Import the current [hurd]/hurd/fs.defs.

1 files changed, 24 insertions, 0 deletions

diff --git a/hurd/interface/fs/09.mdwn b/hurd/interface/fs/09.mdwn
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--- /dev/null
+++ b/hurd/interface/fs/09.mdwn
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+[[!meta copyright="Copyright © 1994, 1995, 1996, 1997, 1998, 1999, 2002, 2009
+Free Software Foundation, Inc."]]
+
+[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
+id="license" text="Permission is granted to copy, distribute and/or modify this
+document under the terms of the GNU Free Documentation License, Version 1.2 or
+any later version published by the Free Software Foundation; with no Invariant
+Sections, no Front-Cover Texts, and no Back-Cover Texts.  A copy of the license
+is included in the section entitled [[GNU Free Documentation
+License|/fdl]]."]]"""]]
+
+[[!meta title="file_check_access"]]
+
+    routine file_check_access (
+    	file: file_t;
+    	RPT
+    	out allowed: int);
+
+Find out what kind of access this file permits the current user (regardless of
+the current open modes for this port).  `allowed` is a bitwise *or* of
+`O_READ`, `O_WRITE`, and `O_EXEC`.  This is not necessarily the same as what an
+`open` or `exec` would allow; `O_EXEC` is set for *root* even if no executable
+bits are on (in which case [[`file_exec`|file_exec]] should fail) and `O_WRITE`
+is set a directory can be modified, even though it can't be written directly.