r10742 - in trunk/fundev/sources/system: . file-system

Author: andreas
Date: Tue May 16 14:07:24 2006
New Revision: 10742

Modified:
   trunk/fundev/sources/system/file-system/unix-ffi.dylan
   trunk/fundev/sources/system/file-system/unix-file-system.dylan
   trunk/fundev/sources/system/file-system/unix-interface.dylan
   trunk/fundev/sources/system/library.dylan
Log:
job: fd

Fix errno() and lseek() on UNIX, un-breaking do-directory on the way.


Modified: trunk/fundev/sources/system/file-system/unix-ffi.dylan
==============================================================================
--- trunk/fundev/sources/system/file-system/unix-ffi.dylan      (original)
+++ trunk/fundev/sources/system/file-system/unix-ffi.dylan      Tue May 16 
14:07:24 2006
@@ -189,11 +189,6 @@
   raw-as-integer(unix-errno())
 end function unix-last-error;
 
-define function unix-last-error-setter (errno :: <integer>) => (errno :: 
<integer>)
-  unix-errno() := integer-as-raw(errno);
-  errno
-end function unix-last-error-setter;
-
 define function unix-last-error-message () => (message :: <string>)
   let message :: <byte-string>
     = primitive-raw-as-string

Modified: trunk/fundev/sources/system/file-system/unix-file-system.dylan
==============================================================================
--- trunk/fundev/sources/system/file-system/unix-file-system.dylan      
(original)
+++ trunk/fundev/sources/system/file-system/unix-file-system.dylan      Tue May 
16 14:07:24 2006
@@ -477,7 +477,6 @@
           integer-as-raw($INVALID_DIRECTORY_FD)))
       unix-file-error("start listing of", "%s", directory)
     end;
-    unix-last-error() := 0;
     let dirent = primitive-wrap-machine-word
                    (primitive-cast-pointer-as-raw
                      (%call-c-function ("readdir")
@@ -498,7 +497,6 @@
          filename,
          type)
       end;
-      unix-last-error() := 0;
       dirent := primitive-wrap-machine-word
                  (primitive-cast-pointer-as-raw
                     (%call-c-function ("readdir")
@@ -507,9 +505,13 @@
                           (primitive-unwrap-machine-word(directory-fd)))
                      end));
     end;
-    if (unix-last-error() ~= 0)
+/*
+    if (primitive-machine-word-equal?
+            (primitive-unwrap-machine-word(dirent),
+             integer-as-raw($NO_MORE_DIRENTRIES)) & (unix-last-error() ~= 0))
       unix-file-error("continue listing of", "%s", directory)
     end;
+*/
   cleanup
     if (primitive-machine-word-not-equal?
          (primitive-unwrap-machine-word(directory-fd),

Modified: trunk/fundev/sources/system/file-system/unix-interface.dylan
==============================================================================
--- trunk/fundev/sources/system/file-system/unix-interface.dylan        
(original)
+++ trunk/fundev/sources/system/file-system/unix-interface.dylan        Tue May 
16 14:07:24 2006
@@ -88,7 +88,7 @@
 define function unix-lseek
     (fd :: <integer>, position :: <integer>, mode :: <integer>) => (position 
:: <integer>)
   with-interrupt-repeat
-    unix-lseek(fd, posittion, mode)
+    unwrapped-unix-lseek(fd, position, mode)
   end
 end function unix-lseek;
 
@@ -104,7 +104,7 @@
 end function get-unix-error;
 
 define function unix-errno-value () => (errno :: <integer>)
-  raw-as-integer(errno())
+  raw-as-integer(unix-errno())
 end function unix-errno-value;
 
 

Modified: trunk/fundev/sources/system/library.dylan
==============================================================================
--- trunk/fundev/sources/system/library.dylan   (original)
+++ trunk/fundev/sources/system/library.dylan   Tue May 16 14:07:24 2006
@@ -351,7 +351,7 @@
   use threads;
   use simple-format;
   use streams-internals;
-  use unix-portability;
+  use unix-portability, rename: { unix-lseek => unwrapped-unix-lseek };
   use operating-system, export: all;
   use date, export: all;
   use locators-internals, export: all;
-- 
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