Eric Wong [Fri, 14 Jun 2019 17:50:45 +0000 (17:50 +0000)]
v2writable: avoid "part" in internal subs and fields
We'll be using the term "shard" from now on to be consistent
with Xapian terminology.
Eric Wong [Fri, 14 Jun 2019 17:42:57 +0000 (17:42 +0000)]
search*: rename {partition} => {shard}
Another step towards keeping our internal data structures
consistent with Xapian naming.
Eric Wong [Fri, 14 Jun 2019 17:38:01 +0000 (17:38 +0000)]
xapcmd: update comments referencing "partitions"
Don't confuse future readers of our code.
Eric Wong [Fri, 14 Jun 2019 17:35:04 +0000 (17:35 +0000)]
v2: rename SearchIdxPart => SearchIdxShard
Another step towards keeping our file and package names
consistent with Xapian terminology.
Eric Wong [Fri, 14 Jun 2019 17:31:28 +0000 (17:31 +0000)]
inboxwritable: s/partitions/shards/ in local var
More work towards being consistent with Xapian's own terminology
Eric Wong [Fri, 14 Jun 2019 08:02:32 +0000 (08:02 +0000)]
tests: change messages to use "shard" instead of partition
Another potentially user-facing piece made consistent with
Xapian terminology.
Eric Wong [Fri, 14 Jun 2019 07:59:53 +0000 (07:59 +0000)]
v2writable: rename {partitions} field to {shards}
Our internal data structure should be consistent with Xapian
terminology.
Eric Wong [Fri, 14 Jun 2019 07:56:58 +0000 (07:56 +0000)]
v2writable: count_partitions => count_shards
Another step towards becoming consistent with Xapian terminology
Eric Wong [Fri, 14 Jun 2019 07:55:35 +0000 (07:55 +0000)]
searchidxpart: start using "shard" in user-visible places
We'll name our process title with "shard" instead, and
update a few error messages and comments to match.
Eric Wong [Fri, 14 Jun 2019 07:51:45 +0000 (07:51 +0000)]
rename reference to git epochs as "partitions"
Try to remain consistent with our own documentation regarding
v2 git "epochs", first.
Eric Wong [Fri, 14 Jun 2019 07:37:03 +0000 (07:37 +0000)]
admin|xapcmd: user-facing messages say "shard"
We're slowly getting rid of the word "partition" when it
comes to remain consistent with Xapian docs.
Eric Wong [Fri, 14 Jun 2019 07:34:07 +0000 (07:34 +0000)]
v2writable: update comments regarding xcpdb --reshard
Using compact to change shard count was abandoned during
the v2 development phase.
Eric Wong [Fri, 14 Jun 2019 06:38:58 +0000 (06:38 +0000)]
doc: rename our Xapian "partitions" to "shards"
For consistency with Xapian documentation (in the "master"
branch).
Eric Wong [Fri, 14 Jun 2019 21:43:16 +0000 (21:43 +0000)]
v2writable: fix brainfart when capping NPROC_MAX_DEFAULT
Oops :x
Eric Wong [Fri, 14 Jun 2019 17:13:04 +0000 (17:13 +0000)]
search: require PublicInbox::Inbox ref here
No sense in supporting multiple methods of initialization
for an internal class.
Eric Wong [Fri, 14 Jun 2019 17:01:55 +0000 (17:01 +0000)]
searchidx: require PublicInbox::Inbox (or InboxWritable) ref
PublicInbox::Inbox objects have minimal dependencies, so
drop code to support old tests which existed before the
PublicInbox::Inbox object came into existence.
Eric Wong [Fri, 14 Jun 2019 16:47:44 +0000 (16:47 +0000)]
Makefile.PL: add test scripts to syntax checks
I make syntax errors all the time :x
Eric Wong [Fri, 14 Jun 2019 16:42:26 +0000 (16:42 +0000)]
t/www_listing: favor HTTP::Tiny over Net::HTTP
More testers are likely to have HTTP::Tiny than Net::HTTP, since
HTTP::Tiny is a dual-life module and distributed with Perl since
Perl 5.14 (2011-05-14), whereas Net::HTTP will likely live in
a separate package forever.
