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CVS log for src/usr.bin/fetch/Attic/http.c

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Request diff between arbitrary revisions

Keyword substitution: kv
Default branch: MAIN

Revision 1.31.2.1
Sun Jul 16 01:16:46 2000 UTC (8 years ago) by des
Branches: RELENG_4
CVS tags: RELENG_4_9_BP, RELENG_4_9_0_RELEASE, RELENG_4_9, RELENG_4_8_BP, RELENG_4_8_0_RELEASE, RELENG_4_8, RELENG_4_7_BP, RELENG_4_7_0_RELEASE, RELENG_4_7, RELENG_4_6_BP, RELENG_4_6_2_RELEASE, RELENG_4_6_1_RELEASE, RELENG_4_6_0_RELEASE, RELENG_4_6, RELENG_4_5_BP, RELENG_4_5_0_RELEASE, RELENG_4_5, RELENG_4_4_BP, RELENG_4_4_0_RELEASE, RELENG_4_4, RELENG_4_3_BP, RELENG_4_3_0_RELEASE, RELENG_4_3, RELENG_4_2_0_RELEASE, RELENG_4_1_1_RELEASE, RELENG_4_1_0_RELEASE, RELENG_4_11_BP, RELENG_4_11_0_RELEASE, RELENG_4_11, RELENG_4_10_BP, RELENG_4_10_0_RELEASE, RELENG_4_10
FILE REMOVED
Changes since revision 1.31: +1 -1 lines
MFC: libfetch-based fetch(1)
Revision 1.34
Wed Jun 28 16:55:13 2000 UTC (8 years ago) by des
Branches: MAIN
CVS tags: HEAD
FILE REMOVED
Changes since revision 1.33: +1 -1 lines
New libfetch-based fetch.
Revision 1.33: download - view: text, markup, annotated - select for diffs
Fri May 26 02:07:34 2000 UTC (8 years, 1 month ago) by jake
Branches: MAIN
Diff to: previous 1.32: preferred, colored
Changes since revision 1.32: +3 -3 lines
Back out the previous change to the queue(3) interface.
It was not discussed and should probably not happen.

Requested by:		msmith and others
Revision 1.32: download - view: text, markup, annotated - select for diffs
Tue May 23 20:39:43 2000 UTC (8 years, 2 months ago) by jake
Branches: MAIN
Diff to: previous 1.31: preferred, colored
Changes since revision 1.31: +3 -3 lines
Change the way that the queue(3) structures are declared; don't assume that
the type argument to *_HEAD and *_ENTRY is a struct.

Suggested by:	phk
Reviewed by:	phk
Approved by:	mdodd
Revision 1.24.2.5: download - view: text, markup, annotated - select for diffs
Mon Mar 20 15:45:19 2000 UTC (8 years, 4 months ago) by cracauer
Branches: RELENG_3
CVS tags: RELENG_3_5_0_RELEASE
Diff to: previous 1.24.2.4: preferred, colored; branchpoint 1.24: preferred, colored; next MAIN 1.25: preferred, colored
Changes since revision 1.24.2.4: +7 -2 lines
MFC: Warn and exit != 0 when file size doesn't meet what server previously
announced
Revision 1.31: download - view: text, markup, annotated - select for diffs
Wed Mar 8 13:02:10 2000 UTC (8 years, 4 months ago) by cracauer
Branches: MAIN
CVS tags: RELENG_4_BP, RELENG_4_0_0_RELEASE
Branch point for: RELENG_4
Diff to: previous 1.30: preferred, colored
Changes since revision 1.30: +7 -2 lines
Print a warning and exit with != 0 when at least one downloaded file
is shorter than previously announced by the server.

Tested by asami.

