X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=contrib%2Fsb-posix%2Finterface.lisp;h=1da9d8fa09a18b8bc8389e76357b4a1f17c8ea6d;hb=c0578d9893429c9c0da80ea5920360e4621fddab;hp=110a4eab0ad3ae064064bb40a98267d9fa43b8b4;hpb=118aab27966ff6d70477c7091c5f54888075c313;p=sbcl.git

diff --git a/contrib/sb-posix/interface.lisp b/contrib/sb-posix/interface.lisp
index 110a4ea..1da9d8f 100644
--- a/contrib/sb-posix/interface.lisp
+++ b/contrib/sb-posix/interface.lisp
@@ -169,7 +169,8 @@
                         (let* ((external-format sb-alien::*default-c-string-external-format*)
                                (arg (sb-ext:string-to-octets
                                      (filename template)
-                                     :external-format external-format)))
+                                     :external-format external-format
+                                     :null-terminate t)))
                           (sb-sys:with-pinned-objects (arg)
                             ;; accommodate for the call-by-reference
                             ;; nature of mks/dtemp's template strings.
@@ -181,7 +182,8 @@
                               ;; FIXME: We'd rather return pathnames, but other
                               ;; SB-POSIX functions like this return strings...
                               (let ((pathname (sb-ext:octets-to-string
-                                               arg :external-format external-format)))
+                                               arg :external-format external-format
+                                               :end (1- (length arg)))))
                                 ,(if values
                                      '(values result pathname)
                                      'pathname))))))
@@ -296,7 +298,8 @@
   (define-call "killpg" int minusp (pgrp int) (signal int))
   (define-call "pause" int minusp)
   (define-call "setpgid" int minusp (pid pid-t) (pgid pid-t))
-  (define-call "setpgrp" int minusp))
+  (define-call "setpgrp" int minusp)
+  (define-call "setsid" pid-t minusp))
 
 (defmacro with-growing-c-string ((buffer size) &body body)
   (sb-int:with-unique-names (c-string-block)
@@ -408,6 +411,10 @@
 (define-call "msync" int minusp
   (addr sb-sys:system-area-pointer) (length unsigned) (flags int)))
 
+;;; mlockall, munlockall
+(define-call "mlockall" int minusp (flags int))
+(define-call "munlockall" int minusp)
+
 #-win32
 (define-call "getpagesize" int minusp)
 #+win32
@@ -438,22 +445,6 @@
   (:documentation "Instances of this class represent entries in
                    the system's user database."))
 
-(defmacro define-pw-call (name arg type)
-  #-win32
-  ;; FIXME: this isn't the documented way of doing this, surely?
-  (let ((lisp-name (intern (string-upcase name) :sb-posix)))
-    `(progn
-      (export ',lisp-name :sb-posix)
-      (declaim (inline ,lisp-name))
-      (defun ,lisp-name (,arg)
-        (let ((r (alien-funcall (extern-alien ,name ,type) ,arg)))
-          (if (null-alien r)
-              nil
-              (alien-to-passwd r)))))))
-
-(define-pw-call "getpwnam" login-name (function (* alien-passwd) c-string))
-(define-pw-call "getpwuid" uid (function (* alien-passwd) uid-t))
-
 ;;; group database
 #-win32
 (define-protocol-class group alien-group ()
@@ -461,7 +452,7 @@
    (passwd :initarg :passwd :accessor group-passwd)
    (gid :initarg :gid :accessor group-gid)))
 
-(defmacro define-gr-call (name arg type)
+(defmacro define-obj-call (name arg type conv)
   #-win32
   ;; FIXME: this isn't the documented way of doing this, surely?
   (let ((lisp-name (intern (string-upcase name) :sb-posix)))
@@ -472,10 +463,12 @@
         (let ((r (alien-funcall (extern-alien ,name ,type) ,arg)))
           (if (null-alien r)
               nil
-              (alien-to-group r)))))))
+              (,conv r)))))))
 
-(define-gr-call "getgrnam" login-name (function (* alien-group) c-string))
-(define-gr-call "getgrgid" gid (function (* alien-group) gid-t))
+(define-obj-call "getpwnam" login-name (function (* alien-passwd) c-string) alien-to-passwd)
+(define-obj-call "getpwuid" uid (function (* alien-passwd) uid-t) alien-to-passwd)
+(define-obj-call "getgrnam" login-name (function (* alien-group) c-string) alien-to-group)
+(define-obj-call "getgrgid" gid (function (* alien-group) gid-t) alien-to-group)
 
 
 #-win32