Eric Wong [Mon, 10 Jun 2019 23:53:46 +0000 (23:53 +0000)]
edit: fix portability of editor invocation
The eval was unnecessary, and $0 can't be "--".
Tested with /bin/sh on FreeBSD 11.2
Eric Wong [Fri, 14 Jun 2019 16:25:39 +0000 (16:25 +0000)]
Merge remote-tracking branch 'origin/reshard' into next
* origin/reshard:
xcpdb: support resharding v2 repos
xcpdb: use destination shard as progress prefix
xapcmd: preserve indexlevel based on the destination
v2writable: use a smaller default for Xapian partitions
Eric Wong [Fri, 14 Jun 2019 16:23:13 +0000 (16:23 +0000)]
Merge remote-tracking branch 'origin/manifest' into next
* origin/manifest:
git: ensure ->modified returns an integer
www: support $INBOX/git/$EPOCH.git for v2 cloning
www: wire up /$INBOX/manifest.js.gz, too
wwwlisting: generate grokmirror-compatible manifest.js.gz
wwwlisting: allow hiding entries from manifest
Eric Wong [Fri, 14 Jun 2019 16:23:00 +0000 (16:23 +0000)]
Merge remote-tracking branch 'origin/edit' into next
* origin/edit:
edit: unlink temporary file when done
v2writable: replace: kill git processes before reindexing
edit: drop unwanted headers before noop check
edit|purge: improve output on rewrites
edit: new tool to perform edits
doc: document the --prune option for -index
admin: expose ->config
AdminEdit: move editability checks from -purge
admin: beef up resolve_inboxes to handle purge options
purge: start moving common options to AdminEdit module
admin: remove warning arg for unconfigured inboxes
v2writable: implement ->replace call
import: switch to "replace_oids" interface for purge
import: extract_author_info becomes extract_commit_info
v2writable: consolidate overview and indexing call
Eric Wong [Thu, 13 Jun 2019 00:29:37 +0000 (00:29 +0000)]
xcpdb: support resharding v2 repos
v2 repos are sometimes created on machines where CPU
parallelization exceeds the capability of the storage devices.
In that case, users may reshard the Xapian DB to any smaller,
positive integer to avoid excessive overhead and contention when
bottlenecked by slow storage.
Resharding can also be used to increase shard count after
hardware upgrades.
Eric Wong [Wed, 12 Jun 2019 08:10:04 +0000 (08:10 +0000)]
xcpdb: use destination shard as progress prefix
For M:N resharding, we'll want to display the number from
the new shard number.
Eric Wong [Wed, 12 Jun 2019 08:05:33 +0000 (08:05 +0000)]
xapcmd: preserve indexlevel based on the destination
To support M:N resharding, we need to ensure we store the
indexlevel in the destination shard, rather than the
originating one.
Eric Wong [Wed, 12 Jun 2019 00:35:32 +0000 (00:35 +0000)]
v2writable: use a smaller default for Xapian partitions
Apparently 16 CPUs (probably HT) and SATA storage is common
these days. Having excessive Xapian partitions leads to
contention and excessive FD/space use. So set a smaller
default but continue allowing user-specified values to bump
this up.
Eric Wong [Thu, 13 Jun 2019 08:10:02 +0000 (08:10 +0000)]
git: remove cat_file sub callback interface
We weren't using it, and in retrospect, it makes no sense to use
this API cat_file for giant responses which can't read quickly
with minimal context-switching (or sanely fit into memory for
Email::Simple/Email::MIME).
For giant blobs which we don't want slurped in memory, we'll
spawn a short-lived git-cat-file process like we do in ViewVCS.
Otherwise, monopolizing a git-cat-file process for a giant
blob is harmful to other PSGI/NNTP users.
A better interface is coming which will be more suitable for
for batch processing of "small" objects such as commits and
email blobs.
Eric Wong [Fri, 14 Jun 2019 00:27:31 +0000 (00:27 +0000)]
nntp: filter out duplicate Message-IDs for leafnode
It's the unfortunate reality that there are some clients which
reuse Message-IDs (in which we generate + use another) or set
multiple Message-IDs on their own. While the v2 format
addresses that, NNTP clients such as leafnode are not always
prepared to deal with that case.
