filesystems/curlftpfs: fix use of curl CURLOPT_KRB4LEVEL
Update debian patches and add getpass-prototype.patch
Add an additional patch to fix curlftpfs errors after
drop of Kerberos FTP support by curl >= 8.17.0.
PR: 295897
Reported by: Oliver Adler <bla at a999.de>
biology/muscle: update 3.8.1551 -> 5.1
In 2021, the code was re-written from scratch for MUSCLE v5 to implement
novel algorithms and fully support modern PC hardware.
PR: 294891
Approved by: Maintainer Timeout (>2 months)
libc/resolv: Refactor the configuration parser
This was previously all a single loop in res_init(), apart from option
parsing which we cleaned up in a previous commit. Break it out into
separate functions for reading the configuration line by line, setting
the default domain, setting the search list, and adding a nameserver
to the nameserver list. Sprinkle bounds checks and code comments all
around.
The sortlist code, which has been disabled for the past 20 years, will
be dealt with in a separate commit.
MFC after: 1 week
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D57924
(cherry picked from commit ffeb56905ed6a7ac759367096d6dc0596e82e03f)
libc/resolv: Reimplement the sortlist parser
When we switched from the BIND4 resolver to the BIND9 resolver, the
sortlist parser was inadvertently disabled due to a missing #define, and
nobody seemed to notice. The sorting code remained enabled in the
resolver, but there was no way to set a sort order.
Reimplement the sortlist parser, but correctly, and update the manual
accordingly. The new parser accepts IPv4 and IPv6 addresses with or
without a mask or prefix length, just like the old one, except IPv6
support was a bit wonky in the original code.
Fixes: 5342d17f09a8 ("Update the resolver in libc to BIND9's one.")
Relnotes: yes
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D57925
(cherry picked from commit fbe0257b5613f457af42f82efb2e3bc9395d0557)
resolver(5): Overhaul
* Modernize the markup
* Describe the comment syntax
* Drop obsolete advice
* Capitalize sentences
* Improve the language
* Replace no_tld_query with no-tld-query; both are supported, but all the
other multi-word options use hyphens rather than underscores.
* Add missing ENVIRONMENT section
* Redo the example
[5 lines not shown]
resolver.5: document six previously undocumented options
Document the edns0, inet6, insecure1, insecure2, no-check-names,
and rotate options which are parsed by res_init(3) but were not
described in the resolver(5) man page.
MFC after: 1 week
Signed-off-by: Christos Longros <chris.longros at gmail.com>
Reviewed by: des
Differential Revision: https://reviews.freebsd.org/D55864
(cherry picked from commit 462a1f6197fa3de63e0eca2835b1d5b0bc6a3bbb)
libc/resolv: Refactor the option parser
Start the loop by finding the end of the option name, the name-value
separator (if any), and the end of the option. Use those pointers to
simplify matching the option name and parsing the option value, and
validate option names and values more strictly. This means that:
* We no longer accept trailing garbage in an option name or value. For
instance, we would previously interpret “edns0123” as “edns0” and
“timeout:3xyz” as “timeout:3”. This was actually quite lucky because
we also failed to recognize the newline at the end of the option line
as a whitespace character.
* For options that take a numerical argument, we would previously accept
negative values and treat non-numerical arguments as 0, while large
numerical arguments would be capped to the option's maximum permitted
value. Now, any failure to parse the argument, including overflow,
results in the option being left unchanged.
[6 lines not shown]
libc/resolv: Reimplement the sortlist parser
When we switched from the BIND4 resolver to the BIND9 resolver, the
sortlist parser was inadvertently disabled due to a missing #define, and
nobody seemed to notice. The sorting code remained enabled in the
resolver, but there was no way to set a sort order.
Reimplement the sortlist parser, but correctly, and update the manual
accordingly. The new parser accepts IPv4 and IPv6 addresses with or
without a mask or prefix length, just like the old one, except IPv6
support was a bit wonky in the original code.
Fixes: 5342d17f09a8 ("Update the resolver in libc to BIND9's one.")
Relnotes: yes
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D57925
(cherry picked from commit fbe0257b5613f457af42f82efb2e3bc9395d0557)
libc/resolv: Refactor the configuration parser
This was previously all a single loop in res_init(), apart from option
parsing which we cleaned up in a previous commit. Break it out into
separate functions for reading the configuration line by line, setting
the default domain, setting the search list, and adding a nameserver
to the nameserver list. Sprinkle bounds checks and code comments all
around.
The sortlist code, which has been disabled for the past 20 years, will
be dealt with in a separate commit.
MFC after: 1 week
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D57924
(cherry picked from commit ffeb56905ed6a7ac759367096d6dc0596e82e03f)
libc/resolv: Refactor the option parser
Start the loop by finding the end of the option name, the name-value
separator (if any), and the end of the option. Use those pointers to
simplify matching the option name and parsing the option value, and
validate option names and values more strictly. This means that:
* We no longer accept trailing garbage in an option name or value. For
instance, we would previously interpret “edns0123” as “edns0” and
“timeout:3xyz” as “timeout:3”. This was actually quite lucky because
we also failed to recognize the newline at the end of the option line
as a whitespace character.
* For options that take a numerical argument, we would previously accept
negative values and treat non-numerical arguments as 0, while large
numerical arguments would be capped to the option's maximum permitted
value. Now, any failure to parse the argument, including overflow,
results in the option being left unchanged.
[6 lines not shown]
resolver(5): Overhaul
* Modernize the markup
* Describe the comment syntax
* Drop obsolete advice
* Capitalize sentences
* Improve the language
* Replace no_tld_query with no-tld-query; both are supported, but all the
other multi-word options use hyphens rather than underscores.
* Add missing ENVIRONMENT section
* Redo the example
[5 lines not shown]
