Changes in kernel/generic/src/proc/thread.c [897fd8f1:a53ed3a] in mainline

File:

• kernel/generic/src/proc/thread.c (modified) (12 diffs)

kernel/generic/src/proc/thread.c

@@ -153 +153 @@
  *
  */
-static int thr_constructor(void *obj, unsigned int kmflags)
+static errno_t thr_constructor(void *obj, unsigned int kmflags)
 {
         thread_t *thread = (thread_t *) obj;
@@ -639 +639 @@
  *
  */
-int thread_join_timeout(thread_t *thread, uint32_t usec, unsigned int flags)
+errno_t thread_join_timeout(thread_t *thread, uint32_t usec, unsigned int flags)
 {
         if (thread == THREAD)
@@ -930 +930 @@
  *
  */
-sysarg_t sys_thread_create(uspace_arg_t *uspace_uarg, char *uspace_name,
+sys_errno_t sys_thread_create(uspace_arg_t *uspace_uarg, char *uspace_name,
     size_t name_len, thread_id_t *uspace_thread_id)
 {
@@ -937 +937 @@
         
         char namebuf[THREAD_NAME_BUFLEN];
-        int rc = copy_from_uspace(namebuf, uspace_name, name_len);
-        if (rc != 0)
-                return (sysarg_t) rc;
+        errno_t rc = copy_from_uspace(namebuf, uspace_name, name_len);
+        if (rc != EOK)
+                return (sys_errno_t) rc;
         
         namebuf[name_len] = 0;
@@ -951 +951 @@
         
         rc = copy_from_uspace(kernel_uarg, uspace_uarg, sizeof(uspace_arg_t));
-        if (rc != 0) {
+        if (rc != EOK) {
                 free(kernel_uarg);
-                return (sysarg_t) rc;
+                return (sys_errno_t) rc;
         }
         
@@ -962 +962 @@
                         rc = copy_to_uspace(uspace_thread_id, &thread->tid,
                             sizeof(thread->tid));
-                        if (rc != 0) {
+                        if (rc != EOK) {
                                 /*
                                  * We have encountered a failure, but the thread
@@ -977 +977 @@
                                 free(kernel_uarg);
                                 
-                                return (sysarg_t) rc;
+                                return (sys_errno_t) rc;
                          }
                 }
@@ -999 +999 @@
                 free(kernel_uarg);
         
-        return (sysarg_t) ENOMEM;
+        return (sys_errno_t) ENOMEM;
 }
 
@@ -1005 +1005 @@
  *
  */
-sysarg_t sys_thread_exit(int uspace_status)
+sys_errno_t sys_thread_exit(int uspace_status)
 {
         thread_exit();
@@ -1018 +1018 @@
  *
  */
-sysarg_t sys_thread_get_id(thread_id_t *uspace_thread_id)
+sys_errno_t sys_thread_get_id(thread_id_t *uspace_thread_id)
 {
         /*
@@ -1025 +1025 @@
          *
          */
-        return (sysarg_t) copy_to_uspace(uspace_thread_id, &THREAD->tid,
+        return (sys_errno_t) copy_to_uspace(uspace_thread_id, &THREAD->tid,
             sizeof(THREAD->tid));
 }
 
 /** Syscall wrapper for sleeping. */
-sysarg_t sys_thread_usleep(uint32_t usec)
+sys_errno_t sys_thread_usleep(uint32_t usec)
 {
         thread_usleep(usec);
@@ -1036 +1036 @@
 }
 
-sysarg_t sys_thread_udelay(uint32_t usec)
+sys_errno_t sys_thread_udelay(uint32_t usec)
 {
         delay(usec);