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| author | Denis Vlasenko | 2007-08-22 10:38:44 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-08-22 10:38:44 +0000 |
| commit | 764299819016e5fb400be2fccf12d8de248e4cef (patch) | |
| tree | a031b6c86205944508794b9ef2dc0dca1e629f3d /networking/httpd_index_cgi_example | |
| parent | 72b6a65b2fab7325767ce72fc71b9cf45514764a (diff) | |
| download | busybox-764299819016e5fb400be2fccf12d8de248e4cef.zip busybox-764299819016e5fb400be2fccf12d8de248e4cef.tar.gz | |
httpd: replace shell-based dir indexer cgi example with C-based one.
Diffstat (limited to 'networking/httpd_index_cgi_example')
| -rw-r--r-- | networking/httpd_index_cgi_example | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/networking/httpd_index_cgi_example b/networking/httpd_index_cgi_example deleted file mode 100644 index 9c8e022..0000000 --- a/networking/httpd_index_cgi_example +++ /dev/null @@ -1,50 +0,0 @@ -#!/bin/sh -# This CGI creates directory index. -# Put it into cgi-bin/index.cgi and chmod 0755. -# -# Problems: -# * Unsafe wrt weird filenames with <>"'& etc... -# * Not efficient: calls stat (program, not syscall) for each file -# * Probably requires bash -# -# If you want speed and safety, you need to code it in C - -# Must start with '/' -test "${QUERY_STRING:0:1}" = "/" || exit 1 -# /../ is not allowed -test "${QUERY_STRING%/../*}" = "$QUERY_STRING" || exit 1 -test "${QUERY_STRING%/..}" = "$QUERY_STRING" || exit 1 - -# Outta cgi-bin... -cd .. 2>/dev/null || exit 1 -# Strip leading '/', go to target dir -cd "${QUERY_STRING:1}" 2>/dev/null || exit 1 - -f=`dirname "$QUERY_STRING"` -test "$f" = "/" && f="" - -printf "%s" \ -$'HTTP/1.0 200 OK\r\n'\ -$'Content-type: text/html\r\n\r\n'\ -"<html><head><title>Index of $QUERY_STRING</title></head>"$'\r\n'\ -"<body><h1>Index of $QUERY_STRING</h1><pre>"$'\r\n'\ -$'<table width=100%>\r\n'\ -$'<col><col><col width=0*>\r\n'\ -$'<tr><th>Name<th align=right>Last modified<th align=right>Size\r\n'\ -\ -"<tr><td><a href='$f/'>..</a><td><td>"$'\r\n' - -IFS='#' -for f in *; do - # Guard against empty dirs... - test -e "$f" && \ - stat -c "%F#%s#%z" "$f" | { - read type size cdt junk - dir='' - test "$type" = "directory" && dir='/' - cdt="${cdt//.*}" # no fractional seconds - cdt="${cdt// / }" # prevent wrapping around space - printf "%s" "<tr><td><a href='$f$dir'>$f</a><td align=right>$cdt<td align=right>$size"$'\r\n' - } -done -printf "</table></pre><hr></body></html>"$'\r\n' |