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144 Commits

Author SHA1 Message Date
des
45c6fea352 If we're writing to stdout, we don't care about the size. 
Submitted by:	wollman
 2001-07-17 21:23:43 +00:00
des
1d3699a988 WARNS cleanup + remove an unused macro and an unused function argument. 2001-07-17 21:22:32 +00:00
dd
911ca14c87 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
des
edbf7599a6 Fix an embarassing if-test-reversal bug that broke scheme guessing. 2001-07-08 15:17:26 +00:00
des
e576be9a24 Don't try to print a completion percentage for zero-size files. 
PR:		27780
Submitted by:	Craig Leres <leres@ee.lbl.gov>
 2001-06-01 10:24:58 +00:00
des
c652271f23 Damn. Fix typo in previous commit. 2001-05-27 10:46:19 +00:00
des
b7626578b0 When running on a tty, install an authentication callback. 2001-05-26 19:51:05 +00:00
des
30512a1dcf Bring the usage message in synch with reality. 
PR:		bin/26160
 2001-03-28 21:01:07 +00:00
des
deabc3a379 Now that libfetch uses the high port range by default, add a -U option to 
make it use the low (default) port range instead.
 2001-03-24 00:32:11 +00:00
des
0a97af408f If SIGINFO is received during the transfer, print a status line similar 
to the summary shown at the end of the transfer.

Some days, I really hate Unix...

Suggested by:	cracauer
 2001-03-07 05:33:50 +00:00
des
41113a8cdf Fix a formatting bug (MFC candidate) 2001-03-07 03:22:11 +00:00
ru
8a6f8b5fe4 mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
des
d6547b8df5 Warn if the size of the remote file isn't known. 
If the -R option was specified, don't truncate the local file even if its
mtime is incorrect.

PR:		bin/23719
 2000-12-22 18:23:19 +00:00
des
5612c73391 If the URL did not specify a scheme, try to guess it from the host name. 2000-12-13 11:26:27 +00:00
des
517ed0bad5 If the transfer timed out, but we don't know how large the file is supposed 
to be, assume it was truncated.
 2000-11-30 10:08:22 +00:00
kris
303a4f96b9 Format string auditing 2000-11-27 07:35:53 +00:00
ru
835a46c9c2 mdoc(7) police: do not split author names in the AUTHORS section. 2000-11-22 09:35:58 +00:00
ru
3b7dc88538 Spell the des's name correctly. 2000-11-14 13:19:26 +00:00
des
1763356b83 Understand the difference between an empty file and a non-existent file. 
This has been sitting in my tree for ages...
 2000-10-19 21:05:59 +00:00
des
10398016b8 Don't try to set the mtime of the output file if it's not a regular file. 
Pointed out by:	cwt
 2000-09-02 09:48:34 +00:00
des
23f9ab64bf Don't unlink the target file if it's not a regular file. 2000-08-31 11:24:15 +00:00
des
cef359aa2c Restore the old semantics of deleting the output file when interrupted. 
Some people liked this and some didn't, so POLA won.
 2000-07-26 07:28:33 +00:00
des
d88213abd9 Don't print summary in quiet mode. 2000-07-21 14:21:29 +00:00
des
d81bffbebb Don't display a running count in quiet mode. 
Don't add the offset to the size; it's libfetch's job to report the correct
size of the requested file.
 2000-07-21 11:08:03 +00:00
des
3ce22a8bc5 Fix two bugs related to resumed transfers: 
- if the dates didn't match, fetch would append the received file to the
    existing file instead of replacing it.

  - if the local file was complete and up-to-date, fetch would miscalculate
    the expected size and report a failure instead of a success, because it
    had no way of knowing that the server was actually resending the entire
    file since the requested offset was invalid.
 2000-07-19 23:56:45 +00:00
des
e8e313d17b Braino: don't use passive mode unless the user requests it. 
PR:		bin/20025
Submitted by:	HIYAMA Takeshi <th@cis.ibaraki.ac.jp>
 2000-07-19 09:12:36 +00:00
ben
3932cf62e5 * Remove description of obsolete -t option. 
* Insert newline before "and" in ".Fl c and".

