Changeset 96b02eb9 in mainline for kernel/generic/src/proc

Timestamp:

2010-12-14T12:52:38Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

6b10dab

Parents:

554debd

Message:

more unification of basic types

• use sysarg_t and native_t (unsigned and signed variant) in both kernel and uspace
• remove ipcarg_t in favour of sysarg_t

(no change in functionality)

Location:

kernel/generic/src/proc

Files:

• program.c (modified) (2 diffs)
• task.c (modified) (4 diffs)
• thread.c (modified) (8 diffs)

kernel/generic/src/proc/program.c

@@ -210 +210 @@
  *
  */
-unative_t sys_program_spawn_loader(char *uspace_name, size_t name_len)
+sysarg_t sys_program_spawn_loader(char *uspace_name, size_t name_len)
 {
         /* Cap length of name and copy it from userspace. */
@@ -219 +219 @@
         int rc = copy_from_uspace(namebuf, uspace_name, name_len);
         if (rc != 0)
-                return (unative_t) rc;
+                return (sysarg_t) rc;
         
         namebuf[name_len] = 0;

kernel/generic/src/proc/task.c

@@ -298 +298 @@
  *
  */
-unative_t sys_task_get_id(task_id_t *uspace_task_id)
+sysarg_t sys_task_get_id(task_id_t *uspace_task_id)
 {
         /*
@@ -304 +304 @@
          * the lifespan of the task.
          */
-        return (unative_t) copy_to_uspace(uspace_task_id, &TASK->taskid,
+        return (sysarg_t) copy_to_uspace(uspace_task_id, &TASK->taskid,
             sizeof(TASK->taskid));
 }
@@ -318 +318 @@
  *
  */
-unative_t sys_task_set_name(const char *uspace_name, size_t name_len)
+sysarg_t sys_task_set_name(const char *uspace_name, size_t name_len)
 {
         int rc;
@@ -330 +330 @@
         rc = copy_from_uspace(namebuf, uspace_name, name_len);
         if (rc != 0)
-                return (unative_t) rc;
+                return (sysarg_t) rc;
         
         namebuf[name_len] = '\0';

kernel/generic/src/proc/thread.c

@@ -755 +755 @@
  *
  */
-unative_t sys_thread_create(uspace_arg_t *uspace_uarg, char *uspace_name,
+sysarg_t sys_thread_create(uspace_arg_t *uspace_uarg, char *uspace_name,
     size_t name_len, thread_id_t *uspace_thread_id)
 {
@@ -764 +764 @@
         int rc = copy_from_uspace(namebuf, uspace_name, name_len);
         if (rc != 0)
-                return (unative_t) rc;
+                return (sysarg_t) rc;
         
         namebuf[name_len] = 0;
@@ -779 +779 @@
         if (rc != 0) {
                 free(kernel_uarg);
-                return (unative_t) rc;
+                return (sysarg_t) rc;
         }
         
@@ -804 +804 @@
                                 free(kernel_uarg);
                                 
-                                return (unative_t) rc;
+                                return (sysarg_t) rc;
                          }
                 }
@@ -827 +827 @@
                 free(kernel_uarg);
         
-        return (unative_t) ENOMEM;
+        return (sysarg_t) ENOMEM;
 }
 
@@ -833 +833 @@
  *
  */
-unative_t sys_thread_exit(int uspace_status)
+sysarg_t sys_thread_exit(int uspace_status)
 {
         thread_exit();
@@ -849 +849 @@
  *
  */
-unative_t sys_thread_get_id(thread_id_t *uspace_thread_id)
+sysarg_t sys_thread_get_id(thread_id_t *uspace_thread_id)
 {
         /*
@@ -856 +856 @@
          *
          */
-        return (unative_t) copy_to_uspace(uspace_thread_id, &THREAD->tid,
+        return (sysarg_t) copy_to_uspace(uspace_thread_id, &THREAD->tid,
             sizeof(THREAD->tid));
 }
 
 /** Syscall wrapper for sleeping. */
-unative_t sys_thread_usleep(uint32_t usec)
+sysarg_t sys_thread_usleep(uint32_t usec)
 {
         thread_usleep(usec);