Approved by:	jkh
Revision 1.30: download - view: text, markup, annotated - select for diffs
Sat Oct 23 15:22:53 1999 UTC (8 years, 9 months ago) by green
Branches: MAIN
Diff to: previous 1.29: preferred, colored
Changes since revision 1.29: +6 -4 lines
Add the -F option.  This is for forcing restarts with -r by inhibiting
transmission of the If-Range HTTP header field.
Revision 1.4.2.10: download - view: text, markup, annotated - select for diffs
Sun Sep 5 11:32:07 1999 UTC (8 years, 10 months ago) by peter
Branches: RELENG_2_2
Diff to: previous 1.4.2.9: preferred, colored; next MAIN 1.5: preferred, colored
Changes since revision 1.4.2.9: +1 -1 lines
$Id$ -> $FreeBSD$
Revision 1.24.2.4: download - view: text, markup, annotated - select for diffs
Sun Aug 29 15:27:37 1999 UTC (8 years, 10 months ago) by peter
Branches: RELENG_3
CVS tags: RELENG_3_4_0_RELEASE, RELENG_3_3_0_RELEASE
Diff to: previous 1.24.2.3: preferred, colored; branchpoint 1.24: preferred, colored
Changes since revision 1.24.2.3: +1 -1 lines
$Id$ -> $FreeBSD$
Revision 1.29: download - view: text, markup, annotated - select for diffs
Sat Aug 28 01:00:50 1999 UTC (8 years, 10 months ago) by peter
Branches: MAIN
Diff to: previous 1.28: preferred, colored
Changes since revision 1.28: +1 -1 lines
$Id$ -> $FreeBSD$
Revision 1.24.2.1.2.1: download - view: text, markup, annotated - select for diffs
Tue Jul 6 05:31:30 1999 UTC (9 years ago) by green
Branches: RELENG_3_2_PAO
Diff to: previous 1.24.2.1: preferred, colored; next MAIN 1.24.2.2: preferred, colored
Changes since revision 1.24.2.1: +2 -2 lines
MFC recent fetch changes (FTP status correction, spelling fixes, etc.)
GEEZ! Twice the MFC work now, isn't it?
Revision 1.24.2.3: download - view: text, markup, annotated - select for diffs
Fri Jun 25 02:57:26 1999 UTC (9 years, 1 month ago) by green
Branches: RELENG_3
Diff to: previous 1.24.2.2: preferred, colored; branchpoint 1.24: preferred, colored
Changes since revision 1.24.2.2: +2 -2 lines
MFC: Fix state reporting for FTP transfers; make one of the HTTP states
     consistent with the others.
Revision 1.28: download - view: text, markup, annotated - select for diffs
Mon Jun 21 02:38:16 1999 UTC (9 years, 1 month ago) by green
Branches: MAIN
Diff to: previous 1.27: preferred, colored
Changes since revision 1.27: +2 -2 lines
This fixes the problem of cancelling an FTP transfer resulting in
a bogus error ("parsing URI".) I also fixed an inconsistency in
another fs_status.
Revision 1.24.2.2: download - view: text, markup, annotated - select for diffs
Tue May 18 19:57:29 1999 UTC (9 years, 2 months ago) by jmg
Branches: RELENG_3
Diff to: previous 1.24.2.1: preferred, colored; branchpoint 1.24: preferred, colored
Changes since revision 1.24.2.1: +7 -3 lines
MFC: make md5 digest actually work
Revision 1.27: download - view: text, markup, annotated - select for diffs
Tue May 18 19:37:37 1999 UTC (9 years, 2 months ago) by jmg
Branches: MAIN
Diff to: previous 1.26: preferred, colored
Changes since revision 1.26: +7 -3 lines
make md5 checksums actually work instead of simply calculating the length
of an empty buffer...  the output file wasn't readable...  also warn that
we can't checksum on stdout and print out the base64 encoded version of the
md5 checksum...

Site to actually return md5 digest: web.golux.com
Verified that fetch was broken: Ken Coar <Ken.Coar@Golux.Com>
Revision 1.24.2.1: download - view: text, markup, annotated - select for diffs
Thu Feb 25 18:36:32 1999 UTC (9 years, 4 months ago) by wollman
Branches: RELENG_3
CVS tags: RELENG_3_2_PAO_BP, RELENG_3_2_0_RELEASE
Branch point for: RELENG_3_2_PAO
Diff to: previous 1.24: preferred, colored
Changes since revision 1.24: +18 -7 lines
Merge changes from 4.0: update references and add -A flag.
Revision 1.26: download - view: text, markup, annotated - select for diffs
Tue Feb 23 18:51:13 1999 UTC (9 years, 5 months ago) by wollman
Branches: MAIN
CVS tags: after_dasha_merge
Diff to: previous 1.25: preferred, colored
Changes since revision 1.25: +17 -6 lines
Deal with broken Web sites which return 302 responses rather than 404
and an error document when the requested resource does not exist.  Grrr.

