X-Git-Url: http://git.osdn.net/view?p=pukiwiki%2Fpukiwiki.git;a=blobdiff_plain;f=plugin%2Fbugtrack.inc.php;h=d0c0c58b4bec537b9bd26b28b36ecc55d3d17885;hp=cd1ae78b273b910ddc702ec8ad598ce1b1c8fe53;hb=ef13260aa62b4b4d6d7da5f9c85a568eee44aa24;hpb=5afab1c5261cd0d7a57af80fe0a3d895b82f0c40

diff --git a/plugin/bugtrack.inc.php b/plugin/bugtrack.inc.php
index cd1ae78..d0c0c58 100644
--- a/plugin/bugtrack.inc.php
+++ b/plugin/bugtrack.inc.php
@@ -307,7 +307,7 @@ function plugin_bugtrack_list_convert()
 		// Cache management
 		$data_updated = true;
 		$cache_filepath = CACHE_DIR . encode($page) . '.bugtrack';
-		$json_cached = file_get_contents($cache_filepath);
+		$json_cached = pkwk_file_get_contents($cache_filepath);
 		if ($json_cached) {
 			$wrapdata = json_decode($json_cached);
 			if (is_object($wrapdata)) {
@@ -394,7 +394,7 @@ EOD;
 			}
 			$json = array('refreshed_at'=>$refreshed_at, 'pages'=>$data, 'version'=>$cache_format_version);
 			$cache_body = json_encode($json, JSON_UNESCAPED_UNICODE + JSON_UNESCAPED_SLASHES);
-			file_put_contents($cache_filepath, $cache_body);
+			file_put_contents($cache_filepath, $cache_body, LOCK_EX);
 		}
 	}
 	$table = array();