;;; accesses it, that's why we need without-interrupts.
(defmacro with-active-processes-lock (() &body body)
#-win32
- `(sb-thread::call-with-system-mutex (lambda () ,@body) *active-processes-lock*)
+ `(sb-thread::with-system-mutex (*active-processes-lock* :allow-with-interrupts t)
+ ,@body)
#+win32
`(progn ,@body))
(ash 1 descriptor)
0 0 0)
(cond ((null result)
- (error "~@<couldn't select on sub-process: ~
- ~2I~_~A~:>"
- (strerror readable/errno)))
+ (if (eql sb-unix:eintr readable/errno)
+ (return)
+ (error "~@<Couldn't select on sub-process: ~
+ ~2I~_~A~:>"
+ (strerror readable/errno))))
((zerop result)
(return))))
(multiple-value-bind (count errno)