So, ensure NNTP clients only see a single Message-ID, and
show the others as 'X-Alt-Message-ID'.
Eric Wong [Thu, 13 Jun 2019 20:46:52 +0000 (20:46 +0000)]
nntp: ensure Message-ID is not folded for leafnode
Leafnode cannot handle Message-ID headers which are too long and
require folding via Email::Simple::Header. Since there are
already many of these messages in git with the header already
folded, we need to handle the unfolding when emitting the
message via NNTP.
As far as we know, Leafnode is the only client software
incapable of handling this case.
Eric Wong [Thu, 13 Jun 2019 06:54:13 +0000 (06:54 +0000)]
nntp: add Path: header for leafnode
Apparently leafnode just needs any junk in the Path: header.
Lets not waste bandwidth and just use a single byte to keep
leafnode happy.
Cc: Dave Taht <dave@taht.net>
Eric Wong [Thu, 13 Jun 2019 03:44:41 +0000 (03:44 +0000)]
Makefile.PL: "dsyn" target to check syntax of changed files
We have lots of files and syntax-checking every single one of
them is slow. Enable "perl -w" in the existing syntax check
while we're at it.
Eric Wong [Thu, 13 Jun 2019 02:26:30 +0000 (02:26 +0000)]
doc: update dependencies for CentOS 7.x
Digest::SHA is the most notable missing package at runtime
for a minimal system.
Tests don't run at all without Test::Simple (or Test::More).
Plack::Test is also a separate package, too...
Also, the package for IO::Compress::Gzip should be IO::Compress;
as perl-PerlIO-gzip is a different thing entirely which is not
relevant to our needs.
Test::HTTP::Server::Simple doesn't seem required at all for Plack
tests.
ExtUtils::MakeMaker needs to be documented as a install dependency
for people installing this, too; since AFAIK public-inbox is not
yet in any distros.
Eric Wong [Thu, 13 Jun 2019 01:53:18 +0000 (01:53 +0000)]
t/common.perl: fix error message for git requirements
And enable strict + warnings in the scope of t/common.perl, too.
Eric Wong [Thu, 13 Jun 2019 01:49:11 +0000 (01:49 +0000)]
searchmsg: remove unused ->get subroutine
It's obsolete and unusable since our search schema version 15;
which made the Xapian document ID correspond to the NNTP article
number.
Eric Wong [Wed, 12 Jun 2019 00:18:01 +0000 (00:18 +0000)]
searchidx: improve error message when Xapian fails
Make it easier to detect if a partition is corrupt.
Eric Wong (Contractor, The Linux Foundation) [Tue, 11 Jun 2019 18:34:58 +0000 (18:34 +0000)]
edit: unlink temporary file when done
We don't need to leave temporary files lying around.
Eric Wong (Contractor, The Linux Foundation) [Mon, 10 Jun 2019 21:43:52 +0000 (21:43 +0000)]
v2writable: replace: kill git processes before reindexing
Xapian on Linux <3.15 has trouble with coprocesses since it used
fork() for locking and would hold onto pipes used for git
unnecessarily.
Eric Wong (Contractor, The Linux Foundation) [Mon, 10 Jun 2019 18:09:27 +0000 (18:09 +0000)]
edit: drop unwanted headers before noop check
mutt will set Content-Length, Lines, and Status headers
unconditionally, so we need to account for that before
doing header comparisons to avoid making expensive changes
when noop edits are made.
Eric Wong (Contractor, The Linux Foundation) [Mon, 10 Jun 2019 16:58:55 +0000 (16:58 +0000)]
edit|purge: improve output on rewrites
Fill in undef as "(unchanged)" when displaying commits
and prefix the epoch name.
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 00:53:29 +0000 (00:53 +0000)]
git: ensure ->modified returns an integer
We don't want to serialize timestamps as strings to JSON.
I only noticed this bug on a 32-bit system.
Eric Wong [Mon, 10 Jun 2019 02:44:07 +0000 (02:44 +0000)]
doc: index.pod: fix mismatched =back
Eric Wong [Sun, 9 Jun 2019 09:10:30 +0000 (09:10 +0000)]
doc: generate manpage and HTML from -convert POD
It's been written for over a year, but I forgot to include
it in the build so it did not get installed or put on the site.
