rewrite Linux nodatacow use in pure Perl w/o system

[public-inbox.git] / lib / PublicInbox / SharedKV.pm

diff --git a/lib/PublicInbox/SharedKV.pm b/lib/PublicInbox/SharedKV.pm
index 4297efedb05742a7cd222c993546768c75cbde8e..95a3cb147d2973fa3c91e84593936c487d9723c6 100644 (file)
--- a/lib/PublicInbox/SharedKV.pm
+++ b/lib/PublicInbox/SharedKV.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
+# Copyright (C) all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 
 # fork()-friendly key-value store.  Will be used for making
@@ -49,9 +49,9 @@ sub new {
        my $f = $self->{filename} = "$dir/$base.sqlite3";
        $self->{lock_path} = $opt->{lock_path} // "$dir/$base.flock";
        unless (-s $f) {
-               PublicInbox::Spawn::nodatacow_dir($dir); # for journal/shm/wal
+               require PublicInbox::Syscall;
+               PublicInbox::Syscall::nodatacow_dir($dir); # for journal/shm/wal
                open my $fh, '+>>', $f or die "failed to open $f: $!";
-               PublicInbox::Spawn::nodatacow_fd(fileno($fh));
        }
        $self;
 }