X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Fcheck-www-inbox.perl;h=033b90d174dc16d4ccca8bc2a1c2ab189b2ca0af;hb=702864ea3393f4c7a91336b277083bf9fd4b0860;hp=6be631e9dc5c0e89ffff5a1530a72cbcddbdb40d;hpb=115f78accd1cd79ea716db1d4e29ddc0633a9d45;p=public-inbox.git
diff --git a/t/check-www-inbox.perl b/t/check-www-inbox.perl
index 6be631e9..033b90d1 100644
--- a/t/check-www-inbox.perl
+++ b/t/check-www-inbox.perl
@@ -1,5 +1,5 @@
#!/usr/bin/perl -w
-# Copyright (C) 2016 all contributors
+# Copyright (C) 2016-2021 all contributors
# License: AGPL-3.0+
# Parallel WWW checker
my $usage = "$0 [-j JOBS] [-s SLOW_THRESHOLD] URL_OF_INBOX\n";
@@ -14,6 +14,13 @@ use POSIX qw(:sys_wait_h);
use Time::HiRes qw(gettimeofday tv_interval);
use WWW::Mechanize;
use Data::Dumper;
+
+# we want to use vfork+exec with spawn, WWW::Mechanize can use too much
+# memory and fork(2) fails
+use PublicInbox::Spawn qw(spawn which);
+$ENV{PERL_INLINE_DIRECTORY} or warn "PERL_INLINE_DIRECTORY unset, may OOM\n";
+
+our $tmp_owner = $$;
my $nproc = 4;
my $slow = 0.5;
my %opts = (
@@ -23,7 +30,39 @@ my %opts = (
GetOptions(%opts) or die "bad command-line args\n$usage";
my $root_url = shift or die $usage;
+chomp(my $xmlstarlet = which('xmlstarlet'));
+my $atom_check = eval {
+ my $cmd = [ qw(xmlstarlet val -e -) ];
+ sub {
+ my ($in, $out, $err) = @_;
+ use autodie;
+ open my $in_fh, '+>', undef;
+ open my $out_fh, '+>', undef;
+ open my $err_fh, '+>', undef;
+ print $in_fh $$in;
+ $in_fh->flush;
+ sysseek($in_fh, 0, 0);
+ my $rdr = {
+ 0 => fileno($in_fh),
+ 1 => fileno($out_fh),
+ 2 => fileno($err_fh),
+ };
+ my $pid = spawn($cmd, undef, $rdr);
+ while (waitpid($pid, 0) != $pid) {
+ next if $!{EINTR};
+ warn "waitpid(xmlstarlet, $pid) $!";
+ return $!;
+ }
+ sysseek($out_fh, 0, 0);
+ sysread($out_fh, $$out, -s $out_fh);
+ sysseek($err_fh, 0, 0);
+ sysread($err_fh, $$err, -s $err_fh);
+ $?
+ }
+} if $xmlstarlet;
+
my %workers;
+$SIG{INT} = sub { exit 130 };
$SIG{TERM} = sub { exit 0 };
$SIG{CHLD} = sub {
while (1) {
@@ -52,7 +91,7 @@ foreach my $p (1..$nproc) {
}
}
-my ($fh, $tmp) = tempfile('www-check-XXXXXXXX',
+my ($fh, $tmp) = tempfile('www-check-XXXX',
SUFFIX => '.gdbm', UNLINK => 1, TMPDIR => 1);
my $gdbm = tie my %seen, 'GDBM_File', $tmp, &GDBM_WRCREAT, 0600;
defined $gdbm or die "gdbm open failed: $!\n";
@@ -108,8 +147,10 @@ while (keys %workers) { # reacts to SIGCHLD
sub worker_loop {
my ($todo_rd, $done_wr) = @_;
+ $SIG{CHLD} = 'DEFAULT';
my $m = WWW::Mechanize->new(autocheck => 0);
my $cc = LWP::ConnCache->new;
+ $m->stack_depth(0); # no history
$m->conn_cache($cc);
while (1) {
$todo_rd->recv(my $u, 65535, 0);
@@ -131,14 +172,10 @@ sub worker_loop {
warn "W: ".$r->code . " $u\n"
}
- # check bad links
- my @at = grep(/@/, @links);
- print "BAD: $u ", join("\n", @at), "\n" if @at;
-
my $s;
# blocking
foreach my $l (@links, "DONE\t$u") {
- next if $l eq '';
+ next if $l eq '' || $l =~ /\.mbox(?:\.gz)\z/;
do {
$s = $done_wr->send($l, MSG_EOR);
} while (!defined $s && $!{EINTR});
@@ -150,7 +187,17 @@ sub worker_loop {
# make sure the HTML source doesn't screw up terminals
# when people curl the source (not remotely an expert
# on languages or encodings, here).
- next if $r->header('Content-Type') !~ m!\btext/html\b!;
+ my $ct = $r->header('Content-Type') || '';
+ warn "no Content-Type: $u\n" if $ct eq '';
+
+ if ($atom_check && $ct =~ m!\bapplication/atom\+xml\b!) {
+ my $raw = $r->decoded_content;
+ my ($out, $err) = ('', '');
+ my $fail = $atom_check->(\$raw, \$out, \$err);
+ warn "Atom ($fail) - $u - <1:$out> <2:$err>\n" if $fail;
+ }
+
+ next if $ct !~ m!\btext/html\b!;
my $dc = $r->decoded_content;
if ($dc =~ /([\x00-\x08\x0d-\x1f\x7f-\x{99999999}]+)/s) {
my $o = $1;