Eric Wong [Sun, 9 Jun 2019 09:10:26 +0000 (09:10 +0000)]
doc: clean-doc target removes *.8 manpages
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 02:51:47 +0000 (02:51 +0000)]
edit: new tool to perform edits
This wrapper around V2Writable->replace provides a user-interface
for editing messages as single-message mboxes (or the raw text
via $EDITOR).
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 02:51:46 +0000 (02:51 +0000)]
doc: document the --prune option for -index
We've had it around for a while, but I forgot to document it :x
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 02:51:45 +0000 (02:51 +0000)]
admin: expose ->config
No point in forcing admin programs to reparse the config
themselves; and we won't support multiple instances of it;
unlike the WWW code.
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 02:51:44 +0000 (02:51 +0000)]
AdminEdit: move editability checks from -purge
We'll be reusing the same logic for -edit
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 02:51:43 +0000 (02:51 +0000)]
admin: beef up resolve_inboxes to handle purge options
We'll be using this in -edit, and maybe other admin-oriented
tools for UI-consistency.
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 02:51:42 +0000 (02:51 +0000)]
purge: start moving common options to AdminEdit module
Editing and purging are similar operations involving history
rewrites, so there'll be common options and code between them.
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 02:51:41 +0000 (02:51 +0000)]
admin: remove warning arg for unconfigured inboxes
We no longer make -index warn on it, no other code uses it;
and working on unconfigured inboxes is totally reasonable
for admins who are setting things up.
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 02:51:40 +0000 (02:51 +0000)]
v2writable: implement ->replace call
Much of the existing purge code is repurposed to a general
"replace" functionality.
->purge is simpler because it can just drop the information.
Unlike ->purge, ->replace needs to edit existing git commits (in
case of From: and Subject: headers) and reindex the modified
message.
We currently disallow editing of References:, In-Reply-To: and
Message-ID headers because it can cause bad side effects with
our threading (and our lack of rethreading support to deal with
excessive matching from incorrect/invalid References).
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 02:51:39 +0000 (02:51 +0000)]
import: switch to "replace_oids" interface for purge
Continuing the work by Eric Biederman in commit
a118d58a402bd31b
("Import.pm: When purging replace a purged file with a zero length file"),
we can use a generic OID replacement mechanism to implement
purge.
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 02:51:38 +0000 (02:51 +0000)]
import: extract_author_info becomes extract_commit_info
We will be reusing the same logic for extracting all
the authorship and commit title logic for edits; so
put it all into one sub.
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 02:51:37 +0000 (02:51 +0000)]
v2writable: consolidate overview and indexing call
It's one ugly sub with lots of parameters, but it's better
than calling a bunch of ugly subs with lots of parameters;
as we'll be needing to call it again when reindexing for
message replacements.
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 04:31:05 +0000 (04:31 +0000)]
www: support $INBOX/git/$EPOCH.git for v2 cloning
And use it in manifest.js.
To ease maintaining mirrors with grokmirror(1), we can accept
a "git/" directory prefix before the epoch, and ".git" suffix
after the epoch number.
We maintain compatibility with "$INBOX/$EPOCH" cloning, of
course, and it's still easier-to-type on the command-line.
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 04:31:04 +0000 (04:31 +0000)]
www: wire up /$INBOX/manifest.js.gz, too
I can imagine myself just wanting to clone a single v2 inbox
and all its epochs without thinking about include/exclude
rules in a grokmirror config file.
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 04:31:03 +0000 (04:31 +0000)]
wwwlisting: generate grokmirror-compatible manifest.js.gz
Support on-demand generation of "/manifest.js.gz" for inboxes.
By default, this matches inboxes with URLs matching the given
request hostname by default.
This makes it easier to create full mirrors of several inboxes
without needing to configure static file serving.
cf. https://git.kernel.org/pub/scm/utils/grokmirror/grokmirror.git
Eric Wong (Contractor, The Linux Foundation) [Sun, 9 Jun 2019 04:31:02 +0000 (04:31 +0000)]
wwwlisting: allow hiding entries from manifest
Since we already have a mechanism for hiding repositories from
the WWW listing, we might as well support another one for hiding
repositories from the upcoming manifest.js.gz generation.