Approved by:	des
 2000-07-18 21:05:11 +00:00
des
29b66ff09c The description of the semantics of -v and -q has long since been OBE. 2000-07-17 22:44:36 +00:00
des
0a49b612e7 While I'm at it, break a line that was too long, remove a pointless diagnostic 
and adjust the verbosity level of another.
 2000-07-17 22:44:00 +00:00
des
6bedb18bde Document the fact that -r and -m are mutually exclusive. 2000-07-17 21:51:48 +00:00
des
403f5cc58e Rearrange / rewrite large portions of fetch() to take advantage of new 
libfetch features (fetchRestartCalls, fetchXGet()).

Since it doesn't make much sense to have m_flag and r_flag set at the same
time, and it can actually cause trouble in some cases, die if they're both
set.

Set the SA_RESETHAND flag for SIGINT so that when we've caught one, we can
kill ourselves with a second SIGINT (thus notifying our parent of our tragic
fate) instead of just exiting.

These changes fix several problems that would show up when fetching ports,
as well as speeding up HTTP transfers quite a bit (at least for relatively
small files).

Most of these changes were prompted by an interaction problem with an HTTP
server called SWS-1.0, which exhibited two bugs, the first of which prevented
fetch from working around the second (the first was not sending content-type
in reply to HEAD requests, the second was sending garbage after the end of
the requested file).
 2000-07-17 21:49:01 +00:00
des
d4605ce5a4 Better signal handling. 
Submitted by:   green
 2000-07-16 00:47:00 +00:00
des
9ced946355 Fix a bug in the stats display that showed up when resuming aborted transfers. 
Submitted by:	green
 2000-07-13 08:37:39 +00:00
des
6146eecaff Rework the stats code for the nth time. Much cleaner now. 
Always display the completion percentage if stderr is a tty.
Drop the char-by-char transfer mode, it was based on an incorrect assumption
regarding the semantics of fread().
Finally (I hope) straighten out the business of setting the mtime, as well as
when to remove the output file and when not to.
Thanks are owed to the many who have provided nearly instantaneous and
highly constructive feedback and suggestions about these matters.
 2000-07-12 20:53:07 +00:00
des
106d1927ea Now that the HTTP code supports timeouts, we don't need to use alarm() 
around the call to fetchStat().
Catch SIGINT, and rework the signal handling so it doesn't skimp on the
cleanup after a timeout or interrupt. Also, don't just bail out after a
timeout; there may be more files to fetch.
 2000-07-12 11:02:01 +00:00
des
16b092fba0 Rework the stats code to avoid code duplication. 
Fix a bug where the stats code would print the expected size instead of the
number of bytes received.
Fix the reading code so it'll support partial reads.
 2000-07-12 08:29:52 +00:00
des
7613572c34 Don't segfault if given an invalid URL (doh!) 
Submitted by:		green
 2000-07-09 10:14:22 +00:00
des
1fddde897c Clarify the meaning of -m and -n (thanks to bde). 2000-07-08 09:34:53 +00:00
des
9ee4aebc40 Straighten out the behvaiour of -m and -n (thanks to bde). 
Check that stderr, not stdout, is a tty (thanks to green).
 2000-07-08 09:34:33 +00:00
des
40127f9018 Add MIT copyright 2000-07-05 12:04:31 +00:00
des
cd4c3a8be3 Note that the -h, -c and -f options are deprecated, and remove note that 
incorrectly stated that they were not implemented.
Document the -d option.
 2000-06-29 10:35:24 +00:00
des
c8fb726f76 Implement the -c option 2000-06-29 10:32:56 +00:00
des
9a9fe3065a Don't forget to delete the output file if the request fails. 
Don't delete the output file if -r was specified.
 2000-06-29 08:39:29 +00:00
des
9b9369d90e New libfetch-based fetch. 2000-06-28 16:55:15 +00:00
jake
961b97d434 Back out the previous change to the queue(3) interface. 
It was not discussed and should probably not happen.

Requested by:		msmith and others
 2000-05-26 02:09:24 +00:00
jake
d93fbc9916 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
 2000-05-23 20:41:01 +00:00
cracauer
1a6acdd95f 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
 2000-03-08 13:02:11 +00:00
sheldonh
49c4458c80 Remove single-space hard sentence breaks. These degrade the quality 
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
 2000-03-01 12:20:22 +00:00
green
b6ebb73004 Add the -F option. This is for forcing restarts with -r by inhibiting 
transmission of the If-Range HTTP header field.
 1999-10-23 15:22:53 +00:00
peter
3b842d34e8 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00