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authorDaniel Stenberg <daniel@haxx.se>2021-06-01 16:24:00 +0200
committerDaniel Stenberg <daniel@haxx.se>2021-06-07 08:14:25 +0200
commit265b14d6b37c4298bd5556fabcbc37d36f911693 (patch)
tree3c7ca96bc1ce2e859bfaa71a0d6afcad56c9f9f7 /packages
parent9cf516adc67b67388e22bb8c33cb3fabd68f2ac6 (diff)
downloadcurl-265b14d6b37c4298bd5556fabcbc37d36f911693.tar.gz
metalink: remove
Warning: this will make existing curl command lines that use metalink to stop working. Reasons for removal: 1. We've found several security problems and issues involving the metalink support in curl. The issues are not detailed here. When working on those, it become apparent to the team that several of the problems are due to the system design, metalink library API and what the metalink RFC says. They are very hard to fix on the curl side only. 2. The metalink usage with curl was only very briefly documented and was not following the "normal" curl usage pattern in several ways, making it surprising and non-intuitive which could lead to further security issues. 3. The metalink library was last updated 6 years ago and wasn't so active the years before that either. An unmaintained library means there's a security problem waiting to happen. This is probably reason enough. 4. Metalink requires an XML parsing library, which is complex code (even the smaller alternatives) and to this day often gets security updates. 5. Metalink is not a widely used curl feature. In the 2020 curl user survey, only 1.4% of the responders said that they'd are using it. In 2021 that number was 1.2%. Searching the web also show very few traces of it being used, even with other tools. 6. The torrent format and associated technology clearly won for downloading large files from multiple sources in parallel. Cloes #7176
Diffstat (limited to 'packages')
-rw-r--r--packages/vms/gnv_link_curl.com4
1 files changed, 2 insertions, 2 deletions
diff --git a/packages/vms/gnv_link_curl.com b/packages/vms/gnv_link_curl.com
index c9db8d90d..0e2719cde 100644
--- a/packages/vms/gnv_link_curl.com
+++ b/packages/vms/gnv_link_curl.com
@@ -4,7 +4,7 @@ $! $Id$
$!
$! File to build images using gnv$libcurl.exe
$!
-$! Copyright 2009 - 2020, John Malmberg
+$! Copyright 2009 - 2021, John Malmberg
$!
$! Permission to use, copy, modify, and/or distribute this software for any
$! purpose with or without fee is hereby granted, provided that the above
@@ -408,7 +408,7 @@ $ link'ldebug'/exe=[.src]curl.exe/dsf=[.src]curl.dsf -
[.src]curl-tool_getpass.o, [.src]curl-tool_help.o, -
[.src]curl-tool_helpers.o, [.src]curl-tool_homedir.o, -
[.src]curl-tool_hugehelp.o, [.src]curl-tool_libinfo.o, -
- [.src]curl-tool_metalink.o, [.src]curl-tool_mfiles.o, -
+ [.src]curl-tool_mfiles.o, -
[.src]curl-tool_msgs.o, [.src]curl-tool_operate.o, -
[.src]curl-tool_operhlp.o, [.src]curl-tool_panykey.o, -
[.src]curl-tool_paramhlp.o, [.src]curl-tool_parsecfg.o, -