Eric Wong [Wed, 5 Jun 2019 02:20:05 +0000 (02:20 +0000)]
scripts: add README to describe its purpose
Well, it could probably be moved to contrib...
Eric Wong [Wed, 5 Jun 2019 02:01:29 +0000 (02:01 +0000)]
scripts: require ASCII digits in a few places
I haven't touched most these scripts in ages, but we might as well
purge \d usage from here, as well.
Eric Wong [Wed, 5 Jun 2019 01:26:55 +0000 (01:26 +0000)]
tighten up digit matches to ASCII for git output
While I don't expect git to suddenly start spewing non-ASCII
digits in places I'd expect ASCII, this would make things easier
for future hackers and reviewers.
Eric Wong [Tue, 4 Jun 2019 11:29:39 +0000 (11:29 +0000)]
t: avoid "subtest" for Perl 5.10.1 compatibility
The version of Test::More from Perl 5.10.1 did not support
"subtest", and the earliest version which did is Perl 5.12.0
The good news is this gives me an excuse to parallelize
the indexlevels-mirror test by splitting it into two.
(it could be further split, even).
Update t/nntpd. to use PI_TEST_VERSION consistently while
we're at it.
Eric Wong [Tue, 4 Jun 2019 10:38:20 +0000 (10:38 +0000)]
Merge branch 'charclass'
* charclass: (24 commits)
www: require ASCII word characters for CSS filenames
www: require ASCII range for mbox downloads
githttpbackend: require ASCII in path
require ASCII digits for local FS items
www: require ASCII digit for git epoch
solver|viewdiff: restrict digit matches to ASCII
inbox: require ASCII digits for feedmax var
filter/rubylang: require ASCII digit for mailcount
msgtime: require ASCII digits for parsing dates
searchview: do not allow non-ASCII offsets and limits
githttpbackend: require Range:, Status: to be ASCII digits
view: require YYYYmmDD(HHMMSS) timestamps to be ASCII
newswww: only accept ASCII digits as article numbers
config: do not accept non-ASCII digits in cgitrc params
www: require ASCII filenames in git blob downloads
www: only emit ASCII chars in attachment filenames
wwwattach: only pass the charset through if ASCII
wwwlisting: require ASCII digit for port number
http: require SERVER_PORT to be ASCII digit
feed: only accept ASCII digits for ref~$N
...
Eric Wong [Tue, 4 Jun 2019 10:37:52 +0000 (10:37 +0000)]
MANIFEST: add examples/nginx_proxy
Ali Alnubani [Tue, 4 Jun 2019 09:22:27 +0000 (09:22 +0000)]
examples: add sample nginx configuration
The sample configuration can be used to proxy-pass requests
to public-inbox-httpd or to a standalone PSGI/Plack server.
Eric Wong [Tue, 4 Jun 2019 10:19:34 +0000 (10:19 +0000)]
www: require ASCII word characters for CSS filenames
Allowing admins to set non-ASCII CSS filenames could
cause unnecessary problems for client and proxies.
Eric Wong [Tue, 4 Jun 2019 09:05:51 +0000 (09:05 +0000)]
www: require ASCII range for mbox downloads
We do not support many mboxrd download range specifications at
the moment; but parsing non-ASCII characters isn't planned.
This makes no difference aside from being able to return 404
slightly earlier than we would've in the past.
Eric Wong [Tue, 4 Jun 2019 08:58:32 +0000 (08:58 +0000)]
githttpbackend: require ASCII in path
We mainly support git-upload-pack; and maybe somebody uses
git-receive-pack with this. Perhaps other (experimental)
command names are acceptable. But it's unlikely anybody will
want Unicode command names for git services.
Eric Wong [Tue, 4 Jun 2019 08:40:34 +0000 (08:40 +0000)]
require ASCII digits for local FS items
In case some BOFH decides to randomly create directories
using non-ASCII digits all over the place.
Eric Wong [Tue, 4 Jun 2019 08:36:18 +0000 (08:36 +0000)]
www: require ASCII digit for git epoch
Don't inadvertantly serve git repos containing non-ASCII
digit characters.
