From: Eric Wong <e@80x24.org>
Date: Sun, 20 Dec 2020 06:30:13 +0000 (+0000)
Subject: daemon: lazy load Cwd only for --daemonize users
X-Git-Tag: v1.7.0~1527
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=ba958c1a44ca7e48a5790a2ecb2198636d6492db;p=public-inbox.git

daemon: lazy load Cwd only for --daemonize users

systemd users won't need it polluting the namespace; though
other things are still likely to load it.
---

diff --git a/lib/PublicInbox/Daemon.pm b/lib/PublicInbox/Daemon.pm
index a2171535..d1a42fc3 100644
--- a/lib/PublicInbox/Daemon.pm
+++ b/lib/PublicInbox/Daemon.pm
@@ -11,7 +11,6 @@ use IO::Socket;
 use POSIX qw(WNOHANG :signal_h);
 use Socket qw(IPPROTO_TCP SOL_SOCKET);
 sub SO_ACCEPTFILTER () { 0x1000 }
-use Cwd qw/abs_path/;
 STDOUT->autoflush(1);
 STDERR->autoflush(1);
 use PublicInbox::DS qw(now);
@@ -202,10 +201,11 @@ sub check_absolute ($$) {
 
 sub daemonize () {
 	if ($daemonize) {
+		require Cwd;
 		foreach my $i (0..$#ARGV) {
 			my $arg = $ARGV[$i];
 			next unless -e $arg;
-			$ARGV[$i] = abs_path($arg);
+			$ARGV[$i] = Cwd::abs_path($arg);
 		}
 		check_absolute('stdout', $stdout);
 		check_absolute('stderr', $stderr);