Requested by:	asami
Revision 1.25: download - view: text, markup, annotated - select for diffs
Wed Feb 3 20:24:53 1999 UTC (9 years, 5 months ago) by fenner
Branches: MAIN
Diff to: previous 1.24: preferred, colored
Changes since revision 1.24: +2 -2 lines
Don't try to parse a colon in a URL as a port
(e.g. http://www.host.name/foo:bar)

PR:		bin/5072
Submitted by:	Takeshi WATANABE <watanabe@komadori.planet.kobe-u.ac.jp>
Revision 1.24: download - view: text, markup, annotated - select for diffs
Fri Jan 15 17:10:31 1999 UTC (9 years, 6 months ago) by wollman
Branches: MAIN
CVS tags: RELENG_3_BP, RELENG_3_1_0_RELEASE
Branch point for: RELENG_3
Diff to: previous 1.23: preferred, colored
Changes since revision 1.23: +4 -3 lines
Fix logic error in RFC 850 kluge.
Revision 1.23: download - view: text, markup, annotated - select for diffs
Fri Jan 15 16:56:22 1999 UTC (9 years, 6 months ago) by wollman
Branches: MAIN
Diff to: previous 1.22: preferred, colored
Changes since revision 1.22: +17 -1 lines
For RFC 850 dates received in HTTP responses, implement the century pivot
described in RFC 2068.  Include a reference to same in the manual page.
Revision 1.22: download - view: text, markup, annotated - select for diffs
Tue Dec 8 13:00:49 1998 UTC (9 years, 7 months ago) by cracauer
Branches: MAIN
Diff to: previous 1.21: preferred, colored
Changes since revision 1.21: +38 -2 lines
Add -s option, just report size of file that would be fetched.
Reviewed by:	-current list
Revision 1.21: download - view: text, markup, annotated - select for diffs
Mon Oct 26 02:39:21 1998 UTC (9 years, 8 months ago) by fenner
Branches: MAIN
Diff to: previous 1.20: preferred, colored
Changes since revision 1.20: +13 -2 lines
If we know the content-length, only read that number of bytes from
the server.  There exists a broken server which sends a few extra
garbage bytes in response to HTTP/1.1 requests.
Revision 1.4.2.9: download - view: text, markup, annotated - select for diffs
Wed Sep 23 12:23:29 1998 UTC (9 years, 10 months ago) by jkh
Branches: RELENG_2_2
CVS tags: RELENG_2_2_8_RELEASE
Diff to: previous 1.4.2.8: preferred, colored
Changes since revision 1.4.2.8: +15 -2 lines
MFC: New -S flag.
Revision 1.20: download - view: text, markup, annotated - select for diffs
Sun Sep 20 00:01:26 1998 UTC (9 years, 10 months ago) by jkh
Branches: MAIN
CVS tags: RELENG_3_0_0_RELEASE
Diff to: previous 1.19: preferred, colored
Changes since revision 1.19: +15 -2 lines
Add -S flag; this is benign since fetch's behavior is unchanged if you
don't use it.  That's why I'm bringing it in during our "code slush"
Submitted by:	Stefan Esser <se@mi.uni-koeln.de>
Revision 1.4.2.8: download - view: text, markup, annotated - select for diffs
Thu Jul 16 23:51:49 1998 UTC (10 years ago) by jkh
Branches: RELENG_2_2
CVS tags: RELENG_2_2_7_RELEASE
Diff to: previous 1.4.2.7: preferred, colored
Changes since revision 1.4.2.7: +18 -15 lines
MFC doc fixes, proper printf() casts, bugfixes for fetch, updated file(1)
command.  Remove dreck.
Revision 1.19: download - view: text, markup, annotated - select for diffs
Sun Jul 12 09:07:36 1998 UTC (10 years ago) by se
Branches: MAIN
Diff to: previous 1.18: preferred, colored
Changes since revision 1.18: +8 -8 lines
Fix proxy authorization code:

