update .gitignore

[mothur.git] / distancecommand.cpp

diff --git a/distancecommand.cpp b/distancecommand.cpp
index 9243df3873a9687d43da9da940b32da1ce9a5091..80ce6e5117799b2dcde34ce537fca421f926fd42 100644 (file)
--- a/distancecommand.cpp
+++ b/distancecommand.cpp
@@ -534,14 +534,14 @@ void DistanceCommand::createProcesses(string filename) {
                
                //loop through and create all the processes you want
                while (process != processors) {
-                       int pid = fork();
+                       pid_t pid = fork();
                        
                        if (pid > 0) {
                                processIDS.push_back(pid);  //create map from line number to pid so you can append files in correct order later
                                process++;
                        }else if (pid == 0){
-                               if (output != "square") {  driver(lines[process].start, lines[process].end, filename + toString(getpid()) + ".temp", cutoff); }
-                               else { driver(lines[process].start, lines[process].end, filename + toString(getpid()) + ".temp", "square"); }
+                               if (output != "square") {  driver(lines[process].start, lines[process].end, filename + m->mothurGetpid(process) + ".temp", cutoff); }
+                               else { driver(lines[process].start, lines[process].end, filename + m->mothurGetpid(process) + ".temp", "square"); }
                                exit(0);
                        }else { 
                                m->mothurOut("[ERROR]: unable to spawn the necessary processes. Error code: " + toString(pid)); m->mothurOutEndLine();