-# Copyright (C) 2016-2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2019 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# Pure-Perl implementation of "spawn". This can't take advantage
use POSIX qw(dup2 :signal_h);
# Pure Perl implementation for folks that do not use Inline::C
-sub public_inbox_fork_exec ($$$$$$) {
- my ($in, $out, $err, $f, $cmd, $env) = @_;
+sub pi_fork_exec ($$$$$$) {
+ my ($in, $out, $err, $f, $cmd, $env, $rlim) = @_;
my $old = POSIX::SigSet->new();
my $set = POSIX::SigSet->new();
$set->fillset or die "fillset failed: $!";
$pid = -1;
}
if ($pid == 0) {
+ while (@$rlim) {
+ my ($r, $soft, $hard) = splice(@$rlim, 0, 3);
+ BSD::Resource::setrlimit($r, $soft, $hard) or
+ warn "failed to set $r=[$soft,$hard]\n";
+ }
if ($in != 0) {
dup2($in, 0) or die "dup2 failed for stdin: $!";
}
}
if ($ENV{MOD_PERL}) {
- exec qw(env -i), @$env, @$cmd;
+ exec which('env'), '-i', @$env, @$cmd;
die "exec env -i ... $cmd->[0] failed: $!\n";
} else {
local %ENV = map { split(/=/, $_, 2) } @$env;
- exec @$cmd;
+ my @cmd = @$cmd;
+ $cmd[0] = $f;
+ exec @cmd;
die "exec $cmd->[0] failed: $!\n";
}
}