disassemble: New customization variable sb-ext:*disassemble-annotate*.

[sbcl.git] / src / code / unix.lisp

diff --git a/src/code/unix.lisp b/src/code/unix.lisp
index 57f531c..7a1a628 100644 (file)
--- a/src/code/unix.lisp
+++ b/src/code/unix.lisp
@@ -427,9 +427,20 @@ corresponds to NAME, or NIL if there is none."
 ;;; Terminate the current process with an optional error code. If
 ;;; successful, the call doesn't return. If unsuccessful, the call
 ;;; returns NIL and an error number.
-(defun unix-exit (&optional (code 0))
-  (declare (type (signed-byte 32) code))
-  (void-syscall ("exit" int) code))
+(deftype exit-code ()
+  `(signed-byte 32))
+(defun os-exit (code &key abort)
+  #!+sb-doc
+  "Exit the process with CODE. If ABORT is true, exit is performed using _exit(2),
+avoiding atexit(3) hooks, etc. Otherwise exit(2) is called."
+  (unless (typep code 'exit-code)
+    (setf code (if abort 1 0)))
+  (if abort
+      (void-syscall ("_exit" int) code)
+      (void-syscall ("exit" int) code)))
+
+(define-deprecated-function :early "1.0.56.55" unix-exit os-exit (code)
+  (os-exit code))
 
 ;;; Return the process id of the current process.
 (define-alien-routine ("getpid" unix-getpid) int)
@@ -976,6 +987,9 @@ corresponds to NAME, or NIL if there is none."
                            (rem-nsec (slot rem 'tv-nsec)))
                        (when (or (> secs rem-sec)
                                  (and (= secs rem-sec) (>= nsecs rem-nsec)))
+                         ;; Update for next round.
+                         (setf secs  rem-sec
+                               nsecs rem-nsec)
                          t)))
           do (setf (slot req 'tv-sec) (slot rem 'tv-sec)
                    (slot req 'tv-nsec) (slot rem 'tv-nsec)))))