src/usr.bin/fetch, branch release/9.0.0

MFH r225815: document that passive mode is the default

2011-10-04T17:27:10Z

MFH r225982: convert to UTF-8 Approved by: re (kib)

MFH r225805: use fseeko(2) instead of fseek(2).

2011-09-27T19:08:27Z

Approved by: re (kib)

MFH r225800: finally fix resume mode with non-cooperating server.

2011-09-27T17:04:13Z

Approved by: re (kib)

When resuming an HTTP download, we failed to verify that the range

2011-09-15T22:50:31Z

returned by the server matched what we requested, and blindly appended what we received to what we already had. This could go two ways: if the delivered offset was higher than expected, the local file would contain duplicate data, while if it was lower than expected, there would be data missing from the middle of the file. Furthermore, if the transfer was interrupted again, each subsequent attempt would compound the error. Fix the first problem by restarting the transfer from scratch if there is a gap, and the second by explicitly seeking to the correct location in the local file so as to overwrite any duplicated data. PR: bin/117277 Approved by: re (kib) MFC after: 3 weeks

Fixed static linkage.

2010-02-26T09:41:16Z

Build usr.bin/ with WARNS=6 by default.

2010-01-02T10:27:05Z

Also add some missing $FreeBSD$ to keep svn happy.

Treat an empty argument as an error, instead of fetching the

2009-12-30T23:01:49Z

contents of the root directory. MFC after: 1 week

Revert most part of 200420 as requested, as more review and polish is

2009-12-13T03:14:06Z

needed.

Remove unneeded header includes from usr.bin/ except contributed code.

2009-12-11T23:35:38Z

Tested with: make universe

The FTP_TIMEOUT and HTTP_TIMEOUT environment variables were ignored because

2009-01-17T13:34:56Z

T_secs already had a non-zero default. Unbreak by moving the default to ftp_timeout / http_timeout. Submitted by: Christoph Mallon MFC after: 2 weeks