Eric Wong [Tue, 4 Jun 2019 08:30:55 +0000 (08:30 +0000)]
solver|viewdiff: restrict digit matches to ASCII
git would not generate non-ASCII digits to describe
hunk offsets, so don't waste more time than necessary
to make sense of non-ASCII digit chars for line offsets.
Eric Wong [Tue, 4 Jun 2019 08:29:36 +0000 (08:29 +0000)]
inbox: require ASCII digits for feedmax var
Don't waste more cycles than necessary if somebody decides to
put non-ASCII digits in their ~/.public-inbox/config
Eric Wong [Tue, 4 Jun 2019 08:25:10 +0000 (08:25 +0000)]
filter/rubylang: require ASCII digit for mailcount
Unlikely to matter, but who knows...
Eric Wong [Tue, 4 Jun 2019 02:04:24 +0000 (02:04 +0000)]
msgtime: require ASCII digits for parsing dates
User input contains the darndest things. Don't waste more time
than necessary trying to parse dates out of non-ASCII digits.
Eric Wong [Tue, 4 Jun 2019 02:04:33 +0000 (02:04 +0000)]
searchview: do not allow non-ASCII offsets and limits
Non-ASCII digits would be interpreted as zero when used as integers.
Eric Wong [Tue, 4 Jun 2019 02:04:32 +0000 (02:04 +0000)]
githttpbackend: require Range:, Status: to be ASCII digits
Non-ASCII digits would be interpreted as a zeroes as integers.
While we're at it, ensure the Status: code is an ASCII digit,
too; though I would not expect git-http-backend(1) or cgit(1)
start spewing non-ASCII digits at us.
Eric Wong [Tue, 4 Jun 2019 02:04:31 +0000 (02:04 +0000)]
view: require YYYYmmDD(HHMMSS) timestamps to be ASCII
Passing digits to `timegm' which it does not understand would
be a waste of time.
Eric Wong [Tue, 4 Jun 2019 02:04:30 +0000 (02:04 +0000)]
newswww: only accept ASCII digits as article numbers
Non-ASCII digits aren't specified in RFC3977 for article numbers;
so don't waste a trip to SQLite only to turn up empty.
Eric Wong [Tue, 4 Jun 2019 02:04:29 +0000 (02:04 +0000)]
config: do not accept non-ASCII digits in cgitrc params
cgit uses atoi(3), and now we can retain compatibility.
Eric Wong [Tue, 4 Jun 2019 09:02:01 +0000 (09:02 +0000)]
www: require ASCII filenames in git blob downloads
Our Hval::to_filename sub has always been strict about emitting
ASCII-only characters for ViewVCS "raw" links.
However, somebody could manually generate a filename with
non-ASCII words for somebody else to download (we have no
cheap and fast way of mapping filenames back to blobs for
validation).
Eric Wong [Tue, 4 Jun 2019 02:04:28 +0000 (02:04 +0000)]
www: only emit ASCII chars in attachment filenames
We don't want to emit funky URLs which can be lost in
translation or cause problems with non-Unicode-aware
clients.
Then, don't accept non-ASCII filenames in URLs, since
a manually-generated URL/filename in attachment downloads
could be used for Unicode homographs to confuse folks who
down the attachment.
Eric Wong [Tue, 4 Jun 2019 02:04:27 +0000 (02:04 +0000)]
wwwattach: only pass the charset through if ASCII
AFAIK all names of charsets are ASCII, so passing non-ASCII
characters from emails to clients would probably confuse clients.
Eric Wong [Tue, 4 Jun 2019 08:32:27 +0000 (08:32 +0000)]
wwwlisting: require ASCII digit for port number
We only care about the hostname portion for matching,
so this change is probably inconsequential.
Eric Wong [Tue, 4 Jun 2019 02:04:26 +0000 (02:04 +0000)]
http: require SERVER_PORT to be ASCII digit
I'm not sure what middlewares care for for SERVER_PORT; but
allowing non-ASCII digits seems non-sensical, here.
Eric Wong [Tue, 4 Jun 2019 02:04:22 +0000 (02:04 +0000)]
feed: only accept ASCII digits for ref~$N
We don't want to waste cycles passing non-ASCII characters
to git.
