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Stop writing to data files before doing a backup

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Jamie Cameron
2013-03-02 10:50:47 -08:00
parent 5b0a54f359
commit d15355cc60
1 changed files with 13 additions and 1 deletions
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14
minecraft/save_world.cgi
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@@ -109,12 +109,24 @@ elsif ($in{'download'} && !$ENV{'PATH_INFO'}) {
elsif ($in{'download'} && $ENV{'PATH_INFO'}) {
# Download world as ZIP file
$in{'name'} || &error("Missing world name");
if (&is_minecraft_server_running() &&
$def eq $in{'name'}) {
# Flush state to disk
&execute_minecraft_command("save-all");
&execute_minecraft_command("save-off");
}
my $temp = &transname().".zip";
my $out = &backquote_command(
"cd ".quotemeta($config{'minecraft_dir'})." && ".
"zip -r $temp ".quotemeta($in{'name'}));
my $ex = $?;
if (&is_minecraft_server_running() &&
$def eq $in{'name'}) {
# Re-enable world writes
&execute_minecraft_command("save-on");
}
my @st = stat($temp);
!$? && @st ||
!$ex && @st ||
&error(&text('world_ezip', "<tt>".&html_escape($out)."</tt>"));
print "Content-type: application/zip\n";
print "Content-length: $st[7]\n";