1. Allow the caller to select active mode.
2. Fix the envar logic so it *always* overrides the caller's flags.
3. Document the change from active to passive.
avoid a hang in the SSL case if the server sends a close notification
before we are done reading. In the non-SSL case, it can provide a
minor (but probably not noticeable) performance improvement for small
transfers.
MFC after: 3 weeks
once, even if authentication is required, instead of retrying with the
proper credentials. Fix this by bumping the countdown if the origin or
proxy server requests authentication so that the initial unauthenticated
request does not count as an attempt.
PR: 148087
Submitted by: Tom Evans <tevans.uk@googlemail.com>
MFC after: 2 weeks
Mention some prominent past contributors: Hajimu Umemoto (ipv6), Henry
Whincup (https), Jukka Ukkonen (if-modified-since) and Jean-François
Dockes (digest auth)
preparation for 8.0-RELEASE. Add the previous version of those
libraries to ObsoleteFiles.inc and bump __FreeBSD_Version.
Reviewed by: kib
Approved by: re (rwatson)
rather than usually returning 1 but in a few instances using a sysexits(3)
return value.
2. Remove a few unused variables from libfetch.
PR: docs/122470 (1, only)
Reviewed by: des
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
counted in the width specification in scanf.
This is not a security problem, since this function is only used to
parse a user's configuration file.
Submitted by: Joerg Sonnenberger
Obtained from: dragonflybsd
MFC after: 1 week
lynx, curl etc. Note that this patch differs significantly from that
in the PR, as the submitter refined it after submitting the PR.
PR: 110388
Submitted by: Alexander Pohoyda <alexander.pohoyda@gmx.net>
MFC after: 3 weeks
once (CWD a/b/c vs. 3 CWDs). If an error occurs, we fall back to the default
method of a single CWD per directory element. Since this is technically
a violation of the basic FTP RFC, this behavior is under a compile-time
option FTP_COMBINE_CWDS and is off by default. It should work with most
Unix-based FTP daemons and can save latency.
MFC after: 2 weeks
correctly in the case of FTP_PROXY, because an empty FTP_PROXY has a
specific meaning ("don't use any proxy at all for ftp, even if HTTP_PROXY
is defined"), while an empty HTTP_PROXY has no meaning at all.
PR: bin/85185
Submitted by: Conall O'Brien <conallob=freebsd@maths.tcd.ie>
MFC after: 2 weeks
any pending HTTP request rather than calling shutdown(2) with SHUT_WR.
This makes libfetch (and thus fetch(1)) work again with Squid proxies
configured to not allow half-closed connections.
Reported by: Pawel Worach (pawel.worach AT telia DOT com)
