X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FLEI.pm;h=628908b5bc22ae8e098c4be376fb9aa651e038e4;hb=4420ed836691b94d14c79127990aba27673759eb;hp=1ea7c9ca5a38e76c716369bec8f6e654d2183c96;hpb=08b649735a94af6a5385df3b78092e5818408df1;p=public-inbox.git diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm index 1ea7c9ca..628908b5 100644 --- a/lib/PublicInbox/LEI.pm +++ b/lib/PublicInbox/LEI.pm @@ -28,7 +28,7 @@ use Time::HiRes qw(stat); # ctime comparisons for config cache use File::Path qw(mkpath); use File::Spec; our $quit = \&CORE::exit; -our ($current_lei, $errors_log, $listener, $oldset); +our ($current_lei, $errors_log, $listener, $oldset, $dir_idle); my ($recv_cmd, $send_cmd); my $GLP = Getopt::Long::Parser->new; $GLP->configure(qw(gnu_getopt no_ignore_case auto_abbrev)); @@ -70,6 +70,7 @@ sub rel2abs { my ($self, $p) = @_; if (index($p, '/') == 0) { # already absolute $p =~ tr!/!/!s; # squeeze redundant slashes + chop($p) if substr($p, -1, 1) eq '/'; return $p; } my $pwd = $self->{env}->{PWD}; @@ -135,6 +136,23 @@ my @lxs_opt = (qw(remote! local! external! include|I=s@ exclude=s@ only=s@ import-remote! no-torsocks torsocks=s), PublicInbox::LeiQuery::curl_opt()); +# we don't support -C as an alias for --find-copies since it's already +# used for chdir +our @diff_opt = qw(unified|U=i output-indicator-new=s output-indicator-old=s + output-indicator-context=s indent-heuristic! + minimal patience histogram anchored=s@ diff-algorithm=s + color-moved:s color-moved-ws=s no-color-moved no-color-moved-ws + word-diff:s word-diff-regex=s color-words:s no-renames + rename-empty! check ws-error-highlight=s full-index binary + abbrev:i break-rewrites|B:s find-renames|M:s find-copies:s + find-copies-harder irreversible-delete|D l=i diff-filter=s + S=s G=s find-object=s pickaxe-all pickaxe-regex O=s R + relative:s text|a ignore-cr-at-eol ignore-space-at-eol + ignore-space-change|b ignore-all-space|w ignore-blank-lines + inter-hunk-context=i function-context|W exit-code ext-diff + no-ext-diff textconv! src-prefix=s dst-prefix=s no-prefix + line-prefix=s); + # we generate shell completion + help using %CMD and %OPTDESC, # see lei__complete() and PublicInbox::LeiHelp # command => [ positional_args, 1-line description, Getopt::Long option spec ] @@ -145,12 +163,12 @@ our %CMD = ( # sorted in order of importance/use: qw(save output|mfolder|o=s format|f=s dedupe|d=s threads|t+ sort|s=s reverse|r offset=i pretty jobs|j=s globoff|g augment|a import-before! lock=s@ rsyncable alert=s@ mua=s verbose|v+ - color!), @c_opt, opt_dash('limit|n=i', '[0-9]+') ], + color! mail-sync!), @c_opt, opt_dash('limit|n=i', '[0-9]+') ], 'up' => [ 'OUTPUT|--all', 'update saved search', qw(jobs|j=s lock=s@ alert=s@ mua=s verbose|v+ all:s), @c_opt ], -'lcat' => [ '--stdin|MSGID_OR_URL..', 'display local copy of message(s)', +'lcat' => [ '--stdin|MSGID_OR_URL...', 'display local copy of message(s)', 'stdin|', # /|\z/ must be first for lone dash # some of these options are ridiculous for lcat @lxs_opt, qw(output|mfolder|o=s format|f=s dedupe|d=s threads|t+ @@ -162,6 +180,12 @@ our %CMD = ( # sorted in order of importance/use: qw(git-dir=s@ cwd! verbose|v+ mail! oid-a|A=s path-a|a=s path-b|b=s), @lxs_opt, @c_opt ], +'rediff' => [ '--stdin|LOCATION...', + 'regenerate a diff with different options', + 'stdin|', # /|\z/ must be first for lone dash + qw(git-dir=s@ cwd! verbose|v+ color:s no-color), + @diff_opt, @lxs_opt, @c_opt ], + 'add-external' => [ 'LOCATION', 'add/set priority of a publicinbox|extindex for extra matches', qw(boost=i mirror=s no-torsocks torsocks=s inbox-version=i @@ -170,8 +194,8 @@ our %CMD = ( # sorted in order of importance/use: 'ls-external' => [ '[FILTER]', 'list publicinbox|extindex locations', qw(format|f=s z|0 globoff|g invert-match|v local remote), @c_opt ], 'ls-label' => [ '', 'list labels', qw(z|0 stats:s), @c_opt ], -'ls-sync' => [ '', 'list sync folders', - qw(z|0 z|0 globoff|g invert-match|v local remote), @c_opt ], +'ls-mail-sync' => [ '[FILTER]', 'list mail sync folders', + qw(z|0 globoff|g invert-match|v local remote), @c_opt ], 'forget-external' => [ 'LOCATION...