Eric Wong [Tue, 4 Jun 2019 02:04:23 +0000 (02:04 +0000)]
mid: id_compress requires ASCII-clean words
Its result is used for HTML anchors and such.
Eric Wong [Tue, 4 Jun 2019 08:20:40 +0000 (08:20 +0000)]
nntp: ensure we only handle ASCII whitespace
RFC3977 does not have provisions for whitespace beyond ASCII
TAB, SP, CR and LF. I doubt there's any NNTP clients broken
enough to be sending non-ASCII whitespace delimiters.
We're probably excessively liberal regarding TAB acceptance,
even; but it's probably too late to change at this point...
Eric Wong [Tue, 4 Jun 2019 02:04:25 +0000 (02:04 +0000)]
nntp: be explicit about ASCII digit matches
We aren't able to make sense of non-ASCII digits
cf. perlrecharclass(1) / "Digits" section
Eric Wong [Tue, 4 Jun 2019 02:04:21 +0000 (02:04 +0000)]
linkify: support Internationalized Domain Names in URLs
The "\w" character class in Perl matches any word characters
in the Unicode database, not just ASCII characters. So we
must be prepared for that and generate links to IDNs.
Eric Wong [Mon, 3 Jun 2019 10:06:04 +0000 (10:06 +0000)]
Merge remote-tracking branch 'origin/git-cleanup'
* origin/git-cleanup:
git: drop the deleted err_c file
git: unconditional expiry
Eric Wong [Mon, 3 Jun 2019 09:04:01 +0000 (09:04 +0000)]
Merge remote-tracking branch 'origin/ds'
* origin/ds:
ds: remove PLCMap and per-socket PostLoopCallback
ds: drop write_set_watch field
ds: drop unused EVENT: label in epoll code path
ds: drop checks for invalid descriptors
ds: drop set_writer_func support
ds: add a note about planned future changes
ds: drop more unused subs
Eric Wong [Mon, 3 Jun 2019 09:00:28 +0000 (09:00 +0000)]
ds: remove PLCMap and per-socket PostLoopCallback
We don't need and won't be needing per-socket PostLoopCallbacks.
Eric Wong [Mon, 3 Jun 2019 01:40:06 +0000 (01:40 +0000)]
t/psgi_search.t: require DBD::SQLite
In case we encounter an odd system which has Search::Xapian
but not DBD::SQLite.
Eric Wong [Sun, 2 Jun 2019 03:39:37 +0000 (03:39 +0000)]
ds: drop write_set_watch field
We never enable write watches ourselves for HTTP and NNTP,
and only enable the write watch with EvCleanup because it's
an "always on" watch.
Eric Wong [Sun, 2 Jun 2019 03:39:36 +0000 (03:39 +0000)]
ds: drop unused EVENT: label in epoll code path
This was never used in Danga::Socket 1.61, either.
Eric Wong [Sun, 2 Jun 2019 03:39:35 +0000 (03:39 +0000)]
ds: drop checks for invalid descriptors
I've used Danga::Socket for well over a decade in various
projects at this point and have never seen the need for it.
If such a bug ever happens; the process should fall over so
it gets fixed ASAP.
Eric Wong [Sun, 2 Jun 2019 03:39:34 +0000 (03:39 +0000)]
ds: drop set_writer_func support
This is not used by perlbal for OpenSSL support, either;
and it does not appear to be the right layer for doing
write translations anyways (IO::Socket::SSL uses `tie').
Eric Wong [Sun, 2 Jun 2019 03:39:33 +0000 (03:39 +0000)]
ds: add a note about planned future changes
Sometimes I get bored with the email part of this project and
need a distraction :P
Eric Wong [Sun, 2 Jun 2019 03:39:32 +0000 (03:39 +0000)]
ds: drop more unused subs
ToClose and HaveEpoll are of no use to us and I see no
future use for them, either.
Eric Wong [Sat, 1 Jun 2019 21:43:47 +0000 (21:43 +0000)]
ds: fix and test for FD leaks with kqueue on ->Reset
Even though we currently don't use it repeatedly, ->Reset
should close() kqueue FDs and not cause the process to run
out of descriptors.
Add a close-on-exec test while we're at it.