Murray Stokely 7f92799f67 Add support for HTTP 1.1 If-Modified-Since behavior. ...

fetch(1) accepts a new argument -i <file> that if specified will cause
the file to be downloaded only if it is more recent than the mtime of
<file>.

libfetch(3) accepts the mtime in the url structure and a flag to
indicate when this behavior is desired.

PR:		bin/87841
Submitted by:	Jukka A. Ukkonen <jau@iki.fi> (partially)
Reviewed by:	des, ru
MFC after:	3 weeks

2008-12-15 08:27:44 +00:00

..

fetch.1

Add support for HTTP 1.1 If-Modified-Since behavior.

2008-12-15 08:27:44 +00:00

fetch.c

Add support for HTTP 1.1 If-Modified-Since behavior.

2008-12-15 08:27:44 +00:00

Makefile

Reimplementation of world/kernel build options. For details, see:

2006-03-17 18:54:44 +00:00