gitweb: include Last-Modified and ETag headers
commiteda90fdf7289f7a2f0cd82b9c5d189936416999f
authorKyle J. McKay <mackyle@gmail.com>
Mon, 13 Apr 2015 16:55:50 +0000 (13 09:55 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Mon, 13 Apr 2015 16:55:50 +0000 (13 09:55 -0700)
treee53e35dcbd0438fb48575fb9edd29fa279a93f7d
parent41624489065fa2ba25cc52f46c43c3500e1c111a
gitweb: include Last-Modified and ETag headers

If a cached page is returned, include a Last-Modified
and an ETag header for it.

Since we have the cached page in a file on the file
system it makes sense to include these headers to
facilitate more efficient transmission/tracking of
the page by any intermediaries.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
gitweb/gitweb.perl