src/lib/libfetch/http.c, branch release/13.1.0

libfetch: use more portable getline() interface

2021-09-22T09:57:35Z

this is for better portability in order to avoid using a function which is BSD-only or available via libbsd (cherry picked from commit ee3ca711a898cf41330c320826ea1e0e6e451f1d) (cherry picked from commit 635eb7ac7990a2bb29e1992b739617a9db012bf2)

libfetch: Retry with proxy auth when server returns 407

2021-04-28T19:21:26Z

PR: 220468 Submitted by: Egil Hasting (based on) Reviewed by: kevans, kp Approved by: kp MFC after: 2 weeks Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D29533 (cherry picked from commit 345c30a94f6425954163f1e0b075a75f603d27cd)

Document fetchReqHTTP().

2019-08-28T17:01:28Z

Submitted by: Farhan Khan Reviewed by: 0mp MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D18788

When deciding whether to send the complete URL or just the document part,

2018-11-27T16:23:17Z

we were looking at the original URL rather than the one we were currently processing. This meant that if we were trying to retrieve an HTTP URL but were redirected to an HTTPS URL, and HTTPS proxying was enabled, we would send an invalid request and most likely get garbage back. MFC after: 3 days

A few more cases where strcasecmp() is no longer required.

2018-11-27T11:22:19Z

MFC after: 1 week

Fix a few (but far from all) style issues.

2018-05-29T10:29:43Z

MFC after: 3 weeks

Use __VA_ARGS__ to simplify the DEBUG macro.

2018-05-29T10:28:20Z

MFC after: 3 weeks

Preserve if-modified-since timestamps across redirects.

2018-05-12T17:02:27Z

PR: 224426 MFC after: 1 week

lib: further adoption of SPDX licensing ID tags.

2017-11-26T02:00:33Z

Mainly focus on files that use BSD 2-Clause license, however the tool I was using mis-identified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.

r308996 broke IP literals by assuming that a colon could only occur as

2017-03-17T14:18:52Z

a separator between host and port, and using strchr() to search for it. Rewrite fetch_resolve() so it handles bracketed literals correctly, and remove similar code elsewhere to avoid passing unbracketed literals to fetch_resolve(). Remove #ifdef INET6 so we still parse IP literals correctly even if we do not have the ability to connect to them. While there, fix an off-by-one error which caused HTTP 400 errors to be misinterpreted as redirects. PR: 217723 MFC after: 1 week Reported by: bapt, bz, cem, ngie