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Add a "Pragma: no-cache" header to stop these images being cached.

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Suggested by:	wosch
This commit is contained in:
Ceri Davies 2004-12-13 22:43:05 +00:00
parent a9548b6cd4
commit eafc1831a4
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/www/; revision=23212
2 changed files with 4 additions and 2 deletions

3
en/cgi/confirm-code.cgi
View file

@ -1,6 +1,6 @@
#!/usr/bin/perl -T
#
# $FreeBSD: www/en/cgi/sendpr-code.cgi,v 1.2 2004/01/03 21:24:51 ceri Exp $
# $FreeBSD: www/en/cgi/sendpr-code.cgi,v 1.3 2004/07/27 20:34:40 ceri Exp $
#
# Copyright (c) 2003 Eric Anderson
@ -64,6 +64,7 @@ $/ = "";
open(BUILDPNG, "$pnmcat -lr $pnmlist | $pnmtopng 2>/dev/null |");
$pngbindata = <BUILDPNG>;
print "Pragma: no-cache\n";
print "Content-type: image/png\n\n";
print "$pngbindata";
close(BUILDPNG);

3
en/cgi/sendpr-code.cgi
View file

@ -1,6 +1,6 @@
#!/usr/bin/perl -T
#
# $FreeBSD: www/en/cgi/sendpr-code.cgi,v 1.2 2004/01/03 21:24:51 ceri Exp $
# $FreeBSD: www/en/cgi/sendpr-code.cgi,v 1.3 2004/07/27 20:34:40 ceri Exp $
#
# Copyright (c) 2003 Eric Anderson
@ -64,6 +64,7 @@ $/ = "";
open(BUILDPNG, "$pnmcat -lr $pnmlist | $pnmtopng 2>/dev/null |");
$pngbindata = <BUILDPNG>;
print "Pragma: no-cache\n";
print "Content-type: image/png\n\n";
print "$pngbindata";
close(BUILDPNG);