This seems to fix the occasional "make check-run" failures I've
been chasing.
Some parts of our code assumes we can close($lei->{1})
and similar, which causes IO::Handle::autoflush to behave
badly when STDOUT is the "select"-ed FH of the Perl process.
Since oneshot mode is (hopefully) the uncommon case, we'll
just accept the cost of extra FDs and minimize differences
between lei in oneshot vs daemon mode.
---
lib/PublicInbox/LEI.pm | 18 ++++--------------
t/lei.t | 1 +
2 files changed, 5 insertions(+), 14 deletions(-)
diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index 7ffcf163..1ea7c9ca 100644
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -487,19 +487,14 @@ sub _lei_atfork_child {
# we need to explicitly close things which are on stack
if ($persist) {
chdir '/' or die "chdir(/): $!";
- my @io = delete @$self{qw(0 1 2 sock)};
- unless ($self->{oneshot}) {
- close($_) for @io;
- }
+ close($_) for (grep(defined, delete @$self{qw(0 1 2 sock)}));
if (my $cfg = $self->{cfg}) {
delete $cfg->{-lei_store};
}
} else { # worker, Net::NNTP (Net::Cmd) uses STDERR directly
open STDERR, '+>&='.fileno($self->{2}) or warn "open $!";
}
- for (delete @$self{qw(3 old_1 au_done)}) {
- close($_) if defined($_);
- }
+ close($_) for (grep(defined, delete @$self{qw(3 old_1 au_done)}));
if (my $op_c = delete $self->{pkt_op_c}) {
close(delete $op_c->{sock});
}
@@ -1213,13 +1208,8 @@ sub oneshot {
local $quit = $exit if $exit;
local %PATH2CFG;
umask(077) // die("umask(077): $!");
- my $self = bless {
- oneshot => 1,
- 0 => *STDIN{GLOB},
- 1 => *STDOUT{GLOB},
- 2 => *STDERR{GLOB},
- env => \%ENV
- }, __PACKAGE__;
+ my $self = bless { oneshot => 1, env => \%ENV }, __PACKAGE__;
+ for (0..2) { open($self->{$_}, '+<&=', $_) or die "open fd=$_: $!" }
dispatch($self, @ARGV);
x_it($self, $self->{child_error}) if $self->{child_error};
}
diff --git a/t/lei.t b/t/lei.t
index 6d276050..8211c01d 100644
--- a/t/lei.t
+++ b/t/lei.t
@@ -154,6 +154,7 @@ my $test_fail = sub {
}
}
lei_ok('sucks', \'yes, but hopefully less every day');
+ like($lei_out, qr/loaded features/, 'loaded features shown');
SKIP: {
skip 'no curl', 3 unless which('curl');
lei(qw(q --only http://127.0.0.1:99999/bogus/ t:m));