|--prune', 'exclude further results from a publicinbox|extindex', qw(prune), @c_opt ], @@ -188,7 +212,8 @@ our %CMD = ( # sorted in order of importance/use: qw(stdin| threads|t from|f=s mid=s oid=s), @c_opt ], 'tag' => [ 'KEYWORDS...', 'set/unset keywords and/or labels on message(s)', - qw(stdin| in-format|F=s input|i=s@ oid=s@ mid=s@), @c_opt, + qw(stdin| in-format|F=s input|i=s@ oid=s@ mid=s@), + qw(no-torsocks torsocks=s), PublicInbox::LeiQuery::curl_opt(), @c_opt, pass_through('-kw:foo for delete') ], 'forget' => [ '[--stdin|--oid=OID|--by-mid=MID]', "exclude message(s) on stdin from `q' search results", @@ -208,14 +233,24 @@ our %CMD = ( # sorted in order of importance/use: 'forget-watch' => [ '{WATCH_NUMBER|--prune}', 'stop and forget a watch', qw(prune), @c_opt ], +'index' => [ 'LOCATION...', 'one-time index from URL or filesystem', + qw(in-format|F=s kw! offset=i recursive|r exclude=s include|I=s + verbose|v+ incremental!), + PublicInbox::LeiQuery::curl_opt(), # mainly for --proxy= + @c_opt ], 'import' => [ 'LOCATION...|--stdin', 'one-time import/update from URL or filesystem', qw(stdin| offset=i recursive|r exclude=s include|I=s - lock=s@ in-format|F=s kw! verbose|v+ incremental! sync!), @c_opt ], + lock=s@ in-format|F=s kw! verbose|v+ incremental! mail-sync!), + qw(no-torsocks torsocks=s), PublicInbox::LeiQuery::curl_opt(), @c_opt ], + +'export-kw' => [ 'LOCATION...|--all', + 'one-time export of keywords of sync sources', + qw(all:s mode=s), @c_opt ], 'convert' => [ 'LOCATION...|--stdin', 'one-time conversion from URL or filesystem to another format', - qw(stdin| in-format|F=s out-format|f=s output|mfolder|o=s - lock=s@ kw!), @c_opt ], + qw(stdin| in-format|F=s out-format|f=s output|mfolder|o=s lock=s@ kw!), + qw(no-torsocks torsocks=s), PublicInbox::LeiQuery::curl_opt(), @c_opt ], 'p2q' => [ 'FILE|COMMIT_OID|--stdin', "use a patch to generate a query for `lei q --stdin'", qw(stdin| want|w=s@ uri debug), @c_opt ], @@ -268,6 +303,7 @@ my %OPTDESC = ( 'incremental! import' => 'import already seen IMAP and NNTP articles', 'globoff|g' => "do not match locations using '*?' wildcards ". "and\xa0'[]'\x{a0}ranges", +'invert-match|v' => 'select non-matching lines', 'color!' => 'disable color (for --format=text)', 'verbose|v+' => 'be more verbose', 'external!' => 'do not use externals', @@ -277,6 +313,8 @@ my %OPTDESC = ( 'path-a|a=s' => 'pre-image pathname associated with OID', 'path-b|b=s' => 'post-image pathname associated with OID', 'git-dir=s@' => 'additional git repository to scan', +'proxy=s' => [ 'PROTO://HOST[:PORT]', # shared with curl(1) + "proxy for (e.g. `socks5h://0:9050')" ], 'torsocks=s' => ['VAL|auto|no|yes', 'whether or not to wrap git and curl commands with torsocks'], 'no-torsocks' => 'alias for --torsocks=no', @@ -387,7 +425,14 @@ my @WQ_KEYS = qw(lxs l2m wq1); # internal workers sub _drop_wq { my ($self) = @_; - for my $wq (grep(defined, delete(@$self{@WQ_KEYS}))) { $wq->DESTROY } + for my $wq (grep(defined, delete(@$self{@WQ_KEYS}))) { + if ($wq->wq_kill) { + $wq->wq_close(0, undef, $self); + } elsif ($wq->wq_kill_old) { + $wq->wq_wait_old(undef, $self); + } + $wq->DESTROY; + } } # pronounced "exit": x_it(1 << 8) => exit(1); x_it(13) => SIGPIPE @@ -493,6 +538,7 @@ sub _lei_atfork_child { } } else { # worker, Net::NNTP (Net::Cmd) uses STDERR directly open STDERR, '+>&='.fileno($self->{2}) or warn "open $!"; + STDERR->autoflush(1); } close($_) for (grep(defined, delete @$self{qw(3 old_1 au_done)})); if (my $op_c = delete $self->{pkt_op_c}) { @@ -503,6 +549,7 @@ sub _lei_atfork_child { } close $listener if $listener; undef $listener; + undef $dir_idle; %PATH2CFG = (); undef $errors_log; $quit = \&CORE::exit; @@ -530,7 +577,7 @@ sub pkt_op_pair { } sub workers_start { - my ($lei, $wq, $ident, $jobs, $ops) = @_; + my ($lei, $wq, $jobs, $ops) = @_; $ops = { '!' => [ \&fail_handler, $lei ], '|' => [ \&sigpipe_handler, $lei ], @@ -540,6 +587,7 @@ sub workers_start { }; $ops->{''} //= [ $wq->can('_lei_wq_eof') || \&wq_eof, $lei ]; my $end = $lei->pkt_op_pair; + my $ident = $wq->{-wq_ident} // "lei-$lei->{cmd} worker"; $wq->wq_workers_start($ident, $jobs, $lei->oldset, { lei => $lei }); delete $lei->{pkt_op_p}; my $op_c = delete $lei->{pkt_op_c}; @@ -669,6 +717,7 @@ sub lazy_cb ($$$) { sub dispatch { my ($self, $cmd, @argv) = @_; local $current_lei = $self; # for __WARN__ + $self->{2}->autoflush(1); # keep stdout buffered until x_it|DESTROY dump_and_clear_log("from previous run\n"); return _help($self, 'no command given') unless defined($cmd); # do not support Getopt bundling for this @@ -999,7 +1048,6 @@ sub accept_dispatch { # Listener {post_accept} callback } $i == 4 or return send($sock, 'not enough FDs='.($i-1), MSG_EOR) } - $self->{2}->autoflush(1); # keep stdout buffered until x_it|DESTROY # $ENV_STR = join('', map { "\0$_=$ENV{$_}" } keys %ENV); # $buf = "$argc\0".join("\0", @ARGV).$ENV_STR."\0\0"; substr($buf, -2, 2, '') eq "\0\0" or # s/\0\0\z// @@ -1077,8 +1125,8 @@ sub dump_and_clear_log { sub lazy_start { my ($path, $errno, $narg) = @_; local ($errors_log, $listener); - ($errors_log) = ($path =~ m!\A(.+?/)[^/]+\z!); - $errors_log .= 'errors.log'; + my ($sock_dir) = ($path =~ m!\A(.+?)/[^/]+\z!); + $errors_log = "$sock_dir/errors.log"; my $addr = pack_sockaddr_un($path); my $lk = bless { lock_path => $errors_log }, 'PublicInbox::Lock'; $lk->lock_acquire; @@ -1112,7 +1160,7 @@ sub lazy_start { (Socket::MsgHdr || Inline::C) missing/unconfigured (narg=$narg); require PublicInbox::Listener; - require PublicInbox::EOFpipe; + require PublicInbox::PktOp; (-p STDOUT) or die "E: stdout must be a pipe\n"; open(STDIN, '+>>', $errors_log) or die "open($errors_log): $!"; STDIN->autoflush(1); @@ -1126,13 +1174,12 @@ sub lazy_start { my $exit_code; my $pil = PublicInbox::Listener->new($listener, \&accept_dispatch); local $quit = do { - pipe(my ($eof_r, $eof_w)) or die "pipe: $!"; - PublicInbox::EOFpipe->new($eof_r, \&noop, undef); + my (undef, $eof_p) = PublicInbox::PktOp->pair; sub { $exit_code //= shift; my $lis = $pil or exit($exit_code); - # closing eof_w triggers \&noop wakeup - $listener = $eof_w = $pil = $path = undef; + # closing eof_p triggers \&noop wakeup + $listener = $eof_p = $pil = $path = undef; $lis->close; # DS::close PublicInbox::DS->SetLoopTimeout(1000); }; @@ -1150,9 +1197,13 @@ sub lazy_start { local @SIG{keys %$sig} = values(%$sig) unless $sigfd; undef $sig; local $SIG{PIPE} = 'IGNORE'; - if ($sigfd) { # TODO: use inotify/kqueue to detect unlinked sockets - undef $sigfd; - PublicInbox::DS->SetLoopTimeout(5000); + require PublicInbox::DirIdle; + local $dir_idle = PublicInbox::DirIdle->new([$sock_dir], sub { + # just rely on wakeup ot hit PostLoopCallback set below + _dir_idle_handler(@_) if $_[0]->fullname ne $path; + }, 1); + if ($sigfd) { + undef $sigfd; # unref, already in DS::DescriptorMap } else { # wake up every second to accept signals if we don't # have signalfd or IO::KQueue: