1 # Copyright (C) 2015-2018 all contributors <meta@public-inbox.org>
2 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
4 use Fcntl qw(FD_CLOEXEC F_SETFD F_GETFD);
13 while (defined(my $chunk = $body->getline)) {
21 my ($env, $cmd, $socks) = @_;
23 defined $pid or die "fork failed: $!\n";
25 # pretend to be systemd (cf. sd_listen_fds(3))
26 my $fd = 3; # 3 == SD_LISTEN_FDS_START
27 foreach my $s (@$socks) {
28 my $fl = fcntl($s, F_GETFD, 0);
29 if (($fl & FD_CLOEXEC) != FD_CLOEXEC) {
30 warn "got FD:".fileno($s)." w/o CLOEXEC\n";
32 fcntl($s, F_SETFD, $fl &= ~FD_CLOEXEC);
33 dup2(fileno($s), $fd++) or die "dup2 failed: $!\n";
35 $ENV{LISTEN_PID} = $$;
36 $ENV{LISTEN_FDS} = scalar @$socks;
37 %ENV = (%ENV, %$env) if $env;
39 die "FAIL: ",join(' ', @$cmd), ": $!\n";
44 sub require_git ($;$) {
45 my ($req, $maybe) = @_;
46 my ($req_maj, $req_min) = split(/\./, $req);
47 my ($cur_maj, $cur_min) = (`git --version` =~ /version (\d+)\.(\d+)/);
49 my $req_int = ($req_maj << 24) | ($req_min << 16);
50 my $cur_int = ($cur_maj << 24) | ($cur_min << 16);
51 if ($cur_int < $req_int) {
53 plan skip_all => "git $req+ required, have $cur_maj.$cur_min";