mod_autoindex/6957: HeaderName directive doesn't work for some filenames.

[Kevin Martin <si...@pair.com>]

>Number:         6957
>Category:       mod_autoindex
>Synopsis:       HeaderName directive doesn't work for some filenames.
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    apache
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Sun Dec 10 20:40:00 PST 2000
>Closed-Date:
>Last-Modified:
>Originator:     sigma@pair.com
>Release:        1.3.14
>Organization:
apache
>Environment:
FreeBSD 4.1.1-STABLE, gcc 2.95.2
>Description:
"HeaderName filename" directive does not work for filenames with no
extension, nor for filenames without a specifically defined MIME type.
So "HeaderName headerfile" fails, even if DefaultType is set to
text/plain, while "HeaderName headerfile.txt" succeeds, because "txt"
is defined as "text/plain" in mime.types.
This is a change from older Apache 1.3.x behavior.
>How-To-Repeat:
Setup a directory with two files in it named "h" and "h.txt".
Create ".htaccess" with the entry "HeaderName h" and then view
the directory index through Apache.  Try again with "HeaderName h.txt".
>Fix:
Maybe mod_autoindex isn't checking the default MIME type to make sure
it knows how to handle the header file its given?
>Release-Note:
>Audit-Trail:
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