- failed to use authorization parameters passed in the environment, if
  /dev/tty could not be opened (i.e. if running from cron)
- mixed use of /dev/tty and stdin for prompt and reading of the result
Revision 1.18: download - view: text, markup, annotated - select for diffs
Sat May 9 20:50:37 1998 UTC (10 years, 2 months ago) by wollman
Branches: MAIN
Diff to: previous 1.17: preferred, colored
Changes since revision 1.17: +9 -6 lines
Documentation fix: delete references to T/TCP as they are not relevant
to the case in question.  (Said case being quite clearly defined by
the basic TCP specification, RFC 792.)
Revision 1.4.2.7: download - view: text, markup, annotated - select for diffs
Sun Mar 8 08:57:19 1998 UTC (10 years, 4 months ago) by jkh
Branches: RELENG_2_2
CVS tags: RELENG_2_2_6_RELEASE
Diff to: previous 1.4.2.6: preferred, colored
Changes since revision 1.4.2.6: +5 -1 lines
MFC: user friendly suggestion.
Revision 1.17: download - view: text, markup, annotated - select for diffs
Fri Feb 20 05:11:40 1998 UTC (10 years, 5 months ago) by jb
Branches: MAIN
Diff to: previous 1.16: preferred, colored
Changes since revision 1.16: +3 -3 lines
gcc wants to see long long variables passed to %q printf formats, so
cast to that instead of quad_t.
Revision 1.16: download - view: text, markup, annotated - select for diffs
Sat Nov 22 01:00:42 1997 UTC (10 years, 8 months ago) by fenner
Branches: MAIN
Diff to: previous 1.15: preferred, colored
Changes since revision 1.15: +5 -1 lines
Suggest using "-b" or "-t" if the connection is reset (typical symptom
of broken TCP stack).
Revision 1.4.2.6: download - view: text, markup, annotated - select for diffs
Tue Nov 18 03:28:50 1997 UTC (10 years, 8 months ago) by jdp
Branches: RELENG_2_2
Diff to: previous 1.4.2.5: preferred, colored
Changes since revision 1.4.2.5: +4 -3 lines
Merge from main branch 1.14 -> 1.15: Add missing arguments.
Revision 1.15: download - view: text, markup, annotated - select for diffs
Tue Nov 18 03:27:34 1997 UTC (10 years, 8 months ago) by jdp
Branches: MAIN
Diff to: previous 1.14: preferred, colored
Changes since revision 1.14: +4 -3 lines
Add missing arguments detected by "-Wformat".
Revision 1.4.2.5: download - view: text, markup, annotated - select for diffs
Sat Nov 8 22:24:45 1997 UTC (10 years, 8 months ago) by obrien
Branches: RELENG_2_2
Diff to: previous 1.4.2.4: preferred, colored
Changes since revision 1.4.2.4: +17 -6 lines
MFC.
Revision 1.14: download - view: text, markup, annotated - select for diffs
Sat Nov 1 05:47:41 1997 UTC (10 years, 8 months ago) by ache
Branches: MAIN
Diff to: previous 1.13: preferred, colored
Changes since revision 1.13: +4 -4 lines
Change diags to see what part of url actually parsed, see
previous change about #? parms
Revision 1.13: download - view: text, markup, annotated - select for diffs
Fri Oct 31 23:33:44 1997 UTC (10 years, 8 months ago) by ache
Branches: MAIN
Diff to: previous 1.12: preferred, colored
Changes since revision 1.12: +20 -8 lines
Don't search for ':' port in ?# params part
Require to correctly parse http://...cgi?http://...
Revision 1.4.2.4: download - view: text, markup, annotated - select for diffs
Tue Sep 30 07:41:36 1997 UTC (10 years, 9 months ago) by cracauer
Branches: RELENG_2_2
CVS tags: RELENG_2_2_5_RELEASE
Diff to: previous 1.4.2.3: preferred, colored
Changes since revision 1.4.2.3: +3 -2 lines
MFC: fetch(3) doesn't get asctime(3) format, wrong length assumed
PR:		bin/4625
Submitted by:	"Timo J. Rinne" <tri@pooh.tky.hut.fi>
Obtained from:	bin/4625
Revision 1.12: download - view: text, markup, annotated - select for diffs
Sun Sep 28 11:25:59 1997 UTC (10 years, 9 months ago) by cracauer
Branches: MAIN
Diff to: previous 1.11: preferred, colored
Changes since revision 1.11: +2 -2 lines
fetch(3) doesn't get asctime(3) format, wrong length assumed
PR:		bin/4625
Submitted by:	"Timo J. Rinne" <tri@pooh.tky.hut.fi>
Obtained from:bin/4625
Revision 1.4.2.3: download - view: text, markup, annotated - select for diffs
Mon Sep 15 08:07:05 1997 UTC (10 years, 10 months ago) by jkh
Branches: RELENG_2_2
Diff to: previous 1.4.2.2: preferred, colored
Changes since revision 1.4.2.2: +15 -1 lines
MFC: a number of trivial cosmetic updates and a fairly large update of f2c
     [since I know that FreeBSD has so many fortran programmers now :-)]
Revision 1.11: download - view: text, markup, annotated - select for diffs
Tue Aug 5 20:18:38 1997 UTC (10 years, 11 months ago) by ache
Branches: MAIN
Diff to: previous 1.10: preferred, colored
Changes since revision 1.10: +15 -1 lines
Add -t option which turns T/TCP off as workaround for some broken servers
Submitted by: Marc Slemko <marcs@znep.com>
Revision 1.4.2.2: download - view: text, markup, annotated - select for diffs
Sun Aug 3 18:53:18 1997 UTC (10 years, 11 months ago) by peter
Branches: RELENG_2_2
Diff to: previous 1.4.2.1: preferred, colored
Changes since revision 1.4.2.1: +143 -35 lines
YAMFC.  Most notable changes are beter ftp:// parsing, the
-b (linux_bug) switch, and chunked encoding support.  A side effect of
the linux TCP bug workaround is that it stops the half-close that confuses
squid (a bug in squid on systems using select() instead of poll() - the
cache->fetch throughput slows to 409.6 bytes/sec).
Revision 1.10: download - view: text, markup, annotated - select for diffs
Sat Jul 26 20:18:43 1997 UTC (11 years ago) by wollman
Branches: MAIN
Diff to: previous 1.9: preferred, colored
Changes since revision 1.9: +2 -2 lines
Work around a brokenness in the HTTP spec by generating the Host header
for ftp: URLs as well.  This can't possibly be done in the general case,
but since we only claim to support http and ftp, we'll adhere to the
bogus requirement (RFC 2068, s. 14.25) anyway...  >sigh<

