Changeset d9fae235 in mainline for uspace/lib/c/include/task.h

Timestamp:

2010-04-17T01:28:38Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

9d6bfa5

Parents:

9256ad29

Message:

sysinfo overhaul

• cleanup (nicer data structures, use of SLAB allocator)
• add support for storing arbitrary binary data
• properly reimplement non-constant values (generated by functions)
• add support for non-constant subtrees (generated by functions)
• syscall ABI change, libc API change
• reflect changes in user code

libc: task_spawn() can now return error code

• reflect change in user code, print error strings after failed task_spawn()

uspace cleanup

• more use of string and other constants
• more use of str_error()
• unify error reporting in init

File:

• uspace/lib/c/include/task.h (modified) (1 diff)

uspace/lib/c/include/task.h

@@ -46 +46 @@
 
 extern task_id_t task_get_id(void);
-extern int task_set_name(const char *name);
-extern task_id_t task_spawn(const char *path, const char *const argv[]);
-extern int task_wait(task_id_t id, task_exit_t *texit, int *retval);
-extern int task_retval(int val);
-
+extern int task_set_name(const char *);
+extern task_id_t task_spawn(const char *, const char *const[], int *);
+extern int task_wait(task_id_t id, task_exit_t *, int *);
+extern int task_retval(int);
 
 #endif