X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Frun-program.lisp;h=aee63b8bb13482512eb2cbd92b97a9e29ed106aa;hb=c716f6ea5255afeb33a1181535b5c067aa9d6aaa;hp=fc02f3ef625dd86af36836b17a57319fa948a3c6;hpb=a0a198faba322eccaf947862b59946aed99b2347;p=sbcl.git

diff --git a/src/code/run-program.lisp b/src/code/run-program.lisp
index fc02f3e..aee63b8 100644
--- a/src/code/run-program.lisp
+++ b/src/code/run-program.lisp
@@ -97,25 +97,21 @@
   (options sb-alien:int)
   (rusage sb-alien:int))
 
-(defconstant wait-wnohang #-svr4 1 #+svr4 #o100)
-(defconstant wait-wuntraced #-svr4 2 #+svr4 4)
-(defconstant wait-wstopped #-svr4 #o177 #+svr4 wait-wuntraced)
-
 (defun wait3 (&optional do-not-hang check-for-stopped)
   "Return any available status information on child process. "
   (multiple-value-bind (pid status)
       (c-wait3 (logior (if do-not-hang
-			   wait-wnohang
+			   sb-unix:wnohang
 			   0)
 		       (if check-for-stopped
-			   wait-wuntraced
+			   sb-unix:wuntraced
 			   0))
 	       0)
     (cond ((or (minusp pid)
 	       (zerop pid))
 	   nil)
 	  ((eql (ldb (byte 8 0) status)
-		wait-wstopped)
+		sb-unix:wstopped)
 	   (values pid
 		   :stopped
 		   (ldb (byte 8 8) status)))
@@ -429,6 +425,7 @@
   (stderr sb-alien:int))
 
 ;;; Is UNIX-FILENAME the name of a file that we can execute?
+;;; XXX does this actually work for symlinks?
 (defun unix-filename-is-executable-p (unix-filename)
   (declare (type simple-string unix-filename))
   (values (and (eq (sb-unix:unix-file-kind unix-filename) :file)