X-Git-Url: http://www.dolda2000.com/gitweb/?a=blobdiff_plain;f=doc%2Fsendfile.doc;h=57467b1f8fc61f36754d78f36e9b849877d7fc4b;hb=595adb9922885c2a05bc6917ee8f8f02f496e618;hp=2d304361899594845a001658c00a820688e2ef7c;hpb=cbc5f085ef03ebab38b9501acc3ec7aeca10e7d3;p=ashd.git

diff --git a/doc/sendfile.doc b/doc/sendfile.doc
index 2d30436..57467b1 100644
--- a/doc/sendfile.doc
+++ b/doc/sendfile.doc
@@ -7,19 +7,31 @@ sendfile - Static file handler for ashd(7)
 
 SYNOPSIS
 --------
-*sendfile* [*-c* 'CONTENT-TYPE'] 'METHOD' 'URL' 'REST'
+*sendfile* [*-c* 'CONTENT-TYPE'] [*-f* 'FILE'] 'METHOD' 'URL' 'REST'
 
 DESCRIPTION
 -----------
 
 *sendfile* serves static files by sending them exactly as they are to
 clients. It needs to be called with the `X-Ash-File` header added to
-the request, as *dirplex*(1) does.
+the request, as *dirplex*(1) does, unless the *-f* option is given.
 
 *sendfile* is a transient handler, as defined in *ashd*(7), and the
 'METHOD', 'URL' and 'REST' arguments will normally be added by the
 parent handler.
 
+Normally, *sendfile* will serve the file named by the `X-Ash-File`
+header, and fail with a 404 error in case the rest string is not
+empty. However, if the *-f* argument is given, the given 'FILE' will
+always be served instead, and the `X-Ash-File` header and any rest
+string is ignored.
+
+A file's MIME type may be specified explicitly either by using the
+*-c* option, or by passing the header `X-Ash-Content-Type` to
+*sendfile* with the MIME type of the file. That header might, for
+instance, be set using the *set* directives of *dirplex*(1) or
+*patplex*(1).
+
 If a MIME-type is not explicitly specified, *sendfile* uses
 *libmagic*(3) to determine the MIME-type automatically. If *sendfile*
 is compiled with support for filesystem attributes (see *attr*(5) if
@@ -40,13 +52,18 @@ OPTIONS
 
 *-c* 'CONTENT-TYPE'::
 
-	Sends 'CONTENT-TYPE' as the file's MIME-type instead of trying
+	Send 'CONTENT-TYPE' as the file's MIME-type instead of trying
 	to auto-detect the file type.
 
+*-f* 'FILE'::
+
+	Ignore the `X-Ash-File` header and force 'FILE' to be served
+	instead. Any remaining rest string is also ignored.
+
 AUTHOR
 ------
 Fredrik Tolf <fredrik@dolda2000.com>
 
 SEE ALSO
 --------
-*dirplex*(1), *ashd*(7)
+*dirplex*(1), *psendfile*(1), *ashd*(7)