irmd, lib: Create and destroy IPC Processes

This adds the functionality to create and destroy IPCPs. Upon creation
a new process is forked and execve'd. Upon destruction the IPCP is
destroyed by killing it with SIGTERM.

1 files changed, 9 insertions, 7 deletions

diff --git a/include/ouroboros/ipcp.h b/include/ouroboros/ipcp.h
index 39e9c909..5e3e7f8c 100644
--- a/include/ouroboros/ipcp.h
+++ b/include/ouroboros/ipcp.h
@@ -23,26 +23,28 @@
 #ifndef OUROBOROS_IPCP_H
 #define OUROBOROS_IPCP_H
 
+#include <sys/types.h>
+
 #include "common.h"
 #include "rina_name.h"
 
 struct ipcp;
 
 /* Returns the process id */
-int ipcp_create(rina_name_t name,
-                char * ipcp_type);
-int ipcp_destroy(int pid);
+pid_t ipcp_create(rina_name_t name,
+                  char * ipcp_type);
+int ipcp_destroy(pid_t pid);
 
-int ipcp_reg(int pid,
+int ipcp_reg(pid_t pid,
              char ** difs,
              size_t difs_size);
-int ipcp_unreg(int pid,
+int ipcp_unreg(pid_t pid,
                char ** difs,
                size_t difs_size);
 
-int ipcp_bootstrap(int pid,
+int ipcp_bootstrap(pid_t pid,
                    struct dif_config conf);
-int ipcp_enroll(int pid,
+int ipcp_enroll(pid_t pid,
                 char * dif_name,
                 rina_name_t member,
                 char ** n_1_difs,