Re: liens symboliques

On Tue, 2008-11-11 at 16:39 +0100, Thomas De Contes wrote:
>  Ada.Directories permet de faire tout ce que  
> OS_Services permettait sur le système de fichiers, mais qu'il n'y a  
> encore rien dans ada 2005 qui permet de lancer des sous programmes

D'apres le RM Ada.directories permettrai d'identifier les liens
symboliques sous Unix (a verifier, je n'ai pas testé) :

22/2     type File_Kind is (Directory, Ordinary_File, Special_File);

25/2     function Kind (Name : in String) return File_Kind;


45/2  {AI95-00248-01} External files may be classified as directories, special
files, or ordinary files. A directory is an external file that is a container
for files on the target system. A special file is an external file that cannot
be created or read by a predefined Ada input-output package. External files
that are not special files or directories are called ordinary files.
{directory} {special file} {ordinary file}

    45.a/2 Ramification: A directory is an external file, although it may not
          have a name on some targets. A directory is not a special file, as
          it can be created and read by Directories.

    45.b/2 Discussion: Devices and soft links are examples of special files on
          Windows® and Unix.

    45.c/2 Even if an implementation provides a package to create and read
          soft links, such links are still special files.


Laurent

_______________________________________________
Site WWW de l'association Ada-France: http://www.ada-france.org/
[email protected]
http://www.ada-france.org/mailman/listinfo/ada-france