RE: PR definition for READLINK()

["Sandiego, Angelito" <Angelito.Sandiego@xxxxxx>]

Alan,

I'm trying to use this API to retrieve link information from a symbolic link
(it returns the hard link associated with the symbolic link).

HTH,
Lito

-----Original Message-----
From: Alan Addison [mailto:ahaddison@home.com]
Sent: Thursday, August 17, 2000 4:23 PM
To: RPG400-L@midrange.com
Subject: Re: PR definition for READLINK()


Could you tell naive old me as to the function of this API?

"Sandiego, Angelito" wrote:

> It worked perfectly! Thanks!
>
> -----Original Message-----
> From: Peter Connell [mailto:peterc@baycorp.co.nz]
> Sent: Wednesday, August 16, 2000 7:33 PM
> To: 'RPG400-L@midrange.com'
> Subject: RE: PR definition for READLINK()
>
> Lito,
> The following works for me
> Cheers, Peter
>
>   *---------------------------------------------------------------------
>  Dreadlink         PR            10I 0 EXTPROC('readlink')
>  D                                 *   VALUE
>  D                                 *   VALUE
>  D                               10I 0 VALUE
>
>  D SymName         S             50A
>  D SymLink         S            256A
>  D Path            S            256
>  D ReturnInt       S             10I 0
>   *----------------------------------------------------------------*
>  C     *Entry        Plist
>  C                   Parm                    SymName
>  C                   Eval      SymLink = %trimr(SymName) + X'00'
>  C                   Eval      ReturnInt = readlink(%addr(SymLink)
>  C                             :%addr(Path):%size(Path))
>  C                   Eval      *inlr = *on
>   *----------------------------------------------------------------*
>
> -----Original Message-----
> From: Sandiego, Angelito [mailto:Angelito.Sandiego@ps.net]
> Sent: Thursday, August 17, 2000 11:25 AM
> To: RPG400-L@midrange.com
> Subject: PR definition for READLINK()
>
> Hi there,
>
> Can someone send me the RPGLE PR definitions for the READLINK unix-style
> API?
>
> int readlink(const char \path, char \buf, size_t bufsiz);
>
> Thanks!
>
> Lito Sandiego
> Specialist
> AS/400 Technical Support
> perotsystems
> (972) 461-3165
>
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