DO NOT REPLY [Bug 46454] New: escaping wildcards in AddIcon filename matching

[bu...@apache.org]

https://issues.apache.org/bugzilla/show_bug.cgi?id=46454

           Summary: escaping wildcards in AddIcon filename matching
           Product: Apache httpd-2
           Version: 2.2.11
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: minor
          Priority: P2
         Component: mod_autoindex
        AssignedTo: bugs@httpd.apache.org
        ReportedBy: jan@newmarch.name


I have a filename with some question marks in it e.g. "ab?cd". In AddIcon from
mod_autoindex no match is possible with that filename e.g.

    AddIcon image.xbm "ab?cd"

fails. Inspection of mod_autoindex.c (2.2.11) line 259, add_icon calls
push_item. push_item on line 202 calls ap_is_matchexp, which just checks for
the presence of '?' or '*' in the filename and then does a pattern match for
'*'. It doesn't seem possible to get an icon for a filename with a '*' or '?'
in it.

Possible fix: change ap_is_matchexp to return true for ENESCAPED * or ? and
false if there are none or they are escaped as in "ab\?cd"

Workaround: change the filename :-(

Environment : Linux 2.6.24


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