Changeset 7bf29e5 in mainline for uspace/app/shutdown/shutdown.h

Timestamp:

2025-01-09T11:29:38Z (7 months ago)

Author:

Miroslav Cimerman <mc@…>

Children:

a5c2960e

Parents:

bc3d695 (diff), 4e1221c (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge 'upstream/master' into helenraid-para

File:

• uspace/app/shutdown/shutdown.h (moved) (moved from abi/include/abi/proc/uarg.h ) (2 diffs)

uspace/app/shutdown/shutdown.h

@@ -1 +1 @@
 /*
- * Copyright (c) 2006 Jakub Jermar
+ * Copyright (c) 2024 Jiri Svoboda
  * All rights reserved.
  *
@@ -27 +27 @@
  */
 
-/** @addtogroup abi_generic
+/** @addtogroup shutdown
  * @{
  */
-/** @file
+/**
+ * @file Shut the system down
  */
 
-#ifndef _ABI_PROC_UARG_H_
-#define _ABI_PROC_UARG_H_
+#ifndef SHUTDOWN_H
+#define SHUTDOWN_H
 
-#include <stddef.h>
-#include <_bits/native.h>
+#include <fibril_synch.h>
+#include <stdbool.h>
 
-typedef void uspace_thread_function_t(void *);
+/** Shutdown action */
+typedef enum {
+        sd_poweroff = 1,
+        sd_cancel
+} sd_action_t;
 
-/** Structure passed to uinit kernel thread as argument. */
-typedef struct uspace_arg {
-        uspace_addr_t uspace_entry;
-        uspace_addr_t uspace_stack;
-        size_t uspace_stack_size;
-
-        uspace_ptr_uspace_thread_function_t uspace_thread_function;
-        uspace_addr_t uspace_thread_arg;
-
-        uspace_ptr_struct_uspace_arg uspace_uarg;
-} uspace_arg_t;
+/** Shutdown state */
+typedef struct {
+        fibril_mutex_t lock;
+        fibril_condvar_t cv;
+        bool stopped;
+        bool failed;
+} shutdown_t;
 
 #endif