Submitted by: =?iso-8859-1?Q?=C5ge_R=F8bekk?= <aagero@aage.priv.no>
Revision 1.9: download - view: text, markup, annotated - select for diffs
Sat Jul 26 20:00:05 1997 UTC (11 years ago) by wollman
Branches: MAIN
Diff to: previous 1.8: preferred, colored
Changes since revision 1.8: +15 -11 lines
Fix the error message for when mirroring and restarting are rejected
due to the output not being a regular file.  Also split the error message
in any error case here to be on two lines to lessen the likelihood of it
being too long to fit on just one.
Revision 1.8: download - view: text, markup, annotated - select for diffs
Sat Jul 26 19:25:56 1997 UTC (11 years ago) by wollman
Branches: MAIN
Diff to: previous 1.7: preferred, colored
Changes since revision 1.7: +126 -22 lines
Implement HTTP 1.1's ``chunked'' Transfer-Encoding (ick).  This hasn't
been extensively tested, but I now can successfully retrieve
<http://www.apache.org/index.html>, so I guess that's a victory of some
sort.

Also move the initialization of ``autherror'' to hopefully eliminate
the reported loop involving authentication.  Still need to implement
MD5 digest authentication.
Revision 1.7: download - view: text, markup, annotated - select for diffs
Fri Jul 25 19:35:43 1997 UTC (11 years ago) by wollman
Branches: MAIN
Diff to: previous 1.6: preferred, colored
Changes since revision 1.6: +3 -3 lines
Provide a new `-b' flag to work around some broken HTTP/TCP implementations
that can't deal with a half-closed connection.
Revision 1.4.2.1: download - view: text, markup, annotated - select for diffs
Mon Mar 10 07:12:51 1997 UTC (11 years, 4 months ago) by fenner
Branches: RELENG_2_2
CVS tags: RELENG_2_2_2_RELEASE, RELENG_2_2_1_RELEASE, RELENG_2_2_0_RELEASE
Diff to: previous 1.4: preferred, colored
Changes since revision 1.4: +81 -37 lines
YAMFC.  Fix FTP URL parsing, new FTP_PROXY behavior, allow non-
standard FTP ports, handle almost-HTTP/1.0 servers (PR#2868),
fix restarting HTTP transfers (PR#2870).
Revision 1.6: download - view: text, markup, annotated - select for diffs
Thu Mar 6 20:01:32 1997 UTC (11 years, 4 months ago) by jmg
Branches: MAIN
Diff to: previous 1.5: preferred, colored
Changes since revision 1.5: +4 -4 lines
fix restarting http transfers and understanding response from server.

