bugfixen

[git.ikiwiki.info.git] / IkiWiki / Plugin / inline.pm

diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm
index ad8b718f3d6062355c9189ff66862facdafd6bd0..937bd281d270b0b785df482c9cc2430caa358470 100644 (file)
--- a/IkiWiki/Plugin/inline.pm
+++ b/IkiWiki/Plugin/inline.pm
@@ -211,6 +211,7 @@ sub date_822 ($) { #{{{
        my $time=shift;
 
        eval q{use POSIX};
+       error($@) if $@;
        my $lc_time= POSIX::setlocale(&POSIX::LC_TIME);
        POSIX::setlocale(&POSIX::LC_TIME, "C");
        my $ret=POSIX::strftime("%a, %d %b %Y %H:%M:%S %z", localtime($time));
@@ -222,6 +223,7 @@ sub date_3339 ($) { #{{{
        my $time=shift;
 
        eval q{use POSIX};
+       error($@) if $@;
        my $lc_time= POSIX::setlocale(&POSIX::LC_TIME);
        POSIX::setlocale(&POSIX::LC_TIME, "C");
        my $ret=POSIX::strftime("%Y-%m-%dT%H:%M:%SZ", localtime($time));
@@ -340,7 +342,18 @@ sub pingurl (@) { #{{{
                return;
        }
 
-       # TODO: daemonize here so slow pings don't slow down wiki updates
+       # daemonize here so slow pings don't slow down wiki updates
+       eval q{use POSIX ’setsid’};
+       chdir '/';
+       open STDIN, '/dev/null';
+       open STDOUT, '>/dev/null';
+       defined(my $pid = fork) or error("Can't fork: $!");
+       return if $pid;
+       setsid() or error("Can't start a new session: $!");
+       open STDERR, '>&STDOUT' or error("Can’t dup stdout: $!");
+
+       # Don't need to keep a lock on the wiki as a daemon.
+       IkiWiki::unlockwiki();
 
        foreach my $page (keys %toping) {
                my $title=pagetitle(basename($page));
@@ -365,6 +378,8 @@ sub pingurl (@) { #{{{
                        }
                }
        }
+
+       exit 0; # daemon done
 } #}}}
 
 1