1.0.46.27: fix mach port leakage

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

diff --git a/src/code/toplevel.lisp b/src/code/toplevel.lisp
index 66b0b3f..f519002 100644 (file)
--- a/src/code/toplevel.lisp
+++ b/src/code/toplevel.lisp
@@ -174,9 +174,13 @@ any non-negative real number."
           (multiple-value-bind (sec frac)
               (truncate seconds)
             (values sec (truncate frac 1e-9))))
-    ;; nanosleep accepts time_t as the first argument,
-    ;; so truncating is needed. 68 years on 32-bit platform should be enough
-    (sb!unix:nanosleep (min sec (1- (ash 1 (1- sb!vm:n-word-bits)))) nsec))
+    ;; nanosleep() accepts time_t as the first argument, but on some platforms
+    ;; it is restricted to 100 million seconds. Maybe someone can actually
+    ;; have a reason to sleep for over 3 years?
+    (loop while (> sec (expt 10 8))
+          do (decf sec (expt 10 8))
+             (sb!unix:nanosleep (expt 10 8) 0))
+    (sb!unix:nanosleep sec nsec))
   #!+win32
   (sb!win32:millisleep (truncate (* seconds 1000)))
   nil)
@@ -293,7 +297,10 @@ any non-negative real number."
     (handling-end-of-the-world
       (with-open-file (f pathname :element-type :default)
         (sb!fasl::maybe-skip-shebang-line f)
-        (load f :verbose nil :print nil)
+        ;; Scripts don't need to be stylish or fast, but silence is usually a
+        ;; desirable quality...
+        (handler-bind (((or style-warning compiler-note) #'muffle-warning))
+          (load f :verbose nil :print nil))
         (quit)))))
 
 ;; Errors while processing the command line cause the system to QUIT,