Slight modification of patch by wollman.

Closes PR#2870

Reviewed by:	wollman
Submitted by:	Marc Slemko <marcs@znep.com>
Revision 1.5: download - view: text, markup, annotated - select for diffs
Wed Mar 5 18:57:16 1997 UTC (11 years, 4 months ago) by fenner
Branches: MAIN
Diff to: previous 1.4: preferred, colored
Changes since revision 1.4: +78 -34 lines
Fix FTP_PROXY to use user@host[@port] for FTP proxy and eliminate
	undocumented FTP_PROXY_USER
Make FTP file errors contian hostname and path.
Pass the FTP port to libftp.
Partially un-HTMLify error messages returned from server
Handle "HTTP NNN" instead of "HTTP/V.vv NNN" response sent by
	pre-HTTP/1.0 servers

Reviewed by:		wollman
Revision 1.4: download - view: text, markup, annotated - select for diffs
Tue Feb 11 20:46:05 1997 UTC (11 years, 5 months ago) by wollman
Branches: MAIN
Branch point for: RELENG_2_2
Diff to: previous 1.3: preferred, colored
Changes since revision 1.3: +13 -3 lines
Fix remote request for HTTP proxies.  Should close PR#2670.
Revision 1.3: download - view: text, markup, annotated - select for diffs
Wed Feb 5 19:59:14 1997 UTC (11 years, 5 months ago) by wollman
Branches: MAIN
Diff to: previous 1.2: preferred, colored
Changes since revision 1.2: +367 -19 lines
Some bug-fixes, clean-ups, and one new feature:

- Fix the bug with URIs of the form ftp://host/filename.
- Fix some more string-termination bugs in util.c.
- Use safe_malloc() rather than testing the return value of
  regular malloc() in 15 places.
- Implement HTTP authentication, for both servers and proxies.
  Currently only ``basic'' authentication is supported; This Is A Bug
  (but less of one tjhan nmot supporting any authentication).

I think there is only one more feature which is required for full
HTTP/1.1 support, which is Transfer-Encoding: chunked; this should
not be toohard, but it isn't very important, either.
Revision 1.2: download - view: text, markup, annotated - select for diffs
Fri Jan 31 19:55:50 1997 UTC (11 years, 5 months ago) by wollman
Branches: MAIN
Diff to: previous 1.1: preferred, colored
Changes since revision 1.1: +252 -25 lines
Some fixes for HTTP:

1) Implement redirects (or try to, at least).
2) Implement automatic retry after 503 errors when Retry-After is given.
3) Implement a -a flag to enable both of these behaviors.
4) Recognize Transfer-Encoding headers and emit a warning that the file
  is likely to be damaged.
5) Bug fix: only write the amount of data we read.
6) Actually document some of these.
7) Fix the usage message to display flags in semi-alphabetical order.
Revision 1.1: download - view: text, markup, annotated - select for diffs
Thu Jan 30 21:43:41 1997 UTC (11 years, 5 months ago) by wollman
Branches: MAIN
Here is my long-threatened revamping of fetch.  Jean-Marc probably won't
recognize it any more.  This makes the following significant changes:

- The main body of the program doesn't know a thing about URIs,
  HTTP, or FTP.  This makes it possible to easily plug in other
  protocols.  (The next revision will probably be able to dynamically
  add new recognizers.)

- There are no longer arbitrary timeouts for the protocols.  If you want
  to set one for yourself, use the environment variables.

- FTP proxies are now supported (if I implemented it right).

- The HTTP implementation is much more complete, and can now do restarts,
  preserve modtimes, and mrun in mirror mode.  It's not yet up to 1.1,
  but it's getting there.

- Transaction TCP is now used for sending HTTP requests.  The HTTP/1.1 syntax
  for requesting that the connection be closed after one request is
  implemented.

In all of this, I have doubtless broken somebody.  Please test it and tell me
about the bugs.
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