Merge pull request #24 from Rarst/callgraph-process

Tweaked proc_open() call for callgraph to work on Windows
phacility · Apr 14, 2014 · e83d179 · e83d179
2 parents bdc69fa + 618899a
commit e83d179
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/xhprof_lib/utils/callgraph_utils.php b/xhprof_lib/utils/callgraph_utils.php
@@ -109,7 +109,7 @@ function xhprof_generate_image_by_dot($dot_script, $type) {
 
   $cmd = " dot -T".$type;
 
-  $process = proc_open($cmd, $descriptorspec, $pipes, "/tmp", array());
+  $process = proc_open( $cmd, $descriptorspec, $pipes, sys_get_temp_dir(), array( 'PATH' => getenv( 'PATH' ) ) );
   if (is_resource($process)) {
     fwrite($pipes[0], $dot_script);
     fclose($pipes[0]);