diff options
Diffstat (limited to 'IkiWiki/Plugin')
| -rw-r--r-- | IkiWiki/Plugin/aggregate.pm | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/IkiWiki/Plugin/aggregate.pm b/IkiWiki/Plugin/aggregate.pm index 0da527f25..09ea59029 100644 --- a/IkiWiki/Plugin/aggregate.pm +++ b/IkiWiki/Plugin/aggregate.pm @@ -37,14 +37,25 @@ sub checkconfig () { #{{{ debug("wiki is locked by another process, not aggregating"); exit 1; } - - loadstate(); - IkiWiki::loadindex(); - aggregate(); - expire(); - savestate(); - clearstate(); - + + # Fork a child process to handle the aggregation. + # The parent process will then handle building the result. + # This avoids messy code to clear state accumulated while + # aggregating. + defined(my $pid = fork) or error("Can’t fork: $!"); + if (! $pid) { + loadstate(); + IkiWiki::loadindex(); + aggregate(); + expire(); + savestate(); + exit 0; + } + waitpid($pid,0); + if ($?) { + error "aggregation failed with code $?"; + } + IkiWiki::unlockwiki(); } } #}}} @@ -211,12 +222,6 @@ sub savestate () { #{{{ error("rename $newfile: $!", $cleanup); } #}}} -sub clearstate () { #{{{ - %feeds=(); - %guids=(); - $state_loaded=0; -} #}}} - sub expire () { #{{{ foreach my $feed (values %feeds) { next unless $feed->{expireage} || $feed->{expirecount}; |