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Re: [pdf-devel] [PATCH] Add implementation of pdf_fsys_disk_item_p

From: jemarch
Subject: Re: [pdf-devel] [PATCH] Add implementation of pdf_fsys_disk_item_p
Date: Mon, 28 Jul 2008 22:20:46 +0200
User-agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.6 Emacs/23.0.60 (i686-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) 
   > I would suggest to use 'stat' or 'lstat' to do this (those functions
   > has support for directories, special files, etc). AFAIK mingw has
   > support for the stat function and anyway we have the sys_stat.h
   > portability file from gnulib already installed in libgnupdf.

   stat gives you the permission bits, but we should also consider the way
   the filesystem was mounted (read-only filesystems can happen). access()
   is the good way to do it, but don't know if it's portable or not.

access() is supported in mingw32 with some restrictions.
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