X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=contrib%2Fsb-posix%2Finterface.lisp;h=9d248ddf01e503a1956b2f1abb4716120eccee39;hb=0d67e11363ce91e7f3d4d196d447add7acb67289;hp=c09968af26244d94908e25942f73f4f79f39ac11;hpb=bb99e87c76ec62013442efe4573b4f4eaed00e92;p=sbcl.git

diff --git a/contrib/sb-posix/interface.lisp b/contrib/sb-posix/interface.lisp
index c09968a..9d248dd 100644
--- a/contrib/sb-posix/interface.lisp
+++ b/contrib/sb-posix/interface.lisp
@@ -126,6 +126,15 @@
 (define-call* "unlink" int minusp (pathname filename))
 (define-call #-netbsd "opendir" #+netbsd "_opendir"
     (* t) null-alien (pathname filename))
+#+inode64
+(define-call ("readdir" :c-name "readdir$INODE64" :options :largefile)
+  (* dirent)
+  ;; readdir() has the worst error convention in the world.  It's just
+  ;; too painful to support.  (return is NULL _and_ errno "unchanged"
+  ;; is not an error, it's EOF).
+  not
+  (dir (* t)))
+#-inode64
 (define-call (#-netbsd "readdir" #+netbsd "_readdir" :options :largefile)
   (* dirent)
   ;; readdir() has the worst error convention in the world.  It's just
@@ -253,21 +262,21 @@
 
   ;; uid, gid
   (define-call "geteuid" uid-t never-fails) ; "always successful", it says
-  (define-call "getresuid" uid-t never-fails)
+#-sunos  (define-call "getresuid" uid-t never-fails)
   (define-call "getuid" uid-t never-fails)
   (define-call "seteuid" int minusp (uid uid-t))
-  (define-call "setfsuid" int minusp (uid uid-t))
+#-sunos  (define-call "setfsuid" int minusp (uid uid-t))
   (define-call "setreuid" int minusp (ruid uid-t) (euid uid-t))
-  (define-call "setresuid" int minusp (ruid uid-t) (euid uid-t) (suid uid-t))
+#-sunos  (define-call "setresuid" int minusp (ruid uid-t) (euid uid-t) (suid uid-t))
   (define-call "setuid" int minusp (uid uid-t))
   (define-call "getegid" gid-t never-fails)
   (define-call "getgid" gid-t never-fails)
-  (define-call "getresgid" gid-t never-fails)
+#-sunos  (define-call "getresgid" gid-t never-fails)
   (define-call "setegid" int minusp (gid gid-t))
-  (define-call "setfsgid" int minusp (gid gid-t))
+#-sunos  (define-call "setfsgid" int minusp (gid gid-t))
   (define-call "setgid" int minusp (gid gid-t))
   (define-call "setregid" int minusp (rgid gid-t) (egid gid-t))
-  (define-call "setresgid" int minusp (rgid gid-t) (egid gid-t) (sgid gid-t))
+#-sunos  (define-call "setresgid" int minusp (rgid gid-t) (egid gid-t) (sgid gid-t))
 
   ;; processes, signals
   (define-call "alarm" int never-fails (seconds unsigned))
@@ -514,7 +523,9 @@
 
 (defmacro define-stat-call (name arg designator-fun type)
   ;; FIXME: this isn't the documented way of doing this, surely?
-  (let ((lisp-name (lisp-for-c-symbol name)))
+  (let ((lisp-name (lisp-for-c-symbol name))
+        (real-name #+inode64 (format nil "~A$INODE64" name)
+                   #-inode64 name))
     `(progn
       (export ',lisp-name :sb-posix)
       (declaim (inline ,lisp-name))
@@ -522,7 +533,7 @@
         (declare (type (or null stat) stat))
         (with-alien-stat a-stat ()
           (let ((r (alien-funcall
-                    (extern-alien ,(real-c-name (list name :options :largefile)) ,type)
+                    (extern-alien ,(real-c-name (list real-name :options :largefile)) ,type)
                     (,designator-fun ,arg)
                     a-stat)))
             (when (minusp r)
@@ -728,7 +739,10 @@
 
 ;;; environment
 
-(export 'getenv :sb-posix)
+(eval-when (:compile-toplevel :load-toplevel)
+  ;; Do this at compile-time as Win32 code below refers to it as
+  ;; sb-posix:getenv.
+  (export 'getenv :sb-posix))
 (defun getenv (name)
   (let ((r (alien-funcall
             (extern-alien "getenv" (function (* char) c-string))
@@ -760,11 +774,13 @@
 (progn
   ;; Windows doesn't define a POSIX setenv, but happily their _putenv is sane.
   (define-call* "putenv" int minusp (string c-string))
+  (export 'setenv :sb-posix)
   (defun setenv (name value overwrite)
     (declare (string name value))
     (if (and (zerop overwrite) (sb-posix:getenv name))
         0
         (putenv (concatenate 'string name "=" value))))
+  (export 'unsetenv :sb-posix)
   (defun unsetenv (name)
     (declare (string name))
     (putenv (concatenate 'string name "="))))