,
&space_handle_slot,
&space_handle);
if (status != KERN_OK) {
@@ -175,6 +178,7 @@ kern_status_t sys_task_create_thread(
kern_handle_t out_handle;
status = handle_table_alloc_handle(
self->t_handles,
KERN_HANDLE_INVALID,
&target_handle,
&out_handle);
if (status != KERN_OK) {
@@ -236,6 +240,7 @@ kern_status_t sys_task_get_address_space(
status = handle_table_alloc_handle(
self->t_handles,
KERN_HANDLE_INVALID,
&handle_slot,
&handle);
if (status != KERN_OK) {
@@ -278,6 +283,7 @@ kern_status_t sys_thread_self(kern_handle_t *out)
kern_handle_t handle;
kern_status_t status = handle_table_alloc_handle(
self->t_handles,
KERN_HANDLE_INVALID,
&handle_slot,
&handle);
task_unlock_irqrestore(self, flags);
syscall/vm-controller.c
+1
View File
@@ -154,6 +154,7 @@ kern_status_t sys_vm_controller_create_object(
kern_handle_t out_handle = KERN_HANDLE_INVALID;
status = handle_table_alloc_handle(
self->t_handles,
KERN_HANDLE_INVALID,
&out_slot,
&out_handle);