From 0b095166788b28dc9270edca2eb62ef2f201f6fe Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Thu, 6 Dec 2018 18:33:05 +0100
Subject: [PATCH] Fix missing parameter in popen call

---
 cpuid_power.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpuid_power.c b/cpuid_power.c
index 23e98eb..82a3f4a 100644
--- a/cpuid_power.c
+++ b/cpuid_power.c
@@ -136,7 +136,7 @@ int detect(void){
   char buffer[512], *p;
 
   p = (char *)NULL;
-  infile = popen("prtconf|grep 'Processor Type'");
+  infile = popen("prtconf|grep 'Processor Type'", "r");
   while (fgets(buffer, sizeof(buffer), infile)){
     if (!strncmp("Pro", buffer, 3)){
 	p = strchr(buffer, ':') + 2;
-- 
2.7.4