(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$INODE64" :options :largefile)
+ (* dirent)
+ ;; readdir() has the worst error convention in the world. It's just
+ ;; too painful to support. (return is NULL _and_ errno "unchanged"
+ ;; is not an error, it's EOF).
+ not
+ (dir (* t)))
+#-inode64
(define-call (#-netbsd "readdir" #+netbsd "_readdir" :options :largefile)
(* dirent)
;; readdir() has the worst error convention in the world. It's just
;; uid, gid
(define-call "geteuid" uid-t never-fails) ; "always successful", it says
- (define-call "getresuid" uid-t never-fails)
+#-sunos (define-call "getresuid" uid-t never-fails)
(define-call "getuid" uid-t never-fails)
(define-call "seteuid" int minusp (uid uid-t))
- (define-call "setfsuid" int minusp (uid uid-t))
+#-sunos (define-call "setfsuid" int minusp (uid uid-t))
(define-call "setreuid" int minusp (ruid uid-t) (euid uid-t))
- (define-call "setresuid" int minusp (ruid uid-t) (euid uid-t) (suid uid-t))
+#-sunos (define-call "setresuid" int minusp (ruid uid-t) (euid uid-t) (suid uid-t))
(define-call "setuid" int minusp (uid uid-t))
(define-call "getegid" gid-t never-fails)
(define-call "getgid" gid-t never-fails)
- (define-call "getresgid" gid-t never-fails)
+#-sunos (define-call "getresgid" gid-t never-fails)
(define-call "setegid" int minusp (gid gid-t))
- (define-call "setfsgid" int minusp (gid gid-t))
+#-sunos (define-call "setfsgid" int minusp (gid gid-t))
(define-call "setgid" int minusp (gid gid-t))
(define-call "setregid" int minusp (rgid gid-t) (egid gid-t))
- (define-call "setresgid" int minusp (rgid gid-t) (egid gid-t) (sgid gid-t))
+#-sunos (define-call "setresgid" int minusp (rgid gid-t) (egid gid-t) (sgid gid-t))
;; processes, signals
(define-call "alarm" int never-fails (seconds unsigned))
(defmacro define-stat-call (name arg designator-fun type)
;; FIXME: this isn't the documented way of doing this, surely?
- (let ((lisp-name (lisp-for-c-symbol name)))
+ (let ((lisp-name (lisp-for-c-symbol name))
+ (real-name #+inode64 (format nil "~A$INODE64" name)
+ #-inode64 name))
`(progn
(export ',lisp-name :sb-posix)
(declaim (inline ,lisp-name))
(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)
;;; 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))
(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 "="))))