From 6978c6d8ad828716109b04ba707f0909c0b72636 Mon Sep 17 00:00:00 2001
From: Muntasir Mallick <mmallick@ca.ibm.com>
Date: Thu, 1 Feb 2018 16:37:34 -0500
Subject: [PATCH] [z/OS] Skip character conversion for ASCII streams

When applications are invoked with execFile the executable
name is passed as an absolute path to the Node runtime,
in order to detect if its an ascii application we need to
strip the path and extract the application name
---
 src/process_wrap.cc | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/src/process_wrap.cc b/src/process_wrap.cc
index 47904b143779..47803d4b5701 100644
--- a/src/process_wrap.cc
+++ b/src/process_wrap.cc
@@ -5,6 +5,7 @@
 
 #include <string.h>
 #include <stdlib.h>
+#include <regex>
 #ifdef __MVS__
 #include <unistd.h> // e2a
 #endif
@@ -65,12 +66,22 @@ class ProcessWrap : public HandleWrap {
                    AsyncWrap::PROVIDER_PROCESSWRAP) {
   }
   
-  static bool isAsciiPgm(const char *pgmName) {
-    const char * AsciiPgms[2] = { "git", "python"};
+  static bool isAsciiPgm(const char *pgm) {
+    const char * pgmName = pgm;
+    const char * AsciiPgms[2] = { "git", "python2"};
+    std::cmatch cm;
+    std::regex absolutePath("^.*\/([^/]*)$");
+    if (std::regex_match(pgmName,cm,absolutePath)) {
+        pgmName = cm[1].str().c_str();
+        if (cm.size() > 2) {
+            return false;
+            }
+    } 
+
     for (int pgId = 0 ; pgId < 2; pgId++) {
-      if (strcmp(AsciiPgms[pgId],pgmName) == 0) {
-        return true; 
-      }
+       if (strcmp(pgmName,AsciiPgms[pgId]) == 0) {  
+           return true;
+       } 
     }
     return false;
   }