From bc9c60382b226e5a75a11a99364b9b799dc2b0c2 Mon Sep 17 00:00:00 2001
From: dimitri staessens <dimitri.staessens@intec.ugent.be>
Date: Tue, 5 Jul 2016 18:52:12 +0200
Subject: lib: Change invalid pid to -1

The stack used pid 0 (the scheduler) to indicate an invalid process
instance, probably as a leftover from the deprecated application
process instance id. Using -1 is a better solution.

Fixes #16.
---
 src/lib/ipcp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/lib/ipcp.c')

diff --git a/src/lib/ipcp.c b/src/lib/ipcp.c
index b336155e..e4a82b60 100644
--- a/src/lib/ipcp.c
+++ b/src/lib/ipcp.c
@@ -103,7 +103,7 @@ static ipcp_msg_t * send_recv_ipcp_msg(pid_t api,
 
 pid_t ipcp_create(enum ipcp_type ipcp_type)
 {
-        pid_t api = 0;
+        pid_t api = -1;
         char irmd_api[10];
         size_t len = 0;
         char * ipcp_dir = "/sbin/";
-- 
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